LearnPress – WordPress LMS Plugin - Version 3.2.6.7

Version Description

(2020.03.16) = ~ Fixed security issues (CVE-2020-7916 and CVE-2020-7917): uer logged can change role all users to Instructor ~ Fixed error preview Assignment

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Developer ThimPress
Plugin Icon 128x128 LearnPress – WordPress LMS Plugin
Version 3.2.6.7
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Code changes from version 3.2.6.5 to 3.2.6.7

Files changed (43) hide show
  1. assets/css/font-awesome.min.css +4 -0
  2. assets/css/jalert.css +1 -0
  3. assets/js/admin/admin-tabs.js +88 -0
  4. assets/js/admin/admin-tools.js +106 -0
  5. assets/js/admin/all.js +1 -0
  6. assets/js/admin/attributes.js +92 -0
  7. assets/js/admin/course-editor.js +866 -0
  8. assets/js/admin/index.php +1 -0
  9. assets/js/admin/meta-box-order.js +461 -0
  10. assets/js/admin/modal-search-items.js +145 -0
  11. assets/js/admin/modal-search-users.js +148 -0
  12. assets/js/admin/question-editor.asset.php +0 -1
  13. assets/js/admin/question-editor.deps.json +0 -1
  14. assets/js/admin/question-editor.js +330 -0
  15. assets/js/admin/quiz-editor.js +1002 -0
  16. assets/js/admin/settings.js +235 -0
  17. assets/js/admin/setup.js +153 -0
  18. assets/js/admin/statistic.js +286 -0
  19. assets/js/admin/sync-data.js +268 -0
  20. assets/js/admin/update.js +238 -0
  21. assets/js/admin/utils/_advanced-list.js +133 -0
  22. assets/js/admin/utils/_advertisement.js +79 -0
  23. assets/js/admin/utils/_cookie.js +3 -0
  24. assets/js/admin/utils/_dropdown-pages.js +130 -0
  25. assets/js/admin/utils/_search-items.js +46 -0
  26. assets/js/frontend/quiz.bak.js +915 -0
  27. assets/js/index.php +1 -0
  28. assets/js/vendor/Chart.bundle.min.js +16 -0
  29. assets/js/vendor/circle-bar.js +72 -0
  30. assets/js/vendor/jquery-scrollbar/jquery.scrollbar.css +185 -0
  31. assets/js/vendor/jquery-scrollbar/jquery.scrollbar.js +780 -0
  32. assets/js/vendor/jquery-tipsy/jquery.tipsy.css +1 -0
  33. assets/js/vendor/jquery-tipsy/jquery.tipsy.js +258 -0
  34. assets/js/vendor/jquery.alert.js +210 -0
  35. assets/js/vendor/jquery.appear.js +102 -0
  36. assets/js/vendor/jquery.caret.js +79 -0
  37. assets/js/vendor/jquery.cookie.js +73 -0
  38. assets/js/vendor/jquery.scrollTo.js +210 -0
  39. assets/js/vendor/jquery.timer.js +84 -0
  40. assets/js/vendor/sortable.js +1490 -0
  41. assets/js/vendor/vue-resource.js +1574 -0
  42. assets/js/vendor/vue.js +11945 -0
  43. assets/js/vendor/vue.min.js +6 -0
assets/css/font-awesome.min.css ADDED
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+ /*!
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+ * Font Awesome 4.7.0 by @davegandy - http://fontawesome.io - @fontawesome
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+ * License - http://fontawesome.io/license (Font: SIL OFL 1.1, CSS: MIT License)
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+ */@font-face{font-family:FontAwesome;src:url(../fonts/awesome/fontawesome-webfont.eot?v=4.7.0);src:url(../fonts/awesome/fontawesome-webfont.eot?#iefix&v=4.7.0) format('embedded-opentype'),url(../fonts/awesome/fontawesome-webfont.woff2?v=4.7.0) format('woff2'),url(../fonts/awesome/fontawesome-webfont.woff?v=4.7.0) format('woff'),url(../fonts/awesome/fontawesome-webfont.ttf?v=4.7.0) format('truetype'),url(../fonts/awesome/fontawesome-webfont.svg?v=4.7.0#fontawesomeregular) format('svg');font-weight:400;font-style:normal}.fa{display:inline-block;font:normal normal normal 14px/1 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steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(359deg);transform:rotate(359deg)}}.fa-rotate-90{-webkit-transform:rotate(90deg);-ms-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-webkit-transform:rotate(180deg);-ms-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-webkit-transform:rotate(270deg);-ms-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-webkit-transform:scale(-1,1);-ms-transform:scale(-1,1);transform:scale(-1,1)}.fa-flip-vertical{-webkit-transform:scale(1,-1);-ms-transform:scale(1,-1);transform:scale(1,-1)}:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-180,:root .fa-rotate-270,:root 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assets/css/jalert.css ADDED
@@ -0,0 +1 @@
 
1
+ #popup_container{background:#fff}#popup_container #popup_title{padding:10px 20px;background:#18b6c7;color:#fff;font-size:18px;margin:0}#popup_container #popup_content{padding:20px}#popup_container #popup_content #popup_message{margin-bottom:20px}#popup_container #popup_panel{text-align:center}.single-lp_course .course-students{padding-top:10px}.single-lp_course .course-students-list{margin-top:10px}.single-lp_course .course-students-list .students{list-style-type:none;margin:0}.single-lp_course .course-students-list .students li{margin-right:10px}.single-lp_course .course-students-list .students p{margin-top:15px}.single-lp_course .lp_course .entry-footer{display:none}
assets/js/admin/admin-tabs.js ADDED
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1
+ /**
2
+ * Plugin: Tabs
3
+ */
4
+ ;(function ($) {
5
+ var adminTabs = function ($el, options) {
6
+ var $tabs = $el.find('.tabs-nav').find('li'),
7
+ $tabsWrap = $tabs.parent(),
8
+ $contents = $el.find('.tabs-content-container > li'),
9
+ $currentTab = null,
10
+ $currentContent = null;
11
+
12
+ function selectTab($tab) {
13
+ var index = $tabs.index($tab),
14
+ url = $tab.find('a').attr('href');
15
+
16
+ $currentContent = $contents.eq(index);
17
+
18
+ $tab.addClass('active').siblings('li.active').removeClass('active');
19
+ $currentContent.show().css({visibility: 'hidden'});
20
+ calculateHeight($currentContent);
21
+ $currentContent.hide();
22
+ $currentContent.show();
23
+ $currentContent.siblings('li.active').fadeOut(0, function () {
24
+ $currentContent.addClass('active').siblings('li.active').removeClass('active');
25
+ });
26
+
27
+ LP.setUrl(url);
28
+ }
29
+
30
+ function calculateHeight($currentContent) {
31
+
32
+ var contentHeight = $currentContent.height(),
33
+ tabsHeight = $tabsWrap.outerHeight();
34
+
35
+ if (contentHeight < tabsHeight) {
36
+ contentHeight = tabsHeight + parseInt($tabsWrap.css('margin')) * 2;
37
+ } else {
38
+ contentHeight = undefined;
39
+ }
40
+ $currentContent.css('visibility', '').css({height: contentHeight});
41
+ }
42
+
43
+ function selectDefaultTab() {
44
+ $currentTab = $tabs.filter('.active');
45
+ if (!$currentTab.length) {
46
+ $currentTab = $tabs.first();
47
+ }
48
+ $currentTab.find('a').trigger('click');
49
+ }
50
+
51
+ function initEvents() {
52
+ $el.on('click', '.tabs-nav a', function (event) {
53
+ event.preventDefault();
54
+ $currentTab = $(this).parent();
55
+ selectTab($currentTab);
56
+ });
57
+ }
58
+
59
+ function init() {
60
+ initEvents();
61
+ selectDefaultTab();
62
+ $(window).on('resize.calculate-tab', function () {
63
+ var $currentContent = $el.find('.tabs-content-container .active').css('height', '');
64
+ calculateHeight($currentContent);
65
+ })
66
+ }
67
+
68
+ init();
69
+ };
70
+ $.fn.lpAdminTab = function (options) {
71
+ options = $.extend({}, options || {});
72
+ return $.each(this, function () {
73
+ var $el = $(this),
74
+ tabs = $el.data('learn-press/tabs');
75
+
76
+ if (!tabs) {
77
+ tabs = new adminTabs($el, options);
78
+ $el.data('learn-press/tabs', tabs)
79
+ }
80
+ return $el;
81
+ })
82
+ };
83
+
84
+ var $doc = $(document);
85
+ $doc.ready(function () {
86
+ $('.learn-press-tabs').lpAdminTab();
87
+ });
88
+ })(jQuery);
assets/js/admin/admin-tools.js ADDED
@@ -0,0 +1,106 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+
3
+ var $doc = $(document),
4
+ isRunning = false;
5
+
6
+ function installSampleCourse(e) {
7
+ e.preventDefault();
8
+
9
+ var $button = $(this);
10
+
11
+ if (isRunning) {
12
+ return;
13
+ }
14
+
15
+ if (!confirm(lpGlobalSettings.i18n.confirm_install_sample_data)) {
16
+ return;
17
+ }
18
+
19
+ $button.addClass('disabled').html($button.data('installing-text'));
20
+ $('.lp-install-sample-data-response').remove();
21
+ isRunning = true;
22
+ $.ajax({
23
+ url: $button.attr('href'),
24
+ data: $('.lp-install-sample-data-options').serializeJSON(),
25
+ success: function (response) {
26
+ $button.removeClass('disabled').html($button.data('text'));
27
+ isRunning = false;
28
+ $(response).insertBefore($button.parent());
29
+ },
30
+ error: function () {
31
+ $button.removeClass('disabled').html($button.data('text'));
32
+ isRunning = false;
33
+ }
34
+ });
35
+ }
36
+
37
+ function uninstallSampleCourse(e) {
38
+ e.preventDefault();
39
+
40
+ var $button = $(this);
41
+
42
+ if (isRunning) {
43
+ return;
44
+ }
45
+
46
+ if (!confirm(lpGlobalSettings.i18n.confirm_uninstall_sample_data)) {
47
+ return;
48
+ }
49
+
50
+ $button.addClass('disabled').html($button.data('uninstalling-text'));
51
+ isRunning = true;
52
+ $.ajax({
53
+ url: $button.attr('href'),
54
+ success: function (response) {
55
+ $button.removeClass('disabled').html($button.data('text'));
56
+ isRunning = false;
57
+ },
58
+ error: function () {
59
+ $button.removeClass('disabled').html($button.data('text'));
60
+ isRunning = false;
61
+ }
62
+ })
63
+ }
64
+
65
+ function clearHardCache(e) {
66
+ e.preventDefault();
67
+ var $button = $(this);
68
+
69
+ if ($button.hasClass('disabled')) {
70
+ return;
71
+ }
72
+
73
+ $button.addClass('disabled').html($button.data('cleaning-text'));
74
+ $.ajax({
75
+ url: $button.attr('href'),
76
+ data: {},
77
+ success: function (response) {
78
+ $button.removeClass('disabled').html($button.data('text'));
79
+ },
80
+ error: function () {
81
+ $button.removeClass('disabled').html($button.data('text'));
82
+ }
83
+ });
84
+ }
85
+
86
+ function toggleHardCache() {
87
+ $.ajax({
88
+ url: 'admin.php?page=lp-toggle-hard-cache-option',
89
+ data: {v: this.checked ? 'yes' : 'no'},
90
+ success: function (response) {
91
+ },
92
+ error: function () {
93
+ }
94
+ });
95
+ }
96
+
97
+ $doc.on('click', '#learn-press-install-sample-data', installSampleCourse)
98
+ .on('click', '#learn-press-uninstall-sample-data', uninstallSampleCourse)
99
+ .on('click', '#learn-press-clear-cache', clearHardCache)
100
+ .on('click', 'input[name="enable_hard_cache"]', toggleHardCache)
101
+ .on('click', '#learn-press-install-sample-data-options', function (e) {
102
+ e.preventDefault();
103
+ $('.lp-install-sample-data-options').toggleClass('hide-if-js');
104
+ })
105
+
106
+ })(jQuery);
assets/js/admin/all.js ADDED
@@ -0,0 +1 @@
 
1
+ function login(){alert()}function abc(){}var x=0;abc();
assets/js/admin/attributes.js ADDED
@@ -0,0 +1,92 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ var select2Options = {
3
+ formatNoMatches: function () {
4
+ $(document).off('keyup.addNewAttributeValueEvent');
5
+ $(document).on('keyup.addNewAttributeValueEvent', '.select2-input', addNewAttributeValueEvent);
6
+ return 'No match found, <code>Ctrl + Enter</code> to add new attribute';
7
+ },
8
+ formatMatches : function () {
9
+ $(document).off('keyup.addNewAttributeValueEvent');
10
+ }
11
+ }, postId = 0;
12
+
13
+ function getPostId() {
14
+ if (!postId) {
15
+ postId = $('input[name="post_ID"]').val();
16
+ }
17
+ return postId;
18
+ }
19
+
20
+ function addAttributeToCourse(button) {
21
+ $(button).addClass('disabled');
22
+ $.post({
23
+ url : window.location.href.addQueryVar('add-attribute-to-course', getPostId()),
24
+ data : $().extend({}, $(button).data()),
25
+ success: function (response) {
26
+ var $html = $('.course-attributes');
27
+ $(response).appendTo($html);
28
+ $html.find('.course-attribute-values').select2(select2Options)
29
+ }
30
+ })
31
+ }
32
+
33
+ function addNewAttributeValue(name, taxonomy, el) {
34
+ var $li = $(el).closest('.learn-press-attribute');
35
+ $.post({
36
+ url : window.location.href.addQueryVar('add-attribute-value', getPostId()),
37
+ data : {
38
+ name : name,
39
+ taxonomy: taxonomy
40
+ },
41
+ dataType: 'text',
42
+ success : function (response) {
43
+ response = LP.parseJSON(response);
44
+ if (response.result == 'success') {
45
+ $li.find('select.course-attribute-values').append('<option value="' + response.slug + '" selected="selected">' + response.name + '</option>').change();
46
+ } else {
47
+ if (response.message) {
48
+ alert(response.message);
49
+ }
50
+ }
51
+ }
52
+ })
53
+ }
54
+
55
+ function addNewAttributeValueEvent(e) {
56
+ if (e.ctrlKey && e.keyCode == 13) {
57
+ var $sel = $('.select2-focused');
58
+ if ($sel.length == 0) {
59
+ return;
60
+ }
61
+ addNewAttributeValue($sel.val(), $sel.closest('.learn-press-attribute').data('taxonomy'), this)
62
+ }
63
+ }
64
+
65
+ function saveAttributesEvent(e) {
66
+ $.post({
67
+ url : window.location.href.addQueryVar('save-attributes', getPostId()),
68
+ data : {
69
+ data: $('.course-attributes').find('input, select, textarea').serialize(),
70
+ },
71
+ success: function () {
72
+
73
+ }
74
+ });
75
+ }
76
+
77
+ $(document).ready(function () {
78
+ $(document)
79
+ .on('click', '.add-attribute:not(.disabled)', function () {
80
+ addAttributeToCourse(this);
81
+ })
82
+ .on('click', '#save-attributes', saveAttributesEvent)
83
+ .on('keyup.addNewAttributeValueEvent', '.select2-input', addNewAttributeValueEvent);
84
+
85
+ var $courseAttributes = $('.course-attribute-values') ;
86
+
87
+ if ($courseAttributes.length) {
88
+ $courseAttributes.select2(select2Options);
89
+ }
90
+
91
+ });
92
+ })(jQuery);
assets/js/admin/course-editor.js ADDED
@@ -0,0 +1,866 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;
2
+
3
+ /**
4
+ * Helpers
5
+ *
6
+ * @since 3.0.0
7
+ */
8
+ (function (exports) {
9
+ function cloneObject(object) {
10
+ return JSON.parse(JSON.stringify(object));
11
+ }
12
+
13
+ exports.LP_Helpers = {
14
+ cloneObject: cloneObject
15
+ };
16
+ })(window);
17
+
18
+ window.$Vue = window.$Vue || Vue;
19
+ window.$Vuex = window.$Vuex || Vuex;
20
+
21
+ var $VueHTTP = Vue.http;
22
+
23
+ jQuery(function ($) {
24
+
25
+ /**
26
+ * I18n Store
27
+ *
28
+ * @since 3.0.0
29
+ */
30
+
31
+ var LP_Curriculum_i18n_Store = (function (helpers, data) {
32
+ var state = helpers.cloneObject(data.i18n);
33
+
34
+ var getters = {
35
+ all: function (state) {
36
+ return state;
37
+ }
38
+ };
39
+
40
+ return {
41
+ namespaced: true,
42
+ state: state,
43
+ getters: getters
44
+ };
45
+
46
+ })(LP_Helpers, lpAdminCourseEditorSettings);
47
+
48
+ /**
49
+ * Sections Store.
50
+ *
51
+ * @since 3.0.0
52
+ */
53
+ var LP_Curriculum_Sections_Store = (function (helpers, data) {
54
+ var state = helpers.cloneObject(data.sections);
55
+
56
+ state.statusUpdateSection = {};
57
+ state.statusUpdateSectionItem = {};
58
+
59
+ state.sections = state.sections.map(function (section) {
60
+ var hiddenSections = state.hidden_sections;
61
+ var find = hiddenSections.find(function (sectionId) {
62
+ return parseInt(section.id) === parseInt(sectionId);
63
+ });
64
+
65
+ section.open = !find;
66
+
67
+ return section;
68
+ });
69
+
70
+ var getters = {
71
+ sections: function (state) {
72
+ return state.sections || [];
73
+ },
74
+ urlEdit: function (state) {
75
+ return state.urlEdit;
76
+ },
77
+ hiddenSections: function (state) {
78
+ return state.sections
79
+ .filter(function (section) {
80
+ return !section.open;
81
+ })
82
+ .map(function (section) {
83
+ return parseInt(section.id);
84
+ });
85
+ },
86
+ isHiddenAllSections: function (state, getters) {
87
+ var sections = getters['sections'];
88
+ var hiddenSections = getters['hiddenSections'];
89
+
90
+ return hiddenSections.length === sections.length;
91
+ },
92
+ statusUpdateSection: function (state) {
93
+ return state.statusUpdateSection;
94
+ },
95
+ statusUpdateSectionItem: function (state) {
96
+ return state.statusUpdateSectionItem;
97
+ }
98
+ };
99
+
100
+ var mutations = {
101
+ 'SORT_SECTION': function (state, orders) {
102
+ state.sections = state.sections.map(function (section) {
103
+ section.order = orders[section.id];
104
+
105
+ return section;
106
+ });
107
+ },
108
+ 'SET_SECTIONS': function (state, sections) {
109
+ state.sections = sections;
110
+ },
111
+ 'ADD_NEW_SECTION': function (state, newSection) {
112
+ if (newSection.open === undefined) {
113
+ newSection.open = true;
114
+ }
115
+ var pos;
116
+
117
+ if (newSection.temp_id) {
118
+ state.sections.map(function (section, i) {
119
+ if (newSection.temp_id == section.id) {
120
+ pos = i;
121
+ return false;
122
+ }
123
+ });
124
+ }
125
+
126
+ if (pos !== undefined) {
127
+ $Vue.set(state.sections, pos, newSection);
128
+ } else {
129
+ state.sections.push(newSection);
130
+ }
131
+ },
132
+ 'ADD_EMPTY_SECTION': function (state, section) {
133
+ section.open = true;
134
+ state.sections.push(section);
135
+ },
136
+ 'REMOVE_SECTION': function (state, index) {
137
+ state.sections.splice(index, 1);
138
+ },
139
+ 'REMOVE_SECTION_ITEM': function (state, payload) {
140
+
141
+ var section = state.sections.find(function (section) {
142
+ return (section.id === payload.section_id);
143
+ });
144
+
145
+ var items = section.items || [],
146
+ item = payload.item,
147
+ index = -1;
148
+ items.forEach(function (it, i) {
149
+ if (it.id === item.id) {
150
+ index = i;
151
+ }
152
+ });
153
+
154
+ if (index !== -1) {
155
+ if (item.temp_id) {
156
+ items[index].id = item.temp_id;
157
+ } else {
158
+ items.splice(index, 1);
159
+ }
160
+ }
161
+ },
162
+ 'UPDATE_SECTION_ITEMS': function (state, payload) {
163
+ var section = state.sections.find(function (section) {
164
+ return parseInt(section.id) === parseInt(payload.section_id);
165
+ });
166
+
167
+ if (!section) {
168
+ return;
169
+ }
170
+ section.items = payload.items;
171
+ },
172
+ 'UPDATE_SECTION_ITEM': function (state, payload) {
173
+
174
+ },
175
+
176
+ 'CLOSE_SECTION': function (state, section) {
177
+ state.sections.forEach(function (_section, index) {
178
+ if (section.id === _section.id) {
179
+ state.sections[index].open = false;
180
+ }
181
+ });
182
+
183
+ },
184
+
185
+ 'OPEN_SECTION': function (state, section) {
186
+ state.sections.forEach(function (_section, index) {
187
+ if (section.id === _section.id) {
188
+ state.sections[index].open = true;
189
+ }
190
+ });
191
+ },
192
+
193
+ 'OPEN_ALL_SECTIONS': function (state) {
194
+ state.sections = state.sections.map(function (_section) {
195
+ _section.open = true;
196
+
197
+ return _section;
198
+ });
199
+ },
200
+
201
+ 'CLOSE_ALL_SECTIONS': function (state) {
202
+ state.sections = state.sections.map(function (_section) {
203
+ _section.open = false;
204
+
205
+ return _section;
206
+ });
207
+ },
208
+
209
+ 'UPDATE_SECTION_REQUEST': function (state, sectionId) {
210
+ $Vue.set(state.statusUpdateSection, sectionId, 'updating');
211
+ },
212
+
213
+ 'UPDATE_SECTION_SUCCESS': function (state, sectionId) {
214
+ $Vue.set(state.statusUpdateSection, sectionId, 'successful');
215
+ },
216
+
217
+ 'UPDATE_SECTION_FAILURE': function (state, sectionId) {
218
+ $Vue.set(state.statusUpdateSection, sectionId, 'failed');
219
+ },
220
+
221
+ 'UPDATE_SECTION_ITEM_REQUEST': function (state, itemId) {
222
+ $Vue.set(state.statusUpdateSectionItem, itemId, 'updating');
223
+ },
224
+
225
+ 'UPDATE_SECTION_ITEM_SUCCESS': function (state, itemId) {
226
+ $Vue.set(state.statusUpdateSectionItem, itemId, 'successful');
227
+ },
228
+
229
+ 'UPDATE_SECTION_ITEM_FAILURE': function (state, itemId) {
230
+ $Vue.set(state.statusUpdateSectionItem, itemId, 'failed');
231
+ },
232
+ 'APPEND_EMPTY_ITEM_TO_SECTION': function (state, data) {
233
+
234
+ var section = state.sections.find(function (section) {
235
+ return parseInt(section.id) === parseInt(data.section_id);
236
+ });
237
+
238
+ if (!section) {
239
+ return;
240
+ }
241
+
242
+ section.items.push({id: data.item.id, title: data.item.title, type: 'empty-item'});
243
+ },
244
+ 'UPDATE_ITEM_SECTION_BY_ID': function (state, data) {
245
+ var section = state.sections.find(function (section) {
246
+ return parseInt(section.id) === parseInt(data.section_id);
247
+ });
248
+
249
+ if (!section) {
250
+ return;
251
+ }
252
+
253
+ for (var i = 0; i < section.items.length; i++) {
254
+ try {
255
+ if (!section.items[i]) {
256
+ continue;
257
+ }
258
+
259
+ var item_id = section.items[i].id;
260
+ if (item_id) {
261
+ if (data.items[item_id]) {
262
+ $Vue.set(section.items, i, data.items[item_id])
263
+ }
264
+ }
265
+ } catch (ex) {
266
+ console.log(ex)
267
+ }
268
+ }
269
+
270
+ //section.items.push({id: data.item.id, title: data.item.title, type: 'empty-item'});
271
+ }
272
+ };
273
+
274
+ var actions = {
275
+
276
+ toggleAllSections: function (context) {
277
+ var hidden = context.getters['isHiddenAllSections'];
278
+
279
+ if (hidden) {
280
+ context.commit('OPEN_ALL_SECTIONS');
281
+ } else {
282
+ context.commit('CLOSE_ALL_SECTIONS');
283
+ }
284
+
285
+ LP.Request({
286
+ type: 'hidden-sections',
287
+ hidden: context.getters['hiddenSections']
288
+ });
289
+ },
290
+
291
+ updateSectionsOrder: function (context, order) {
292
+ LP.Request({
293
+ type: 'sort-sections',
294
+ order: JSON.stringify(order)
295
+ }).then(
296
+ function (response) {
297
+ var result = response.body;
298
+ var order_sections = result.data;
299
+ context.commit('SORT_SECTION', order_sections);
300
+ },
301
+ function (error) {
302
+ console.error(error);
303
+ }
304
+ );
305
+ },
306
+
307
+ toggleSection: function (context, section) {
308
+ if (section.open) {
309
+ context.commit('CLOSE_SECTION', section);
310
+ } else {
311
+ context.commit('OPEN_SECTION', section);
312
+ }
313
+
314
+ LP.Request({
315
+ type: 'hidden-sections',
316
+ hidden: context.getters['hiddenSections']
317
+ });
318
+ },
319
+
320
+ updateSection: function (context, section) {
321
+ context.commit('UPDATE_SECTION_REQUEST', section.id);
322
+
323
+ LP.Request({
324
+ type: 'update-section',
325
+ section: JSON.stringify(section)
326
+ })
327
+ .then(function () {
328
+ context.commit('UPDATE_SECTION_SUCCESS', section.id);
329
+ })
330
+ .catch(function () {
331
+ context.commit('UPDATE_SECTION_FAILURE', section.id);
332
+ })
333
+ },
334
+
335
+ removeSection: function (context, payload) {
336
+ context.commit('REMOVE_SECTION', payload.index);
337
+
338
+ LP.Request({
339
+ type: 'remove-section',
340
+ section_id: payload.section.id
341
+ }).then(
342
+ function (response) {
343
+ var result = response.body;
344
+ },
345
+ function (error) {
346
+ console.error(error);
347
+ }
348
+ );
349
+ },
350
+
351
+ newSection: function (context, name) {
352
+ var newSection = {
353
+ type: 'new-section',
354
+ section_name: name,
355
+ temp_id: LP.uniqueId()
356
+ }
357
+ context.commit('ADD_NEW_SECTION', {
358
+ id: newSection.temp_id,
359
+ items: [],
360
+ open: false,
361
+ title: newSection.section_name
362
+ });
363
+
364
+ LP.Request(newSection).then(
365
+ function (response) {
366
+ var result = response.body;
367
+
368
+ if (result.success) {
369
+ var section = $.extend({}, result.data, {open: true});
370
+
371
+ // update course section
372
+ context.commit('ADD_NEW_SECTION', section);
373
+ }
374
+ },
375
+ function (error) {
376
+ console.error(error);
377
+ }
378
+ );
379
+ },
380
+
381
+ updateSectionItem: function (context, payload) {
382
+ context.commit('UPDATE_SECTION_ITEM_REQUEST', payload.item.id);
383
+
384
+ LP.Request({
385
+ type: 'update-section-item',
386
+ section_id: payload.section_id,
387
+ item: JSON.stringify(payload.item)
388
+
389
+ }).then(
390
+ function (response) {
391
+ context.commit('UPDATE_SECTION_ITEM_SUCCESS', payload.item.id);
392
+
393
+ var result = response.body;
394
+ if (result.success) {
395
+ var item = result.data;
396
+
397
+ context.commit('UPDATE_SECTION_ITEM', {section_id: payload.section_id, item: item});
398
+ }
399
+ },
400
+ function (error) {
401
+ context.commit('UPDATE_SECTION_ITEM_FAILURE', payload.item.id);
402
+ console.error(error);
403
+ }
404
+ );
405
+ },
406
+
407
+ removeSectionItem: function (context, payload) {
408
+ var id = payload.item.id;
409
+ context.commit('REMOVE_SECTION_ITEM', payload);
410
+ payload.item.temp_id = 0;
411
+ LP.Request({
412
+ type: 'remove-section-item',
413
+ section_id: payload.section_id,
414
+ item_id: id
415
+ }).then(
416
+ function () {
417
+ context.commit('REMOVE_SECTION_ITEM', payload);
418
+ }
419
+ );
420
+ },
421
+
422
+ deleteSectionItem: function (context, payload) {
423
+ var id = payload.item.id;
424
+ context.commit('REMOVE_SECTION_ITEM', payload);
425
+ payload.item.temp_id = 0;
426
+ LP.Request({
427
+ type: 'delete-section-item',
428
+ section_id: payload.section_id,
429
+ item_id: id
430
+ }).then(
431
+ function () {
432
+ context.commit('REMOVE_SECTION_ITEM', payload);
433
+ }
434
+ );
435
+ },
436
+
437
+ newSectionItem: function (context, payload) {
438
+
439
+ context.commit('APPEND_EMPTY_ITEM_TO_SECTION', payload)
440
+ //context.commit('UPDATE_SECTION_ITEMS', {section_id: payload.section_id, items: result.data});
441
+ LP.Request({
442
+ type: 'new-section-item',
443
+ section_id: payload.section_id,
444
+ item: JSON.stringify(payload.item)
445
+ }).then(
446
+ function (response) {
447
+ var result = response.body;
448
+
449
+ if (result.success) {
450
+ // context.commit('UPDATE_SECTION_ITEMS', {section_id: payload.section_id, items: result.data});
451
+ var items = {};
452
+ $.each(result.data, function (i, a) {
453
+ items[a.old_id ? a.old_id : a.id] = a;
454
+ });
455
+ context.commit('UPDATE_ITEM_SECTION_BY_ID', {
456
+ section_id: payload.section_id,
457
+ items: items
458
+ });
459
+ }
460
+ },
461
+ function (error) {
462
+ console.error(error);
463
+ }
464
+ );
465
+ },
466
+
467
+ updateSectionItems: function (context, payload) {
468
+ LP.Request({
469
+ type: 'update-section-items',
470
+ section_id: payload.section_id,
471
+ items: JSON.stringify(payload.items),
472
+ last_section: state.sections[state.sections.length - 1] === (payload.section_id)
473
+ }).then(
474
+ function (response) {
475
+ var result = response.body;
476
+
477
+ if (result.success) {
478
+ // console.log(result);
479
+ }
480
+ },
481
+ function (error) {
482
+ console.error(error);
483
+ }
484
+ );
485
+ }
486
+ };
487
+
488
+ return {
489
+ namespaced: true,
490
+ state: state,
491
+ getters: getters,
492
+ mutations: mutations,
493
+ actions: actions
494
+ };
495
+ })(LP_Helpers, lpAdminCourseEditorSettings);
496
+
497
+
498
+ /**
499
+ * Choose Item Modal Store
500
+ *
501
+ * @since 3.0.0
502
+ *
503
+ * @type {{namespaced, state, getters, mutations, actions}}
504
+ */
505
+ var LP_Choose_Items_Modal_Store = (function (exports, helpers, data) {
506
+ var state = helpers.cloneObject(data.chooseItems);
507
+ state.sectionId = false;
508
+ state.pagination = '';
509
+ state.status = '';
510
+
511
+ var getters = {
512
+ status: function (state) {
513
+ return state.status;
514
+ },
515
+ pagination: function (state) {
516
+ return state.pagination;
517
+ },
518
+ items: function (state, _getters) {
519
+ return state.items.map(function (item) {
520
+ var find = _getters.addedItems.find(function (_item) {
521
+ return item.id === _item.id;
522
+ });
523
+
524
+ item.added = !!find;
525
+
526
+ return item;
527
+ });
528
+ },
529
+ addedItems: function (state) {
530
+ return state.addedItems;
531
+ },
532
+ isOpen: function (state) {
533
+ return state.open;
534
+ },
535
+ types: function (state) {
536
+ return state.types;
537
+ },
538
+ section: function () {
539
+ return state.sectionId;
540
+ }
541
+ };
542
+
543
+ var mutations = {
544
+ 'TOGGLE': function (state) {
545
+ state.open = !state.open;
546
+ },
547
+ 'SET_SECTION': function (state, sectionId) {
548
+ state.sectionId = sectionId;
549
+ },
550
+ 'SET_LIST_ITEMS': function (state, items) {
551
+ state.items = items;
552
+ },
553
+ 'ADD_ITEM': function (state, item) {
554
+ state.addedItems.push(item);
555
+ },
556
+ 'REMOVE_ADDED_ITEM': function (state, item) {
557
+ state.addedItems.forEach(function (_item, index) {
558
+ if (_item.id === item.id) {
559
+ state.addedItems.splice(index, 1);
560
+ }
561
+ });
562
+ },
563
+ 'RESET': function (state) {
564
+ state.addedItems = [];
565
+ state.items = [];
566
+ },
567
+ 'UPDATE_PAGINATION': function (state, pagination) {
568
+ state.pagination = pagination;
569
+ },
570
+ 'SEARCH_ITEMS_REQUEST': function (state) {
571
+ state.status = 'loading';
572
+ },
573
+ 'SEARCH_ITEMS_SUCCESS': function (state) {
574
+ state.status = 'successful';
575
+ },
576
+ 'SEARCH_ITEMS_FAILURE': function (state) {
577
+ state.status = 'failed';
578
+ }
579
+ };
580
+
581
+ var actions = {
582
+
583
+ toggle: function (context) {
584
+ context.commit('TOGGLE');
585
+ },
586
+
587
+ open: function (context, sectionId) {
588
+ context.commit('SET_SECTION', sectionId);
589
+ context.commit('RESET');
590
+ context.commit('TOGGLE');
591
+ },
592
+
593
+ searchItems: function (context, payload) {
594
+ context.commit('SEARCH_ITEMS_REQUEST');
595
+
596
+ LP.Request({
597
+ type: 'search-items',
598
+ query: payload.query,
599
+ item_type: payload.type,
600
+ page: payload.page,
601
+ exclude: JSON.stringify([])
602
+ }).then(
603
+ function (response) {
604
+ var result = response.body;
605
+
606
+ if (!result.success) {
607
+ return;
608
+ }
609
+
610
+ var data = result.data;
611
+
612
+ context.commit('SET_LIST_ITEMS', data.items);
613
+ context.commit('UPDATE_PAGINATION', data.pagination);
614
+ context.commit('SEARCH_ITEMS_SUCCESS');
615
+ },
616
+ function (error) {
617
+ context.commit('SEARCH_ITEMS_FAILURE');
618
+
619
+ console.error(error);
620
+ }
621
+ );
622
+ },
623
+
624
+ addItem: function (context, item) {
625
+ context.commit('ADD_ITEM', item);
626
+ },
627
+
628
+ removeItem: function (context, index) {
629
+ context.commit('REMOVE_ADDED_ITEM', index);
630
+ },
631
+
632
+ addItemsToSection: function (context) {
633
+ var items = context.getters.addedItems;
634
+
635
+ if (items.length > 0) {
636
+ LP.Request({
637
+ type: 'add-items-to-section',
638
+ section_id: context.getters.section,
639
+ items: JSON.stringify(items)
640
+ }).then(
641
+ function (response) {
642
+ var result = response.body;
643
+
644
+ if (result.success) {
645
+ context.commit('TOGGLE');
646
+
647
+ var items = result.data;
648
+ context.commit('ss/UPDATE_SECTION_ITEMS', {
649
+ section_id: context.getters.section,
650
+ items: items
651
+ }, {root: true});
652
+ }
653
+ },
654
+ function (error) {
655
+ console.error(error);
656
+ }
657
+ );
658
+ }
659
+ }
660
+ };
661
+
662
+ return {
663
+ namespaced: true,
664
+ state: state,
665
+ getters: getters,
666
+ mutations: mutations,
667
+ actions: actions
668
+ }
669
+ })(window, LP_Helpers, lpAdminCourseEditorSettings);
670
+
671
+ /**
672
+ * Root Store
673
+ *
674
+ * @since 3.0.0
675
+ */
676
+ (function (exports, helpers, data) {
677
+ var state = helpers.cloneObject(data.root);
678
+
679
+ state.status = 'success';
680
+ state.heartbeat = true;
681
+ state.countCurrentRequest = 0;
682
+
683
+ var getters = {
684
+ heartbeat: function (state) {
685
+ return state.heartbeat;
686
+ },
687
+ action: function (state) {
688
+ return state.action;
689
+ },
690
+ id: function (state) {
691
+ return state.course_id;
692
+ },
693
+ autoDraft: function (state) {
694
+ return state.auto_draft;
695
+ },
696
+ disable_curriculum: function (state) {
697
+ return state.disable_curriculum;
698
+ },
699
+ status: function (state) {
700
+ return state.status || 'error';
701
+ },
702
+ currentRequest: function (state) {
703
+ return state.countCurrentRequest || 0;
704
+ },
705
+ urlAjax: function (state) {
706
+ return state.ajax;
707
+ },
708
+ nonce: function (state) {
709
+ return state.nonce;
710
+ }
711
+ };
712
+
713
+ var mutations = {
714
+
715
+ 'UPDATE_HEART_BEAT': function (state, status) {
716
+ state.heartbeat = !!status;
717
+ },
718
+
719
+ 'UPDATE_AUTO_DRAFT_STATUS': function (state, status) {
720
+ // check auto draft status
721
+ state.auto_draft = status;
722
+ },
723
+
724
+ 'UPDATE_STATUS': function (state, status) {
725
+ state.status = status;
726
+ },
727
+
728
+ 'INCREASE_NUMBER_REQUEST': function (state) {
729
+ state.countCurrentRequest++;
730
+ },
731
+
732
+ 'DECREASE_NUMBER_REQUEST': function (state) {
733
+ state.countCurrentRequest--;
734
+ }
735
+ };
736
+
737
+ var actions = {
738
+ heartbeat: function (context) {
739
+ LP.Request({
740
+ type: 'heartbeat'
741
+ }).then(
742
+ function (response) {
743
+ var result = response.body;
744
+ context.commit('UPDATE_HEART_BEAT', !!result.success);
745
+ },
746
+ function (error) {
747
+ context.commit('UPDATE_HEART_BEAT', false);
748
+ }
749
+ );
750
+ },
751
+
752
+ draftCourse: function (context, payload) {
753
+ var auto_draft = context.getters['autoDraft'];
754
+
755
+ if (auto_draft) {
756
+ LP.Request({
757
+ type: 'draft-course',
758
+ course: JSON.stringify(payload)
759
+ }).then(function (response) {
760
+ var result = response.body;
761
+
762
+ if (!result.success) {
763
+ return;
764
+ }
765
+
766
+ context.commit('UPDATE_AUTO_DRAFT_STATUS', false);
767
+ }
768
+ )
769
+ }
770
+ },
771
+
772
+ newRequest: function (context) {
773
+ context.commit('INCREASE_NUMBER_REQUEST');
774
+ context.commit('UPDATE_STATUS', 'loading');
775
+
776
+ window.onbeforeunload = function () {
777
+ return '';
778
+ }
779
+ },
780
+
781
+ requestComplete: function (context, status) {
782
+ context.commit('DECREASE_NUMBER_REQUEST');
783
+
784
+ if (context.getters.currentRequest === 0) {
785
+ context.commit('UPDATE_STATUS', status);
786
+ window.onbeforeunload = null;
787
+ }
788
+ }
789
+ };
790
+
791
+ exports.LP_Curriculum_Store = new $Vuex.Store({
792
+ state: state,
793
+ getters: getters,
794
+ mutations: mutations,
795
+ actions: actions,
796
+ modules: {
797
+ ci: LP_Choose_Items_Modal_Store,
798
+ i18n: LP_Curriculum_i18n_Store,
799
+ ss: LP_Curriculum_Sections_Store
800
+ }
801
+ });
802
+
803
+ })(window, LP_Helpers, lpAdminCourseEditorSettings);
804
+
805
+ /**
806
+ * HTTP
807
+ *
808
+ * @since 3.0.0
809
+ */
810
+ (function (exports, $store) {
811
+ LP.Request = function (payload) {
812
+ payload['id'] = $store.getters.id;
813
+ payload['nonce'] = $store.getters.nonce;
814
+ payload['lp-ajax'] = $store.getters.action;
815
+
816
+ return $VueHTTP.post($store.getters.urlAjax,
817
+ payload,
818
+ {
819
+ emulateJSON: true,
820
+ params: {
821
+ namespace: 'LPCurriculumRequest'
822
+ }
823
+ });
824
+ };
825
+
826
+ $VueHTTP.interceptors.push(function (request, next) {
827
+ if (request.params['namespace'] !== 'LPCurriculumRequest') {
828
+ next();
829
+ return;
830
+ }
831
+
832
+ $store.dispatch('newRequest');
833
+
834
+ next(function (response) {
835
+
836
+ if (!jQuery.isPlainObject(response.body)) {
837
+ response.body = LP.parseJSON(response.body);
838
+ }
839
+
840
+ var body = response.body;
841
+ var result = body.success || false;
842
+
843
+ if (result) {
844
+ $store.dispatch('requestComplete', 'success');
845
+ } else {
846
+ $store.dispatch('requestComplete', 'failed');
847
+ }
848
+ });
849
+ });
850
+ })(window, LP_Curriculum_Store);
851
+
852
+ /**
853
+ * Init app.
854
+ *
855
+ * @since 3.0.0
856
+ */
857
+ (function ($, $store) {
858
+ $(document).ready(function () {
859
+ window.LP_Course_Editor = new $Vue({
860
+ el: '#admin-editor-lp_course',
861
+ template: '<lp-course-editor></lp-course-editor>'
862
+ });
863
+ });
864
+ })(jQuery, LP_Curriculum_Store);
865
+
866
+ });
assets/js/admin/index.php ADDED
@@ -0,0 +1 @@
 
1
+ <?php // Silence is golden.
assets/js/admin/meta-box-order.js ADDED
@@ -0,0 +1,461 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;
2
+ (function ($) {
3
+ "use strict";
4
+ window.$Vue = window.$Vue || Vue;
5
+
6
+ $(document).ready(function () {
7
+
8
+ var $listItems = $('.list-order-items').find('tbody'),
9
+ $listUsers = $('#list-users'),
10
+ template = function (templateHTML, data) {
11
+ return _.template(templateHTML, {
12
+ evaluate: /<#([\s\S]+?)#>/g,
13
+ interpolate: /\{\{\{([\s\S]+?)\}\}\}/g,
14
+ escape: /\{\{([^\}]+?)\}\}(?!\})/g
15
+ })(data);
16
+ },
17
+ advancedListOptions = {
18
+ template: '#tmpl-order-advanced-list-item',
19
+ onRemove: function () {
20
+ if (this.$el.children().length === 0) {
21
+ this.$el.append('<li class="user-guest">' + orderOptions.i18n_guest + '</li>')
22
+ }
23
+ console.log(this.$el)
24
+ },
25
+ onAdd: function () {
26
+ this.$el.find('.user-guest').remove();
27
+ }
28
+ },
29
+ orderOptions = lpMetaBoxOrderSettings;
30
+
31
+ function getAddedUsers() {
32
+ return $('#list-users').children().map(function () {
33
+ return $(this).data('id')
34
+ }).get();
35
+ }
36
+
37
+ function getAddedItems() {
38
+ return $('.list-order-items tbody').children('.order-item-row').map(function () {
39
+ return $(this).data('id')
40
+ }).get();
41
+ }
42
+
43
+ if ($listUsers.length) {
44
+ $listUsers.advancedList(advancedListOptions);
45
+ if (orderOptions.users) {
46
+ _.forEach(orderOptions.users, function (userData, userId) {
47
+ $listUsers.advancedList('add', [
48
+ template(orderOptions.userTextFormat, userData),
49
+ userId
50
+ ]);
51
+ })
52
+ }
53
+ }
54
+
55
+ $listItems.on('click', '.remove-order-item', function (e) {
56
+ e.preventDefault();
57
+ var $item = $(this).closest('tr'),
58
+ item_id = $item.data('item_id');
59
+
60
+ $item.remove();
61
+ if ($listItems.children(':not(.no-order-items)').length === 0) {
62
+ $listItems.find('.no-order-items').show();
63
+ }
64
+
65
+ $Vue.http.post(
66
+ window.location.href, {
67
+ order_id: $('#post_ID').val(),
68
+ items: [item_id],
69
+ 'lp-ajax': 'remove_items_from_order'
70
+ }, {
71
+ emulateJSON: true,
72
+ params: {}
73
+ }
74
+ ).then(function (response) {
75
+ var result = LP.parseJSON(response.body || response.bodyText);
76
+ $('.order-subtotal').html(result.order_data.subtotal_html);
77
+ $('.order-total').html(result.order_data.total_html);
78
+ });
79
+ });
80
+
81
+ $('.order-date.date-picker').on('change', function () {
82
+ var m = this.value.split('-');
83
+ ['aa', 'mm', 'jj'].forEach(function (v, k) {
84
+ $('input[name="' + v + '"]').val(m[k]);
85
+ });
86
+ }).datepicker({
87
+ dateFormat: 'yy-mm-dd',
88
+ numberOfMonths: 1,
89
+ showButtonPanel: true,
90
+ select: function () {
91
+ console.log(arguments)
92
+ }
93
+ });
94
+
95
+ $('#learn-press-add-order-item').on('click', function () {
96
+ LP.$modalSearchItems.open({
97
+ data: {
98
+ postType: 'lp_course',
99
+ context: 'order-items',
100
+ contextId: $('#post_ID').val(),
101
+ exclude: getAddedItems(),
102
+ show: true
103
+ },
104
+ callbacks: {
105
+ addItems: function () {
106
+ var that = this;
107
+ $Vue.http.post(
108
+ window.location.href, {
109
+ order_id: this.contextId,
110
+ items: this.selected,
111
+ 'lp-ajax': 'add_items_to_order'
112
+ }, {
113
+ emulateJSON: true,
114
+ params: {}
115
+ }
116
+ ).then(function (response) {
117
+ var result = LP.parseJSON(response.body || response.bodyText),
118
+ $noItem = $listItems.find('.no-order-items').hide();
119
+ $(result.item_html).insertBefore($noItem);
120
+ $('.order-subtotal').html(result.order_data.subtotal_html);
121
+ $('.order-total').html(result.order_data.total_html);
122
+ });
123
+ this.close();
124
+ }
125
+ }
126
+ });
127
+ });
128
+
129
+ $(document).on('click', '.change-user', function (e) {
130
+ e.preventDefault();
131
+ LP.$modalSearchUsers.open({
132
+ data: {
133
+ context: 'order-items',
134
+ contextId: $('#post_ID').val(),
135
+ show: true,
136
+ multiple: $(this).data('multiple') === 'yes',
137
+ exclude: getAddedUsers(),
138
+ textFormat: orderOptions.userTextFormat
139
+ },
140
+ callbacks: {
141
+ addUsers: function (data) {
142
+ if (this.multiple) {
143
+ if (!$listUsers.length) {
144
+ $listUsers = $(LP.template('tmpl-order-data-user')({multiple: true}));
145
+ $listUsers.advancedList(advancedListOptions);
146
+
147
+ $('.order-data-user').replaceWith($listUsers);
148
+ }
149
+ for (var i = 0; i < this.selected.length; i++) {
150
+ $listUsers.advancedList('add', [template(this.textFormat, this.selected[i]), this.selected[i].id]);
151
+ }
152
+ } else {
153
+ var $html = LP.template('tmpl-order-data-user')({
154
+ name: template(this.textFormat, this.selected[0]),
155
+ id: this.selected[0].id
156
+ });
157
+
158
+ $('.order-data-user').replaceWith($html);
159
+ }
160
+
161
+ this.close();
162
+ }
163
+ }
164
+ });
165
+ });
166
+ });
167
+ /*
168
+ var LP_Order_View = window.LP_Order_View = Backbone.View.extend({
169
+ el: 'body',
170
+ events: {
171
+ 'click #learn-press-add-order-item': '_addItem',
172
+ 'click #learn-press-calculate-order-total': 'calculateTotal',
173
+ 'click #learn-press-courses-result a[data-id]': 'addItem',
174
+ 'click .remove-order-item': 'removeItem',
175
+ 'keyup #learn-press-search-item-term': 'searchItems',
176
+ 'change select[name="order-status"]': '_updateDescription'
177
+ },
178
+ initialize: function () {
179
+ _.bindAll(this, 'resetModal', 'updateModal', '_updateDescription');
180
+ LP.Hook.addAction('learn_press_message_box_before_resize', this.resetModal);
181
+ LP.Hook.addAction('learn_press_message_box_resize', this.updateModal);
182
+
183
+ var $selectUsers = this.$('#order-customer');
184
+ if ($selectUsers.attr('multiple') == 'multiple') {
185
+ $selectUsers.select2({
186
+ width: $('#minor-publishing .misc-pub-section').innerWidth() - 20
187
+ });
188
+ }
189
+ var $add_new_h2 = $('body.post-type-lp_order').find('.page-title-action, .add-new-h2'),
190
+ $add_h2 = $('<a href="post-new.php?post_type=lp_order&multi-users=yes" class="page-title-action add-new-h2">Add order multiple users</a>');
191
+ $add_h2
192
+ .insertAfter($add_new_h2);
193
+
194
+ $('.wp-list-table #order_status').css('width', '135px');
195
+
196
+ $('select[name="order-status"]').on('change', function () {
197
+ var $sel = $(this),
198
+ $sec = $('.order-action-section'),
199
+ status = $sel.data('status'),
200
+ order_id = +$sel.closest('tr.type-lp_order').find('td.column-title strong a.row-title').text().replace('#', '');
201
+
202
+ // console.log(order_id);
203
+ // console.log($sel.val());
204
+
205
+ $.ajax({
206
+ url: LP_Settings.ajax,
207
+ data: {
208
+ action: 'learnpress_update_order_status',
209
+ order_id: order_id,
210
+ value: $sel.val(),
211
+ },
212
+ dataType: 'text',
213
+ type: 'post',
214
+ success: function (response) {
215
+ LP.log(response);
216
+ response = LP.parseJSON(response);
217
+ if (response.result === 'success') {
218
+ var $order_table = that.$('.order-items'),
219
+ $no_item = $order_table.find('.no-order-items');
220
+ $(response.item_html).insertBefore($no_item);
221
+ $order_table.find('.order-subtotal').html(response.order_data.subtotal_html);
222
+ $order_table.find('.order-total').html(response.order_data.total_html);
223
+
224
+ $item.remove();
225
+ $no_item.addClass('hide-if-js');
226
+ }
227
+ }
228
+ });
229
+
230
+ $sec.toggleClass('hide-if-js', status != $sel.val());
231
+ }).trigger('init');
232
+
233
+
234
+ $(document).on('learn_press_modal_search_items_response', this.addItem2);
235
+ this.userSuggest();
236
+ },
237
+ _updateDescription: function (e) {
238
+ var $sel = $(e.target),
239
+ $option = $sel.find('option:selected');
240
+ $sel.siblings('.description').hide().html($option.attr('data-desc'))
241
+ .removeClass(function (c, d) {
242
+ var m = d.match(/(lp-.*)\s?/);
243
+ return m ? m[0] : '';
244
+ }).addClass($option.val()).show();
245
+ },
246
+ userSuggest: function () {
247
+ var id = ( typeof current_site_id !== 'undefined' ) ? '&site_id=' + current_site_id : '';
248
+ var position = {offset: '0, -1'};
249
+ if (typeof isRtl !== 'undefined' && isRtl) {
250
+ position.my = 'right top';
251
+ position.at = 'right bottom';
252
+ }
253
+ $('.wp-suggest-user').each(function () {
254
+ var $this = $(this),
255
+ autocompleteType = ( typeof $this.data('autocompleteType') !== 'undefined' ) ? $this.data('autocompleteType') : 'add',
256
+ autocompleteField = ( typeof $this.data('autocompleteField') !== 'undefined' ) ? $this.data('autocompleteField') : 'user_login';
257
+
258
+ $this.autocomplete({
259
+ source: LP_Settings.ajax + '?action=learnpress_search_users&autocomplete_type=' + autocompleteType + '&autocomplete_field=' + autocompleteField + id,
260
+ delay: 500,
261
+ minLength: 2,
262
+ position: position,
263
+ open: function () {
264
+ $(this).addClass('open');
265
+ },
266
+ close: function () {
267
+ $(this).removeClass('open');
268
+ },
269
+ select: function (a, b) {
270
+ LP.log(a, b);
271
+ }
272
+ });
273
+ });
274
+ },
275
+ resetModal: function (height, $app) {
276
+ this.$('#learn-press-courses-result').css('height', height - 120).css('overflow', 'auto');
277
+ },
278
+ updateModal: function ($app) {
279
+ this.$('#learn-press-courses-result').css('height', '').css('overflow', '');
280
+ },
281
+ showFormItems: function (type) {
282
+ var $form = LP.ModalSearchItems({
283
+ template: 'tmpl-learn-press-search-items',
284
+ type: 'lp_course',
285
+ //section : $button.closest('.curriculum-section'),
286
+ context: 'course-items',
287
+ context_id: $('#post_ID').val(),
288
+ //exclude : this.getSelectedItems(),
289
+ notices: false
290
+ });
291
+ LP.MessageBox.show($form.$el);
292
+ $form.$el.find('header input').focus();
293
+
294
+ },
295
+ _addItem: function (e) {
296
+ this.showFormItems('lp_course', 'add-lp_course')
297
+ // var $form = $('#learn-press-modal-add-order-courses');
298
+ // if ($form.length == 0) {
299
+ // $form = $(wp.template('learn-press-modal-add-order-courses')());
300
+ // }
301
+ // LP.MessageBox.show($form);
302
+ },
303
+ addItem2: function (e, $view, $items) {
304
+ var that = this;
305
+ var selected = $items; //$form.find('li:visible input:checked'),
306
+ if (e.ctrlKey) {
307
+ //return true;
308
+ }
309
+ var ids = [];
310
+ selected.each(function () {
311
+ ids.push($(this).data('id'));
312
+ });
313
+
314
+ $.ajax({
315
+ url: LP_Settings.ajax,
316
+ data: {
317
+ action: 'learnpress_add_item_to_order',
318
+ order_id: parseInt($('input#post_ID').val()),
319
+ item_id: ids,
320
+ nonce: $('#learn-press-modal-add-order-courses').attr('data-nonce')
321
+ },
322
+ dataType: 'text',
323
+ type: 'post',
324
+ success: function (response) {
325
+ LP.log(response);
326
+ response = LP.parseJSON(response);
327
+ if (response.result === 'success') {
328
+ var $order_table = $('.order-items'),
329
+ $no_item = $order_table.find('.no-order-items');
330
+ $(response.item_html).insertBefore($no_item);
331
+ $order_table.find('.order-subtotal').html(response.order_data.subtotal_html);
332
+ $order_table.find('.order-total').html(response.order_data.total_html);
333
+
334
+ selected.each(function () {
335
+ console.log($(this));
336
+ $(this).remove();
337
+ });
338
+ $no_item.addClass('hide-if-js');
339
+ }
340
+ }
341
+ });
342
+
343
+ return false;
344
+ // restart sortable
345
+ // _makeListSortable();
346
+ },
347
+ addItem: function (e, ids) {
348
+ console.log('add item to order');
349
+
350
+ var that = this,
351
+ $item = $(e.target);
352
+ if (e.ctrlKey) {
353
+ //return true;
354
+ }
355
+ $.ajax({
356
+ url: LP_Settings.ajax,
357
+ data: {
358
+ action: 'learnpress_add_item_to_order',
359
+ order_id: parseInt($('input#post_ID').val()),
360
+ item_id: parseInt($item.attr('data-id')),
361
+ nonce: $('#learn-press-modal-add-order-courses').attr('data-nonce')
362
+ },
363
+ dataType: 'text',
364
+ type: 'post',
365
+ success: function (response) {
366
+ LP.log(response);
367
+ response = LP.parseJSON(response);
368
+ if (response.result === 'success') {
369
+ var $order_table = that.$('.order-items'),
370
+ $no_item = $order_table.find('.no-order-items');
371
+ $(response.item_html).insertBefore($no_item);
372
+ $order_table.find('.order-subtotal').html(response.order_data.subtotal_html);
373
+ $order_table.find('.order-total').html(response.order_data.total_html);
374
+
375
+ $item.remove();
376
+ $no_item.addClass('hide-if-js');
377
+ }
378
+ }
379
+ });
380
+
381
+ return false;
382
+ },
383
+ removeItem: function (e) {
384
+ e.preventDefault();
385
+ var that = this,
386
+ $item = $(e.target).closest('tr'),
387
+ item_id = parseInt($item.attr('data-item_id'));
388
+ if (!item_id) {
389
+ return;
390
+ }
391
+ $.ajax({
392
+ url: LP_Settings.ajax,
393
+ data: {
394
+ action: 'learnpress_remove_order_item',
395
+ order_id: $('#post_ID').val(),
396
+ item_id: item_id,
397
+ remove_nonce: $item.attr('data-remove_nonce')
398
+ },
399
+ type: 'post',
400
+ dataType: 'text',
401
+ success: function (response) {
402
+ response = LP.parseJSON(response);
403
+ if (response.result === 'success') {
404
+ var $order_table = that.$('.order-items'),
405
+ $no_item = $order_table.find('.no-order-items'),
406
+ $other_items = $item.siblings().filter(function () {
407
+ return !$(this).is($no_item);
408
+ });
409
+ $order_table.find('.order-subtotal').html(response.order_data.subtotal_html);
410
+ $order_table.find('.order-total').html(response.order_data.total_html);
411
+ $item.remove();
412
+ $other_items.length == 0 && $no_item.removeClass('hide-if-js');
413
+ }
414
+ }
415
+ });
416
+ },
417
+ calculateTotal: function (e) {
418
+ LP.log(e);
419
+ },
420
+ fetchResults: function (results) {
421
+ var $list = this.$('#learn-press-courses-result'),
422
+ $t = $list.find('li').filter(function () {
423
+ return $(this).hasClass('lp-search-no-results') ? true : $(this).remove() && false;
424
+ });
425
+ _.each(results, function (i, k) {
426
+ $('<li><a href="' + i.permalink + '" data-id="' + k + '">' + i.title + '</a></li>').insertBefore($t);
427
+ });
428
+ },
429
+ searchItems: function (e) {
430
+ var that = this,
431
+ $input = $(e.target),
432
+ timer = $input.data('timer'),
433
+ term = $input.val(),
434
+ _search = function () {
435
+ $.ajax({
436
+ url: LP_Settings.ajax,
437
+ data: {
438
+ action: 'learnpress_search_courses',
439
+ nonce: $input.attr('data-nonce'),
440
+ term: term
441
+ },
442
+ type: 'get',
443
+ dataType: 'text',
444
+ success: function (response) {
445
+ response = LP.parseJSON(response);
446
+ that.fetchResults(response);
447
+ }
448
+ });
449
+ };
450
+ timer && clearTimeout(timer);
451
+ if ((term + '').length >= 3) {
452
+ timer = setTimeout(_search, 250);
453
+ $input.data('timer', timer);
454
+ }
455
+ }
456
+ });
457
+
458
+ $(document).ready(function () {
459
+ new LP_Order_View();
460
+ });*/
461
+ })(jQuery);
assets/js/admin/modal-search-items.js ADDED
@@ -0,0 +1,145 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*global jQuery, Backbone, _ */
2
+ (function ($, _) {
3
+ 'use strict';
4
+ window.$Vue = window.$Vue || Vue;
5
+ var $VueHTTP = $Vue.http;
6
+
7
+ $(document).ready(function () {
8
+ $Vue.component('learn-press-modal-search-items', {
9
+ template: '#learn-press-modal-search-items',
10
+ data: function () {
11
+ return {
12
+ paged: 1,
13
+ term: '',
14
+ hasItems: false,
15
+ selected: []
16
+ }
17
+ },
18
+ watch: {
19
+ show: function (value) {
20
+ if (value) {
21
+ $(this.$refs.search).focus();
22
+ }
23
+ }
24
+ },
25
+ props: ['postType', 'context', 'contextId', 'show', 'callbacks', 'exclude'],
26
+ created: function () {
27
+ },
28
+ mounted: function () {
29
+ this.term = '';
30
+ this.paged = 1;
31
+ this.search();
32
+ },
33
+ methods: {
34
+ doSearch: function (e) {
35
+ this.term = e.target.value;
36
+ this.paged = 1;
37
+ this.search();
38
+ },
39
+ search: _.debounce(function (term) {
40
+ $('#modal-search-items').addClass('loading');
41
+ var that = this;
42
+ $VueHTTP.post(
43
+ window.location.href, {
44
+ type: this.postType,
45
+ context: this.context,
46
+ context_id: this.contextId,
47
+ term: term || this.term,
48
+ paged: this.paged,
49
+ exclude: this.exclude,
50
+ 'lp-ajax': 'modal_search_items'
51
+ }, {
52
+ emulateJSON: true,
53
+ params: {}
54
+ }
55
+ ).then(function (response) {
56
+ var result = LP.parseJSON(response.body || response.bodyText);
57
+ that.hasItems = !!_.size(result.items);
58
+
59
+ $('#modal-search-items').removeClass('loading');
60
+
61
+ $(that.$el).find('.search-results').html(result.html).find('input[type="checkbox"]').each(function () {
62
+ var id = parseInt($(this).val());
63
+ if (_.indexOf(that.selected, id) >= 0) {
64
+ this.checked = true;
65
+ }
66
+ });
67
+ _.debounce(function () {
68
+ $(that.$el).find('.search-nav').html(result.nav).find('a, span').addClass('button').filter('span').addClass('disabled');
69
+ }, 10)();
70
+ });
71
+ }, 500),
72
+ loadPage: function (e) {
73
+ e.preventDefault();
74
+ var $button = $(e.target);
75
+ if ($button.is('span')) {
76
+ return;
77
+ }
78
+ if ($button.hasClass('next')) {
79
+ this.paged++;
80
+ } else if ($button.hasClass('prev')) {
81
+ this.paged--;
82
+ } else {
83
+ var paged = $button.html();
84
+ this.paged = parseInt(paged);
85
+ }
86
+ this.search();
87
+ },
88
+ selectItem: function (e) {
89
+ var $select = $(e.target).closest('li'),
90
+ $chk = $select.find('input[type="checkbox"]'),
91
+ id = parseInt($chk.val()),
92
+ pos = _.indexOf(this.selected, id);
93
+
94
+ if ($chk.is(':checked')) {
95
+ if (pos === -1) {
96
+ this.selected.push(id);
97
+ }
98
+ } else {
99
+ if (pos >= 0) {
100
+ this.selected.splice(pos, 1);
101
+ }
102
+ }
103
+ },
104
+ addItems: function () {
105
+ var close = true;
106
+ if (this.callbacks && this.callbacks.addItems) {
107
+ this.callbacks.addItems.call(this);
108
+ }
109
+ $(document).triggerHandler('learn-press/add-order-items', this.selected);
110
+ },
111
+ close: function () {
112
+ this.$emit('close');
113
+ }
114
+ }
115
+ });
116
+
117
+ window.LP.$modalSearchItems = new $Vue({
118
+ el: '#vue-modal-search-items',
119
+ data: {
120
+ show: false,
121
+ term: '',
122
+ postType: '',
123
+ callbacks: {},
124
+ exclude: '',
125
+ context: ''
126
+ },
127
+ methods: {
128
+ open: function (options) {
129
+ _.each(options.data, function (v, k) {
130
+ this[k] = v;
131
+ }, this);
132
+
133
+ this.callbacks = options.callbacks;
134
+ this.focusSearch();
135
+ },
136
+ close: function () {
137
+ this.show = false;
138
+ },
139
+ focusSearch: _.debounce(function () {
140
+ $('input[name="search"]', this.$el).focus();
141
+ }, 200)
142
+ }
143
+ });
144
+ });
145
+ }(jQuery, _));
assets/js/admin/modal-search-users.js ADDED
@@ -0,0 +1,148 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*global jQuery, Backbone, _ */
2
+ ( function ($, _) {
3
+ 'use strict';
4
+ window.$Vue = window.$Vue || Vue;
5
+
6
+ var $VueHTTP = $Vue.http;
7
+
8
+ $(document).ready(function () {
9
+ $Vue.component('learn-press-modal-search-users', {
10
+ template: '#learn-press-modal-search-users',
11
+ data: function () {
12
+ return {
13
+ paged: 1,
14
+ term: '',
15
+ hasUsers: false,
16
+ selected: []
17
+ }
18
+ },
19
+ watch: {
20
+ show: function (value) {
21
+ if (value) {
22
+ $(this.$refs.search).focus();
23
+ }
24
+ }
25
+ },
26
+ props: ['multiple', 'context', 'contextId', 'show', 'callbacks', 'textFormat', 'exclude'],
27
+ created: function () {
28
+
29
+ },
30
+ methods: {
31
+ doSearch: function (e) {
32
+ this.term = e.target.value;
33
+ this.paged = 1;
34
+ this.search();
35
+ },
36
+ search: _.debounce(function (term) {
37
+ var that = this;
38
+ $VueHTTP.post(
39
+ window.location.href, {
40
+ type: this.postType,
41
+ context: this.context,
42
+ context_id: this.contextId,
43
+ term: term || this.term,
44
+ paged: this.paged,
45
+ multiple: this.multiple ? 'yes': 'no',
46
+ text_format: this.textFormat,
47
+ exclude: this.exclude,
48
+ 'lp-ajax': 'modal_search_users'
49
+ }, {
50
+ emulateJSON: true,
51
+ params: {}
52
+ }
53
+ ).then(function (response) {
54
+
55
+ var result = LP.parseJSON(response.body || response.bodyText);
56
+ that.hasUsers = !!_.size(result.users);
57
+
58
+ $(that.$el).find('.search-results').html(result.html).find('input[type="checkbox"]').each(function () {
59
+ var id = parseInt($(this).val());
60
+ if (_.indexOf(that.selected, id) >= 0) {
61
+ this.checked = true;
62
+ }
63
+ });
64
+ _.debounce(function () {
65
+ $(that.$el).find('.search-nav').html(result.nav).find('a, span').addClass('button').filter('span').addClass('disabled');
66
+ }, 10)();
67
+ });
68
+ }, 500),
69
+ loadPage: function (e) {
70
+ e.preventDefault();
71
+ var $button = $(e.target);
72
+ if ($button.is('span')) {
73
+ return;
74
+ }
75
+ if ($button.hasClass('next')) {
76
+ this.paged++;
77
+ } else if ($button.hasClass('prev')) {
78
+ this.paged--;
79
+ } else {
80
+ var paged = $button.html();
81
+ this.paged = parseInt(paged);
82
+ }
83
+ this.search();
84
+ },
85
+ selectItem: function (e) {
86
+ var $select = $(e.target).closest('li'),
87
+ $chk = $select.find('input[type="checkbox"]'),
88
+ id = parseInt($chk.val()),
89
+ //pos = _.indexOf(this.selected, id),
90
+ pos = _.findLastIndex(this.selected, {id: id});
91
+ if(this.multiple) {
92
+ if ($chk.is(':checked')) {
93
+ if (pos === -1) {
94
+ this.selected.push($select.closest('li').data('data'));
95
+ }
96
+ } else {
97
+ if (pos >= 0) {
98
+ this.selected.splice(pos, 1);
99
+ }
100
+ }
101
+ }else{
102
+ e.preventDefault();
103
+ this.selected = [$select.closest('li').data('data')];
104
+ this.addUsers();
105
+ }
106
+ },
107
+ addUsers:function(){
108
+ var $els = $(this.$el).find('.lp-result-item');
109
+ if(this.callbacks && this.callbacks.addUsers){
110
+ this.callbacks.addUsers.call(this, this.selected);
111
+ }
112
+ $(document).triggerHandler('learn-press/modal-add-users', this.selected);
113
+ },
114
+ close: function () {
115
+ this.$emit('close');
116
+ }
117
+ }
118
+ });
119
+
120
+ window.LP.$modalSearchUsers = new $Vue({
121
+ el: '#vue-modal-search-users',
122
+ data: {
123
+ show: false,
124
+ term: '',
125
+ multiple: false,
126
+ callbacks: {},
127
+ textFormat: '{{display_name}} ({{email}})',
128
+ exclude: 0
129
+ },
130
+ methods: {
131
+ open: function (options) {
132
+ _.each(options.data, function (v, k) {
133
+ this[k] = v;
134
+ }, this);
135
+ this.callbacks = options.callbacks;
136
+ this.focusSearch();
137
+ },
138
+ close: function () {
139
+ this.show = false;
140
+ },
141
+ focusSearch: _.debounce(function(){
142
+ $('input[name="search"]', this.$el).focus();
143
+ }, 200)
144
+ }
145
+ });
146
+ });
147
+
148
+ }(jQuery, _));
assets/js/admin/question-editor.asset.php DELETED
@@ -1 +0,0 @@
1
- <?php return array('dependencies' => array('wp-compose', 'wp-data', 'wp-element', 'wp-i18n'), 'version' => '440e894b14d9d2ae15f3660c6b67bfd3');
 
assets/js/admin/question-editor.deps.json DELETED
@@ -1 +0,0 @@
1
- ["LP-data-controls"]
 
assets/js/admin/question-editor.js ADDED
@@ -0,0 +1,330 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;
2
+
3
+ /**
4
+ * Helpers
5
+ *
6
+ * @since 3.0.0
7
+ */
8
+ (function (exports) {
9
+ function cloneObject(object) {
10
+ return JSON.parse(JSON.stringify(object));
11
+ }
12
+
13
+ exports.LP_Helpers = {
14
+ cloneObject: cloneObject
15
+ };
16
+ })(window);
17
+
18
+ window.$Vue = window.$Vue || Vue;
19
+ window.$Vuex = window.$Vuex || Vuex;
20
+
21
+ var $VueHTTP = Vue.http;
22
+
23
+ /**
24
+ * Root Store
25
+ *
26
+ * @since 3.0.0
27
+ */
28
+ (function (exports, helpers, data) {
29
+
30
+ var state = helpers.cloneObject(data.root),
31
+ i18n = helpers.cloneObject(data.i18n);
32
+
33
+ state.status = 'successful';
34
+ state.countCurrentRequest = 0;
35
+
36
+ var getters = {
37
+ id: function (state) {
38
+ return state.id;
39
+ },
40
+ type: function (state) {
41
+ return state.type;
42
+ },
43
+ code: function (state) {
44
+ return Date.now();
45
+ }
46
+ ,
47
+ autoDraft: function (state) {
48
+ return state.auto_draft;
49
+ },
50
+ answers: function (state) {
51
+ return Object.values(state.answers) || [];
52
+ },
53
+ settings: function (state) {
54
+ return state.setting;
55
+ },
56
+ types: function (state) {
57
+ return state.questionTypes || [];
58
+ },
59
+ numberCorrect: function (state) {
60
+ var correct = 0;
61
+ Object.keys(state.answers).forEach(function (key) {
62
+ if (state.answers[key].is_true === 'yes') {
63
+ correct += 1;
64
+ }
65
+ });
66
+ return correct;
67
+ },
68
+ status: function (state) {
69
+ return state.status;
70
+ },
71
+ currentRequest: function (state) {
72
+ return state.countCurrentRequest || 0;
73
+ },
74
+ action: function (state) {
75
+ return state.action;
76
+ },
77
+ nonce: function (state) {
78
+ return state.nonce;
79
+ },
80
+ externalComponent: function (state) {
81
+ return state.externalComponent || [];
82
+ },
83
+ state: function (state) {
84
+ return state;
85
+ },
86
+ i18n: function (state) {
87
+ return i18n;
88
+ }
89
+ };
90
+
91
+ var mutations = {
92
+
93
+ 'UPDATE_STATUS': function (state, status) {
94
+ state.status = status;
95
+ },
96
+
97
+ 'UPDATE_AUTO_DRAFT_STATUS': function (state, status) {
98
+ state.auto_draft = status;
99
+ },
100
+
101
+ 'CHANGE_QUESTION_TYPE': function (state, question) {
102
+ state.answers = question.answers;
103
+ state.type = question.type;
104
+ },
105
+
106
+ 'SET_ANSWERS': function (state, answers) {
107
+ state.answers = answers;
108
+ },
109
+
110
+ 'DELETE_ANSWER': function (state, id) {
111
+ for (var i = 0, n = state.answers.length; i < n; i++) {
112
+ if (state.answers[i].question_answer_id == id) {
113
+ state.answers[i].question_answer_id = LP.uniqueId();
114
+ break;
115
+ }
116
+ }
117
+ },
118
+ 'ADD_NEW_ANSWER': function (state, answer) {
119
+ state.answers.push(answer);
120
+ },
121
+ 'UPDATE_ANSWERS': function (state, answers) {
122
+ state.answers = answers;
123
+ },
124
+
125
+ 'INCREASE_NUMBER_REQUEST': function (state) {
126
+ state.countCurrentRequest++;
127
+ },
128
+
129
+ 'DECREASE_NUMBER_REQUEST': function (state) {
130
+ state.countCurrentRequest--;
131
+ }
132
+ };
133
+
134
+ var actions = {
135
+
136
+ changeQuestionType: function (context, payload) {
137
+ LP.Request({
138
+ type: 'change-question-type',
139
+ question_type: payload.type,
140
+ draft_question: context.getters.autoDraft ? JSON.stringify(payload.question) : ''
141
+ }).then(function (response) {
142
+ var result = response.body;
143
+
144
+ if (result.success) {
145
+ context.commit('UPDATE_AUTO_DRAFT_STATUS', false);
146
+ context.commit('CHANGE_QUESTION_TYPE', result.data);
147
+ }
148
+ })
149
+ },
150
+
151
+ updateAnswersOrder: function (context, order) {
152
+ LP.Request({
153
+ type: 'sort-answer',
154
+ order: order
155
+ }).then(
156
+ function (response) {
157
+ var result = response.body;
158
+ if (result.success) {
159
+ // context.commit('SET_ANSWERS', result.data);
160
+ }
161
+ }
162
+ )
163
+ },
164
+
165
+ updateAnswerTitle: function (context, answer) {
166
+ if (typeof answer.question_answer_id == 'undefined') {
167
+ return;
168
+ }
169
+ answer = JSON.stringify(answer);
170
+ LP.Request({
171
+ type: 'update-answer-title',
172
+ answer: answer
173
+ })
174
+ },
175
+
176
+ updateCorrectAnswer: function (context, correct) {
177
+ LP.Request({
178
+ type: 'change-correct',
179
+ correct: JSON.stringify(correct)
180
+ }).then(
181
+ function (response) {
182
+ var result = response.body;
183
+ if (result.success) {
184
+ context.commit('UPDATE_ANSWERS', result.data);
185
+ context.commit('UPDATE_AUTO_DRAFT_STATUS', false);
186
+ }
187
+ }
188
+ )
189
+ },
190
+
191
+ deleteAnswer: function (context, payload) {
192
+
193
+ context.commit('DELETE_ANSWER', payload.id);
194
+ LP.Request({
195
+ type: 'delete-answer',
196
+ answer_id: payload.id
197
+ }).then(
198
+ function (response) {
199
+ var result = response.body;
200
+
201
+ if (result.success) {
202
+ context.commit('SET_ANSWERS', result.data);
203
+ } else {
204
+ // notice error
205
+ }
206
+ })
207
+ },
208
+
209
+ newAnswer: function (context, data) {
210
+ context.commit('ADD_NEW_ANSWER', data.answer);
211
+ LP.Request({
212
+ type: 'new-answer'
213
+ }).then(
214
+ function (response) {
215
+ var result = response.body;
216
+
217
+ if (result.success) {
218
+ context.commit('UPDATE_ANSWERS', result.data);
219
+ } else {
220
+ // notice error
221
+ }
222
+ })
223
+ },
224
+
225
+ newRequest: function (context) {
226
+ context.commit('INCREASE_NUMBER_REQUEST');
227
+ context.commit('UPDATE_STATUS', 'loading');
228
+
229
+ window.onbeforeunload = function () {
230
+ return '';
231
+ }
232
+ },
233
+
234
+ requestCompleted: function (context, status) {
235
+ context.commit('DECREASE_NUMBER_REQUEST');
236
+
237
+ if (context.getters.currentRequest === 0) {
238
+ context.commit('UPDATE_STATUS', status);
239
+ window.onbeforeunload = null;
240
+ }
241
+ }
242
+ };
243
+
244
+ exports.LP_Question_Store = new $Vuex.Store({
245
+ state: state,
246
+ getters: getters,
247
+ mutations: mutations,
248
+ actions: actions
249
+ });
250
+
251
+ })(window, LP_Helpers, lp_question_editor);
252
+
253
+
254
+ /**
255
+ * HTTP
256
+ *
257
+ * @since 3.0.0
258
+ */
259
+ (function (exports, $store) {
260
+ var $ = jQuery,
261
+ $publishingAction = null;
262
+
263
+ LP.Request = function (payload) {
264
+ $publishingAction = $('#publishing-action');
265
+
266
+ payload['id'] = $store.getters.id;
267
+ payload['nonce'] = $store.getters.nonce;
268
+ payload['lp-ajax'] = $store.getters.action;
269
+ payload['code'] = $store.getters.code;
270
+
271
+ $publishingAction.find('#publish').addClass('disabled');
272
+ $publishingAction.find('.spinner').addClass('is-active');
273
+ $publishingAction.addClass('code-' + payload['code']);
274
+
275
+ return $VueHTTP.post($store.getters.urlAjax,
276
+ payload,
277
+ {
278
+ emulateJSON: true,
279
+ params: {
280
+ namespace: 'LPQuestionEditorRequest',
281
+ code: payload['code'],
282
+ }
283
+ });
284
+ };
285
+
286
+ $VueHTTP.interceptors.push(function (request, next) {
287
+ if (request.params['namespace'] !== 'LPQuestionEditorRequest') {
288
+ next();
289
+ return;
290
+ }
291
+
292
+ $store.dispatch('newRequest');
293
+
294
+ next(function (response) {
295
+ if (!jQuery.isPlainObject(response.body)) {
296
+ response.body = LP.parseJSON(response.body);
297
+ }
298
+
299
+ var body = response.body;
300
+ var result = body.success || false;
301
+
302
+ if (result) {
303
+ $store.dispatch('requestCompleted', 'successful');
304
+ } else {
305
+ $store.dispatch('requestCompleted', 'failed');
306
+ }
307
+ $publishingAction.removeClass('code-' + request.params.code);
308
+ if (!$publishingAction.attr('class')) {
309
+ $publishingAction.find('#publish').removeClass('disabled');
310
+ $publishingAction.find('.spinner').removeClass('is-active');
311
+ }
312
+
313
+ });
314
+ });
315
+ })(window, LP_Question_Store);
316
+
317
+
318
+ /**
319
+ * Init app.
320
+ *
321
+ * @since 3.0.0
322
+ */
323
+ (function ($, $store) {
324
+ $(document).ready(function () {
325
+ window.LP_Question_Editor = new $Vue({
326
+ el: '#admin-editor-lp_question',
327
+ template: '<lp-question-editor></lp-question-editor>'
328
+ });
329
+ });
330
+ })(jQuery, LP_Question_Store);
assets/js/admin/quiz-editor.js ADDED
@@ -0,0 +1,1002 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;
2
+
3
+ /**
4
+ * Helpers
5
+ *
6
+ * @since 3.0.0
7
+ */
8
+ (function (exports) {
9
+ function cloneObject(object) {
10
+ return JSON.parse(JSON.stringify(object));
11
+ }
12
+
13
+ exports.LP_Helpers = {
14
+ cloneObject: cloneObject
15
+ };
16
+ })(window);
17
+
18
+ window.$Vue = window.$Vue || Vue;
19
+ window.$Vuex = window.$Vuex || Vuex;
20
+
21
+ var $VueHTTP = Vue.http;
22
+
23
+ /**
24
+ * Choose quiz items modal store.
25
+ *
26
+ * @since 3.0.0
27
+ */
28
+ var LP_Choose_Quiz_Items_Modal_Store = (function (exports, helpers, data) {
29
+
30
+ var state = helpers.cloneObject(data.chooseItems);
31
+ state.quizId = false;
32
+ state.pagination = '';
33
+ state.status = '';
34
+
35
+ var getters = {
36
+ status: function (state) {
37
+ return state.status;
38
+ },
39
+ pagination: function (state) {
40
+ return state.pagination;
41
+ },
42
+ items: function (state, _getters) {
43
+ return state.items.map(function (item) {
44
+ var find = _getters.addedItems.find(function (_item) {
45
+ return item.id === _item.id;
46
+ });
47
+
48
+ item.added = !!find;
49
+
50
+ return item;
51
+ });
52
+ },
53
+ code: function (state) {
54
+ return Date.now();
55
+ },
56
+ addedItems: function (state) {
57
+ return state.addedItems;
58
+ },
59
+ isOpen: function (state) {
60
+ return state.open;
61
+ },
62
+ quiz: function (state) {
63
+ return state.quizId;
64
+ }
65
+ };
66
+
67
+ var mutations = {
68
+ 'TOGGLE': function (state) {
69
+ state.open = !state.open;
70
+ },
71
+ 'SET_QUIZ': function (state, quizId) {
72
+ state.quizId = quizId;
73
+ },
74
+ 'SET_LIST_ITEMS': function (state, items) {
75
+ state.items = items;
76
+ },
77
+ 'ADD_ITEM': function (state, item) {
78
+ state.addedItems.push(item);
79
+ },
80
+ 'REMOVE_ADDED_ITEM': function (state, item) {
81
+ state.addedItems.forEach(function (_item, index) {
82
+ if (_item.id === item.id) {
83
+ state.addedItems.splice(index, 1);
84
+ }
85
+ })
86
+ },
87
+ 'RESET': function (state) {
88
+ state.addedItems = [];
89
+ state.items = [];
90
+ },
91
+ 'UPDATE_PAGINATION': function (state, pagination) {
92
+ state.pagination = pagination;
93
+ },
94
+ 'SEARCH_ITEM_REQUEST': function (state) {
95
+ state.status = 'loading';
96
+ },
97
+ 'SEARCH_ITEM_SUCCESS': function (state) {
98
+ state.status = 'successful';
99
+ },
100
+ 'SEARCH_ITEM_FAIL': function (state) {
101
+ state.status = 'fail';
102
+ }
103
+ };
104
+
105
+ var actions = {
106
+
107
+ toggle: function (context) {
108
+ context.commit('TOGGLE');
109
+ },
110
+
111
+ // open modal
112
+ open: function (context, quizId) {
113
+ context.commit('SET_QUIZ', quizId);
114
+ context.commit('RESET');
115
+ context.commit('TOGGLE');
116
+ },
117
+
118
+ // query available question
119
+ searchItems: function (context, payload) {
120
+ context.commit('SEARCH_ITEM_REQUEST');
121
+
122
+ LP.Request({
123
+ type: 'search-items',
124
+ query: payload.query,
125
+ page: payload.page,
126
+ exclude: JSON.stringify([])
127
+ }).then(
128
+ function (response) {
129
+ var result = response.body;
130
+
131
+ if (!result.success) {
132
+ return;
133
+ }
134
+
135
+ var data = result.data;
136
+
137
+ context.commit('SET_LIST_ITEMS', data.items);
138
+ context.commit('UPDATE_PAGINATION', data.pagination);
139
+ context.commit('SEARCH_ITEM_SUCCESS');
140
+ },
141
+ function (error) {
142
+ context.commit('SEARCH_ITEMS_FAIL');
143
+
144
+ console.log(error);
145
+ }
146
+ );
147
+ },
148
+
149
+ // add question
150
+ addItem: function (context, item) {
151
+ context.commit('ADD_ITEM', item);
152
+ },
153
+
154
+ // remove question
155
+ removeItem: function (context, index) {
156
+ context.commit('REMOVE_ADDED_ITEM', index);
157
+ },
158
+
159
+ addQuestionsToQuiz: function (context, quiz) {
160
+ var items = context.getters.addedItems;
161
+
162
+ if (items.length > 0) {
163
+ LP.Request({
164
+ type: 'add-questions-to-quiz',
165
+ items: JSON.stringify(items),
166
+ draft_quiz: JSON.stringify(quiz)
167
+ }).then(
168
+ function (response) {
169
+ var result = response.body;
170
+
171
+ if (result.success) {
172
+ var questions = result.data;
173
+
174
+ // update quiz list questions
175
+ context.commit('lqs/SET_QUESTIONS', questions, {root: true});
176
+ context.commit('TOGGLE');
177
+ }
178
+ },
179
+ function (error) {
180
+ console.log(error);
181
+ }
182
+ )
183
+ }
184
+ }
185
+ };
186
+
187
+ return {
188
+ namespaced: true,
189
+ state: state,
190
+ getters: getters,
191
+ mutations: mutations,
192
+ actions: actions
193
+ }
194
+
195
+ })(window, LP_Helpers, lp_quiz_editor);
196
+
197
+ /**
198
+ * I18n Store
199
+ *
200
+ * @since 3.0.0
201
+ */
202
+ var LP_Quiz_i18n_Store = (function (helpers, data) {
203
+
204
+ var state = helpers.cloneObject(data.i18n);
205
+
206
+ var getters = {
207
+ all: function (state) {
208
+ return state;
209
+ }
210
+ };
211
+
212
+ return {
213
+ namespaced: true,
214
+ state: state,
215
+ getters: getters
216
+ }
217
+
218
+ })(LP_Helpers, lp_quiz_editor);
219
+
220
+ /**
221
+ * List quiz questions store.
222
+ *
223
+ * @since 3.0.0
224
+ */
225
+ var LP_List_Quiz_Questions_Store = (function (helpers, data, $) {
226
+
227
+ var state = helpers.cloneObject(data.listQuestions);
228
+
229
+ state.statusUpdateQuestions = {};
230
+ state.statusUpdateQuestionItem = {};
231
+ state.statusUpdateQuestionAnswer = {};
232
+
233
+ state.questions = state.questions.map(function (question) {
234
+ var hiddenQuestions = state.hidden_questions;
235
+ var find = hiddenQuestions.find(function (questionId) {
236
+ return parseInt(question.id) === parseInt(questionId);
237
+ });
238
+
239
+ question.open = !find;
240
+
241
+ return question;
242
+ });
243
+
244
+ var getters = {
245
+ listQuestions: function (state) {
246
+ return state.questions || [];
247
+ },
248
+ questionsOrder: function (state) {
249
+ return state.order || [];
250
+ },
251
+ externalComponent: function (state) {
252
+ return state.externalComponent || [];
253
+ },
254
+ hiddenQuestionsSettings: function (state) {
255
+ return state.hidden_questions_settings || [];
256
+ },
257
+ hiddenQuestions: function (state) {
258
+ return state.questions
259
+ .filter(function (question) {
260
+ return !question.open;
261
+ })
262
+ .map(function (question) {
263
+ return parseInt(question.id);
264
+ })
265
+ },
266
+ isHiddenListQuestions: function (state, getters) {
267
+ var questions = getters['listQuestions'];
268
+ var hiddenQuestions = getters['hiddenQuestions'];
269
+
270
+ return questions.length === hiddenQuestions.length;
271
+ },
272
+ disableUpdateList: function (state) {
273
+ return state.disableUpdateList;
274
+ },
275
+ statusUpdateQuestions: function (state) {
276
+ return state.statusUpdateQuestions;
277
+ },
278
+ statusUpdateQuestionItem: function (state) {
279
+ return state.statusUpdateQuestionItem;
280
+ },
281
+ statusUpdateQuestionAnswer: function (state) {
282
+ return state.statusUpdateQuestionAnswer;
283
+ }
284
+ };
285
+
286
+ var mutations = {
287
+ 'SORT_QUESTIONS': function (state, orders) {
288
+ state.questions = state.questions.map(function (question) {
289
+ question.order = orders[question.id];
290
+ return question;
291
+ });
292
+ },
293
+ 'SORT_QUESTION_ANSWERS': function (state, orders) {
294
+ state.questions = state.questions.map(function (question) {
295
+ question.answers.answer_order = orders[question.answers.question_answer_id];
296
+ return question;
297
+ })
298
+ },
299
+ 'ADD_QUESTION_ANSWER': function (state, payload) {
300
+ state.questions = state.questions.map(function (question) {
301
+ if (question.id === payload.question_id) {
302
+ var found = false;
303
+ if (payload.answer.temp_id) {
304
+ for (var i = 0, n = question.answers.length; i < n; i++) {
305
+ if (question.answers[i].question_answer_id == payload.answer.temp_id) {
306
+ found = true;
307
+ $Vue.set(question.answers, i, payload.answer);
308
+ }
309
+ }
310
+ }
311
+
312
+ !found && question.answers.push(payload.answer);
313
+ return question;
314
+ } else {
315
+ return question;
316
+ }
317
+ })
318
+ },
319
+ 'CHANGE_QUESTION_CORRECT_ANSWERS': function (state, data) {
320
+ state.questions = state.questions.map(function (question) {
321
+ if (parseInt(question.id) === data.id) {
322
+ question.answers = data.answers;
323
+ }
324
+ return question;
325
+ });
326
+ },
327
+ 'SET_QUESTIONS': function (state, questions) {
328
+ state.questions = questions;
329
+ },
330
+ 'ADD_NEW_QUESTION': function (state, question) {
331
+ var found = false;
332
+ if (question.temp_id) {
333
+ for (var i = 0, n = state.questions.length; i < n; i++) {
334
+ if (state.questions[i].id === question.temp_id) {
335
+ $Vue.set(state.questions, i, question);
336
+ found = true;
337
+ break;
338
+ }
339
+ }
340
+ }
341
+ if (!found) {
342
+ var _last_child = $('.lp-list-questions .main > div:last-child');
343
+ if (_last_child.length) {
344
+ var _offset = _last_child.offset().top;
345
+ $('html,body').animate({scrollTop: _offset});
346
+ }
347
+
348
+ state.questions.push(question);
349
+ }
350
+ },
351
+ 'CHANGE_QUESTION_TYPE': function (state, data) {
352
+ state.questions = state.questions.map(function (question) {
353
+ if (parseInt(question.id) === data.id) {
354
+ question.answers = data.answers;
355
+ question.type = data.type;
356
+ question.open = true;
357
+ }
358
+ return question;
359
+ });
360
+ },
361
+ 'REMOVE_QUESTION': function (state, item) {
362
+ var questions = state.questions,
363
+ index = questions.indexOf(item);
364
+
365
+ if (item.temp_id) {
366
+ state.questions[index].id = item.temp_id;
367
+ } else {
368
+ state.questions.splice(index, 1);
369
+ }
370
+ },
371
+ 'DELETE_QUESTION_ANSWER': function (state, payload) {
372
+ var question_id = payload.question_id,
373
+ answer_id = payload.answer_id;
374
+
375
+ state.questions = state.questions.map(function (question) {
376
+ if (question.id === question_id) {
377
+ var answers = question.answers;
378
+ answers.forEach(function (answer) {
379
+ if (answer.question_answer_id === answer_id) {
380
+ var index = answers.indexOf(answer);
381
+ answers.splice(index, 1);
382
+ }
383
+ })
384
+ }
385
+ return question;
386
+ });
387
+ },
388
+ 'REMOVE_QUESTIONS': function () {
389
+ // code
390
+ },
391
+ 'CLOSE_QUESTION': function (state, question) {
392
+ state.questions.forEach(function (_question, index) {
393
+ if (question.id === _question.id) {
394
+ state.questions[index].open = false;
395
+ }
396
+ });
397
+ },
398
+ 'OPEN_QUESTION': function (state, question) {
399
+ state.questions.forEach(function (_question, index) {
400
+ if ((question.id) === _question.id) {
401
+ state.questions[index].open = true;
402
+ }
403
+ });
404
+ },
405
+ 'CLOSE_LIST_QUESTIONS': function (state) {
406
+ state.questions = state.questions.map(function (_question) {
407
+ _question.open = false;
408
+
409
+ return _question;
410
+ });
411
+ },
412
+ 'OPEN_LIST_QUESTIONS': function (state) {
413
+ state.questions = state.questions.map(function (_question) {
414
+ _question.open = true;
415
+
416
+ return _question;
417
+ })
418
+ },
419
+ 'UPDATE_QUESTION_REQUEST': function (state, questionId) {
420
+ $Vue.set(state.statusUpdateQuestionItem, questionId, 'updating');
421
+ },
422
+ 'UPDATE_QUESTION_SUCCESS': function (state, questionID) {
423
+ $Vue.set(state.statusUpdateQuestionItem, questionID, 'successful');
424
+ },
425
+ 'UPDATE_QUESTION_FAILURE': function (state, questionID) {
426
+ $Vue.set(state.statusUpdateQuestionItem, questionID, 'failed')
427
+ },
428
+
429
+ 'UPDATE_QUESTION_ANSWER_REQUEST': function (state, question_id) {
430
+ $Vue.set(state.statusUpdateQuestionAnswer, question_id, 'updating');
431
+ },
432
+ 'UPDATE_QUESTION_ANSWER_SUCCESS': function (state, question_id) {
433
+ $Vue.set(state.statusUpdateQuestionAnswer, question_id, 'successful');
434
+ },
435
+ 'UPDATE_QUESTION_ANSWER_FAIL': function (state, question_id) {
436
+ $Vue.set(state.statusUpdateQuestionAnswer, question_id, 'failed');
437
+ },
438
+ 'DELETE_ANSWER': function (state, data) {
439
+ state.questions.map(function (question, index) {
440
+ if (question.id == data.question_id) {
441
+ for (var i = 0, n = question.answers.length; i < n; i++) {
442
+ if (question.answers[i].question_answer_id == data.answer_id) {
443
+ question.answers[i].question_answer_id = data.temp_id;
444
+ //state.questions[index].answers.splice(i, 1);
445
+ break;
446
+ }
447
+ }
448
+ return false;
449
+ }
450
+ })
451
+
452
+ }
453
+ };
454
+
455
+ var actions = {
456
+
457
+ toggleAll: function (context) {
458
+ var hidden = context.getters['isHiddenListQuestions'];
459
+
460
+ if (hidden) {
461
+ context.commit('OPEN_LIST_QUESTIONS');
462
+ } else {
463
+ context.commit('CLOSE_LIST_QUESTIONS');
464
+ }
465
+
466
+ LP.Request({
467
+ type: 'hidden-questions',
468
+ hidden: context.getters['hiddenQuestions']
469
+ })
470
+ },
471
+
472
+ updateQuizQuestionsHidden: function (context, data) {
473
+ LP.Request($.extend({}, data, {
474
+ type: 'update-quiz-questions-hidden'
475
+ }));
476
+ },
477
+
478
+ newQuestion: function (context, payload) {
479
+ var newQuestion = JSON.parse(JSON.stringify(payload.question));
480
+ newQuestion.settings = {};
481
+ context.commit('ADD_NEW_QUESTION', newQuestion);
482
+ LP.Request({
483
+ type: 'new-question',
484
+ question: JSON.stringify(payload.question),
485
+ draft_quiz: JSON.stringify(payload.quiz)
486
+ }).then(
487
+ function (response) {
488
+ var result = response.body;
489
+
490
+ if (result.success) {
491
+ // update new question type
492
+ context.commit('UPDATE_NEW_QUESTION_TYPE', payload.question.type, {root: true});
493
+ // update list quiz questions
494
+ context.commit('ADD_NEW_QUESTION', result.data);
495
+ context.commit('CLOSE_LIST_QUESTIONS');
496
+ context.commit('OPEN_QUESTION', result.data);
497
+ }
498
+ },
499
+ function (error) {
500
+ console.log(error);
501
+ }
502
+ );
503
+ },
504
+
505
+ updateQuestionsOrder: function (context, order) {
506
+ LP.Request({
507
+ type: 'sort-questions',
508
+ order: JSON.stringify(order)
509
+ }).then(
510
+ function (response) {
511
+ context.commit('SORT_QUESTIONS', order);
512
+ },
513
+ function (error) {
514
+ console.log(error);
515
+ }
516
+ );
517
+ },
518
+
519
+ updateQuestionTitle: function (context, question) {
520
+
521
+ context.commit('UPDATE_QUESTION_REQUEST', question.id);
522
+
523
+ LP.Request({
524
+ type: 'update-question-title',
525
+ question: JSON.stringify(question)
526
+ }).then(
527
+ function () {
528
+ context.commit('UPDATE_QUESTION_SUCCESS', question.id);
529
+ }
530
+ ).catch(
531
+ function () {
532
+ context.commit('UPDATE_QUESTION_FAILURE', question.id);
533
+ })
534
+ },
535
+
536
+ changeQuestionType: function (context, payload) {
537
+
538
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question_id);
539
+
540
+ LP.Request({
541
+ type: 'change-question-type',
542
+ question_id: payload.question_id,
543
+ question_type: payload.type
544
+ }).then(function (response) {
545
+ var result = response.body;
546
+
547
+ if (result.success) {
548
+ var question = result.data;
549
+ context.commit('CHANGE_QUESTION_TYPE', question);
550
+ context.commit('UPDATE_NEW_QUESTION_TYPE', question.type.key, {root: true});
551
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question_id);
552
+ }
553
+ }).catch(function () {
554
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question_id);
555
+
556
+ })
557
+ },
558
+
559
+ isHiddenQuestionsSettings: function (context, id) {
560
+ },
561
+
562
+ cloneQuestion: function (context, question) {
563
+ LP.Request({
564
+ type: 'clone-question',
565
+ question: JSON.stringify(question)
566
+ }).then(
567
+ function (response) {
568
+ var result = response.body;
569
+
570
+ if (result.success) {
571
+ var question = result.data;
572
+
573
+ context.commit('ADD_NEW_QUESTION', result.data);
574
+ context.commit('UPDATE_NEW_QUESTION_TYPE', question.type.key, {root: true})
575
+ }
576
+ },
577
+ function (error) {
578
+ console.log(error);
579
+ }
580
+ )
581
+ },
582
+
583
+ removeQuestion: function (context, question) {
584
+ var question_id = question.id;
585
+ question.temp_id = LP.uniqueId();
586
+ context.commit('REMOVE_QUESTION', question);
587
+
588
+ LP.Request({
589
+ type: 'remove-question',
590
+ question_id: question_id
591
+ }).then(
592
+ function (response) {
593
+ var result = response.body;
594
+
595
+ if (result.success) {
596
+ question.id = question.temp_id;
597
+ question.temp_id = 0;
598
+ context.commit('REMOVE_QUESTION', question);
599
+ }
600
+ },
601
+ function (error) {
602
+ console.error(error);
603
+ }
604
+ )
605
+ },
606
+
607
+ deleteQuestion: function (context, question) {
608
+ var question_id = question.id;
609
+ question.temp_id = LP.uniqueId();
610
+ context.commit('REMOVE_QUESTION', question);
611
+ LP.Request({
612
+ type: 'delete-question',
613
+ question_id: question_id
614
+ })
615
+ .then(function () {
616
+ question.id = question.temp_id;
617
+ question.temp_id = 0;
618
+ context.commit('REMOVE_QUESTION', question);
619
+ context.commit('UPDATE_QUESTION_SUCCESS', question.id);
620
+ })
621
+ .catch(function () {
622
+ context.commit('UPDATE_QUESTION_FAILURE', question.id);
623
+ })
624
+ },
625
+
626
+ toggleQuestion: function (context, question) {
627
+ if (question.open) {
628
+ context.commit('CLOSE_QUESTION', question);
629
+ } else {
630
+ context.commit('OPEN_QUESTION', question);
631
+ }
632
+
633
+ LP.Request({
634
+ type: 'hidden-questions',
635
+ hidden: context.getters['hiddenQuestions']
636
+ }
637
+ )
638
+ },
639
+
640
+ updateQuestionAnswersOrder: function (context, payload) {
641
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question_id);
642
+
643
+ LP.Request({
644
+ type: 'sort-question-answers',
645
+ question_id: payload.question_id,
646
+ order: JSON.stringify(payload.order)
647
+ }).then(
648
+ function (response) {
649
+ var result = response.body,
650
+ order = result.data;
651
+ context.commit('SORT_QUESTION_ANSWERS', order);
652
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question_id);
653
+ },
654
+ function (error) {
655
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question_id);
656
+ console.log(error);
657
+ }
658
+ )
659
+ },
660
+
661
+ updateQuestionAnswerTitle: function (context, payload) {
662
+
663
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question_id);
664
+
665
+ LP.Request({
666
+ type: 'update-question-answer-title',
667
+ question_id: parseInt(payload.question_id),
668
+ answer: JSON.stringify(payload.answer)
669
+ }).then(
670
+ function () {
671
+ context.commit('UPDATE_QUESTION_ANSWER_SUCCESS', parseInt(payload.question_id));
672
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question_id);
673
+ }
674
+ ).catch(
675
+ function () {
676
+ context.commit('UPDATE_QUESTION_ANSWER_FAILURE', parseInt(payload.question_id));
677
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question_id);
678
+ })
679
+ },
680
+
681
+ updateQuestionCorrectAnswer: function (context, payload) {
682
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question_id);
683
+
684
+ LP.Request({
685
+ type: 'change-question-correct-answer',
686
+ question_id: payload.question_id,
687
+ correct: JSON.stringify(payload.correct)
688
+ }).then(
689
+ function (response) {
690
+ var result = response.body;
691
+ if (result.success) {
692
+ context.commit('CHANGE_QUESTION_CORRECT_ANSWERS', result.data);
693
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question_id);
694
+ }
695
+ },
696
+ function (error) {
697
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question_id);
698
+ console.log(error);
699
+ }
700
+ )
701
+ },
702
+
703
+ deleteQuestionAnswer: function (context, payload) {
704
+ payload.temp_id = LP.uniqueId();
705
+ context.commit('DELETE_ANSWER', payload);
706
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question_id);
707
+
708
+ LP.Request({
709
+ type: 'delete-question-answer',
710
+ question_id: payload.question_id,
711
+ answer_id: payload.answer_id
712
+ }).then(
713
+ function (response) {
714
+ var result = response.body;
715
+
716
+ if (result.success) {
717
+ context.commit('DELETE_QUESTION_ANSWER', {
718
+ question_id: payload.question_id,
719
+ answer_id: payload.temp_id
720
+ //answer_id: payload.answer_id
721
+ });
722
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question_id);
723
+ }
724
+ },
725
+ function (error) {
726
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question_id);
727
+ console.log(error);
728
+ }
729
+ )
730
+ },
731
+
732
+ newQuestionAnswer: function (context, data) {
733
+ var temp_id = LP.uniqueId(),
734
+ question_id = data.question_id;
735
+ context.commit('UPDATE_QUESTION_REQUEST', question_id);
736
+ context.commit('ADD_QUESTION_ANSWER', {
737
+ question_id: question_id,
738
+ answer: {'text': LP_Quiz_Store.getters['i18n/all'].new_option, 'question_answer_id': temp_id}
739
+ });
740
+ LP.Request({
741
+ type: 'new-question-answer',
742
+ question_id: question_id,
743
+ question_answer_id: temp_id
744
+ })
745
+ .then(
746
+ function (response) {
747
+ var result = response.body;
748
+ if (result.success) {
749
+ var answer = result.data;
750
+ context.commit('ADD_QUESTION_ANSWER', {question_id: question_id, answer: answer});
751
+ context.commit('UPDATE_QUESTION_SUCCESS', question_id);
752
+
753
+ data.success && setTimeout(function () {
754
+ data.success.apply(data.context, [answer]);
755
+ }, 300);
756
+ }
757
+ },
758
+ function (error) {
759
+ context.commit('UPDATE_QUESTION_FAILURE', question_id);
760
+ console.error(error);
761
+ }
762
+ )
763
+ },
764
+
765
+ updateQuestionContent: function (context, question) {
766
+
767
+ context.commit('UPDATE_QUESTION_REQUEST', question.id);
768
+
769
+ LP.Request({
770
+ type: 'update-question-content',
771
+ question: JSON.stringify(question)
772
+ }).then(
773
+ function () {
774
+ context.commit('UPDATE_QUESTION_SUCCESS', question.id);
775
+ }
776
+ ).catch(
777
+ function () {
778
+ context.commit('UPDATE_QUESTION_FAILURE', question.id);
779
+ })
780
+ },
781
+
782
+ updateQuestionMeta: function (context, payload) {
783
+
784
+ context.commit('UPDATE_QUESTION_REQUEST', payload.question.id);
785
+
786
+ LP.Request({
787
+ type: 'update-question-meta',
788
+ question: JSON.stringify(payload.question),
789
+ meta_key: payload.meta_key
790
+ }).then(
791
+ function () {
792
+ context.commit('UPDATE_QUESTION_SUCCESS', payload.question.id);
793
+ }
794
+ ).catch(
795
+ function () {
796
+ context.commit('UPDATE_QUESTION_FAILURE', payload.question.id);
797
+ })
798
+ }
799
+ };
800
+
801
+ return {
802
+ namespaced: true,
803
+ state: state,
804
+ getters: getters,
805
+ mutations: mutations,
806
+ actions: actions
807
+ }
808
+
809
+ })(LP_Helpers, lp_quiz_editor, jQuery);
810
+
811
+ /**
812
+ * Root Store
813
+ *
814
+ * @since 3.0.0
815
+ */
816
+ (function (exports, helpers, data) {
817
+
818
+ var state = helpers.cloneObject(data.root);
819
+
820
+ state.status = 'success';
821
+ state.heartbeat = true;
822
+ state.countCurrentRequest = 0;
823
+
824
+ var getters = {
825
+ heartbeat: function (state) {
826
+ return state.heartbeat;
827
+ },
828
+ questionTypes: function (state) {
829
+ return state.types;
830
+ },
831
+ defaultNewQuestionType: function (state) {
832
+ return state.default_new
833
+ },
834
+ action: function (state) {
835
+ return state.action;
836
+ },
837
+ id: function (state) {
838
+ return state.quiz_id;
839
+ },
840
+ status: function (state) {
841
+ return state.status || 'error';
842
+ },
843
+ currentRequest: function (state) {
844
+ return state.countCurrentRequest || 0;
845
+ },
846
+ nonce: function (state) {
847
+ return state.nonce;
848
+ }
849
+ };
850
+
851
+ var mutations = {
852
+
853
+ 'UPDATE_HEART_BEAT': function (state, status) {
854
+ state.heartbeat = !!status;
855
+ },
856
+
857
+ 'UPDATE_STATUS': function (state, status) {
858
+ state.status = status;
859
+ },
860
+
861
+ 'UPDATE_NEW_QUESTION_TYPE': function (state, type) {
862
+ state.default_new = type;
863
+ },
864
+
865
+ 'INCREASE_NUMBER_REQUEST': function (state) {
866
+ state.countCurrentRequest++;
867
+ },
868
+
869
+ 'DECREASE_NUMBER_REQUEST': function (state) {
870
+ state.countCurrentRequest--;
871
+ }
872
+ };
873
+
874
+ var actions = {
875
+ heartbeat: function (context) {
876
+ LP.Request({
877
+ type: 'heartbeat'
878
+ }
879
+ )
880
+ .then(
881
+ function (response) {
882
+ var result = response.body;
883
+ context.commit('UPDATE_HEART_BEAT', !!result.success);
884
+ },
885
+ function (error) {
886
+ context.commit('UPDATE_HEART_BEAT', false);
887
+ }
888
+ );
889
+ },
890
+
891
+ newRequest: function (context) {
892
+ context.commit('INCREASE_NUMBER_REQUEST');
893
+ context.commit('UPDATE_STATUS', 'loading');
894
+
895
+ window.onbeforeunload = function () {
896
+ return '';
897
+ }
898
+ },
899
+
900
+ requestComplete: function (context, status) {
901
+ context.commit('DECREASE_NUMBER_REQUEST');
902
+
903
+ if (context.getters.currentRequest === 0) {
904
+ context.commit('UPDATE_STATUS', status);
905
+ window.onbeforeunload = null;
906
+ }
907
+ }
908
+ };
909
+
910
+ exports.LP_Quiz_Store = new $Vuex.Store({
911
+ state: state,
912
+ getters: getters,
913
+ mutations: mutations,
914
+ actions: actions,
915
+ modules: {
916
+ cqi: LP_Choose_Quiz_Items_Modal_Store,
917
+ i18n: LP_Quiz_i18n_Store,
918
+ lqs: LP_List_Quiz_Questions_Store
919
+ }
920
+ });
921
+
922
+ })(window, LP_Helpers, lp_quiz_editor);
923
+
924
+
925
+ /**
926
+ * HTTP
927
+ *
928
+ * @since 3.0.0
929
+ */
930
+ (function (exports, $store) {
931
+ var $ = jQuery,
932
+ $publishingAction = null;
933
+
934
+ LP.Request = function (payload) {
935
+ payload['id'] = $store.getters.id;
936
+ payload['nonce'] = $store.getters.nonce;
937
+ payload['lp-ajax'] = $store.getters.action;
938
+ payload['code'] = Date.now();
939
+
940
+ $publishingAction = $('#publishing-action');
941
+
942
+ $publishingAction.find('#publish').addClass('disabled');
943
+ $publishingAction.find('.spinner').addClass('is-active');
944
+ $publishingAction.addClass('code-' + payload['code']);
945
+
946
+ return $VueHTTP.post($store.getters.urlAjax,
947
+ payload, {
948
+ emulateJSON: true,
949
+ params: {
950
+ namespace: 'LPListQuizQuestionsRequest',
951
+ code: payload['code'],
952
+ }
953
+ });
954
+ };
955
+
956
+ $VueHTTP.interceptors.push(function (request, next) {
957
+ if (request.params['namespace'] !== 'LPListQuizQuestionsRequest') {
958
+ next();
959
+ return;
960
+ }
961
+
962
+ $store.dispatch('newRequest');
963
+
964
+ next(function (response) {
965
+
966
+ if (!jQuery.isPlainObject(response.body)) {
967
+ response.body = LP.parseJSON(response.body);
968
+ }
969
+
970
+ var body = response.body,
971
+ result = body.success || false;
972
+
973
+ if (result) {
974
+ $store.dispatch('requestComplete', 'success');
975
+ } else {
976
+ $store.dispatch('requestComplete', 'fail');
977
+ }
978
+
979
+ $publishingAction.removeClass('code-' + request.params.code);
980
+ if (!$publishingAction.attr('class')) {
981
+ $publishingAction.find('#publish').removeClass('disabled');
982
+ $publishingAction.find('.spinner').removeClass('is-active');
983
+ }
984
+
985
+ });
986
+ });
987
+
988
+ })(window, LP_Quiz_Store);
989
+
990
+ /**
991
+ * Init app.
992
+ *
993
+ * @since 3.0.0
994
+ */
995
+ (function ($, $store) {
996
+ $(document).ready(function () {
997
+ window.LP_Quiz_Editor = new $Vue({
998
+ el: '#admin-editor-lp_quiz',
999
+ template: '<lp-quiz-editor></lp-quiz-editor>'
1000
+ });
1001
+ });
1002
+ })(jQuery, LP_Quiz_Store);
assets/js/admin/settings.js ADDED
@@ -0,0 +1,235 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ var $doc = $(document),
3
+ oldData = false;
4
+ return '';
5
+
6
+ function addPageToAllDropdowns(args) {
7
+ var position = $.inArray(args.ID + "", args.positions);
8
+ $('.learn-press-dropdown-pages').each(function () {
9
+ var $select = $(this),
10
+ $new_option = $('<option value="' + args.ID + '">' + args.name + '</option>')
11
+ if (position == 0) {
12
+ $('option', $select).each(function () {
13
+ if (parseInt($(this).val())) {
14
+ $new_option.insertBefore($(this));
15
+ return false;
16
+ }
17
+ })
18
+ } else if (position == args.positions.length - 1) {
19
+ $select.append($new_option);
20
+ } else {
21
+ $new_option.insertAfter($('option[value="' + args.positions[position - 1] + '"]', $select));
22
+ }
23
+ });
24
+ }
25
+
26
+ function _insertVariableToEditor(edId, variable) {
27
+ var ed = null,
28
+ editorId = null,
29
+ activeEditor = tinyMCE.activeEditor;
30
+ for (editorId in tinyMCE.editors) {
31
+ if (editorId == edId) {
32
+ break;
33
+ }
34
+ editorId = null;
35
+ }
36
+ if (!editorId) {
37
+ _insertVariableToTextarea(edId, variable);
38
+ return;
39
+ }
40
+ if (activeEditor && $(activeEditor.getElement()).attr('id') == editorId) {
41
+ activeEditor.execCommand('insertHTML', false, variable);
42
+ if ($(activeEditor.getElement()).is(':visible')) {
43
+ _insertVariableToTextarea(edId, variable);
44
+ }
45
+ } else {
46
+
47
+ }
48
+ }
49
+
50
+ function _insertVariableToTextarea(eId, varibale) {
51
+ var $el = $('#' + eId).get(0);
52
+ if (document.selection) {
53
+ $el.focus();
54
+ sel = document.selection.createRange();
55
+ sel.text = varibale;
56
+ $el.focus();
57
+ }
58
+ else if ($el.selectionStart || $el.selectionStart == '0') {
59
+ var startPos = $el.selectionStart;
60
+ var endPos = $el.selectionEnd;
61
+ var scrollTop = $el.scrollTop;
62
+ $el.value = $el.value.substring(0, startPos) + varibale + $el.value.substring(endPos, $el.value.length);
63
+ $el.focus();
64
+ $el.selectionStart = startPos + varibale.length;
65
+ $el.selectionEnd = startPos + varibale.length;
66
+ $el.scrollTop = scrollTop;
67
+ } else {
68
+ $el.value += varibale;
69
+ $el.focus();
70
+ }
71
+ }
72
+
73
+ function _ready() {
74
+
75
+ /*var $generate_thumbnail = $('input[name="learn_press_generate_course_thumbnail"]').on('click', function () {
76
+ var toggle = !($(this).is(':checked'));
77
+ console.log(toggle);
78
+ $('.single-course-thumbnail').toggleClass('hide-if-js', toggle);
79
+ $('.archive-course-thumbnail').toggleClass('hide-if-js', toggle);
80
+ });
81
+ $generate_thumbnail.filter(':checked').trigger('change');
82
+ */
83
+ $('#learn_press_email_formats').change(function () {
84
+ $('.learn-press-email-template.' + this.value).removeClass('hide-if-js').siblings().addClass('hide-if-js');
85
+ });
86
+ $('.learn-press-email-variables').each(function () {
87
+ var $list = $(this),
88
+ hasEditor = $list.hasClass('has-editor');
89
+ $list.on('click', 'li', function () {
90
+ if (hasEditor) {
91
+ _insertVariableToEditor($list.attr('data-target'), $(this).data('variable'));
92
+ } else {
93
+ _insertVariableToTextarea($list.attr('data-target'), $(this).data('variable'));
94
+ }
95
+ })
96
+ });
97
+
98
+ $('.learn-press-dropdown-pages').each(function () {
99
+ $(this).change(function () {
100
+ var $select = $(this),
101
+ thisId = $select.attr('id'),
102
+ $actions = $select.siblings('.learn-press-quick-add-page-actions');
103
+ $select.siblings('[data-id="' + thisId + '"]').hide();
104
+ $actions.addClass('hide-if-js');
105
+ if (this.value != 'add_new_page') {
106
+ if (parseInt(this.value)) {
107
+ $actions.find('a.edit-page').attr('href', 'post.php?post=' + this.value + '&action=edit');
108
+ $actions.find('a.view-page').attr('href', LP_Settings.siteurl + '?page_id=' + this.value);
109
+ $actions.removeClass('hide-if-js');
110
+ $select.attr('data-selected', this.value);
111
+ }
112
+ return;
113
+ }
114
+ ;
115
+ $select.attr('disabled', true);
116
+ $('.learn-press-quick-add-page-inline.' + thisId).removeClass('hide-if-js').find('input').focus().val('');
117
+ });
118
+ });
119
+
120
+ $doc.on('click', '.learn-press-quick-add-page-inline button', function () {
121
+ var $form = $(this).parent(),
122
+ $input = $form.find('input'),
123
+ $select = $form.siblings('select'),
124
+ page_name = $input.val();
125
+ if (!page_name) {
126
+ alert('Please enter the name of page');
127
+ $input.focus();
128
+ return;
129
+ }
130
+
131
+ $.ajax({
132
+ url : LP_Settings.ajax,
133
+ data : {
134
+ action : 'learnpress_create_page',
135
+ page_name: page_name
136
+ },
137
+ type : 'post',
138
+ dataType: 'html',
139
+ success : function (response) {
140
+ response = LP.parseJSON(response);
141
+ if (response.page) {
142
+ addPageToAllDropdowns({
143
+ ID : response.page.ID,
144
+ name : response.page.post_title,
145
+ positions: response.positions
146
+ });
147
+ $select.val(response.page.ID).removeAttr('disabled').focus().trigger('change');
148
+ $form.addClass('hide-if-js');
149
+ } else if (response.error) {
150
+ alert(response.error);
151
+ $select.removeAttr('disabled')
152
+ }
153
+ $select.siblings('button').show();
154
+ }
155
+ });
156
+ }).on('click', '.learn-press-quick-add-page-inline a', function (e) {
157
+ e.preventDefault();
158
+ var $select = $(this).parent().addClass('hide-if-js').siblings('select');
159
+ $select.val($select.attr('data-selected')).removeAttr('disabled').trigger('change');
160
+ $select.siblings('button').show();
161
+ }).on('click', '.button-quick-add-page', function (e) {
162
+ var $button = $(this),
163
+ id = $button.data('id');
164
+ $button.siblings('select#' + id).val('add_new_page').trigger('change');
165
+ }).on('keypress keydown', '.learn-press-quick-add-page-inline input[type="text"]', function (e) {
166
+ if (e.keyCode == 13 && e.type == 'keypress') {
167
+ e.preventDefault();
168
+ $(this).siblings('button').trigger('click')
169
+ } else if (e.keyCode == 27 && e.type == 'keydown') {
170
+ $(this).siblings('a').trigger('click')
171
+ }
172
+ }).on('change update', '#learn_press_required_review', function (e) {
173
+ var $depend = $('input[name="learn_press_enable_edit_published"]').closest('tr');
174
+ $depend.toggleClass('hide-if-js', !e.target.checked).find('input[type="checkbox"]').prop('disabled', !e.target.checked)
175
+ }).on('change update', '#learn_press_auto_redirect_next_lesson', function (e) {
176
+ var $depend = $('#learn_press_auto_redirect_message, #learn_press_auto_redirect_time').closest('tr');
177
+ $depend.toggleClass('hide-if-js', !e.target.checked);
178
+ }).on('change', '.learn-press-single-course-permalink input[type="radio"]', function () {
179
+ var $check = $(this),
180
+ $row = $check.closest('.learn-press-single-course-permalink');
181
+ if ($row.hasClass('custom-base')) {
182
+ $row.find('input[type="text"]').prop('readonly', false);
183
+ } else {
184
+ $row.siblings('.custom-base').find('input[type="text"]').prop('readonly', true);
185
+ }
186
+ });
187
+
188
+ $('#learn_press_required_review, #learn_press_auto_redirect_next_lesson').trigger('update');
189
+ $('#learn-press-admin-settings').on('click', '.nav-tab, .subsubsub > li > a', function (e) {
190
+ e.preventDefault();
191
+ var redirect = $(this).attr('href'),
192
+ data = $('#mainform').serialize();
193
+ if (data != oldData) {
194
+ $('#learn-press-updating-message').show();
195
+ $.ajax({
196
+ url : window.location.href,
197
+ data : data,
198
+ type : 'post',
199
+ dataType: 'html',
200
+ success : function (res) {
201
+ $('#learn-press-updating-message').hide();
202
+ $('#learn-press-updated-message').show();
203
+ window.location.href = redirect;
204
+ }
205
+ });
206
+ } else {
207
+ window.location.href = redirect;
208
+ }
209
+ });
210
+ if ($('#learn-press-admin-settings .subsubsub').length) {
211
+ $('#learn-press-admin-settings').removeClass('no-subtabs');
212
+ }
213
+ $('.learn-press-settings-wrap').addClass('ready')
214
+ .on('click', '#learn-press-reset-settings', function () {
215
+ if (!confirm($(this).data('text'))) {
216
+ return false;
217
+ }
218
+ });
219
+
220
+ // hold current settings to know if user changed anything
221
+ oldData = $('#mainform').serialize();
222
+
223
+ (function () {
224
+ $('.learn-press-dropdown-pages').each(function () {
225
+ var $sel = $(this);
226
+ $sel.css('width', $sel.width() + 50).find('option').each(function () {
227
+ $(this).html($(this).html().replace(/&nbsp;&nbsp;&nbsp;/g, ''));
228
+ });
229
+ $sel.select2();
230
+ });
231
+ })();
232
+ }
233
+
234
+ $doc.ready(_ready);
235
+ })(jQuery);
assets/js/admin/setup.js ADDED
@@ -0,0 +1,153 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+
3
+ "use strict";
4
+
5
+ function init() {
6
+ function validateEmail(email) {
7
+ var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
8
+ return re.test(email);
9
+ }
10
+
11
+ function checkForm($form) {
12
+ var $emails = $form.find('input[type="email"]'),
13
+ valid = true;
14
+ $emails.each(function () {
15
+ var $this = $(this);
16
+ $this.css('border-color', '');
17
+
18
+ switch ($this.attr('name')) {
19
+ case 'settings[paypal][paypal_email]':
20
+ case 'settings[paypal][paypal_sandbox_email]':
21
+ if (!$this.closest('tr').prev().find('input[type="checkbox"]').is(':checked')) {
22
+ return;
23
+ }
24
+ break;
25
+ }
26
+ if (!validateEmail(this.value)) {
27
+ valid = false;
28
+ $this.css('border-color', '#FF0000');
29
+ }
30
+ });
31
+
32
+ return valid;
33
+ }
34
+
35
+ function blockContent(block) {
36
+ $('#main').toggleClass('loading', block === undefined ? true : block);
37
+ }
38
+
39
+ function getFormData(more) {
40
+ var data = $('#learn-press-setup-form').serializeJSON();
41
+
42
+ return $.extend(data, more || {});
43
+ }
44
+
45
+ function replaceMainContent(newContent) {
46
+ var $newContent = $(newContent);
47
+ $main.replaceWith($newContent);
48
+ $main = $newContent;
49
+ }
50
+
51
+ var $main = $('#main');
52
+
53
+ $(document).on('click', '.buttons .button', function (e) {
54
+ e.preventDefault();
55
+ var $form = $('#learn-press-setup-form'),
56
+ loadUrl = $(this).attr('href'),
57
+ $main = $('#main');
58
+
59
+ if (!checkForm($form)) {
60
+ return;
61
+ }
62
+
63
+ $main.addClass('loading');
64
+ $.post({
65
+ url: loadUrl,
66
+ data: getFormData(),
67
+ success: function (res) {
68
+ var $html = $(res);
69
+ replaceMainContent($html.contents().filter('#main'));
70
+
71
+ LP.setUrl(loadUrl);
72
+
73
+ $('.learn-press-dropdown-pages').dropdownPages();
74
+ $('.learn-press-tip').QuickTip();
75
+ $main.removeClass('loading');
76
+ }
77
+ });
78
+ }).on('change', '#currency', function () {
79
+ var m = $(this).children(':selected').html().match(/\((.*)\)/),
80
+ symbol = m ? m[1] : '';
81
+ $('#currency-pos').children().each(function () {
82
+
83
+ var $option = $(this),
84
+ text = $option.html();
85
+
86
+ switch ($option.val()) {
87
+ case 'left':
88
+ text = text.replace(/\( (.*)69/, '( ' + symbol + '69');
89
+ break;
90
+ case 'right':
91
+ text = text.replace(/9([^0-9]*) \)/, '9' + symbol + ' )');
92
+ break;
93
+ case 'left_with_space':
94
+ text = text.replace(/\( (.*) 6/, '( ' + symbol + ' 6');
95
+ break;
96
+ case 'right_with_space':
97
+ text = text.replace(/9 (.*) \)/, '9 ' + symbol + ' )');
98
+ break;
99
+ }
100
+ $option.html(text);
101
+ });
102
+ }).on('change', 'input, select', function () {
103
+ var $form = $('#learn-press-setup-form'),
104
+ loadUrl = '',
105
+ $main = $('#main');
106
+ $.post({
107
+ url: loadUrl,
108
+ dataType: 'html',
109
+ data: getFormData({
110
+ 'lp-ajax': 'get-price-format'
111
+ }
112
+ ),
113
+ success: function (res) {
114
+ $('#preview-price').html(res);
115
+ }
116
+ });
117
+ }).on('click', '#create-pages', function (e) {
118
+ e.preventDefault();
119
+ blockContent();
120
+ $.post({
121
+ url: $(this).attr('href'),
122
+ dataType: 'html',
123
+ data: getFormData({
124
+ 'lp-ajax': 'setup-create-pages'
125
+ }
126
+ ),
127
+ success: function (res) {
128
+ replaceMainContent($(res).contents().filter('#main'));
129
+ $('.learn-press-dropdown-pages').dropdownPages();
130
+ blockContent(false);
131
+ }
132
+ });
133
+ }).on('click', '#install-sample-course', function (e) {
134
+ e.preventDefault();
135
+
136
+ var $button = $(this);
137
+ blockContent();
138
+
139
+ $.post({
140
+ url: $(this).attr('href'),
141
+ dataType: 'html',
142
+ data: {},
143
+ success: function (res) {
144
+ blockContent(false);
145
+ $button.replaceWith($(res).find('a:first').addClass('button button-primary'));
146
+ }
147
+ });
148
+ })
149
+ }
150
+
151
+ $(document).ready(init)
152
+
153
+ })(jQuery);
assets/js/admin/statistic.js ADDED
@@ -0,0 +1,286 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ $.fn.LP_Chart_Line = function (data, config) {
3
+ return $.each(this, function () {
4
+ var $elem = $(this),
5
+ $canvas = $('<canvas />');
6
+ $elem.html('');
7
+ $canvas.appendTo($elem);
8
+ new Chart($canvas.get(0).getContext('2d')).Line(data, config);
9
+ });
10
+ //
11
+ }
12
+
13
+ $.fn.LP_Statistic_Users = function () {
14
+ if(parseInt($(this).length)===0){
15
+ return;
16
+ }
17
+ return $.each(this, function () {
18
+ var $buttons = $('.chart-buttons button').on('click', function () {
19
+ var $button = $(this),
20
+ type = $button.data('type'),
21
+ from = '', to = '',
22
+ $container = $('#learn-press-chart');
23
+ $buttons.not(this).not('[data-type="user-custom-time"]').prop('disabled', false);
24
+ if (type == 'user-custom-time') {
25
+ from = $('#user-custom-time input[name="from"]').val();
26
+ to = $('#user-custom-time input[name="to"]').val();
27
+
28
+ if (from == '' || to == '') {
29
+ return false;
30
+ }
31
+ } else {
32
+ $button.prop('disabled', true)
33
+ }
34
+ $container.addClass('loading')
35
+ $.ajax({
36
+ url : 'admin-ajax.php',
37
+ data : {
38
+ action: 'learnpress_load_chart',
39
+ type : type,
40
+ range : [from, to]
41
+ },
42
+ dataType: 'text',
43
+ success : function (response) {
44
+ response = LP.parseJSON(response);
45
+ $container.LP_Chart_Line(response, LP_Chart_Config);
46
+ $container.removeClass('loading');
47
+ }
48
+ });
49
+ return false;
50
+ }),
51
+ $inputs = $('.chart-buttons #user-custom-time input[type="text"]').change(function () {
52
+ var _valid_date = function () {
53
+ if (new Date($inputs[0].value) < new Date($inputs[1].value)) {
54
+ return true;
55
+ }
56
+ }
57
+ $buttons.filter('[data-type="user-custom-time"]').prop('disabled', $inputs.filter(function () {
58
+ return this.value == '';
59
+ }).get().length || !_valid_date());
60
+ })
61
+ });
62
+ }
63
+
64
+ $.fn.LP_Statistic_Courses = function () {
65
+ if(parseInt($(this).length)===0){
66
+ return;
67
+ }
68
+ return $.each(this, function () {
69
+ var $buttons = $('.chart-buttons button').on('click', function () {
70
+ var $button = $(this),
71
+ type = $button.data('type'),
72
+ from = '', to = '',
73
+ $container = $('#learn-press-chart');
74
+ $buttons.not(this).not('[data-type="course-custom-time"]').prop('disabled', false);
75
+ if ( type == 'course-custom-time' ) {
76
+ from = $('#course-custom-time input[name="from"]').val();
77
+ to = $('#course-custom-time input[name="to"]').val();
78
+
79
+ if (from == '' || to == '') {
80
+ return false;
81
+ }
82
+ } else {
83
+ $button.prop('disabled', true)
84
+ }
85
+ $container.addClass('loading')
86
+ $.ajax({
87
+ url : 'admin-ajax.php',
88
+ data : {
89
+ action: 'learnpress_load_chart',
90
+ type : type,
91
+ range : [from, to]
92
+ },
93
+ dataType: 'text',
94
+ success : function (response) {
95
+ response = LP.parseJSON(response);
96
+ $container.LP_Chart_Line(response, LP_Chart_Config);
97
+ $container.removeClass('loading');
98
+ }
99
+ });
100
+ return false;
101
+ }),
102
+ $inputs = $('.chart-buttons #course-custom-time input[type="text"]').change(function () {
103
+ var _valid_date = function () {
104
+ if (new Date($inputs[0].value) < new Date($inputs[1].value)) {
105
+ return true;
106
+ }
107
+ }
108
+ $buttons.filter('[data-type="course-custom-time"]').prop('disabled', $inputs.filter(function () {
109
+ return this.value == '';
110
+ }).get().length || !_valid_date());
111
+ })
112
+ });
113
+ }
114
+
115
+ $.fn.LP_Statistic_Orders = function () {
116
+ if(parseInt($(this).length)===0){
117
+ return;
118
+ }
119
+ $('.panel_report_option').hide();
120
+ $('#panel_report_sales_by_'+$('#report_sales_by').val()).show();
121
+ $('#report_sales_by').on('change', function(){
122
+ $('.panel_report_option').hide();
123
+ $('#panel_report_sales_by_'+$(this).val()).show();
124
+ if('date'==$(this).val()){
125
+ LP_Statistic_Orders_Upgrade_Chart();
126
+ }
127
+ });
128
+
129
+ /**
130
+ * Upgrade Chart for Order Statistics
131
+ * @returns {Boolean}
132
+ */
133
+ var LP_Statistic_Orders_Upgrade_Chart =function(){
134
+ var type = '', from = '', to = '', report_sales_by = 'date', cat_id = 0, course_id = 0;
135
+ report_sales_by = $('#report_sales_by').val();
136
+ $container = $('#learn-press-chart');
137
+ $container.addClass('loading');
138
+ // get type
139
+ var $buttons = $('.chart-buttons button:disabled').not('[data-type="order-custom-time"]');
140
+ if( parseInt( $buttons.length ) > 0 ) {
141
+ type = $($buttons[0]).data('type');
142
+ } else {
143
+ type = 'order-custom-time';
144
+ from = $('#order-custom-time input[name="from"]').val();
145
+ to = $('#order-custom-time input[name="to"]').val();
146
+ if (from == '' || to == '') {
147
+ return false;
148
+ }
149
+ }
150
+ if( 'course' === report_sales_by ) {
151
+ course_id = $('#report-by-course-id').val();
152
+ } else if( 'category' === report_sales_by ) {
153
+ cat_id = $('#report-by-course-category-id').val();
154
+ }
155
+
156
+ $.ajax({
157
+ url : 'admin-ajax.php',
158
+ data : {
159
+ action: 'learnpress_load_chart',
160
+ type : type,
161
+ range : [from, to],
162
+ report_sales_by: report_sales_by,
163
+ course_id: course_id,
164
+ cat_id: cat_id
165
+ },
166
+ dataType: 'text',
167
+ success : function (response) {
168
+ response = LP.parseJSON(response);
169
+ $container.LP_Chart_Line(response, LP_Chart_Config);
170
+ $container.removeClass('loading');
171
+ }
172
+ });
173
+ };
174
+
175
+
176
+ $('#report-by-course-id').select2({
177
+ placeholder:'Select a course',
178
+ minimumInputLength: 1,
179
+ ajax: {
180
+ url: ajaxurl+'?action=learnpress_search_course',
181
+ dataType: 'json',
182
+ quietMillis: 250,
183
+ data: function (term, page) {
184
+ return {
185
+ q: term, // search term
186
+ };
187
+ },
188
+ results: function ( data, page ) {
189
+ return { results: data.items };
190
+ },
191
+ cache: true
192
+ }
193
+ });
194
+
195
+ $('#report-by-course-id').on('change', function(){
196
+ LP_Statistic_Orders_Upgrade_Chart();
197
+ });
198
+
199
+ $('#report-by-course-category-id').select2({
200
+ placeholder:'Select a course',
201
+ minimumInputLength: 1,
202
+ ajax: {
203
+ url: ajaxurl+'?action=learnpress_search_course_category',
204
+ dataType: 'json',
205
+ quietMillis: 250,
206
+ data: function (term, page) {
207
+ return {
208
+ q: term, // search term
209
+ };
210
+ },
211
+ results: function ( data, page ) {
212
+ return { results: data.items };
213
+ },
214
+ cache: true
215
+ }
216
+ });
217
+
218
+ $('#report-by-course-category-id').on('change', function(){
219
+ LP_Statistic_Orders_Upgrade_Chart();
220
+ });
221
+
222
+ var $buttons = $('.chart-buttons button').on('click', function () {
223
+ var $button = $(this),
224
+ type = $button.data('type'),
225
+ from = '', to = '',
226
+ $container = $('#learn-press-chart');
227
+ $buttons.not(this).not('[data-type="order-custom-time"]').prop('disabled', false);
228
+ if (type !== 'order-custom-time') {
229
+ $button.prop('disabled', true);
230
+ $('#order-custom-time input[name="from"]').val('');
231
+ $('#order-custom-time input[name="to"]').val('');
232
+ }
233
+ LP_Statistic_Orders_Upgrade_Chart();
234
+ return false;
235
+ });
236
+
237
+ var $inputs = $('.chart-buttons #order-custom-time input[type="text"]').change(function () {
238
+ var _valid_date = function () {
239
+ if (new Date($inputs[0].value) < new Date($inputs[1].value)) {
240
+ return true;
241
+ }
242
+ }
243
+ $buttons.filter('[data-type="order-custom-time"]').prop('disabled', $inputs.filter(function () {
244
+ return this.value == '';
245
+ }).get().length || !_valid_date());
246
+ });
247
+
248
+ }
249
+ ;
250
+ $(document).ready(function () {
251
+ if (typeof $.fn.datepicker != 'undefined') {
252
+ $(".date-picker").datepicker({
253
+ dateFormat: 'yy/mm/dd'
254
+ });
255
+ }
256
+ $('.learn-press-statistic-users').LP_Statistic_Users();
257
+ $('.learn-press-statistic-courses').LP_Statistic_Courses();
258
+ $('.learn-press-statistic-orders').LP_Statistic_Orders();
259
+
260
+ });
261
+ return;
262
+
263
+ var student_chart;
264
+ window.drawStudentsChart = drawStudentsChart = function (data, config) {
265
+ var $student_chart = $("#lpr-chart-students").clone().attr('style', '').removeAttr("width").removeAttr('height');
266
+ $("#lpr-chart-students").replaceWith($student_chart);
267
+ $student_chart = $student_chart[0].getContext("2d");
268
+ student_chart = new Chart($student_chart).Line(data, config);
269
+ }
270
+ if (typeof last_seven_days == 'undefined') return;
271
+ drawStudentsChart(last_seven_days, config);
272
+
273
+
274
+ var courses_chart;
275
+ window.drawCoursesChart = drawCoursesChart = function (data, config) {
276
+ var $courses_chart = $("#lpr-chart-courses").clone().attr('style', '').removeAttr("width").removeAttr('height');
277
+ $("#lpr-chart-courses").replaceWith($courses_chart);
278
+ $courses_chart = $courses_chart[0].getContext("2d");
279
+ courses_chart = new Chart($courses_chart).Bar(data, config);
280
+ }
281
+ if (typeof data == 'undefined') return;
282
+
283
+ drawCoursesChart(data, config);
284
+
285
+ })(jQuery);
286
+
assets/js/admin/sync-data.js ADDED
@@ -0,0 +1,268 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ var Sync_Base = {
3
+ id: 'sync-base',
4
+ syncing: false,
5
+ items: false,
6
+ completed: false,
7
+ callback: null,
8
+ methodGetItems: '',
9
+ itemsKey: '',
10
+ chunkSize: 50,
11
+ sync: function (callback) {
12
+ if (this.syncing) {
13
+ return;
14
+ }
15
+
16
+ this.callback = callback;
17
+
18
+ if (this.items === false) {
19
+ this.get_items();
20
+ } else {
21
+ if (!this.dispatch()) {
22
+ this.completed = true;
23
+ this.callToCallback();
24
+ return;
25
+ }
26
+ }
27
+
28
+ this.syncing = true;
29
+ },
30
+ init: function () {
31
+ this.syncing = false;
32
+ this.items = false;
33
+ this.completed = false;
34
+ },
35
+ is_completed: function () {
36
+ return this.completed;
37
+ },
38
+ dispatch: function () {
39
+ var that = this,
40
+ items = this.items ? this.items.splice(0, this.chunkSize) : false;
41
+ if (!items || items.length === 0) {
42
+ return false;
43
+ }
44
+ $.ajax({
45
+ url: '',
46
+ data: {
47
+ 'lp-ajax': this.id,
48
+ sync: items
49
+ },
50
+ method: 'post',
51
+ success: function (response) {
52
+ response = LP.parseJSON(response)
53
+ that.syncing = false;
54
+ if (response.result !== 'success') {
55
+ that.completed = true;
56
+ }
57
+ that.callToCallback();
58
+ if (that.is_completed()) {
59
+ return;
60
+ }
61
+
62
+ that.sync(that.callback);
63
+ }
64
+ });
65
+
66
+ return true;
67
+ },
68
+ callToCallback: function () {
69
+ this.callback && this.callback.call(this);
70
+ },
71
+ get_items: function () {
72
+ var that = this;
73
+ $.ajax({
74
+ url: '',
75
+ data: {
76
+ 'lp-ajax': this.id,
77
+ sync: this.methodGetItems
78
+ },
79
+ success: function (response) {
80
+ that.syncing = false;
81
+ response = LP.parseJSON(response);
82
+ if (response[that.itemsKey]) {
83
+ that.items = response[that.itemsKey];
84
+ that.sync(that.callback);
85
+ } else {
86
+ that.completed = true;
87
+ that.items = [];
88
+ that.callToCallback();
89
+ }
90
+ }
91
+ });
92
+ }
93
+ };
94
+
95
+ var Sync_Course_Orders = $.extend({}, Sync_Base, {
96
+ id: 'sync-course-orders',
97
+ methodGetItems: 'get-courses',
98
+ itemsKey: 'courses'
99
+ });
100
+
101
+ var Sync_User_Courses = $.extend({}, Sync_Base, {
102
+ id: 'sync-user-courses',
103
+ methodGetItems: 'get-users',
104
+ itemsKey: 'users',
105
+ chunkSize: 500
106
+ });
107
+
108
+ var Sync_User_Orders = $.extend({}, Sync_Base, {
109
+ id: 'sync-user-orders',
110
+ methodGetItems: 'get-users',
111
+ itemsKey: 'users',
112
+ chunkSize: 500
113
+ });
114
+
115
+ var Sync_Course_Final_Quiz = $.extend({}, Sync_Base, {
116
+ id: 'sync-course-final-quiz',
117
+ methodGetItems: 'get-courses',
118
+ itemsKey: 'courses',
119
+ chunkSize: 500
120
+ });
121
+
122
+ var Sync_Remove_Older_Data = $.extend({}, Sync_Base, {
123
+ id: 'sync-remove-older-data',
124
+ methodGetItems: 'remove-older-data',
125
+ itemsKey: '_nothing_here',
126
+ chunkSize: 500
127
+ });
128
+
129
+ var Sync_Calculate_Course_Results = $.extend({}, Sync_Base, {
130
+ id: 'sync-calculate-course-results',
131
+ methodGetItems: 'get-users',
132
+ itemsKey: 'users',
133
+ chunkSize: 1
134
+ });
135
+
136
+
137
+ window.LP_Sync_Data = {
138
+ syncs: [],
139
+ syncing: 0,
140
+ options: {},
141
+ start: function (options) {
142
+ this.syncs = [];
143
+ this.options = $.extend({
144
+ onInit: function () {
145
+ },
146
+ onStart: function () {
147
+
148
+ },
149
+ onCompleted: function () {
150
+
151
+ },
152
+ onCompletedAll: function () {
153
+
154
+ }
155
+ }, options || {});
156
+
157
+ if (!this.get_syncs()) {
158
+ return;
159
+ }
160
+ this.reset();
161
+ this.options.onInit.call(this);
162
+ var that = this,
163
+ syncing = 0,
164
+ totalSyncs = this.syncs.length,
165
+ syncCallback = function ($sync) {
166
+
167
+ if ($sync.is_completed()) {
168
+ syncing++;
169
+ that.options.onCompleted.call(that, $sync)
170
+ if (syncing >= totalSyncs) {
171
+
172
+ that.options.onCompletedAll.call(that)
173
+ return;
174
+ }
175
+ that.sync(syncing, syncCallback)
176
+ }
177
+ };
178
+ this.sync(syncing, syncCallback);
179
+ },
180
+ reset: function () {
181
+ for (var sync in this.syncs) {
182
+ try {
183
+ this[this.syncs[sync]].init();
184
+ } catch (e) {
185
+ }
186
+ }
187
+ },
188
+ sync: function (sync, callback) {
189
+ var that = this,
190
+ $sync = this[this.syncs[sync]];
191
+ that.options.onStart.call(that, $sync);
192
+ $sync.sync(function () {
193
+ callback.call(that, $sync)
194
+ })
195
+ },
196
+ get_syncs: function () {
197
+ var syncs = $('input[name^="lp-repair"]:checked').serializeJSON()['lp-repair'];
198
+ if (!syncs) {
199
+ return false;
200
+ }
201
+
202
+ for (var sync in syncs) {
203
+ if (syncs[sync] !== 'yes') {
204
+ continue;
205
+ }
206
+
207
+ sync = sync.replace(/[-]+/g, '_');
208
+
209
+ if (!this[sync]) {
210
+ continue;
211
+ }
212
+
213
+ this.syncs.push(sync);
214
+ }
215
+
216
+ return this.syncs;
217
+ },
218
+ get_sync: function (id) {
219
+ id = id.replace(/[-]+/g, '_');
220
+ return this[id];
221
+ },
222
+ sync_course_orders: Sync_Course_Orders,
223
+ sync_user_orders: Sync_User_Orders,
224
+ sync_user_courses: Sync_User_Courses,
225
+ sync_course_final_quiz: Sync_Course_Final_Quiz,
226
+ sync_remove_older_data: Sync_Remove_Older_Data,
227
+ sync_calculate_course_results: Sync_Calculate_Course_Results
228
+ }
229
+
230
+ $(document).ready(function () {
231
+ function initSyncs() {
232
+ var $chkAll = $('#learn-press-check-all-syncs'),
233
+ $chks = $('#learn-press-syncs').find('[name^="lp-repair"]');
234
+
235
+ $chkAll.on('click', function () {
236
+ $chks.prop('checked', this.checked)
237
+ });
238
+
239
+ $chks.on('click', function () {
240
+ $chkAll.prop('checked', $chks.filter(':checked').length === $chks.length);
241
+ })
242
+ }
243
+
244
+ initSyncs();
245
+ }).on('click', '.lp-button-repair', function () {
246
+ function getInput(sync) {
247
+ return $('ul#learn-press-syncs').find('input[name*="' + sync + '"]')
248
+ }
249
+
250
+ LP_Sync_Data.start({
251
+ onInit: function () {
252
+ $('ul#learn-press-syncs').children().removeClass('syncing synced');
253
+ $('.lp-button-repair').prop('disabled', true);
254
+ },
255
+ onStart: function ($sync) {
256
+ getInput($sync.id).closest('li').addClass('syncing');
257
+ },
258
+ onCompleted: function ($sync) {
259
+ getInput($sync.id).closest('li').removeClass('syncing').addClass('synced');
260
+ },
261
+ onCompletedAll: function () {
262
+ $('ul#learn-press-syncs').children().removeClass('syncing synced');
263
+ $('.lp-button-repair').prop('disabled', false);
264
+ }
265
+ });
266
+ });
267
+
268
+ })(jQuery);
assets/js/admin/update.js ADDED
@@ -0,0 +1,238 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ 'use strict';
3
+
4
+ var Package = function (data) {
5
+ this.data = data;
6
+
7
+ var currentIndex = -1,
8
+ currentVersion = null,
9
+ currentPackage = null,
10
+ versions = Object.keys(this.data);
11
+
12
+ this.reset = function (current) {
13
+ current = (current === undefined || current > versions.length - 1 || current < 0 ) ? 0 : current;
14
+ currentIndex = current;
15
+ currentVersion = versions[current];
16
+ currentPackage = this.data[currentVersion];
17
+
18
+ return currentPackage;
19
+ }
20
+
21
+ this.next = function () {
22
+ if (currentIndex >= versions.length - 1) {
23
+ return false;
24
+ }
25
+
26
+ currentIndex++;
27
+ this.reset(currentIndex);
28
+
29
+ return currentPackage;
30
+ }
31
+
32
+ this.prev = function () {
33
+ if (currentIndex <= 0) {
34
+ return false;
35
+ }
36
+
37
+ currentIndex--;
38
+ this.reset(currentIndex);
39
+
40
+ return currentPackage;
41
+ }
42
+
43
+ this.currentVersion = function () {
44
+ return currentVersion;
45
+ }
46
+
47
+ this.hasPackage = function () {
48
+ return versions.length
49
+ }
50
+
51
+ this.getPercentCompleted = function () {
52
+ return (currentIndex) / versions.length;
53
+ }
54
+
55
+ this.getTotal = function () {
56
+ return versions.length;
57
+ }
58
+
59
+ if (!this.data) {
60
+ return;
61
+ }
62
+
63
+ }
64
+ var UpdaterSettings = {
65
+ el: '#learn-press-updater',
66
+ data: {
67
+ packages: null,
68
+ status: '',
69
+ force: false,
70
+ },
71
+ watch: {
72
+ packages: function (newPackages, oldPackages) {
73
+ if (newPackages) {
74
+
75
+ }
76
+ }
77
+ },
78
+ mounted: function () {
79
+ $(this.$el).show();
80
+ },
81
+ methods: {
82
+ getUpdatePackages: function (callback) {
83
+ var that = this;
84
+ $.ajax({
85
+ url: lpGlobalSettings.admin_url,
86
+ data: {
87
+ 'lp-ajax': 'get-update-packages',
88
+ force: this.force,
89
+ _wpnonce: lpGlobalSettings._wpnonce
90
+ },
91
+ success: function (res) {
92
+ var packages = LP.parseJSON(res);
93
+ that.packages = new Package(packages);
94
+ callback && callback.call(that)
95
+ }
96
+ })
97
+ },
98
+ start: function (e, force) {
99
+ this.packages = null;
100
+ this.force = force;
101
+ this.getUpdatePackages(function () {
102
+ if (this.packages.hasPackage()) {
103
+ var p = this.packages.next();
104
+ this.status = 'updating';
105
+ this.doUpdate(p);
106
+ }
107
+ });
108
+ },
109
+ getPackages: function () {
110
+ return this.packages ? this.packages.data : {};
111
+ },
112
+ hasPackage: function () {
113
+ return !$.isEmptyObject(this.getPackages());
114
+ },
115
+ updateButtonClass: function () {
116
+ return {
117
+ 'disabled': this.status === 'updating'
118
+ }
119
+ },
120
+ doUpdate: function (p, i) {
121
+ var that = this;
122
+
123
+ p = p ? p : this.packages.next();
124
+ i = i ? i : 1;
125
+
126
+ if (p) {
127
+ $.ajax({
128
+ url: lpGlobalSettings.admin_url,
129
+ data: {
130
+ 'lp-ajax': 'do-update-package',
131
+ package: p,
132
+ version: this.packages.currentVersion(),
133
+ _wpnonce: lpGlobalSettings._wpnonce,
134
+ force: this.force,
135
+ i: i
136
+ },
137
+ success: function (res) {
138
+ var response = LP.parseJSON(res),
139
+ $status = $(that.$el).find('.updater-progress-status');
140
+ if (response.done === 'yes') {
141
+ that.update(that.packages.getPercentCompleted() * 100);
142
+ that.doUpdate();
143
+ } else {
144
+ var newWidth = that.packages.getPercentCompleted() * 100;
145
+ if (response.percent) {
146
+ var stepWidth = 1 / that.packages.getTotal();
147
+ newWidth += (stepWidth * response.percent);
148
+ }
149
+
150
+ that.update(newWidth);
151
+ that.doUpdate(p, ++i);
152
+ }
153
+ },
154
+ error: function () {
155
+ that.doUpdate(p, i);
156
+ }
157
+ });
158
+
159
+ } else {
160
+ that.update(100).addClass('completed');
161
+ setTimeout(function (x) {
162
+ x.status = 'completed';
163
+ }, 2000, this);
164
+ }
165
+ },
166
+ update: function (value) {
167
+ return $(this.$el).find('.updater-progress-status').css('width', value + '%').attr('data-value', parseInt(value));
168
+ }
169
+ }
170
+ };
171
+
172
+
173
+
174
+ function init() {
175
+
176
+ window.lpGlobalSettings = window.lpGlobalSettings || {};
177
+
178
+ if($('#learn-press-updater').length) {
179
+ var Updater = new Vue(UpdaterSettings);
180
+ }
181
+
182
+
183
+ // return;
184
+ //
185
+ // var i18n = window.lpUpdateSettings || {};
186
+ // $(document).on('click', '#button-update', function (e) {
187
+ // e.preventDefault();
188
+ // var $form = $('#learn-press-update-form'),
189
+ // loadUrl = $(this).attr('href'),
190
+ // $main = $('#main').addClass('loading');
191
+ // $('.learn-press-message').remove();
192
+ // $.post({
193
+ // url: loadUrl,
194
+ // data: $form.serializeJSON(),
195
+ // success: function (res) {
196
+ // $(res).insertBefore($form);
197
+ // $main.removeClass('loading');
198
+ // }
199
+ // });
200
+ // }).on('click', '.lp-button-upgrade', function (e) {
201
+ // e.preventDefault();
202
+ //
203
+ // if (!confirm(i18n.i18n_confirm)) {
204
+ // return false;
205
+ // }
206
+ //
207
+ // var $btn = $(this),
208
+ // url = $btn.addClass('disabled').attr('href'),
209
+ // context = $btn.data('context');
210
+ // $.post({
211
+ // url: url,
212
+ // data: {
213
+ // context: context
214
+ // },
215
+ // success: function (res) {
216
+ // var $msg = $(res);
217
+ // if (context == 'message') {
218
+ // $btn.closest('.notice').replaceWith($msg);
219
+ // } else {
220
+ // $msg.insertBefore($btn);
221
+ // }
222
+ // }
223
+ // });
224
+ // }).on('click', '#skip-notice-install', function(){
225
+ // $.post({
226
+ // url: '',
227
+ // data: {
228
+ // 'lp-ajax': 'skip-notice-install'
229
+ // }
230
+ // });
231
+ //
232
+ // $('#notice-install').fadeOut();
233
+ // });
234
+ }
235
+
236
+ $(document).ready(init);
237
+
238
+ })(jQuery);
assets/js/admin/utils/_advanced-list.js ADDED
@@ -0,0 +1,133 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ /**
3
+ * Advanced list.
4
+ *
5
+ * @param el
6
+ * @param options
7
+ */
8
+ var advancedList = function (el, options) {
9
+ var self = this,
10
+ $el = $(el).hasClass('advanced-list') ? $(el) : $('.advanced-list', el);
11
+
12
+ this.options = $.extend({
13
+ template: '<li data-id="{{id}}"><span class="remove-item"></span><span>{{text}}</span> </li>'
14
+ }, options || {});
15
+ this.$el = $el;
16
+
17
+ /**
18
+ * Callback for removing event.
19
+ *
20
+ * @param e
21
+ * @private
22
+ */
23
+ function _remove(e) {
24
+ e.preventDefault();
25
+ remove($el.children().index($(this).closest('li')) + 1)
26
+ }
27
+
28
+ /**
29
+ *
30
+ * @param e
31
+ * @private
32
+ */
33
+ function _add(e) {
34
+
35
+ }
36
+
37
+ /**
38
+ * Remove an element at a position from list.
39
+ *
40
+ * @param at
41
+ */
42
+ function remove(at) {
43
+ $el.children(':eq(' + (at - 1) + ')').remove();
44
+ self.options.onRemove && self.options.onRemove.call(self);
45
+ }
46
+
47
+ /**
48
+ * Add new element into list.
49
+ *
50
+ * @param data
51
+ * @param at - Optional. Position where to insert
52
+ */
53
+ function add(data, at) {
54
+ var options = {},
55
+ template = getTemplate();
56
+ if ($.isPlainObject(data)) {
57
+ options = $.extend({id: 0, text: ''}, data)
58
+ } else if (typeof data === 'string') {
59
+ options = {
60
+ id: '',
61
+ text: data
62
+ }
63
+ } else if (data[0] !== undefined) {
64
+ options = {
65
+ id: data[1] ? data[1] : '',
66
+ text: data[0]
67
+ }
68
+ }
69
+
70
+ // Replace placeholders with related variables
71
+ for (var prop in options) {
72
+ var reg = new RegExp('\{\{' + prop + '\}\}', 'g')
73
+ template = template.replace(reg, options[prop]);
74
+ }
75
+
76
+ template = $(template);
77
+
78
+ if (at !== undefined) {
79
+ var $e = $el.children(':eq(' + (at - 1) + ')');
80
+ if ($e.length) {
81
+ template.insertBefore($e);
82
+ } else {
83
+ $el.append(template)
84
+ }
85
+ } else {
86
+ $el.append(template)
87
+ }
88
+
89
+ // Append "\n" between li elements
90
+ var $child = $el.children().detach();
91
+ $child.each(function () {
92
+ $el.append("\n").append(this);
93
+ });
94
+ self.options.onAdd && self.options.onAdd.call(self);
95
+ }
96
+
97
+ function getTemplate() {
98
+ var $container = $(self.options.template);
99
+ if ($container.length) {
100
+ return $container.html();
101
+ }
102
+ return self.options.template;
103
+ }
104
+
105
+ $el.on('click', '.remove-item', _remove);
106
+ // export
107
+ this.add = add;
108
+ this.remove = remove;
109
+ }
110
+
111
+ // Export
112
+ $.fn.advancedList = function (options) {
113
+ var args = [];
114
+ for (var i = 1; i < arguments.length; i++) {
115
+ args.push(arguments[i]);
116
+ }
117
+ return $.each(this, function () {
118
+ var $advancedList = $(this).data('advancedList');
119
+ if (!$advancedList) {
120
+ $advancedList = new advancedList(this, options);
121
+ $(this).data('advancedList', $advancedList);
122
+ }
123
+
124
+ // Try to calling to methods of class
125
+ if (typeof options === 'string') {
126
+ if ($.isFunction($advancedList[options])) {
127
+ return $advancedList[options].apply($advancedList, args);
128
+ }
129
+ }
130
+ return this;
131
+ })
132
+ }
133
+ })(jQuery);
assets/js/admin/utils/_advertisement.js ADDED
@@ -0,0 +1,79 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ function LP_Advertisement_Slider(el, options) {
3
+ this.options = $.extend({}, options || {});
4
+ var $el = $(el),
5
+ $items = $el.find('.slide-item'),
6
+ $controls = $('<div class="slider-controls"><div class="prev-item"></div><div class="next-item"></div></div>'),
7
+ $wrapItems = $('<div class="slider-items"></div>').append($items),
8
+ itemIndex = 0,
9
+ timer = null;
10
+
11
+ function init() {
12
+ createHTML();
13
+ bindEvents();
14
+ activeItem();
15
+ }
16
+
17
+ function createHTML() {
18
+ $el.append($wrapItems);
19
+ $items.each(function () {
20
+ $(this).append($controls.clone())
21
+ })
22
+ }
23
+
24
+ function activeItem(index) {
25
+ index = index !== undefined ? index : itemIndex;
26
+ var activeItem = $items.eq(index);
27
+
28
+ activeItem.show();
29
+ // A ha???
30
+ setTimeout(function () {
31
+ activeItem.addClass('slide-active');
32
+ }, 1);
33
+
34
+ activeItem.siblings().removeClass('slide-active');
35
+
36
+ timer && clearTimeout(timer);
37
+ timer = setTimeout(function () {
38
+ activeItem.siblings().hide();
39
+ }, 500)
40
+ }
41
+
42
+ function nextItem() {
43
+ if (itemIndex < $items.length - 1) {
44
+ itemIndex++;
45
+ } else {
46
+ itemIndex = 0;
47
+ }
48
+ activeItem(itemIndex);
49
+ }
50
+
51
+ function prevItem() {
52
+ if (itemIndex > 0) {
53
+ itemIndex--;
54
+ } else {
55
+ itemIndex = $items.length - 1;
56
+ }
57
+ activeItem(itemIndex);
58
+ }
59
+
60
+ function bindEvents() {
61
+ $el.on('click', '.next-item', nextItem);
62
+ $el.on('click', '.prev-item', prevItem);
63
+ }
64
+
65
+ init();
66
+ }
67
+
68
+ $.fn.LP_Advertisement_Slider = function (opts) {
69
+ return $.each(this, function () {
70
+ var $slider = $(this).data('LP_Advertisement_Slider');
71
+ if (!$slider) {
72
+ $slider = new LP_Advertisement_Slider(this, opts);
73
+ $(this).data('LP_Advertisement_Slider', $slider);
74
+ }
75
+ return this;
76
+ })
77
+ };
78
+ })(jQuery);
79
+
assets/js/admin/utils/_cookie.js ADDED
@@ -0,0 +1,3 @@
 
 
 
1
+ function login() {
2
+ alert();
3
+ }
assets/js/admin/utils/_dropdown-pages.js ADDED
@@ -0,0 +1,130 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ function dropdownPages(el, options) {
3
+ this.options = $.extend({
4
+ ID: '',
5
+ name: 'Add new page'
6
+ }, options || {});
7
+ var $element = $(el),
8
+ $select = $element.find('select'),
9
+ $listWrap = $element.find('.list-pages-wrapper'),
10
+ $actions = $element.find('.quick-add-page-actions'),
11
+ $form = $element.find('.quick-add-page-inline');
12
+
13
+ function addNewPageToList(args) {
14
+ var $new_option = $('<option value="' + args.ID + '">' + args.name + '</option>');
15
+ var position = $.inArray(args.ID + "", args.positions);
16
+
17
+ $('.learn-press-dropdown-pages select').each(function(){
18
+ var $sel = $(this),
19
+ $option = $new_option.clone();
20
+ if (position == 0) {
21
+ $('option', $sel).each(function () {
22
+ if (parseInt($(this).val())) {
23
+ $option.insertBefore($(this));
24
+ return false;
25
+ }
26
+ })
27
+ } else if (position == args.positions.length - 1) {
28
+ $sel.append($option);
29
+ } else {
30
+ $option.insertAfter($('option[value="' + args.positions[position - 1] + '"]', $sel));
31
+ }
32
+ });
33
+ }
34
+
35
+ $select.change(function () {
36
+
37
+ $actions.addClass('hide-if-js');
38
+ if (this.value !== 'add_new_page') {
39
+ if (parseInt(this.value)) {
40
+ $actions.find('a.edit-page').attr('href', 'post.php?post=' + this.value + '&action=edit');
41
+ $actions.find('a.view-page').attr('href', lpGlobalSettings.siteurl + '?page_id=' + this.value);
42
+ $actions.removeClass('hide-if-js');
43
+ $select.attr('data-selected', this.value);
44
+ }
45
+ return;
46
+ }
47
+ $listWrap.addClass('hide-if-js');
48
+ $form.removeClass('hide-if-js').find('input').focus().val('');
49
+ });
50
+
51
+ // Select 2
52
+ $select
53
+ .css('width', $select.width() + 50)
54
+ .find('option').each(function () {
55
+ $(this).html($(this).html().replace(/&nbsp;&nbsp;&nbsp;/g, ''));
56
+ });
57
+
58
+ $select.select2({
59
+ allowClear: true
60
+ });
61
+
62
+ $select.on('select2:select', function (e) {
63
+ var data = e.params.data;
64
+ });
65
+
66
+ $element.on('click', '.quick-add-page-inline button', function () {
67
+ var $button = $(this),
68
+ $input = $form.find('input'),
69
+ page_name = $input.val();
70
+ if (!page_name) {
71
+ alert('Please enter the name of page');
72
+ $input.focus();
73
+ return;
74
+ }
75
+ $button.prop('disabled', true);
76
+ $.ajax({
77
+ url: lpGlobalSettings.ajax,
78
+ data: {
79
+ action: 'learnpress_create_page',
80
+ page_name: page_name
81
+ },
82
+ type: 'post',
83
+ dataType: 'html',
84
+ success: function (response) {
85
+ response = LP.parseJSON(response);
86
+ if (response.page) {
87
+ addNewPageToList({
88
+ ID: response.page.ID,
89
+ name: response.page.post_title,
90
+ positions: response.positions
91
+ });
92
+ $select.val(response.page.ID).focus().trigger('change');
93
+ $form.addClass('hide-if-js');
94
+ } else if (response.error) {
95
+ alert(response.error);
96
+ }
97
+ $button.prop('disabled', false);
98
+ $listWrap.removeClass('hide-if-js');
99
+ }
100
+ });
101
+ }).on('click', '.quick-add-page-inline a', function (e) {
102
+ e.preventDefault();
103
+ $form.addClass('hide-if-js');
104
+ $select.val($select.attr('data-selected') + '').removeAttr('disabled').trigger('change');
105
+ $listWrap.removeClass('hide-if-js');
106
+ }).on('click', '.button-quick-add-page', function (e) {
107
+ $select.val('add_new_page').trigger('change');
108
+ }).on('keypress keydown', '.quick-add-page-inline input[type="text"]', function (e) {
109
+ if (e.keyCode == 13 && e.type == 'keypress') {
110
+ e.preventDefault();
111
+ $(this).siblings('button').trigger('click')
112
+ } else if (e.keyCode == 27 && e.type == 'keydown') {
113
+ $(this).siblings('a').trigger('click')
114
+ }
115
+ })
116
+ }
117
+
118
+ $.fn.dropdownPages = function () {
119
+ return $.each(this, function () {
120
+ var $instance = $(this).data('dropdownPages');
121
+ if (!$instance) {
122
+ $instance = new dropdownPages(this, {});
123
+ $(this).data('dropdownPages', $instance);
124
+ }
125
+ return $instance;
126
+ })
127
+ }
128
+ })(jQuery);
129
+
130
+
assets/js/admin/utils/_search-items.js ADDED
@@ -0,0 +1,46 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ var timer = null,
3
+ $wraps = null,
4
+ $cloneWraps = null,
5
+ onSearch = function (keyword) {
6
+ if (!$cloneWraps) {
7
+ $cloneWraps = $wraps.clone();
8
+ }
9
+ keywords = keyword.toLowerCase().split(/\s+/).filter(function (a, b) {
10
+ return a.length >= 3;
11
+ });
12
+ var foundItems = function ($w1, $w2) {
13
+ return $w1.find('.plugin-card').each(function () {
14
+ var $item = $(this),
15
+ itemText = $item.find('.item-title').text().toLowerCase(),
16
+ itemDesc = $item.find('.column-description, .theme-description').text();
17
+ var found = function () {
18
+ var reg = new RegExp(keywords.join('|'), 'ig');
19
+ return itemText.match(reg) || itemDesc.match(reg)
20
+ }
21
+ if (keywords.length) {
22
+ if (found()) {
23
+ var $clone = $item.clone();
24
+ $w2.append($clone);
25
+ }
26
+ } else {
27
+ $w2.append($item.clone());
28
+ }
29
+ });
30
+ }
31
+
32
+ $wraps.each(function (i) {
33
+ var $this = $(this).html(''),
34
+ $items = foundItems($cloneWraps.eq(i), $this),
35
+ count = $this.children().length;
36
+
37
+ $this.prev('h2').find('span').html(count)
38
+ });
39
+ };
40
+ $(document).on('keyup', '.lp-search-addon', function (e) {
41
+ timer && clearTimeout(timer);
42
+ timer = setTimeout(onSearch, 300, e.target.value);
43
+ }).ready(function () {
44
+ $wraps = $('.addons-browse');
45
+ })
46
+ })(jQuery);
assets/js/frontend/quiz.bak.js ADDED
@@ -0,0 +1,915 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ var Quiz = function (args) {
3
+ this.model = new Quiz.Model(args);
4
+ this.view = new Quiz.View({
5
+ model: this.model
6
+ });
7
+ this.destroy = function () {
8
+ this.model.questions.forEach(function (m) {
9
+ try {
10
+ m instanceof Model_Question ? (
11
+ // prevent trigger 'sync' action
12
+ m.set('id', null),
13
+ m.destroy()
14
+ ) : false;
15
+ } catch (ex) {
16
+ console.log(ex);
17
+ }
18
+ });
19
+ this.model.set('id', null);
20
+ this.model.destroy();
21
+ this.view.destroy();
22
+ this.view.undelegateEvents();
23
+ };
24
+ }, Model_Question, List_Questions, windowTarget = parent.window || window;
25
+
26
+ Quiz.Model_Question = Model_Question = Backbone.Model.extend({
27
+ defaults: {
28
+ //question_id: 0
29
+ },
30
+ data: null,
31
+ view: false,
32
+ url: function () {
33
+ return this.urlRoot;
34
+ },
35
+ urlRoot: function () {
36
+ return 'abc';
37
+ },
38
+ initialize: function () {
39
+ },
40
+ element: function () {
41
+ return $(this.get('content'));
42
+ },
43
+ submit: function (args) {
44
+ var that = this;
45
+ args = $.extend({
46
+ complete: null,
47
+ data: {}
48
+ }, args || {});
49
+ this.fetch({
50
+ data: $.extend({
51
+ action: 'learnpress_load_quiz_question',
52
+ user_id: this.get('user_id'),
53
+ quiz_id: this.get('quiz_id'),
54
+ question_id: this.get('id')
55
+ }, args.data || {}),
56
+ complete: (function (e) {
57
+ var response = LP.parseJSON(e.responseText);
58
+ if (response.result == 'success') {
59
+ //if (!that.get('content')) {
60
+ that.set(response.question);
61
+ if (response.permalink) {
62
+ LP.setUrl(response.permalink);
63
+ }
64
+ //}
65
+ $.isFunction(args.complete) && args.complete.call(that, response);
66
+ }
67
+ })
68
+ });
69
+ },
70
+ check: function (args) {
71
+ var that = this;
72
+ if ($.isFunction(args)) {
73
+ args = {
74
+ complete: args
75
+ }
76
+ } else {
77
+ args = $.extend({
78
+ complete: null,
79
+ data: {}
80
+ }, args || {});
81
+ }
82
+ LP.doAjax({
83
+ data: $.extend({
84
+ 'lp-ajax': 'check-question',
85
+ question_id: this.get('id')
86
+ //question_answer: $('form#learn-press-quiz-question').serializeJSON()
87
+ }, args.data || {}),
88
+ dataType: 'html',
89
+ success: function (response, raw) {
90
+ var $content = that.get('response');
91
+ if ($content) {
92
+ $content.find('.learn-press-question-options').replaceWith($(response).filter('.learn-press-question-options'));
93
+ }
94
+ that.set({checked: 'yes', response: $content});
95
+ $.isFunction(args.complete) && args.complete.call(that, response);
96
+ }
97
+ });
98
+ },
99
+ showHint: function (args) {
100
+ var that = this;
101
+ LP.doAjax({
102
+ data: $.extend({
103
+ 'lp-ajax': 'get-question-hint',
104
+ user_id: this.get('user_id'),
105
+ quiz_id: this.get('quiz_id'),
106
+ question_id: this.get('id'),
107
+ question_answer: $('form#learn-press-quiz-question').serializeJSON()
108
+ }, args.data || {}),
109
+ success: function (response, raw) {
110
+ that.set('checked', response.checked);
111
+ $.isFunction(args.complete) && args.complete.call(that, response);
112
+ }
113
+ });
114
+ }
115
+ });
116
+ /**
117
+ * List Questions
118
+ */
119
+ Quiz.List_Questions = List_Questions = Backbone.Collection.extend({
120
+ url: 'admin-ajax.php',
121
+ urlRoot: function () {
122
+ return '';
123
+ },
124
+ len: 0,
125
+ model: Model_Question,
126
+ initialize: function () {
127
+ this.on('add', function (model) {
128
+ this.listenTo(model, 'change', this.onChange);
129
+ this.listenTo(model, 'change:hasShowedHint', this.onChangedHint);
130
+ this.listenTo(model, 'change:checked', function (a) {
131
+ if (a.changed['checked'] && a.changed['checked'] === 'yes') {
132
+ var $dom = a.get('response');
133
+ if ($dom) $dom.find('.button-check-answer').attr('disabled', true);
134
+ }
135
+ }, this);
136
+ model.set('index', this.len++);
137
+ }, this);
138
+ this.on('change:view', function () {
139
+ this.questions.view = this.get('view');
140
+ });
141
+
142
+ },
143
+ onChangedHint: function (a, b) {
144
+
145
+ },
146
+ onChange: function (a, b) {
147
+
148
+ if (a.changed['current']) {
149
+ if (a.get('current') !== 'yes') {
150
+
151
+ } else {
152
+ this.current = a;
153
+ for (var i = 0; i < this.length; i++) {
154
+ var e = this.at(i);
155
+ if (e.get('id') == a.get('id')) {
156
+ $('.question-' + e.get('id')).toggleClass('current', true);
157
+ continue;
158
+ }
159
+ if (e.get('current') != 'yes') {
160
+ continue;
161
+ }
162
+ this.stopListening(e, 'change', this.onChange);
163
+ e.set('current', 'no');
164
+ this.listenTo(e, 'change', this.onChange);
165
+ $('.question-' + e.get('id')).toggleClass('current', false)
166
+ }
167
+ try {
168
+ this.view.updateUrl();
169
+ } catch (e) {
170
+ }
171
+ }
172
+ }
173
+ }
174
+ });
175
+
176
+ Quiz.Model = Backbone.Model.extend({
177
+ _args: null,
178
+ questions: null,
179
+ initialize: function (args) {
180
+ _.bindAll(this, 'getQuizData');
181
+ this._args = args || {};
182
+ this.on('change:view', function () {
183
+ this.questions.view = this.get('view');
184
+ });
185
+ this._initQuestions();
186
+ this.set('remainingTime', args.totalTime - args.userTime);
187
+ LP.Hook.addFilter('learn_press_finish_quiz_data', this.getQuizData);
188
+
189
+ this.prepareQuestion({delayTime: this.delayTime})
190
+ },
191
+ _initQuestions: function () {
192
+ this.questions = new List_Questions();
193
+ _.forEach(this._args.questions, function (q) {
194
+ this.questions.add(q);
195
+ }, this);
196
+ if (this.questions.length && !this.current()) {
197
+ this.questions.at(0).set('current', 'yes');
198
+ }
199
+ },
200
+ _secondsToDHMS: function (t) {
201
+ var d = Math.floor(t / (24 * 3600)), t = t - d * 24 * 3600, h = Math.floor(t / 3600), t = t - h * 3600,
202
+ m = Math.floor(t / 60), s = Math.floor(t - m * 60);
203
+ return {d: d, h: h, m: m, s: s}
204
+ },
205
+ getRemainingTime: function (format) {
206
+ var t = this.get('remainingTime');
207
+ if (format == 'dhms') {
208
+ t = this._secondsToDHMS(t);
209
+ }
210
+ return t;
211
+ },
212
+ getTotalTime: function (format) {
213
+ var t = this.get('totalTime');
214
+ if (format == 'dhms') {
215
+ t = this._secondsToDHMS(t);
216
+ }
217
+ return t;
218
+ },
219
+ getUserTime: function (format) {
220
+ var t = this.get('userTime');
221
+ if (format == 'dhms') {
222
+ t = this._secondsToDHMS(t);
223
+ }
224
+ return t;
225
+ },
226
+ inc: function (seconds) {
227
+ var userTime = this.get('userTime') + (seconds || 1);
228
+ var t = {
229
+ userTime: userTime,
230
+ remainingTime: Math.max(this.get('totalTime') - userTime, 0)
231
+ };
232
+ this.set(t);
233
+ return t;
234
+ },
235
+ decr: function (seconds) {
236
+ var userTime = this.get('userTime') - (seconds || 1);
237
+ var t = {
238
+ userTime: userTime,
239
+ remainingTime: Math.max(this.get('totalTime') - userTime, 0)
240
+ };
241
+ this.set(t);
242
+ return t;
243
+ },
244
+ fetchCurrent: function (callback) {
245
+ var current = this.getCurrent(),
246
+ that = this;
247
+ if (!current) {
248
+ return;
249
+ }
250
+ LP.Hook.doAction('learn_press_before_fetch_question', current.get('id'), that);
251
+ $.ajax({
252
+ url: current.get('url'),
253
+ dataType: 'html',
254
+ success: function (response) {
255
+ that.set('response', response);
256
+ $.isFunction(callback) && callback(response, that);
257
+ }
258
+ });
259
+ },
260
+ next: function (callback, args) {
261
+ var next = this.findNext(),
262
+ that = this,
263
+ id = 0;
264
+ if (!next) {
265
+ return;
266
+ }
267
+ id = parseInt(next.get('id'));
268
+ LP.Hook.doAction('learn_press_before_next_question', id, that);
269
+ this.select(id, function (args) {
270
+ LP.Hook.doAction('learn_press_previous_question', id, that);
271
+ callback && callback.apply(null, arguments);
272
+ }, args);
273
+ },
274
+ prev: function (callback, args) {
275
+ var prev = this.findPrev(),
276
+ that = this,
277
+ id = 0;
278
+ if (!prev) {
279
+ return;
280
+ }
281
+ id = prev.get('id');
282
+ LP.Hook.doAction('learn_press_before_previous_question', id, that);
283
+ this.select(id, function () {
284
+ LP.Hook.doAction('learn_press_previous_question', id, that);
285
+ callback && callback.apply(null, arguments);
286
+ }, args);
287
+ },
288
+ select: function (id, callback, args) {
289
+ var question = this.questions.findWhere({id: parseInt(id)}),
290
+ that = this,
291
+ loadedCallback = function () {
292
+ $.isFunction(callback) && callback(question, that);
293
+ LP.Hook.doAction('learn_press_select_question', question, that);
294
+ };
295
+ if (!question) {
296
+ return;
297
+ }
298
+ if (question.get('current') === 'yes') {
299
+ windowTarget.LP.unblockContent();
300
+ return;
301
+ }
302
+ LP.Hook.doAction('learn_press_before_select_question', question, that);
303
+ question.set('current', 'yes');
304
+ if (question.get('response')) {
305
+ loadedCallback();
306
+ $.ajax({
307
+ url: question.get('url'),
308
+ data: $.extend({
309
+ id: question.get('id'),
310
+ 'lp-ajax': 'fetch-question',
311
+ 'lp-update-current-question': true
312
+ }, args || {}),
313
+ dataType: 'html'
314
+ });
315
+ } else {
316
+ $.ajax({
317
+ url: question.get('url'),
318
+ data: $.extend({
319
+ id: question.get('id'),
320
+ data: $('form[name="quiz-question-content"]').serialize(),
321
+ 'lp-ajax': 'fetch-question'
322
+ }, args || {}),
323
+ dataType: 'html',
324
+ success: function (response) {
325
+ var $html = $(response).contents().find('.learn-press-content-item-summary');
326
+ question.set('response', $html);
327
+ loadedCallback();
328
+ }
329
+ });
330
+ }
331
+
332
+ /* Prepare next question & prev question */
333
+ this.prepareQuestion(args)
334
+ },
335
+ prepareQuestion: function (args) {
336
+
337
+ var next = this.findNext(),
338
+ prev = this.findPrev();
339
+
340
+ if (next) {
341
+ this.prepareResponse(parseInt(next.get('id')), args);
342
+ }
343
+ if (prev) {
344
+ this.prepareResponse(parseInt(prev.get('id')), args);
345
+ }
346
+ },
347
+ prepareResponse: function (id, args) {
348
+
349
+ var question = this.questions.findWhere({id: parseInt(id)}),
350
+ currentQuestion = this.current();
351
+
352
+ if (question.get('response')) {
353
+ return;
354
+ }
355
+
356
+ $.ajax({
357
+ url: question.get('url'),
358
+ data: $.extend({
359
+ id: question.get('id'),
360
+ data: $('form[name="quiz-question-content"]').serialize(),
361
+ 'lp-ajax': 'fetch-question',
362
+ 'lp-current-question': currentQuestion.get('id')
363
+
364
+ }, args || {}),
365
+ dataType: 'html',
366
+ success: function (response) {
367
+ var $html = $(response).contents().find('.learn-press-content-item-summary');
368
+ question.set('response', $html);
369
+ }
370
+ });
371
+ },
372
+ getQuestionPosition: function (question_id) {
373
+ question_id = question_id || this.get('question_id');
374
+ return _.indexOf(this.getIds(), question_id);
375
+ },
376
+ countQuestions: function () {
377
+ return this.questions.length;
378
+ },
379
+ isLast: function (question_id) {
380
+ question_id = question_id || this.getCurrent('id');
381
+ var q = this.questions.findWhere({id: parseInt(question_id)});
382
+ return q ? q.get('index') == this.questions.length - 1 : false;
383
+ },
384
+ isFirst: function (question_id) {
385
+ question_id = question_id || this.getCurrent('id');
386
+ var q = this.questions.findWhere({id: parseInt(question_id)});
387
+ return q ? q.get('index') == 0 : false;
388
+ },
389
+ findNext: function (question_id) {
390
+ question_id = question_id || this.getCurrent('id');
391
+ var q = this.questions.findWhere({id: parseInt(question_id)}),
392
+ next = false;
393
+ if (q) {
394
+ var index = q.get('index');
395
+ next = this.questions.at(index + 1);
396
+ }
397
+ return next;
398
+ },
399
+ findPrev: function (question_id) {
400
+ question_id = question_id || this.getCurrent('id');
401
+ var q = this.questions.findWhere({id: parseInt(question_id)}),
402
+ prev = false;
403
+ if (q) {
404
+ var index = q.get('index');
405
+ prev = this.questions.at(index - 1);
406
+ }
407
+ return prev;
408
+ },
409
+ getCurrent: function (_field, _default) {
410
+ var current = this.current(),
411
+ r = _default;
412
+ if (current) {
413
+ r = current.get(_field);
414
+ }
415
+ return r;
416
+ },
417
+ current: function (create) {
418
+ var current = this.questions.findWhere({current: 'yes'});
419
+ if (!current && create) {
420
+ current = new Model_Question();
421
+ }
422
+ return current;
423
+ },
424
+ getIds: function () {
425
+ return $.map(this.get('questions'), function (i, v) {
426
+ return parseInt(i.id);
427
+ });
428
+ },
429
+ showHint: function (callback, args) {
430
+ this.current().showHint({
431
+ complete: callback,
432
+ data: this.getRequestParams(args)
433
+ });
434
+ },
435
+ checkAnswer: function (callback, args) {
436
+ if (!args) {
437
+ args = {};
438
+ }
439
+ args.question_answer = this.getQuestionAnswerData(this.current());
440
+ this.current().check({
441
+ complete: callback,
442
+ data: this.getRequestParams(args)
443
+ });
444
+ },
445
+ getRequestParams: function (args) {
446
+ var defaults = LP.Hook.applyFilters('learn_press_request_quiz_params', {
447
+ quiz_id: this.get('id'),
448
+ user_id: this.get('user_id'),
449
+ course_id: this.get('courseId')
450
+ });
451
+
452
+ return $.extend(defaults, args || {});
453
+ },
454
+ getQuestion: function (thing) {
455
+ var question = false;
456
+ if ($.isNumeric(thing)) {
457
+ question = this.questions.findWhere({id: parseInt(thing)});
458
+ } else if ($.isPlainObject(thing)) {
459
+ question = this.questions.findWhere(thing);
460
+ } else if ($.type(thing) == 'undefined' || $.type(thing) == null) {
461
+ question = this.current();
462
+ } else if (thing instanceof Model_Question) {
463
+ question = thing;
464
+ }
465
+ return question;
466
+ },
467
+ getQuizData: function (data) {
468
+ data.answers = {};
469
+ this.questions.forEach(function (model) {
470
+ data.answers[model.get('id')] = this.getQuestionAnswerData(model);
471
+ }, this);
472
+ return data;
473
+ },
474
+ getQuestionAnswerData: function (question) {
475
+ question = this.getQuestion(question);
476
+ if (!question) {
477
+ return undefined;
478
+ }
479
+ var $html = question.get('response'),
480
+ answer = {},
481
+ $form = $('<form />');
482
+ if ($html) {
483
+ var $content = $html.find('.quiz-question-content');
484
+ $form.html($content.clone());
485
+ answer = $form.serializeJSON();
486
+ }
487
+ return LP.Hook.applyFilters('learn_press_question_answer_data', answer, $form, question, this);
488
+ }
489
+ });
490
+ Quiz.View = Backbone.View.extend({
491
+ el: function () {
492
+ return 'body';
493
+ },
494
+ events: {
495
+ 'click .button-prev-question': '_prevQuestion',
496
+ 'click .button-next-question': '_nextQuestion',
497
+ 'click .button-hint': '_showHint',
498
+ 'click .button-check-answer': '_checkAnswer',
499
+ 'click .quiz-questions-list .question-title': '_selectQuestion',
500
+ 'click .button-start-quiz': '_startQuiz',
501
+ 'click .button-finish-quiz': '_finishQuiz',
502
+ 'click .button-retake-quiz': '_retakeQuiz',
503
+ 'click .button-complete-item': '_completeItem',
504
+ 'click #lp-navigation .nav-link a': '_click_nav_link'
505
+ },
506
+ timeout: 0,
507
+ delayTimeout: 0,
508
+ delayTime: 0,
509
+ localized: null,
510
+ initialize: function () {
511
+ _.bindAll(this, 'pause', '_onTick', 'itemUrl', '_loadQuestionCompleted', '_checkAnswerCompleted', '_checkAnswer', '_onDestroy', 'destroy');
512
+ LP.Hook.addAction('learn_press_before_finish_quiz', this.destroy);
513
+ LP.Hook.addFilter('learn_press_get_current_item_url', this.itemUrl);
514
+ this.model.current(true).set('response', this.$('.learn-press-content-item-summary'));
515
+ this.model.set('view', this);
516
+ this.model.on('destroy', this._onDestroy);
517
+ this._initCountDown();
518
+ this.updateButtons();
519
+ this.windowTarget = windowTarget;
520
+ this.localized = window.learn_press_single_course_localize || {};
521
+ $(document).ready(function () {
522
+ $(window).trigger('load');
523
+ $(document).trigger('resize');
524
+ });
525
+ },
526
+ _initCountDown: function () {
527
+ if (this.model.get('status') != 'started' || this.model.get('totalTime') <= 0) {
528
+ return;
529
+ }
530
+ this.updateCountdown();
531
+ setTimeout($.proxy(function () {
532
+ this.$('.quiz-countdown').removeClass('hide-if-js');
533
+ this.start();
534
+ }, this), 500);
535
+ },
536
+ _addLeadingZero: function (n) {
537
+ return n < 10 ? "0" + n : "" + n;
538
+ },
539
+ _onDestroy: function () {
540
+ this.pause();
541
+ },
542
+ _onTick: function () {
543
+ this.timeout && clearTimeout(this.timeout);
544
+ var timer = this.model.inc();
545
+ this.updateCountdown();
546
+
547
+ if (timer.remainingTime == 0) {
548
+ LP.Hook.doAction('learn_press_quiz_timeout', this);
549
+ this.$('.button-finish-quiz').trigger('click');
550
+ return;
551
+ }
552
+ this.timeout = setTimeout(this._onTick, 1000);
553
+ },
554
+
555
+ _prevQuestion: function (e) {
556
+ e.preventDefault();
557
+ var delayTime = this.delayTime;
558
+ this._beforeFetchQuestion();
559
+ this.model.prev(this._loadQuestionCompleted, {delayTime: delayTime});
560
+ },
561
+ _nextQuestion: function (e) {
562
+ e.preventDefault();
563
+ var delayTime = this.delayTime;
564
+ this._beforeFetchQuestion();
565
+ this.model.next(this._loadQuestionCompleted, {delayTime: delayTime});
566
+
567
+ },
568
+ _selectQuestion: function (e) {
569
+ e.preventDefault();
570
+ if (this.model.get('status') == 'started') {
571
+ var id = $(e.target).closest('li').attr('data-id'),
572
+ delayTime = this.delayTime;
573
+ if (this.model.current().get('id') == id) {
574
+ return;
575
+ }
576
+ this._beforeFetchQuestion();
577
+ this.model.select(id, this._loadQuestionCompleted, {delayTime: delayTime});
578
+ }
579
+ },
580
+ _beforeFetchQuestion: function () {
581
+ windowTarget.LP.blockContent();
582
+ this.pause();
583
+ this.incrDelay(true);
584
+ this.model.current(true).set('response', this.$('.learn-press-content-item-summary'));
585
+ },
586
+ _loadQuestionCompleted: function (question, model) {
587
+ var loaded = model.get('loaded'),
588
+ $newElement = question.get('response'),
589
+ $oldElement = this.$('.learn-press-content-item-summary');
590
+ $newElement.show().insertAfter($oldElement);
591
+ $oldElement.detach();
592
+ if (this.model.get('show-list')) {
593
+ $newElement.find('.lp-group-heading-title').addClass('active');
594
+ $newElement.find('.lp-group-content-wrap').removeClass('hide-if-js');
595
+ }
596
+ this.updateButtons();
597
+ if (model.getCurrent('hasShowedHint') === 'yes') {
598
+ this.$('.button-hint').attr('disabled', true);
599
+ this.$('.question-hint-content').removeClass('hide-if-js');
600
+ } else {
601
+ this.$('.button-hint').attr('disabled', false);
602
+ this.$('.question-hint-content').addClass('hide-if-js');
603
+ }
604
+ this.start();
605
+ $(window).trigger('load');
606
+ $(document).trigger('resize');
607
+ windowTarget.LP.setUrl(question.get('url'));
608
+ windowTarget.LP.unblockContent();
609
+ },
610
+ _showHint: function (e) {
611
+ e.preventDefault();
612
+ this.model.current().set('hasShowedHint', 'yes');
613
+ this.$('.button-hint').attr('disabled', true);
614
+ this.$('.learn-press-question-hint').removeClass('hide-if-js');
615
+ },
616
+ _showHintCompleted: function (response) {
617
+ windowTarget.LP.unblockContent();
618
+ },
619
+ _checkAnswer: function (e) {
620
+ e.preventDefault();
621
+ var that = this,
622
+ $button = $(e.target),
623
+ security = $button.data('security');
624
+ windowTarget.LP.blockContent();
625
+ this.pause();
626
+ this.model.checkAnswer(this._checkAnswerCompleted, $button.data());
627
+ },
628
+ _checkAnswerCompleted: function (question) {
629
+ this.start();
630
+ this.$('.button-check-answer, .button-hint').hide();
631
+ windowTarget.LP.unblockContent();
632
+ },
633
+ updateButtons: function () {
634
+ if (this.model.get('status') === 'started') {
635
+ this.$('.button-prev-question').toggleClass('hide-if-js', this.model.isFirst());
636
+ this.$('.button-next-question').toggleClass('hide-if-js', this.model.isLast());
637
+ var current = this.model.current();
638
+ if (current) {
639
+ this.$('.button-check-answer').toggleClass('hide-if-js', current.get('hasCheckAnswer') !== 'yes');
640
+ this.$('.button-hint').toggleClass('hide-if-js', current.get('hasHint') !== 'yes');
641
+ }
642
+ }
643
+ },
644
+ start: function () {
645
+ if (this.model.get('status') != 'started' || this.model.get('totalTime') <= 0) {
646
+ return;
647
+ }
648
+ this.delayTimeout && clearTimeout(this.delayTimeout);
649
+ this._onTick();
650
+ },
651
+ pause: function () {
652
+ this.timeout && clearTimeout(this.timeout);
653
+ },
654
+ incrDelay: function (t) {
655
+ if (t) {
656
+ this.delayTime = 0;
657
+ }
658
+ this.delayTimeout && clearTimeout(this.delayTimeout);
659
+ this.delayTime++;
660
+ this.delayTimeout = setTimeout($.proxy(function () {
661
+ this.incrDelay();
662
+ }, this), 990);
663
+ },
664
+ updateCountdown: function () {
665
+ var totalTime = this.model.getTotalTime('dhms'),
666
+ remainingTime = this.model.getRemainingTime('dhms'),
667
+ strTime = [];
668
+ if (totalTime.d) {
669
+ strTime.push(this._addLeadingZero(remainingTime.d));
670
+ }
671
+ if (totalTime.h) {
672
+ strTime.push(this._addLeadingZero(remainingTime.h));
673
+ }
674
+ strTime.push(this._addLeadingZero(remainingTime.m));
675
+ strTime.push(this._addLeadingZero(remainingTime.s));
676
+ var t = parseInt(this.model.get('remainingTime') / this.model.get('totalTime') * 100);// * 360;
677
+ this.$('.quiz-countdown').attr('data-value', t).attr('data-' + this.model.get('id'), 100).toggleClass('warning-time-over', t < 10).find('.countdown').html(strTime.join(':'));
678
+ },
679
+ itemUrl: function (url, item) {
680
+ if (item.get('id') == this.model.get('id')) {
681
+ var questionName = this.model.getCurrent('name'), reg;
682
+ if (questionName && this.model.get('status') !== 'completed') {
683
+ reg = new RegExp('!' + questionName + '/?$!', '');
684
+ if (!url.match(reg)) {
685
+ url = url.replace(/\/$/, '') + '/' + questionName + '/';
686
+ }
687
+ }
688
+
689
+ }
690
+ return url;
691
+ },
692
+ destroy: function () {
693
+ this.pause();
694
+ LP.Hook.removeAction('learn_press_before_finish_quiz');
695
+ LP.Hook.removeFilter('learn_press_get_current_item_url');
696
+ },
697
+ /********************************/
698
+ _submit: function (args) {
699
+ var data = {};
700
+ data = this.model.getQuizData(data);
701
+
702
+ args = $.extend({
703
+ security: '',
704
+ action: ''
705
+ }, args || {});
706
+ windowTarget.LP.blockContent();
707
+ LP.Hook.doAction('learn_press_before_start_quiz', this.currentItem, this);
708
+ var $form = this.$('form.quiz-buttons');
709
+ var qlenght = this.model.questions.length;
710
+ this.model.questions.forEach(function (m) {
711
+ var $content = m.get('response');
712
+ if (!$content) {
713
+ return;
714
+ }
715
+ var $question = '';
716
+ if (qlenght === 1) {
717
+ var $question = jQuery('#' + $content.attr('id') + ' .quiz-question-content').clone().hide();
718
+ } else {
719
+ var $question = $content.find('.quiz-question-content').clone().hide();
720
+ }
721
+ $form.append($question);
722
+ });
723
+ $form.find('input[name="security"]').val(args.security);
724
+ $form.find('input[name="lp-ajax"]').val(args.action);
725
+ var extraArgs = _.omit(args, ['security', 'action']);
726
+ _.forEach(extraArgs, function (v, k) {
727
+ $form.append('<input type="hidden" name="' + k + '" value="' + v + '" />');
728
+ });
729
+ $form.submit();
730
+ },
731
+ _confirm: function (localize, onYes, onNo) {
732
+ var that = this,
733
+ loc = this.localized[localize] || {},
734
+ message = loc.message || '',
735
+ title = loc.title || '';
736
+ windowTarget.jConfirm(message, title, function (confirm) {
737
+ if (confirm && $.isFunction(onYes)) {
738
+ onYes.call(that);
739
+ } else if ($.isFunction(onNo)) {
740
+ onNo.call(that);
741
+ }
742
+ });
743
+ },
744
+ _startQuiz: function (e) {
745
+ var that = this,
746
+ $button = $(e.target);
747
+ windowTarget.LP.Hook.doAction('learn_press_before_start_quiz', this);
748
+ this._submit($button.data());
749
+ return false;
750
+ },
751
+ _finishQuiz: function (e) {
752
+ var that = this,
753
+ $button = $(e.target);
754
+ e.preventDefault();
755
+ if (typeof e.originalEvent === 'undefined') {
756
+ windowTarget.LP.Hook.doAction('learn_press_before_finish_quiz', this);
757
+ that._submit($.extend($button.data(), {auto_finish: 'yes'}));
758
+ } else {
759
+ this._confirm('confirm_finish_quiz', function () {
760
+ windowTarget.LP.Hook.doAction('learn_press_before_finish_quiz', this);
761
+ that._submit($button.data());
762
+ });
763
+ }
764
+ return false;
765
+ },
766
+ _doFinishQuiz: function (security) {
767
+ var that = this;
768
+ LP.Hook.doAction('learn_press_before_finish_quiz', that.currentItem, that);
769
+ that.finishQuiz({
770
+ security: security,
771
+ beforeSend: windowTarget.LP.blockContent(),
772
+ callback: function (response, item) {
773
+ windowTarget.LP.unblockContent();
774
+ that.$('#learn-press-content-item').html(response.html.content);
775
+ windowTarget.LP.setUrl(that.model.get('permalink'));
776
+ var data = response.course_result;
777
+ data.messageType = 'update-course';
778
+ LP.sendMessage(data, windowTarget);
779
+ }
780
+ });
781
+ },
782
+ _retakeQuiz: function (e) {
783
+ e.preventDefault();
784
+ var that = this,
785
+ $button = $(e.target);
786
+ this._confirm('confirm_retake_quiz', function () {
787
+ LP.Hook.doAction('learn_press_before_retake_quiz', this);
788
+ that._submit($button.data());
789
+ });
790
+ return false;
791
+ },
792
+
793
+ complete: function (args) {
794
+ var that = this;
795
+ args = $.extend({
796
+ context: null,
797
+ callback: null,
798
+ format: 'json'
799
+ }, this.toJSON(), args || {});
800
+ var data = {};
801
+
802
+ // Omit unwanted fields
803
+ _.forEach(args, function (v, k) {
804
+ if (($.inArray(k, ['content', 'current', 'title', 'url']) == -1) && !$.isFunction(v)) {
805
+ data[k] = v;
806
+ }
807
+ ;
808
+ });
809
+ LP.ajax({
810
+ url: this.get('url'),
811
+ action: 'complete-item',
812
+ data: data,
813
+ dataType: 'json',
814
+ success: function (response) {
815
+ ///response = LP.parseJSON(response);
816
+ LP.Hook.doAction('learn_press_course_item_completed', response, that);
817
+ response = LP.Hook.applyFilters('learn_press_course_item_complete_response', response, that);
818
+ $.isFunction(args.callback) && args.callback.call(args.context, response, that);
819
+ }
820
+ });
821
+ },
822
+ startQuiz: function (args) {
823
+ var args = $.extend({
824
+ course_id: this.model.get('courseId'),
825
+ quiz_id: this.model.get('id'),
826
+ security: null
827
+ }, args || {});
828
+ var data = this._validateObject(args), that = this;
829
+ LP.ajax({
830
+ url: this.model.get('url'),
831
+ action: 'start-quiz',
832
+ data: data,
833
+ dataType: 'json',
834
+ success: function (response) {
835
+ $.isFunction(args.callback) && args.callback.call(args.context, response, that);
836
+ }
837
+ });
838
+ },
839
+ finishQuiz: function (args) {
840
+ var args = $.extend({
841
+ course_id: this.model.get('courseId'),
842
+ quiz_id: this.model.get('id'),
843
+ security: null
844
+ }, args || {});
845
+ var data = this._validateObject(args), that = this;
846
+ data = LP.Hook.applyFilters('learn_press_finish_quiz_data', data);
847
+ var beforeSend = args.beforeSend || function () {
848
+ };
849
+ LP.ajax({
850
+ url: this.model.get('url'),
851
+ action: 'finish-quiz',
852
+ data: data,
853
+ dataType: 'json',
854
+ beforeSend: beforeSend,
855
+ success: function (response) {
856
+ windowTarget.LP.unblockContent();
857
+ $.isFunction(args.callback) && args.callback.call(args.context, response, that);
858
+ }
859
+ });
860
+ },
861
+ retakeQuiz: function (args) {
862
+ var args = $.extend({
863
+ course_id: this.model.get('courseId'),
864
+ quiz_id: this.model.get('id'),
865
+ security: null
866
+ }, args || {});
867
+ var data = this._validateObject(args), that = this;
868
+ LP.ajax({
869
+ url: this.model.get('url'),
870
+ action: 'retake-quiz',
871
+ data: data,
872
+ dataType: 'json',
873
+ beforeSend: function () {
874
+ windowTarget.LP.blockContent();
875
+ },
876
+ success: function (response) {
877
+ windowTarget.LP.unblockContent();
878
+ $.isFunction(args.callback) && args.callback.call(args.context, response, that);
879
+ }
880
+ });
881
+ },
882
+ _click_nav_link: function (e) {
883
+ e.preventDefault();
884
+ var $button = $(e.target);
885
+ var lesson_id = '';
886
+ if ($button.prop("tagName").toLowerCase() != 'a') {
887
+ lesson_id = $button.parent().attr('data-id');
888
+ } else {
889
+ lesson_id = $($button).attr('data-id');
890
+ }
891
+ $(windowTarget.document).find('.course-item.course-item-' + lesson_id + '.viewable').trigger('click');
892
+ },
893
+ _toJSON: function () {
894
+ // call parent method
895
+ var json = Course_Item.__super__.toJSON.apply(this, arguments);
896
+ },
897
+ _validateObject: function (obj) {
898
+ var ret = {};
899
+ for (var i in obj) {
900
+ if (!$.isFunction(obj[i])) {
901
+ ret[i] = obj[i];
902
+ }
903
+ }
904
+ return ret;
905
+ }
906
+ });
907
+
908
+ window.LP_Quiz = Quiz;
909
+ $(document).ready(function () {
910
+ if (typeof LP_Quiz_Params != 'undefined') {
911
+ window.$LP_Quiz = new LP_Quiz($.extend({course: LP.$LP_Course}, LP_Quiz_Params));
912
+ }
913
+ windowTarget.LP.unblockContent();
914
+ });
915
+ })(jQuery);
assets/js/index.php ADDED
@@ -0,0 +1 @@
 
1
+ <?php // Silence is golden.
assets/js/vendor/Chart.bundle.min.js ADDED
@@ -0,0 +1,16 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ * Chart.js
3
+ * http://chartjs.org/
4
+ * Version: 2.5.0
5
+ *
6
+ * Copyright 2017 Nick Downie
7
+ * Released under the MIT license
8
+ * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
9
+ */
10
+ !function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Chart=t()}}(function(){var t;return function t(e,n,i){function a(o,s){if(!n[o]){if(!e[o]){var l="function"==typeof require&&require;if(!s&&l)return l(o,!0);if(r)return r(o,!0);var u=new Error("Cannot find module '"+o+"'");throw u.code="MODULE_NOT_FOUND",u}var d=n[o]={exports:{}};e[o][0].call(d.exports,function(t){var n=e[o][1][t];return a(n?n:t)},d,d.exports,t,e,n,i)}return n[o].exports}for(var r="function"==typeof require&&require,o=0;o<i.length;o++)a(i[o]);return a}({1:[function(t,e,n){function i(t){if(t){var e=/^#([a-fA-F0-9]{3})$/,n=/^#([a-fA-F0-9]{6})$/,i=/^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,a=/^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/,r=/(\w+)/,o=[0,0,0],s=1,l=t.match(e);if(l){l=l[1];for(var u=0;u<o.length;u++)o[u]=parseInt(l[u]+l[u],16)}else if(l=t.match(n)){l=l[1];for(var u=0;u<o.length;u++)o[u]=parseInt(l.slice(2*u,2*u+2),16)}else if(l=t.match(i)){for(var u=0;u<o.length;u++)o[u]=parseInt(l[u+1]);s=parseFloat(l[4])}else if(l=t.match(a)){for(var u=0;u<o.length;u++)o[u]=Math.round(2.55*parseFloat(l[u+1]));s=parseFloat(l[4])}else if(l=t.match(r)){if("transparent"==l[1])return[0,0,0,0];if(o=x[l[1]],!o)return}for(var u=0;u<o.length;u++)o[u]=b(o[u],0,255);return s=s||0==s?b(s,0,1):1,o[3]=s,o}}function a(t){if(t){var e=/^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,n=t.match(e);if(n){var i=parseFloat(n[4]),a=b(parseInt(n[1]),0,360),r=b(parseFloat(n[2]),0,100),o=b(parseFloat(n[3]),0,100),s=b(isNaN(i)?1:i,0,1);return[a,r,o,s]}}}function r(t){if(t){var e=/^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/,n=t.match(e);if(n){var i=parseFloat(n[4]),a=b(parseInt(n[1]),0,360),r=b(parseFloat(n[2]),0,100),o=b(parseFloat(n[3]),0,100),s=b(isNaN(i)?1:i,0,1);return[a,r,o,s]}}}function o(t){var e=i(t);return e&&e.slice(0,3)}function s(t){var e=a(t);return e&&e.slice(0,3)}function l(t){var e=i(t);return e?e[3]:(e=a(t))?e[3]:(e=r(t))?e[3]:void 0}function u(t){return"#"+y(t[0])+y(t[1])+y(t[2])}function d(t,e){return e<1||t[3]&&t[3]<1?c(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"}function c(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"rgba("+t[0]+", "+t[1]+", "+t[2]+", "+e+")"}function h(t,e){if(e<1||t[3]&&t[3]<1)return f(t,e);var n=Math.round(t[0]/255*100),i=Math.round(t[1]/255*100),a=Math.round(t[2]/255*100);return"rgb("+n+"%, "+i+"%, "+a+"%)"}function f(t,e){var n=Math.round(t[0]/255*100),i=Math.round(t[1]/255*100),a=Math.round(t[2]/255*100);return"rgba("+n+"%, "+i+"%, "+a+"%, "+(e||t[3]||1)+")"}function g(t,e){return e<1||t[3]&&t[3]<1?m(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"}function m(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hsla("+t[0]+", "+t[1]+"%, "+t[2]+"%, "+e+")"}function p(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"}function v(t){return k[t.slice(0,3)]}function b(t,e,n){return Math.min(Math.max(e,t),n)}function y(t){var e=t.toString(16).toUpperCase();return e.length<2?"0"+e:e}var x=t(5);e.exports={getRgba:i,getHsla:a,getRgb:o,getHsl:s,getHwb:r,getAlpha:l,hexString:u,rgbString:d,rgbaString:c,percentString:h,percentaString:f,hslString:g,hslaString:m,hwbString:p,keyword:v};var k={};for(var _ in x)k[x[_]]=_},{5:5}],2:[function(t,e,n){var i=t(4),a=t(1),r=function(t){if(t instanceof r)return t;if(!(this instanceof r))return new r(t);this.values={rgb:[0,0,0],hsl:[0,0,0],hsv:[0,0,0],hwb:[0,0,0],cmyk:[0,0,0,0],alpha:1};var e;if("string"==typeof t)if(e=a.getRgba(t))this.setValues("rgb",e);else if(e=a.getHsla(t))this.setValues("hsl",e);else{if(!(e=a.getHwb(t)))throw new Error('Unable to parse color from string "'+t+'"');this.setValues("hwb",e)}else if("object"==typeof t)if(e=t,void 0!==e.r||void 0!==e.red)this.setValues("rgb",e);else if(void 0!==e.l||void 0!==e.lightness)this.setValues("hsl",e);else if(void 0!==e.v||void 0!==e.value)this.setValues("hsv",e);else if(void 0!==e.w||void 0!==e.whiteness)this.setValues("hwb",e);else{if(void 0===e.c&&void 0===e.cyan)throw new Error("Unable to parse color from object "+JSON.stringify(t));this.setValues("cmyk",e)}};r.prototype={rgb:function(){return this.setSpace("rgb",arguments)},hsl:function(){return this.setSpace("hsl",arguments)},hsv:function(){return this.setSpace("hsv",arguments)},hwb:function(){return this.setSpace("hwb",arguments)},cmyk:function(){return this.setSpace("cmyk",arguments)},rgbArray:function(){return this.values.rgb},hslArray:function(){return this.values.hsl},hsvArray:function(){return this.values.hsv},hwbArray:function(){var t=this.values;return 1!==t.alpha?t.hwb.concat([t.alpha]):t.hwb},cmykArray:function(){return this.values.cmyk},rgbaArray:function(){var t=this.values;return t.rgb.concat([t.alpha])},hslaArray:function(){var t=this.values;return t.hsl.concat([t.alpha])},alpha:function(t){return void 0===t?this.values.alpha:(this.setValues("alpha",t),this)},red:function(t){return this.setChannel("rgb",0,t)},green:function(t){return this.setChannel("rgb",1,t)},blue:function(t){return this.setChannel("rgb",2,t)},hue:function(t){return t&&(t%=360,t=t<0?360+t:t),this.setChannel("hsl",0,t)},saturation:function(t){return this.setChannel("hsl",1,t)},lightness:function(t){return this.setChannel("hsl",2,t)},saturationv:function(t){return this.setChannel("hsv",1,t)},whiteness:function(t){return this.setChannel("hwb",1,t)},blackness:function(t){return this.setChannel("hwb",2,t)},value:function(t){return this.setChannel("hsv",2,t)},cyan:function(t){return this.setChannel("cmyk",0,t)},magenta:function(t){return this.setChannel("cmyk",1,t)},yellow:function(t){return this.setChannel("cmyk",2,t)},black:function(t){return this.setChannel("cmyk",3,t)},hexString:function(){return a.hexString(this.values.rgb)},rgbString:function(){return a.rgbString(this.values.rgb,this.values.alpha)},rgbaString:function(){return a.rgbaString(this.values.rgb,this.values.alpha)},percentString:function(){return a.percentString(this.values.rgb,this.values.alpha)},hslString:function(){return a.hslString(this.values.hsl,this.values.alpha)},hslaString:function(){return a.hslaString(this.values.hsl,this.values.alpha)},hwbString:function(){return a.hwbString(this.values.hwb,this.values.alpha)},keyword:function(){return a.keyword(this.values.rgb,this.values.alpha)},rgbNumber:function(){var t=this.values.rgb;return t[0]<<16|t[1]<<8|t[2]},luminosity:function(){for(var t=this.values.rgb,e=[],n=0;n<t.length;n++){var i=t[n]/255;e[n]=i<=.03928?i/12.92:Math.pow((i+.055)/1.055,2.4)}return.2126*e[0]+.7152*e[1]+.0722*e[2]},contrast:function(t){var e=this.luminosity(),n=t.luminosity();return e>n?(e+.05)/(n+.05):(n+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb,e=(299*t[0]+587*t[1]+114*t[2])/1e3;return e<128},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;e<3;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){var e=this.values.hsl;return e[2]+=e[2]*t,this.setValues("hsl",e),this},darken:function(t){var e=this.values.hsl;return e[2]-=e[2]*t,this.setValues("hsl",e),this},saturate:function(t){var e=this.values.hsl;return e[1]+=e[1]*t,this.setValues("hsl",e),this},desaturate:function(t){var e=this.values.hsl;return e[1]-=e[1]*t,this.setValues("hsl",e),this},whiten:function(t){var e=this.values.hwb;return e[1]+=e[1]*t,this.setValues("hwb",e),this},blacken:function(t){var e=this.values.hwb;return e[2]+=e[2]*t,this.setValues("hwb",e),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){var e=this.values.alpha;return this.setValues("alpha",e-e*t),this},opaquer:function(t){var e=this.values.alpha;return this.setValues("alpha",e+e*t),this},rotate:function(t){var e=this.values.hsl,n=(e[0]+t)%360;return e[0]=n<0?360+n:n,this.setValues("hsl",e),this},mix:function(t,e){var n=this,i=t,a=void 0===e?.5:e,r=2*a-1,o=n.alpha()-i.alpha(),s=((r*o===-1?r:(r+o)/(1+r*o))+1)/2,l=1-s;return this.rgb(s*n.red()+l*i.red(),s*n.green()+l*i.green(),s*n.blue()+l*i.blue()).alpha(n.alpha()*a+i.alpha()*(1-a))},toJSON:function(){return 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UTC":""))}),t.ISO_8601=function(){};var Ya=M("moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/",function(){var t=xe.apply(null,arguments);return this.isValid()&&t.isValid()?t<this?this:t:p()}),Ba=M("moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/",function(){var t=xe.apply(null,arguments);return this.isValid()&&t.isValid()?t>this?this:t:p()}),za=function(){return Date.now?Date.now():+new Date};Ce("Z",":"),Ce("ZZ",""),$("Z",Qi),$("ZZ",Qi),it(["Z","ZZ"],function(t,e,n){n._useUTC=!0,n._tzm=Te(Qi,t)});var Na=/([\+\-]|\d\d)/gi;t.updateOffset=function(){};var Ha=/^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/,Ea=/^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;He.fn=Se.prototype;var Ua=Ge(1,"add"),ja=Ge(-1,"subtract");t.defaultFormat="YYYY-MM-DDTHH:mm:ssZ",t.defaultFormatUtc="YYYY-MM-DDTHH:mm:ss[Z]";var Ga=M("moment().lang() is deprecated. 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t(e,n)}}},{}],11:[function(t,e,n){"use strict";e.exports=function(t){t.Line=function(e,n){return n.type="line",new t(e,n)}}},{}],12:[function(t,e,n){"use strict";e.exports=function(t){t.PolarArea=function(e,n){return n.type="polarArea",new t(e,n)}}},{}],13:[function(t,e,n){"use strict";e.exports=function(t){t.Radar=function(e,n){return n.type="radar",new t(e,n)}}},{}],14:[function(t,e,n){"use strict";e.exports=function(t){var e={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-1"}],yAxes:[{type:"linear",position:"left",id:"y-axis-1"}]},tooltips:{callbacks:{title:function(){return""},label:function(t){return"("+t.xLabel+", "+t.yLabel+")"}}}};t.defaults.scatter=e,t.controllers.scatter=t.controllers.line,t.Scatter=function(e,n){return n.type="scatter",new t(e,n)}}},{}],15:[function(t,e,n){"use strict";e.exports=function(t){var 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f=Number(c.data[e]);r+=u<0?Math.min(f,o):Math.max(f,o)}}return a.getPixelForValue(r)}return a.getBasePixel()},getRuler:function(){var t=this,e=t.getMeta(),n=t.getScaleForId(e.yAxisID),i=t.getStackCount(),a=n.height/n.ticks.length,r=a*n.options.categoryPercentage,o=(a-a*n.options.categoryPercentage)/2,s=r/i,l=s*n.options.barPercentage,u=s-s*n.options.barPercentage;return{stackCount:i,tickHeight:a,categoryHeight:r,categorySpacing:o,fullBarHeight:s,barHeight:l,barSpacing:u}},calculateBarHeight:function(t){var e=this,n=e.getMeta(),i=e.getScaleForId(n.yAxisID);return i.options.barThickness?i.options.barThickness:t.barHeight},getStackIndex:function(t){var e,n,i=this,a=i.chart.getDatasetMeta(t),r=i.getScaleForId(a.xAxisID),o=[a.stack];for(n=0;n<t;++n)e=this.chart.getDatasetMeta(n),e.bar&&this.chart.isDatasetVisible(n)&&(r.options.stacked===!1||r.options.stacked===!0&&o.indexOf(e.stack)===-1||void 0===r.options.stacked&&(void 0===e.stack||o.indexOf(e.stack)===-1))&&o.push(e.stack);return o.length-1},calculateBarX:function(t,e){var n=this,i=n.getMeta(),a=n.getScaleForId(i.xAxisID),r=Number(n.getDataset().data[t]);if(a.options.stacked||void 0===a.options.stacked&&void 0!==i.stack){for(var o=a.getBaseValue(),s=o,l=o,u=0;u<e;u++){var d=n.chart.data.datasets[u],c=n.chart.getDatasetMeta(u);if(c.bar&&c.xAxisID===a.id&&n.chart.isDatasetVisible(u)&&i.stack===c.stack){var h=Number(d.data[t]);h<0?l+=h||0:s+=h||0}}return r<0?a.getPixelForValue(l+r):a.getPixelForValue(s+r)}return a.getPixelForValue(r)},calculateBarY:function(t,e,n){var i=this,a=i.getMeta(),r=i.getScaleForId(a.yAxisID),o=i.getStackIndex(e),s=r.getPixelForValue(null,t,e,i.chart.isCombo);return s-=i.chart.isCombo?n.tickHeight/2:0,s+n.barHeight/2+n.categorySpacing+n.barHeight*o+n.barSpacing/2+n.barSpacing*o}})}},{}],16:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.bubble={hover:{mode:"single"},scales:{xAxes:[{type:"linear",position:"bottom",id:"x-axis-0"}],yAxes:[{type:"linear",position:"left",id:"y-axis-0"}]},tooltips:{callbacks:{title:function(){return""},label:function(t,e){var n=e.datasets[t.datasetIndex].label||"",i=e.datasets[t.datasetIndex].data[t.index];return n+": ("+t.xLabel+", "+t.yLabel+", "+i.r+")"}}}},t.controllers.bubble=t.DatasetController.extend({dataElementType:t.elements.Point,update:function(t){var n=this,i=n.getMeta(),a=i.data;e.each(a,function(e,i){n.updateElement(e,i,t)})},updateElement:function(n,i,a){var r=this,o=r.getMeta(),s=r.getScaleForId(o.xAxisID),l=r.getScaleForId(o.yAxisID),u=n.custom||{},d=r.getDataset(),c=d.data[i],h=r.chart.options.elements.point,f=r.index;e.extend(n,{_xScale:s,_yScale:l,_datasetIndex:f,_index:i,_model:{x:a?s.getPixelForDecimal(.5):s.getPixelForValue("object"==typeof c?c:NaN,i,f,r.chart.isCombo),y:a?l.getBasePixel():l.getPixelForValue(c,i,f),radius:a?0:u.radius?u.radius:r.getRadius(c),hitRadius:u.hitRadius?u.hitRadius:e.getValueAtIndexOrDefault(d.hitRadius,i,h.hitRadius)}}),t.DatasetController.prototype.removeHoverStyle.call(r,n,h);var g=n._model;g.skip=u.skip?u.skip:isNaN(g.x)||isNaN(g.y),n.pivot()},getRadius:function(t){return t.r||this.chart.options.elements.point.radius},setHoverStyle:function(n){var i=this;t.DatasetController.prototype.setHoverStyle.call(i,n);var a=i.chart.data.datasets[n._datasetIndex],r=n._index,o=n.custom||{},s=n._model;s.radius=o.hoverRadius?o.hoverRadius:e.getValueAtIndexOrDefault(a.hoverRadius,r,i.chart.options.elements.point.hoverRadius)+i.getRadius(a.data[r])},removeHoverStyle:function(e){var n=this;t.DatasetController.prototype.removeHoverStyle.call(n,e,n.chart.options.elements.point);var i=n.chart.data.datasets[e._datasetIndex].data[e._index],a=e.custom||{},r=e._model;r.radius=a.radius?a.radius:n.getRadius(i)}})}},{}],17:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n=t.defaults;n.doughnut={animation:{animateRotate:!0,animateScale:!1},aspectRatio:1,hover:{mode:"single"},legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var n=t.data,i=n.datasets,a=n.labels;if(i.length)for(var r=0;r<i[0].data.length;++r)e.push('<li><span style="background-color:'+i[0].backgroundColor[r]+'"></span>'),a[r]&&e.push(a[r]),e.push("</li>");return e.push("</ul>"),e.join("")},legend:{labels:{generateLabels:function(t){var n=t.data;return n.labels.length&&n.datasets.length?n.labels.map(function(i,a){var r=t.getDatasetMeta(0),o=n.datasets[0],s=r.data[a],l=s&&s.custom||{},u=e.getValueAtIndexOrDefault,d=t.options.elements.arc,c=l.backgroundColor?l.backgroundColor:u(o.backgroundColor,a,d.backgroundColor),h=l.borderColor?l.borderColor:u(o.borderColor,a,d.borderColor),f=l.borderWidth?l.borderWidth:u(o.borderWidth,a,d.borderWidth);return{text:i,fillStyle:c,strokeStyle:h,lineWidth:f,hidden:isNaN(o.data[a])||r.data[a].hidden,index:a}}):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r]&&(a.data[r].hidden=!a.data[r].hidden);o.update()}},cutoutPercentage:50,rotation:Math.PI*-.5,circumference:2*Math.PI,tooltips:{callbacks:{title:function(){return""},label:function(t,n){var i=n.labels[t.index],a=": "+n.datasets[t.datasetIndex].data[t.index];return e.isArray(i)?(i=i.slice(),i[0]+=a):i+=a,i}}}},n.pie=e.clone(n.doughnut),e.extend(n.pie,{cutoutPercentage:0}),t.controllers.doughnut=t.controllers.pie=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,getRingIndex:function(t){for(var e=0,n=0;n<t;++n)this.chart.isDatasetVisible(n)&&++e;return e},update:function(t){var n=this,i=n.chart,a=i.chartArea,r=i.options,o=r.elements.arc,s=a.right-a.left-o.borderWidth,l=a.bottom-a.top-o.borderWidth,u=Math.min(s,l),d={x:0,y:0},c=n.getMeta(),h=r.cutoutPercentage,f=r.circumference;if(f<2*Math.PI){var g=r.rotation%(2*Math.PI);g+=2*Math.PI*(g>=Math.PI?-1:g<-Math.PI?1:0);var m=g+f,p={x:Math.cos(g),y:Math.sin(g)},v={x:Math.cos(m),y:Math.sin(m)},b=g<=0&&0<=m||g<=2*Math.PI&&2*Math.PI<=m,y=g<=.5*Math.PI&&.5*Math.PI<=m||g<=2.5*Math.PI&&2.5*Math.PI<=m,x=g<=-Math.PI&&-Math.PI<=m||g<=Math.PI&&Math.PI<=m,k=g<=.5*-Math.PI&&.5*-Math.PI<=m||g<=1.5*Math.PI&&1.5*Math.PI<=m,_=h/100,w={x:x?-1:Math.min(p.x*(p.x<0?1:_),v.x*(v.x<0?1:_)),y:k?-1:Math.min(p.y*(p.y<0?1:_),v.y*(v.y<0?1:_))},S={x:b?1:Math.max(p.x*(p.x>0?1:_),v.x*(v.x>0?1:_)),y:y?1:Math.max(p.y*(p.y>0?1:_),v.y*(v.y>0?1:_))},M={width:.5*(S.x-w.x),height:.5*(S.y-w.y)};u=Math.min(s/M.width,l/M.height),d={x:(S.x+w.x)*-.5,y:(S.y+w.y)*-.5}}i.borderWidth=n.getMaxBorderWidth(c.data),i.outerRadius=Math.max((u-i.borderWidth)/2,0),i.innerRadius=Math.max(h?i.outerRadius/100*h:0,0),i.radiusLength=(i.outerRadius-i.innerRadius)/i.getVisibleDatasetCount(),i.offsetX=d.x*i.outerRadius,i.offsetY=d.y*i.outerRadius,c.total=n.calculateTotal(),n.outerRadius=i.outerRadius-i.radiusLength*n.getRingIndex(n.index),n.innerRadius=Math.max(n.outerRadius-i.radiusLength,0),e.each(c.data,function(e,i){n.updateElement(e,i,t)})},updateElement:function(t,n,i){var a=this,r=a.chart,o=r.chartArea,s=r.options,l=s.animation,u=(o.left+o.right)/2,d=(o.top+o.bottom)/2,c=s.rotation,h=s.rotation,f=a.getDataset(),g=i&&l.animateRotate?0:t.hidden?0:a.calculateCircumference(f.data[n])*(s.circumference/(2*Math.PI)),m=i&&l.animateScale?0:a.innerRadius,p=i&&l.animateScale?0:a.outerRadius,v=e.getValueAtIndexOrDefault;e.extend(t,{_datasetIndex:a.index,_index:n,_model:{x:u+r.offsetX,y:d+r.offsetY,startAngle:c,endAngle:h,circumference:g,outerRadius:p,innerRadius:m,label:v(f.label,n,r.data.labels[n])}});var b=t._model;this.removeHoverStyle(t),i&&l.animateRotate||(0===n?b.startAngle=s.rotation:b.startAngle=a.getMeta().data[n-1]._model.endAngle,b.endAngle=b.startAngle+b.circumference),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},calculateTotal:function(){var t,n=this.getDataset(),i=this.getMeta(),a=0;return e.each(i.data,function(e,i){t=n.data[i],isNaN(t)||e.hidden||(a+=Math.abs(t))}),a},calculateCircumference:function(t){var e=this.getMeta().total;return e>0&&!isNaN(t)?2*Math.PI*(t/e):0},getMaxBorderWidth:function(t){for(var e,n,i=0,a=this.index,r=t.length,o=0;o<r;o++)e=t[o]._model?t[o]._model.borderWidth:0,n=t[o]._chart?t[o]._chart.config.data.datasets[a].hoverBorderWidth:0,i=e>i?e:i,i=n>i?n:i;return i}})}},{}],18:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e){return n.getValueOrDefault(t.showLine,e.showLines)}var n=t.helpers;t.defaults.line={showLines:!0,spanGaps:!1,hover:{mode:"label"},scales:{xAxes:[{type:"category",id:"x-axis-0"}],yAxes:[{type:"linear",id:"y-axis-0"}]}},t.controllers.line=t.DatasetController.extend({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,update:function(t){var i,a,r,o=this,s=o.getMeta(),l=s.dataset,u=s.data||[],d=o.chart.options,c=d.elements.line,h=o.getScaleForId(s.yAxisID),f=o.getDataset(),g=e(f,d);for(g&&(r=l.custom||{},void 0!==f.tension&&void 0===f.lineTension&&(f.lineTension=f.tension),l._scale=h,l._datasetIndex=o.index,l._children=u,l._model={spanGaps:f.spanGaps?f.spanGaps:d.spanGaps,tension:r.tension?r.tension:n.getValueOrDefault(f.lineTension,c.tension),backgroundColor:r.backgroundColor?r.backgroundColor:f.backgroundColor||c.backgroundColor,borderWidth:r.borderWidth?r.borderWidth:f.borderWidth||c.borderWidth,borderColor:r.borderColor?r.borderColor:f.borderColor||c.borderColor,borderCapStyle:r.borderCapStyle?r.borderCapStyle:f.borderCapStyle||c.borderCapStyle,borderDash:r.borderDash?r.borderDash:f.borderDash||c.borderDash,borderDashOffset:r.borderDashOffset?r.borderDashOffset:f.borderDashOffset||c.borderDashOffset,borderJoinStyle:r.borderJoinStyle?r.borderJoinStyle:f.borderJoinStyle||c.borderJoinStyle,fill:r.fill?r.fill:void 0!==f.fill?f.fill:c.fill,steppedLine:r.steppedLine?r.steppedLine:n.getValueOrDefault(f.steppedLine,c.stepped),cubicInterpolationMode:r.cubicInterpolationMode?r.cubicInterpolationMode:n.getValueOrDefault(f.cubicInterpolationMode,c.cubicInterpolationMode),scaleTop:h.top,scaleBottom:h.bottom,scaleZero:h.getBasePixel()},l.pivot()),i=0,a=u.length;i<a;++i)o.updateElement(u[i],i,t);for(g&&0!==l._model.tension&&o.updateBezierControlPoints(),i=0,a=u.length;i<a;++i)u[i].pivot()},getPointBackgroundColor:function(t,e){var i=this.chart.options.elements.point.backgroundColor,a=this.getDataset(),r=t.custom||{};return r.backgroundColor?i=r.backgroundColor:a.pointBackgroundColor?i=n.getValueAtIndexOrDefault(a.pointBackgroundColor,e,i):a.backgroundColor&&(i=a.backgroundColor),i},getPointBorderColor:function(t,e){var i=this.chart.options.elements.point.borderColor,a=this.getDataset(),r=t.custom||{};return r.borderColor?i=r.borderColor:a.pointBorderColor?i=n.getValueAtIndexOrDefault(a.pointBorderColor,e,i):a.borderColor&&(i=a.borderColor),i},getPointBorderWidth:function(t,e){var i=this.chart.options.elements.point.borderWidth,a=this.getDataset(),r=t.custom||{};return isNaN(r.borderWidth)?isNaN(a.pointBorderWidth)?isNaN(a.borderWidth)||(i=a.borderWidth):i=n.getValueAtIndexOrDefault(a.pointBorderWidth,e,i):i=r.borderWidth,i},updateElement:function(t,e,i){var a,r,o=this,s=o.getMeta(),l=t.custom||{},u=o.getDataset(),d=o.index,c=u.data[e],h=o.getScaleForId(s.yAxisID),f=o.getScaleForId(s.xAxisID),g=o.chart.options.elements.point,m=o.chart.data.labels||[],p=1===m.length||1===u.data.length||o.chart.isCombo;void 0!==u.radius&&void 0===u.pointRadius&&(u.pointRadius=u.radius),void 0!==u.hitRadius&&void 0===u.pointHitRadius&&(u.pointHitRadius=u.hitRadius),a=f.getPixelForValue("object"==typeof c?c:NaN,e,d,p),r=i?h.getBasePixel():o.calculatePointY(c,e,d),t._xScale=f,t._yScale=h,t._datasetIndex=d,t._index=e,t._model={x:a,y:r,skip:l.skip||isNaN(a)||isNaN(r),radius:l.radius||n.getValueAtIndexOrDefault(u.pointRadius,e,g.radius),pointStyle:l.pointStyle||n.getValueAtIndexOrDefault(u.pointStyle,e,g.pointStyle),backgroundColor:o.getPointBackgroundColor(t,e),borderColor:o.getPointBorderColor(t,e),borderWidth:o.getPointBorderWidth(t,e),tension:s.dataset._model?s.dataset._model.tension:0,steppedLine:!!s.dataset._model&&s.dataset._model.steppedLine,hitRadius:l.hitRadius||n.getValueAtIndexOrDefault(u.pointHitRadius,e,g.hitRadius)}},calculatePointY:function(t,e,n){var i,a,r,o=this,s=o.chart,l=o.getMeta(),u=o.getScaleForId(l.yAxisID),d=0,c=0;if(u.options.stacked){for(i=0;i<n;i++)if(a=s.data.datasets[i],r=s.getDatasetMeta(i),"line"===r.type&&r.yAxisID===u.id&&s.isDatasetVisible(i)){var h=Number(u.getRightValue(a.data[e]));h<0?c+=h||0:d+=h||0}var f=Number(u.getRightValue(t));return f<0?u.getPixelForValue(c+f):u.getPixelForValue(d+f)}return u.getPixelForValue(t)},updateBezierControlPoints:function(){function t(t,e,n){return Math.max(Math.min(t,n),e)}var e,i,a,r,o,s=this,l=s.getMeta(),u=s.chart.chartArea,d=l.data||[];if(l.dataset._model.spanGaps&&(d=d.filter(function(t){return!t._model.skip})),"monotone"===l.dataset._model.cubicInterpolationMode)n.splineCurveMonotone(d);else for(e=0,i=d.length;e<i;++e)a=d[e],r=a._model,o=n.splineCurve(n.previousItem(d,e)._model,r,n.nextItem(d,e)._model,l.dataset._model.tension),r.controlPointPreviousX=o.previous.x,r.controlPointPreviousY=o.previous.y,r.controlPointNextX=o.next.x,r.controlPointNextY=o.next.y;if(s.chart.options.elements.line.capBezierPoints)for(e=0,i=d.length;e<i;++e)r=d[e]._model,r.controlPointPreviousX=t(r.controlPointPreviousX,u.left,u.right),r.controlPointPreviousY=t(r.controlPointPreviousY,u.top,u.bottom),r.controlPointNextX=t(r.controlPointNextX,u.left,u.right),r.controlPointNextY=t(r.controlPointNextY,u.top,u.bottom)},draw:function(n){var i,a,r=this,o=r.getMeta(),s=o.data||[],l=n||1;for(i=0,a=s.length;i<a;++i)s[i].transition(l);for(t.canvasHelpers.clipArea(r.chart.chart.ctx,r.chart.chartArea),e(r.getDataset(),r.chart.options)&&o.dataset.transition(l).draw(),t.canvasHelpers.unclipArea(r.chart.chart.ctx),i=0,a=s.length;i<a;++i)s[i].draw(r.chart.chartArea)},setHoverStyle:function(t){var e=this.chart.data.datasets[t._datasetIndex],i=t._index,a=t.custom||{},r=t._model;r.radius=a.hoverRadius||n.getValueAtIndexOrDefault(e.pointHoverRadius,i,this.chart.options.elements.point.hoverRadius),r.backgroundColor=a.hoverBackgroundColor||n.getValueAtIndexOrDefault(e.pointHoverBackgroundColor,i,n.getHoverColor(r.backgroundColor)),r.borderColor=a.hoverBorderColor||n.getValueAtIndexOrDefault(e.pointHoverBorderColor,i,n.getHoverColor(r.borderColor)),r.borderWidth=a.hoverBorderWidth||n.getValueAtIndexOrDefault(e.pointHoverBorderWidth,i,r.borderWidth)},removeHoverStyle:function(t){var e=this,i=e.chart.data.datasets[t._datasetIndex],a=t._index,r=t.custom||{},o=t._model;void 0!==i.radius&&void 0===i.pointRadius&&(i.pointRadius=i.radius),o.radius=r.radius||n.getValueAtIndexOrDefault(i.pointRadius,a,e.chart.options.elements.point.radius),o.backgroundColor=e.getPointBackgroundColor(t,a),o.borderColor=e.getPointBorderColor(t,a),o.borderWidth=e.getPointBorderWidth(t,a)}})}},{}],19:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.polarArea={scale:{type:"radialLinear",lineArc:!0,ticks:{beginAtZero:!0}},animation:{animateRotate:!0,animateScale:!0},startAngle:-.5*Math.PI,aspectRatio:1,legendCallback:function(t){var e=[];e.push('<ul class="'+t.id+'-legend">');var n=t.data,i=n.datasets,a=n.labels;if(i.length)for(var r=0;r<i[0].data.length;++r)e.push('<li><span style="background-color:'+i[0].backgroundColor[r]+'"></span>'),a[r]&&e.push(a[r]),e.push("</li>");return e.push("</ul>"),e.join("");
13
+ },legend:{labels:{generateLabels:function(t){var n=t.data;return n.labels.length&&n.datasets.length?n.labels.map(function(i,a){var r=t.getDatasetMeta(0),o=n.datasets[0],s=r.data[a],l=s.custom||{},u=e.getValueAtIndexOrDefault,d=t.options.elements.arc,c=l.backgroundColor?l.backgroundColor:u(o.backgroundColor,a,d.backgroundColor),h=l.borderColor?l.borderColor:u(o.borderColor,a,d.borderColor),f=l.borderWidth?l.borderWidth:u(o.borderWidth,a,d.borderWidth);return{text:i,fillStyle:c,strokeStyle:h,lineWidth:f,hidden:isNaN(o.data[a])||r.data[a].hidden,index:a}}):[]}},onClick:function(t,e){var n,i,a,r=e.index,o=this.chart;for(n=0,i=(o.data.datasets||[]).length;n<i;++n)a=o.getDatasetMeta(n),a.data[r].hidden=!a.data[r].hidden;o.update()}},tooltips:{callbacks:{title:function(){return""},label:function(t,e){return e.labels[t.index]+": "+t.yLabel}}}},t.controllers.polarArea=t.DatasetController.extend({dataElementType:t.elements.Arc,linkScales:e.noop,update:function(t){var n=this,i=n.chart,a=i.chartArea,r=n.getMeta(),o=i.options,s=o.elements.arc,l=Math.min(a.right-a.left,a.bottom-a.top);i.outerRadius=Math.max((l-s.borderWidth/2)/2,0),i.innerRadius=Math.max(o.cutoutPercentage?i.outerRadius/100*o.cutoutPercentage:1,0),i.radiusLength=(i.outerRadius-i.innerRadius)/i.getVisibleDatasetCount(),n.outerRadius=i.outerRadius-i.radiusLength*n.index,n.innerRadius=n.outerRadius-i.radiusLength,r.count=n.countVisibleElements(),e.each(r.data,function(e,i){n.updateElement(e,i,t)})},updateElement:function(t,n,i){for(var a=this,r=a.chart,o=a.getDataset(),s=r.options,l=s.animation,u=r.scale,d=e.getValueAtIndexOrDefault,c=r.data.labels,h=a.calculateCircumference(o.data[n]),f=u.xCenter,g=u.yCenter,m=0,p=a.getMeta(),v=0;v<n;++v)isNaN(o.data[v])||p.data[v].hidden||++m;var b=s.startAngle,y=t.hidden?0:u.getDistanceFromCenterForValue(o.data[n]),x=b+h*m,k=x+(t.hidden?0:h),_=l.animateScale?0:u.getDistanceFromCenterForValue(o.data[n]);e.extend(t,{_datasetIndex:a.index,_index:n,_scale:u,_model:{x:f,y:g,innerRadius:0,outerRadius:i?_:y,startAngle:i&&l.animateRotate?b:x,endAngle:i&&l.animateRotate?b:k,label:d(c,n,c[n])}}),a.removeHoverStyle(t),t.pivot()},removeHoverStyle:function(e){t.DatasetController.prototype.removeHoverStyle.call(this,e,this.chart.options.elements.arc)},countVisibleElements:function(){var t=this.getDataset(),n=this.getMeta(),i=0;return e.each(n.data,function(e,n){isNaN(t.data[n])||e.hidden||i++}),i},calculateCircumference:function(t){var e=this.getMeta().count;return e>0&&!isNaN(t)?2*Math.PI/e:0}})}},{}],20:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.radar={aspectRatio:1,scale:{type:"radialLinear"},elements:{line:{tension:0}}},t.controllers.radar=t.DatasetController.extend({datasetElementType:t.elements.Line,dataElementType:t.elements.Point,linkScales:e.noop,update:function(t){var n=this,i=n.getMeta(),a=i.dataset,r=i.data,o=a.custom||{},s=n.getDataset(),l=n.chart.options.elements.line,u=n.chart.scale;void 0!==s.tension&&void 0===s.lineTension&&(s.lineTension=s.tension),e.extend(i.dataset,{_datasetIndex:n.index,_children:r,_loop:!0,_model:{tension:o.tension?o.tension:e.getValueOrDefault(s.lineTension,l.tension),backgroundColor:o.backgroundColor?o.backgroundColor:s.backgroundColor||l.backgroundColor,borderWidth:o.borderWidth?o.borderWidth:s.borderWidth||l.borderWidth,borderColor:o.borderColor?o.borderColor:s.borderColor||l.borderColor,fill:o.fill?o.fill:void 0!==s.fill?s.fill:l.fill,borderCapStyle:o.borderCapStyle?o.borderCapStyle:s.borderCapStyle||l.borderCapStyle,borderDash:o.borderDash?o.borderDash:s.borderDash||l.borderDash,borderDashOffset:o.borderDashOffset?o.borderDashOffset:s.borderDashOffset||l.borderDashOffset,borderJoinStyle:o.borderJoinStyle?o.borderJoinStyle:s.borderJoinStyle||l.borderJoinStyle,scaleTop:u.top,scaleBottom:u.bottom,scaleZero:u.getBasePosition()}}),i.dataset.pivot(),e.each(r,function(e,i){n.updateElement(e,i,t)},n),n.updateBezierControlPoints()},updateElement:function(t,n,i){var a=this,r=t.custom||{},o=a.getDataset(),s=a.chart.scale,l=a.chart.options.elements.point,u=s.getPointPositionForValue(n,o.data[n]);e.extend(t,{_datasetIndex:a.index,_index:n,_scale:s,_model:{x:i?s.xCenter:u.x,y:i?s.yCenter:u.y,tension:r.tension?r.tension:e.getValueOrDefault(o.lineTension,a.chart.options.elements.line.tension),radius:r.radius?r.radius:e.getValueAtIndexOrDefault(o.pointRadius,n,l.radius),backgroundColor:r.backgroundColor?r.backgroundColor:e.getValueAtIndexOrDefault(o.pointBackgroundColor,n,l.backgroundColor),borderColor:r.borderColor?r.borderColor:e.getValueAtIndexOrDefault(o.pointBorderColor,n,l.borderColor),borderWidth:r.borderWidth?r.borderWidth:e.getValueAtIndexOrDefault(o.pointBorderWidth,n,l.borderWidth),pointStyle:r.pointStyle?r.pointStyle:e.getValueAtIndexOrDefault(o.pointStyle,n,l.pointStyle),hitRadius:r.hitRadius?r.hitRadius:e.getValueAtIndexOrDefault(o.hitRadius,n,l.hitRadius)}}),t._model.skip=r.skip?r.skip:isNaN(t._model.x)||isNaN(t._model.y)},updateBezierControlPoints:function(){var t=this.chart.chartArea,n=this.getMeta();e.each(n.data,function(i,a){var r=i._model,o=e.splineCurve(e.previousItem(n.data,a,!0)._model,r,e.nextItem(n.data,a,!0)._model,r.tension);r.controlPointPreviousX=Math.max(Math.min(o.previous.x,t.right),t.left),r.controlPointPreviousY=Math.max(Math.min(o.previous.y,t.bottom),t.top),r.controlPointNextX=Math.max(Math.min(o.next.x,t.right),t.left),r.controlPointNextY=Math.max(Math.min(o.next.y,t.bottom),t.top),i.pivot()})},draw:function(t){var n=this.getMeta(),i=t||1;e.each(n.data,function(t){t.transition(i)}),n.dataset.transition(i).draw(),e.each(n.data,function(t){t.draw()})},setHoverStyle:function(t){var n=this.chart.data.datasets[t._datasetIndex],i=t.custom||{},a=t._index,r=t._model;r.radius=i.hoverRadius?i.hoverRadius:e.getValueAtIndexOrDefault(n.pointHoverRadius,a,this.chart.options.elements.point.hoverRadius),r.backgroundColor=i.hoverBackgroundColor?i.hoverBackgroundColor:e.getValueAtIndexOrDefault(n.pointHoverBackgroundColor,a,e.getHoverColor(r.backgroundColor)),r.borderColor=i.hoverBorderColor?i.hoverBorderColor:e.getValueAtIndexOrDefault(n.pointHoverBorderColor,a,e.getHoverColor(r.borderColor)),r.borderWidth=i.hoverBorderWidth?i.hoverBorderWidth:e.getValueAtIndexOrDefault(n.pointHoverBorderWidth,a,r.borderWidth)},removeHoverStyle:function(t){var n=this.chart.data.datasets[t._datasetIndex],i=t.custom||{},a=t._index,r=t._model,o=this.chart.options.elements.point;r.radius=i.radius?i.radius:e.getValueAtIndexOrDefault(n.radius,a,o.radius),r.backgroundColor=i.backgroundColor?i.backgroundColor:e.getValueAtIndexOrDefault(n.pointBackgroundColor,a,o.backgroundColor),r.borderColor=i.borderColor?i.borderColor:e.getValueAtIndexOrDefault(n.pointBorderColor,a,o.borderColor),r.borderWidth=i.borderWidth?i.borderWidth:e.getValueAtIndexOrDefault(n.pointBorderWidth,a,o.borderWidth)}})}},{}],21:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.animation={duration:1e3,easing:"easeOutQuart",onProgress:e.noop,onComplete:e.noop},t.Animation=t.Element.extend({currentStep:null,numSteps:60,easing:"",render:null,onAnimationProgress:null,onAnimationComplete:null}),t.animationService={frameDuration:17,animations:[],dropFrames:0,request:null,addAnimation:function(t,e,n,i){var a=this;i||(t.animating=!0);for(var r=0;r<a.animations.length;++r)if(a.animations[r].chartInstance===t)return void(a.animations[r].animationObject=e);a.animations.push({chartInstance:t,animationObject:e}),1===a.animations.length&&a.requestAnimationFrame()},cancelAnimation:function(t){var n=e.findIndex(this.animations,function(e){return e.chartInstance===t});n!==-1&&(this.animations.splice(n,1),t.animating=!1)},requestAnimationFrame:function(){var t=this;null===t.request&&(t.request=e.requestAnimFrame.call(window,function(){t.request=null,t.startDigest()}))},startDigest:function(){var t=this,e=Date.now(),n=0;t.dropFrames>1&&(n=Math.floor(t.dropFrames),t.dropFrames=t.dropFrames%1);for(var i=0;i<t.animations.length;)null===t.animations[i].animationObject.currentStep&&(t.animations[i].animationObject.currentStep=0),t.animations[i].animationObject.currentStep+=1+n,t.animations[i].animationObject.currentStep>t.animations[i].animationObject.numSteps&&(t.animations[i].animationObject.currentStep=t.animations[i].animationObject.numSteps),t.animations[i].animationObject.render(t.animations[i].chartInstance,t.animations[i].animationObject),t.animations[i].animationObject.onAnimationProgress&&t.animations[i].animationObject.onAnimationProgress.call&&t.animations[i].animationObject.onAnimationProgress.call(t.animations[i].chartInstance,t.animations[i]),t.animations[i].animationObject.currentStep===t.animations[i].animationObject.numSteps?(t.animations[i].animationObject.onAnimationComplete&&t.animations[i].animationObject.onAnimationComplete.call&&t.animations[i].animationObject.onAnimationComplete.call(t.animations[i].chartInstance,t.animations[i]),t.animations[i].chartInstance.animating=!1,t.animations.splice(i,1)):++i;var a=Date.now(),r=(a-e)/t.frameDuration;t.dropFrames+=r,t.animations.length>0&&t.requestAnimationFrame()}}}},{}],22:[function(t,e,n){"use strict";e.exports=function(t){var e=t.canvasHelpers={};e.drawPoint=function(e,n,i,a,r){var o,s,l,u,d,c;if("object"==typeof n&&(o=n.toString(),"[object HTMLImageElement]"===o||"[object HTMLCanvasElement]"===o))return void e.drawImage(n,a-n.width/2,r-n.height/2);if(!(isNaN(i)||i<=0)){switch(n){default:e.beginPath(),e.arc(a,r,i,0,2*Math.PI),e.closePath(),e.fill();break;case"triangle":e.beginPath(),s=3*i/Math.sqrt(3),d=s*Math.sqrt(3)/2,e.moveTo(a-s/2,r+d/3),e.lineTo(a+s/2,r+d/3),e.lineTo(a,r-2*d/3),e.closePath(),e.fill();break;case"rect":c=1/Math.SQRT2*i,e.beginPath(),e.fillRect(a-c,r-c,2*c,2*c),e.strokeRect(a-c,r-c,2*c,2*c);break;case"rectRounded":var h=i/Math.SQRT2,f=a-h,g=r-h,m=Math.SQRT2*i;t.helpers.drawRoundedRectangle(e,f,g,m,m,i/2),e.fill();break;case"rectRot":c=1/Math.SQRT2*i,e.beginPath(),e.moveTo(a-c,r),e.lineTo(a,r+c),e.lineTo(a+c,r),e.lineTo(a,r-c),e.closePath(),e.fill();break;case"cross":e.beginPath(),e.moveTo(a,r+i),e.lineTo(a,r-i),e.moveTo(a-i,r),e.lineTo(a+i,r),e.closePath();break;case"crossRot":e.beginPath(),l=Math.cos(Math.PI/4)*i,u=Math.sin(Math.PI/4)*i,e.moveTo(a-l,r-u),e.lineTo(a+l,r+u),e.moveTo(a-l,r+u),e.lineTo(a+l,r-u),e.closePath();break;case"star":e.beginPath(),e.moveTo(a,r+i),e.lineTo(a,r-i),e.moveTo(a-i,r),e.lineTo(a+i,r),l=Math.cos(Math.PI/4)*i,u=Math.sin(Math.PI/4)*i,e.moveTo(a-l,r-u),e.lineTo(a+l,r+u),e.moveTo(a-l,r+u),e.lineTo(a+l,r-u),e.closePath();break;case"line":e.beginPath(),e.moveTo(a-i,r),e.lineTo(a+i,r),e.closePath();break;case"dash":e.beginPath(),e.moveTo(a,r),e.lineTo(a+i,r),e.closePath()}e.stroke()}},e.clipArea=function(t,e){t.save(),t.beginPath(),t.rect(e.left,e.top,e.right-e.left,e.bottom-e.top),t.clip()},e.unclipArea=function(t){t.restore()}}},{}],23:[function(t,e,n){"use strict";e.exports=function(t){function e(e){e=e||{};var n=e.data=e.data||{};return n.datasets=n.datasets||[],n.labels=n.labels||[],e.options=i.configMerge(t.defaults.global,t.defaults[e.type],e.options||{}),e}function n(t){var e=t.options;e.scale?t.scale.options=e.scale:e.scales&&e.scales.xAxes.concat(e.scales.yAxes).forEach(function(e){t.scales[e.id].options=e}),t.tooltip._options=e.tooltips}var i=t.helpers,a=t.plugins,r=t.platform;t.types={},t.instances={},t.controllers={},t.Controller=function(n,a,o){var s=this;a=e(a);var l=r.acquireContext(n,a),u=l&&l.canvas,d=u&&u.height,c=u&&u.width;return o.ctx=l,o.canvas=u,o.config=a,o.width=c,o.height=d,o.aspectRatio=d?c/d:null,s.id=i.uid(),s.chart=o,s.config=a,s.options=a.options,s._bufferedRender=!1,t.instances[s.id]=s,Object.defineProperty(s,"data",{get:function(){return s.config.data}}),l&&u?(s.initialize(),s.update(),s):(console.error("Failed to create chart: can't acquire context from the given item"),s)},i.extend(t.Controller.prototype,{initialize:function(){var t=this;return a.notify(t,"beforeInit"),i.retinaScale(t.chart),t.bindEvents(),t.options.responsive&&t.resize(!0),t.ensureScalesHaveIDs(),t.buildScales(),t.initToolTip(),a.notify(t,"afterInit"),t},clear:function(){return i.clear(this.chart),this},stop:function(){return t.animationService.cancelAnimation(this),this},resize:function(t){var e=this,n=e.chart,r=e.options,o=n.canvas,s=r.maintainAspectRatio&&n.aspectRatio||null,l=Math.floor(i.getMaximumWidth(o)),u=Math.floor(s?l/s:i.getMaximumHeight(o));if((n.width!==l||n.height!==u)&&(o.width=n.width=l,o.height=n.height=u,o.style.width=l+"px",o.style.height=u+"px",i.retinaScale(n),!t)){var d={width:l,height:u};a.notify(e,"resize",[d]),e.options.onResize&&e.options.onResize(e,d),e.stop(),e.update(e.options.responsiveAnimationDuration)}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;i.each(e.xAxes,function(t,e){t.id=t.id||"x-axis-"+e}),i.each(e.yAxes,function(t,e){t.id=t.id||"y-axis-"+e}),n&&(n.id=n.id||"scale")},buildScales:function(){var e=this,n=e.options,a=e.scales={},r=[];n.scales&&(r=r.concat((n.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category"}}),(n.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear"}}))),n.scale&&r.push({options:n.scale,dtype:"radialLinear",isDefault:!0}),i.each(r,function(n){var r=n.options,o=i.getValueOrDefault(r.type,n.dtype),s=t.scaleService.getScaleConstructor(o);if(s){var l=new s({id:r.id,options:r,ctx:e.chart.ctx,chart:e});a[l.id]=l,n.isDefault&&(e.scale=l)}}),t.scaleService.addScalesToLayout(this)},buildOrUpdateControllers:function(){var e=this,n=[],a=[];if(i.each(e.data.datasets,function(i,r){var o=e.getDatasetMeta(r);o.type||(o.type=i.type||e.config.type),n.push(o.type),o.controller?o.controller.updateIndex(r):(o.controller=new t.controllers[o.type](e,r),a.push(o.controller))},e),n.length>1)for(var r=1;r<n.length;r++)if(n[r]!==n[r-1]){e.isCombo=!0;break}return a},resetElements:function(){var t=this;i.each(t.data.datasets,function(e,n){t.getDatasetMeta(n).controller.reset()},t)},reset:function(){this.resetElements(),this.tooltip.initialize()},update:function(t,e){var r=this;if(n(r),a.notify(r,"beforeUpdate")!==!1){r.tooltip._data=r.data;var o=r.buildOrUpdateControllers();i.each(r.data.datasets,function(t,e){r.getDatasetMeta(e).controller.buildOrUpdateElements()},r),r.updateLayout(),i.each(o,function(t){t.reset()}),r.updateDatasets(),a.notify(r,"afterUpdate"),r._bufferedRender?r._bufferedRequest={lazy:e,duration:t}:r.render(t,e)}},updateLayout:function(){var e=this;a.notify(e,"beforeLayout")!==!1&&(t.layoutService.update(this,this.chart.width,this.chart.height),a.notify(e,"afterScaleUpdate"),a.notify(e,"afterLayout"))},updateDatasets:function(){var t=this;if(a.notify(t,"beforeDatasetsUpdate")!==!1){for(var e=0,n=t.data.datasets.length;e<n;++e)t.getDatasetMeta(e).controller.update();a.notify(t,"afterDatasetsUpdate")}},render:function(e,n){var r=this;if(a.notify(r,"beforeRender")!==!1){var o=r.options.animation,s=function(){a.notify(r,"afterRender");var t=o&&o.onComplete;t&&t.call&&t.call(r)};if(o&&("undefined"!=typeof e&&0!==e||"undefined"==typeof e&&0!==o.duration)){var l=new t.Animation;l.numSteps=(e||o.duration)/16.66,l.easing=o.easing,l.render=function(t,e){var n=i.easingEffects[e.easing],a=e.currentStep/e.numSteps,r=n(a);t.draw(r,a,e.currentStep)},l.onAnimationProgress=o.onProgress,l.onAnimationComplete=s,t.animationService.addAnimation(r,l,e,n)}else r.draw(),s();return r}},draw:function(t){var e=this;e.clear(),void 0!==t&&null!==t||(t=1),a.notify(e,"beforeDraw",[t])!==!1&&(i.each(e.boxes,function(t){t.draw(e.chartArea)},e),e.scale&&e.scale.draw(),e.drawDatasets(t),e.tooltip.transition(t).draw(),a.notify(e,"afterDraw",[t]))},drawDatasets:function(t){var e=this;a.notify(e,"beforeDatasetsDraw",[t])!==!1&&(i.each(e.data.datasets,function(n,i){e.isDatasetVisible(i)&&e.getDatasetMeta(i).controller.draw(t)},e,!0),a.notify(e,"afterDatasetsDraw",[t]))},getElementAtEvent:function(e){return t.Interaction.modes.single(this,e)},getElementsAtEvent:function(e){return t.Interaction.modes.label(this,e,{intersect:!0})},getElementsAtXAxis:function(e){return t.Interaction.modes["x-axis"](this,e,{intersect:!0})},getElementsAtEventForMode:function(e,n,i){var a=t.Interaction.modes[n];return"function"==typeof a?a(this,e,i):[]},getDatasetAtEvent:function(e){return t.Interaction.modes.dataset(this,e,{intersect:!0})},getDatasetMeta:function(t){var e=this,n=e.data.datasets[t];n._meta||(n._meta={});var i=n._meta[e.id];return i||(i=n._meta[e.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null}),i},getVisibleDatasetCount:function(){for(var t=0,e=0,n=this.data.datasets.length;e<n;++e)this.isDatasetVisible(e)&&t++;return t},isDatasetVisible:function(t){var e=this.getDatasetMeta(t);return"boolean"==typeof e.hidden?!e.hidden:!this.data.datasets[t].hidden},generateLegend:function(){return this.options.legendCallback(this)},destroy:function(){var e,n,o,s=this,l=s.chart.canvas;for(s.stop(),n=0,o=s.data.datasets.length;n<o;++n)e=s.getDatasetMeta(n),e.controller&&(e.controller.destroy(),e.controller=null);l&&(s.unbindEvents(),i.clear(s.chart),r.releaseContext(s.chart.ctx),s.chart.canvas=null,s.chart.ctx=null),a.notify(s,"destroy"),delete t.instances[s.id]},toBase64Image:function(){return this.chart.canvas.toDataURL.apply(this.chart.canvas,arguments)},initToolTip:function(){var e=this;e.tooltip=new t.Tooltip({_chart:e.chart,_chartInstance:e,_data:e.data,_options:e.options.tooltips},e),e.tooltip.initialize()},bindEvents:function(){var t=this,e=t._listeners={},n=function(){t.eventHandler.apply(t,arguments)};i.each(t.options.events,function(i){r.addEventListener(t,i,n),e[i]=n}),t.options.responsive&&(n=function(){t.resize()},r.addEventListener(t,"resize",n),e.resize=n)},unbindEvents:function(){var t=this,e=t._listeners;e&&(delete t._listeners,i.each(e,function(e,n){r.removeEventListener(t,n,e)}))},updateHoverStyle:function(t,e,n){var i,a,r,o=n?"setHoverStyle":"removeHoverStyle";for(a=0,r=t.length;a<r;++a)i=t[a],i&&this.getDatasetMeta(i._datasetIndex).controller[o](i)},eventHandler:function(t){var e=this,n=e.tooltip;if(a.notify(e,"beforeEvent",[t])!==!1){e._bufferedRender=!0,e._bufferedRequest=null;var i=e.handleEvent(t);i|=n&&n.handleEvent(t),a.notify(e,"afterEvent",[t]);var r=e._bufferedRequest;return r?e.render(r.duration,r.lazy):i&&!e.animating&&(e.stop(),e.render(e.options.hover.animationDuration,!0)),e._bufferedRender=!1,e._bufferedRequest=null,e}},handleEvent:function(t){var e=this,n=e.options||{},a=n.hover,r=!1;return e.lastActive=e.lastActive||[],"mouseout"===t.type?e.active=[]:e.active=e.getElementsAtEventForMode(t,a.mode,a),a.onHover&&a.onHover.call(e,t.native,e.active),"mouseup"!==t.type&&"click"!==t.type||n.onClick&&n.onClick.call(e,t.native,e.active),e.lastActive.length&&e.updateHoverStyle(e.lastActive,a.mode,!1),e.active.length&&a.mode&&e.updateHoverStyle(e.active,a.mode,!0),r=!i.arrayEquals(e.active,e.lastActive),e.lastActive=e.active,r}})}},{}],24:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e){return t._chartjs?void t._chartjs.listeners.push(e):(Object.defineProperty(t,"_chartjs",{configurable:!0,enumerable:!1,value:{listeners:[e]}}),void a.forEach(function(e){var n="onData"+e.charAt(0).toUpperCase()+e.slice(1),a=t[e];Object.defineProperty(t,e,{configurable:!0,enumerable:!1,value:function(){var e=Array.prototype.slice.call(arguments),r=a.apply(this,e);return i.each(t._chartjs.listeners,function(t){"function"==typeof t[n]&&t[n].apply(t,e)}),r}})}))}function n(t,e){var n=t._chartjs;if(n){var i=n.listeners,r=i.indexOf(e);r!==-1&&i.splice(r,1),i.length>0||(a.forEach(function(e){delete t[e]}),delete t._chartjs)}}var i=t.helpers,a=["push","pop","shift","splice","unshift"];t.DatasetController=function(t,e){this.initialize(t,e)},i.extend(t.DatasetController.prototype,{datasetElementType:null,dataElementType:null,initialize:function(t,e){var n=this;n.chart=t,n.index=e,n.linkScales(),n.addElements()},updateIndex:function(t){this.index=t},linkScales:function(){var t=this,e=t.getMeta(),n=t.getDataset();null===e.xAxisID&&(e.xAxisID=n.xAxisID||t.chart.options.scales.xAxes[0].id),null===e.yAxisID&&(e.yAxisID=n.yAxisID||t.chart.options.scales.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},reset:function(){this.update(!0)},destroy:function(){this._data&&n(this._data,this)},createMetaDataset:function(){var t=this,e=t.datasetElementType;return e&&new e({_chart:t.chart.chart,_datasetIndex:t.index})},createMetaData:function(t){var e=this,n=e.dataElementType;return n&&new n({_chart:e.chart.chart,_datasetIndex:e.index,_index:t})},addElements:function(){var t,e,n=this,i=n.getMeta(),a=n.getDataset().data||[],r=i.data;for(t=0,e=a.length;t<e;++t)r[t]=r[t]||n.createMetaData(t);i.dataset=i.dataset||n.createMetaDataset()},addElementAndReset:function(t){var e=this.createMetaData(t);this.getMeta().data.splice(t,0,e),this.updateElement(e,t,!0)},buildOrUpdateElements:function(){var t=this,i=t.getDataset(),a=i.data||(i.data=[]);t._data!==a&&(t._data&&n(t._data,t),e(a,t),t._data=a),t.resyncElements()},update:i.noop,draw:function(t){var e,n,i=t||1,a=this.getMeta().data;for(e=0,n=a.length;e<n;++e)a[e].transition(i).draw()},removeHoverStyle:function(t,e){var 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t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:a,beforeBuildLabels:a,buildLabels:function(){var t=this,e=t.options.labels,n=e.generateLabels.call(t,t.chart);e.filter&&(n=n.filter(function(n){return e.filter(n,t.chart.data)})),t.options.reverse&&n.reverse(),t.legendItems=n},afterBuildLabels:a,beforeFit:a,fit:function(){var n=this,a=n.options,r=a.labels,o=a.display,s=n.ctx,l=t.defaults.global,u=i.getValueOrDefault,d=u(r.fontSize,l.defaultFontSize),c=u(r.fontStyle,l.defaultFontStyle),h=u(r.fontFamily,l.defaultFontFamily),f=i.fontString(d,c,h),g=n.legendHitBoxes=[],m=n.minSize,p=n.isHorizontal();if(p?(m.width=n.maxWidth,m.height=o?10:0):(m.width=o?10:0,m.height=n.maxHeight),o)if(s.font=f,p){var 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d,c=n.ctx,h=i.getValueOrDefault,f=h(r.fontColor,o.defaultFontColor),g=h(r.fontSize,o.defaultFontSize),m=h(r.fontStyle,o.defaultFontStyle),p=h(r.fontFamily,o.defaultFontFamily),v=i.fontString(g,m,p);c.textAlign="left",c.textBaseline="top",c.lineWidth=.5,c.strokeStyle=f,c.fillStyle=f,c.font=v;var b=e(r,g),y=n.legendHitBoxes,x=function(e,n,i){if(!(isNaN(b)||b<=0)){c.save(),c.fillStyle=h(i.fillStyle,o.defaultColor),c.lineCap=h(i.lineCap,s.borderCapStyle),c.lineDashOffset=h(i.lineDashOffset,s.borderDashOffset),c.lineJoin=h(i.lineJoin,s.borderJoinStyle),c.lineWidth=h(i.lineWidth,s.borderWidth),c.strokeStyle=h(i.strokeStyle,o.defaultColor);var r=0===h(i.lineWidth,s.borderWidth);if(c.setLineDash&&c.setLineDash(h(i.lineDash,s.borderDash)),a.labels&&a.labels.usePointStyle){var l=g*Math.SQRT2/2,u=l/Math.SQRT2,d=e+u,f=n+u;t.canvasHelpers.drawPoint(c,i.pointStyle,l,d,f)}else r||c.strokeRect(e,n,b,g),c.fillRect(e,n,b,g);c.restore()}},k=function(t,e,n,i){c.fillText(n.text,b+g/2+t,e),n.hidden&&(c.beginPath(),c.lineWidth=2,c.moveTo(b+g/2+t,e+g/2),c.lineTo(b+g/2+t+i,e+g/2),c.stroke())},_=n.isHorizontal();d=_?{x:n.left+(l-u[0])/2,y:n.top+r.padding,line:0}:{x:n.left+r.padding,y:n.top+r.padding,line:0};var w=g+r.padding;i.each(n.legendItems,function(t,e){var i=c.measureText(t.text).width,a=b+g/2+i,o=d.x,s=d.y;_?o+a>=l&&(s=d.y+=w,d.line++,o=d.x=n.left+(l-u[d.line])/2):s+w>n.bottom&&(o=d.x=o+n.columnWidths[d.line]+r.padding,s=d.y=n.top+r.padding,d.line++),x(o,s,t),y[e].left=o,y[e].top=s,k(o,s,t,i),_?d.x+=a+r.padding:d.y+=w})}},handleEvent:function(t){var e=this,n=e.options,i="mouseup"===t.type?"click":t.type,a=!1;if("mousemove"===i){if(!n.onHover)return}else{if("click"!==i)return;if(!n.onClick)return}var r=t.x,o=t.y;if(r>=e.left&&r<=e.right&&o>=e.top&&o<=e.bottom)for(var s=e.legendHitBoxes,l=0;l<s.length;++l){var u=s[l];if(r>=u.left&&r<=u.left+u.width&&o>=u.top&&o<=u.top+u.height){if("click"===i){n.onClick.call(e,t.native,e.legendItems[l]),a=!0;break}if("mousemove"===i){n.onHover.call(e,t.native,e.legendItems[l]),a=!0;break}}}return a}}),t.plugins.register({beforeInit:function(t){var e=t.options.legend;e&&n(t,e)},beforeUpdate:function(e){var a=e.options.legend;a?(a=i.configMerge(t.defaults.global.legend,a),e.legend?e.legend.options=a:n(e,a)):(t.layoutService.removeBox(e,e.legend),delete e.legend)},afterEvent:function(t,e){var n=t.legend;n&&n.handleEvent(e)}})}},{}],31:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.defaults.global.plugins={},t.plugins={_plugins:[],_cacheId:0,register:function(t){var e=this._plugins;[].concat(t).forEach(function(t){e.indexOf(t)===-1&&e.push(t)}),this._cacheId++},unregister:function(t){var e=this._plugins;[].concat(t).forEach(function(t){var n=e.indexOf(t);n!==-1&&e.splice(n,1)}),this._cacheId++},clear:function(){this._plugins=[],this._cacheId++},count:function(){return this._plugins.length},getAll:function(){return this._plugins},notify:function(t,e,n){var i,a,r,o,s,l=this.descriptors(t),u=l.length;for(i=0;i<u;++i)if(a=l[i],r=a.plugin,s=r[e],"function"==typeof s&&(o=[t].concat(n||[]),o.push(a.options),s.apply(r,o)===!1))return!1;return!0},descriptors:function(n){var i=n._plugins||(n._plugins={});if(i.id===this._cacheId)return i.descriptors;var a=[],r=[],o=n&&n.config||{},s=t.defaults.global.plugins,l=o.options&&o.options.plugins||{};return this._plugins.concat(o.plugins||[]).forEach(function(t){var n=a.indexOf(t);if(n===-1){var i=t.id,o=l[i];o!==!1&&(o===!0&&(o=e.clone(s[i])),a.push(t),r.push({plugin:t,options:o||{}}))}}),i.descriptors=r,i.id=this._cacheId,r}},t.pluginService=t.plugins,t.PluginBase=e.inherits({})}},{}],32:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e,n){return i.isArray(e)?i.longestText(t,n,e):t.measureText(e).width}function n(e){var n=i.getValueOrDefault,a=t.defaults.global,r=n(e.fontSize,a.defaultFontSize),o=n(e.fontStyle,a.defaultFontStyle),s=n(e.fontFamily,a.defaultFontFamily);return{size:r,style:o,family:s,font:i.fontString(r,o,s)}}var i=t.helpers;t.defaults.scale={display:!0,position:"left",gridLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1,drawBorder:!0,drawOnChartArea:!0,drawTicks:!0,tickMarkLength:10,zeroLineWidth:1,zeroLineColor:"rgba(0,0,0,0.25)",offsetGridLines:!1,borderDash:[],borderDashOffset:0},scaleLabel:{labelString:"",display:!1},ticks:{beginAtZero:!1,minRotation:0,maxRotation:50,mirror:!1,padding:0,reverse:!1,display:!0,autoSkip:!0,autoSkipPadding:0,labelOffset:0,callback:t.Ticks.formatters.values}},t.Scale=t.Element.extend({getPadding:function(){var t=this;return{left:t.paddingLeft||0,top:t.paddingTop||0,right:t.paddingRight||0,bottom:t.paddingBottom||0}},beforeUpdate:function(){i.callCallback(this.options.beforeUpdate,[this])},update:function(t,e,n){var a=this;return a.beforeUpdate(),a.maxWidth=t,a.maxHeight=e,a.margins=i.extend({left:0,right:0,top:0,bottom:0},n),a.longestTextCache=a.longestTextCache||{},a.beforeSetDimensions(),a.setDimensions(),a.afterSetDimensions(),a.beforeDataLimits(),a.determineDataLimits(),a.afterDataLimits(),a.beforeBuildTicks(),a.buildTicks(),a.afterBuildTicks(),a.beforeTickToLabelConversion(),a.convertTicksToLabels(),a.afterTickToLabelConversion(),a.beforeCalculateTickRotation(),a.calculateTickRotation(),a.afterCalculateTickRotation(),a.beforeFit(),a.fit(),a.afterFit(),a.afterUpdate(),a.minSize},afterUpdate:function(){i.callCallback(this.options.afterUpdate,[this])},beforeSetDimensions:function(){i.callCallback(this.options.beforeSetDimensions,[this])},setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0},afterSetDimensions:function(){i.callCallback(this.options.afterSetDimensions,[this])},beforeDataLimits:function(){i.callCallback(this.options.beforeDataLimits,[this])},determineDataLimits:i.noop,afterDataLimits:function(){i.callCallback(this.options.afterDataLimits,[this])},beforeBuildTicks:function(){i.callCallback(this.options.beforeBuildTicks,[this])},buildTicks:i.noop,afterBuildTicks:function(){i.callCallback(this.options.afterBuildTicks,[this])},beforeTickToLabelConversion:function(){i.callCallback(this.options.beforeTickToLabelConversion,[this])},convertTicksToLabels:function(){var t=this,e=t.options.ticks;t.ticks=t.ticks.map(e.userCallback||e.callback)},afterTickToLabelConversion:function(){i.callCallback(this.options.afterTickToLabelConversion,[this])},beforeCalculateTickRotation:function(){i.callCallback(this.options.beforeCalculateTickRotation,[this])},calculateTickRotation:function(){var t=this,e=t.ctx,a=t.options.ticks,r=n(a);e.font=r.font;var o=a.minRotation||0;if(t.options.display&&t.isHorizontal())for(var s,l,u=i.longestText(e,r.font,t.ticks,t.longestTextCache),d=u,c=t.getPixelForTick(1)-t.getPixelForTick(0)-6;d>c&&o<a.maxRotation;){var h=i.toRadians(o);if(s=Math.cos(h),l=Math.sin(h),l*u>t.maxHeight){o--;break}o++,d=s*u}t.labelRotation=o},afterCalculateTickRotation:function(){i.callCallback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){i.callCallback(this.options.beforeFit,[this])},fit:function(){var t=this,a=t.minSize={width:0,height:0},r=t.options,o=r.ticks,s=r.scaleLabel,l=r.gridLines,u=r.display,d=t.isHorizontal(),c=n(o),h=1.5*n(s).size,f=r.gridLines.tickMarkLength;if(d?a.width=t.isFullWidth()?t.maxWidth-t.margins.left-t.margins.right:t.maxWidth:a.width=u&&l.drawTicks?f:0,d?a.height=u&&l.drawTicks?f:0:a.height=t.maxHeight,s.display&&u&&(d?a.height+=h:a.width+=h),o.display&&u){var g=i.longestText(t.ctx,c.font,t.ticks,t.longestTextCache),m=i.numberOfLabelLines(t.ticks),p=.5*c.size;if(d){t.longestLabelWidth=g;var v=i.toRadians(t.labelRotation),b=Math.cos(v),y=Math.sin(v),x=y*g+c.size*m+p*m;a.height=Math.min(t.maxHeight,a.height+x),t.ctx.font=c.font;var k=t.ticks[0],_=e(t.ctx,k,c.font),w=t.ticks[t.ticks.length-1],S=e(t.ctx,w,c.font);0!==t.labelRotation?(t.paddingLeft="bottom"===r.position?b*_+3:b*p+3,t.paddingRight="bottom"===r.position?b*p+3:b*S+3):(t.paddingLeft=_/2+3,t.paddingRight=S/2+3)}else o.mirror?g=0:g+=t.options.ticks.padding,a.width+=g,t.paddingTop=c.size/2,t.paddingBottom=c.size/2}t.handleMargins(),t.width=a.width,t.height=a.height},handleMargins:function(){var t=this;t.margins&&(t.paddingLeft=Math.max(t.paddingLeft-t.margins.left,0),t.paddingTop=Math.max(t.paddingTop-t.margins.top,0),t.paddingRight=Math.max(t.paddingRight-t.margins.right,0),t.paddingBottom=Math.max(t.paddingBottom-t.margins.bottom,0))},afterFit:function(){i.callCallback(this.options.afterFit,[this])},isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){return null===t||"undefined"==typeof t?NaN:"number"!=typeof t||isFinite(t)?"object"==typeof t?t instanceof Date||t.isValid?t:this.getRightValue(this.isHorizontal()?t.x:t.y):t:NaN},getLabelForIndex:i.noop,getPixelForValue:i.noop,getValueForPixel:i.noop,getPixelForTick:function(t,e){var n=this;if(n.isHorizontal()){var i=n.width-(n.paddingLeft+n.paddingRight),a=i/Math.max(n.ticks.length-(n.options.gridLines.offsetGridLines?0:1),1),r=a*t+n.paddingLeft;e&&(r+=a/2);var o=n.left+Math.round(r);return o+=n.isFullWidth()?n.margins.left:0}var s=n.height-(n.paddingTop+n.paddingBottom);return n.top+t*(s/(n.ticks.length-1))},getPixelForDecimal:function(t){var e=this;if(e.isHorizontal()){var n=e.width-(e.paddingLeft+e.paddingRight),i=n*t+e.paddingLeft,a=e.left+Math.round(i);return a+=e.isFullWidth()?e.margins.left:0}return e.top+t*e.height},getBasePixel:function(){return this.getPixelForValue(this.getBaseValue())},getBaseValue:function(){var t=this,e=t.min,n=t.max;return t.beginAtZero?0:e<0&&n<0?n:e>0&&n>0?e:0},draw:function(e){var a=this,r=a.options;if(r.display){var o,s,l=a.ctx,u=t.defaults.global,d=r.ticks,c=r.gridLines,h=r.scaleLabel,f=0!==a.labelRotation,g=d.autoSkip,m=a.isHorizontal();d.maxTicksLimit&&(s=d.maxTicksLimit);var p=i.getValueOrDefault(d.fontColor,u.defaultFontColor),v=n(d),b=c.drawTicks?c.tickMarkLength:0,y=i.getValueOrDefault(c.borderDash,u.borderDash),x=i.getValueOrDefault(c.borderDashOffset,u.borderDashOffset),k=i.getValueOrDefault(h.fontColor,u.defaultFontColor),_=n(h),w=i.toRadians(a.labelRotation),S=Math.cos(w),M=a.longestLabelWidth*S;l.fillStyle=p;var D=[];if(m){if(o=!1,f&&(M/=2),(M+d.autoSkipPadding)*a.ticks.length>a.width-(a.paddingLeft+a.paddingRight)&&(o=1+Math.floor((M+d.autoSkipPadding)*a.ticks.length/(a.width-(a.paddingLeft+a.paddingRight)))),s&&a.ticks.length>s)for(;!o||a.ticks.length/(o||1)>s;)o||(o=1),o+=1;g||(o=!1)}var C="right"===r.position?a.left:a.right-b,T="right"===r.position?a.left+b:a.right,P="bottom"===r.position?a.top:a.bottom-b,I="bottom"===r.position?a.top+b:a.bottom;if(i.each(a.ticks,function(t,n){if(void 0!==t&&null!==t){var s=a.ticks.length===n+1,l=o>1&&n%o>0||n%o===0&&n+o>=a.ticks.length;if((!l||s)&&void 0!==t&&null!==t){var u,h;n===("undefined"!=typeof a.zeroLineIndex?a.zeroLineIndex:0)?(u=c.zeroLineWidth,h=c.zeroLineColor):(u=i.getValueAtIndexOrDefault(c.lineWidth,n),h=i.getValueAtIndexOrDefault(c.color,n));var g,p,v,k,_,S,M,A,F,O,R="middle",L="middle";if(m){"bottom"===r.position?(L=f?"middle":"top",R=f?"right":"center",O=a.top+b):(L=f?"middle":"bottom",R=f?"left":"center",O=a.bottom-b);var V=a.getPixelForTick(n)+i.aliasPixel(u);F=a.getPixelForTick(n,c.offsetGridLines)+d.labelOffset,g=v=_=M=V,p=P,k=I,S=e.top,A=e.bottom}else{var W,Y="left"===r.position,B=d.padding;d.mirror?(R=Y?"left":"right",W=B):(R=Y?"right":"left",W=b+B),F=Y?a.right-W:a.left+W;var z=a.getPixelForTick(n);z+=i.aliasPixel(u),O=a.getPixelForTick(n,c.offsetGridLines),g=C,v=T,_=e.left,M=e.right,p=k=S=A=z}D.push({tx1:g,ty1:p,tx2:v,ty2:k,x1:_,y1:S,x2:M,y2:A,labelX:F,labelY:O,glWidth:u,glColor:h,glBorderDash:y,glBorderDashOffset:x,rotation:-1*w,label:t,textBaseline:L,textAlign:R})}}}),i.each(D,function(t){if(c.display&&(l.save(),l.lineWidth=t.glWidth,l.strokeStyle=t.glColor,l.setLineDash&&(l.setLineDash(t.glBorderDash),l.lineDashOffset=t.glBorderDashOffset),l.beginPath(),c.drawTicks&&(l.moveTo(t.tx1,t.ty1),l.lineTo(t.tx2,t.ty2)),c.drawOnChartArea&&(l.moveTo(t.x1,t.y1),l.lineTo(t.x2,t.y2)),l.stroke(),l.restore()),d.display){l.save(),l.translate(t.labelX,t.labelY),l.rotate(t.rotation),l.font=v.font,l.textBaseline=t.textBaseline,l.textAlign=t.textAlign;var e=t.label;if(i.isArray(e))for(var n=0,a=0;n<e.length;++n)l.fillText(""+e[n],0,a),a+=1.5*v.size;else l.fillText(e,0,0);l.restore()}}),h.display){var A,F,O=0;if(m)A=a.left+(a.right-a.left)/2,F="bottom"===r.position?a.bottom-_.size/2:a.top+_.size/2;else{var R="left"===r.position;A=R?a.left+_.size/2:a.right-_.size/2,F=a.top+(a.bottom-a.top)/2,O=R?-.5*Math.PI:.5*Math.PI}l.save(),l.translate(A,F),l.rotate(O),l.textAlign="center",l.textBaseline="middle",l.fillStyle=k,l.font=_.font,l.fillText(h.labelString,0,0),l.restore()}if(c.drawBorder){l.lineWidth=i.getValueAtIndexOrDefault(c.lineWidth,0),l.strokeStyle=i.getValueAtIndexOrDefault(c.color,0);var L=a.left,V=a.right,W=a.top,Y=a.bottom,B=i.aliasPixel(l.lineWidth);m?(W=Y="top"===r.position?a.bottom:a.top,W+=B,Y+=B):(L=V="left"===r.position?a.right:a.left,L+=B,V+=B),l.beginPath(),l.moveTo(L,W),l.lineTo(V,Y),l.stroke()}}}})}},{}],33:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.scaleService={constructors:{},defaults:{},registerScaleType:function(t,n,i){this.constructors[t]=n,this.defaults[t]=e.clone(i)},getScaleConstructor:function(t){return this.constructors.hasOwnProperty(t)?this.constructors[t]:void 0},getScaleDefaults:function(n){return this.defaults.hasOwnProperty(n)?e.scaleMerge(t.defaults.scale,this.defaults[n]):{}},updateScaleDefaults:function(t,n){var i=this.defaults;i.hasOwnProperty(t)&&(i[t]=e.extend(i[t],n))},addScalesToLayout:function(n){e.each(n.scales,function(e){t.layoutService.addBox(n,e)})}}}},{}],34:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers;t.Ticks={generators:{linear:function(t,n){var i,a=[];if(t.stepSize&&t.stepSize>0)i=t.stepSize;else{var r=e.niceNum(n.max-n.min,!1);i=e.niceNum(r/(t.maxTicks-1),!0)}var o=Math.floor(n.min/i)*i,s=Math.ceil(n.max/i)*i;t.min&&t.max&&t.stepSize&&e.almostWhole((t.max-t.min)/t.stepSize,i/1e3)&&(o=t.min,s=t.max);var l=(s-o)/i;l=e.almostEquals(l,Math.round(l),i/1e3)?Math.round(l):Math.ceil(l),a.push(void 0!==t.min?t.min:o);for(var u=1;u<l;++u)a.push(o+u*i);return a.push(void 0!==t.max?t.max:s),a},logarithmic:function(t,n){var i,a,r=[],o=e.getValueOrDefault,s=o(t.min,Math.pow(10,Math.floor(e.log10(n.min)))),l=Math.floor(e.log10(n.max)),u=Math.ceil(n.max/Math.pow(10,l));0===s?(i=Math.floor(e.log10(n.minNotZero)),a=Math.floor(n.minNotZero/Math.pow(10,i)),r.push(s),s=a*Math.pow(10,i)):(i=Math.floor(e.log10(s)),a=Math.floor(s/Math.pow(10,i)));do r.push(s),++a,10===a&&(a=1,++i),s=a*Math.pow(10,i);while(i<l||i===l&&a<u);var d=o(t.max,s);return r.push(d),r}},formatters:{values:function(t){return e.isArray(t)?t:""+t},linear:function(t,n,i){var a=i.length>3?i[2]-i[1]:i[1]-i[0];Math.abs(a)>1&&t!==Math.floor(t)&&(a=t-Math.floor(t));var r=e.log10(Math.abs(a)),o="";if(0!==t){var s=-1*Math.floor(r);s=Math.max(Math.min(s,20),0),o=t.toFixed(s)}else o="0";return o},logarithmic:function(t,n,i){var a=t/Math.pow(10,Math.floor(e.log10(t)));return 0===t?"0":1===a||2===a||5===a||0===n||n===i.length-1?t.toExponential():""}}}}},{}],35:[function(t,e,n){"use strict";e.exports=function(t){function e(e,n){var i=new t.Title({ctx:e.chart.ctx,options:n,chart:e});e.titleBlock=i,t.layoutService.addBox(e,i)}var n=t.helpers;t.defaults.global.title={display:!1,position:"top",fullWidth:!0,fontStyle:"bold",padding:10,text:""};var i=n.noop;t.Title=t.Element.extend({initialize:function(t){var e=this;n.extend(e,t),e.legendHitBoxes=[]},beforeUpdate:i,update:function(t,e,n){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=n,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:i,beforeSetDimensions:i,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:i,beforeBuildLabels:i,buildLabels:i,afterBuildLabels:i,beforeFit:i,fit:function(){var e=this,i=n.getValueOrDefault,a=e.options,r=t.defaults.global,o=a.display,s=i(a.fontSize,r.defaultFontSize),l=e.minSize;e.isHorizontal()?(l.width=e.maxWidth,l.height=o?s+2*a.padding:0):(l.width=o?s+2*a.padding:0,l.height=e.maxHeight),e.width=l.width,e.height=l.height},afterFit:i,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var e=this,i=e.ctx,a=n.getValueOrDefault,r=e.options,o=t.defaults.global;if(r.display){var s,l,u,d=a(r.fontSize,o.defaultFontSize),c=a(r.fontStyle,o.defaultFontStyle),h=a(r.fontFamily,o.defaultFontFamily),f=n.fontString(d,c,h),g=0,m=e.top,p=e.left,v=e.bottom,b=e.right;i.fillStyle=a(r.fontColor,o.defaultFontColor),i.font=f,e.isHorizontal()?(s=p+(b-p)/2,l=m+(v-m)/2,u=b-p):(s="left"===r.position?p+d/2:b-d/2,l=m+(v-m)/2,u=v-m,g=Math.PI*("left"===r.position?-.5:.5)),i.save(),i.translate(s,l),i.rotate(g),i.textAlign="center",i.textBaseline="middle",i.fillText(r.text,0,0,u),i.restore()}}}),t.plugins.register({beforeInit:function(t){var n=t.options.title;n&&e(t,n)},beforeUpdate:function(i){var a=i.options.title;a?(a=n.configMerge(t.defaults.global.title,a),i.titleBlock?i.titleBlock.options=a:e(i,a)):(t.layoutService.removeBox(i,i.titleBlock),delete i.titleBlock)}})}},{}],36:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e){var n=l.color(t);return n.alpha(e*n.alpha()).rgbaString()}function n(t,e){return e&&(l.isArray(e)?Array.prototype.push.apply(t,e):t.push(e)),t}function i(t){var e=t._xScale,n=t._yScale||t._scale,i=t._index,a=t._datasetIndex;return{xLabel:e?e.getLabelForIndex(i,a):"",yLabel:n?n.getLabelForIndex(i,a):"",index:i,datasetIndex:a,x:t._model.x,y:t._model.y}}function a(e){var n=t.defaults.global,i=l.getValueOrDefault;return{xPadding:e.xPadding,yPadding:e.yPadding,xAlign:e.xAlign,yAlign:e.yAlign,bodyFontColor:e.bodyFontColor,_bodyFontFamily:i(e.bodyFontFamily,n.defaultFontFamily),_bodyFontStyle:i(e.bodyFontStyle,n.defaultFontStyle),_bodyAlign:e.bodyAlign,bodyFontSize:i(e.bodyFontSize,n.defaultFontSize),bodySpacing:e.bodySpacing,titleFontColor:e.titleFontColor,_titleFontFamily:i(e.titleFontFamily,n.defaultFontFamily),_titleFontStyle:i(e.titleFontStyle,n.defaultFontStyle),titleFontSize:i(e.titleFontSize,n.defaultFontSize),_titleAlign:e.titleAlign,titleSpacing:e.titleSpacing,
15
+ titleMarginBottom:e.titleMarginBottom,footerFontColor:e.footerFontColor,_footerFontFamily:i(e.footerFontFamily,n.defaultFontFamily),_footerFontStyle:i(e.footerFontStyle,n.defaultFontStyle),footerFontSize:i(e.footerFontSize,n.defaultFontSize),_footerAlign:e.footerAlign,footerSpacing:e.footerSpacing,footerMarginTop:e.footerMarginTop,caretSize:e.caretSize,cornerRadius:e.cornerRadius,backgroundColor:e.backgroundColor,opacity:0,legendColorBackground:e.multiKeyBackground,displayColors:e.displayColors}}function r(t,e){var n=t._chart.ctx,i=2*e.yPadding,a=0,r=e.body,o=r.reduce(function(t,e){return t+e.before.length+e.lines.length+e.after.length},0);o+=e.beforeBody.length+e.afterBody.length;var s=e.title.length,u=e.footer.length,d=e.titleFontSize,c=e.bodyFontSize,h=e.footerFontSize;i+=s*d,i+=s?(s-1)*e.titleSpacing:0,i+=s?e.titleMarginBottom:0,i+=o*c,i+=o?(o-1)*e.bodySpacing:0,i+=u?e.footerMarginTop:0,i+=u*h,i+=u?(u-1)*e.footerSpacing:0;var f=0,g=function(t){a=Math.max(a,n.measureText(t).width+f)};return n.font=l.fontString(d,e._titleFontStyle,e._titleFontFamily),l.each(e.title,g),n.font=l.fontString(c,e._bodyFontStyle,e._bodyFontFamily),l.each(e.beforeBody.concat(e.afterBody),g),f=e.displayColors?c+2:0,l.each(r,function(t){l.each(t.before,g),l.each(t.lines,g),l.each(t.after,g)}),f=0,n.font=l.fontString(h,e._footerFontStyle,e._footerFontFamily),l.each(e.footer,g),a+=2*e.xPadding,{width:a,height:i}}function o(t,e){var n=t._model,i=t._chart,a=t._chartInstance.chartArea,r="center",o="center";n.y<e.height?o="top":n.y>i.height-e.height&&(o="bottom");var s,l,u,d,c,h=(a.left+a.right)/2,f=(a.top+a.bottom)/2;"center"===o?(s=function(t){return t<=h},l=function(t){return t>h}):(s=function(t){return t<=e.width/2},l=function(t){return t>=i.width-e.width/2}),u=function(t){return t+e.width>i.width},d=function(t){return t-e.width<0},c=function(t){return t<=f?"top":"bottom"},s(n.x)?(r="left",u(n.x)&&(r="center",o=c(n.y))):l(n.x)&&(r="right",d(n.x)&&(r="center",o=c(n.y)));var g=t._options;return{xAlign:g.xAlign?g.xAlign:r,yAlign:g.yAlign?g.yAlign:o}}function s(t,e,n){var i=t.x,a=t.y,r=t.caretSize,o=t.caretPadding,s=t.cornerRadius,l=n.xAlign,u=n.yAlign,d=r+o,c=s+o;return"right"===l?i-=e.width:"center"===l&&(i-=e.width/2),"top"===u?a+=d:a-="bottom"===u?e.height+d:e.height/2,"center"===u?"left"===l?i+=d:"right"===l&&(i-=d):"left"===l?i-=c:"right"===l&&(i+=c),{x:i,y:a}}var l=t.helpers;t.defaults.global.tooltips={enabled:!0,custom:null,mode:"nearest",position:"average",intersect:!0,backgroundColor:"rgba(0,0,0,0.8)",titleFontStyle:"bold",titleSpacing:2,titleMarginBottom:6,titleFontColor:"#fff",titleAlign:"left",bodySpacing:2,bodyFontColor:"#fff",bodyAlign:"left",footerFontStyle:"bold",footerSpacing:2,footerMarginTop:6,footerFontColor:"#fff",footerAlign:"left",yPadding:6,xPadding:6,caretSize:5,cornerRadius:6,multiKeyBackground:"#fff",displayColors:!0,callbacks:{beforeTitle:l.noop,title:function(t,e){var n="",i=e.labels,a=i?i.length:0;if(t.length>0){var r=t[0];r.xLabel?n=r.xLabel:a>0&&r.index<a&&(n=i[r.index])}return n},afterTitle:l.noop,beforeBody:l.noop,beforeLabel:l.noop,label:function(t,e){var n=e.datasets[t.datasetIndex].label||"";return n+": "+t.yLabel},labelColor:function(t,e){var n=e.getDatasetMeta(t.datasetIndex),i=n.data[t.index],a=i._view;return{borderColor:a.borderColor,backgroundColor:a.backgroundColor}},afterLabel:l.noop,afterBody:l.noop,beforeFooter:l.noop,footer:l.noop,afterFooter:l.noop}},t.Tooltip=t.Element.extend({initialize:function(){this._model=a(this._options)},getTitle:function(){var t=this,e=t._options,i=e.callbacks,a=i.beforeTitle.apply(t,arguments),r=i.title.apply(t,arguments),o=i.afterTitle.apply(t,arguments),s=[];return s=n(s,a),s=n(s,r),s=n(s,o)},getBeforeBody:function(){var t=this._options.callbacks.beforeBody.apply(this,arguments);return l.isArray(t)?t:void 0!==t?[t]:[]},getBody:function(t,e){var i=this,a=i._options.callbacks,r=[];return l.each(t,function(t){var o={before:[],lines:[],after:[]};n(o.before,a.beforeLabel.call(i,t,e)),n(o.lines,a.label.call(i,t,e)),n(o.after,a.afterLabel.call(i,t,e)),r.push(o)}),r},getAfterBody:function(){var t=this._options.callbacks.afterBody.apply(this,arguments);return l.isArray(t)?t:void 0!==t?[t]:[]},getFooter:function(){var t=this,e=t._options.callbacks,i=e.beforeFooter.apply(t,arguments),a=e.footer.apply(t,arguments),r=e.afterFooter.apply(t,arguments),o=[];return o=n(o,i),o=n(o,a),o=n(o,r)},update:function(e){var n,u,d=this,c=d._options,h=d._model,f=d._model=a(c),g=d._active,m=d._data,p=d._chartInstance,v={xAlign:h.xAlign,yAlign:h.yAlign},b={x:h.x,y:h.y},y={width:h.width,height:h.height},x={x:h.caretX,y:h.caretY};if(g.length){f.opacity=1;var k=[];x=t.Tooltip.positioners[c.position](g,d._eventPosition);var _=[];for(n=0,u=g.length;n<u;++n)_.push(i(g[n]));c.filter&&(_=_.filter(function(t){return c.filter(t,m)})),c.itemSort&&(_=_.sort(function(t,e){return c.itemSort(t,e,m)})),l.each(_,function(t){k.push(c.callbacks.labelColor.call(d,t,p))}),f.title=d.getTitle(_,m),f.beforeBody=d.getBeforeBody(_,m),f.body=d.getBody(_,m),f.afterBody=d.getAfterBody(_,m),f.footer=d.getFooter(_,m),f.x=Math.round(x.x),f.y=Math.round(x.y),f.caretPadding=l.getValueOrDefault(x.padding,2),f.labelColors=k,f.dataPoints=_,y=r(this,f),v=o(this,y),b=s(f,y,v)}else f.opacity=0;return f.xAlign=v.xAlign,f.yAlign=v.yAlign,f.x=b.x,f.y=b.y,f.width=y.width,f.height=y.height,f.caretX=x.x,f.caretY=x.y,d._model=f,e&&c.custom&&c.custom.call(d,f),d},drawCaret:function(t,n,i){var a,r,o,s,l,u,d=this._view,c=this._chart.ctx,h=d.caretSize,f=d.cornerRadius,g=d.xAlign,m=d.yAlign,p=t.x,v=t.y,b=n.width,y=n.height;"center"===m?("left"===g?(a=p,r=a-h,o=a):(a=p+b,r=a+h,o=a),l=v+y/2,s=l-h,u=l+h):("left"===g?(a=p+f,r=a+h,o=r+h):"right"===g?(a=p+b-f,r=a-h,o=r-h):(r=p+b/2,a=r-h,o=r+h),"top"===m?(s=v,l=s-h,u=s):(s=v+y,l=s+h,u=s)),c.fillStyle=e(d.backgroundColor,i),c.beginPath(),c.moveTo(a,s),c.lineTo(r,l),c.lineTo(o,u),c.closePath(),c.fill()},drawTitle:function(t,n,i,a){var r=n.title;if(r.length){i.textAlign=n._titleAlign,i.textBaseline="top";var o=n.titleFontSize,s=n.titleSpacing;i.fillStyle=e(n.titleFontColor,a),i.font=l.fontString(o,n._titleFontStyle,n._titleFontFamily);var u,d;for(u=0,d=r.length;u<d;++u)i.fillText(r[u],t.x,t.y),t.y+=o+s,u+1===r.length&&(t.y+=n.titleMarginBottom-s)}},drawBody:function(t,n,i,a){var r=n.bodyFontSize,o=n.bodySpacing,s=n.body;i.textAlign=n._bodyAlign,i.textBaseline="top";var u=e(n.bodyFontColor,a);i.fillStyle=u,i.font=l.fontString(r,n._bodyFontStyle,n._bodyFontFamily);var d=0,c=function(e){i.fillText(e,t.x+d,t.y),t.y+=r+o};l.each(n.beforeBody,c);var h=n.displayColors;d=h?r+2:0,l.each(s,function(o,s){l.each(o.before,c),l.each(o.lines,function(o){h&&(i.fillStyle=e(n.legendColorBackground,a),i.fillRect(t.x,t.y,r,r),i.strokeStyle=e(n.labelColors[s].borderColor,a),i.strokeRect(t.x,t.y,r,r),i.fillStyle=e(n.labelColors[s].backgroundColor,a),i.fillRect(t.x+1,t.y+1,r-2,r-2),i.fillStyle=u),c(o)}),l.each(o.after,c)}),d=0,l.each(n.afterBody,c),t.y-=o},drawFooter:function(t,n,i,a){var r=n.footer;r.length&&(t.y+=n.footerMarginTop,i.textAlign=n._footerAlign,i.textBaseline="top",i.fillStyle=e(n.footerFontColor,a),i.font=l.fontString(n.footerFontSize,n._footerFontStyle,n._footerFontFamily),l.each(r,function(e){i.fillText(e,t.x,t.y),t.y+=n.footerFontSize+n.footerSpacing}))},drawBackground:function(t,n,i,a,r){i.fillStyle=e(n.backgroundColor,r),l.drawRoundedRectangle(i,t.x,t.y,a.width,a.height,n.cornerRadius),i.fill()},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var n={width:e.width,height:e.height},i={x:e.x,y:e.y},a=Math.abs(e.opacity<.001)?0:e.opacity;this._options.enabled&&(this.drawBackground(i,e,t,n,a),this.drawCaret(i,n,a),i.x+=e.xPadding,i.y+=e.yPadding,this.drawTitle(i,e,t,a),this.drawBody(i,e,t,a),this.drawFooter(i,e,t,a))}},handleEvent:function(t){var e=this,n=e._options,i=!1;if(e._lastActive=e._lastActive||[],"mouseout"===t.type?e._active=[]:e._active=e._chartInstance.getElementsAtEventForMode(t,n.mode,n),i=!l.arrayEquals(e._active,e._lastActive),e._lastActive=e._active,n.enabled||n.custom){e._eventPosition={x:t.x,y:t.y};var a=e._model;e.update(!0),e.pivot(),i|=a.x!==e._model.x||a.y!==e._model.y}return i}}),t.Tooltip.positioners={average:function(t){if(!t.length)return!1;var e,n,i=0,a=0,r=0;for(e=0,n=t.length;e<n;++e){var o=t[e];if(o&&o.hasValue()){var s=o.tooltipPosition();i+=s.x,a+=s.y,++r}}return{x:Math.round(i/r),y:Math.round(a/r)}},nearest:function(t,e){var n,i,a,r=e.x,o=e.y,s=Number.POSITIVE_INFINITY;for(i=0,a=t.length;i<a;++i){var u=t[i];if(u&&u.hasValue()){var d=u.getCenterPoint(),c=l.distanceBetweenPoints(e,d);c<s&&(s=c,n=u)}}if(n){var h=n.tooltipPosition();r=h.x,o=h.y}return{x:r,y:o}}}}},{}],37:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n=t.defaults.global;n.elements.arc={backgroundColor:n.defaultColor,borderColor:"#fff",borderWidth:2},t.elements.Arc=t.Element.extend({inLabelRange:function(t){var e=this._view;return!!e&&Math.pow(t-e.x,2)<Math.pow(e.radius+e.hoverRadius,2)},inRange:function(t,n){var i=this._view;if(i){for(var a=e.getAngleFromPoint(i,{x:t,y:n}),r=a.angle,o=a.distance,s=i.startAngle,l=i.endAngle;l<s;)l+=2*Math.PI;for(;r>l;)r-=2*Math.PI;for(;r<s;)r+=2*Math.PI;var u=r>=s&&r<=l,d=o>=i.innerRadius&&o<=i.outerRadius;return u&&d}return!1},getCenterPoint:function(){var t=this._view,e=(t.startAngle+t.endAngle)/2,n=(t.innerRadius+t.outerRadius)/2;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},getArea:function(){var t=this._view;return Math.PI*((t.endAngle-t.startAngle)/(2*Math.PI))*(Math.pow(t.outerRadius,2)-Math.pow(t.innerRadius,2))},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,n=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},draw:function(){var t=this._chart.ctx,e=this._view,n=e.startAngle,i=e.endAngle;t.beginPath(),t.arc(e.x,e.y,e.outerRadius,n,i),t.arc(e.x,e.y,e.innerRadius,i,n,!0),t.closePath(),t.strokeStyle=e.borderColor,t.lineWidth=e.borderWidth,t.fillStyle=e.backgroundColor,t.fill(),t.lineJoin="bevel",e.borderWidth&&t.stroke()}})}},{}],38:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n=t.defaults.global;t.defaults.global.elements.line={tension:.4,backgroundColor:n.defaultColor,borderWidth:3,borderColor:n.defaultColor,borderCapStyle:"butt",borderDash:[],borderDashOffset:0,borderJoinStyle:"miter",capBezierPoints:!0,fill:!0},t.elements.Line=t.Element.extend({draw:function(){function t(t,e){var n=e._view;e._view.steppedLine===!0?(l.lineTo(n.x,t._view.y),l.lineTo(n.x,n.y)):0===e._view.tension?l.lineTo(n.x,n.y):l.bezierCurveTo(t._view.controlPointNextX,t._view.controlPointNextY,n.controlPointPreviousX,n.controlPointPreviousY,n.x,n.y)}var i=this,a=i._view,r=a.spanGaps,o=a.scaleZero,s=i._loop;s||("top"===a.fill?o=a.scaleTop:"bottom"===a.fill&&(o=a.scaleBottom));var l=i._chart.ctx;l.save();var u=i._children.slice(),d=-1;s&&u.length&&u.push(u[0]);var c,h,f,g;if(u.length&&a.fill){for(l.beginPath(),c=0;c<u.length;++c)h=u[c],f=e.previousItem(u,c),g=h._view,0===c?(s?l.moveTo(o.x,o.y):l.moveTo(g.x,o),g.skip||(d=c,l.lineTo(g.x,g.y))):(f=d===-1?f:u[d],g.skip?r||d!==c-1||(s?l.lineTo(o.x,o.y):l.lineTo(f._view.x,o)):(d!==c-1?r&&d!==-1?t(f,h):s?l.lineTo(g.x,g.y):(l.lineTo(g.x,o),l.lineTo(g.x,g.y)):t(f,h),d=c));s||d===-1||l.lineTo(u[d]._view.x,o),l.fillStyle=a.backgroundColor||n.defaultColor,l.closePath(),l.fill()}var m=n.elements.line;for(l.lineCap=a.borderCapStyle||m.borderCapStyle,l.setLineDash&&l.setLineDash(a.borderDash||m.borderDash),l.lineDashOffset=a.borderDashOffset||m.borderDashOffset,l.lineJoin=a.borderJoinStyle||m.borderJoinStyle,l.lineWidth=a.borderWidth||m.borderWidth,l.strokeStyle=a.borderColor||n.defaultColor,l.beginPath(),d=-1,c=0;c<u.length;++c)h=u[c],f=e.previousItem(u,c),g=h._view,0===c?g.skip||(l.moveTo(g.x,g.y),d=c):(f=d===-1?f:u[d],g.skip||(d!==c-1&&!r||d===-1?l.moveTo(g.x,g.y):t(f,h),d=c));l.stroke(),l.restore()}})}},{}],39:[function(t,e,n){"use strict";e.exports=function(t){function e(t){var e=this._view;return!!e&&Math.pow(t-e.x,2)<Math.pow(e.radius+e.hitRadius,2)}function n(t){var e=this._view;return!!e&&Math.pow(t-e.y,2)<Math.pow(e.radius+e.hitRadius,2)}var i=t.helpers,a=t.defaults.global,r=a.defaultColor;a.elements.point={radius:3,pointStyle:"circle",backgroundColor:r,borderWidth:1,borderColor:r,hitRadius:1,hoverRadius:4,hoverBorderWidth:1},t.elements.Point=t.Element.extend({inRange:function(t,e){var n=this._view;return!!n&&Math.pow(t-n.x,2)+Math.pow(e-n.y,2)<Math.pow(n.hitRadius+n.radius,2)},inLabelRange:e,inXRange:e,inYRange:n,getCenterPoint:function(){var t=this._view;return{x:t.x,y:t.y}},getArea:function(){return Math.PI*Math.pow(this._view.radius,2)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y,padding:t.radius+t.borderWidth}},draw:function(e){var n=this._view,o=this._model,s=this._chart.ctx,l=n.pointStyle,u=n.radius,d=n.x,c=n.y,h=t.helpers.color,f=1.01,g=0;n.skip||(s.strokeStyle=n.borderColor||r,s.lineWidth=i.getValueOrDefault(n.borderWidth,a.elements.point.borderWidth),s.fillStyle=n.backgroundColor||r,void 0!==e&&(o.x<e.left||e.right*f<o.x||o.y<e.top||e.bottom*f<o.y)&&(o.x<e.left?g=(d-o.x)/(e.left-o.x):e.right*f<o.x?g=(o.x-d)/(o.x-e.right):o.y<e.top?g=(c-o.y)/(e.top-o.y):e.bottom*f<o.y&&(g=(o.y-c)/(o.y-e.bottom)),g=Math.round(100*g)/100,s.strokeStyle=h(s.strokeStyle).alpha(g).rgbString(),s.fillStyle=h(s.fillStyle).alpha(g).rgbString()),t.canvasHelpers.drawPoint(s,l,u,d,c))}})}},{}],40:[function(t,e,n){"use strict";e.exports=function(t){function e(t){return void 0!==t._view.width}function n(t){var n,i,a,r,o=t._view;if(e(t)){var s=o.width/2;n=o.x-s,i=o.x+s,a=Math.min(o.y,o.base),r=Math.max(o.y,o.base)}else{var l=o.height/2;n=Math.min(o.x,o.base),i=Math.max(o.x,o.base),a=o.y-l,r=o.y+l}return{left:n,top:a,right:i,bottom:r}}var i=t.defaults.global;i.elements.rectangle={backgroundColor:i.defaultColor,borderWidth:0,borderColor:i.defaultColor,borderSkipped:"bottom"},t.elements.Rectangle=t.Element.extend({draw:function(){function t(t){return v[(y+t)%4]}var e,n,i,a,r,o,s,l=this._chart.ctx,u=this._view,d=u.borderWidth;if(u.horizontal?(e=u.base,n=u.x,i=u.y-u.height/2,a=u.y+u.height/2,r=n>e?1:-1,o=1,s=u.borderSkipped||"left"):(e=u.x-u.width/2,n=u.x+u.width/2,i=u.y,a=u.base,r=1,o=a>i?1:-1,s=u.borderSkipped||"bottom"),d){var c=Math.min(Math.abs(e-n),Math.abs(i-a));d=d>c?c:d;var h=d/2,f=e+("left"!==s?h*r:0),g=n+("right"!==s?-h*r:0),m=i+("top"!==s?h*o:0),p=a+("bottom"!==s?-h*o:0);f!==g&&(i=m,a=p),m!==p&&(e=f,n=g)}l.beginPath(),l.fillStyle=u.backgroundColor,l.strokeStyle=u.borderColor,l.lineWidth=d;var v=[[e,a],[e,i],[n,i],[n,a]],b=["bottom","left","top","right"],y=b.indexOf(s,0);y===-1&&(y=0);var x=t(0);l.moveTo(x[0],x[1]);for(var k=1;k<4;k++)x=t(k),l.lineTo(x[0],x[1]);l.fill(),d&&l.stroke()},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){var i=!1;if(this._view){var a=n(this);i=t>=a.left&&t<=a.right&&e>=a.top&&e<=a.bottom}return i},inLabelRange:function(t,i){var a=this;if(!a._view)return!1;var r=!1,o=n(a);return r=e(a)?t>=o.left&&t<=o.right:i>=o.top&&i<=o.bottom},inXRange:function(t){var e=n(this);return t>=e.left&&t<=e.right},inYRange:function(t){var e=n(this);return t>=e.top&&t<=e.bottom},getCenterPoint:function(){var t,n,i=this._view;return e(this)?(t=i.x,n=(i.y+i.base)/2):(t=(i.x+i.base)/2,n=i.y),{x:t,y:n}},getArea:function(){var t=this._view;return t.width*Math.abs(t.y-t.base)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}})}},{}],41:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e){var n=l.getStyle(t,e),i=n&&n.match(/(\d+)px/);return i?Number(i[1]):void 0}function n(t,n){var i=t.style,a=t.getAttribute("height"),r=t.getAttribute("width");if(t._chartjs={initial:{height:a,width:r,style:{display:i.display,height:i.height,width:i.width}}},i.display=i.display||"block",null===r||""===r){var o=e(t,"width");void 0!==o&&(t.width=o)}if(null===a||""===a)if(""===t.style.height)t.height=t.width/(n.options.aspectRatio||2);else{var s=e(t,"height");void 0!==o&&(t.height=s)}return t}function i(t,e,n,i,a){return{type:t,chart:e,native:a||null,x:void 0!==n?n:null,y:void 0!==i?i:null}}function a(t,e){var n=u[t.type]||t.type,a=l.getRelativePosition(t,e);return i(n,e,a.x,a.y,t)}function r(t){var e=document.createElement("iframe");return e.className="chartjs-hidden-iframe",e.style.cssText="display:block;overflow:hidden;border:0;margin:0;top:0;left:0;bottom:0;right:0;height:100%;width:100%;position:absolute;pointer-events:none;z-index:-1;",e.tabIndex=-1,l.addEvent(e,"load",function(){l.addEvent(e.contentWindow||e,"resize",t),t()}),e}function o(t,e,n){var a=t._chartjs={ticking:!1},o=function(){a.ticking||(a.ticking=!0,l.requestAnimFrame.call(window,function(){if(a.resizer)return a.ticking=!1,e(i("resize",n))}))};a.resizer=r(o),t.insertBefore(a.resizer,t.firstChild)}function s(t){if(t&&t._chartjs){var e=t._chartjs.resizer;e&&(e.parentNode.removeChild(e),t._chartjs.resizer=null),delete t._chartjs}}var l=t.helpers,u={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"};return{acquireContext:function(t,e){if("string"==typeof t?t=document.getElementById(t):t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas),t instanceof HTMLCanvasElement){var i=t.getContext&&t.getContext("2d");if(i instanceof CanvasRenderingContext2D)return n(t,e),i}return null},releaseContext:function(t){var e=t.canvas;if(e._chartjs){var n=e._chartjs.initial;["height","width"].forEach(function(t){var i=n[t];void 0===i||null===i?e.removeAttribute(t):e.setAttribute(t,i)}),l.each(n.style||{},function(t,n){e.style[n]=t}),e.width=e.width,delete e._chartjs}},addEventListener:function(t,e,n){var i=t.chart.canvas;if("resize"===e)return void o(i.parentNode,n,t.chart);var r=n._chartjs||(n._chartjs={}),s=r.proxies||(r.proxies={}),u=s[t.id+"_"+e]=function(e){n(a(e,t.chart))};l.addEvent(i,e,u)},removeEventListener:function(t,e,n){var i=t.chart.canvas;if("resize"===e)return void s(i.parentNode,n);var a=n._chartjs||{},r=a.proxies||{},o=r[t.id+"_"+e];o&&l.removeEvent(i,e,o)}}}},{}],42:[function(t,e,n){"use strict";var i=t(41);e.exports=function(t){t.platform={acquireContext:function(){},releaseContext:function(){},addEventListener:function(){},removeEventListener:function(){}},t.helpers.extend(t.platform,i(t))}},{41:41}],43:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n={position:"bottom"},i=t.Scale.extend({getLabels:function(){var t=this.chart.data;return(this.isHorizontal()?t.xLabels:t.yLabels)||t.labels},determineDataLimits:function(){var t=this,n=t.getLabels();t.minIndex=0,t.maxIndex=n.length-1;var i;void 0!==t.options.ticks.min&&(i=e.indexOf(n,t.options.ticks.min),t.minIndex=i!==-1?i:t.minIndex),void 0!==t.options.ticks.max&&(i=e.indexOf(n,t.options.ticks.max),t.maxIndex=i!==-1?i:t.maxIndex),t.min=n[t.minIndex],t.max=n[t.maxIndex]},buildTicks:function(){var t=this,e=t.getLabels();t.ticks=0===t.minIndex&&t.maxIndex===e.length-1?e:e.slice(t.minIndex,t.maxIndex+1)},getLabelForIndex:function(t,e){var n=this,i=n.chart.data,a=n.isHorizontal();return i.yLabels&&!a?n.getRightValue(i.datasets[e].data[t]):n.ticks[t-n.minIndex]},getPixelForValue:function(t,e,n,i){var a=this,r=Math.max(a.maxIndex+1-a.minIndex-(a.options.gridLines.offsetGridLines?0:1),1);if(void 0!==t&&isNaN(e)){var o=a.getLabels(),s=o.indexOf(t);e=s!==-1?s:e}if(a.isHorizontal()){var l=a.width/r,u=l*(e-a.minIndex);return(a.options.gridLines.offsetGridLines&&i||a.maxIndex===a.minIndex&&i)&&(u+=l/2),a.left+Math.round(u)}var d=a.height/r,c=d*(e-a.minIndex);return a.options.gridLines.offsetGridLines&&i&&(c+=d/2),a.top+Math.round(c)},getPixelForTick:function(t,e){return this.getPixelForValue(this.ticks[t],t+this.minIndex,null,e)},getValueForPixel:function(t){var e,n=this,i=Math.max(n.ticks.length-(n.options.gridLines.offsetGridLines?0:1),1),a=n.isHorizontal(),r=(a?n.width:n.height)/i;return t-=a?n.left:n.top,n.options.gridLines.offsetGridLines&&(t-=r/2),e=t<=0?0:Math.round(t/r)},getBasePixel:function(){return this.bottom}});t.scaleService.registerScaleType("category",i,n)}},{}],44:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n={position:"left",ticks:{callback:t.Ticks.formatters.linear}},i=t.LinearScaleBase.extend({determineDataLimits:function(){function t(t){return s?t.xAxisID===n.id:t.yAxisID===n.id}var n=this,i=n.options,a=n.chart,r=a.data,o=r.datasets,s=n.isHorizontal();n.min=null,n.max=null;var l=i.stacked;if(void 0===l&&e.each(o,function(e,n){if(!l){var i=a.getDatasetMeta(n);a.isDatasetVisible(n)&&t(i)&&void 0!==i.stack&&(l=!0)}}),i.stacked||l){var u={};e.each(o,function(r,o){var s=a.getDatasetMeta(o),l=[s.type,void 0===i.stacked&&void 0===s.stack?o:"",s.stack].join(".");void 0===u[l]&&(u[l]={positiveValues:[],negativeValues:[]});var d=u[l].positiveValues,c=u[l].negativeValues;a.isDatasetVisible(o)&&t(s)&&e.each(r.data,function(t,e){var a=+n.getRightValue(t);isNaN(a)||s.data[e].hidden||(d[e]=d[e]||0,c[e]=c[e]||0,i.relativePoints?d[e]=100:a<0?c[e]+=a:d[e]+=a)})}),e.each(u,function(t){var i=t.positiveValues.concat(t.negativeValues),a=e.min(i),r=e.max(i);n.min=null===n.min?a:Math.min(n.min,a),n.max=null===n.max?r:Math.max(n.max,r)})}else e.each(o,function(i,r){var o=a.getDatasetMeta(r);a.isDatasetVisible(r)&&t(o)&&e.each(i.data,function(t,e){var i=+n.getRightValue(t);isNaN(i)||o.data[e].hidden||(null===n.min?n.min=i:i<n.min&&(n.min=i),null===n.max?n.max=i:i>n.max&&(n.max=i))})});this.handleTickRangeOptions()},getTickLimit:function(){var n,i=this,a=i.options.ticks;if(i.isHorizontal())n=Math.min(a.maxTicksLimit?a.maxTicksLimit:11,Math.ceil(i.width/50));else{var r=e.getValueOrDefault(a.fontSize,t.defaults.global.defaultFontSize);n=Math.min(a.maxTicksLimit?a.maxTicksLimit:11,Math.ceil(i.height/(2*r)))}return n},handleDirectionalChanges:function(){this.isHorizontal()||this.ticks.reverse()},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForValue:function(t){var e,n=this,i=n.start,a=+n.getRightValue(t),r=n.end-i;return n.isHorizontal()?(e=n.left+n.width/r*(a-i),Math.round(e)):(e=n.bottom-n.height/r*(a-i),Math.round(e))},getValueForPixel:function(t){var e=this,n=e.isHorizontal(),i=n?e.width:e.height,a=(n?t-e.left:e.bottom-t)/i;return e.start+(e.end-e.start)*a},getPixelForTick:function(t){return this.getPixelForValue(this.ticksAsNumbers[t])}});t.scaleService.registerScaleType("linear",i,n)}},{}],45:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n=e.noop;t.LinearScaleBase=t.Scale.extend({handleTickRangeOptions:function(){var t=this,n=t.options,i=n.ticks;if(i.beginAtZero){var a=e.sign(t.min),r=e.sign(t.max);a<0&&r<0?t.max=0:a>0&&r>0&&(t.min=0)}void 0!==i.min?t.min=i.min:void 0!==i.suggestedMin&&(t.min=Math.min(t.min,i.suggestedMin)),void 0!==i.max?t.max=i.max:void 0!==i.suggestedMax&&(t.max=Math.max(t.max,i.suggestedMax)),t.min===t.max&&(t.max++,i.beginAtZero||t.min--)},getTickLimit:n,handleDirectionalChanges:n,buildTicks:function(){var n=this,i=n.options,a=i.ticks,r=n.getTickLimit();r=Math.max(2,r);var o={maxTicks:r,min:a.min,max:a.max,stepSize:e.getValueOrDefault(a.fixedStepSize,a.stepSize)},s=n.ticks=t.Ticks.generators.linear(o,n);n.handleDirectionalChanges(),n.max=e.max(s),n.min=e.min(s),a.reverse?(s.reverse(),n.start=n.max,n.end=n.min):(n.start=n.min,n.end=n.max)},convertTicksToLabels:function(){var e=this;e.ticksAsNumbers=e.ticks.slice(),e.zeroLineIndex=e.ticks.indexOf(0),t.Scale.prototype.convertTicksToLabels.call(e)}})}},{}],46:[function(t,e,n){"use strict";e.exports=function(t){var e=t.helpers,n={position:"left",ticks:{callback:t.Ticks.formatters.logarithmic}},i=t.Scale.extend({determineDataLimits:function(){function t(t){return u?t.xAxisID===n.id:t.yAxisID===n.id}var n=this,i=n.options,a=i.ticks,r=n.chart,o=r.data,s=o.datasets,l=e.getValueOrDefault,u=n.isHorizontal();n.min=null,n.max=null,n.minNotZero=null;var d=i.stacked;if(void 0===d&&e.each(s,function(e,n){if(!d){var i=r.getDatasetMeta(n);r.isDatasetVisible(n)&&t(i)&&void 0!==i.stack&&(d=!0)}}),i.stacked||d){var c={};e.each(s,function(a,o){var s=r.getDatasetMeta(o),l=[s.type,void 0===i.stacked&&void 0===s.stack?o:"",s.stack].join(".");r.isDatasetVisible(o)&&t(s)&&(void 0===c[l]&&(c[l]=[]),e.each(a.data,function(t,e){var a=c[l],r=+n.getRightValue(t);isNaN(r)||s.data[e].hidden||(a[e]=a[e]||0,i.relativePoints?a[e]=100:a[e]+=r)}))}),e.each(c,function(t){var i=e.min(t),a=e.max(t);n.min=null===n.min?i:Math.min(n.min,i),n.max=null===n.max?a:Math.max(n.max,a)})}else e.each(s,function(i,a){var o=r.getDatasetMeta(a);r.isDatasetVisible(a)&&t(o)&&e.each(i.data,function(t,e){var i=+n.getRightValue(t);isNaN(i)||o.data[e].hidden||(null===n.min?n.min=i:i<n.min&&(n.min=i),null===n.max?n.max=i:i>n.max&&(n.max=i),0!==i&&(null===n.minNotZero||i<n.minNotZero)&&(n.minNotZero=i))})});n.min=l(a.min,n.min),n.max=l(a.max,n.max),n.min===n.max&&(0!==n.min&&null!==n.min?(n.min=Math.pow(10,Math.floor(e.log10(n.min))-1),n.max=Math.pow(10,Math.floor(e.log10(n.max))+1)):(n.min=1,n.max=10))},buildTicks:function(){var n=this,i=n.options,a=i.ticks,r={min:a.min,max:a.max},o=n.ticks=t.Ticks.generators.logarithmic(r,n);n.isHorizontal()||o.reverse(),n.max=e.max(o),n.min=e.min(o),a.reverse?(o.reverse(),n.start=n.max,n.end=n.min):(n.start=n.min,n.end=n.max)},convertTicksToLabels:function(){this.tickValues=this.ticks.slice(),t.Scale.prototype.convertTicksToLabels.call(this)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},getPixelForTick:function(t){return this.getPixelForValue(this.tickValues[t])},getPixelForValue:function(t){var n,i,a,r=this,o=r.start,s=+r.getRightValue(t),l=r.options,u=l.ticks;return r.isHorizontal()?(a=e.log10(r.end)-e.log10(o),0===s?i=r.left:(n=r.width,i=r.left+n/a*(e.log10(s)-e.log10(o)))):(n=r.height,0!==o||u.reverse?0===r.end&&u.reverse?(a=e.log10(r.start)-e.log10(r.minNotZero),i=s===r.end?r.top:s===r.minNotZero?r.top+.02*n:r.top+.02*n+.98*n/a*(e.log10(s)-e.log10(r.minNotZero))):(a=e.log10(r.end)-e.log10(o),n=r.height,i=r.bottom-n/a*(e.log10(s)-e.log10(o))):(a=e.log10(r.end)-e.log10(r.minNotZero),i=s===o?r.bottom:s===r.minNotZero?r.bottom-.02*n:r.bottom-.02*n-.98*n/a*(e.log10(s)-e.log10(r.minNotZero)))),i},getValueForPixel:function(t){var n,i,a=this,r=e.log10(a.end)-e.log10(a.start);return a.isHorizontal()?(i=a.width,n=a.start*Math.pow(10,(t-a.left)*r/i)):(i=a.height,n=Math.pow(10,(a.bottom-t)*r/i)/a.start),n}});t.scaleService.registerScaleType("logarithmic",i,n)}},{}],47:[function(t,e,n){"use strict";e.exports=function(t){function e(t){return t.options.lineArc?0:t.chart.data.labels.length}function n(t){var e=t.options.pointLabels,n=f.getValueOrDefault(e.fontSize,g.defaultFontSize),i=f.getValueOrDefault(e.fontStyle,g.defaultFontStyle),a=f.getValueOrDefault(e.fontFamily,g.defaultFontFamily),r=f.fontString(n,i,a);return{size:n,style:i,family:a,font:r}}function i(t,e,n){return f.isArray(n)?{w:f.longestText(t,t.font,n),h:n.length*e+1.5*(n.length-1)*e}:{w:t.measureText(n).width,h:e}}function a(t,e,n,i,a){return t===i||t===a?{start:e-n/2,end:e+n/2}:t<i||t>a?{start:e-n-5,end:e}:{start:e,end:e+n+5}}function r(t){var r,o,s,l=n(t),u=Math.min(t.height/2,t.width/2),d={l:t.width,r:0,t:t.height,b:0},c={};t.ctx.font=l.font,t._pointLabelSizes=[];var h=e(t);for(r=0;r<h;r++){s=t.getPointPosition(r,u),o=i(t.ctx,l.size,t.pointLabels[r]||""),t._pointLabelSizes[r]=o;var g=t.getIndexAngle(r),m=f.toDegrees(g)%360,p=a(m,s.x,o.w,0,180),v=a(m,s.y,o.h,90,270);p.start<d.l&&(d.l=p.start,c.l=g),p.end>d.r&&(d.r=p.end,c.r=g),v.start<d.t&&(d.t=v.start,c.t=g),v.end>d.b&&(d.b=v.end,c.b=g)}t.setReductions(u,d,c)}function o(t){var e=Math.min(t.height/2,t.width/2);t.drawingArea=Math.round(e),t.setCenterPoint(0,0,0,0)}function s(t){return 0===t||180===t?"center":t<180?"left":"right"}function l(t,e,n,i){if(f.isArray(e))for(var a=n.y,r=1.5*i,o=0;o<e.length;++o)t.fillText(e[o],n.x,a),a+=r;else t.fillText(e,n.x,n.y)}function u(t,e,n){90===t||270===t?n.y-=e.h/2:(t>270||t<90)&&(n.y-=e.h)}function d(t){var i=t.ctx,a=f.getValueOrDefault,r=t.options,o=r.angleLines,d=r.pointLabels;i.lineWidth=o.lineWidth,i.strokeStyle=o.color;var c=t.getDistanceFromCenterForValue(r.reverse?t.min:t.max),h=n(t);i.textBaseline="top";for(var m=e(t)-1;m>=0;m--){if(o.display){var p=t.getPointPosition(m,c);i.beginPath(),i.moveTo(t.xCenter,t.yCenter),i.lineTo(p.x,p.y),i.stroke(),i.closePath()}var v=t.getPointPosition(m,c+5),b=a(d.fontColor,g.defaultFontColor);i.font=h.font,i.fillStyle=b;var y=t.getIndexAngle(m),x=f.toDegrees(y);i.textAlign=s(x),u(x,t._pointLabelSizes[m],v),l(i,t.pointLabels[m]||"",v,h.size)}}function c(t,n,i,a){var r=t.ctx;if(r.strokeStyle=f.getValueAtIndexOrDefault(n.color,a-1),r.lineWidth=f.getValueAtIndexOrDefault(n.lineWidth,a-1),t.options.lineArc)r.beginPath(),r.arc(t.xCenter,t.yCenter,i,0,2*Math.PI),r.closePath(),r.stroke();else{var o=e(t);if(0===o)return;r.beginPath();var s=t.getPointPosition(0,i);r.moveTo(s.x,s.y);for(var l=1;l<o;l++)s=t.getPointPosition(l,i),r.lineTo(s.x,s.y);r.closePath(),r.stroke()}}function h(t){return f.isNumber(t)?t:0}var f=t.helpers,g=t.defaults.global,m={display:!0,animate:!0,lineArc:!1,position:"chartArea",angleLines:{display:!0,color:"rgba(0, 0, 0, 0.1)",lineWidth:1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:t.Ticks.formatters.linear},pointLabels:{fontSize:10,callback:function(t){return t}}},p=t.LinearScaleBase.extend({setDimensions:function(){var t=this,e=t.options,n=e.ticks;t.width=t.maxWidth,t.height=t.maxHeight,t.xCenter=Math.round(t.width/2),t.yCenter=Math.round(t.height/2);var i=f.min([t.height,t.width]),a=f.getValueOrDefault(n.fontSize,g.defaultFontSize);t.drawingArea=e.display?i/2-(a/2+n.backdropPaddingY):i/2},determineDataLimits:function(){var t=this,e=t.chart,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;f.each(e.data.datasets,function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);f.each(a.data,function(e,a){var r=+t.getRightValue(e);isNaN(r)||o.data[a].hidden||(n=Math.min(r,n),i=Math.max(r,i))})}}),t.min=n===Number.POSITIVE_INFINITY?0:n,t.max=i===Number.NEGATIVE_INFINITY?0:i,t.handleTickRangeOptions()},getTickLimit:function(){var t=this.options.ticks,e=f.getValueOrDefault(t.fontSize,g.defaultFontSize);return Math.min(t.maxTicksLimit?t.maxTicksLimit:11,Math.ceil(this.drawingArea/(1.5*e)))},convertTicksToLabels:function(){var e=this;t.LinearScaleBase.prototype.convertTicksToLabels.call(e),e.pointLabels=e.chart.data.labels.map(e.options.pointLabels.callback,e)},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){this.options.lineArc?o(this):r(this)},setReductions:function(t,e,n){var i=this,a=e.l/Math.sin(n.l),r=Math.max(e.r-i.width,0)/Math.sin(n.r),o=-e.t/Math.cos(n.t),s=-Math.max(e.b-i.height,0)/Math.cos(n.b);a=h(a),r=h(r),o=h(o),s=h(s),i.drawingArea=Math.min(Math.round(t-(a+r)/2),Math.round(t-(o+s)/2)),i.setCenterPoint(a,r,o,s)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-i-a.drawingArea;a.xCenter=Math.round((o+r)/2+a.left),a.yCenter=Math.round((s+l)/2+a.top)},getIndexAngle:function(t){var n=2*Math.PI/e(this),i=this.chart.options&&this.chart.options.startAngle?this.chart.options.startAngle:0,a=i*Math.PI*2/360;return t*n+a},getDistanceFromCenterForValue:function(t){var e=this;if(null===t)return 0;var n=e.drawingArea/(e.max-e.min);return e.options.reverse?(e.max-t)*n:(t-e.min)*n},getPointPosition:function(t,e){var n=this,i=n.getIndexAngle(t)-Math.PI/2;return{x:Math.round(Math.cos(i)*e)+n.xCenter,y:Math.round(Math.sin(i)*e)+n.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(){var t=this,e=t.min,n=t.max;return t.getPointPositionForValue(0,t.beginAtZero?0:e<0&&n<0?n:e>0&&n>0?e:0)},draw:function(){var t=this,e=t.options,n=e.gridLines,i=e.ticks,a=f.getValueOrDefault;
16
+ if(e.display){var r=t.ctx,o=a(i.fontSize,g.defaultFontSize),s=a(i.fontStyle,g.defaultFontStyle),l=a(i.fontFamily,g.defaultFontFamily),u=f.fontString(o,s,l);f.each(t.ticks,function(s,l){if(l>0||e.reverse){var d=t.getDistanceFromCenterForValue(t.ticksAsNumbers[l]),h=t.yCenter-d;if(n.display&&0!==l&&c(t,n,d,l),i.display){var f=a(i.fontColor,g.defaultFontColor);if(r.font=u,i.showLabelBackdrop){var m=r.measureText(s).width;r.fillStyle=i.backdropColor,r.fillRect(t.xCenter-m/2-i.backdropPaddingX,h-o/2-i.backdropPaddingY,m+2*i.backdropPaddingX,o+2*i.backdropPaddingY)}r.textAlign="center",r.textBaseline="middle",r.fillStyle=f,r.fillText(s,t.xCenter,h)}}}),e.lineArc||d(t)}}});t.scaleService.registerScaleType("radialLinear",p,m)}},{}],48:[function(t,e,n){"use strict";var i=t(6);i="function"==typeof i?i:window.moment,e.exports=function(t){var e=t.helpers,n={units:[{name:"millisecond",steps:[1,2,5,10,20,50,100,250,500]},{name:"second",steps:[1,2,5,10,30]},{name:"minute",steps:[1,2,5,10,30]},{name:"hour",steps:[1,2,3,6,12]},{name:"day",steps:[1,2,5]},{name:"week",maxStep:4},{name:"month",maxStep:3},{name:"quarter",maxStep:4},{name:"year",maxStep:!1}]},a={position:"bottom",time:{parser:!1,format:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm:ss a",hour:"MMM D, hA",day:"ll",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"}},ticks:{autoSkip:!1}},r=t.Scale.extend({initialize:function(){if(!i)throw new Error("Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com");t.Scale.prototype.initialize.call(this)},getLabelMoment:function(t,e){return null===t||null===e?null:"undefined"!=typeof this.labelMoments[t]?this.labelMoments[t][e]:null},getLabelDiff:function(t,e){var n=this;return null===t||null===e?null:(void 0===n.labelDiffs&&n.buildLabelDiffs(),"undefined"!=typeof n.labelDiffs[t]?n.labelDiffs[t][e]:null)},getMomentStartOf:function(t){var e=this;return"week"===e.options.time.unit&&e.options.time.isoWeekday!==!1?t.clone().startOf("isoWeek").isoWeekday(e.options.time.isoWeekday):t.clone().startOf(e.tickUnit)},determineDataLimits:function(){var t=this;t.labelMoments=[];var n=[];t.chart.data.labels&&t.chart.data.labels.length>0?(e.each(t.chart.data.labels,function(e){var i=t.parseTime(e);i.isValid()&&(t.options.time.round&&i.startOf(t.options.time.round),n.push(i))},t),t.firstTick=i.min.call(t,n),t.lastTick=i.max.call(t,n)):(t.firstTick=null,t.lastTick=null),e.each(t.chart.data.datasets,function(a,r){var o=[],s=t.chart.isDatasetVisible(r);"object"==typeof a.data[0]&&null!==a.data[0]?e.each(a.data,function(e){var n=t.parseTime(t.getRightValue(e));n.isValid()&&(t.options.time.round&&n.startOf(t.options.time.round),o.push(n),s&&(t.firstTick=null!==t.firstTick?i.min(t.firstTick,n):n,t.lastTick=null!==t.lastTick?i.max(t.lastTick,n):n))},t):o=n,t.labelMoments.push(o)},t),t.options.time.min&&(t.firstTick=t.parseTime(t.options.time.min)),t.options.time.max&&(t.lastTick=t.parseTime(t.options.time.max)),t.firstTick=(t.firstTick||i()).clone(),t.lastTick=(t.lastTick||i()).clone()},buildLabelDiffs:function(){var t=this;t.labelDiffs=[];var n=[];t.chart.data.labels&&t.chart.data.labels.length>0&&e.each(t.chart.data.labels,function(e){var i=t.parseTime(e);i.isValid()&&(t.options.time.round&&i.startOf(t.options.time.round),n.push(i.diff(t.firstTick,t.tickUnit,!0)))},t),e.each(t.chart.data.datasets,function(i){var a=[];"object"==typeof i.data[0]&&null!==i.data[0]?e.each(i.data,function(e){var n=t.parseTime(t.getRightValue(e));n.isValid()&&(t.options.time.round&&n.startOf(t.options.time.round),a.push(n.diff(t.firstTick,t.tickUnit,!0)))},t):a=n,t.labelDiffs.push(a)},t)},buildTicks:function(){var i=this;i.ctx.save();var a=e.getValueOrDefault(i.options.ticks.fontSize,t.defaults.global.defaultFontSize),r=e.getValueOrDefault(i.options.ticks.fontStyle,t.defaults.global.defaultFontStyle),o=e.getValueOrDefault(i.options.ticks.fontFamily,t.defaults.global.defaultFontFamily),s=e.fontString(a,r,o);if(i.ctx.font=s,i.ticks=[],i.unitScale=1,i.scaleSizeInUnits=0,i.options.time.unit)i.tickUnit=i.options.time.unit||"day",i.displayFormat=i.options.time.displayFormats[i.tickUnit],i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0),i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,1);else{var l=i.isHorizontal()?i.width:i.height,u=i.tickFormatFunction(i.firstTick,0,[]),d=i.ctx.measureText(u).width,c=Math.cos(e.toRadians(i.options.ticks.maxRotation)),h=Math.sin(e.toRadians(i.options.ticks.maxRotation));d=d*c+a*h;var f=l/d;i.tickUnit=i.options.time.minUnit,i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0),i.displayFormat=i.options.time.displayFormats[i.tickUnit];for(var g=0,m=n.units[g];g<n.units.length;){if(i.unitScale=1,e.isArray(m.steps)&&Math.ceil(i.scaleSizeInUnits/f)<e.max(m.steps)){for(var p=0;p<m.steps.length;++p)if(m.steps[p]>=Math.ceil(i.scaleSizeInUnits/f)){i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,m.steps[p]);break}break}if(m.maxStep===!1||Math.ceil(i.scaleSizeInUnits/f)<m.maxStep){i.unitScale=e.getValueOrDefault(i.options.time.unitStepSize,Math.ceil(i.scaleSizeInUnits/f));break}++g,m=n.units[g],i.tickUnit=m.name;var v=i.firstTick.diff(i.getMomentStartOf(i.firstTick),i.tickUnit,!0),b=i.getMomentStartOf(i.lastTick.clone().add(1,i.tickUnit)).diff(i.lastTick,i.tickUnit,!0);i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0)+v+b,i.displayFormat=i.options.time.displayFormats[m.name]}}var y;if(i.options.time.min?y=i.getMomentStartOf(i.firstTick):(i.firstTick=i.getMomentStartOf(i.firstTick),y=i.firstTick),!i.options.time.max){var x=i.getMomentStartOf(i.lastTick),k=x.diff(i.lastTick,i.tickUnit,!0);k<0?i.lastTick=i.getMomentStartOf(i.lastTick.add(1,i.tickUnit)):k>=0&&(i.lastTick=x),i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0)}i.options.time.displayFormat&&(i.displayFormat=i.options.time.displayFormat),i.ticks.push(i.firstTick.clone());for(var _=i.unitScale;_<=i.scaleSizeInUnits;_+=i.unitScale){var w=y.clone().add(_,i.tickUnit);if(i.options.time.max&&w.diff(i.lastTick,i.tickUnit,!0)>=0)break;i.ticks.push(w)}var S=i.ticks[i.ticks.length-1].diff(i.lastTick,i.tickUnit);0===S&&0!==i.scaleSizeInUnits||(i.options.time.max?(i.ticks.push(i.lastTick.clone()),i.scaleSizeInUnits=i.lastTick.diff(i.ticks[0],i.tickUnit,!0)):(i.ticks.push(i.lastTick.clone()),i.scaleSizeInUnits=i.lastTick.diff(i.firstTick,i.tickUnit,!0))),i.ctx.restore(),i.labelDiffs=void 0},getLabelForIndex:function(t,e){var n=this,i=n.chart.data.labels&&t<n.chart.data.labels.length?n.chart.data.labels[t]:"",a=n.chart.data.datasets[e].data[t];return null!==a&&"object"==typeof a&&(i=n.getRightValue(a)),n.options.time.tooltipFormat&&(i=n.parseTime(i).format(n.options.time.tooltipFormat)),i},tickFormatFunction:function(t,n,i){var a=t.format(this.displayFormat),r=this.options.ticks,o=e.getValueOrDefault(r.callback,r.userCallback);return o?o(a,n,i):a},convertTicksToLabels:function(){var t=this;t.tickMoments=t.ticks,t.ticks=t.ticks.map(t.tickFormatFunction,t)},getPixelForValue:function(t,e,n){var i=this,a=null;if(void 0!==e&&void 0!==n&&(a=i.getLabelDiff(n,e)),null===a&&(t&&t.isValid||(t=i.parseTime(i.getRightValue(t))),t&&t.isValid&&t.isValid()&&(a=t.diff(i.firstTick,i.tickUnit,!0))),null!==a){var r=0!==a?a/i.scaleSizeInUnits:a;if(i.isHorizontal()){var o=i.width*r;return i.left+Math.round(o)}var s=i.height*r;return i.top+Math.round(s)}},getPixelForTick:function(t){return this.getPixelForValue(this.tickMoments[t],null,null)},getValueForPixel:function(t){var e=this,n=e.isHorizontal()?e.width:e.height,a=(t-(e.isHorizontal()?e.left:e.top))/n;return a*=e.scaleSizeInUnits,e.firstTick.clone().add(i.duration(a,e.tickUnit).asSeconds(),"seconds")},parseTime:function(t){var e=this;return"string"==typeof e.options.time.parser?i(t,e.options.time.parser):"function"==typeof e.options.time.parser?e.options.time.parser(t):"function"==typeof t.getMonth||"number"==typeof t?i(t):t.isValid&&t.isValid()?t:"string"!=typeof e.options.time.format&&e.options.time.format.call?(console.warn("options.time.format is deprecated and replaced by options.time.parser. See http://nnnick.github.io/Chart.js/docs-v2/#scales-time-scale"),e.options.time.format(t)):i(t,e.options.time.format)}});t.scaleService.registerScaleType("time",r,a)}},{6:6}]},{},[7])(7)});
assets/js/vendor/circle-bar.js ADDED
@@ -0,0 +1,72 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ;(function ($) {
2
+ $.circleBar = function (el, options) {
3
+ this.options = $.extend({
4
+ value: 0
5
+ }, options || {});
6
+
7
+ var that = this,
8
+ $bg = $(el),
9
+ $bg50 = $(el).find('.before'),
10
+ $bg100 = $(el).find('.after'),
11
+ bgColor = '#DDD',
12
+ activeColor = '#FF0000';
13
+
14
+ function draw() {
15
+ var deg = that.options.value * 360 / 100;
16
+ $bg.removeClass('bg50 bg100')
17
+ if (that.options.value <= 50) {
18
+ $bg.addClass('bg50');
19
+ $bg50.css('transform', 'rotate(' + (-135 + deg) + 'deg)');
20
+ } else {
21
+ $bg.addClass('bg100');
22
+ $bg100.css('transform', 'rotate(' + (-135 + ((that.options.value - 50) * 180 / 50)) + 'deg)');
23
+ }
24
+ }
25
+
26
+ draw();
27
+
28
+ this.value = function (val) {
29
+ if (val) {
30
+ that.options.value = val;
31
+ draw();
32
+ return $bg;
33
+ }
34
+
35
+ return that.options.value;
36
+ }
37
+ }
38
+ $.fn.circleBar = function (options, val) {
39
+ if (typeof options === 'string') {
40
+ var $circleBar = $(this).data('circleBar');
41
+ if (!$circleBar) {
42
+ return null;
43
+ }
44
+ if ($circleBar[options]) {
45
+ return $circleBar[options].apply($circleBar, [val]);
46
+ }
47
+ }
48
+ return $.each(this, function () {
49
+ var $circleBar = $(this).data('circleBar');
50
+
51
+ if (!$circleBar) {
52
+ $circleBar = new $.circleBar(this, options);
53
+ $(this).data('circleBar', $circleBar);
54
+ }
55
+ })
56
+ }
57
+
58
+ $(document).ready(function () {
59
+ var i = 0;
60
+ var $c = $('.quiz-result-overall').circleBar({
61
+ value: 45
62
+ });
63
+ var t = setInterval(function () {
64
+ $c.circleBar('value', i++);
65
+ if (i > 100) {
66
+ clearInterval(t);
67
+ }
68
+
69
+ }, 40)
70
+ })
71
+
72
+ })(jQuery);
assets/js/vendor/jquery-scrollbar/jquery.scrollbar.css ADDED
@@ -0,0 +1,185 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ .scroll-wrapper {
2
+ overflow: hidden !important;
3
+ padding: 0 !important;
4
+ position: relative
5
+ }
6
+
7
+ .scroll-wrapper > .scroll-content {
8
+ border: none !important;
9
+ box-sizing: content-box !important;
10
+ height: auto;
11
+ left: 0;
12
+ margin: 0;
13
+ max-height: none;
14
+ max-width: none !important;
15
+ overflow: scroll !important;
16
+ padding: 0;
17
+ position: relative !important;
18
+ top: 0;
19
+ width: auto !important
20
+ }
21
+
22
+ .scroll-wrapper > .scroll-content::-webkit-scrollbar {
23
+ height: 0;
24
+ width: 0
25
+ }
26
+
27
+ .scroll-element {
28
+ display: none
29
+ }
30
+
31
+ .scroll-element, .scroll-element div {
32
+ box-sizing: content-box
33
+ }
34
+
35
+ .scroll-element.scroll-x.scroll-scrollx_visible, .scroll-element.scroll-y.scroll-scrolly_visible {
36
+ display: block
37
+ }
38
+
39
+ .scroll-element .scroll-arrow, .scroll-element .scroll-bar {
40
+ cursor: default
41
+ }
42
+
43
+ .scroll-textarea {
44
+ border: 1px solid #ccc;
45
+ border-top-color: #999
46
+ }
47
+
48
+ .scroll-textarea > .scroll-content {
49
+ overflow: hidden !important
50
+ }
51
+
52
+ .scroll-textarea > .scroll-content > textarea {
53
+ border: none !important;
54
+ box-sizing: border-box;
55
+ height: 100% !important;
56
+ margin: 0;
57
+ max-height: none !important;
58
+ max-width: none !important;
59
+ overflow: scroll !important;
60
+ outline: 0;
61
+ padding: 2px;
62
+ position: relative !important;
63
+ top: 0;
64
+ width: 100% !important
65
+ }
66
+
67
+ .scroll-textarea > .scroll-content > textarea::-webkit-scrollbar {
68
+ height: 0;
69
+ width: 0
70
+ }
71
+
72
+ .scrollbar-light > .scroll-element, .scrollbar-light > .scroll-element div {
73
+ border: none;
74
+ margin: 0;
75
+ overflow: hidden;
76
+ padding: 0;
77
+ position: absolute;
78
+ z-index: 10
79
+ }
80
+
81
+ .scrollbar-light > .scroll-element {
82
+ }
83
+
84
+ .scrollbar-light > .scroll-element div {
85
+ display: block;
86
+ height: 100%;
87
+ left: 5px;
88
+ top: 0;
89
+ width: 1px
90
+ }
91
+
92
+ .scrollbar-light > .scroll-element .scroll-element_outer {
93
+ -webkit-border-radius: 10px;
94
+ -moz-border-radius: 10px;
95
+ border-radius: 10px
96
+ }
97
+
98
+ .scrollbar-light > .scroll-element .scroll-element_size {
99
+ background: #dbdbdb;
100
+ background: url(data:image/svg+xml;base64,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);
101
+ background: -moz-linear-gradient(left, #dbdbdb 0, #e8e8e8 100%);
102
+ background: -webkit-gradient(linear, left top, right top, color-stop(0, #dbdbdb), color-stop(100%, #e8e8e8));
103
+ background: -webkit-linear-gradient(left, #dbdbdb 0, #e8e8e8 100%);
104
+ background: -o-linear-gradient(left, #dbdbdb 0, #e8e8e8 100%);
105
+ background: -ms-linear-gradient(left, #dbdbdb 0, #e8e8e8 100%);
106
+ background: linear-gradient(to right, #dbdbdb 0, #e8e8e8 100%);
107
+ -webkit-border-radius: 10px;
108
+ -moz-border-radius: 10px;
109
+ border-radius: 10px
110
+ }
111
+
112
+ .scrollbar-light > .scroll-element.scroll-x {
113
+ bottom: 0;
114
+ height: 17px;
115
+ left: 0;
116
+ min-width: 100%;
117
+ width: 100%
118
+ }
119
+
120
+ .scrollbar-light > .scroll-element.scroll-y {
121
+ height: 100%;
122
+ min-height: 100%;
123
+ right: 2px;
124
+ top: 0;
125
+ width: 12px;
126
+ opacity: 0
127
+ }
128
+
129
+ .scrollbar-light > .scroll-element .scroll-bar {
130
+ background: #fefefe;
131
+ background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIxMDAlIiB5Mj0iMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2ZlZmVmZSIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiNmNWY1ZjUiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);
132
+ background: -moz-linear-gradient(left, #fefefe 0, #f5f5f5 100%);
133
+ background: -webkit-gradient(linear, left top, right top, color-stop(0, #fefefe), color-stop(100%, #f5f5f5));
134
+ background: -webkit-linear-gradient(left, #fefefe 0, #f5f5f5 100%);
135
+ background: -o-linear-gradient(left, #fefefe 0, #f5f5f5 100%);
136
+ background: -ms-linear-gradient(left, #fefefe 0, #f5f5f5 100%);
137
+ background: linear-gradient(to right, #fefefe 0, #f5f5f5 100%);
138
+ -webkit-border-radius: 10px;
139
+ -moz-border-radius: 10px;
140
+ border-radius: 10px
141
+ }
142
+
143
+ .scrollbar-light > .scroll-element.scroll-y .scroll-bar {
144
+ left: 0;
145
+ min-height: 10px;
146
+ width: 11px;
147
+ background: #12b3ff;
148
+ opacity: .5;
149
+ transition: opacity .25s
150
+ }
151
+
152
+ .scrollbar-light > .scroll-element.scroll-y .scroll-bar:hover {
153
+ opacity: 1
154
+ }
155
+
156
+ .scrollbar-light > .scroll-element.scroll-x .scroll-element_size {
157
+ left: -4px;
158
+ width: 1px
159
+ }
160
+
161
+ .scrollbar-light > .scroll-element.scroll-y .scroll-element_outer {
162
+ left: 0;
163
+ top: 2px;
164
+ width: 12px
165
+ }
166
+
167
+ .scrollbar-light > .scroll-element.scroll-y .scroll-element_size {
168
+ top: -4px
169
+ }
170
+
171
+ .scrollbar-light > .scroll-element.scroll-x.scroll-scrolly_visible .scroll-element_size {
172
+ left: -19px
173
+ }
174
+
175
+ .scrollbar-light > .scroll-element.scroll-y.scroll-scrollx_visible .scroll-element_size {
176
+ top: -19px
177
+ }
178
+
179
+ .scrollbar-light > .scroll-element.scroll-x.scroll-scrolly_visible .scroll-element_track {
180
+ left: -19px
181
+ }
182
+
183
+ .scrollbar-light > .scroll-element.scroll-y.scroll-scrollx_visible .scroll-element_track {
184
+ top: -19px
185
+ }
assets/js/vendor/jquery-scrollbar/jquery.scrollbar.js ADDED
@@ -0,0 +1,780 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /**
2
+ * jQuery CSS Customizable Scrollbar
3
+ *
4
+ * Copyright 2015, Yuriy Khabarov
5
+ * Dual licensed under the MIT or GPL Version 2 licenses.
6
+ *
7
+ * If you found bug, please contact me via email <13real008@gmail.com>
8
+ *
9
+ * @author Yuriy Khabarov aka Gromo
10
+ * @version 0.2.10
11
+ * @url https://github.com/gromo/jquery.scrollbar/
12
+ *
13
+ */
14
+ ;
15
+ (function (root, factory) {
16
+ if (typeof define === 'function' && define.amd) {
17
+ define(['jquery'], factory);
18
+ } else {
19
+ factory(root.jQuery);
20
+ }
21
+ }(this, function ($) {
22
+ 'use strict';
23
+ // init flags & variables
24
+ var debug = false;
25
+
26
+ var browser = {
27
+ data: {
28
+ index: 0,
29
+ name: 'scrollbar'
30
+ },
31
+ macosx: /mac/i.test(navigator.platform),
32
+ mobile: /android|webos|iphone|ipad|ipod|blackberry/i.test(navigator.userAgent),
33
+ overlay: null,
34
+ scroll: null,
35
+ scrolls: [],
36
+ webkit: /webkit/i.test(navigator.userAgent) && !/edge\/\d+/i.test(navigator.userAgent)
37
+ };
38
+
39
+ browser.scrolls.add = function (instance) {
40
+ this.remove(instance).push(instance);
41
+ };
42
+ browser.scrolls.remove = function (instance) {
43
+ while ($.inArray(instance, this) >= 0) {
44
+ this.splice($.inArray(instance, this), 1);
45
+ }
46
+ return this;
47
+ };
48
+
49
+ var defaults = {
50
+ "autoScrollSize": true, // automatically calculate scrollsize
51
+ "autoUpdate": true, // update scrollbar if content/container size changed
52
+ "debug": false, // debug mode
53
+ "disableBodyScroll": false, // disable body scroll if mouse over container
54
+ "duration": 200, // scroll animate duration in ms
55
+ "ignoreMobile": false, // ignore mobile devices
56
+ "ignoreOverlay": false, // ignore browsers with overlay scrollbars (mobile, MacOS)
57
+ "scrollStep": 30, // scroll step for scrollbar arrows
58
+ "showArrows": false, // add class to show arrows
59
+ "stepScrolling": true, // when scrolling to scrollbar mousedown position
60
+
61
+ "scrollx": null, // horizontal scroll element
62
+ "scrolly": null, // vertical scroll element
63
+
64
+ "onDestroy": null, // callback function on destroy,
65
+ "onInit": null, // callback function on first initialization
66
+ "onScroll": null, // callback function on content scrolling
67
+ "onUpdate": null // callback function on init/resize (before scrollbar size calculation)
68
+ };
69
+
70
+
71
+ var BaseScrollbar = function (container) {
72
+
73
+ if (!browser.scroll) {
74
+ browser.overlay = isScrollOverlaysContent();
75
+ browser.scroll = getBrowserScrollSize();
76
+ updateScrollbars();
77
+
78
+ $(window).resize(function () {
79
+ var forceUpdate = false;
80
+ if (browser.scroll && (browser.scroll.height || browser.scroll.width)) {
81
+ var scroll = getBrowserScrollSize();
82
+ if (scroll.height !== browser.scroll.height || scroll.width !== browser.scroll.width) {
83
+ browser.scroll = scroll;
84
+ forceUpdate = true; // handle page zoom
85
+ }
86
+ }
87
+ updateScrollbars(forceUpdate);
88
+ });
89
+ }
90
+
91
+ this.container = container;
92
+ this.namespace = '.scrollbar_' + browser.data.index++;
93
+ this.options = $.extend({}, defaults, window.jQueryScrollbarOptions || {});
94
+ this.scrollTo = null;
95
+ this.scrollx = {};
96
+ this.scrolly = {};
97
+
98
+ container.data(browser.data.name, this);
99
+ browser.scrolls.add(this);
100
+ };
101
+
102
+ BaseScrollbar.prototype = {
103
+
104
+ destroy: function () {
105
+
106
+ if (!this.wrapper) {
107
+ return;
108
+ }
109
+
110
+ this.container.removeData(browser.data.name);
111
+ browser.scrolls.remove(this);
112
+
113
+ // init variables
114
+ var scrollLeft = this.container.scrollLeft();
115
+ var scrollTop = this.container.scrollTop();
116
+
117
+ this.container.insertBefore(this.wrapper).css({
118
+ "height": "",
119
+ "margin": "",
120
+ "max-height": ""
121
+ })
122
+ .removeClass('scroll-content scroll-scrollx_visible scroll-scrolly_visible')
123
+ .off(this.namespace)
124
+ .scrollLeft(scrollLeft)
125
+ .scrollTop(scrollTop);
126
+
127
+ this.scrollx.scroll.removeClass('scroll-scrollx_visible').find('div').andSelf().off(this.namespace);
128
+ this.scrolly.scroll.removeClass('scroll-scrolly_visible').find('div').andSelf().off(this.namespace);
129
+
130
+ this.wrapper.remove();
131
+
132
+ $(document).add('body').off(this.namespace);
133
+
134
+ if ($.isFunction(this.options.onDestroy)){
135
+ this.options.onDestroy.apply(this, [this.container]);
136
+ }
137
+ },
138
+ init: function (options) {
139
+ // init variables
140
+ var S = this,
141
+ c = this.container,
142
+ cw = this.containerWrapper || c,
143
+ namespace = this.namespace,
144
+ o = $.extend(this.options, options || {}),
145
+ s = {x: this.scrollx, y: this.scrolly},
146
+ w = this.wrapper;
147
+
148
+ var initScroll = {
149
+ "scrollLeft": c.scrollLeft(),
150
+ "scrollTop": c.scrollTop()
151
+ };
152
+
153
+ // do not init if in ignorable browser
154
+ if ((browser.mobile && o.ignoreMobile)
155
+ || (browser.overlay && o.ignoreOverlay)
156
+ || (browser.macosx && !browser.webkit) // still required to ignore nonWebKit browsers on Mac
157
+ ) {
158
+ //return false;
159
+ }
160
+
161
+ // init scroll container
162
+ if (!w) {
163
+ this.wrapper = w = $('<div>').addClass('scroll-wrapper').addClass(c.attr('class'))
164
+ .css('position', c.css('position') == 'absolute' ? 'absolute' : 'relative')
165
+ .insertBefore(c).append(c);
166
+
167
+ if (c.is('textarea')) {
168
+ this.containerWrapper = cw = $('<div>').insertBefore(c).append(c);
169
+ w.addClass('scroll-textarea');
170
+ }
171
+
172
+ cw.addClass('scroll-content').css({
173
+ "height": "auto",
174
+ "margin-bottom": browser.scroll.height * -1 + 'px',
175
+ "margin-right": browser.scroll.width * -1 + 'px',
176
+ "max-height": ""
177
+ });
178
+
179
+ c.on('scroll' + namespace, function (event) {
180
+ if ($.isFunction(o.onScroll)) {
181
+ o.onScroll.call(S, {
182
+ "maxScroll": s.y.maxScrollOffset,
183
+ "scroll": c.scrollTop(),
184
+ "size": s.y.size,
185
+ "visible": s.y.visible
186
+ }, {
187
+ "maxScroll": s.x.maxScrollOffset,
188
+ "scroll": c.scrollLeft(),
189
+ "size": s.x.size,
190
+ "visible": s.x.visible
191
+ });
192
+ }
193
+ s.x.isVisible && s.x.scroll.bar.css('left', c.scrollLeft() * s.x.kx + 'px');
194
+ s.y.isVisible && s.y.scroll.bar.css('top', c.scrollTop() * s.y.kx + 'px');
195
+ });
196
+
197
+ /* prevent native scrollbars to be visible on #anchor click */
198
+ w.on('scroll' + namespace, function () {
199
+ w.scrollTop(0).scrollLeft(0);
200
+ });
201
+
202
+ if (o.disableBodyScroll) {
203
+ var handleMouseScroll = function (event) {
204
+ isVerticalScroll(event) ?
205
+ s.y.isVisible && s.y.mousewheel(event) :
206
+ s.x.isVisible && s.x.mousewheel(event);
207
+ };
208
+ w.on('MozMousePixelScroll' + namespace, handleMouseScroll);
209
+ w.on('mousewheel' + namespace, handleMouseScroll);
210
+
211
+ if (browser.mobile) {
212
+ w.on('touchstart' + namespace, function (event) {
213
+ var touch = event.originalEvent.touches && event.originalEvent.touches[0] || event;
214
+ var originalTouch = {
215
+ "pageX": touch.pageX,
216
+ "pageY": touch.pageY
217
+ };
218
+ var originalScroll = {
219
+ "left": c.scrollLeft(),
220
+ "top": c.scrollTop()
221
+ };
222
+ $(document).on('touchmove' + namespace, function (event) {
223
+ var touch = event.originalEvent.targetTouches && event.originalEvent.targetTouches[0] || event;
224
+ c.scrollLeft(originalScroll.left + originalTouch.pageX - touch.pageX);
225
+ c.scrollTop(originalScroll.top + originalTouch.pageY - touch.pageY);
226
+ event.preventDefault();
227
+ });
228
+ $(document).on('touchend' + namespace, function () {
229
+ $(document).off(namespace);
230
+ });
231
+ });
232
+ }
233
+ }
234
+ if ($.isFunction(o.onInit)){
235
+ o.onInit.apply(this, [c]);
236
+ }
237
+
238
+ } else {
239
+ cw.css({
240
+ "height": "auto",
241
+ "margin-bottom": browser.scroll.height * -1 + 'px',
242
+ "margin-right": browser.scroll.width * -1 + 'px',
243
+ "max-height": ""
244
+ });
245
+ }
246
+
247
+ // init scrollbars & recalculate sizes
248
+ $.each(s, function (d, scrollx) {
249
+
250
+ var scrollCallback = null;
251
+ var scrollForward = 1;
252
+ var scrollOffset = (d === 'x') ? 'scrollLeft' : 'scrollTop';
253
+ var scrollStep = o.scrollStep;
254
+ var scrollTo = function () {
255
+ var currentOffset = c[scrollOffset]();
256
+ c[scrollOffset](currentOffset + scrollStep);
257
+ if (scrollForward == 1 && (currentOffset + scrollStep) >= scrollToValue)
258
+ currentOffset = c[scrollOffset]();
259
+ if (scrollForward == -1 && (currentOffset + scrollStep) <= scrollToValue)
260
+ currentOffset = c[scrollOffset]();
261
+ if (c[scrollOffset]() == currentOffset && scrollCallback) {
262
+ scrollCallback();
263
+ }
264
+ }
265
+ var scrollToValue = 0;
266
+
267
+ if (!scrollx.scroll) {
268
+
269
+ scrollx.scroll = S._getScroll(o['scroll' + d]).addClass('scroll-' + d);
270
+
271
+ if(o.showArrows){
272
+ scrollx.scroll.addClass('scroll-element_arrows_visible');
273
+ }
274
+
275
+ scrollx.mousewheel = function (event) {
276
+
277
+ if (!scrollx.isVisible || (d === 'x' && isVerticalScroll(event))) {
278
+ return true;
279
+ }
280
+ if (d === 'y' && !isVerticalScroll(event)) {
281
+ s.x.mousewheel(event);
282
+ return true;
283
+ }
284
+
285
+ var delta = event.originalEvent.wheelDelta * -1 || event.originalEvent.detail;
286
+ var maxScrollValue = scrollx.size - scrollx.visible - scrollx.offset;
287
+
288
+ if ((delta > 0 && scrollToValue < maxScrollValue) || (delta < 0 && scrollToValue > 0)) {
289
+ scrollToValue = scrollToValue + delta;
290
+ if (scrollToValue < 0)
291
+ scrollToValue = 0;
292
+ if (scrollToValue > maxScrollValue)
293
+ scrollToValue = maxScrollValue;
294
+
295
+ S.scrollTo = S.scrollTo || {};
296
+ S.scrollTo[scrollOffset] = scrollToValue;
297
+ setTimeout(function () {
298
+ if (S.scrollTo) {
299
+ c.stop().animate(S.scrollTo, 240, 'linear', function () {
300
+ scrollToValue = c[scrollOffset]();
301
+ });
302
+ S.scrollTo = null;
303
+ }
304
+ }, 1);
305
+ }
306
+
307
+ event.preventDefault();
308
+ return false;
309
+ };
310
+
311
+ scrollx.scroll
312
+ .on('MozMousePixelScroll' + namespace, scrollx.mousewheel)
313
+ .on('mousewheel' + namespace, scrollx.mousewheel)
314
+ .on('mouseenter' + namespace, function () {
315
+ scrollToValue = c[scrollOffset]();
316
+ });
317
+
318
+ // handle arrows & scroll inner mousedown event
319
+ scrollx.scroll.find('.scroll-arrow, .scroll-element_track')
320
+ .on('mousedown' + namespace, function (event) {
321
+
322
+ if (event.which != 1) // lmb
323
+ return true;
324
+
325
+ scrollForward = 1;
326
+
327
+ var data = {
328
+ "eventOffset": event[(d === 'x') ? 'pageX' : 'pageY'],
329
+ "maxScrollValue": scrollx.size - scrollx.visible - scrollx.offset,
330
+ "scrollbarOffset": scrollx.scroll.bar.offset()[(d === 'x') ? 'left' : 'top'],
331
+ "scrollbarSize": scrollx.scroll.bar[(d === 'x') ? 'outerWidth' : 'outerHeight']()
332
+ };
333
+ var timeout = 0, timer = 0;
334
+
335
+ if ($(this).hasClass('scroll-arrow')) {
336
+ scrollForward = $(this).hasClass("scroll-arrow_more") ? 1 : -1;
337
+ scrollStep = o.scrollStep * scrollForward;
338
+ scrollToValue = scrollForward > 0 ? data.maxScrollValue : 0;
339
+ } else {
340
+ scrollForward = (data.eventOffset > (data.scrollbarOffset + data.scrollbarSize) ? 1
341
+ : (data.eventOffset < data.scrollbarOffset ? -1 : 0));
342
+ scrollStep = Math.round(scrollx.visible * 0.75) * scrollForward;
343
+ scrollToValue = (data.eventOffset - data.scrollbarOffset -
344
+ (o.stepScrolling ? (scrollForward == 1 ? data.scrollbarSize : 0)
345
+ : Math.round(data.scrollbarSize / 2)));
346
+ scrollToValue = c[scrollOffset]() + (scrollToValue / scrollx.kx);
347
+ }
348
+
349
+ S.scrollTo = S.scrollTo || {};
350
+ S.scrollTo[scrollOffset] = o.stepScrolling ? c[scrollOffset]() + scrollStep : scrollToValue;
351
+
352
+ if (o.stepScrolling) {
353
+ scrollCallback = function () {
354
+ scrollToValue = c[scrollOffset]();
355
+ clearInterval(timer);
356
+ clearTimeout(timeout);
357
+ timeout = 0;
358
+ timer = 0;
359
+ };
360
+ timeout = setTimeout(function () {
361
+ timer = setInterval(scrollTo, 40);
362
+ }, o.duration + 100);
363
+ }
364
+
365
+ setTimeout(function () {
366
+ if (S.scrollTo) {
367
+ c.animate(S.scrollTo, o.duration);
368
+ S.scrollTo = null;
369
+ }
370
+ }, 1);
371
+
372
+ return S._handleMouseDown(scrollCallback, event);
373
+ });
374
+
375
+ // handle scrollbar drag'n'drop
376
+ scrollx.scroll.bar.on('mousedown' + namespace, function (event) {
377
+
378
+ if (event.which != 1) // lmb
379
+ return true;
380
+
381
+ var eventPosition = event[(d === 'x') ? 'pageX' : 'pageY'];
382
+ var initOffset = c[scrollOffset]();
383
+
384
+ scrollx.scroll.addClass('scroll-draggable');
385
+
386
+ $(document).on('mousemove' + namespace, function (event) {
387
+ var diff = parseInt((event[(d === 'x') ? 'pageX' : 'pageY'] - eventPosition) / scrollx.kx, 10);
388
+ c[scrollOffset](initOffset + diff);
389
+ });
390
+
391
+ return S._handleMouseDown(function () {
392
+ scrollx.scroll.removeClass('scroll-draggable');
393
+ scrollToValue = c[scrollOffset]();
394
+ }, event);
395
+ });
396
+ }
397
+ });
398
+
399
+ // remove classes & reset applied styles
400
+ $.each(s, function (d, scrollx) {
401
+ var scrollClass = 'scroll-scroll' + d + '_visible';
402
+ var scrolly = (d == "x") ? s.y : s.x;
403
+
404
+ scrollx.scroll.removeClass(scrollClass);
405
+ scrolly.scroll.removeClass(scrollClass);
406
+ cw.removeClass(scrollClass);
407
+ });
408
+
409
+ // calculate init sizes
410
+ $.each(s, function (d, scrollx) {
411
+ $.extend(scrollx, (d == "x") ? {
412
+ "offset": parseInt(c.css('left'), 10) || 0,
413
+ "size": c.prop('scrollWidth'),
414
+ "visible": w.width()
415
+ } : {
416
+ "offset": parseInt(c.css('top'), 10) || 0,
417
+ "size": c.prop('scrollHeight'),
418
+ "visible": w.height()
419
+ });
420
+ });
421
+
422
+ // update scrollbar visibility/dimensions
423
+ this._updateScroll('x', this.scrollx);
424
+ this._updateScroll('y', this.scrolly);
425
+
426
+ if ($.isFunction(o.onUpdate)){
427
+ o.onUpdate.apply(this, [c]);
428
+ }
429
+
430
+ // calculate scroll size
431
+ $.each(s, function (d, scrollx) {
432
+
433
+ var cssOffset = (d === 'x') ? 'left' : 'top';
434
+ var cssFullSize = (d === 'x') ? 'outerWidth' : 'outerHeight';
435
+ var cssSize = (d === 'x') ? 'width' : 'height';
436
+ var offset = parseInt(c.css(cssOffset), 10) || 0;
437
+
438
+ var AreaSize = scrollx.size;
439
+ var AreaVisible = scrollx.visible + offset;
440
+
441
+ var scrollSize = scrollx.scroll.size[cssFullSize]() + (parseInt(scrollx.scroll.size.css(cssOffset), 10) || 0);
442
+
443
+ if (o.autoScrollSize) {
444
+ scrollx.scrollbarSize = parseInt(scrollSize * AreaVisible / AreaSize, 10);
445
+ scrollx.scroll.bar.css(cssSize, scrollx.scrollbarSize + 'px');
446
+ }
447
+
448
+ scrollx.scrollbarSize = scrollx.scroll.bar[cssFullSize]();
449
+ scrollx.kx = ((scrollSize - scrollx.scrollbarSize) / (AreaSize - AreaVisible)) || 1;
450
+ scrollx.maxScrollOffset = AreaSize - AreaVisible;
451
+ });
452
+
453
+ c.scrollLeft(initScroll.scrollLeft).scrollTop(initScroll.scrollTop).trigger('scroll');
454
+ },
455
+
456
+ /**
457
+ * Get scrollx/scrolly object
458
+ *
459
+ * @param {Mixed} scroll
460
+ * @returns {jQuery} scroll object
461
+ */
462
+ _getScroll: function (scroll) {
463
+ var types = {
464
+ advanced: [
465
+ '<div class="scroll-element">',
466
+ '<div class="scroll-element_corner"></div>',
467
+ '<div class="scroll-arrow scroll-arrow_less"></div>',
468
+ '<div class="scroll-arrow scroll-arrow_more"></div>',
469
+ '<div class="scroll-element_outer">',
470
+ '<div class="scroll-element_size"></div>', // required! used for scrollbar size calculation !
471
+ '<div class="scroll-element_inner-wrapper">',
472
+ '<div class="scroll-element_inner scroll-element_track">', // used for handling scrollbar click
473
+ '<div class="scroll-element_inner-bottom"></div>',
474
+ '</div>',
475
+ '</div>',
476
+ '<div class="scroll-bar">', // required
477
+ '<div class="scroll-bar_body">',
478
+ '<div class="scroll-bar_body-inner"></div>',
479
+ '</div>',
480
+ '<div class="scroll-bar_bottom"></div>',
481
+ '<div class="scroll-bar_center"></div>',
482
+ '</div>',
483
+ '</div>',
484
+ '</div>'
485
+ ].join(''),
486
+ simple: [
487
+ '<div class="scroll-element">',
488
+ '<div class="scroll-element_outer">',
489
+ '<div class="scroll-element_size"></div>', // required! used for scrollbar size calculation !
490
+ '<div class="scroll-element_track"></div>', // used for handling scrollbar click
491
+ '<div class="scroll-bar"></div>', // required
492
+ '</div>',
493
+ '</div>'
494
+ ].join('')
495
+ };
496
+ if (types[scroll]) {
497
+ scroll = types[scroll];
498
+ }
499
+ if (!scroll) {
500
+ scroll = types['simple'];
501
+ }
502
+ if (typeof (scroll) == 'string') {
503
+ scroll = $(scroll).appendTo(this.wrapper);
504
+ } else {
505
+ scroll = $(scroll);
506
+ }
507
+ $.extend(scroll, {
508
+ bar: scroll.find('.scroll-bar'),
509
+ size: scroll.find('.scroll-element_size'),
510
+ track: scroll.find('.scroll-element_track')
511
+ });
512
+ return scroll;
513
+ },
514
+
515
+ _handleMouseDown: function(callback, event) {
516
+
517
+ var namespace = this.namespace;
518
+
519
+ $(document).on('blur' + namespace, function () {
520
+ $(document).add('body').off(namespace);
521
+ callback && callback();
522
+ });
523
+ $(document).on('dragstart' + namespace, function (event) {
524
+ event.preventDefault();
525
+ return false;
526
+ });
527
+ $(document).on('mouseup' + namespace, function () {
528
+ $(document).add('body').off(namespace);
529
+ callback && callback();
530
+ });
531
+ $('body').on('selectstart' + namespace, function (event) {
532
+ event.preventDefault();
533
+ return false;
534
+ });
535
+
536
+ event && event.preventDefault();
537
+ return false;
538
+ },
539
+
540
+ _updateScroll: function (d, scrollx) {
541
+
542
+ var container = this.container,
543
+ containerWrapper = this.containerWrapper || container,
544
+ scrollClass = 'scroll-scroll' + d + '_visible',
545
+ scrolly = (d === 'x') ? this.scrolly : this.scrollx,
546
+ offset = parseInt(this.container.css((d === 'x') ? 'left' : 'top'), 10) || 0,
547
+ wrapper = this.wrapper;
548
+
549
+ var AreaSize = scrollx.size;
550
+ var AreaVisible = scrollx.visible + offset;
551
+
552
+ scrollx.isVisible = (AreaSize - AreaVisible) > 1; // bug in IE9/11 with 1px diff
553
+ if (scrollx.isVisible) {
554
+ scrollx.scroll.addClass(scrollClass);
555
+ scrolly.scroll.addClass(scrollClass);
556
+ containerWrapper.addClass(scrollClass);
557
+ } else {
558
+ scrollx.scroll.removeClass(scrollClass);
559
+ scrolly.scroll.removeClass(scrollClass);
560
+ containerWrapper.removeClass(scrollClass);
561
+ }
562
+
563
+ if (d === 'y') {
564
+ if(container.is('textarea') || AreaSize < AreaVisible){
565
+ containerWrapper.css({
566
+ "height": (AreaVisible + browser.scroll.height) + 'px',
567
+ "max-height": "none"
568
+ });
569
+ } else {
570
+ containerWrapper.css({
571
+ //"height": "auto", // do not reset height value: issue with height:100%!
572
+ "max-height": (AreaVisible + browser.scroll.height) + 'px'
573
+ });
574
+ }
575
+ }
576
+
577
+ if (scrollx.size != container.prop('scrollWidth')
578
+ || scrolly.size != container.prop('scrollHeight')
579
+ || scrollx.visible != wrapper.width()
580
+ || scrolly.visible != wrapper.height()
581
+ || scrollx.offset != (parseInt(container.css('left'), 10) || 0)
582
+ || scrolly.offset != (parseInt(container.css('top'), 10) || 0)
583
+ ) {
584
+ $.extend(this.scrollx, {
585
+ "offset": parseInt(container.css('left'), 10) || 0,
586
+ "size": container.prop('scrollWidth'),
587
+ "visible": wrapper.width()
588
+ });
589
+ $.extend(this.scrolly, {
590
+ "offset": parseInt(container.css('top'), 10) || 0,
591
+ "size": this.container.prop('scrollHeight'),
592
+ "visible": wrapper.height()
593
+ });
594
+ this._updateScroll(d === 'x' ? 'y' : 'x', scrolly);
595
+ }
596
+ }
597
+ };
598
+
599
+ var CustomScrollbar = BaseScrollbar;
600
+
601
+ /*
602
+ * Extend jQuery as plugin
603
+ *
604
+ * @param {Mixed} command to execute
605
+ * @param {Mixed} arguments as Array
606
+ * @return {jQuery}
607
+ */
608
+ $.fn.scrollbar = function (command, args) {
609
+ if (typeof command !== 'string') {
610
+ args = command;
611
+ command = 'init';
612
+ }
613
+ if (typeof args === 'undefined') {
614
+ args = [];
615
+ }
616
+ if (!$.isArray(args)) {
617
+ args = [args];
618
+ }
619
+ this.not('body, .scroll-wrapper').each(function () {
620
+ var element = $(this),
621
+ instance = element.data(browser.data.name);
622
+ if (instance || command === 'init') {
623
+ if (!instance) {
624
+ instance = new CustomScrollbar(element);
625
+ }
626
+ if (instance[command]) {
627
+ instance[command].apply(instance, args);
628
+ }
629
+ }
630
+ });
631
+ return this;
632
+ };
633
+
634
+ /**
635
+ * Connect default options to global object
636
+ */
637
+ $.fn.scrollbar.options = defaults;
638
+
639
+
640
+ /**
641
+ * Check if scroll content/container size is changed
642
+ */
643
+
644
+ var updateScrollbars = (function () {
645
+ var timer = 0,
646
+ timerCounter = 0;
647
+
648
+ return function (force) {
649
+ var i, container, options, scroll, wrapper, scrollx, scrolly;
650
+ for (i = 0; i < browser.scrolls.length; i++) {
651
+ scroll = browser.scrolls[i];
652
+ container = scroll.container;
653
+ options = scroll.options;
654
+ wrapper = scroll.wrapper;
655
+ scrollx = scroll.scrollx;
656
+ scrolly = scroll.scrolly;
657
+ if (force || (options.autoUpdate && wrapper && wrapper.is(':visible') &&
658
+ (container.prop('scrollWidth') != scrollx.size || container.prop('scrollHeight') != scrolly.size || wrapper.width() != scrollx.visible || wrapper.height() != scrolly.visible))) {
659
+ scroll.init();
660
+
661
+ if (options.debug) {
662
+ window.console && console.log({
663
+ scrollHeight: container.prop('scrollHeight') + ':' + scroll.scrolly.size,
664
+ scrollWidth: container.prop('scrollWidth') + ':' + scroll.scrollx.size,
665
+ visibleHeight: wrapper.height() + ':' + scroll.scrolly.visible,
666
+ visibleWidth: wrapper.width() + ':' + scroll.scrollx.visible
667
+ }, true);
668
+ timerCounter++;
669
+ }
670
+ }
671
+ }
672
+ if (debug && timerCounter > 10) {
673
+ window.console && console.log('Scroll updates exceed 10');
674
+ updateScrollbars = function () {};
675
+ } else {
676
+ clearTimeout(timer);
677
+ timer = setTimeout(updateScrollbars, 300);
678
+ }
679
+ };
680
+ })();
681
+
682
+ /* ADDITIONAL FUNCTIONS */
683
+ /**
684
+ * Get native browser scrollbar size (height/width)
685
+ *
686
+ * @param {Boolean} actual size or CSS size, default - CSS size
687
+ * @returns {Object} with height, width
688
+ */
689
+ function getBrowserScrollSize(actualSize) {
690
+
691
+ if (browser.webkit && !actualSize) {
692
+ return {
693
+ "height": 0,
694
+ "width": 0
695
+ };
696
+ }
697
+
698
+ if (!browser.data.outer) {
699
+ var css = {
700
+ "border": "none",
701
+ "box-sizing": "content-box",
702
+ "height": "200px",
703
+ "margin": "0",
704
+ "padding": "0",
705
+ "width": "200px"
706
+ };
707
+ browser.data.inner = $("<div>").css($.extend({}, css));
708
+ browser.data.outer = $("<div>").css($.extend({
709
+ "left": "-1000px",
710
+ "overflow": "scroll",
711
+ "position": "absolute",
712
+ "top": "-1000px"
713
+ }, css)).append(browser.data.inner).appendTo("body");
714
+ }
715
+
716
+ browser.data.outer.scrollLeft(1000).scrollTop(1000);
717
+
718
+ return {
719
+ "height": Math.ceil((browser.data.outer.offset().top - browser.data.inner.offset().top) || 0),
720
+ "width": Math.ceil((browser.data.outer.offset().left - browser.data.inner.offset().left) || 0)
721
+ };
722
+ }
723
+
724
+ /**
725
+ * Check if native browser scrollbars overlay content
726
+ *
727
+ * @returns {Boolean}
728
+ */
729
+ function isScrollOverlaysContent() {
730
+ var scrollSize = getBrowserScrollSize(true);
731
+ return !(scrollSize.height || scrollSize.width);
732
+ }
733
+
734
+ function isVerticalScroll(event) {
735
+ var e = event.originalEvent;
736
+ if (e.axis && e.axis === e.HORIZONTAL_AXIS)
737
+ return false;
738
+ if (e.wheelDeltaX)
739
+ return false;
740
+ return true;
741
+ }
742
+
743
+
744
+ /**
745
+ * Extend AngularJS as UI directive
746
+ * and expose a provider for override default config
747
+ *
748
+ */
749
+ if (window.angular) {
750
+ (function (angular) {
751
+ angular.module('jQueryScrollbar', [])
752
+ .provider('jQueryScrollbar', function () {
753
+ var defaultOptions = defaults;
754
+ return {
755
+ setOptions: function (options) {
756
+ angular.extend(defaultOptions, options);
757
+ },
758
+ $get: function () {
759
+ return {
760
+ options: angular.copy(defaultOptions)
761
+ };
762
+ }
763
+ };
764
+ })
765
+ .directive('jqueryScrollbar', ['jQueryScrollbar', '$parse', function (jQueryScrollbar, $parse) {
766
+ return {
767
+ "restrict": "AC",
768
+ "link": function (scope, element, attrs) {
769
+ var model = $parse(attrs.jqueryScrollbar),
770
+ options = model(scope);
771
+ element.scrollbar(options || jQueryScrollbar.options)
772
+ .on('$destroy', function () {
773
+ element.scrollbar('destroy');
774
+ });
775
+ }
776
+ };
777
+ }]);
778
+ })(window.angular);
779
+ }
780
+ }));
assets/js/vendor/jquery-tipsy/jquery.tipsy.css ADDED
@@ -0,0 +1 @@
 
1
+ .tipsy{font-size:12px;position:absolute;padding:5px;z-index:100000}.tipsy-inner{background-color:#000;color:#fff;max-width:200px;padding:5px 8px 4px 8px;text-align:center}.tipsy-inner{border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px}.tipsy-arrow{position:absolute;width:0;height:0;line-height:0;border:5px dashed #000}.tipsy-arrow-n{border-bottom-color:#000}.tipsy-arrow-s{border-top-color:#000}.tipsy-arrow-e{border-left-color:#000}.tipsy-arrow-w{border-right-color:#000}.tipsy-n .tipsy-arrow{top:0;left:50%;margin-left:-5px;border-bottom-style:solid;border-top:none;border-left-color:transparent;border-right-color:transparent}.tipsy-nw .tipsy-arrow{top:0;left:10px;border-bottom-style:solid;border-top:none;border-left-color:transparent;border-right-color:transparent}.tipsy-ne .tipsy-arrow{top:0;right:10px;border-bottom-style:solid;border-top:none;border-left-color:transparent;border-right-color:transparent}.tipsy-s .tipsy-arrow{bottom:0;left:50%;margin-left:-5px;border-top-style:solid;border-bottom:none;border-left-color:transparent;border-right-color:transparent}.tipsy-sw .tipsy-arrow{bottom:0;left:10px;border-top-style:solid;border-bottom:none;border-left-color:transparent;border-right-color:transparent}.tipsy-se .tipsy-arrow{bottom:0;right:10px;border-top-style:solid;border-bottom:none;border-left-color:transparent;border-right-color:transparent}.tipsy-e .tipsy-arrow{right:0;top:50%;margin-top:-5px;border-left-style:solid;border-right:none;border-top-color:transparent;border-bottom-color:transparent}.tipsy-w .tipsy-arrow{left:0;top:50%;margin-top:-5px;border-right-style:solid;border-left:none;border-top-color:transparent;border-bottom-color:transparent}
assets/js/vendor/jquery-tipsy/jquery.tipsy.js ADDED
@@ -0,0 +1,258 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // tipsy, facebook style tooltips for jquery
2
+ // version 1.0.0a
3
+ // (c) 2008-2010 jason frame [jason@onehackoranother.com]
4
+ // released under the MIT license
5
+
6
+ (function($) {
7
+
8
+ function maybeCall(thing, ctx) {
9
+ return (typeof thing == 'function') ? (thing.call(ctx)) : thing;
10
+ };
11
+
12
+ function isElementInDOM(ele) {
13
+ while (ele = ele.parentNode) {
14
+ if (ele == document) return true;
15
+ }
16
+ return false;
17
+ };
18
+
19
+ function Tipsy(element, options) {
20
+ this.$element = $(element);
21
+ this.options = options;
22
+ this.enabled = true;
23
+ this.fixTitle();
24
+ };
25
+
26
+ Tipsy.prototype = {
27
+ show: function() {
28
+ var title = this.getTitle();
29
+ if (title && this.enabled) {
30
+ var $tip = this.tip();
31
+
32
+ $tip.find('.tipsy-inner')[this.options.html ? 'html' : 'text'](title);
33
+ $tip[0].className = 'tipsy'; // reset classname in case of dynamic gravity
34
+ $tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).prependTo(document.body);
35
+
36
+ var pos = $.extend({}, this.$element.offset(), {
37
+ width: this.$element[0].offsetWidth,
38
+ height: this.$element[0].offsetHeight
39
+ });
40
+
41
+ var actualWidth = $tip[0].offsetWidth,
42
+ actualHeight = $tip[0].offsetHeight,
43
+ gravity = maybeCall(this.options.gravity, this.$element[0]);
44
+
45
+ var tp;
46
+ switch (gravity.charAt(0)) {
47
+ case 'n':
48
+ tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
49
+ break;
50
+ case 's':
51
+ tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2};
52
+ break;
53
+ case 'e':
54
+ tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset};
55
+ break;
56
+ case 'w':
57
+ tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset};
58
+ break;
59
+ }
60
+
61
+ if (gravity.length == 2) {
62
+ if (gravity.charAt(1) == 'w') {
63
+ tp.left = pos.left + pos.width / 2 - 15;
64
+ } else {
65
+ tp.left = pos.left + pos.width / 2 - actualWidth + 15;
66
+ }
67
+ }
68
+
69
+ $tip.css(tp).addClass('tipsy-' + gravity);
70
+ $tip.find('.tipsy-arrow')[0].className = 'tipsy-arrow tipsy-arrow-' + gravity.charAt(0);
71
+ if (this.options.className) {
72
+ $tip.addClass(maybeCall(this.options.className, this.$element[0]));
73
+ }
74
+
75
+ if (this.options.fade) {
76
+ $tip.stop().css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: this.options.opacity});
77
+ } else {
78
+ $tip.css({visibility: 'visible', opacity: this.options.opacity});
79
+ }
80
+ }
81
+ },
82
+
83
+ hide: function() {
84
+ if (this.options.fade) {
85
+ this.tip().stop().fadeOut(function() { $(this).remove(); });
86
+ } else {
87
+ this.tip().remove();
88
+ }
89
+ },
90
+
91
+ fixTitle: function() {
92
+ var $e = this.$element;
93
+ if ($e.attr('title') || typeof($e.attr('original-title')) != 'string') {
94
+ $e.attr('original-title', $e.attr('title') || '').removeAttr('title');
95
+ }
96
+ },
97
+
98
+ getTitle: function() {
99
+ var title, $e = this.$element, o = this.options;
100
+ this.fixTitle();
101
+ var title, o = this.options;
102
+ if (typeof o.title == 'string') {
103
+ title = $e.attr(o.title == 'title' ? 'original-title' : o.title);
104
+ } else if (typeof o.title == 'function') {
105
+ title = o.title.call($e[0]);
106
+ }
107
+ title = ('' + title).replace(/(^\s*|\s*$)/, "");
108
+ return title || o.fallback;
109
+ },
110
+
111
+ tip: function() {
112
+ if (!this.$tip) {
113
+ this.$tip = $('<div class="tipsy"></div>').html('<div class="tipsy-arrow"></div><div class="tipsy-inner"></div>');
114
+ this.$tip.data('tipsy-pointee', this.$element[0]);
115
+ }
116
+ return this.$tip;
117
+ },
118
+
119
+ validate: function() {
120
+ if (!this.$element[0].parentNode) {
121
+ this.hide();
122
+ this.$element = null;
123
+ this.options = null;
124
+ }
125
+ },
126
+
127
+ enable: function() { this.enabled = true; },
128
+ disable: function() { this.enabled = false; },
129
+ toggleEnabled: function() { this.enabled = !this.enabled; }
130
+ };
131
+
132
+ $.fn.tipsy = function(options) {
133
+
134
+ if (options === true) {
135
+ return this.data('tipsy');
136
+ } else if (typeof options == 'string') {
137
+ var tipsy = this.data('tipsy');
138
+ if (tipsy) tipsy[options]();
139
+ return this;
140
+ }
141
+
142
+ options = $.extend({}, $.fn.tipsy.defaults, options);
143
+
144
+ function get(ele) {
145
+ var tipsy = $.data(ele, 'tipsy');
146
+ if (!tipsy) {
147
+ tipsy = new Tipsy(ele, $.fn.tipsy.elementOptions(ele, options));
148
+ $.data(ele, 'tipsy', tipsy);
149
+ }
150
+ return tipsy;
151
+ }
152
+
153
+ function enter() {
154
+ var tipsy = get(this);
155
+ tipsy.hoverState = 'in';
156
+ if (options.delayIn == 0) {
157
+ tipsy.show();
158
+ } else {
159
+ tipsy.fixTitle();
160
+ setTimeout(function() { if (tipsy.hoverState == 'in') tipsy.show(); }, options.delayIn);
161
+ }
162
+ };
163
+
164
+ function leave() {
165
+ var tipsy = get(this);
166
+ tipsy.hoverState = 'out';
167
+ if (options.delayOut == 0) {
168
+ tipsy.hide();
169
+ } else {
170
+ setTimeout(function() { if (tipsy.hoverState == 'out') tipsy.hide(); }, options.delayOut);
171
+ }
172
+ };
173
+
174
+ if (!options.live) this.each(function() { get(this); });
175
+
176
+ if (options.trigger != 'manual') {
177
+ var binder = options.live ? 'live' : 'bind',
178
+ eventIn = options.trigger == 'hover' ? 'mouseenter' : 'focus',
179
+ eventOut = options.trigger == 'hover' ? 'mouseleave' : 'blur';
180
+ this[binder](eventIn, enter)[binder](eventOut, leave);
181
+ }
182
+
183
+ return this;
184
+
185
+ };
186
+
187
+ $.fn.tipsy.defaults = {
188
+ className: null,
189
+ delayIn: 0,
190
+ delayOut: 0,
191
+ fade: false,
192
+ fallback: '',
193
+ gravity: 'n',
194
+ html: false,
195
+ live: false,
196
+ offset: 0,
197
+ opacity: 0.8,
198
+ title: 'title',
199
+ trigger: 'hover'
200
+ };
201
+
202
+ $.fn.tipsy.revalidate = function() {
203
+ $('.tipsy').each(function() {
204
+ var pointee = $.data(this, 'tipsy-pointee');
205
+ if (!pointee || !isElementInDOM(pointee)) {
206
+ $(this).remove();
207
+ }
208
+ });
209
+ };
210
+
211
+ // Overwrite this method to provide options on a per-element basis.
212
+ // For example, you could store the gravity in a 'tipsy-gravity' attribute:
213
+ // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
214
+ // (remember - do not modify 'options' in place!)
215
+ $.fn.tipsy.elementOptions = function(ele, options) {
216
+ return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
217
+ };
218
+
219
+ $.fn.tipsy.autoNS = function() {
220
+ return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
221
+ };
222
+
223
+ $.fn.tipsy.autoWE = function() {
224
+ return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
225
+ };
226
+
227
+ /**
228
+ * yields a closure of the supplied parameters, producing a function that takes
229
+ * no arguments and is suitable for use as an autogravity function like so:
230
+ *
231
+ * @param margin (int) - distance from the viewable region edge that an
232
+ * element should be before setting its tooltip's gravity to be away
233
+ * from that edge.
234
+ * @param prefer (string, e.g. 'n', 'sw', 'w') - the direction to prefer
235
+ * if there are no viewable region edges effecting the tooltip's
236
+ * gravity. It will try to vary from this minimally, for example,
237
+ * if 'sw' is preferred and an element is near the right viewable
238
+ * region edge, but not the top edge, it will set the gravity for
239
+ * that element's tooltip to be 'se', preserving the southern
240
+ * component.
241
+ */
242
+ $.fn.tipsy.autoBounds = function(margin, prefer) {
243
+ return function() {
244
+ var dir = {ns: prefer[0], ew: (prefer.length > 1 ? prefer[1] : false)},
245
+ boundTop = $(document).scrollTop() + margin,
246
+ boundLeft = $(document).scrollLeft() + margin,
247
+ $this = $(this);
248
+
249
+ if ($this.offset().top < boundTop) dir.ns = 'n';
250
+ if ($this.offset().left < boundLeft) dir.ew = 'w';
251
+ if ($(window).width() + $(document).scrollLeft() - $this.offset().left < margin) dir.ew = 'e';
252
+ if ($(window).height() + $(document).scrollTop() - $this.offset().top < margin) dir.ns = 's';
253
+
254
+ return dir.ns + (dir.ew ? dir.ew : '');
255
+ }
256
+ };
257
+
258
+ })(jQuery);
assets/js/vendor/jquery.alert.js ADDED
@@ -0,0 +1,210 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ (function ($) {
2
+
3
+ $.alerts = {
4
+
5
+ // These properties can be read/written by accessing $.alerts.propertyName from your scripts at any time
6
+
7
+ verticalOffset : -75, // vertical offset of the dialog from center screen, in pixels
8
+ horizontalOffset : 0, // horizontal offset of the dialog from center screen, in pixels/
9
+ repositionOnResize: true, // re-centers the dialog on window resize
10
+ overlayOpacity : .01, // transparency level of overlay
11
+ overlayColor : '#FFF', // base color of overlay
12
+ draggable : true, // make the dialogs draggable (requires UI Draggables plugin)
13
+ okButton : '&nbsp;OK&nbsp;', // text for the OK button
14
+ cancelButton : '&nbsp;Cancel&nbsp;', // text for the Cancel button
15
+ dialogClass : null, // if specified, this class will be applied to all dialogs
16
+
17
+ // Public methods
18
+
19
+ alert: function (message, title, callback) {
20
+ if (title == null) title = 'Alert';
21
+ $.alerts._show(title, message, null, 'alert', function (result) {
22
+ if (callback) callback(result);
23
+ });
24
+ },
25
+
26
+ confirm: function (message, title, callback) {
27
+ if (title == null) title = 'Confirm';
28
+ $.alerts._show(title, message, null, 'confirm', function (result) {
29
+ if (callback) callback(result);
30
+ });
31
+ },
32
+
33
+ prompt: function (message, value, title, callback) {
34
+ if (title == null) title = 'Prompt';
35
+ $.alerts._show(title, message, value, 'prompt', function (result) {
36
+ if (callback) callback(result);
37
+ });
38
+ },
39
+
40
+ // Private methods
41
+
42
+ _show: function (title, msg, value, type, callback) {
43
+
44
+ $.alerts._hide();
45
+ $.alerts._overlay('show');
46
+
47
+ $("BODY").append(
48
+ '<div id="popup_container">' +
49
+ '<h1 id="popup_title"></h1>' +
50
+ '<div id="popup_content">' +
51
+ '<div id="popup_message"></div>' +
52
+ '</div>' +
53
+ '</div>');
54
+
55
+ if ($.alerts.dialogClass) $("#popup_container").addClass($.alerts.dialogClass);
56
+
57
+ // IE6 Fix
58
+ var pos = ($.browser.msie && parseInt($.browser.version) <= 6 ) ? 'absolute' : 'fixed';
59
+
60
+ $("#popup_container").css({
61
+ position: pos,
62
+ zIndex : 99999,
63
+ padding : 0,
64
+ margin : 0
65
+ });
66
+
67
+ $("#popup_title").text(title);
68
+ $("#popup_content").addClass(type);
69
+ $("#popup_message").text(msg);
70
+ $("#popup_message").html($("#popup_message").text().replace(/\n/g, '<br />'));
71
+
72
+ $("#popup_container").css({
73
+ minWidth: $("#popup_container").outerWidth(),
74
+ maxWidth: $("#popup_container").outerWidth()
75
+ });
76
+
77
+ $.alerts._reposition();
78
+ $.alerts._maintainPosition(true);
79
+
80
+ switch (type) {
81
+ case 'alert':
82
+ $("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /></div>');
83
+ $("#popup_ok").click(function () {
84
+ $.alerts._hide();
85
+ callback(true);
86
+ });
87
+ $("#popup_ok").focus().keypress(function (e) {
88
+ if (e.keyCode == 13 || e.keyCode == 27) $("#popup_ok").trigger('click');
89
+ });
90
+ break;
91
+ case 'confirm':
92
+ $("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
93
+ $("#popup_ok").click(function () {
94
+ $.alerts._hide();
95
+ if (callback) callback(true);
96
+ });
97
+ $("#popup_cancel").click(function () {
98
+ $.alerts._hide();
99
+ if (callback) callback(false);
100
+ });
101
+ $("#popup_ok").focus();
102
+ $("#popup_ok, #popup_cancel").keypress(function (e) {
103
+ if (e.keyCode == 13) $("#popup_ok").trigger('click');
104
+ if (e.keyCode == 27) $("#popup_cancel").trigger('click');
105
+ });
106
+ break;
107
+ case 'prompt':
108
+ $("#popup_message").append('<br /><input type="text" size="30" id="popup_prompt" />').after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
109
+ $("#popup_prompt").width($("#popup_message").width());
110
+ $("#popup_ok").click(function () {
111
+ var val = $("#popup_prompt").val();
112
+ $.alerts._hide();
113
+ if (callback) callback(val);
114
+ });
115
+ $("#popup_cancel").click(function () {
116
+ $.alerts._hide();
117
+ if (callback) callback(null);
118
+ });
119
+ $("#popup_prompt, #popup_ok, #popup_cancel").keypress(function (e) {
120
+ if (e.keyCode == 13) $("#popup_ok").trigger('click');
121
+ if (e.keyCode == 27) $("#popup_cancel").trigger('click');
122
+ });
123
+ if (value) $("#popup_prompt").val(value);
124
+ $("#popup_prompt").focus().select();
125
+ break;
126
+ }
127
+
128
+ // Make draggable
129
+ if ($.alerts.draggable) {
130
+ try {
131
+ $("#popup_container").draggable({ handle: $("#popup_title") });
132
+ $("#popup_title").css({ cursor: 'move' });
133
+ } catch (e) { /* requires jQuery UI draggables */
134
+ }
135
+ }
136
+ },
137
+
138
+ _hide: function () {
139
+ $("#popup_container").remove();
140
+ $.alerts._overlay('hide');
141
+ $.alerts._maintainPosition(false);
142
+ },
143
+
144
+ _overlay: function (status) {
145
+ switch (status) {
146
+ case 'show':
147
+ $.alerts._overlay('hide');
148
+ $("BODY").append('<div id="popup_overlay"></div>');
149
+ $("#popup_overlay").css({
150
+ position : 'absolute',
151
+ zIndex : 99998,
152
+ top : '0px',
153
+ left : '0px',
154
+ width : '100%',
155
+ height : $(document).height(),
156
+ background: $.alerts.overlayColor,
157
+ opacity : $.alerts.overlayOpacity
158
+ });
159
+ break;
160
+ case 'hide':
161
+ $("#popup_overlay").remove();
162
+ break;
163
+ }
164
+ },
165
+
166
+ _reposition: function () {
167
+ var top = (($(window).height() / 2) - ($("#popup_container").outerHeight() / 2)) + $.alerts.verticalOffset;
168
+ var left = (($(window).width() / 2) - ($("#popup_container").outerWidth() / 2)) + $.alerts.horizontalOffset;
169
+ if (top < 0) top = 0;
170
+ if (left < 0) left = 0;
171
+
172
+ // IE6 fix
173
+ if ($.browser.msie && parseInt($.browser.version) <= 6) top = top + $(window).scrollTop();
174
+
175
+ $("#popup_container").css({
176
+ top : top + 'px',
177
+ left: left + 'px'
178
+ });
179
+ $("#popup_overlay").height($(document).height());
180
+ },
181
+
182
+ _maintainPosition: function (status) {
183
+ if ($.alerts.repositionOnResize) {
184
+ switch (status) {
185
+ case true:
186
+ $(window).bind('resize', $.alerts._reposition);
187
+ break;
188
+ case false:
189
+ $(window).unbind('resize', $.alerts._reposition);
190
+ break;
191
+ }
192
+ }
193
+ }
194
+
195
+ }
196
+
197
+ // Shortuct functions
198
+ jAlert = function (message, title, callback) {
199
+ $.alerts.alert(message, title, callback);
200
+ }
201
+
202
+ jConfirm = function (message, title, callback) {
203
+ $.alerts.confirm(message, title, callback);
204
+ };
205
+
206
+ jPrompt = function (message, value, title, callback) {
207
+ $.alerts.prompt(message, value, title, callback);
208
+ };
209
+
210
+ })(jQuery);
assets/js/vendor/jquery.appear.js ADDED
@@ -0,0 +1,102 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*
2
+ * jQuery appear plugin
3
+ *
4
+ * Copyright (c) 2012 Andrey Sidorov
5
+ * licensed under MIT license.
6
+ *
7
+ * https://github.com/morr/jquery.appear/
8
+ *
9
+ * Version: 0.3.3
10
+ */
11
+ (function ($) {
12
+ var selectors = [];
13
+
14
+ var check_binded = false;
15
+ var check_lock = false;
16
+ var defaults = {
17
+ interval : 250,
18
+ force_process: false
19
+ }
20
+ var $window = $(window);
21
+
22
+ var $prior_appeared;
23
+
24
+ function process() {
25
+ check_lock = false;
26
+ for (var index = 0; index < selectors.length; index++) {
27
+ var $appeared = $(selectors[index]).filter(function () {
28
+ return $(this).is(':appeared');
29
+ });
30
+
31
+ $appeared.trigger('appear', [$appeared]);
32
+
33
+ if ($prior_appeared) {
34
+ var $disappeared = $prior_appeared.not($appeared);
35
+ $disappeared.trigger('disappear', [$disappeared]);
36
+ }
37
+ $prior_appeared = $appeared;
38
+ }
39
+ }
40
+
41
+ // "appeared" custom filter
42
+ $.expr[':']['appeared'] = function (element) {
43
+ var $element = $(element);
44
+ if (!$element.is(':visible')) {
45
+ return false;
46
+ }
47
+
48
+ var window_left = $window.scrollLeft();
49
+ var window_top = $window.scrollTop();
50
+ var offset = $element.offset();
51
+ var left = offset.left;
52
+ var top = offset.top;
53
+
54
+ if (top + $element.height() >= window_top &&
55
+ top - ($element.data('appear-top-offset') || 0) <= window_top + $window.height() &&
56
+ left + $element.width() >= window_left &&
57
+ left - ($element.data('appear-left-offset') || 0) <= window_left + $window.width()) {
58
+ return true;
59
+ } else {
60
+ return false;
61
+ }
62
+ }
63
+
64
+ $.fn.extend({
65
+ // watching for element's appearance in browser viewport
66
+ appear: function (options) {
67
+ var opts = $.extend({}, defaults, options || {});
68
+ var selector = this.selector || this;
69
+ if (!check_binded) {
70
+ var on_check = function () {
71
+ if (check_lock) {
72
+ return;
73
+ }
74
+ check_lock = true;
75
+
76
+ setTimeout(process, opts.interval);
77
+ };
78
+
79
+ $(window).scroll(on_check).resize(on_check);
80
+ check_binded = true;
81
+ }
82
+
83
+ if (opts.force_process) {
84
+ setTimeout(process, opts.interval);
85
+ }
86
+ selectors.push(selector);
87
+ return $(selector);
88
+ }
89
+ });
90
+
91
+ $.extend({
92
+ // force elements's appearance check
93
+ force_appear: function () {
94
+ if (check_binded) {
95
+ process();
96
+ return true;
97
+ }
98
+ ;
99
+ return false;
100
+ }
101
+ });
102
+ })(jQuery);
assets/js/vendor/jquery.caret.js ADDED
@@ -0,0 +1,79 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ (function($) {
2
+ $.fn.caret = function(pos) {
3
+ var target = this[0];
4
+ var isContentEditable = target.contentEditable === 'true';
5
+ //get
6
+ if (arguments.length == 0) {
7
+ //HTML5
8
+ if (window.getSelection) {
9
+ //contenteditable
10
+ if (isContentEditable) {
11
+ target.focus();
12
+ var range1 = window.getSelection().getRangeAt(0),
13
+ range2 = range1.cloneRange();
14
+ range2.selectNodeContents(target);
15
+ range2.setEnd(range1.endContainer, range1.endOffset);
16
+ return range2.toString().length;
17
+ }
18
+ //textarea
19
+ return target.selectionStart;
20
+ }
21
+ //IE<9
22
+ if (document.selection) {
23
+ target.focus();
24
+ //contenteditable
25
+ if (isContentEditable) {
26
+ var range1 = document.selection.createRange(),
27
+ range2 = document.body.createTextRange();
28
+ range2.moveToElementText(target);
29
+ range2.setEndPoint('EndToEnd', range1);
30
+ return range2.text.length;
31
+ }
32
+ //textarea
33
+ var pos = 0,
34
+ range = target.createTextRange(),
35
+ range2 = document.selection.createRange().duplicate(),
36
+ bookmark = range2.getBookmark();
37
+ range.moveToBookmark(bookmark);
38
+ while (range.moveStart('character', -1) !== 0) pos++;
39
+ return pos;
40
+ }
41
+ // Addition for jsdom support
42
+ if (target.selectionStart)
43
+ return target.selectionStart;
44
+ //not supported
45
+ return 0;
46
+ }
47
+ //set
48
+ if (pos == -1)
49
+ pos = this[isContentEditable? 'text' : 'val']().length;
50
+ //HTML5
51
+ if (window.getSelection) {
52
+ //contenteditable
53
+ if (isContentEditable) {
54
+ target.focus();
55
+ window.getSelection().collapse(target.firstChild, pos);
56
+ }
57
+ //textarea
58
+ else
59
+ target.setSelectionRange(pos, pos);
60
+ }
61
+ //IE<9
62
+ else if (document.body.createTextRange) {
63
+ if (isContentEditable) {
64
+ var range = document.body.createTextRange();
65
+ range.moveToElementText(target);
66
+ range.moveStart('character', pos);
67
+ range.collapse(true);
68
+ range.select();
69
+ } else {
70
+ var range = target.createTextRange();
71
+ range.move('character', pos);
72
+ range.select();
73
+ }
74
+ }
75
+ if (!isContentEditable)
76
+ target.focus();
77
+ return this;
78
+ }
79
+ })(jQuery);
assets/js/vendor/jquery.cookie.js ADDED
@@ -0,0 +1,73 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // jQuery cookie plugin
2
+ (function (factory) {
3
+ if (typeof define === 'function' && define.amd) {
4
+ define(['jquery'], factory);
5
+ } else if (typeof exports === 'object') {
6
+ module.exports = factory(require('jquery'));
7
+ } else {
8
+ factory(jQuery);
9
+ }
10
+ }(function ($) {
11
+ var pluses = /\+/g;
12
+ function encode(s) {
13
+ return config.raw ? s : encodeURIComponent(s);
14
+ }
15
+ function decode(s) {
16
+ return config.raw ? s : decodeURIComponent(s);
17
+ }
18
+ function stringifyCookieValue(value) {
19
+ return encode(config.json ? JSON.stringify(value) : String(value));
20
+ }
21
+ function parseCookieValue(s) {
22
+ if (s.indexOf('"') === 0) {
23
+ s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
24
+ }
25
+ try {
26
+ s = decodeURIComponent(s.replace(pluses, ' '));
27
+ return config.json ? JSON.parse(s) : s;
28
+ } catch (e) {
29
+ }
30
+ }
31
+ function read(s, converter) {
32
+ var value = config.raw ? s : parseCookieValue(s);
33
+ return $.isFunction(converter) ? converter(value) : value;
34
+ }
35
+ var config = $.cookie = function (key, value, options) {
36
+ if (arguments.length > 1 && !$.isFunction(value)) {
37
+ options = $.extend({}, config.defaults, options);
38
+ if (typeof options.expires === 'number') {
39
+ var days = options.expires, t = options.expires = new Date();
40
+ t.setMilliseconds(t.getMilliseconds() + days * 864e+5);
41
+ }
42
+ return (document.cookie = [
43
+ encode(key), '=', stringifyCookieValue(value),
44
+ options.expires ? '; expires=' + options.expires.toUTCString() : '',
45
+ options.path ? '; path=' + options.path : '',
46
+ options.domain ? '; domain=' + options.domain : '',
47
+ options.secure ? '; secure' : ''
48
+ ].join(''));
49
+ }
50
+ var result = key ? undefined : {},
51
+ cookies = document.cookie ? document.cookie.split('; ') : [],
52
+ i = 0,
53
+ l = cookies.length;
54
+ for (; i < l; i++) {
55
+ var parts = cookies[i].split('='),
56
+ name = decode(parts.shift()),
57
+ cookie = parts.join('=');
58
+ if (key === name) {
59
+ result = read(cookie, value);
60
+ break;
61
+ }
62
+ if (!key && (cookie = read(cookie)) !== undefined) {
63
+ result[name] = cookie;
64
+ }
65
+ }
66
+ return result;
67
+ };
68
+ config.defaults = {};
69
+ $.removeCookie = function (key, options) {
70
+ $.cookie(key, '', $.extend({}, options, {expires: -1}));
71
+ return !$.cookie(key);
72
+ };
73
+ }));
assets/js/vendor/jquery.scrollTo.js ADDED
@@ -0,0 +1,210 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ * jQuery.scrollTo
3
+ * Copyright (c) 2007-2015 Ariel Flesler - aflesler ○ gmail • com | http://flesler.blogspot.com
4
+ * Licensed under MIT
5
+ * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
6
+ * @projectDescription Lightweight, cross-browser and highly customizable animated scrolling with jQuery
7
+ * @author Ariel Flesler
8
+ * @version 2.1.2
9
+ */
10
+ ;(function(factory) {
11
+ 'use strict';
12
+ if (typeof define === 'function' && define.amd) {
13
+ // AMD
14
+ define(['jquery'], factory);
15
+ } else if (typeof module !== 'undefined' && module.exports) {
16
+ // CommonJS
17
+ module.exports = factory(require('jquery'));
18
+ } else {
19
+ // Global
20
+ factory(jQuery);
21
+ }
22
+ })(function($) {
23
+ 'use strict';
24
+
25
+ var $scrollTo = $.scrollTo = function(target, duration, settings) {
26
+ return $(window).scrollTo(target, duration, settings);
27
+ };
28
+
29
+ $scrollTo.defaults = {
30
+ axis:'xy',
31
+ duration: 0,
32
+ limit:true
33
+ };
34
+
35
+ function isWin(elem) {
36
+ return !elem.nodeName ||
37
+ $.inArray(elem.nodeName.toLowerCase(), ['iframe','#document','html','body']) !== -1;
38
+ }
39
+
40
+ $.fn.scrollTo = function(target, duration, settings) {
41
+ if (typeof duration === 'object') {
42
+ settings = duration;
43
+ duration = 0;
44
+ }
45
+ if (typeof settings === 'function') {
46
+ settings = { onAfter:settings };
47
+ }
48
+ if (target === 'max') {
49
+ target = 9e9;
50
+ }
51
+
52
+ settings = $.extend({}, $scrollTo.defaults, settings);
53
+ // Speed is still recognized for backwards compatibility
54
+ duration = duration || settings.duration;
55
+ // Make sure the settings are given right
56
+ var queue = settings.queue && settings.axis.length > 1;
57
+ if (queue) {
58
+ // Let's keep the overall duration
59
+ duration /= 2;
60
+ }
61
+ settings.offset = both(settings.offset);
62
+ settings.over = both(settings.over);
63
+
64
+ return this.each(function() {
65
+ // Null target yields nothing, just like jQuery does
66
+ if (target === null) return;
67
+
68
+ var win = isWin(this),
69
+ elem = win ? this.contentWindow || window : this,
70
+ $elem = $(elem),
71
+ targ = target,
72
+ attr = {},
73
+ toff;
74
+
75
+ switch (typeof targ) {
76
+ // A number will pass the regex
77
+ case 'number':
78
+ case 'string':
79
+ if (/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)) {
80
+ targ = both(targ);
81
+ // We are done
82
+ break;
83
+ }
84
+ // Relative/Absolute selector
85
+ targ = win ? $(targ) : $(targ, elem);
86
+ /* falls through */
87
+ case 'object':
88
+ if (targ.length === 0) return;
89
+ // DOMElement / jQuery
90
+ if (targ.is || targ.style) {
91
+ // Get the real position of the target
92
+ toff = (targ = $(targ)).offset();
93
+ }
94
+ }
95
+
96
+ var offset = $.isFunction(settings.offset) && settings.offset(elem, targ) || settings.offset;
97
+
98
+ $.each(settings.axis.split(''), function(i, axis) {
99
+ var Pos = axis === 'x' ? 'Left' : 'Top',
100
+ pos = Pos.toLowerCase(),
101
+ key = 'scroll' + Pos,
102
+ prev = $elem[key](),
103
+ max = $scrollTo.max(elem, axis);
104
+
105
+ if (toff) {// jQuery / DOMElement
106
+ attr[key] = toff[pos] + (win ? 0 : prev - $elem.offset()[pos]);
107
+
108
+ // If it's a dom element, reduce the margin
109
+ if (settings.margin) {
110
+ attr[key] -= parseInt(targ.css('margin'+Pos), 10) || 0;
111
+ attr[key] -= parseInt(targ.css('border'+Pos+'Width'), 10) || 0;
112
+ }
113
+
114
+ attr[key] += offset[pos] || 0;
115
+
116
+ if (settings.over[pos]) {
117
+ // Scroll to a fraction of its width/height
118
+ attr[key] += targ[axis === 'x'?'width':'height']() * settings.over[pos];
119
+ }
120
+ } else {
121
+ var val = targ[pos];
122
+ // Handle percentage values
123
+ attr[key] = val.slice && val.slice(-1) === '%' ?
124
+ parseFloat(val) / 100 * max
125
+ : val;
126
+ }
127
+
128
+ // Number or 'number'
129
+ if (settings.limit && /^\d+$/.test(attr[key])) {
130
+ // Check the limits
131
+ attr[key] = attr[key] <= 0 ? 0 : Math.min(attr[key], max);
132
+ }
133
+
134
+ // Don't waste time animating, if there's no need.
135
+ if (!i && settings.axis.length > 1) {
136
+ if (prev === attr[key]) {
137
+ // No animation needed
138
+ attr = {};
139
+ } else if (queue) {
140
+ // Intermediate animation
141
+ animate(settings.onAfterFirst);
142
+ // Don't animate this axis again in the next iteration.
143
+ attr = {};
144
+ }
145
+ }
146
+ });
147
+
148
+ animate(settings.onAfter);
149
+
150
+ function animate(callback) {
151
+ var opts = $.extend({}, settings, {
152
+ // The queue setting conflicts with animate()
153
+ // Force it to always be true
154
+ queue: true,
155
+ duration: duration,
156
+ complete: callback && function() {
157
+ callback.call(elem, targ, settings);
158
+ }
159
+ });
160
+ $elem.animate(attr, opts);
161
+ }
162
+ });
163
+ };
164
+
165
+ // Max scrolling position, works on quirks mode
166
+ // It only fails (not too badly) on IE, quirks mode.
167
+ $scrollTo.max = function(elem, axis) {
168
+ var Dim = axis === 'x' ? 'Width' : 'Height',
169
+ scroll = 'scroll'+Dim;
170
+
171
+ if (!isWin(elem))
172
+ return elem[scroll] - $(elem)[Dim.toLowerCase()]();
173
+
174
+ var size = 'client' + Dim,
175
+ doc = elem.ownerDocument || elem.document,
176
+ html = doc.documentElement,
177
+ body = doc.body;
178
+
179
+ return Math.max(html[scroll], body[scroll]) - Math.min(html[size], body[size]);
180
+ };
181
+
182
+ function both(val) {
183
+ return $.isFunction(val) || $.isPlainObject(val) ? val : { top:val, left:val };
184
+ }
185
+
186
+ // Add special hooks so that window scroll properties can be animated
187
+ $.Tween.propHooks.scrollLeft =
188
+ $.Tween.propHooks.scrollTop = {
189
+ get: function(t) {
190
+ return $(t.elem)[t.prop]();
191
+ },
192
+ set: function(t) {
193
+ var curr = this.get(t);
194
+ // If interrupt is true and user scrolled, stop animating
195
+ if (t.options.interrupt && t._last && t._last !== curr) {
196
+ return $(t.elem).stop();
197
+ }
198
+ var next = Math.round(t.now);
199
+ // Don't waste CPU
200
+ // Browsers don't render floating point scroll
201
+ if (curr !== next) {
202
+ $(t.elem)[t.prop](next);
203
+ t._last = this.get(t);
204
+ }
205
+ }
206
+ };
207
+
208
+ // AMD requirement
209
+ return $scrollTo;
210
+ });
assets/js/vendor/jquery.timer.js ADDED
@@ -0,0 +1,84 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ (function (e) {
2
+ e.backward_timer = function (t) {
3
+ var n = {seconds: 5, step: 1, format: "h%:m%:s%", value_setter: undefined, on_exhausted: function (e) {
4
+ }, on_tick : function (e) {
5
+ }}, r = this;
6
+ r.seconds_left = 0;
7
+ r.target = e(t);
8
+ r.timeout = undefined;
9
+ r.settings = {};
10
+ r.methods = {init : function (t) {
11
+ r.settings = e.extend({}, n, t);
12
+ if (r.settings.value_setter == undefined) {
13
+ if (r.target.is("input")) {
14
+ r.settings.value_setter = "val"
15
+ } else {
16
+ r.settings.value_setter = "text"
17
+ }
18
+ }
19
+ r.methods.reset()
20
+ }, start : function () {
21
+ if (r.timeout == undefined) {
22
+ var e = r.seconds_left == r.settings.seconds ? 0 : r.settings.step * 1e3;
23
+ setTimeout(r.methods._on_tick, e, e)
24
+ }
25
+ }, cancel : function () {
26
+ if (r.timeout != undefined) {
27
+ clearTimeout(r.timeout);
28
+ r.timeout = undefined
29
+ }
30
+ }, reset : function () {
31
+ r.seconds_left = r.settings.seconds;
32
+ r.methods._render_seconds()
33
+ }, _on_tick : function (e) {
34
+ if (e != 0) {
35
+ r.settings.on_tick(r)
36
+ }
37
+ r.methods._render_seconds();
38
+ if (r.seconds_left > 0) {
39
+ if (r.seconds_left < r.settings.step) {
40
+ var t = r.seconds_left
41
+ } else {
42
+ var t = r.settings.step
43
+ }
44
+ r.seconds_left -= t;
45
+ var n = t * 1e3;
46
+ r.timeout = setTimeout(r.methods._on_tick, n, n)
47
+ } else {
48
+ r.timeout = undefined;
49
+ r.settings.on_exhausted(r)
50
+ }
51
+ }, _render_seconds : function () {
52
+ var e = r.methods._seconds_to_dhms(r.seconds_left), t = r.settings.format;
53
+ if (t.indexOf("d%") !== -1) {
54
+ t = t.replace("d%", e.d).replace("h%", r.methods._check_leading_zero(e.h))
55
+ } else {
56
+ t = t.replace("h%", e.d * 24 + e.h)
57
+ }
58
+ t = t.replace("m%", r.methods._check_leading_zero(e.m)).replace("s%", r.methods._check_leading_zero(e.s));
59
+ r.target[r.settings.value_setter](t)
60
+ }, _seconds_to_dhms : function (e) {
61
+ var t = Math.floor(e / (24 * 3600)), e = e - t * 24 * 3600, n = Math.floor(e / 3600), e = e - n * 3600, r = Math.floor(e / 60), i = Math.floor(e - r * 60);
62
+ return{d: t, h: n, m: r, s: i}
63
+ }, _check_leading_zero: function (e) {
64
+ return e < 10 ? "0" + e : "" + e
65
+ }}
66
+ };
67
+ e.fn.backward_timer = function (t) {
68
+ var n = arguments;
69
+ return this.each(function () {
70
+ var r = e(this).data("backward_timer");
71
+ if (r == undefined) {
72
+ r = new e.backward_timer(this);
73
+ e(this).data("backward_timer", r)
74
+ }
75
+ if (r.methods[t]) {
76
+ return r.methods[t].apply(this, Array.prototype.slice.call(n, 1))
77
+ } else if (typeof t === "object" || !t) {
78
+ return r.methods.init.apply(this, n)
79
+ } else {
80
+ e.error("Method " + t + " does not exist on jQuery.backward_timer")
81
+ }
82
+ })
83
+ }
84
+ })(jQuery)
assets/js/vendor/sortable.js ADDED
@@ -0,0 +1,1490 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /**!
2
+ * Sortable
3
+ * @author RubaXa <trash@rubaxa.org>
4
+ * @license MIT
5
+ */
6
+
7
+ (function sortableModule(factory) {
8
+ "use strict";
9
+
10
+ if (typeof define === "function" && define.amd) {
11
+ define(factory);
12
+ }
13
+ else if (typeof module != "undefined" && typeof module.exports != "undefined") {
14
+ module.exports = factory();
15
+ }
16
+ else {
17
+ /* jshint sub:true */
18
+ window["Sortable"] = factory();
19
+ }
20
+ })(function sortableFactory() {
21
+ "use strict";
22
+
23
+ if (typeof window == "undefined" || !window.document) {
24
+ return function sortableError() {
25
+ throw new Error("Sortable.js requires a window with a document");
26
+ };
27
+ }
28
+
29
+ var dragEl,
30
+ parentEl,
31
+ ghostEl,
32
+ cloneEl,
33
+ rootEl,
34
+ nextEl,
35
+ lastDownEl,
36
+
37
+ scrollEl,
38
+ scrollParentEl,
39
+ scrollCustomFn,
40
+
41
+ lastEl,
42
+ lastCSS,
43
+ lastParentCSS,
44
+
45
+ oldIndex,
46
+ newIndex,
47
+
48
+ activeGroup,
49
+ putSortable,
50
+
51
+ autoScroll = {},
52
+
53
+ tapEvt,
54
+ touchEvt,
55
+
56
+ moved,
57
+
58
+ /** @const */
59
+ R_SPACE = /\s+/g,
60
+ R_FLOAT = /left|right|inline/,
61
+
62
+ expando = 'Sortable' + (new Date).getTime(),
63
+
64
+ win = window,
65
+ document = win.document,
66
+ parseInt = win.parseInt,
67
+
68
+ $ = win.jQuery || win.Zepto,
69
+ Polymer = win.Polymer,
70
+
71
+ captureMode = false,
72
+
73
+ supportDraggable = !!('draggable' in document.createElement('div')),
74
+ supportCssPointerEvents = (function (el) {
75
+ // false when IE11
76
+ if (!!navigator.userAgent.match(/Trident.*rv[ :]?11\./)) {
77
+ return false;
78
+ }
79
+ el = document.createElement('x');
80
+ el.style.cssText = 'pointer-events:auto';
81
+ return el.style.pointerEvents === 'auto';
82
+ })(),
83
+
84
+ _silent = false,
85
+
86
+ abs = Math.abs,
87
+ min = Math.min,
88
+
89
+ savedInputChecked = [],
90
+ touchDragOverListeners = [],
91
+
92
+ _autoScroll = _throttle(function (/**Event*/evt, /**Object*/options, /**HTMLElement*/rootEl) {
93
+ // Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=505521
94
+ if (rootEl && options.scroll) {
95
+ var _this = rootEl[expando],
96
+ el,
97
+ rect,
98
+ sens = options.scrollSensitivity,
99
+ speed = options.scrollSpeed,
100
+
101
+ x = evt.clientX,
102
+ y = evt.clientY,
103
+
104
+ winWidth = window.innerWidth,
105
+ winHeight = window.innerHeight,
106
+
107
+ vx,
108
+ vy,
109
+
110
+ scrollOffsetX,
111
+ scrollOffsetY
112
+ ;
113
+
114
+ // Delect scrollEl
115
+ if (scrollParentEl !== rootEl) {
116
+ scrollEl = options.scroll;
117
+ scrollParentEl = rootEl;
118
+ scrollCustomFn = options.scrollFn;
119
+
120
+ if (scrollEl === true) {
121
+ scrollEl = rootEl;
122
+
123
+ do {
124
+ if ((scrollEl.offsetWidth < scrollEl.scrollWidth) ||
125
+ (scrollEl.offsetHeight < scrollEl.scrollHeight)
126
+ ) {
127
+ break;
128
+ }
129
+ /* jshint boss:true */
130
+ } while (scrollEl = scrollEl.parentNode);
131
+ }
132
+ }
133
+
134
+ if (scrollEl) {
135
+ el = scrollEl;
136
+ rect = scrollEl.getBoundingClientRect();
137
+ vx = (abs(rect.right - x) <= sens) - (abs(rect.left - x) <= sens);
138
+ vy = (abs(rect.bottom - y) <= sens) - (abs(rect.top - y) <= sens);
139
+ }
140
+
141
+
142
+ if (!(vx || vy)) {
143
+ vx = (winWidth - x <= sens) - (x <= sens);
144
+ vy = (winHeight - y <= sens) - (y <= sens);
145
+
146
+ /* jshint expr:true */
147
+ (vx || vy) && (el = win);
148
+ }
149
+
150
+
151
+ if (autoScroll.vx !== vx || autoScroll.vy !== vy || autoScroll.el !== el) {
152
+ autoScroll.el = el;
153
+ autoScroll.vx = vx;
154
+ autoScroll.vy = vy;
155
+
156
+ clearInterval(autoScroll.pid);
157
+
158
+ if (el) {
159
+ autoScroll.pid = setInterval(function () {
160
+ scrollOffsetY = vy ? vy * speed : 0;
161
+ scrollOffsetX = vx ? vx * speed : 0;
162
+
163
+ if ('function' === typeof(scrollCustomFn)) {
164
+ return scrollCustomFn.call(_this, scrollOffsetX, scrollOffsetY, evt);
165
+ }
166
+
167
+ if (el === win) {
168
+ win.scrollTo(win.pageXOffset + scrollOffsetX, win.pageYOffset + scrollOffsetY);
169
+ } else {
170
+ el.scrollTop += scrollOffsetY;
171
+ el.scrollLeft += scrollOffsetX;
172
+ }
173
+ }, 24);
174
+ }
175
+ }
176
+ }
177
+ }, 30),
178
+
179
+ _prepareGroup = function (options) {
180
+ function toFn(value, pull) {
181
+ if (value === void 0 || value === true) {
182
+ value = group.name;
183
+ }
184
+
185
+ if (typeof value === 'function') {
186
+ return value;
187
+ } else {
188
+ return function (to, from) {
189
+ var fromGroup = from.options.group.name;
190
+
191
+ return pull
192
+ ? value
193
+ : value && (value.join
194
+ ? value.indexOf(fromGroup) > -1
195
+ : (fromGroup == value)
196
+ );
197
+ };
198
+ }
199
+ }
200
+
201
+ var group = {};
202
+ var originalGroup = options.group;
203
+
204
+ if (!originalGroup || typeof originalGroup != 'object') {
205
+ originalGroup = {name: originalGroup};
206
+ }
207
+
208
+ group.name = originalGroup.name;
209
+ group.checkPull = toFn(originalGroup.pull, true);
210
+ group.checkPut = toFn(originalGroup.put);
211
+ group.revertClone = originalGroup.revertClone;
212
+
213
+ options.group = group;
214
+ }
215
+ ;
216
+
217
+
218
+ /**
219
+ * @class Sortable
220
+ * @param {HTMLElement} el
221
+ * @param {Object} [options]
222
+ */
223
+ function Sortable(el, options) {
224
+ if (!(el && el.nodeType && el.nodeType === 1)) {
225
+ throw 'Sortable: `el` must be HTMLElement, and not ' + {}.toString.call(el);
226
+ }
227
+
228
+ this.el = el; // root element
229
+ this.options = options = _extend({}, options);
230
+
231
+
232
+ // Export instance
233
+ el[expando] = this;
234
+
235
+ // Default options
236
+ var defaults = {
237
+ group: Math.random(),
238
+ sort: true,
239
+ disabled: false,
240
+ store: null,
241
+ handle: null,
242
+ scroll: true,
243
+ scrollSensitivity: 30,
244
+ scrollSpeed: 10,
245
+ draggable: /[uo]l/i.test(el.nodeName) ? 'li' : '>*',
246
+ ghostClass: 'sortable-ghost',
247
+ chosenClass: 'sortable-chosen',
248
+ dragClass: 'sortable-drag',
249
+ ignore: 'a, img',
250
+ filter: null,
251
+ preventOnFilter: true,
252
+ animation: 0,
253
+ setData: function (dataTransfer, dragEl) {
254
+ dataTransfer.setData('Text', dragEl.textContent);
255
+ },
256
+ dropBubble: false,
257
+ dragoverBubble: false,
258
+ dataIdAttr: 'data-id',
259
+ delay: 0,
260
+ forceFallback: false,
261
+ fallbackClass: 'sortable-fallback',
262
+ fallbackOnBody: false,
263
+ fallbackTolerance: 0,
264
+ fallbackOffset: {x: 0, y: 0}
265
+ };
266
+
267
+
268
+ // Set default options
269
+ for (var name in defaults) {
270
+ !(name in options) && (options[name] = defaults[name]);
271
+ }
272
+
273
+ _prepareGroup(options);
274
+
275
+ // Bind all private methods
276
+ for (var fn in this) {
277
+ if (fn.charAt(0) === '_' && typeof this[fn] === 'function') {
278
+ this[fn] = this[fn].bind(this);
279
+ }
280
+ }
281
+
282
+ // Setup drag mode
283
+ this.nativeDraggable = options.forceFallback ? false : supportDraggable;
284
+
285
+ // Bind events
286
+ _on(el, 'mousedown', this._onTapStart);
287
+ _on(el, 'touchstart', this._onTapStart);
288
+ _on(el, 'pointerdown', this._onTapStart);
289
+
290
+ if (this.nativeDraggable) {
291
+ _on(el, 'dragover', this);
292
+ _on(el, 'dragenter', this);
293
+ }
294
+
295
+ touchDragOverListeners.push(this._onDragOver);
296
+
297
+ // Restore sorting
298
+ options.store && this.sort(options.store.get(this));
299
+ }
300
+
301
+
302
+ Sortable.prototype = /** @lends Sortable.prototype */ {
303
+ constructor: Sortable,
304
+
305
+ _onTapStart: function (/** Event|TouchEvent */evt) {
306
+ var _this = this,
307
+ el = this.el,
308
+ options = this.options,
309
+ preventOnFilter = options.preventOnFilter,
310
+ type = evt.type,
311
+ touch = evt.touches && evt.touches[0],
312
+ target = (touch || evt).target,
313
+ originalTarget = evt.target.shadowRoot && evt.path[0] || target,
314
+ filter = options.filter,
315
+ startIndex;
316
+
317
+ _saveInputCheckedState(el);
318
+
319
+
320
+ // Don't trigger start event when an element is been dragged, otherwise the evt.oldindex always wrong when set option.group.
321
+ if (dragEl) {
322
+ return;
323
+ }
324
+
325
+ if (type === 'mousedown' && evt.button !== 0 || options.disabled) {
326
+ return; // only left button or enabled
327
+ }
328
+
329
+
330
+ target = _closest(target, options.draggable, el);
331
+
332
+ if (!target) {
333
+ return;
334
+ }
335
+
336
+ if (lastDownEl === target) {
337
+ // Ignoring duplicate `down`
338
+ return;
339
+ }
340
+
341
+ // Get the index of the dragged element within its parent
342
+ startIndex = _index(target, options.draggable);
343
+
344
+ // Check filter
345
+ if (typeof filter === 'function') {
346
+ if (filter.call(this, evt, target, this)) {
347
+ _dispatchEvent(_this, originalTarget, 'filter', target, el, startIndex);
348
+ preventOnFilter && evt.preventDefault();
349
+ return; // cancel dnd
350
+ }
351
+ }
352
+ else if (filter) {
353
+ filter = filter.split(',').some(function (criteria) {
354
+ criteria = _closest(originalTarget, criteria.trim(), el);
355
+
356
+ if (criteria) {
357
+ _dispatchEvent(_this, criteria, 'filter', target, el, startIndex);
358
+ return true;
359
+ }
360
+ });
361
+
362
+ if (filter) {
363
+ preventOnFilter && evt.preventDefault();
364
+ return; // cancel dnd
365
+ }
366
+ }
367
+
368
+ if (options.handle && !_closest(originalTarget, options.handle, el)) {
369
+ return;
370
+ }
371
+
372
+ // Prepare `dragstart`
373
+ this._prepareDragStart(evt, touch, target, startIndex);
374
+ },
375
+
376
+ _prepareDragStart: function (/** Event */evt, /** Touch */touch, /** HTMLElement */target, /** Number */startIndex) {
377
+ var _this = this,
378
+ el = _this.el,
379
+ options = _this.options,
380
+ ownerDocument = el.ownerDocument,
381
+ dragStartFn;
382
+
383
+ if (target && !dragEl && (target.parentNode === el)) {
384
+ tapEvt = evt;
385
+
386
+ rootEl = el;
387
+ dragEl = target;
388
+ parentEl = dragEl.parentNode;
389
+ nextEl = dragEl.nextSibling;
390
+ lastDownEl = target;
391
+ activeGroup = options.group;
392
+ oldIndex = startIndex;
393
+
394
+ this._lastX = (touch || evt).clientX;
395
+ this._lastY = (touch || evt).clientY;
396
+
397
+ dragEl.style['will-change'] = 'transform';
398
+
399
+ dragStartFn = function () {
400
+ // Delayed drag has been triggered
401
+ // we can re-enable the events: touchmove/mousemove
402
+ _this._disableDelayedDrag();
403
+
404
+ // Make the element draggable
405
+ dragEl.draggable = _this.nativeDraggable;
406
+
407
+ // Chosen item
408
+ _toggleClass(dragEl, options.chosenClass, true);
409
+
410
+ // Bind the events: dragstart/dragend
411
+ _this._triggerDragStart(evt, touch);
412
+
413
+ // Drag start event
414
+ _dispatchEvent(_this, rootEl, 'choose', dragEl, rootEl, oldIndex);
415
+ };
416
+
417
+ // Disable "draggable"
418
+ options.ignore.split(',').forEach(function (criteria) {
419
+ _find(dragEl, criteria.trim(), _disableDraggable);
420
+ });
421
+
422
+ _on(ownerDocument, 'mouseup', _this._onDrop);
423
+ _on(ownerDocument, 'touchend', _this._onDrop);
424
+ _on(ownerDocument, 'touchcancel', _this._onDrop);
425
+ _on(ownerDocument, 'pointercancel', _this._onDrop);
426
+ _on(ownerDocument, 'selectstart', _this);
427
+
428
+ if (options.delay) {
429
+ // If the user moves the pointer or let go the click or touch
430
+ // before the delay has been reached:
431
+ // disable the delayed drag
432
+ _on(ownerDocument, 'mouseup', _this._disableDelayedDrag);
433
+ _on(ownerDocument, 'touchend', _this._disableDelayedDrag);
434
+ _on(ownerDocument, 'touchcancel', _this._disableDelayedDrag);
435
+ _on(ownerDocument, 'mousemove', _this._disableDelayedDrag);
436
+ _on(ownerDocument, 'touchmove', _this._disableDelayedDrag);
437
+ _on(ownerDocument, 'pointermove', _this._disableDelayedDrag);
438
+
439
+ _this._dragStartTimer = setTimeout(dragStartFn, options.delay);
440
+ } else {
441
+ dragStartFn();
442
+ }
443
+
444
+ }
445
+ },
446
+
447
+ _disableDelayedDrag: function () {
448
+ var ownerDocument = this.el.ownerDocument;
449
+
450
+ clearTimeout(this._dragStartTimer);
451
+ _off(ownerDocument, 'mouseup', this._disableDelayedDrag);
452
+ _off(ownerDocument, 'touchend', this._disableDelayedDrag);
453
+ _off(ownerDocument, 'touchcancel', this._disableDelayedDrag);
454
+ _off(ownerDocument, 'mousemove', this._disableDelayedDrag);
455
+ _off(ownerDocument, 'touchmove', this._disableDelayedDrag);
456
+ _off(ownerDocument, 'pointermove', this._disableDelayedDrag);
457
+ },
458
+
459
+ _triggerDragStart: function (/** Event */evt, /** Touch */touch) {
460
+ touch = touch || (evt.pointerType == 'touch' ? evt : null);
461
+
462
+ if (touch) {
463
+ // Touch device support
464
+ tapEvt = {
465
+ target: dragEl,
466
+ clientX: touch.clientX,
467
+ clientY: touch.clientY
468
+ };
469
+
470
+ this._onDragStart(tapEvt, 'touch');
471
+ }
472
+ else if (!this.nativeDraggable) {
473
+ this._onDragStart(tapEvt, true);
474
+ }
475
+ else {
476
+ _on(dragEl, 'dragend', this);
477
+ _on(rootEl, 'dragstart', this._onDragStart);
478
+ }
479
+ try {
480
+ if (document.selection) {
481
+ // Timeout neccessary for IE9
482
+ setTimeout(function () {
483
+ document.selection.empty();
484
+ });
485
+ } else {
486
+ window.getSelection().removeAllRanges();
487
+ }
488
+ } catch (err) {
489
+ console.log(err)
490
+ }
491
+ },
492
+
493
+ _dragStarted: function () {
494
+ if (rootEl && dragEl) {
495
+ var options = this.options;
496
+
497
+ // Apply effect
498
+ _toggleClass(dragEl, options.ghostClass, true);
499
+ _toggleClass(dragEl, options.dragClass, false);
500
+
501
+ Sortable.active = this;
502
+
503
+ // Drag start event
504
+ _dispatchEvent(this, rootEl, 'start', dragEl, rootEl, oldIndex);
505
+ } else {
506
+ this._nulling();
507
+ }
508
+ },
509
+
510
+ _emulateDragOver: function () {
511
+ if (touchEvt) {
512
+ if (this._lastX === touchEvt.clientX && this._lastY === touchEvt.clientY) {
513
+ return;
514
+ }
515
+
516
+ this._lastX = touchEvt.clientX;
517
+ this._lastY = touchEvt.clientY;
518
+
519
+ if (!supportCssPointerEvents) {
520
+ _css(ghostEl, 'display', 'none');
521
+ }
522
+
523
+ var target = document.elementFromPoint(touchEvt.clientX, touchEvt.clientY),
524
+ parent = target,
525
+ i = touchDragOverListeners.length;
526
+
527
+ if (parent) {
528
+ do {
529
+ if (parent[expando]) {
530
+ while (i--) {
531
+ touchDragOverListeners[i]({
532
+ clientX: touchEvt.clientX,
533
+ clientY: touchEvt.clientY,
534
+ target: target,
535
+ rootEl: parent
536
+ });
537
+ }
538
+
539
+ break;
540
+ }
541
+
542
+ target = parent; // store last element
543
+ }
544
+ /* jshint boss:true */
545
+ while (parent = parent.parentNode);
546
+ }
547
+
548
+ if (!supportCssPointerEvents) {
549
+ _css(ghostEl, 'display', '');
550
+ }
551
+ }
552
+ },
553
+
554
+
555
+ _onTouchMove: function (/**TouchEvent*/evt) {
556
+ if (tapEvt) {
557
+ var options = this.options,
558
+ fallbackTolerance = options.fallbackTolerance,
559
+ fallbackOffset = options.fallbackOffset,
560
+ touch = evt.touches ? evt.touches[0] : evt,
561
+ dx = (touch.clientX - tapEvt.clientX) + fallbackOffset.x,
562
+ dy = (touch.clientY - tapEvt.clientY) + fallbackOffset.y,
563
+ translate3d = evt.touches ? 'translate3d(' + dx + 'px,' + dy + 'px,0)' : 'translate(' + dx + 'px,' + dy + 'px)';
564
+
565
+ // only set the status to dragging, when we are actually dragging
566
+ if (!Sortable.active) {
567
+ if (fallbackTolerance &&
568
+ min(abs(touch.clientX - this._lastX), abs(touch.clientY - this._lastY)) < fallbackTolerance
569
+ ) {
570
+ return;
571
+ }
572
+
573
+ this._dragStarted();
574
+ }
575
+
576
+ // as well as creating the ghost element on the document body
577
+ this._appendGhost();
578
+
579
+ moved = true;
580
+ touchEvt = touch;
581
+
582
+ _css(ghostEl, 'webkitTransform', translate3d);
583
+ _css(ghostEl, 'mozTransform', translate3d);
584
+ _css(ghostEl, 'msTransform', translate3d);
585
+ _css(ghostEl, 'transform', translate3d);
586
+
587
+ evt.preventDefault();
588
+ }
589
+ },
590
+
591
+ _appendGhost: function () {
592
+ if (!ghostEl) {
593
+ var rect = dragEl.getBoundingClientRect(),
594
+ css = _css(dragEl),
595
+ options = this.options,
596
+ ghostRect;
597
+
598
+ ghostEl = dragEl.cloneNode(true);
599
+
600
+ _toggleClass(ghostEl, options.ghostClass, false);
601
+ _toggleClass(ghostEl, options.fallbackClass, true);
602
+ _toggleClass(ghostEl, options.dragClass, true);
603
+
604
+ _css(ghostEl, 'top', rect.top - parseInt(css.marginTop, 10));
605
+ _css(ghostEl, 'left', rect.left - parseInt(css.marginLeft, 10));
606
+ _css(ghostEl, 'width', rect.width);
607
+ _css(ghostEl, 'height', rect.height);
608
+ _css(ghostEl, 'opacity', '0.8');
609
+ _css(ghostEl, 'position', 'fixed');
610
+ _css(ghostEl, 'zIndex', '100000');
611
+ _css(ghostEl, 'pointerEvents', 'none');
612
+
613
+ options.fallbackOnBody && document.body.appendChild(ghostEl) || rootEl.appendChild(ghostEl);
614
+
615
+ // Fixing dimensions.
616
+ ghostRect = ghostEl.getBoundingClientRect();
617
+ _css(ghostEl, 'width', rect.width * 2 - ghostRect.width);
618
+ _css(ghostEl, 'height', rect.height * 2 - ghostRect.height);
619
+ }
620
+ },
621
+
622
+ _onDragStart: function (/**Event*/evt, /**boolean*/useFallback) {
623
+ var dataTransfer = evt.dataTransfer,
624
+ options = this.options;
625
+
626
+ this._offUpEvents();
627
+
628
+ if (activeGroup.checkPull(this, this, dragEl, evt)) {
629
+ cloneEl = _clone(dragEl);
630
+
631
+ cloneEl.draggable = false;
632
+ cloneEl.style['will-change'] = '';
633
+
634
+ _css(cloneEl, 'display', 'none');
635
+ _toggleClass(cloneEl, this.options.chosenClass, false);
636
+
637
+ rootEl.insertBefore(cloneEl, dragEl);
638
+ _dispatchEvent(this, rootEl, 'clone', dragEl);
639
+ }
640
+
641
+ _toggleClass(dragEl, options.dragClass, true);
642
+
643
+ if (useFallback) {
644
+ if (useFallback === 'touch') {
645
+ // Bind touch events
646
+ _on(document, 'touchmove', this._onTouchMove);
647
+ _on(document, 'touchend', this._onDrop);
648
+ _on(document, 'touchcancel', this._onDrop);
649
+ _on(document, 'pointermove', this._onTouchMove);
650
+ _on(document, 'pointerup', this._onDrop);
651
+ } else {
652
+ // Old brwoser
653
+ _on(document, 'mousemove', this._onTouchMove);
654
+ _on(document, 'mouseup', this._onDrop);
655
+ }
656
+
657
+ this._loopId = setInterval(this._emulateDragOver, 50);
658
+ }
659
+ else {
660
+ if (dataTransfer) {
661
+ dataTransfer.effectAllowed = 'move';
662
+ options.setData && options.setData.call(this, dataTransfer, dragEl);
663
+ }
664
+
665
+ _on(document, 'drop', this);
666
+ setTimeout(this._dragStarted, 0);
667
+ }
668
+ },
669
+
670
+ _onDragOver: function (/**Event*/evt) {
671
+ var el = this.el,
672
+ target,
673
+ dragRect,
674
+ targetRect,
675
+ revert,
676
+ options = this.options,
677
+ group = options.group,
678
+ activeSortable = Sortable.active,
679
+ isOwner = (activeGroup === group),
680
+ isMovingBetweenSortable = false,
681
+ canSort = options.sort;
682
+
683
+ if (evt.preventDefault !== void 0) {
684
+ evt.preventDefault();
685
+ !options.dragoverBubble && evt.stopPropagation();
686
+ }
687
+
688
+ if (dragEl.animated) {
689
+ return;
690
+ }
691
+
692
+ moved = true;
693
+
694
+ if (activeSortable && !options.disabled &&
695
+ (isOwner
696
+ ? canSort || (revert = !rootEl.contains(dragEl)) // Reverting item into the original list
697
+ : (
698
+ putSortable === this ||
699
+ (
700
+ (activeSortable.lastPullMode = activeGroup.checkPull(this, activeSortable, dragEl, evt)) &&
701
+ group.checkPut(this, activeSortable, dragEl, evt)
702
+ )
703
+ )
704
+ ) &&
705
+ (evt.rootEl === void 0 || evt.rootEl === this.el) // touch fallback
706
+ ) {
707
+ // Smart auto-scrolling
708
+ _autoScroll(evt, options, this.el);
709
+
710
+ if (_silent) {
711
+ return;
712
+ }
713
+
714
+ target = _closest(evt.target, options.draggable, el);
715
+ dragRect = dragEl.getBoundingClientRect();
716
+
717
+ if (putSortable !== this) {
718
+ putSortable = this;
719
+ isMovingBetweenSortable = true;
720
+ }
721
+
722
+ if (revert) {
723
+ _cloneHide(activeSortable, true);
724
+ parentEl = rootEl; // actualization
725
+
726
+ if (cloneEl || nextEl) {
727
+ rootEl.insertBefore(dragEl, cloneEl || nextEl);
728
+ }
729
+ else if (!canSort) {
730
+ rootEl.appendChild(dragEl);
731
+ }
732
+
733
+ return;
734
+ }
735
+
736
+
737
+ if ((el.children.length === 0) || (el.children[0] === ghostEl) ||
738
+ (el === evt.target) && (_ghostIsLast(el, evt))
739
+ ) {
740
+ //assign target only if condition is true
741
+ if (el.children.length !== 0 && el.children[0] !== ghostEl && el === evt.target) {
742
+ target = el.lastElementChild;
743
+ }
744
+
745
+ if (target) {
746
+ if (target.animated) {
747
+ return;
748
+ }
749
+
750
+ targetRect = target.getBoundingClientRect();
751
+ }
752
+
753
+ _cloneHide(activeSortable, isOwner);
754
+
755
+ if (_onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt) !== false) {
756
+ if (!dragEl.contains(el)) {
757
+ el.appendChild(dragEl);
758
+ parentEl = el; // actualization
759
+ }
760
+
761
+ this._animate(dragRect, dragEl);
762
+ target && this._animate(targetRect, target);
763
+ }
764
+ }
765
+ else if (target && !target.animated && target !== dragEl && (target.parentNode[expando] !== void 0)) {
766
+ if (lastEl !== target) {
767
+ lastEl = target;
768
+ lastCSS = _css(target);
769
+ lastParentCSS = _css(target.parentNode);
770
+ }
771
+
772
+ targetRect = target.getBoundingClientRect();
773
+
774
+ var width = targetRect.right - targetRect.left,
775
+ height = targetRect.bottom - targetRect.top,
776
+ floating = R_FLOAT.test(lastCSS.cssFloat + lastCSS.display)
777
+ || (lastParentCSS.display == 'flex' && lastParentCSS['flex-direction'].indexOf('row') === 0),
778
+ isWide = (target.offsetWidth > dragEl.offsetWidth),
779
+ isLong = (target.offsetHeight > dragEl.offsetHeight),
780
+ halfway = (floating ? (evt.clientX - targetRect.left) / width : (evt.clientY - targetRect.top) / height) > 0.5,
781
+ nextSibling = target.nextElementSibling,
782
+ after = false
783
+ ;
784
+
785
+ if (floating) {
786
+ var elTop = dragEl.offsetTop,
787
+ tgTop = target.offsetTop;
788
+
789
+ if (elTop === tgTop) {
790
+ after = (target.previousElementSibling === dragEl) && !isWide || halfway && isWide;
791
+ }
792
+ else if (target.previousElementSibling === dragEl || dragEl.previousElementSibling === target) {
793
+ after = (evt.clientY - targetRect.top) / height > 0.5;
794
+ } else {
795
+ after = tgTop > elTop;
796
+ }
797
+ } else if (!isMovingBetweenSortable) {
798
+ after = (nextSibling !== dragEl) && !isLong || halfway && isLong;
799
+ }
800
+
801
+ var moveVector = _onMove(rootEl, el, dragEl, dragRect, target, targetRect, evt, after);
802
+
803
+ if (moveVector !== false) {
804
+ if (moveVector === 1 || moveVector === -1) {
805
+ after = (moveVector === 1);
806
+ }
807
+
808
+ _silent = true;
809
+ setTimeout(_unsilent, 30);
810
+
811
+ _cloneHide(activeSortable, isOwner);
812
+
813
+ if (!dragEl.contains(el)) {
814
+ if (after && !nextSibling) {
815
+ el.appendChild(dragEl);
816
+ } else {
817
+ target.parentNode.insertBefore(dragEl, after ? nextSibling : target);
818
+ }
819
+ }
820
+
821
+ parentEl = dragEl.parentNode; // actualization
822
+
823
+ this._animate(dragRect, dragEl);
824
+ this._animate(targetRect, target);
825
+ }
826
+ }
827
+ }
828
+ },
829
+
830
+ _animate: function (prevRect, target) {
831
+ var ms = this.options.animation;
832
+
833
+ if (ms) {
834
+ var currentRect = target.getBoundingClientRect();
835
+
836
+ if (prevRect.nodeType === 1) {
837
+ prevRect = prevRect.getBoundingClientRect();
838
+ }
839
+
840
+ _css(target, 'transition', 'none');
841
+ _css(target, 'transform', 'translate3d('
842
+ + (prevRect.left - currentRect.left) + 'px,'
843
+ + (prevRect.top - currentRect.top) + 'px,0)'
844
+ );
845
+
846
+ target.offsetWidth; // repaint
847
+
848
+ _css(target, 'transition', 'all ' + ms + 'ms');
849
+ _css(target, 'transform', 'translate3d(0,0,0)');
850
+
851
+ clearTimeout(target.animated);
852
+ target.animated = setTimeout(function () {
853
+ _css(target, 'transition', '');
854
+ _css(target, 'transform', '');
855
+ target.animated = false;
856
+ }, ms);
857
+ }
858
+ },
859
+
860
+ _offUpEvents: function () {
861
+ var ownerDocument = this.el.ownerDocument;
862
+
863
+ _off(document, 'touchmove', this._onTouchMove);
864
+ _off(document, 'pointermove', this._onTouchMove);
865
+ _off(ownerDocument, 'mouseup', this._onDrop);
866
+ _off(ownerDocument, 'touchend', this._onDrop);
867
+ _off(ownerDocument, 'pointerup', this._onDrop);
868
+ _off(ownerDocument, 'touchcancel', this._onDrop);
869
+ _off(ownerDocument, 'pointercancel', this._onDrop);
870
+ _off(ownerDocument, 'selectstart', this);
871
+ },
872
+
873
+ _onDrop: function (/**Event*/evt) {
874
+ var el = this.el,
875
+ options = this.options;
876
+
877
+ clearInterval(this._loopId);
878
+ clearInterval(autoScroll.pid);
879
+ clearTimeout(this._dragStartTimer);
880
+
881
+ // Unbind events
882
+ _off(document, 'mousemove', this._onTouchMove);
883
+
884
+ if (this.nativeDraggable) {
885
+ _off(document, 'drop', this);
886
+ _off(el, 'dragstart', this._onDragStart);
887
+ }
888
+
889
+ this._offUpEvents();
890
+
891
+ if (evt) {
892
+ if (moved) {
893
+ evt.preventDefault();
894
+ !options.dropBubble && evt.stopPropagation();
895
+ }
896
+
897
+ ghostEl && ghostEl.parentNode && ghostEl.parentNode.removeChild(ghostEl);
898
+
899
+ if (rootEl === parentEl || Sortable.active.lastPullMode !== 'clone') {
900
+ // Remove clone
901
+ cloneEl && cloneEl.parentNode && cloneEl.parentNode.removeChild(cloneEl);
902
+ }
903
+
904
+ if (dragEl) {
905
+ if (this.nativeDraggable) {
906
+ _off(dragEl, 'dragend', this);
907
+ }
908
+
909
+ _disableDraggable(dragEl);
910
+ dragEl.style['will-change'] = '';
911
+
912
+ // Remove class's
913
+ _toggleClass(dragEl, this.options.ghostClass, false);
914
+ _toggleClass(dragEl, this.options.chosenClass, false);
915
+
916
+ // Drag stop event
917
+ _dispatchEvent(this, rootEl, 'unchoose', dragEl, rootEl, oldIndex);
918
+
919
+ if (rootEl !== parentEl) {
920
+ newIndex = _index(dragEl, options.draggable);
921
+
922
+ if (newIndex >= 0) {
923
+ // Add event
924
+ _dispatchEvent(null, parentEl, 'add', dragEl, rootEl, oldIndex, newIndex);
925
+
926
+ // Remove event
927
+ _dispatchEvent(this, rootEl, 'remove', dragEl, rootEl, oldIndex, newIndex);
928
+
929
+ // drag from one list and drop into another
930
+ _dispatchEvent(null, parentEl, 'sort', dragEl, rootEl, oldIndex, newIndex);
931
+ _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex);
932
+ }
933
+ }
934
+ else {
935
+ if (dragEl.nextSibling !== nextEl) {
936
+ // Get the index of the dragged element within its parent
937
+ newIndex = _index(dragEl, options.draggable);
938
+
939
+ if (newIndex >= 0) {
940
+ // drag & drop within the same list
941
+ _dispatchEvent(this, rootEl, 'update', dragEl, rootEl, oldIndex, newIndex);
942
+ _dispatchEvent(this, rootEl, 'sort', dragEl, rootEl, oldIndex, newIndex);
943
+ }
944
+ }
945
+ }
946
+
947
+ if (Sortable.active) {
948
+ /* jshint eqnull:true */
949
+ if (newIndex == null || newIndex === -1) {
950
+ newIndex = oldIndex;
951
+ }
952
+
953
+ _dispatchEvent(this, rootEl, 'end', dragEl, rootEl, oldIndex, newIndex);
954
+
955
+ // Save sorting
956
+ this.save();
957
+ }
958
+ }
959
+
960
+ }
961
+
962
+ this._nulling();
963
+ },
964
+
965
+ _nulling: function() {
966
+ rootEl =
967
+ dragEl =
968
+ parentEl =
969
+ ghostEl =
970
+ nextEl =
971
+ cloneEl =
972
+ lastDownEl =
973
+
974
+ scrollEl =
975
+ scrollParentEl =
976
+
977
+ tapEvt =
978
+ touchEvt =
979
+
980
+ moved =
981
+ newIndex =
982
+
983
+ lastEl =
984
+ lastCSS =
985
+
986
+ putSortable =
987
+ activeGroup =
988
+ Sortable.active = null;
989
+
990
+ savedInputChecked.forEach(function (el) {
991
+ el.checked = true;
992
+ });
993
+ savedInputChecked.length = 0;
994
+ },
995
+
996
+ handleEvent: function (/**Event*/evt) {
997
+ switch (evt.type) {
998
+ case 'drop':
999
+ case 'dragend':
1000
+ this._onDrop(evt);
1001
+ break;
1002
+
1003
+ case 'dragover':
1004
+ case 'dragenter':
1005
+ if (dragEl) {
1006
+ this._onDragOver(evt);
1007
+ _globalDragOver(evt);
1008
+ }
1009
+ break;
1010
+
1011
+ case 'selectstart':
1012
+ evt.preventDefault();
1013
+ break;
1014
+ }
1015
+ },
1016
+
1017
+
1018
+ /**
1019
+ * Serializes the item into an array of string.
1020
+ * @returns {String[]}
1021
+ */
1022
+ toArray: function () {
1023
+ var order = [],
1024
+ el,
1025
+ children = this.el.children,
1026
+ i = 0,
1027
+ n = children.length,
1028
+ options = this.options;
1029
+
1030
+ for (; i < n; i++) {
1031
+ el = children[i];
1032
+ if (_closest(el, options.draggable, this.el)) {
1033
+ order.push(el.getAttribute(options.dataIdAttr) || _generateId(el));
1034
+ }
1035
+ }
1036
+
1037
+ return order;
1038
+ },
1039
+
1040
+
1041
+ /**
1042
+ * Sorts the elements according to the array.
1043
+ * @param {String[]} order order of the items
1044
+ */
1045
+ sort: function (order) {
1046
+ var items = {}, rootEl = this.el;
1047
+
1048
+ this.toArray().forEach(function (id, i) {
1049
+ var el = rootEl.children[i];
1050
+
1051
+ if (_closest(el, this.options.draggable, rootEl)) {
1052
+ items[id] = el;
1053
+ }
1054
+ }, this);
1055
+
1056
+ order.forEach(function (id) {
1057
+ if (items[id]) {
1058
+ rootEl.removeChild(items[id]);
1059
+ rootEl.appendChild(items[id]);
1060
+ }
1061
+ });
1062
+ },
1063
+
1064
+
1065
+ /**
1066
+ * Save the current sorting
1067
+ */
1068
+ save: function () {
1069
+ var store = this.options.store;
1070
+ store && store.set(this);
1071
+ },
1072
+
1073
+
1074
+ /**
1075
+ * For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
1076
+ * @param {HTMLElement} el
1077
+ * @param {String} [selector] default: `options.draggable`
1078
+ * @returns {HTMLElement|null}
1079
+ */
1080
+ closest: function (el, selector) {
1081
+ return _closest(el, selector || this.options.draggable, this.el);
1082
+ },
1083
+
1084
+
1085
+ /**
1086
+ * Set/get option
1087
+ * @param {string} name
1088
+ * @param {*} [value]
1089
+ * @returns {*}
1090
+ */
1091
+ option: function (name, value) {
1092
+ var options = this.options;
1093
+
1094
+ if (value === void 0) {
1095
+ return options[name];
1096
+ } else {
1097
+ options[name] = value;
1098
+
1099
+ if (name === 'group') {
1100
+ _prepareGroup(options);
1101
+ }
1102
+ }
1103
+ },
1104
+
1105
+
1106
+ /**
1107
+ * Destroy
1108
+ */
1109
+ destroy: function () {
1110
+ var el = this.el;
1111
+
1112
+ el[expando] = null;
1113
+
1114
+ _off(el, 'mousedown', this._onTapStart);
1115
+ _off(el, 'touchstart', this._onTapStart);
1116
+ _off(el, 'pointerdown', this._onTapStart);
1117
+
1118
+ if (this.nativeDraggable) {
1119
+ _off(el, 'dragover', this);
1120
+ _off(el, 'dragenter', this);
1121
+ }
1122
+
1123
+ // Remove draggable attributes
1124
+ Array.prototype.forEach.call(el.querySelectorAll('[draggable]'), function (el) {
1125
+ el.removeAttribute('draggable');
1126
+ });
1127
+
1128
+ touchDragOverListeners.splice(touchDragOverListeners.indexOf(this._onDragOver), 1);
1129
+
1130
+ this._onDrop();
1131
+
1132
+ this.el = el = null;
1133
+ }
1134
+ };
1135
+
1136
+
1137
+ function _cloneHide(sortable, state) {
1138
+ if (sortable.lastPullMode !== 'clone') {
1139
+ state = true;
1140
+ }
1141
+
1142
+ if (cloneEl && (cloneEl.state !== state)) {
1143
+ _css(cloneEl, 'display', state ? 'none' : '');
1144
+
1145
+ if (!state) {
1146
+ if (cloneEl.state) {
1147
+ if (sortable.options.group.revertClone) {
1148
+ rootEl.insertBefore(cloneEl, nextEl);
1149
+ sortable._animate(dragEl, cloneEl);
1150
+ } else {
1151
+ rootEl.insertBefore(cloneEl, dragEl);
1152
+ }
1153
+ }
1154
+ }
1155
+
1156
+ cloneEl.state = state;
1157
+ }
1158
+ }
1159
+
1160
+
1161
+ function _closest(/**HTMLElement*/el, /**String*/selector, /**HTMLElement*/ctx) {
1162
+ if (el) {
1163
+ ctx = ctx || document;
1164
+
1165
+ do {
1166
+ if ((selector === '>*' && el.parentNode === ctx) || _matches(el, selector)) {
1167
+ return el;
1168
+ }
1169
+ /* jshint boss:true */
1170
+ } while (el = _getParentOrHost(el));
1171
+ }
1172
+
1173
+ return null;
1174
+ }
1175
+
1176
+
1177
+ function _getParentOrHost(el) {
1178
+ var parent = el.host;
1179
+
1180
+ return (parent && parent.nodeType) ? parent : el.parentNode;
1181
+ }
1182
+
1183
+
1184
+ function _globalDragOver(/**Event*/evt) {
1185
+ if (evt.dataTransfer) {
1186
+ evt.dataTransfer.dropEffect = 'move';
1187
+ }
1188
+ evt.preventDefault();
1189
+ }
1190
+
1191
+
1192
+ function _on(el, event, fn) {
1193
+ el.addEventListener(event, fn, captureMode);
1194
+ }
1195
+
1196
+
1197
+ function _off(el, event, fn) {
1198
+ el.removeEventListener(event, fn, captureMode);
1199
+ }
1200
+
1201
+
1202
+ function _toggleClass(el, name, state) {
1203
+ if (el) {
1204
+ if (el.classList) {
1205
+ el.classList[state ? 'add' : 'remove'](name);
1206
+ }
1207
+ else {
1208
+ var className = (' ' + el.className + ' ').replace(R_SPACE, ' ').replace(' ' + name + ' ', ' ');
1209
+ el.className = (className + (state ? ' ' + name : '')).replace(R_SPACE, ' ');
1210
+ }
1211
+ }
1212
+ }
1213
+
1214
+
1215
+ function _css(el, prop, val) {
1216
+ var style = el && el.style;
1217
+
1218
+ if (style) {
1219
+ if (val === void 0) {
1220
+ if (document.defaultView && document.defaultView.getComputedStyle) {
1221
+ val = document.defaultView.getComputedStyle(el, '');
1222
+ }
1223
+ else if (el.currentStyle) {
1224
+ val = el.currentStyle;
1225
+ }
1226
+
1227
+ return prop === void 0 ? val : val[prop];
1228
+ }
1229
+ else {
1230
+ if (!(prop in style)) {
1231
+ prop = '-webkit-' + prop;
1232
+ }
1233
+
1234
+ style[prop] = val + (typeof val === 'string' ? '' : 'px');
1235
+ }
1236
+ }
1237
+ }
1238
+
1239
+
1240
+ function _find(ctx, tagName, iterator) {
1241
+ if (ctx) {
1242
+ var list = ctx.getElementsByTagName(tagName), i = 0, n = list.length;
1243
+
1244
+ if (iterator) {
1245
+ for (; i < n; i++) {
1246
+ iterator(list[i], i);
1247
+ }
1248
+ }
1249
+
1250
+ return list;
1251
+ }
1252
+
1253
+ return [];
1254
+ }
1255
+
1256
+
1257
+
1258
+ function _dispatchEvent(sortable, rootEl, name, targetEl, fromEl, startIndex, newIndex) {
1259
+ sortable = (sortable || rootEl[expando]);
1260
+
1261
+ var evt = document.createEvent('Event'),
1262
+ options = sortable.options,
1263
+ onName = 'on' + name.charAt(0).toUpperCase() + name.substr(1);
1264
+
1265
+ evt.initEvent(name, true, true);
1266
+
1267
+ evt.to = rootEl;
1268
+ evt.from = fromEl || rootEl;
1269
+ evt.item = targetEl || rootEl;
1270
+ evt.clone = cloneEl;
1271
+
1272
+ evt.oldIndex = startIndex;
1273
+ evt.newIndex = newIndex;
1274
+
1275
+ rootEl.dispatchEvent(evt);
1276
+
1277
+ if (options[onName]) {
1278
+ options[onName].call(sortable, evt);
1279
+ }
1280
+ }
1281
+
1282
+
1283
+ function _onMove(fromEl, toEl, dragEl, dragRect, targetEl, targetRect, originalEvt, willInsertAfter) {
1284
+ var evt,
1285
+ sortable = fromEl[expando],
1286
+ onMoveFn = sortable.options.onMove,
1287
+ retVal;
1288
+
1289
+ evt = document.createEvent('Event');
1290
+ evt.initEvent('move', true, true);
1291
+
1292
+ evt.to = toEl;
1293
+ evt.from = fromEl;
1294
+ evt.dragged = dragEl;
1295
+ evt.draggedRect = dragRect;
1296
+ evt.related = targetEl || toEl;
1297
+ evt.relatedRect = targetRect || toEl.getBoundingClientRect();
1298
+ evt.willInsertAfter = willInsertAfter;
1299
+
1300
+ fromEl.dispatchEvent(evt);
1301
+
1302
+ if (onMoveFn) {
1303
+ retVal = onMoveFn.call(sortable, evt, originalEvt);
1304
+ }
1305
+
1306
+ return retVal;
1307
+ }
1308
+
1309
+
1310
+ function _disableDraggable(el) {
1311
+ el.draggable = false;
1312
+ }
1313
+
1314
+
1315
+ function _unsilent() {
1316
+ _silent = false;
1317
+ }
1318
+
1319
+
1320
+ /** @returns {HTMLElement|false} */
1321
+ function _ghostIsLast(el, evt) {
1322
+ var lastEl = el.lastElementChild,
1323
+ rect = lastEl.getBoundingClientRect();
1324
+
1325
+ // 5 — min delta
1326
+ // abs — нельзя добавлять, а то глюки при наведении сверху
1327
+ return (evt.clientY - (rect.top + rect.height) > 5) ||
1328
+ (evt.clientX - (rect.left + rect.width) > 5);
1329
+ }
1330
+
1331
+
1332
+ /**
1333
+ * Generate id
1334
+ * @param {HTMLElement} el
1335
+ * @returns {String}
1336
+ * @private
1337
+ */
1338
+ function _generateId(el) {
1339
+ var str = el.tagName + el.className + el.src + el.href + el.textContent,
1340
+ i = str.length,
1341
+ sum = 0;
1342
+
1343
+ while (i--) {
1344
+ sum += str.charCodeAt(i);
1345
+ }
1346
+
1347
+ return sum.toString(36);
1348
+ }
1349
+
1350
+ /**
1351
+ * Returns the index of an element within its parent for a selected set of
1352
+ * elements
1353
+ * @param {HTMLElement} el
1354
+ * @param {selector} selector
1355
+ * @return {number}
1356
+ */
1357
+ function _index(el, selector) {
1358
+ var index = 0;
1359
+
1360
+ if (!el || !el.parentNode) {
1361
+ return -1;
1362
+ }
1363
+
1364
+ while (el && (el = el.previousElementSibling)) {
1365
+ if ((el.nodeName.toUpperCase() !== 'TEMPLATE') && (selector === '>*' || _matches(el, selector))) {
1366
+ index++;
1367
+ }
1368
+ }
1369
+
1370
+ return index;
1371
+ }
1372
+
1373
+ function _matches(/**HTMLElement*/el, /**String*/selector) {
1374
+ if (el) {
1375
+ selector = selector.split('.');
1376
+
1377
+ var tag = selector.shift().toUpperCase(),
1378
+ re = new RegExp('\\s(' + selector.join('|') + ')(?=\\s)', 'g');
1379
+
1380
+ return (
1381
+ (tag === '' || el.nodeName.toUpperCase() == tag) &&
1382
+ (!selector.length || ((' ' + el.className + ' ').match(re) || []).length == selector.length)
1383
+ );
1384
+ }
1385
+
1386
+ return false;
1387
+ }
1388
+
1389
+ function _throttle(callback, ms) {
1390
+ var args, _this;
1391
+
1392
+ return function () {
1393
+ if (args === void 0) {
1394
+ args = arguments;
1395
+ _this = this;
1396
+
1397
+ setTimeout(function () {
1398
+ if (args.length === 1) {
1399
+ callback.call(_this, args[0]);
1400
+ } else {
1401
+ callback.apply(_this, args);
1402
+ }
1403
+
1404
+ args = void 0;
1405
+ }, ms);
1406
+ }
1407
+ };
1408
+ }
1409
+
1410
+ function _extend(dst, src) {
1411
+ if (dst && src) {
1412
+ for (var key in src) {
1413
+ if (src.hasOwnProperty(key)) {
1414
+ dst[key] = src[key];
1415
+ }
1416
+ }
1417
+ }
1418
+
1419
+ return dst;
1420
+ }
1421
+
1422
+ function _clone(el) {
1423
+ return $
1424
+ ? $(el).clone(true)[0]
1425
+ : (Polymer && Polymer.dom
1426
+ ? Polymer.dom(el).cloneNode(true)
1427
+ : el.cloneNode(true)
1428
+ );
1429
+ }
1430
+
1431
+ function _saveInputCheckedState(root) {
1432
+ var inputs = root.getElementsByTagName('input');
1433
+ var idx = inputs.length;
1434
+
1435
+ while (idx--) {
1436
+ var el = inputs[idx];
1437
+ el.checked && savedInputChecked.push(el);
1438
+ }
1439
+ }
1440
+
1441
+ // Fixed #973:
1442
+ _on(document, 'touchmove', function (evt) {
1443
+ if (Sortable.active) {
1444
+ evt.preventDefault();
1445
+ }
1446
+ });
1447
+
1448
+ try {
1449
+ window.addEventListener('test', null, Object.defineProperty({}, 'passive', {
1450
+ get: function () {
1451
+ captureMode = {
1452
+ capture: false,
1453
+ passive: false
1454
+ };
1455
+ }
1456
+ }));
1457
+ } catch (err) {}
1458
+
1459
+ // Export utils
1460
+ Sortable.utils = {
1461
+ on: _on,
1462
+ off: _off,
1463
+ css: _css,
1464
+ find: _find,
1465
+ is: function (el, selector) {
1466
+ return !!_closest(el, selector, el);
1467
+ },
1468
+ extend: _extend,
1469
+ throttle: _throttle,
1470
+ closest: _closest,
1471
+ toggleClass: _toggleClass,
1472
+ clone: _clone,
1473
+ index: _index
1474
+ };
1475
+
1476
+
1477
+ /**
1478
+ * Create sortable instance
1479
+ * @param {HTMLElement} el
1480
+ * @param {Object} [options]
1481
+ */
1482
+ Sortable.create = function (el, options) {
1483
+ return new Sortable(el, options);
1484
+ };
1485
+
1486
+
1487
+ // Export
1488
+ Sortable.version = '1.6.0';
1489
+ return Sortable;
1490
+ });
assets/js/vendor/vue-resource.js ADDED
@@ -0,0 +1,1574 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ * vue-resource v1.3.4
3
+ * https://github.com/pagekit/vue-resource
4
+ * Released under the MIT License.
5
+ */
6
+
7
+ (function (global, factory) {
8
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
9
+ typeof define === 'function' && define.amd ? define(factory) :
10
+ (global.VueResource = factory());
11
+ }(this, (function () { 'use strict';
12
+
13
+ /**
14
+ * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)
15
+ */
16
+
17
+ var RESOLVED = 0;
18
+ var REJECTED = 1;
19
+ var PENDING = 2;
20
+
21
+ function Promise$1(executor) {
22
+
23
+ this.state = PENDING;
24
+ this.value = undefined;
25
+ this.deferred = [];
26
+
27
+ var promise = this;
28
+
29
+ try {
30
+ executor(function (x) {
31
+ promise.resolve(x);
32
+ }, function (r) {
33
+ promise.reject(r);
34
+ });
35
+ } catch (e) {
36
+ promise.reject(e);
37
+ }
38
+ }
39
+
40
+ Promise$1.reject = function (r) {
41
+ return new Promise$1(function (resolve, reject) {
42
+ reject(r);
43
+ });
44
+ };
45
+
46
+ Promise$1.resolve = function (x) {
47
+ return new Promise$1(function (resolve, reject) {
48
+ resolve(x);
49
+ });
50
+ };
51
+
52
+ Promise$1.all = function all(iterable) {
53
+ return new Promise$1(function (resolve, reject) {
54
+ var count = 0, result = [];
55
+
56
+ if (iterable.length === 0) {
57
+ resolve(result);
58
+ }
59
+
60
+ function resolver(i) {
61
+ return function (x) {
62
+ result[i] = x;
63
+ count += 1;
64
+
65
+ if (count === iterable.length) {
66
+ resolve(result);
67
+ }
68
+ };
69
+ }
70
+
71
+ for (var i = 0; i < iterable.length; i += 1) {
72
+ Promise$1.resolve(iterable[i]).then(resolver(i), reject);
73
+ }
74
+ });
75
+ };
76
+
77
+ Promise$1.race = function race(iterable) {
78
+ return new Promise$1(function (resolve, reject) {
79
+ for (var i = 0; i < iterable.length; i += 1) {
80
+ Promise$1.resolve(iterable[i]).then(resolve, reject);
81
+ }
82
+ });
83
+ };
84
+
85
+ var p$1 = Promise$1.prototype;
86
+
87
+ p$1.resolve = function resolve(x) {
88
+ var promise = this;
89
+
90
+ if (promise.state === PENDING) {
91
+ if (x === promise) {
92
+ throw new TypeError('Promise settled with itself.');
93
+ }
94
+
95
+ var called = false;
96
+
97
+ try {
98
+ var then = x && x['then'];
99
+
100
+ if (x !== null && typeof x === 'object' && typeof then === 'function') {
101
+ then.call(x, function (x) {
102
+ if (!called) {
103
+ promise.resolve(x);
104
+ }
105
+ called = true;
106
+
107
+ }, function (r) {
108
+ if (!called) {
109
+ promise.reject(r);
110
+ }
111
+ called = true;
112
+ });
113
+ return;
114
+ }
115
+ } catch (e) {
116
+ if (!called) {
117
+ promise.reject(e);
118
+ }
119
+ return;
120
+ }
121
+
122
+ promise.state = RESOLVED;
123
+ promise.value = x;
124
+ promise.notify();
125
+ }
126
+ };
127
+
128
+ p$1.reject = function reject(reason) {
129
+ var promise = this;
130
+
131
+ if (promise.state === PENDING) {
132
+ if (reason === promise) {
133
+ throw new TypeError('Promise settled with itself.');
134
+ }
135
+
136
+ promise.state = REJECTED;
137
+ promise.value = reason;
138
+ promise.notify();
139
+ }
140
+ };
141
+
142
+ p$1.notify = function notify() {
143
+ var promise = this;
144
+
145
+ nextTick(function () {
146
+ if (promise.state !== PENDING) {
147
+ while (promise.deferred.length) {
148
+ var deferred = promise.deferred.shift(),
149
+ onResolved = deferred[0],
150
+ onRejected = deferred[1],
151
+ resolve = deferred[2],
152
+ reject = deferred[3];
153
+
154
+ try {
155
+ if (promise.state === RESOLVED) {
156
+ if (typeof onResolved === 'function') {
157
+ resolve(onResolved.call(undefined, promise.value));
158
+ } else {
159
+ resolve(promise.value);
160
+ }
161
+ } else if (promise.state === REJECTED) {
162
+ if (typeof onRejected === 'function') {
163
+ resolve(onRejected.call(undefined, promise.value));
164
+ } else {
165
+ reject(promise.value);
166
+ }
167
+ }
168
+ } catch (e) {
169
+ reject(e);
170
+ }
171
+ }
172
+ }
173
+ });
174
+ };
175
+
176
+ p$1.then = function then(onResolved, onRejected) {
177
+ var promise = this;
178
+
179
+ return new Promise$1(function (resolve, reject) {
180
+ promise.deferred.push([onResolved, onRejected, resolve, reject]);
181
+ promise.notify();
182
+ });
183
+ };
184
+
185
+ p$1.catch = function (onRejected) {
186
+ return this.then(undefined, onRejected);
187
+ };
188
+
189
+ /**
190
+ * Promise adapter.
191
+ */
192
+
193
+ if (typeof Promise === 'undefined') {
194
+ window.Promise = Promise$1;
195
+ }
196
+
197
+ function PromiseObj(executor, context) {
198
+
199
+ if (executor instanceof Promise) {
200
+ this.promise = executor;
201
+ } else {
202
+ this.promise = new Promise(executor.bind(context));
203
+ }
204
+
205
+ this.context = context;
206
+ }
207
+
208
+ PromiseObj.all = function (iterable, context) {
209
+ return new PromiseObj(Promise.all(iterable), context);
210
+ };
211
+
212
+ PromiseObj.resolve = function (value, context) {
213
+ return new PromiseObj(Promise.resolve(value), context);
214
+ };
215
+
216
+ PromiseObj.reject = function (reason, context) {
217
+ return new PromiseObj(Promise.reject(reason), context);
218
+ };
219
+
220
+ PromiseObj.race = function (iterable, context) {
221
+ return new PromiseObj(Promise.race(iterable), context);
222
+ };
223
+
224
+ var p = PromiseObj.prototype;
225
+
226
+ p.bind = function (context) {
227
+ this.context = context;
228
+ return this;
229
+ };
230
+
231
+ p.then = function (fulfilled, rejected) {
232
+
233
+ if (fulfilled && fulfilled.bind && this.context) {
234
+ fulfilled = fulfilled.bind(this.context);
235
+ }
236
+
237
+ if (rejected && rejected.bind && this.context) {
238
+ rejected = rejected.bind(this.context);
239
+ }
240
+
241
+ return new PromiseObj(this.promise.then(fulfilled, rejected), this.context);
242
+ };
243
+
244
+ p.catch = function (rejected) {
245
+
246
+ if (rejected && rejected.bind && this.context) {
247
+ rejected = rejected.bind(this.context);
248
+ }
249
+
250
+ return new PromiseObj(this.promise.catch(rejected), this.context);
251
+ };
252
+
253
+ p.finally = function (callback) {
254
+
255
+ return this.then(function (value) {
256
+ callback.call(this);
257
+ return value;
258
+ }, function (reason) {
259
+ callback.call(this);
260
+ return Promise.reject(reason);
261
+ }
262
+ );
263
+ };
264
+
265
+ /**
266
+ * Utility functions.
267
+ */
268
+
269
+ var ref = {};
270
+ var hasOwnProperty = ref.hasOwnProperty;
271
+
272
+ var ref$1 = [];
273
+ var slice = ref$1.slice;
274
+ var debug = false;
275
+ var ntick;
276
+
277
+ var inBrowser = typeof window !== 'undefined';
278
+
279
+ var Util = function (ref) {
280
+ var config = ref.config;
281
+ var nextTick = ref.nextTick;
282
+
283
+ ntick = nextTick;
284
+ debug = config.debug || !config.silent;
285
+ };
286
+
287
+ function warn(msg) {
288
+ if (typeof console !== 'undefined' && debug) {
289
+ console.warn('[VueResource warn]: ' + msg);
290
+ }
291
+ }
292
+
293
+ function error(msg) {
294
+ if (typeof console !== 'undefined') {
295
+ console.error(msg);
296
+ }
297
+ }
298
+
299
+ function nextTick(cb, ctx) {
300
+ return ntick(cb, ctx);
301
+ }
302
+
303
+ function trim(str) {
304
+ return str ? str.replace(/^\s*|\s*$/g, '') : '';
305
+ }
306
+
307
+ function trimEnd(str, chars) {
308
+
309
+ if (str && chars === undefined) {
310
+ return str.replace(/\s+$/, '');
311
+ }
312
+
313
+ if (!str || !chars) {
314
+ return str;
315
+ }
316
+
317
+ return str.replace(new RegExp(("[" + chars + "]+$")), '');
318
+ }
319
+
320
+ function toLower(str) {
321
+ return str ? str.toLowerCase() : '';
322
+ }
323
+
324
+ function toUpper(str) {
325
+ return str ? str.toUpperCase() : '';
326
+ }
327
+
328
+ var isArray = Array.isArray;
329
+
330
+ function isString(val) {
331
+ return typeof val === 'string';
332
+ }
333
+
334
+
335
+
336
+ function isFunction(val) {
337
+ return typeof val === 'function';
338
+ }
339
+
340
+ function isObject(obj) {
341
+ return obj !== null && typeof obj === 'object';
342
+ }
343
+
344
+ function isPlainObject(obj) {
345
+ return isObject(obj) && Object.getPrototypeOf(obj) == Object.prototype;
346
+ }
347
+
348
+ function isBlob(obj) {
349
+ return typeof Blob !== 'undefined' && obj instanceof Blob;
350
+ }
351
+
352
+ function isFormData(obj) {
353
+ return typeof FormData !== 'undefined' && obj instanceof FormData;
354
+ }
355
+
356
+ function when(value, fulfilled, rejected) {
357
+
358
+ var promise = PromiseObj.resolve(value);
359
+
360
+ if (arguments.length < 2) {
361
+ return promise;
362
+ }
363
+
364
+ return promise.then(fulfilled, rejected);
365
+ }
366
+
367
+ function options(fn, obj, opts) {
368
+
369
+ opts = opts || {};
370
+
371
+ if (isFunction(opts)) {
372
+ opts = opts.call(obj);
373
+ }
374
+
375
+ return merge(fn.bind({$vm: obj, $options: opts}), fn, {$options: opts});
376
+ }
377
+
378
+ function each(obj, iterator) {
379
+
380
+ var i, key;
381
+
382
+ if (isArray(obj)) {
383
+ for (i = 0; i < obj.length; i++) {
384
+ iterator.call(obj[i], obj[i], i);
385
+ }
386
+ } else if (isObject(obj)) {
387
+ for (key in obj) {
388
+ if (hasOwnProperty.call(obj, key)) {
389
+ iterator.call(obj[key], obj[key], key);
390
+ }
391
+ }
392
+ }
393
+
394
+ return obj;
395
+ }
396
+
397
+ var assign = Object.assign || _assign;
398
+
399
+ function merge(target) {
400
+
401
+ var args = slice.call(arguments, 1);
402
+
403
+ args.forEach(function (source) {
404
+ _merge(target, source, true);
405
+ });
406
+
407
+ return target;
408
+ }
409
+
410
+ function defaults(target) {
411
+
412
+ var args = slice.call(arguments, 1);
413
+
414
+ args.forEach(function (source) {
415
+
416
+ for (var key in source) {
417
+ if (target[key] === undefined) {
418
+ target[key] = source[key];
419
+ }
420
+ }
421
+
422
+ });
423
+
424
+ return target;
425
+ }
426
+
427
+ function _assign(target) {
428
+
429
+ var args = slice.call(arguments, 1);
430
+
431
+ args.forEach(function (source) {
432
+ _merge(target, source);
433
+ });
434
+
435
+ return target;
436
+ }
437
+
438
+ function _merge(target, source, deep) {
439
+ for (var key in source) {
440
+ if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {
441
+ if (isPlainObject(source[key]) && !isPlainObject(target[key])) {
442
+ target[key] = {};
443
+ }
444
+ if (isArray(source[key]) && !isArray(target[key])) {
445
+ target[key] = [];
446
+ }
447
+ _merge(target[key], source[key], deep);
448
+ } else if (source[key] !== undefined) {
449
+ target[key] = source[key];
450
+ }
451
+ }
452
+ }
453
+
454
+ /**
455
+ * Root Prefix Transform.
456
+ */
457
+
458
+ var root = function (options$$1, next) {
459
+
460
+ var url = next(options$$1);
461
+
462
+ if (isString(options$$1.root) && !/^(https?:)?\//.test(url)) {
463
+ url = trimEnd(options$$1.root, '/') + '/' + url;
464
+ }
465
+
466
+ return url;
467
+ };
468
+
469
+ /**
470
+ * Query Parameter Transform.
471
+ */
472
+
473
+ var query = function (options$$1, next) {
474
+
475
+ var urlParams = Object.keys(Url.options.params), query = {}, url = next(options$$1);
476
+
477
+ each(options$$1.params, function (value, key) {
478
+ if (urlParams.indexOf(key) === -1) {
479
+ query[key] = value;
480
+ }
481
+ });
482
+
483
+ query = Url.params(query);
484
+
485
+ if (query) {
486
+ url += (url.indexOf('?') == -1 ? '?' : '&') + query;
487
+ }
488
+
489
+ return url;
490
+ };
491
+
492
+ /**
493
+ * URL Template v2.0.6 (https://github.com/bramstein/url-template)
494
+ */
495
+
496
+ function expand(url, params, variables) {
497
+
498
+ var tmpl = parse(url), expanded = tmpl.expand(params);
499
+
500
+ if (variables) {
501
+ variables.push.apply(variables, tmpl.vars);
502
+ }
503
+
504
+ return expanded;
505
+ }
506
+
507
+ function parse(template) {
508
+
509
+ var operators = ['+', '#', '.', '/', ';', '?', '&'], variables = [];
510
+
511
+ return {
512
+ vars: variables,
513
+ expand: function expand(context) {
514
+ return template.replace(/\{([^\{\}]+)\}|([^\{\}]+)/g, function (_, expression, literal) {
515
+ if (expression) {
516
+
517
+ var operator = null, values = [];
518
+
519
+ if (operators.indexOf(expression.charAt(0)) !== -1) {
520
+ operator = expression.charAt(0);
521
+ expression = expression.substr(1);
522
+ }
523
+
524
+ expression.split(/,/g).forEach(function (variable) {
525
+ var tmp = /([^:\*]*)(?::(\d+)|(\*))?/.exec(variable);
526
+ values.push.apply(values, getValues(context, operator, tmp[1], tmp[2] || tmp[3]));
527
+ variables.push(tmp[1]);
528
+ });
529
+
530
+ if (operator && operator !== '+') {
531
+
532
+ var separator = ',';
533
+
534
+ if (operator === '?') {
535
+ separator = '&';
536
+ } else if (operator !== '#') {
537
+ separator = operator;
538
+ }
539
+
540
+ return (values.length !== 0 ? operator : '') + values.join(separator);
541
+ } else {
542
+ return values.join(',');
543
+ }
544
+
545
+ } else {
546
+ return encodeReserved(literal);
547
+ }
548
+ });
549
+ }
550
+ };
551
+ }
552
+
553
+ function getValues(context, operator, key, modifier) {
554
+
555
+ var value = context[key], result = [];
556
+
557
+ if (isDefined(value) && value !== '') {
558
+ if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {
559
+ value = value.toString();
560
+
561
+ if (modifier && modifier !== '*') {
562
+ value = value.substring(0, parseInt(modifier, 10));
563
+ }
564
+
565
+ result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));
566
+ } else {
567
+ if (modifier === '*') {
568
+ if (Array.isArray(value)) {
569
+ value.filter(isDefined).forEach(function (value) {
570
+ result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));
571
+ });
572
+ } else {
573
+ Object.keys(value).forEach(function (k) {
574
+ if (isDefined(value[k])) {
575
+ result.push(encodeValue(operator, value[k], k));
576
+ }
577
+ });
578
+ }
579
+ } else {
580
+ var tmp = [];
581
+
582
+ if (Array.isArray(value)) {
583
+ value.filter(isDefined).forEach(function (value) {
584
+ tmp.push(encodeValue(operator, value));
585
+ });
586
+ } else {
587
+ Object.keys(value).forEach(function (k) {
588
+ if (isDefined(value[k])) {
589
+ tmp.push(encodeURIComponent(k));
590
+ tmp.push(encodeValue(operator, value[k].toString()));
591
+ }
592
+ });
593
+ }
594
+
595
+ if (isKeyOperator(operator)) {
596
+ result.push(encodeURIComponent(key) + '=' + tmp.join(','));
597
+ } else if (tmp.length !== 0) {
598
+ result.push(tmp.join(','));
599
+ }
600
+ }
601
+ }
602
+ } else {
603
+ if (operator === ';') {
604
+ result.push(encodeURIComponent(key));
605
+ } else if (value === '' && (operator === '&' || operator === '?')) {
606
+ result.push(encodeURIComponent(key) + '=');
607
+ } else if (value === '') {
608
+ result.push('');
609
+ }
610
+ }
611
+
612
+ return result;
613
+ }
614
+
615
+ function isDefined(value) {
616
+ return value !== undefined && value !== null;
617
+ }
618
+
619
+ function isKeyOperator(operator) {
620
+ return operator === ';' || operator === '&' || operator === '?';
621
+ }
622
+
623
+ function encodeValue(operator, value, key) {
624
+
625
+ value = (operator === '+' || operator === '#') ? encodeReserved(value) : encodeURIComponent(value);
626
+
627
+ if (key) {
628
+ return encodeURIComponent(key) + '=' + value;
629
+ } else {
630
+ return value;
631
+ }
632
+ }
633
+
634
+ function encodeReserved(str) {
635
+ return str.split(/(%[0-9A-Fa-f]{2})/g).map(function (part) {
636
+ if (!/%[0-9A-Fa-f]/.test(part)) {
637
+ part = encodeURI(part);
638
+ }
639
+ return part;
640
+ }).join('');
641
+ }
642
+
643
+ /**
644
+ * URL Template (RFC 6570) Transform.
645
+ */
646
+
647
+ var template = function (options) {
648
+
649
+ var variables = [], url = expand(options.url, options.params, variables);
650
+
651
+ variables.forEach(function (key) {
652
+ delete options.params[key];
653
+ });
654
+
655
+ return url;
656
+ };
657
+
658
+ /**
659
+ * Service for URL templating.
660
+ */
661
+
662
+ function Url(url, params) {
663
+
664
+ var self = this || {}, options$$1 = url, transform;
665
+
666
+ if (isString(url)) {
667
+ options$$1 = {url: url, params: params};
668
+ }
669
+
670
+ options$$1 = merge({}, Url.options, self.$options, options$$1);
671
+
672
+ Url.transforms.forEach(function (handler) {
673
+
674
+ if (isString(handler)) {
675
+ handler = Url.transform[handler];
676
+ }
677
+
678
+ if (isFunction(handler)) {
679
+ transform = factory(handler, transform, self.$vm);
680
+ }
681
+
682
+ });
683
+
684
+ return transform(options$$1);
685
+ }
686
+
687
+ /**
688
+ * Url options.
689
+ */
690
+
691
+ Url.options = {
692
+ url: '',
693
+ root: null,
694
+ params: {}
695
+ };
696
+
697
+ /**
698
+ * Url transforms.
699
+ */
700
+
701
+ Url.transform = {template: template, query: query, root: root};
702
+ Url.transforms = ['template', 'query', 'root'];
703
+
704
+ /**
705
+ * Encodes a Url parameter string.
706
+ *
707
+ * @param {Object} obj
708
+ */
709
+
710
+ Url.params = function (obj) {
711
+
712
+ var params = [], escape = encodeURIComponent;
713
+
714
+ params.add = function (key, value) {
715
+
716
+ if (isFunction(value)) {
717
+ value = value();
718
+ }
719
+
720
+ if (value === null) {
721
+ value = '';
722
+ }
723
+
724
+ this.push(escape(key) + '=' + escape(value));
725
+ };
726
+
727
+ serialize(params, obj);
728
+
729
+ return params.join('&').replace(/%20/g, '+');
730
+ };
731
+
732
+ /**
733
+ * Parse a URL and return its components.
734
+ *
735
+ * @param {String} url
736
+ */
737
+
738
+ Url.parse = function (url) {
739
+
740
+ var el = document.createElement('a');
741
+
742
+ if (document.documentMode) {
743
+ el.href = url;
744
+ url = el.href;
745
+ }
746
+
747
+ el.href = url;
748
+
749
+ return {
750
+ href: el.href,
751
+ protocol: el.protocol ? el.protocol.replace(/:$/, '') : '',
752
+ port: el.port,
753
+ host: el.host,
754
+ hostname: el.hostname,
755
+ pathname: el.pathname.charAt(0) === '/' ? el.pathname : '/' + el.pathname,
756
+ search: el.search ? el.search.replace(/^\?/, '') : '',
757
+ hash: el.hash ? el.hash.replace(/^#/, '') : ''
758
+ };
759
+ };
760
+
761
+ function factory(handler, next, vm) {
762
+ return function (options$$1) {
763
+ return handler.call(vm, options$$1, next);
764
+ };
765
+ }
766
+
767
+ function serialize(params, obj, scope) {
768
+
769
+ var array = isArray(obj), plain = isPlainObject(obj), hash;
770
+
771
+ each(obj, function (value, key) {
772
+
773
+ hash = isObject(value) || isArray(value);
774
+
775
+ if (scope) {
776
+ key = scope + '[' + (plain || hash ? key : '') + ']';
777
+ }
778
+
779
+ if (!scope && array) {
780
+ params.add(value.name, value.value);
781
+ } else if (hash) {
782
+ serialize(params, value, key);
783
+ } else {
784
+ params.add(key, value);
785
+ }
786
+ });
787
+ }
788
+
789
+ /**
790
+ * XDomain client (Internet Explorer).
791
+ */
792
+
793
+ var xdrClient = function (request) {
794
+ return new PromiseObj(function (resolve) {
795
+
796
+ var xdr = new XDomainRequest(), handler = function (ref) {
797
+ var type = ref.type;
798
+
799
+
800
+ var status = 0;
801
+
802
+ if (type === 'load') {
803
+ status = 200;
804
+ } else if (type === 'error') {
805
+ status = 500;
806
+ }
807
+
808
+ resolve(request.respondWith(xdr.responseText, {status: status}));
809
+ };
810
+
811
+ request.abort = function () { return xdr.abort(); };
812
+
813
+ xdr.open(request.method, request.getUrl());
814
+
815
+ if (request.timeout) {
816
+ xdr.timeout = request.timeout;
817
+ }
818
+
819
+ xdr.onload = handler;
820
+ xdr.onabort = handler;
821
+ xdr.onerror = handler;
822
+ xdr.ontimeout = handler;
823
+ xdr.onprogress = function () {};
824
+ xdr.send(request.getBody());
825
+ });
826
+ };
827
+
828
+ /**
829
+ * CORS Interceptor.
830
+ */
831
+
832
+ var SUPPORTS_CORS = inBrowser && 'withCredentials' in new XMLHttpRequest();
833
+
834
+ var cors = function (request, next) {
835
+
836
+ if (inBrowser) {
837
+
838
+ var orgUrl = Url.parse(location.href);
839
+ var reqUrl = Url.parse(request.getUrl());
840
+
841
+ if (reqUrl.protocol !== orgUrl.protocol || reqUrl.host !== orgUrl.host) {
842
+
843
+ request.crossOrigin = true;
844
+ request.emulateHTTP = false;
845
+
846
+ if (!SUPPORTS_CORS) {
847
+ request.client = xdrClient;
848
+ }
849
+ }
850
+ }
851
+
852
+ next();
853
+ };
854
+
855
+ /**
856
+ * Form data Interceptor.
857
+ */
858
+
859
+ var form = function (request, next) {
860
+
861
+ if (isFormData(request.body)) {
862
+
863
+ request.headers.delete('Content-Type');
864
+
865
+ } else if (isObject(request.body) && request.emulateJSON) {
866
+
867
+ request.body = Url.params(request.body);
868
+ request.headers.set('Content-Type', 'application/x-www-form-urlencoded');
869
+ }
870
+
871
+ next();
872
+ };
873
+
874
+ /**
875
+ * JSON Interceptor.
876
+ */
877
+
878
+ var json = function (request, next) {
879
+
880
+ var type = request.headers.get('Content-Type') || '';
881
+
882
+ if (isObject(request.body) && type.indexOf('application/json') === 0) {
883
+ request.body = JSON.stringify(request.body);
884
+ }
885
+
886
+ next(function (response) {
887
+
888
+ return response.bodyText ? when(response.text(), function (text) {
889
+
890
+ type = response.headers.get('Content-Type') || '';
891
+
892
+ if (type.indexOf('application/json') === 0 || isJson(text)) {
893
+
894
+ try {
895
+ response.body = JSON.parse(text);
896
+ } catch (e) {
897
+ response.body = null;
898
+ }
899
+
900
+ } else {
901
+ response.body = text;
902
+ }
903
+
904
+ return response;
905
+
906
+ }) : response;
907
+
908
+ });
909
+ };
910
+
911
+ function isJson(str) {
912
+
913
+ var start = str.match(/^\[|^\{(?!\{)/), end = {'[': /]$/, '{': /}$/};
914
+
915
+ return start && end[start[0]].test(str);
916
+ }
917
+
918
+ /**
919
+ * JSONP client (Browser).
920
+ */
921
+
922
+ var jsonpClient = function (request) {
923
+ return new PromiseObj(function (resolve) {
924
+
925
+ var name = request.jsonp || 'callback', callback = request.jsonpCallback || '_jsonp' + Math.random().toString(36).substr(2), body = null, handler, script;
926
+
927
+ handler = function (ref) {
928
+ var type = ref.type;
929
+
930
+
931
+ var status = 0;
932
+
933
+ if (type === 'load' && body !== null) {
934
+ status = 200;
935
+ } else if (type === 'error') {
936
+ status = 500;
937
+ }
938
+
939
+ if (status && window[callback]) {
940
+ delete window[callback];
941
+ document.body.removeChild(script);
942
+ }
943
+
944
+ resolve(request.respondWith(body, {status: status}));
945
+ };
946
+
947
+ window[callback] = function (result) {
948
+ body = JSON.stringify(result);
949
+ };
950
+
951
+ request.abort = function () {
952
+ handler({type: 'abort'});
953
+ };
954
+
955
+ request.params[name] = callback;
956
+
957
+ if (request.timeout) {
958
+ setTimeout(request.abort, request.timeout);
959
+ }
960
+
961
+ script = document.createElement('script');
962
+ script.src = request.getUrl();
963
+ script.type = 'text/javascript';
964
+ script.async = true;
965
+ script.onload = handler;
966
+ script.onerror = handler;
967
+
968
+ document.body.appendChild(script);
969
+ });
970
+ };
971
+
972
+ /**
973
+ * JSONP Interceptor.
974
+ */
975
+
976
+ var jsonp = function (request, next) {
977
+
978
+ if (request.method == 'JSONP') {
979
+ request.client = jsonpClient;
980
+ }
981
+
982
+ next();
983
+ };
984
+
985
+ /**
986
+ * Before Interceptor.
987
+ */
988
+
989
+ var before = function (request, next) {
990
+
991
+ if (isFunction(request.before)) {
992
+ request.before.call(this, request);
993
+ }
994
+
995
+ next();
996
+ };
997
+
998
+ /**
999
+ * HTTP method override Interceptor.
1000
+ */
1001
+
1002
+ var method = function (request, next) {
1003
+
1004
+ if (request.emulateHTTP && /^(PUT|PATCH|DELETE)$/i.test(request.method)) {
1005
+ request.headers.set('X-HTTP-Method-Override', request.method);
1006
+ request.method = 'POST';
1007
+ }
1008
+
1009
+ next();
1010
+ };
1011
+
1012
+ /**
1013
+ * Header Interceptor.
1014
+ */
1015
+
1016
+ var header = function (request, next) {
1017
+
1018
+ var headers = assign({}, Http.headers.common,
1019
+ !request.crossOrigin ? Http.headers.custom : {},
1020
+ Http.headers[toLower(request.method)]
1021
+ );
1022
+
1023
+ each(headers, function (value, name) {
1024
+ if (!request.headers.has(name)) {
1025
+ request.headers.set(name, value);
1026
+ }
1027
+ });
1028
+
1029
+ next();
1030
+ };
1031
+
1032
+ /**
1033
+ * XMLHttp client (Browser).
1034
+ */
1035
+
1036
+ var xhrClient = function (request) {
1037
+ return new PromiseObj(function (resolve) {
1038
+
1039
+ var xhr = new XMLHttpRequest(), handler = function (event) {
1040
+
1041
+ var response = request.respondWith(
1042
+ 'response' in xhr ? xhr.response : xhr.responseText, {
1043
+ status: xhr.status === 1223 ? 204 : xhr.status, // IE9 status bug
1044
+ statusText: xhr.status === 1223 ? 'No Content' : trim(xhr.statusText)
1045
+ }
1046
+ );
1047
+
1048
+ each(trim(xhr.getAllResponseHeaders()).split('\n'), function (row) {
1049
+ response.headers.append(row.slice(0, row.indexOf(':')), row.slice(row.indexOf(':') + 1));
1050
+ });
1051
+
1052
+ resolve(response);
1053
+ };
1054
+
1055
+ request.abort = function () { return xhr.abort(); };
1056
+
1057
+ if (request.progress) {
1058
+ if (request.method === 'GET') {
1059
+ xhr.addEventListener('progress', request.progress);
1060
+ } else if (/^(POST|PUT)$/i.test(request.method)) {
1061
+ xhr.upload.addEventListener('progress', request.progress);
1062
+ }
1063
+ }
1064
+
1065
+ xhr.open(request.method, request.getUrl(), true);
1066
+
1067
+ if (request.timeout) {
1068
+ xhr.timeout = request.timeout;
1069
+ }
1070
+
1071
+ if (request.responseType && 'responseType' in xhr) {
1072
+ xhr.responseType = request.responseType;
1073
+ }
1074
+
1075
+ if (request.withCredentials || request.credentials) {
1076
+ xhr.withCredentials = true;
1077
+ }
1078
+
1079
+ if (!request.crossOrigin) {
1080
+ request.headers.set('X-Requested-With', 'XMLHttpRequest');
1081
+ }
1082
+
1083
+ request.headers.forEach(function (value, name) {
1084
+ xhr.setRequestHeader(name, value);
1085
+ });
1086
+
1087
+ xhr.onload = handler;
1088
+ xhr.onabort = handler;
1089
+ xhr.onerror = handler;
1090
+ xhr.ontimeout = handler;
1091
+ xhr.send(request.getBody());
1092
+ });
1093
+ };
1094
+
1095
+ /**
1096
+ * Http client (Node).
1097
+ */
1098
+
1099
+ var nodeClient = function (request) {
1100
+
1101
+ var client = require('got');
1102
+
1103
+ return new PromiseObj(function (resolve) {
1104
+
1105
+ var url = request.getUrl();
1106
+ var body = request.getBody();
1107
+ var method = request.method;
1108
+ var headers = {}, handler;
1109
+
1110
+ request.headers.forEach(function (value, name) {
1111
+ headers[name] = value;
1112
+ });
1113
+
1114
+ client(url, {body: body, method: method, headers: headers}).then(handler = function (resp) {
1115
+
1116
+ var response = request.respondWith(resp.body, {
1117
+ status: resp.statusCode,
1118
+ statusText: trim(resp.statusMessage)
1119
+ }
1120
+ );
1121
+
1122
+ each(resp.headers, function (value, name) {
1123
+ response.headers.set(name, value);
1124
+ });
1125
+
1126
+ resolve(response);
1127
+
1128
+ }, function (error$$1) { return handler(error$$1.response); });
1129
+ });
1130
+ };
1131
+
1132
+ /**
1133
+ * Base client.
1134
+ */
1135
+
1136
+ var Client = function (context) {
1137
+
1138
+ var reqHandlers = [sendRequest], resHandlers = [], handler;
1139
+
1140
+ if (!isObject(context)) {
1141
+ context = null;
1142
+ }
1143
+
1144
+ function Client(request) {
1145
+ return new PromiseObj(function (resolve, reject) {
1146
+
1147
+ function exec() {
1148
+
1149
+ handler = reqHandlers.pop();
1150
+
1151
+ if (isFunction(handler)) {
1152
+ handler.call(context, request, next);
1153
+ } else {
1154
+ warn(("Invalid interceptor of type " + (typeof handler) + ", must be a function"));
1155
+ next();
1156
+ }
1157
+ }
1158
+
1159
+ function next(response) {
1160
+
1161
+ if (isFunction(response)) {
1162
+
1163
+ resHandlers.unshift(response);
1164
+
1165
+ } else if (isObject(response)) {
1166
+
1167
+ resHandlers.forEach(function (handler) {
1168
+ response = when(response, function (response) {
1169
+ return handler.call(context, response) || response;
1170
+ }, reject);
1171
+ });
1172
+
1173
+ when(response, resolve, reject);
1174
+
1175
+ return;
1176
+ }
1177
+
1178
+ exec();
1179
+ }
1180
+
1181
+ exec();
1182
+
1183
+ }, context);
1184
+ }
1185
+
1186
+ Client.use = function (handler) {
1187
+ reqHandlers.push(handler);
1188
+ };
1189
+
1190
+ return Client;
1191
+ };
1192
+
1193
+ function sendRequest(request, resolve) {
1194
+
1195
+ var client = request.client || (inBrowser ? xhrClient : nodeClient);
1196
+
1197
+ resolve(client(request));
1198
+ }
1199
+
1200
+ /**
1201
+ * HTTP Headers.
1202
+ */
1203
+
1204
+ var Headers = function Headers(headers) {
1205
+ var this$1 = this;
1206
+
1207
+
1208
+ this.map = {};
1209
+
1210
+ each(headers, function (value, name) { return this$1.append(name, value); });
1211
+ };
1212
+
1213
+ Headers.prototype.has = function has (name) {
1214
+ return getName(this.map, name) !== null;
1215
+ };
1216
+
1217
+ Headers.prototype.get = function get (name) {
1218
+
1219
+ var list = this.map[getName(this.map, name)];
1220
+
1221
+ return list ? list.join() : null;
1222
+ };
1223
+
1224
+ Headers.prototype.getAll = function getAll (name) {
1225
+ return this.map[getName(this.map, name)] || [];
1226
+ };
1227
+
1228
+ Headers.prototype.set = function set (name, value) {
1229
+ this.map[normalizeName(getName(this.map, name) || name)] = [trim(value)];
1230
+ };
1231
+
1232
+ Headers.prototype.append = function append (name, value){
1233
+
1234
+ var list = this.map[getName(this.map, name)];
1235
+
1236
+ if (list) {
1237
+ list.push(trim(value));
1238
+ } else {
1239
+ this.set(name, value);
1240
+ }
1241
+ };
1242
+
1243
+ Headers.prototype.delete = function delete$1 (name){
1244
+ delete this.map[getName(this.map, name)];
1245
+ };
1246
+
1247
+ Headers.prototype.deleteAll = function deleteAll (){
1248
+ this.map = {};
1249
+ };
1250
+
1251
+ Headers.prototype.forEach = function forEach (callback, thisArg) {
1252
+ var this$1 = this;
1253
+
1254
+ each(this.map, function (list, name) {
1255
+ each(list, function (value) { return callback.call(thisArg, value, name, this$1); });
1256
+ });
1257
+ };
1258
+
1259
+ function getName(map, name) {
1260
+ return Object.keys(map).reduce(function (prev, curr) {
1261
+ return toLower(name) === toLower(curr) ? curr : prev;
1262
+ }, null);
1263
+ }
1264
+
1265
+ function normalizeName(name) {
1266
+
1267
+ if (/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(name)) {
1268
+ throw new TypeError('Invalid character in header field name');
1269
+ }
1270
+
1271
+ return trim(name);
1272
+ }
1273
+
1274
+ /**
1275
+ * HTTP Response.
1276
+ */
1277
+
1278
+ var Response = function Response(body, ref) {
1279
+ var url = ref.url;
1280
+ var headers = ref.headers;
1281
+ var status = ref.status;
1282
+ var statusText = ref.statusText;
1283
+
1284
+
1285
+ this.url = url;
1286
+ this.ok = status >= 200 && status < 300;
1287
+ this.status = status || 0;
1288
+ this.statusText = statusText || '';
1289
+ this.headers = new Headers(headers);
1290
+ this.body = body;
1291
+
1292
+ if (isString(body)) {
1293
+
1294
+ this.bodyText = body;
1295
+
1296
+ } else if (isBlob(body)) {
1297
+
1298
+ this.bodyBlob = body;
1299
+
1300
+ if (isBlobText(body)) {
1301
+ this.bodyText = blobText(body);
1302
+ }
1303
+ }
1304
+ };
1305
+
1306
+ Response.prototype.blob = function blob () {
1307
+ return when(this.bodyBlob);
1308
+ };
1309
+
1310
+ Response.prototype.text = function text () {
1311
+ return when(this.bodyText);
1312
+ };
1313
+
1314
+ Response.prototype.json = function json () {
1315
+ return when(this.text(), function (text) { return JSON.parse(text); });
1316
+ };
1317
+
1318
+ Object.defineProperty(Response.prototype, 'data', {
1319
+
1320
+ get: function get() {
1321
+ return this.body;
1322
+ },
1323
+
1324
+ set: function set(body) {
1325
+ this.body = body;
1326
+ }
1327
+
1328
+ });
1329
+
1330
+ function blobText(body) {
1331
+ return new PromiseObj(function (resolve) {
1332
+
1333
+ var reader = new FileReader();
1334
+
1335
+ reader.readAsText(body);
1336
+ reader.onload = function () {
1337
+ resolve(reader.result);
1338
+ };
1339
+
1340
+ });
1341
+ }
1342
+
1343
+ function isBlobText(body) {
1344
+ return body.type.indexOf('text') === 0 || body.type.indexOf('json') !== -1;
1345
+ }
1346
+
1347
+ /**
1348
+ * HTTP Request.
1349
+ */
1350
+
1351
+ var Request = function Request(options$$1) {
1352
+
1353
+ this.body = null;
1354
+ this.params = {};
1355
+
1356
+ assign(this, options$$1, {
1357
+ method: toUpper(options$$1.method || 'GET')
1358
+ });
1359
+
1360
+ if (!(this.headers instanceof Headers)) {
1361
+ this.headers = new Headers(this.headers);
1362
+ }
1363
+ };
1364
+
1365
+ Request.prototype.getUrl = function getUrl (){
1366
+ return Url(this);
1367
+ };
1368
+
1369
+ Request.prototype.getBody = function getBody (){
1370
+ return this.body;
1371
+ };
1372
+
1373
+ Request.prototype.respondWith = function respondWith (body, options$$1) {
1374
+ return new Response(body, assign(options$$1 || {}, {url: this.getUrl()}));
1375
+ };
1376
+
1377
+ /**
1378
+ * Service for sending network requests.
1379
+ */
1380
+
1381
+ var COMMON_HEADERS = {'Accept': 'application/json, text/plain, */*'};
1382
+ var JSON_CONTENT_TYPE = {'Content-Type': 'application/json;charset=utf-8'};
1383
+
1384
+ function Http(options$$1) {
1385
+
1386
+ var self = this || {}, client = Client(self.$vm);
1387
+
1388
+ defaults(options$$1 || {}, self.$options, Http.options);
1389
+
1390
+ Http.interceptors.forEach(function (handler) {
1391
+
1392
+ if (isString(handler)) {
1393
+ handler = Http.interceptor[handler];
1394
+ }
1395
+
1396
+ if (isFunction(handler)) {
1397
+ client.use(handler);
1398
+ }
1399
+
1400
+ });
1401
+
1402
+ return client(new Request(options$$1)).then(function (response) {
1403
+
1404
+ return response.ok ? response : PromiseObj.reject(response);
1405
+
1406
+ }, function (response) {
1407
+
1408
+ if (response instanceof Error) {
1409
+ error(response);
1410
+ }
1411
+
1412
+ return PromiseObj.reject(response);
1413
+ });
1414
+ }
1415
+
1416
+ Http.options = {};
1417
+
1418
+ Http.headers = {
1419
+ put: JSON_CONTENT_TYPE,
1420
+ post: JSON_CONTENT_TYPE,
1421
+ patch: JSON_CONTENT_TYPE,
1422
+ delete: JSON_CONTENT_TYPE,
1423
+ common: COMMON_HEADERS,
1424
+ custom: {}
1425
+ };
1426
+
1427
+ Http.interceptor = {before: before, method: method, jsonp: jsonp, json: json, form: form, header: header, cors: cors};
1428
+ Http.interceptors = ['before', 'method', 'jsonp', 'json', 'form', 'header', 'cors'];
1429
+
1430
+ ['get', 'delete', 'head', 'jsonp'].forEach(function (method$$1) {
1431
+
1432
+ Http[method$$1] = function (url, options$$1) {
1433
+ return this(assign(options$$1 || {}, {url: url, method: method$$1}));
1434
+ };
1435
+
1436
+ });
1437
+
1438
+ ['post', 'put', 'patch'].forEach(function (method$$1) {
1439
+
1440
+ Http[method$$1] = function (url, body, options$$1) {
1441
+ return this(assign(options$$1 || {}, {url: url, method: method$$1, body: body}));
1442
+ };
1443
+
1444
+ });
1445
+
1446
+ /**
1447
+ * Service for interacting with RESTful services.
1448
+ */
1449
+
1450
+ function Resource(url, params, actions, options$$1) {
1451
+
1452
+ var self = this || {}, resource = {};
1453
+
1454
+ actions = assign({},
1455
+ Resource.actions,
1456
+ actions
1457
+ );
1458
+
1459
+ each(actions, function (action, name) {
1460
+
1461
+ action = merge({url: url, params: assign({}, params)}, options$$1, action);
1462
+
1463
+ resource[name] = function () {
1464
+ return (self.$http || Http)(opts(action, arguments));
1465
+ };
1466
+ });
1467
+
1468
+ return resource;
1469
+ }
1470
+
1471
+ function opts(action, args) {
1472
+
1473
+ var options$$1 = assign({}, action), params = {}, body;
1474
+
1475
+ switch (args.length) {
1476
+
1477
+ case 2:
1478
+
1479
+ params = args[0];
1480
+ body = args[1];
1481
+
1482
+ break;
1483
+
1484
+ case 1:
1485
+
1486
+ if (/^(POST|PUT|PATCH)$/i.test(options$$1.method)) {
1487
+ body = args[0];
1488
+ } else {
1489
+ params = args[0];
1490
+ }
1491
+
1492
+ break;
1493
+
1494
+ case 0:
1495
+
1496
+ break;
1497
+
1498
+ default:
1499
+
1500
+ throw 'Expected up to 2 arguments [params, body], got ' + args.length + ' arguments';
1501
+ }
1502
+
1503
+ options$$1.body = body;
1504
+ options$$1.params = assign({}, options$$1.params, params);
1505
+
1506
+ return options$$1;
1507
+ }
1508
+
1509
+ Resource.actions = {
1510
+
1511
+ get: {method: 'GET'},
1512
+ save: {method: 'POST'},
1513
+ query: {method: 'GET'},
1514
+ update: {method: 'PUT'},
1515
+ remove: {method: 'DELETE'},
1516
+ delete: {method: 'DELETE'}
1517
+
1518
+ };
1519
+
1520
+ /**
1521
+ * Install plugin.
1522
+ */
1523
+
1524
+ function plugin(Vue) {
1525
+
1526
+ if (plugin.installed) {
1527
+ return;
1528
+ }
1529
+
1530
+ Util(Vue);
1531
+
1532
+ Vue.url = Url;
1533
+ Vue.http = Http;
1534
+ Vue.resource = Resource;
1535
+ Vue.Promise = PromiseObj;
1536
+
1537
+ Object.defineProperties(Vue.prototype, {
1538
+
1539
+ $url: {
1540
+ get: function get() {
1541
+ return options(Vue.url, this, this.$options.url);
1542
+ }
1543
+ },
1544
+
1545
+ $http: {
1546
+ get: function get() {
1547
+ return options(Vue.http, this, this.$options.http);
1548
+ }
1549
+ },
1550
+
1551
+ $resource: {
1552
+ get: function get() {
1553
+ return Vue.resource.bind(this);
1554
+ }
1555
+ },
1556
+
1557
+ $promise: {
1558
+ get: function get() {
1559
+ var this$1 = this;
1560
+
1561
+ return function (executor) { return new Vue.Promise(executor, this$1); };
1562
+ }
1563
+ }
1564
+
1565
+ });
1566
+ }
1567
+
1568
+ if (typeof window !== 'undefined' && window.Vue) {
1569
+ window.Vue.use(plugin);
1570
+ }
1571
+
1572
+ return plugin;
1573
+
1574
+ })));
assets/js/vendor/vue.js ADDED
@@ -0,0 +1,11945 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /*!
2
+ * Vue.js v2.6.10
3
+ * (c) 2014-2019 Evan You
4
+ * Released under the MIT License.
5
+ */
6
+
7
+ (function (global, factory) {
8
+ typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
9
+ typeof define === 'function' && define.amd ? define(factory) :
10
+ (global = global || self, global.Vue = factory());
11
+ }(this, function () { 'use strict';
12
+
13
+ /* */
14
+
15
+ var emptyObject = Object.freeze({});
16
+
17
+ // These helpers produce better VM code in JS engines due to their
18
+ // explicitness and function inlining.
19
+ function isUndef (v) {
20
+ return v === undefined || v === null
21
+ }
22
+
23
+ function isDef (v) {
24
+ return v !== undefined && v !== null
25
+ }
26
+
27
+ function isTrue (v) {
28
+ return v === true
29
+ }
30
+
31
+ function isFalse (v) {
32
+ return v === false
33
+ }
34
+
35
+ /**
36
+ * Check if value is primitive.
37
+ */
38
+ function isPrimitive (value) {
39
+ return (
40
+ typeof value === 'string' ||
41
+ typeof value === 'number' ||
42
+ // $flow-disable-line
43
+ typeof value === 'symbol' ||
44
+ typeof value === 'boolean'
45
+ )
46
+ }
47
+
48
+ /**
49
+ * Quick object check - this is primarily used to tell
50
+ * Objects from primitive values when we know the value
51
+ * is a JSON-compliant type.
52
+ */
53
+ function isObject (obj) {
54
+ return obj !== null && typeof obj === 'object'
55
+ }
56
+
57
+ /**
58
+ * Get the raw type string of a value, e.g., [object Object].
59
+ */
60
+ var _toString = Object.prototype.toString;
61
+
62
+ function toRawType (value) {
63
+ return _toString.call(value).slice(8, -1)
64
+ }
65
+
66
+ /**
67
+ * Strict object type check. Only returns true
68
+ * for plain JavaScript objects.
69
+ */
70
+ function isPlainObject (obj) {
71
+ return _toString.call(obj) === '[object Object]'
72
+ }
73
+
74
+ function isRegExp (v) {
75
+ return _toString.call(v) === '[object RegExp]'
76
+ }
77
+
78
+ /**
79
+ * Check if val is a valid array index.
80
+ */
81
+ function isValidArrayIndex (val) {
82
+ var n = parseFloat(String(val));
83
+ return n >= 0 && Math.floor(n) === n && isFinite(val)
84
+ }
85
+
86
+ function isPromise (val) {
87
+ return (
88
+ isDef(val) &&
89
+ typeof val.then === 'function' &&
90
+ typeof val.catch === 'function'
91
+ )
92
+ }
93
+
94
+ /**
95
+ * Convert a value to a string that is actually rendered.
96
+ */
97
+ function toString (val) {
98
+ return val == null
99
+ ? ''
100
+ : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
101
+ ? JSON.stringify(val, null, 2)
102
+ : String(val)
103
+ }
104
+
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+ /**
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+ * Convert an input value to a number for persistence.
107
+ * If the conversion fails, return original string.
108
+ */
109
+ function toNumber (val) {
110
+ var n = parseFloat(val);
111
+ return isNaN(n) ? val : n
112
+ }
113
+
114
+ /**
115
+ * Make a map and return a function for checking if a key
116
+ * is in that map.
117
+ */
118
+ function makeMap (
119
+ str,
120
+ expectsLowerCase
121
+ ) {
122
+ var map = Object.create(null);
123
+ var list = str.split(',');
124
+ for (var i = 0; i < list.length; i++) {
125
+ map[list[i]] = true;
126
+ }
127
+ return expectsLowerCase
128
+ ? function (val) { return map[val.toLowerCase()]; }
129
+ : function (val) { return map[val]; }
130
+ }
131
+
132
+ /**
133
+ * Check if a tag is a built-in tag.
134
+ */
135
+ var isBuiltInTag = makeMap('slot,component', true);
136
+
137
+ /**
138
+ * Check if an attribute is a reserved attribute.
139
+ */
140
+ var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
141
+
142
+ /**
143
+ * Remove an item from an array.
144
+ */
145
+ function remove (arr, item) {
146
+ if (arr.length) {
147
+ var index = arr.indexOf(item);
148
+ if (index > -1) {
149
+ return arr.splice(index, 1)
150
+ }
151
+ }
152
+ }
153
+
154
+ /**
155
+ * Check whether an object has the property.
156
+ */
157
+ var hasOwnProperty = Object.prototype.hasOwnProperty;
158
+ function hasOwn (obj, key) {
159
+ return hasOwnProperty.call(obj, key)
160
+ }
161
+
162
+ /**
163
+ * Create a cached version of a pure function.
164
+ */
165
+ function cached (fn) {
166
+ var cache = Object.create(null);
167
+ return (function cachedFn (str) {
168
+ var hit = cache[str];
169
+ return hit || (cache[str] = fn(str))
170
+ })
171
+ }
172
+
173
+ /**
174
+ * Camelize a hyphen-delimited string.
175
+ */
176
+ var camelizeRE = /-(\w)/g;
177
+ var camelize = cached(function (str) {
178
+ return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
179
+ });
180
+
181
+ /**
182
+ * Capitalize a string.
183
+ */
184
+ var capitalize = cached(function (str) {
185
+ return str.charAt(0).toUpperCase() + str.slice(1)
186
+ });
187
+
188
+ /**
189
+ * Hyphenate a camelCase string.
190
+ */
191
+ var hyphenateRE = /\B([A-Z])/g;
192
+ var hyphenate = cached(function (str) {
193
+ return str.replace(hyphenateRE, '-$1').toLowerCase()
194
+ });
195
+
196
+ /**
197
+ * Simple bind polyfill for environments that do not support it,
198
+ * e.g., PhantomJS 1.x. Technically, we don't need this anymore
199
+ * since native bind is now performant enough in most browsers.
200
+ * But removing it would mean breaking code that was able to run in
201
+ * PhantomJS 1.x, so this must be kept for backward compatibility.
202
+ */
203
+
204
+ /* istanbul ignore next */
205
+ function polyfillBind (fn, ctx) {
206
+ function boundFn (a) {
207
+ var l = arguments.length;
208
+ return l
209
+ ? l > 1
210
+ ? fn.apply(ctx, arguments)
211
+ : fn.call(ctx, a)
212
+ : fn.call(ctx)
213
+ }
214
+
215
+ boundFn._length = fn.length;
216
+ return boundFn
217
+ }
218
+
219
+ function nativeBind (fn, ctx) {
220
+ return fn.bind(ctx)
221
+ }
222
+
223
+ var bind = Function.prototype.bind
224
+ ? nativeBind
225
+ : polyfillBind;
226
+
227
+ /**
228
+ * Convert an Array-like object to a real Array.
229
+ */
230
+ function toArray (list, start) {
231
+ start = start || 0;
232
+ var i = list.length - start;
233
+ var ret = new Array(i);
234
+ while (i--) {
235
+ ret[i] = list[i + start];
236
+ }
237
+ return ret
238
+ }
239
+
240
+ /**
241
+ * Mix properties into target object.
242
+ */
243
+ function extend (to, _from) {
244
+ for (var key in _from) {
245
+ to[key] = _from[key];
246
+ }
247
+ return to
248
+ }
249
+
250
+ /**
251
+ * Merge an Array of Objects into a single Object.
252
+ */
253
+ function toObject (arr) {
254
+ var res = {};
255
+ for (var i = 0; i < arr.length; i++) {
256
+ if (arr[i]) {
257
+ extend(res, arr[i]);
258
+ }
259
+ }
260
+ return res
261
+ }
262
+
263
+ /* eslint-disable no-unused-vars */
264
+
265
+ /**
266
+ * Perform no operation.
267
+ * Stubbing args to make Flow happy without leaving useless transpiled code
268
+ * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
269
+ */
270
+ function noop (a, b, c) {}
271
+
272
+ /**
273
+ * Always return false.
274
+ */
275
+ var no = function (a, b, c) { return false; };
276
+
277
+ /* eslint-enable no-unused-vars */
278
+
279
+ /**
280
+ * Return the same value.
281
+ */
282
+ var identity = function (_) { return _; };
283
+
284
+ /**
285
+ * Generate a string containing static keys from compiler modules.
286
+ */
287
+ function genStaticKeys (modules) {
288
+ return modules.reduce(function (keys, m) {
289
+ return keys.concat(m.staticKeys || [])
290
+ }, []).join(',')
291
+ }
292
+
293
+ /**
294
+ * Check if two values are loosely equal - that is,
295
+ * if they are plain objects, do they have the same shape?
296
+ */
297
+ function looseEqual (a, b) {
298
+ if (a === b) { return true }
299
+ var isObjectA = isObject(a);
300
+ var isObjectB = isObject(b);
301
+ if (isObjectA && isObjectB) {
302
+ try {
303
+ var isArrayA = Array.isArray(a);
304
+ var isArrayB = Array.isArray(b);
305
+ if (isArrayA && isArrayB) {
306
+ return a.length === b.length && a.every(function (e, i) {
307
+ return looseEqual(e, b[i])
308
+ })
309
+ } else if (a instanceof Date && b instanceof Date) {
310
+ return a.getTime() === b.getTime()
311
+ } else if (!isArrayA && !isArrayB) {
312
+ var keysA = Object.keys(a);
313
+ var keysB = Object.keys(b);
314
+ return keysA.length === keysB.length && keysA.every(function (key) {
315
+ return looseEqual(a[key], b[key])
316
+ })
317
+ } else {
318
+ /* istanbul ignore next */
319
+ return false
320
+ }
321
+ } catch (e) {
322
+ /* istanbul ignore next */
323
+ return false
324
+ }
325
+ } else if (!isObjectA && !isObjectB) {
326
+ return String(a) === String(b)
327
+ } else {
328
+ return false
329
+ }
330
+ }
331
+
332
+ /**
333
+ * Return the first index at which a loosely equal value can be
334
+ * found in the array (if value is a plain object, the array must
335
+ * contain an object of the same shape), or -1 if it is not present.
336
+ */
337
+ function looseIndexOf (arr, val) {
338
+ for (var i = 0; i < arr.length; i++) {
339
+ if (looseEqual(arr[i], val)) { return i }
340
+ }
341
+ return -1
342
+ }
343
+
344
+ /**
345
+ * Ensure a function is called only once.
346
+ */
347
+ function once (fn) {
348
+ var called = false;
349
+ return function () {
350
+ if (!called) {
351
+ called = true;
352
+ fn.apply(this, arguments);
353
+ }
354
+ }
355
+ }
356
+
357
+ var SSR_ATTR = 'data-server-rendered';
358
+
359
+ var ASSET_TYPES = [
360
+ 'component',
361
+ 'directive',
362
+ 'filter'
363
+ ];
364
+
365
+ var LIFECYCLE_HOOKS = [
366
+ 'beforeCreate',
367
+ 'created',
368
+ 'beforeMount',
369
+ 'mounted',
370
+ 'beforeUpdate',
371
+ 'updated',
372
+ 'beforeDestroy',
373
+ 'destroyed',
374
+ 'activated',
375
+ 'deactivated',
376
+ 'errorCaptured',
377
+ 'serverPrefetch'
378
+ ];
379
+
380
+ /* */
381
+
382
+
383
+
384
+ var config = ({
385
+ /**
386
+ * Option merge strategies (used in core/util/options)
387
+ */
388
+ // $flow-disable-line
389
+ optionMergeStrategies: Object.create(null),
390
+
391
+ /**
392
+ * Whether to suppress warnings.
393
+ */
394
+ silent: false,
395
+
396
+ /**
397
+ * Show production mode tip message on boot?
398
+ */
399
+ productionTip: "development" !== 'production',
400
+
401
+ /**
402
+ * Whether to enable devtools
403
+ */
404
+ devtools: "development" !== 'production',
405
+
406
+ /**
407
+ * Whether to record perf
408
+ */
409
+ performance: false,
410
+
411
+ /**
412
+ * Error handler for watcher errors
413
+ */
414
+ errorHandler: null,
415
+
416
+ /**
417
+ * Warn handler for watcher warns
418
+ */
419
+ warnHandler: null,
420
+
421
+ /**
422
+ * Ignore certain custom elements
423
+ */
424
+ ignoredElements: [],
425
+
426
+ /**
427
+ * Custom user key aliases for v-on
428
+ */
429
+ // $flow-disable-line
430
+ keyCodes: Object.create(null),
431
+
432
+ /**
433
+ * Check if a tag is reserved so that it cannot be registered as a
434
+ * component. This is platform-dependent and may be overwritten.
435
+ */
436
+ isReservedTag: no,
437
+
438
+ /**
439
+ * Check if an attribute is reserved so that it cannot be used as a component
440
+ * prop. This is platform-dependent and may be overwritten.
441
+ */
442
+ isReservedAttr: no,
443
+
444
+ /**
445
+ * Check if a tag is an unknown element.
446
+ * Platform-dependent.
447
+ */
448
+ isUnknownElement: no,
449
+
450
+ /**
451
+ * Get the namespace of an element
452
+ */
453
+ getTagNamespace: noop,
454
+
455
+ /**
456
+ * Parse the real tag name for the specific platform.
457
+ */
458
+ parsePlatformTagName: identity,
459
+
460
+ /**
461
+ * Check if an attribute must be bound using property, e.g. value
462
+ * Platform-dependent.
463
+ */
464
+ mustUseProp: no,
465
+
466
+ /**
467
+ * Perform updates asynchronously. Intended to be used by Vue Test Utils
468
+ * This will significantly reduce performance if set to false.
469
+ */
470
+ async: true,
471
+
472
+ /**
473
+ * Exposed for legacy reasons
474
+ */
475
+ _lifecycleHooks: LIFECYCLE_HOOKS
476
+ });
477
+
478
+ /* */
479
+
480
+ /**
481
+ * unicode letters used for parsing html tags, component names and property paths.
482
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
483
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
484
+ */
485
+ var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
486
+
487
+ /**
488
+ * Check if a string starts with $ or _
489
+ */
490
+ function isReserved (str) {
491
+ var c = (str + '').charCodeAt(0);
492
+ return c === 0x24 || c === 0x5F
493
+ }
494
+
495
+ /**
496
+ * Define a property.
497
+ */
498
+ function def (obj, key, val, enumerable) {
499
+ Object.defineProperty(obj, key, {
500
+ value: val,
501
+ enumerable: !!enumerable,
502
+ writable: true,
503
+ configurable: true
504
+ });
505
+ }
506
+
507
+ /**
508
+ * Parse simple path.
509
+ */
510
+ var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
511
+ function parsePath (path) {
512
+ if (bailRE.test(path)) {
513
+ return
514
+ }
515
+ var segments = path.split('.');
516
+ return function (obj) {
517
+ for (var i = 0; i < segments.length; i++) {
518
+ if (!obj) { return }
519
+ obj = obj[segments[i]];
520
+ }
521
+ return obj
522
+ }
523
+ }
524
+
525
+ /* */
526
+
527
+ // can we use __proto__?
528
+ var hasProto = '__proto__' in {};
529
+
530
+ // Browser environment sniffing
531
+ var inBrowser = typeof window !== 'undefined';
532
+ var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
533
+ var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
534
+ var UA = inBrowser && window.navigator.userAgent.toLowerCase();
535
+ var isIE = UA && /msie|trident/.test(UA);
536
+ var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
537
+ var isEdge = UA && UA.indexOf('edge/') > 0;
538
+ var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
539
+ var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
540
+ var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
541
+ var isPhantomJS = UA && /phantomjs/.test(UA);
542
+ var isFF = UA && UA.match(/firefox\/(\d+)/);
543
+
544
+ // Firefox has a "watch" function on Object.prototype...
545
+ var nativeWatch = ({}).watch;
546
+
547
+ var supportsPassive = false;
548
+ if (inBrowser) {
549
+ try {
550
+ var opts = {};
551
+ Object.defineProperty(opts, 'passive', ({
552
+ get: function get () {
553
+ /* istanbul ignore next */
554
+ supportsPassive = true;
555
+ }
556
+ })); // https://github.com/facebook/flow/issues/285
557
+ window.addEventListener('test-passive', null, opts);
558
+ } catch (e) {}
559
+ }
560
+
561
+ // this needs to be lazy-evaled because vue may be required before
562
+ // vue-server-renderer can set VUE_ENV
563
+ var _isServer;
564
+ var isServerRendering = function () {
565
+ if (_isServer === undefined) {
566
+ /* istanbul ignore if */
567
+ if (!inBrowser && !inWeex && typeof global !== 'undefined') {
568
+ // detect presence of vue-server-renderer and avoid
569
+ // Webpack shimming the process
570
+ _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
571
+ } else {
572
+ _isServer = false;
573
+ }
574
+ }
575
+ return _isServer
576
+ };
577
+
578
+ // detect devtools
579
+ var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
580
+
581
+ /* istanbul ignore next */
582
+ function isNative (Ctor) {
583
+ return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
584
+ }
585
+
586
+ var hasSymbol =
587
+ typeof Symbol !== 'undefined' && isNative(Symbol) &&
588
+ typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
589
+
590
+ var _Set;
591
+ /* istanbul ignore if */ // $flow-disable-line
592
+ if (typeof Set !== 'undefined' && isNative(Set)) {
593
+ // use native Set when available.
594
+ _Set = Set;
595
+ } else {
596
+ // a non-standard Set polyfill that only works with primitive keys.
597
+ _Set = /*@__PURE__*/(function () {
598
+ function Set () {
599
+ this.set = Object.create(null);
600
+ }
601
+ Set.prototype.has = function has (key) {
602
+ return this.set[key] === true
603
+ };
604
+ Set.prototype.add = function add (key) {
605
+ this.set[key] = true;
606
+ };
607
+ Set.prototype.clear = function clear () {
608
+ this.set = Object.create(null);
609
+ };
610
+
611
+ return Set;
612
+ }());
613
+ }
614
+
615
+ /* */
616
+
617
+ var warn = noop;
618
+ var tip = noop;
619
+ var generateComponentTrace = (noop); // work around flow check
620
+ var formatComponentName = (noop);
621
+
622
+ {
623
+ var hasConsole = typeof console !== 'undefined';
624
+ var classifyRE = /(?:^|[-_])(\w)/g;
625
+ var classify = function (str) { return str
626
+ .replace(classifyRE, function (c) { return c.toUpperCase(); })
627
+ .replace(/[-_]/g, ''); };
628
+
629
+ warn = function (msg, vm) {
630
+ var trace = vm ? generateComponentTrace(vm) : '';
631
+
632
+ if (config.warnHandler) {
633
+ config.warnHandler.call(null, msg, vm, trace);
634
+ } else if (hasConsole && (!config.silent)) {
635
+ console.error(("[Vue warn]: " + msg + trace));
636
+ }
637
+ };
638
+
639
+ tip = function (msg, vm) {
640
+ if (hasConsole && (!config.silent)) {
641
+ console.warn("[Vue tip]: " + msg + (
642
+ vm ? generateComponentTrace(vm) : ''
643
+ ));
644
+ }
645
+ };
646
+
647
+ formatComponentName = function (vm, includeFile) {
648
+ if (vm.$root === vm) {
649
+ return '<Root>'
650
+ }
651
+ var options = typeof vm === 'function' && vm.cid != null
652
+ ? vm.options
653
+ : vm._isVue
654
+ ? vm.$options || vm.constructor.options
655
+ : vm;
656
+ var name = options.name || options._componentTag;
657
+ var file = options.__file;
658
+ if (!name && file) {
659
+ var match = file.match(/([^/\\]+)\.vue$/);
660
+ name = match && match[1];
661
+ }
662
+
663
+ return (
664
+ (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
665
+ (file && includeFile !== false ? (" at " + file) : '')
666
+ )
667
+ };
668
+
669
+ var repeat = function (str, n) {
670
+ var res = '';
671
+ while (n) {
672
+ if (n % 2 === 1) { res += str; }
673
+ if (n > 1) { str += str; }
674
+ n >>= 1;
675
+ }
676
+ return res
677
+ };
678
+
679
+ generateComponentTrace = function (vm) {
680
+ if (vm._isVue && vm.$parent) {
681
+ var tree = [];
682
+ var currentRecursiveSequence = 0;
683
+ while (vm) {
684
+ if (tree.length > 0) {
685
+ var last = tree[tree.length - 1];
686
+ if (last.constructor === vm.constructor) {
687
+ currentRecursiveSequence++;
688
+ vm = vm.$parent;
689
+ continue
690
+ } else if (currentRecursiveSequence > 0) {
691
+ tree[tree.length - 1] = [last, currentRecursiveSequence];
692
+ currentRecursiveSequence = 0;
693
+ }
694
+ }
695
+ tree.push(vm);
696
+ vm = vm.$parent;
697
+ }
698
+ return '\n\nfound in\n\n' + tree
699
+ .map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
700
+ ? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
701
+ : formatComponentName(vm))); })
702
+ .join('\n')
703
+ } else {
704
+ return ("\n\n(found in " + (formatComponentName(vm)) + ")")
705
+ }
706
+ };
707
+ }
708
+
709
+ /* */
710
+
711
+ var uid = 0;
712
+
713
+ /**
714
+ * A dep is an observable that can have multiple
715
+ * directives subscribing to it.
716
+ */
717
+ var Dep = function Dep () {
718
+ this.id = uid++;
719
+ this.subs = [];
720
+ };
721
+
722
+ Dep.prototype.addSub = function addSub (sub) {
723
+ this.subs.push(sub);
724
+ };
725
+
726
+ Dep.prototype.removeSub = function removeSub (sub) {
727
+ remove(this.subs, sub);
728
+ };
729
+
730
+ Dep.prototype.depend = function depend () {
731
+ if (Dep.target) {
732
+ Dep.target.addDep(this);
733
+ }
734
+ };
735
+
736
+ Dep.prototype.notify = function notify () {
737
+ // stabilize the subscriber list first
738
+ var subs = this.subs.slice();
739
+ if (!config.async) {
740
+ // subs aren't sorted in scheduler if not running async
741
+ // we need to sort them now to make sure they fire in correct
742
+ // order
743
+ subs.sort(function (a, b) { return a.id - b.id; });
744
+ }
745
+ for (var i = 0, l = subs.length; i < l; i++) {
746
+ subs[i].update();
747
+ }
748
+ };
749
+
750
+ // The current target watcher being evaluated.
751
+ // This is globally unique because only one watcher
752
+ // can be evaluated at a time.
753
+ Dep.target = null;
754
+ var targetStack = [];
755
+
756
+ function pushTarget (target) {
757
+ targetStack.push(target);
758
+ Dep.target = target;
759
+ }
760
+
761
+ function popTarget () {
762
+ targetStack.pop();
763
+ Dep.target = targetStack[targetStack.length - 1];
764
+ }
765
+
766
+ /* */
767
+
768
+ var VNode = function VNode (
769
+ tag,
770
+ data,
771
+ children,
772
+ text,
773
+ elm,
774
+ context,
775
+ componentOptions,
776
+ asyncFactory
777
+ ) {
778
+ this.tag = tag;
779
+ this.data = data;
780
+ this.children = children;
781
+ this.text = text;
782
+ this.elm = elm;
783
+ this.ns = undefined;
784
+ this.context = context;
785
+ this.fnContext = undefined;
786
+ this.fnOptions = undefined;
787
+ this.fnScopeId = undefined;
788
+ this.key = data && data.key;
789
+ this.componentOptions = componentOptions;
790
+ this.componentInstance = undefined;
791
+ this.parent = undefined;
792
+ this.raw = false;
793
+ this.isStatic = false;
794
+ this.isRootInsert = true;
795
+ this.isComment = false;
796
+ this.isCloned = false;
797
+ this.isOnce = false;
798
+ this.asyncFactory = asyncFactory;
799
+ this.asyncMeta = undefined;
800
+ this.isAsyncPlaceholder = false;
801
+ };
802
+
803
+ var prototypeAccessors = { child: { configurable: true } };
804
+
805
+ // DEPRECATED: alias for componentInstance for backwards compat.
806
+ /* istanbul ignore next */
807
+ prototypeAccessors.child.get = function () {
808
+ return this.componentInstance
809
+ };
810
+
811
+ Object.defineProperties( VNode.prototype, prototypeAccessors );
812
+
813
+ var createEmptyVNode = function (text) {
814
+ if ( text === void 0 ) text = '';
815
+
816
+ var node = new VNode();
817
+ node.text = text;
818
+ node.isComment = true;
819
+ return node
820
+ };
821
+
822
+ function createTextVNode (val) {
823
+ return new VNode(undefined, undefined, undefined, String(val))
824
+ }
825
+
826
+ // optimized shallow clone
827
+ // used for static nodes and slot nodes because they may be reused across
828
+ // multiple renders, cloning them avoids errors when DOM manipulations rely
829
+ // on their elm reference.
830
+ function cloneVNode (vnode) {
831
+ var cloned = new VNode(
832
+ vnode.tag,
833
+ vnode.data,
834
+ // #7975
835
+ // clone children array to avoid mutating original in case of cloning
836
+ // a child.
837
+ vnode.children && vnode.children.slice(),
838
+ vnode.text,
839
+ vnode.elm,
840
+ vnode.context,
841
+ vnode.componentOptions,
842
+ vnode.asyncFactory
843
+ );
844
+ cloned.ns = vnode.ns;
845
+ cloned.isStatic = vnode.isStatic;
846
+ cloned.key = vnode.key;
847
+ cloned.isComment = vnode.isComment;
848
+ cloned.fnContext = vnode.fnContext;
849
+ cloned.fnOptions = vnode.fnOptions;
850
+ cloned.fnScopeId = vnode.fnScopeId;
851
+ cloned.asyncMeta = vnode.asyncMeta;
852
+ cloned.isCloned = true;
853
+ return cloned
854
+ }
855
+
856
+ /*
857
+ * not type checking this file because flow doesn't play well with
858
+ * dynamically accessing methods on Array prototype
859
+ */
860
+
861
+ var arrayProto = Array.prototype;
862
+ var arrayMethods = Object.create(arrayProto);
863
+
864
+ var methodsToPatch = [
865
+ 'push',
866
+ 'pop',
867
+ 'shift',
868
+ 'unshift',
869
+ 'splice',
870
+ 'sort',
871
+ 'reverse'
872
+ ];
873
+
874
+ /**
875
+ * Intercept mutating methods and emit events
876
+ */
877
+ methodsToPatch.forEach(function (method) {
878
+ // cache original method
879
+ var original = arrayProto[method];
880
+ def(arrayMethods, method, function mutator () {
881
+ var args = [], len = arguments.length;
882
+ while ( len-- ) args[ len ] = arguments[ len ];
883
+
884
+ var result = original.apply(this, args);
885
+ var ob = this.__ob__;
886
+ var inserted;
887
+ switch (method) {
888
+ case 'push':
889
+ case 'unshift':
890
+ inserted = args;
891
+ break
892
+ case 'splice':
893
+ inserted = args.slice(2);
894
+ break
895
+ }
896
+ if (inserted) { ob.observeArray(inserted); }
897
+ // notify change
898
+ ob.dep.notify();
899
+ return result
900
+ });
901
+ });
902
+
903
+ /* */
904
+
905
+ var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
906
+
907
+ /**
908
+ * In some cases we may want to disable observation inside a component's
909
+ * update computation.
910
+ */
911
+ var shouldObserve = true;
912
+
913
+ function toggleObserving (value) {
914
+ shouldObserve = value;
915
+ }
916
+
917
+ /**
918
+ * Observer class that is attached to each observed
919
+ * object. Once attached, the observer converts the target
920
+ * object's property keys into getter/setters that
921
+ * collect dependencies and dispatch updates.
922
+ */
923
+ var Observer = function Observer (value) {
924
+ this.value = value;
925
+ this.dep = new Dep();
926
+ this.vmCount = 0;
927
+ def(value, '__ob__', this);
928
+ if (Array.isArray(value)) {
929
+ if (hasProto) {
930
+ protoAugment(value, arrayMethods);
931
+ } else {
932
+ copyAugment(value, arrayMethods, arrayKeys);
933
+ }
934
+ this.observeArray(value);
935
+ } else {
936
+ this.walk(value);
937
+ }
938
+ };
939
+
940
+ /**
941
+ * Walk through all properties and convert them into
942
+ * getter/setters. This method should only be called when
943
+ * value type is Object.
944
+ */
945
+ Observer.prototype.walk = function walk (obj) {
946
+ var keys = Object.keys(obj);
947
+ for (var i = 0; i < keys.length; i++) {
948
+ defineReactive$$1(obj, keys[i]);
949
+ }
950
+ };
951
+
952
+ /**
953
+ * Observe a list of Array items.
954
+ */
955
+ Observer.prototype.observeArray = function observeArray (items) {
956
+ for (var i = 0, l = items.length; i < l; i++) {
957
+ observe(items[i]);
958
+ }
959
+ };
960
+
961
+ // helpers
962
+
963
+ /**
964
+ * Augment a target Object or Array by intercepting
965
+ * the prototype chain using __proto__
966
+ */
967
+ function protoAugment (target, src) {
968
+ /* eslint-disable no-proto */
969
+ target.__proto__ = src;
970
+ /* eslint-enable no-proto */
971
+ }
972
+
973
+ /**
974
+ * Augment a target Object or Array by defining
975
+ * hidden properties.
976
+ */
977
+ /* istanbul ignore next */
978
+ function copyAugment (target, src, keys) {
979
+ for (var i = 0, l = keys.length; i < l; i++) {
980
+ var key = keys[i];
981
+ def(target, key, src[key]);
982
+ }
983
+ }
984
+
985
+ /**
986
+ * Attempt to create an observer instance for a value,
987
+ * returns the new observer if successfully observed,
988
+ * or the existing observer if the value already has one.
989
+ */
990
+ function observe (value, asRootData) {
991
+ if (!isObject(value) || value instanceof VNode) {
992
+ return
993
+ }
994
+ var ob;
995
+ if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
996
+ ob = value.__ob__;
997
+ } else if (
998
+ shouldObserve &&
999
+ !isServerRendering() &&
1000
+ (Array.isArray(value) || isPlainObject(value)) &&
1001
+ Object.isExtensible(value) &&
1002
+ !value._isVue
1003
+ ) {
1004
+ ob = new Observer(value);
1005
+ }
1006
+ if (asRootData && ob) {
1007
+ ob.vmCount++;
1008
+ }
1009
+ return ob
1010
+ }
1011
+
1012
+ /**
1013
+ * Define a reactive property on an Object.
1014
+ */
1015
+ function defineReactive$$1 (
1016
+ obj,
1017
+ key,
1018
+ val,
1019
+ customSetter,
1020
+ shallow
1021
+ ) {
1022
+ var dep = new Dep();
1023
+
1024
+ var property = Object.getOwnPropertyDescriptor(obj, key);
1025
+ if (property && property.configurable === false) {
1026
+ return
1027
+ }
1028
+
1029
+ // cater for pre-defined getter/setters
1030
+ var getter = property && property.get;
1031
+ var setter = property && property.set;
1032
+ if ((!getter || setter) && arguments.length === 2) {
1033
+ val = obj[key];
1034
+ }
1035
+
1036
+ var childOb = !shallow && observe(val);
1037
+ Object.defineProperty(obj, key, {
1038
+ enumerable: true,
1039
+ configurable: true,
1040
+ get: function reactiveGetter () {
1041
+ var value = getter ? getter.call(obj) : val;
1042
+ if (Dep.target) {
1043
+ dep.depend();
1044
+ if (childOb) {
1045
+ childOb.dep.depend();
1046
+ if (Array.isArray(value)) {
1047
+ dependArray(value);
1048
+ }
1049
+ }
1050
+ }
1051
+ return value
1052
+ },
1053
+ set: function reactiveSetter (newVal) {
1054
+ var value = getter ? getter.call(obj) : val;
1055
+ /* eslint-disable no-self-compare */
1056
+ if (newVal === value || (newVal !== newVal && value !== value)) {
1057
+ return
1058
+ }
1059
+ /* eslint-enable no-self-compare */
1060
+ if (customSetter) {
1061
+ customSetter();
1062
+ }
1063
+ // #7981: for accessor properties without setter
1064
+ if (getter && !setter) { return }
1065
+ if (setter) {
1066
+ setter.call(obj, newVal);
1067
+ } else {
1068
+ val = newVal;
1069
+ }
1070
+ childOb = !shallow && observe(newVal);
1071
+ dep.notify();
1072
+ }
1073
+ });
1074
+ }
1075
+
1076
+ /**
1077
+ * Set a property on an object. Adds the new property and
1078
+ * triggers change notification if the property doesn't
1079
+ * already exist.
1080
+ */
1081
+ function set (target, key, val) {
1082
+ if (isUndef(target) || isPrimitive(target)
1083
+ ) {
1084
+ warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
1085
+ }
1086
+ if (Array.isArray(target) && isValidArrayIndex(key)) {
1087
+ target.length = Math.max(target.length, key);
1088
+ target.splice(key, 1, val);
1089
+ return val
1090
+ }
1091
+ if (key in target && !(key in Object.prototype)) {
1092
+ target[key] = val;
1093
+ return val
1094
+ }
1095
+ var ob = (target).__ob__;
1096
+ if (target._isVue || (ob && ob.vmCount)) {
1097
+ warn(
1098
+ 'Avoid adding reactive properties to a Vue instance or its root $data ' +
1099
+ 'at runtime - declare it upfront in the data option.'
1100
+ );
1101
+ return val
1102
+ }
1103
+ if (!ob) {
1104
+ target[key] = val;
1105
+ return val
1106
+ }
1107
+ defineReactive$$1(ob.value, key, val);
1108
+ ob.dep.notify();
1109
+ return val
1110
+ }
1111
+
1112
+ /**
1113
+ * Delete a property and trigger change if necessary.
1114
+ */
1115
+ function del (target, key) {
1116
+ if (isUndef(target) || isPrimitive(target)
1117
+ ) {
1118
+ warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
1119
+ }
1120
+ if (Array.isArray(target) && isValidArrayIndex(key)) {
1121
+ target.splice(key, 1);
1122
+ return
1123
+ }
1124
+ var ob = (target).__ob__;
1125
+ if (target._isVue || (ob && ob.vmCount)) {
1126
+ warn(
1127
+ 'Avoid deleting properties on a Vue instance or its root $data ' +
1128
+ '- just set it to null.'
1129
+ );
1130
+ return
1131
+ }
1132
+ if (!hasOwn(target, key)) {
1133
+ return
1134
+ }
1135
+ delete target[key];
1136
+ if (!ob) {
1137
+ return
1138
+ }
1139
+ ob.dep.notify();
1140
+ }
1141
+
1142
+ /**
1143
+ * Collect dependencies on array elements when the array is touched, since
1144
+ * we cannot intercept array element access like property getters.
1145
+ */
1146
+ function dependArray (value) {
1147
+ for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
1148
+ e = value[i];
1149
+ e && e.__ob__ && e.__ob__.dep.depend();
1150
+ if (Array.isArray(e)) {
1151
+ dependArray(e);
1152
+ }
1153
+ }
1154
+ }
1155
+
1156
+ /* */
1157
+
1158
+ /**
1159
+ * Option overwriting strategies are functions that handle
1160
+ * how to merge a parent option value and a child option
1161
+ * value into the final value.
1162
+ */
1163
+ var strats = config.optionMergeStrategies;
1164
+
1165
+ /**
1166
+ * Options with restrictions
1167
+ */
1168
+ {
1169
+ strats.el = strats.propsData = function (parent, child, vm, key) {
1170
+ if (!vm) {
1171
+ warn(
1172
+ "option \"" + key + "\" can only be used during instance " +
1173
+ 'creation with the `new` keyword.'
1174
+ );
1175
+ }
1176
+ return defaultStrat(parent, child)
1177
+ };
1178
+ }
1179
+
1180
+ /**
1181
+ * Helper that recursively merges two data objects together.
1182
+ */
1183
+ function mergeData (to, from) {
1184
+ if (!from) { return to }
1185
+ var key, toVal, fromVal;
1186
+
1187
+ var keys = hasSymbol
1188
+ ? Reflect.ownKeys(from)
1189
+ : Object.keys(from);
1190
+
1191
+ for (var i = 0; i < keys.length; i++) {
1192
+ key = keys[i];
1193
+ // in case the object is already observed...
1194
+ if (key === '__ob__') { continue }
1195
+ toVal = to[key];
1196
+ fromVal = from[key];
1197
+ if (!hasOwn(to, key)) {
1198
+ set(to, key, fromVal);
1199
+ } else if (
1200
+ toVal !== fromVal &&
1201
+ isPlainObject(toVal) &&
1202
+ isPlainObject(fromVal)
1203
+ ) {
1204
+ mergeData(toVal, fromVal);
1205
+ }
1206
+ }
1207
+ return to
1208
+ }
1209
+
1210
+ /**
1211
+ * Data
1212
+ */
1213
+ function mergeDataOrFn (
1214
+ parentVal,
1215
+ childVal,
1216
+ vm
1217
+ ) {
1218
+ if (!vm) {
1219
+ // in a Vue.extend merge, both should be functions
1220
+ if (!childVal) {
1221
+ return parentVal
1222
+ }
1223
+ if (!parentVal) {
1224
+ return childVal
1225
+ }
1226
+ // when parentVal & childVal are both present,
1227
+ // we need to return a function that returns the
1228
+ // merged result of both functions... no need to
1229
+ // check if parentVal is a function here because
1230
+ // it has to be a function to pass previous merges.
1231
+ return function mergedDataFn () {
1232
+ return mergeData(
1233
+ typeof childVal === 'function' ? childVal.call(this, this) : childVal,
1234
+ typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
1235
+ )
1236
+ }
1237
+ } else {
1238
+ return function mergedInstanceDataFn () {
1239
+ // instance merge
1240
+ var instanceData = typeof childVal === 'function'
1241
+ ? childVal.call(vm, vm)
1242
+ : childVal;
1243
+ var defaultData = typeof parentVal === 'function'
1244
+ ? parentVal.call(vm, vm)
1245
+ : parentVal;
1246
+ if (instanceData) {
1247
+ return mergeData(instanceData, defaultData)
1248
+ } else {
1249
+ return defaultData
1250
+ }
1251
+ }
1252
+ }
1253
+ }
1254
+
1255
+ strats.data = function (
1256
+ parentVal,
1257
+ childVal,
1258
+ vm
1259
+ ) {
1260
+ if (!vm) {
1261
+ if (childVal && typeof childVal !== 'function') {
1262
+ warn(
1263
+ 'The "data" option should be a function ' +
1264
+ 'that returns a per-instance value in component ' +
1265
+ 'definitions.',
1266
+ vm
1267
+ );
1268
+
1269
+ return parentVal
1270
+ }
1271
+ return mergeDataOrFn(parentVal, childVal)
1272
+ }
1273
+
1274
+ return mergeDataOrFn(parentVal, childVal, vm)
1275
+ };
1276
+
1277
+ /**
1278
+ * Hooks and props are merged as arrays.
1279
+ */
1280
+ function mergeHook (
1281
+ parentVal,
1282
+ childVal
1283
+ ) {
1284
+ var res = childVal
1285
+ ? parentVal
1286
+ ? parentVal.concat(childVal)
1287
+ : Array.isArray(childVal)
1288
+ ? childVal
1289
+ : [childVal]
1290
+ : parentVal;
1291
+ return res
1292
+ ? dedupeHooks(res)
1293
+ : res
1294
+ }
1295
+
1296
+ function dedupeHooks (hooks) {
1297
+ var res = [];
1298
+ for (var i = 0; i < hooks.length; i++) {
1299
+ if (res.indexOf(hooks[i]) === -1) {
1300
+ res.push(hooks[i]);
1301
+ }
1302
+ }
1303
+ return res
1304
+ }
1305
+
1306
+ LIFECYCLE_HOOKS.forEach(function (hook) {
1307
+ strats[hook] = mergeHook;
1308
+ });
1309
+
1310
+ /**
1311
+ * Assets
1312
+ *
1313
+ * When a vm is present (instance creation), we need to do
1314
+ * a three-way merge between constructor options, instance
1315
+ * options and parent options.
1316
+ */
1317
+ function mergeAssets (
1318
+ parentVal,
1319
+ childVal,
1320
+ vm,
1321
+ key
1322
+ ) {
1323
+ var res = Object.create(parentVal || null);
1324
+ if (childVal) {
1325
+ assertObjectType(key, childVal, vm);
1326
+ return extend(res, childVal)
1327
+ } else {
1328
+ return res
1329
+ }
1330
+ }
1331
+
1332
+ ASSET_TYPES.forEach(function (type) {
1333
+ strats[type + 's'] = mergeAssets;
1334
+ });
1335
+
1336
+ /**
1337
+ * Watchers.
1338
+ *
1339
+ * Watchers hashes should not overwrite one
1340
+ * another, so we merge them as arrays.
1341
+ */
1342
+ strats.watch = function (
1343
+ parentVal,
1344
+ childVal,
1345
+ vm,
1346
+ key
1347
+ ) {
1348
+ // work around Firefox's Object.prototype.watch...
1349
+ if (parentVal === nativeWatch) { parentVal = undefined; }
1350
+ if (childVal === nativeWatch) { childVal = undefined; }
1351
+ /* istanbul ignore if */
1352
+ if (!childVal) { return Object.create(parentVal || null) }
1353
+ {
1354
+ assertObjectType(key, childVal, vm);
1355
+ }
1356
+ if (!parentVal) { return childVal }
1357
+ var ret = {};
1358
+ extend(ret, parentVal);
1359
+ for (var key$1 in childVal) {
1360
+ var parent = ret[key$1];
1361
+ var child = childVal[key$1];
1362
+ if (parent && !Array.isArray(parent)) {
1363
+ parent = [parent];
1364
+ }
1365
+ ret[key$1] = parent
1366
+ ? parent.concat(child)
1367
+ : Array.isArray(child) ? child : [child];
1368
+ }
1369
+ return ret
1370
+ };
1371
+
1372
+ /**
1373
+ * Other object hashes.
1374
+ */
1375
+ strats.props =
1376
+ strats.methods =
1377
+ strats.inject =
1378
+ strats.computed = function (
1379
+ parentVal,
1380
+ childVal,
1381
+ vm,
1382
+ key
1383
+ ) {
1384
+ if (childVal && "development" !== 'production') {
1385
+ assertObjectType(key, childVal, vm);
1386
+ }
1387
+ if (!parentVal) { return childVal }
1388
+ var ret = Object.create(null);
1389
+ extend(ret, parentVal);
1390
+ if (childVal) { extend(ret, childVal); }
1391
+ return ret
1392
+ };
1393
+ strats.provide = mergeDataOrFn;
1394
+
1395
+ /**
1396
+ * Default strategy.
1397
+ */
1398
+ var defaultStrat = function (parentVal, childVal) {
1399
+ return childVal === undefined
1400
+ ? parentVal
1401
+ : childVal
1402
+ };
1403
+
1404
+ /**
1405
+ * Validate component names
1406
+ */
1407
+ function checkComponents (options) {
1408
+ for (var key in options.components) {
1409
+ validateComponentName(key);
1410
+ }
1411
+ }
1412
+
1413
+ function validateComponentName (name) {
1414
+ if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
1415
+ warn(
1416
+ 'Invalid component name: "' + name + '". Component names ' +
1417
+ 'should conform to valid custom element name in html5 specification.'
1418
+ );
1419
+ }
1420
+ if (isBuiltInTag(name) || config.isReservedTag(name)) {
1421
+ warn(
1422
+ 'Do not use built-in or reserved HTML elements as component ' +
1423
+ 'id: ' + name
1424
+ );
1425
+ }
1426
+ }
1427
+
1428
+ /**
1429
+ * Ensure all props option syntax are normalized into the
1430
+ * Object-based format.
1431
+ */
1432
+ function normalizeProps (options, vm) {
1433
+ var props = options.props;
1434
+ if (!props) { return }
1435
+ var res = {};
1436
+ var i, val, name;
1437
+ if (Array.isArray(props)) {
1438
+ i = props.length;
1439
+ while (i--) {
1440
+ val = props[i];
1441
+ if (typeof val === 'string') {
1442
+ name = camelize(val);
1443
+ res[name] = { type: null };
1444
+ } else {
1445
+ warn('props must be strings when using array syntax.');
1446
+ }
1447
+ }
1448
+ } else if (isPlainObject(props)) {
1449
+ for (var key in props) {
1450
+ val = props[key];
1451
+ name = camelize(key);
1452
+ res[name] = isPlainObject(val)
1453
+ ? val
1454
+ : { type: val };
1455
+ }
1456
+ } else {
1457
+ warn(
1458
+ "Invalid value for option \"props\": expected an Array or an Object, " +
1459
+ "but got " + (toRawType(props)) + ".",
1460
+ vm
1461
+ );
1462
+ }
1463
+ options.props = res;
1464
+ }
1465
+
1466
+ /**
1467
+ * Normalize all injections into Object-based format
1468
+ */
1469
+ function normalizeInject (options, vm) {
1470
+ var inject = options.inject;
1471
+ if (!inject) { return }
1472
+ var normalized = options.inject = {};
1473
+ if (Array.isArray(inject)) {
1474
+ for (var i = 0; i < inject.length; i++) {
1475
+ normalized[inject[i]] = { from: inject[i] };
1476
+ }
1477
+ } else if (isPlainObject(inject)) {
1478
+ for (var key in inject) {
1479
+ var val = inject[key];
1480
+ normalized[key] = isPlainObject(val)
1481
+ ? extend({ from: key }, val)
1482
+ : { from: val };
1483
+ }
1484
+ } else {
1485
+ warn(
1486
+ "Invalid value for option \"inject\": expected an Array or an Object, " +
1487
+ "but got " + (toRawType(inject)) + ".",
1488
+ vm
1489
+ );
1490
+ }
1491
+ }
1492
+
1493
+ /**
1494
+ * Normalize raw function directives into object format.
1495
+ */
1496
+ function normalizeDirectives (options) {
1497
+ var dirs = options.directives;
1498
+ if (dirs) {
1499
+ for (var key in dirs) {
1500
+ var def$$1 = dirs[key];
1501
+ if (typeof def$$1 === 'function') {
1502
+ dirs[key] = { bind: def$$1, update: def$$1 };
1503
+ }
1504
+ }
1505
+ }
1506
+ }
1507
+
1508
+ function assertObjectType (name, value, vm) {
1509
+ if (!isPlainObject(value)) {
1510
+ warn(
1511
+ "Invalid value for option \"" + name + "\": expected an Object, " +
1512
+ "but got " + (toRawType(value)) + ".",
1513
+ vm
1514
+ );
1515
+ }
1516
+ }
1517
+
1518
+ /**
1519
+ * Merge two option objects into a new one.
1520
+ * Core utility used in both instantiation and inheritance.
1521
+ */
1522
+ function mergeOptions (
1523
+ parent,
1524
+ child,
1525
+ vm
1526
+ ) {
1527
+ {
1528
+ checkComponents(child);
1529
+ }
1530
+
1531
+ if (typeof child === 'function') {
1532
+ child = child.options;
1533
+ }
1534
+
1535
+ normalizeProps(child, vm);
1536
+ normalizeInject(child, vm);
1537
+ normalizeDirectives(child);
1538
+
1539
+ // Apply extends and mixins on the child options,
1540
+ // but only if it is a raw options object that isn't
1541
+ // the result of another mergeOptions call.
1542
+ // Only merged options has the _base property.
1543
+ if (!child._base) {
1544
+ if (child.extends) {
1545
+ parent = mergeOptions(parent, child.extends, vm);
1546
+ }
1547
+ if (child.mixins) {
1548
+ for (var i = 0, l = child.mixins.length; i < l; i++) {
1549
+ parent = mergeOptions(parent, child.mixins[i], vm);
1550
+ }
1551
+ }
1552
+ }
1553
+
1554
+ var options = {};
1555
+ var key;
1556
+ for (key in parent) {
1557
+ mergeField(key);
1558
+ }
1559
+ for (key in child) {
1560
+ if (!hasOwn(parent, key)) {
1561
+ mergeField(key);
1562
+ }
1563
+ }
1564
+ function mergeField (key) {
1565
+ var strat = strats[key] || defaultStrat;
1566
+ options[key] = strat(parent[key], child[key], vm, key);
1567
+ }
1568
+ return options
1569
+ }
1570
+
1571
+ /**
1572
+ * Resolve an asset.
1573
+ * This function is used because child instances need access
1574
+ * to assets defined in its ancestor chain.
1575
+ */
1576
+ function resolveAsset (
1577
+ options,
1578
+ type,
1579
+ id,
1580
+ warnMissing
1581
+ ) {
1582
+ /* istanbul ignore if */
1583
+ if (typeof id !== 'string') {
1584
+ return
1585
+ }
1586
+ var assets = options[type];
1587
+ // check local registration variations first
1588
+ if (hasOwn(assets, id)) { return assets[id] }
1589
+ var camelizedId = camelize(id);
1590
+ if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
1591
+ var PascalCaseId = capitalize(camelizedId);
1592
+ if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
1593
+ // fallback to prototype chain
1594
+ var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
1595
+ if (warnMissing && !res) {
1596
+ warn(
1597
+ 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
1598
+ options
1599
+ );
1600
+ }
1601
+ return res
1602
+ }
1603
+
1604
+ /* */
1605
+
1606
+
1607
+
1608
+ function validateProp (
1609
+ key,
1610
+ propOptions,
1611
+ propsData,
1612
+ vm
1613
+ ) {
1614
+ var prop = propOptions[key];
1615
+ var absent = !hasOwn(propsData, key);
1616
+ var value = propsData[key];
1617
+ // boolean casting
1618
+ var booleanIndex = getTypeIndex(Boolean, prop.type);
1619
+ if (booleanIndex > -1) {
1620
+ if (absent && !hasOwn(prop, 'default')) {
1621
+ value = false;
1622
+ } else if (value === '' || value === hyphenate(key)) {
1623
+ // only cast empty string / same name to boolean if
1624
+ // boolean has higher priority
1625
+ var stringIndex = getTypeIndex(String, prop.type);
1626
+ if (stringIndex < 0 || booleanIndex < stringIndex) {
1627
+ value = true;
1628
+ }
1629
+ }
1630
+ }
1631
+ // check default value
1632
+ if (value === undefined) {
1633
+ value = getPropDefaultValue(vm, prop, key);
1634
+ // since the default value is a fresh copy,
1635
+ // make sure to observe it.
1636
+ var prevShouldObserve = shouldObserve;
1637
+ toggleObserving(true);
1638
+ observe(value);
1639
+ toggleObserving(prevShouldObserve);
1640
+ }
1641
+ {
1642
+ assertProp(prop, key, value, vm, absent);
1643
+ }
1644
+ return value
1645
+ }
1646
+
1647
+ /**
1648
+ * Get the default value of a prop.
1649
+ */
1650
+ function getPropDefaultValue (vm, prop, key) {
1651
+ // no default, return undefined
1652
+ if (!hasOwn(prop, 'default')) {
1653
+ return undefined
1654
+ }
1655
+ var def = prop.default;
1656
+ // warn against non-factory defaults for Object & Array
1657
+ if (isObject(def)) {
1658
+ warn(
1659
+ 'Invalid default value for prop "' + key + '": ' +
1660
+ 'Props with type Object/Array must use a factory function ' +
1661
+ 'to return the default value.',
1662
+ vm
1663
+ );
1664
+ }
1665
+ // the raw prop value was also undefined from previous render,
1666
+ // return previous default value to avoid unnecessary watcher trigger
1667
+ if (vm && vm.$options.propsData &&
1668
+ vm.$options.propsData[key] === undefined &&
1669
+ vm._props[key] !== undefined
1670
+ ) {
1671
+ return vm._props[key]
1672
+ }
1673
+ // call factory function for non-Function types
1674
+ // a value is Function if its prototype is function even across different execution context
1675
+ return typeof def === 'function' && getType(prop.type) !== 'Function'
1676
+ ? def.call(vm)
1677
+ : def
1678
+ }
1679
+
1680
+ /**
1681
+ * Assert whether a prop is valid.
1682
+ */
1683
+ function assertProp (
1684
+ prop,
1685
+ name,
1686
+ value,
1687
+ vm,
1688
+ absent
1689
+ ) {
1690
+ if (prop.required && absent) {
1691
+ warn(
1692
+ 'Missing required prop: "' + name + '"',
1693
+ vm
1694
+ );
1695
+ return
1696
+ }
1697
+ if (value == null && !prop.required) {
1698
+ return
1699
+ }
1700
+ var type = prop.type;
1701
+ var valid = !type || type === true;
1702
+ var expectedTypes = [];
1703
+ if (type) {
1704
+ if (!Array.isArray(type)) {
1705
+ type = [type];
1706
+ }
1707
+ for (var i = 0; i < type.length && !valid; i++) {
1708
+ var assertedType = assertType(value, type[i]);
1709
+ expectedTypes.push(assertedType.expectedType || '');
1710
+ valid = assertedType.valid;
1711
+ }
1712
+ }
1713
+
1714
+ if (!valid) {
1715
+ warn(
1716
+ getInvalidTypeMessage(name, value, expectedTypes),
1717
+ vm
1718
+ );
1719
+ return
1720
+ }
1721
+ var validator = prop.validator;
1722
+ if (validator) {
1723
+ if (!validator(value)) {
1724
+ warn(
1725
+ 'Invalid prop: custom validator check failed for prop "' + name + '".',
1726
+ vm
1727
+ );
1728
+ }
1729
+ }
1730
+ }
1731
+
1732
+ var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;
1733
+
1734
+ function assertType (value, type) {
1735
+ var valid;
1736
+ var expectedType = getType(type);
1737
+ if (simpleCheckRE.test(expectedType)) {
1738
+ var t = typeof value;
1739
+ valid = t === expectedType.toLowerCase();
1740
+ // for primitive wrapper objects
1741
+ if (!valid && t === 'object') {
1742
+ valid = value instanceof type;
1743
+ }
1744
+ } else if (expectedType === 'Object') {
1745
+ valid = isPlainObject(value);
1746
+ } else if (expectedType === 'Array') {
1747
+ valid = Array.isArray(value);
1748
+ } else {
1749
+ valid = value instanceof type;
1750
+ }
1751
+ return {
1752
+ valid: valid,
1753
+ expectedType: expectedType
1754
+ }
1755
+ }
1756
+
1757
+ /**
1758
+ * Use function string name to check built-in types,
1759
+ * because a simple equality check will fail when running
1760
+ * across different vms / iframes.
1761
+ */
1762
+ function getType (fn) {
1763
+ var match = fn && fn.toString().match(/^\s*function (\w+)/);
1764
+ return match ? match[1] : ''
1765
+ }
1766
+
1767
+ function isSameType (a, b) {
1768
+ return getType(a) === getType(b)
1769
+ }
1770
+
1771
+ function getTypeIndex (type, expectedTypes) {
1772
+ if (!Array.isArray(expectedTypes)) {
1773
+ return isSameType(expectedTypes, type) ? 0 : -1
1774
+ }
1775
+ for (var i = 0, len = expectedTypes.length; i < len; i++) {
1776
+ if (isSameType(expectedTypes[i], type)) {
1777
+ return i
1778
+ }
1779
+ }
1780
+ return -1
1781
+ }
1782
+
1783
+ function getInvalidTypeMessage (name, value, expectedTypes) {
1784
+ var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
1785
+ " Expected " + (expectedTypes.map(capitalize).join(', '));
1786
+ var expectedType = expectedTypes[0];
1787
+ var receivedType = toRawType(value);
1788
+ var expectedValue = styleValue(value, expectedType);
1789
+ var receivedValue = styleValue(value, receivedType);
1790
+ // check if we need to specify expected value
1791
+ if (expectedTypes.length === 1 &&
1792
+ isExplicable(expectedType) &&
1793
+ !isBoolean(expectedType, receivedType)) {
1794
+ message += " with value " + expectedValue;
1795
+ }
1796
+ message += ", got " + receivedType + " ";
1797
+ // check if we need to specify received value
1798
+ if (isExplicable(receivedType)) {
1799
+ message += "with value " + receivedValue + ".";
1800
+ }
1801
+ return message
1802
+ }
1803
+
1804
+ function styleValue (value, type) {
1805
+ if (type === 'String') {
1806
+ return ("\"" + value + "\"")
1807
+ } else if (type === 'Number') {
1808
+ return ("" + (Number(value)))
1809
+ } else {
1810
+ return ("" + value)
1811
+ }
1812
+ }
1813
+
1814
+ function isExplicable (value) {
1815
+ var explicitTypes = ['string', 'number', 'boolean'];
1816
+ return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })
1817
+ }
1818
+
1819
+ function isBoolean () {
1820
+ var args = [], len = arguments.length;
1821
+ while ( len-- ) args[ len ] = arguments[ len ];
1822
+
1823
+ return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
1824
+ }
1825
+
1826
+ /* */
1827
+
1828
+ function handleError (err, vm, info) {
1829
+ // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
1830
+ // See: https://github.com/vuejs/vuex/issues/1505
1831
+ pushTarget();
1832
+ try {
1833
+ if (vm) {
1834
+ var cur = vm;
1835
+ while ((cur = cur.$parent)) {
1836
+ var hooks = cur.$options.errorCaptured;
1837
+ if (hooks) {
1838
+ for (var i = 0; i < hooks.length; i++) {
1839
+ try {
1840
+ var capture = hooks[i].call(cur, err, vm, info) === false;
1841
+ if (capture) { return }
1842
+ } catch (e) {
1843
+ globalHandleError(e, cur, 'errorCaptured hook');
1844
+ }
1845
+ }
1846
+ }
1847
+ }
1848
+ }
1849
+ globalHandleError(err, vm, info);
1850
+ } finally {
1851
+ popTarget();
1852
+ }
1853
+ }
1854
+
1855
+ function invokeWithErrorHandling (
1856
+ handler,
1857
+ context,
1858
+ args,
1859
+ vm,
1860
+ info
1861
+ ) {
1862
+ var res;
1863
+ try {
1864
+ res = args ? handler.apply(context, args) : handler.call(context);
1865
+ if (res && !res._isVue && isPromise(res) && !res._handled) {
1866
+ res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
1867
+ // issue #9511
1868
+ // avoid catch triggering multiple times when nested calls
1869
+ res._handled = true;
1870
+ }
1871
+ } catch (e) {
1872
+ handleError(e, vm, info);
1873
+ }
1874
+ return res
1875
+ }
1876
+
1877
+ function globalHandleError (err, vm, info) {
1878
+ if (config.errorHandler) {
1879
+ try {
1880
+ return config.errorHandler.call(null, err, vm, info)
1881
+ } catch (e) {
1882
+ // if the user intentionally throws the original error in the handler,
1883
+ // do not log it twice
1884
+ if (e !== err) {
1885
+ logError(e, null, 'config.errorHandler');
1886
+ }
1887
+ }
1888
+ }
1889
+ logError(err, vm, info);
1890
+ }
1891
+
1892
+ function logError (err, vm, info) {
1893
+ {
1894
+ warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
1895
+ }
1896
+ /* istanbul ignore else */
1897
+ if ((inBrowser || inWeex) && typeof console !== 'undefined') {
1898
+ console.error(err);
1899
+ } else {
1900
+ throw err
1901
+ }
1902
+ }
1903
+
1904
+ /* */
1905
+
1906
+ var isUsingMicroTask = false;
1907
+
1908
+ var callbacks = [];
1909
+ var pending = false;
1910
+
1911
+ function flushCallbacks () {
1912
+ pending = false;
1913
+ var copies = callbacks.slice(0);
1914
+ callbacks.length = 0;
1915
+ for (var i = 0; i < copies.length; i++) {
1916
+ copies[i]();
1917
+ }
1918
+ }
1919
+
1920
+ // Here we have async deferring wrappers using microtasks.
1921
+ // In 2.5 we used (macro) tasks (in combination with microtasks).
1922
+ // However, it has subtle problems when state is changed right before repaint
1923
+ // (e.g. #6813, out-in transitions).
1924
+ // Also, using (macro) tasks in event handler would cause some weird behaviors
1925
+ // that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
1926
+ // So we now use microtasks everywhere, again.
1927
+ // A major drawback of this tradeoff is that there are some scenarios
1928
+ // where microtasks have too high a priority and fire in between supposedly
1929
+ // sequential events (e.g. #4521, #6690, which have workarounds)
1930
+ // or even between bubbling of the same event (#6566).
1931
+ var timerFunc;
1932
+
1933
+ // The nextTick behavior leverages the microtask queue, which can be accessed
1934
+ // via either native Promise.then or MutationObserver.
1935
+ // MutationObserver has wider support, however it is seriously bugged in
1936
+ // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
1937
+ // completely stops working after triggering a few times... so, if native
1938
+ // Promise is available, we will use it:
1939
+ /* istanbul ignore next, $flow-disable-line */
1940
+ if (typeof Promise !== 'undefined' && isNative(Promise)) {
1941
+ var p = Promise.resolve();
1942
+ timerFunc = function () {
1943
+ p.then(flushCallbacks);
1944
+ // In problematic UIWebViews, Promise.then doesn't completely break, but
1945
+ // it can get stuck in a weird state where callbacks are pushed into the
1946
+ // microtask queue but the queue isn't being flushed, until the browser
1947
+ // needs to do some other work, e.g. handle a timer. Therefore we can
1948
+ // "force" the microtask queue to be flushed by adding an empty timer.
1949
+ if (isIOS) { setTimeout(noop); }
1950
+ };
1951
+ isUsingMicroTask = true;
1952
+ } else if (!isIE && typeof MutationObserver !== 'undefined' && (
1953
+ isNative(MutationObserver) ||
1954
+ // PhantomJS and iOS 7.x
1955
+ MutationObserver.toString() === '[object MutationObserverConstructor]'
1956
+ )) {
1957
+ // Use MutationObserver where native Promise is not available,
1958
+ // e.g. PhantomJS, iOS7, Android 4.4
1959
+ // (#6466 MutationObserver is unreliable in IE11)
1960
+ var counter = 1;
1961
+ var observer = new MutationObserver(flushCallbacks);
1962
+ var textNode = document.createTextNode(String(counter));
1963
+ observer.observe(textNode, {
1964
+ characterData: true
1965
+ });
1966
+ timerFunc = function () {
1967
+ counter = (counter + 1) % 2;
1968
+ textNode.data = String(counter);
1969
+ };
1970
+ isUsingMicroTask = true;
1971
+ } else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
1972
+ // Fallback to setImmediate.
1973
+ // Techinically it leverages the (macro) task queue,
1974
+ // but it is still a better choice than setTimeout.
1975
+ timerFunc = function () {
1976
+ setImmediate(flushCallbacks);
1977
+ };
1978
+ } else {
1979
+ // Fallback to setTimeout.
1980
+ timerFunc = function () {
1981
+ setTimeout(flushCallbacks, 0);
1982
+ };
1983
+ }
1984
+
1985
+ function nextTick (cb, ctx) {
1986
+ var _resolve;
1987
+ callbacks.push(function () {
1988
+ if (cb) {
1989
+ try {
1990
+ cb.call(ctx);
1991
+ } catch (e) {
1992
+ handleError(e, ctx, 'nextTick');
1993
+ }
1994
+ } else if (_resolve) {
1995
+ _resolve(ctx);
1996
+ }
1997
+ });
1998
+ if (!pending) {
1999
+ pending = true;
2000
+ timerFunc();
2001
+ }
2002
+ // $flow-disable-line
2003
+ if (!cb && typeof Promise !== 'undefined') {
2004
+ return new Promise(function (resolve) {
2005
+ _resolve = resolve;
2006
+ })
2007
+ }
2008
+ }
2009
+
2010
+ /* */
2011
+
2012
+ var mark;
2013
+ var measure;
2014
+
2015
+ {
2016
+ var perf = inBrowser && window.performance;
2017
+ /* istanbul ignore if */
2018
+ if (
2019
+ perf &&
2020
+ perf.mark &&
2021
+ perf.measure &&
2022
+ perf.clearMarks &&
2023
+ perf.clearMeasures
2024
+ ) {
2025
+ mark = function (tag) { return perf.mark(tag); };
2026
+ measure = function (name, startTag, endTag) {
2027
+ perf.measure(name, startTag, endTag);
2028
+ perf.clearMarks(startTag);
2029
+ perf.clearMarks(endTag);
2030
+ // perf.clearMeasures(name)
2031
+ };
2032
+ }
2033
+ }
2034
+
2035
+ /* not type checking this file because flow doesn't play well with Proxy */
2036
+
2037
+ var initProxy;
2038
+
2039
+ {
2040
+ var allowedGlobals = makeMap(
2041
+ 'Infinity,undefined,NaN,isFinite,isNaN,' +
2042
+ 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
2043
+ 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
2044
+ 'require' // for Webpack/Browserify
2045
+ );
2046
+
2047
+ var warnNonPresent = function (target, key) {
2048
+ warn(
2049
+ "Property or method \"" + key + "\" is not defined on the instance but " +
2050
+ 'referenced during render. Make sure that this property is reactive, ' +
2051
+ 'either in the data option, or for class-based components, by ' +
2052
+ 'initializing the property. ' +
2053
+ 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
2054
+ target
2055
+ );
2056
+ };
2057
+
2058
+ var warnReservedPrefix = function (target, key) {
2059
+ warn(
2060
+ "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
2061
+ 'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
2062
+ 'prevent conflicts with Vue internals' +
2063
+ 'See: https://vuejs.org/v2/api/#data',
2064
+ target
2065
+ );
2066
+ };
2067
+
2068
+ var hasProxy =
2069
+ typeof Proxy !== 'undefined' && isNative(Proxy);
2070
+
2071
+ if (hasProxy) {
2072
+ var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
2073
+ config.keyCodes = new Proxy(config.keyCodes, {
2074
+ set: function set (target, key, value) {
2075
+ if (isBuiltInModifier(key)) {
2076
+ warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
2077
+ return false
2078
+ } else {
2079
+ target[key] = value;
2080
+ return true
2081
+ }
2082
+ }
2083
+ });
2084
+ }
2085
+
2086
+ var hasHandler = {
2087
+ has: function has (target, key) {
2088
+ var has = key in target;
2089
+ var isAllowed = allowedGlobals(key) ||
2090
+ (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
2091
+ if (!has && !isAllowed) {
2092
+ if (key in target.$data) { warnReservedPrefix(target, key); }
2093
+ else { warnNonPresent(target, key); }
2094
+ }
2095
+ return has || !isAllowed
2096
+ }
2097
+ };
2098
+
2099
+ var getHandler = {
2100
+ get: function get (target, key) {
2101
+ if (typeof key === 'string' && !(key in target)) {
2102
+ if (key in target.$data) { warnReservedPrefix(target, key); }
2103
+ else { warnNonPresent(target, key); }
2104
+ }
2105
+ return target[key]
2106
+ }
2107
+ };
2108
+
2109
+ initProxy = function initProxy (vm) {
2110
+ if (hasProxy) {
2111
+ // determine which proxy handler to use
2112
+ var options = vm.$options;
2113
+ var handlers = options.render && options.render._withStripped
2114
+ ? getHandler
2115
+ : hasHandler;
2116
+ vm._renderProxy = new Proxy(vm, handlers);
2117
+ } else {
2118
+ vm._renderProxy = vm;
2119
+ }
2120
+ };
2121
+ }
2122
+
2123
+ /* */
2124
+
2125
+ var seenObjects = new _Set();
2126
+
2127
+ /**
2128
+ * Recursively traverse an object to evoke all converted
2129
+ * getters, so that every nested property inside the object
2130
+ * is collected as a "deep" dependency.
2131
+ */
2132
+ function traverse (val) {
2133
+ _traverse(val, seenObjects);
2134
+ seenObjects.clear();
2135
+ }
2136
+
2137
+ function _traverse (val, seen) {
2138
+ var i, keys;
2139
+ var isA = Array.isArray(val);
2140
+ if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
2141
+ return
2142
+ }
2143
+ if (val.__ob__) {
2144
+ var depId = val.__ob__.dep.id;
2145
+ if (seen.has(depId)) {
2146
+ return
2147
+ }
2148
+ seen.add(depId);
2149
+ }
2150
+ if (isA) {
2151
+ i = val.length;
2152
+ while (i--) { _traverse(val[i], seen); }
2153
+ } else {
2154
+ keys = Object.keys(val);
2155
+ i = keys.length;
2156
+ while (i--) { _traverse(val[keys[i]], seen); }
2157
+ }
2158
+ }
2159
+
2160
+ /* */
2161
+
2162
+ var normalizeEvent = cached(function (name) {
2163
+ var passive = name.charAt(0) === '&';
2164
+ name = passive ? name.slice(1) : name;
2165
+ var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
2166
+ name = once$$1 ? name.slice(1) : name;
2167
+ var capture = name.charAt(0) === '!';
2168
+ name = capture ? name.slice(1) : name;
2169
+ return {
2170
+ name: name,
2171
+ once: once$$1,
2172
+ capture: capture,
2173
+ passive: passive
2174
+ }
2175
+ });
2176
+
2177
+ function createFnInvoker (fns, vm) {
2178
+ function invoker () {
2179
+ var arguments$1 = arguments;
2180
+
2181
+ var fns = invoker.fns;
2182
+ if (Array.isArray(fns)) {
2183
+ var cloned = fns.slice();
2184
+ for (var i = 0; i < cloned.length; i++) {
2185
+ invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
2186
+ }
2187
+ } else {
2188
+ // return handler return value for single handlers
2189
+ return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
2190
+ }
2191
+ }
2192
+ invoker.fns = fns;
2193
+ return invoker
2194
+ }
2195
+
2196
+ function updateListeners (
2197
+ on,
2198
+ oldOn,
2199
+ add,
2200
+ remove$$1,
2201
+ createOnceHandler,
2202
+ vm
2203
+ ) {
2204
+ var name, def$$1, cur, old, event;
2205
+ for (name in on) {
2206
+ def$$1 = cur = on[name];
2207
+ old = oldOn[name];
2208
+ event = normalizeEvent(name);
2209
+ if (isUndef(cur)) {
2210
+ warn(
2211
+ "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
2212
+ vm
2213
+ );
2214
+ } else if (isUndef(old)) {
2215
+ if (isUndef(cur.fns)) {
2216
+ cur = on[name] = createFnInvoker(cur, vm);
2217
+ }
2218
+ if (isTrue(event.once)) {
2219
+ cur = on[name] = createOnceHandler(event.name, cur, event.capture);
2220
+ }
2221
+ add(event.name, cur, event.capture, event.passive, event.params);
2222
+ } else if (cur !== old) {
2223
+ old.fns = cur;
2224
+ on[name] = old;
2225
+ }
2226
+ }
2227
+ for (name in oldOn) {
2228
+ if (isUndef(on[name])) {
2229
+ event = normalizeEvent(name);
2230
+ remove$$1(event.name, oldOn[name], event.capture);
2231
+ }
2232
+ }
2233
+ }
2234
+
2235
+ /* */
2236
+
2237
+ function mergeVNodeHook (def, hookKey, hook) {
2238
+ if (def instanceof VNode) {
2239
+ def = def.data.hook || (def.data.hook = {});
2240
+ }
2241
+ var invoker;
2242
+ var oldHook = def[hookKey];
2243
+
2244
+ function wrappedHook () {
2245
+ hook.apply(this, arguments);
2246
+ // important: remove merged hook to ensure it's called only once
2247
+ // and prevent memory leak
2248
+ remove(invoker.fns, wrappedHook);
2249
+ }
2250
+
2251
+ if (isUndef(oldHook)) {
2252
+ // no existing hook
2253
+ invoker = createFnInvoker([wrappedHook]);
2254
+ } else {
2255
+ /* istanbul ignore if */
2256
+ if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
2257
+ // already a merged invoker
2258
+ invoker = oldHook;
2259
+ invoker.fns.push(wrappedHook);
2260
+ } else {
2261
+ // existing plain hook
2262
+ invoker = createFnInvoker([oldHook, wrappedHook]);
2263
+ }
2264
+ }
2265
+
2266
+ invoker.merged = true;
2267
+ def[hookKey] = invoker;
2268
+ }
2269
+
2270
+ /* */
2271
+
2272
+ function extractPropsFromVNodeData (
2273
+ data,
2274
+ Ctor,
2275
+ tag
2276
+ ) {
2277
+ // we are only extracting raw values here.
2278
+ // validation and default values are handled in the child
2279
+ // component itself.
2280
+ var propOptions = Ctor.options.props;
2281
+ if (isUndef(propOptions)) {
2282
+ return
2283
+ }
2284
+ var res = {};
2285
+ var attrs = data.attrs;
2286
+ var props = data.props;
2287
+ if (isDef(attrs) || isDef(props)) {
2288
+ for (var key in propOptions) {
2289
+ var altKey = hyphenate(key);
2290
+ {
2291
+ var keyInLowerCase = key.toLowerCase();
2292
+ if (
2293
+ key !== keyInLowerCase &&
2294
+ attrs && hasOwn(attrs, keyInLowerCase)
2295
+ ) {
2296
+ tip(
2297
+ "Prop \"" + keyInLowerCase + "\" is passed to component " +
2298
+ (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
2299
+ " \"" + key + "\". " +
2300
+ "Note that HTML attributes are case-insensitive and camelCased " +
2301
+ "props need to use their kebab-case equivalents when using in-DOM " +
2302
+ "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
2303
+ );
2304
+ }
2305
+ }
2306
+ checkProp(res, props, key, altKey, true) ||
2307
+ checkProp(res, attrs, key, altKey, false);
2308
+ }
2309
+ }
2310
+ return res
2311
+ }
2312
+
2313
+ function checkProp (
2314
+ res,
2315
+ hash,
2316
+ key,
2317
+ altKey,
2318
+ preserve
2319
+ ) {
2320
+ if (isDef(hash)) {
2321
+ if (hasOwn(hash, key)) {
2322
+ res[key] = hash[key];
2323
+ if (!preserve) {
2324
+ delete hash[key];
2325
+ }
2326
+ return true
2327
+ } else if (hasOwn(hash, altKey)) {
2328
+ res[key] = hash[altKey];
2329
+ if (!preserve) {
2330
+ delete hash[altKey];
2331
+ }
2332
+ return true
2333
+ }
2334
+ }
2335
+ return false
2336
+ }
2337
+
2338
+ /* */
2339
+
2340
+ // The template compiler attempts to minimize the need for normalization by
2341
+ // statically analyzing the template at compile time.
2342
+ //
2343
+ // For plain HTML markup, normalization can be completely skipped because the
2344
+ // generated render function is guaranteed to return Array<VNode>. There are
2345
+ // two cases where extra normalization is needed:
2346
+
2347
+ // 1. When the children contains components - because a functional component
2348
+ // may return an Array instead of a single root. In this case, just a simple
2349
+ // normalization is needed - if any child is an Array, we flatten the whole
2350
+ // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
2351
+ // because functional components already normalize their own children.
2352
+ function simpleNormalizeChildren (children) {
2353
+ for (var i = 0; i < children.length; i++) {
2354
+ if (Array.isArray(children[i])) {
2355
+ return Array.prototype.concat.apply([], children)
2356
+ }
2357
+ }
2358
+ return children
2359
+ }
2360
+
2361
+ // 2. When the children contains constructs that always generated nested Arrays,
2362
+ // e.g. <template>, <slot>, v-for, or when the children is provided by user
2363
+ // with hand-written render functions / JSX. In such cases a full normalization
2364
+ // is needed to cater to all possible types of children values.
2365
+ function normalizeChildren (children) {
2366
+ return isPrimitive(children)
2367
+ ? [createTextVNode(children)]
2368
+ : Array.isArray(children)
2369
+ ? normalizeArrayChildren(children)
2370
+ : undefined
2371
+ }
2372
+
2373
+ function isTextNode (node) {
2374
+ return isDef(node) && isDef(node.text) && isFalse(node.isComment)
2375
+ }
2376
+
2377
+ function normalizeArrayChildren (children, nestedIndex) {
2378
+ var res = [];
2379
+ var i, c, lastIndex, last;
2380
+ for (i = 0; i < children.length; i++) {
2381
+ c = children[i];
2382
+ if (isUndef(c) || typeof c === 'boolean') { continue }
2383
+ lastIndex = res.length - 1;
2384
+ last = res[lastIndex];
2385
+ // nested
2386
+ if (Array.isArray(c)) {
2387
+ if (c.length > 0) {
2388
+ c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
2389
+ // merge adjacent text nodes
2390
+ if (isTextNode(c[0]) && isTextNode(last)) {
2391
+ res[lastIndex] = createTextVNode(last.text + (c[0]).text);
2392
+ c.shift();
2393
+ }
2394
+ res.push.apply(res, c);
2395
+ }
2396
+ } else if (isPrimitive(c)) {
2397
+ if (isTextNode(last)) {
2398
+ // merge adjacent text nodes
2399
+ // this is necessary for SSR hydration because text nodes are
2400
+ // essentially merged when rendered to HTML strings
2401
+ res[lastIndex] = createTextVNode(last.text + c);
2402
+ } else if (c !== '') {
2403
+ // convert primitive to vnode
2404
+ res.push(createTextVNode(c));
2405
+ }
2406
+ } else {
2407
+ if (isTextNode(c) && isTextNode(last)) {
2408
+ // merge adjacent text nodes
2409
+ res[lastIndex] = createTextVNode(last.text + c.text);
2410
+ } else {
2411
+ // default key for nested array children (likely generated by v-for)
2412
+ if (isTrue(children._isVList) &&
2413
+ isDef(c.tag) &&
2414
+ isUndef(c.key) &&
2415
+ isDef(nestedIndex)) {
2416
+ c.key = "__vlist" + nestedIndex + "_" + i + "__";
2417
+ }
2418
+ res.push(c);
2419
+ }
2420
+ }
2421
+ }
2422
+ return res
2423
+ }
2424
+
2425
+ /* */
2426
+
2427
+ function initProvide (vm) {
2428
+ var provide = vm.$options.provide;
2429
+ if (provide) {
2430
+ vm._provided = typeof provide === 'function'
2431
+ ? provide.call(vm)
2432
+ : provide;
2433
+ }
2434
+ }
2435
+
2436
+ function initInjections (vm) {
2437
+ var result = resolveInject(vm.$options.inject, vm);
2438
+ if (result) {
2439
+ toggleObserving(false);
2440
+ Object.keys(result).forEach(function (key) {
2441
+ /* istanbul ignore else */
2442
+ {
2443
+ defineReactive$$1(vm, key, result[key], function () {
2444
+ warn(
2445
+ "Avoid mutating an injected value directly since the changes will be " +
2446
+ "overwritten whenever the provided component re-renders. " +
2447
+ "injection being mutated: \"" + key + "\"",
2448
+ vm
2449
+ );
2450
+ });
2451
+ }
2452
+ });
2453
+ toggleObserving(true);
2454
+ }
2455
+ }
2456
+
2457
+ function resolveInject (inject, vm) {
2458
+ if (inject) {
2459
+ // inject is :any because flow is not smart enough to figure out cached
2460
+ var result = Object.create(null);
2461
+ var keys = hasSymbol
2462
+ ? Reflect.ownKeys(inject)
2463
+ : Object.keys(inject);
2464
+
2465
+ for (var i = 0; i < keys.length; i++) {
2466
+ var key = keys[i];
2467
+ // #6574 in case the inject object is observed...
2468
+ if (key === '__ob__') { continue }
2469
+ var provideKey = inject[key].from;
2470
+ var source = vm;
2471
+ while (source) {
2472
+ if (source._provided && hasOwn(source._provided, provideKey)) {
2473
+ result[key] = source._provided[provideKey];
2474
+ break
2475
+ }
2476
+ source = source.$parent;
2477
+ }
2478
+ if (!source) {
2479
+ if ('default' in inject[key]) {
2480
+ var provideDefault = inject[key].default;
2481
+ result[key] = typeof provideDefault === 'function'
2482
+ ? provideDefault.call(vm)
2483
+ : provideDefault;
2484
+ } else {
2485
+ warn(("Injection \"" + key + "\" not found"), vm);
2486
+ }
2487
+ }
2488
+ }
2489
+ return result
2490
+ }
2491
+ }
2492
+
2493
+ /* */
2494
+
2495
+
2496
+
2497
+ /**
2498
+ * Runtime helper for resolving raw children VNodes into a slot object.
2499
+ */
2500
+ function resolveSlots (
2501
+ children,
2502
+ context
2503
+ ) {
2504
+ if (!children || !children.length) {
2505
+ return {}
2506
+ }
2507
+ var slots = {};
2508
+ for (var i = 0, l = children.length; i < l; i++) {
2509
+ var child = children[i];
2510
+ var data = child.data;
2511
+ // remove slot attribute if the node is resolved as a Vue slot node
2512
+ if (data && data.attrs && data.attrs.slot) {
2513
+ delete data.attrs.slot;
2514
+ }
2515
+ // named slots should only be respected if the vnode was rendered in the
2516
+ // same context.
2517
+ if ((child.context === context || child.fnContext === context) &&
2518
+ data && data.slot != null
2519
+ ) {
2520
+ var name = data.slot;
2521
+ var slot = (slots[name] || (slots[name] = []));
2522
+ if (child.tag === 'template') {
2523
+ slot.push.apply(slot, child.children || []);
2524
+ } else {
2525
+ slot.push(child);
2526
+ }
2527
+ } else {
2528
+ (slots.default || (slots.default = [])).push(child);
2529
+ }
2530
+ }
2531
+ // ignore slots that contains only whitespace
2532
+ for (var name$1 in slots) {
2533
+ if (slots[name$1].every(isWhitespace)) {
2534
+ delete slots[name$1];
2535
+ }
2536
+ }
2537
+ return slots
2538
+ }
2539
+
2540
+ function isWhitespace (node) {
2541
+ return (node.isComment && !node.asyncFactory) || node.text === ' '
2542
+ }
2543
+
2544
+ /* */
2545
+
2546
+ function normalizeScopedSlots (
2547
+ slots,
2548
+ normalSlots,
2549
+ prevSlots
2550
+ ) {
2551
+ var res;
2552
+ var hasNormalSlots = Object.keys(normalSlots).length > 0;
2553
+ var isStable = slots ? !!slots.$stable : !hasNormalSlots;
2554
+ var key = slots && slots.$key;
2555
+ if (!slots) {
2556
+ res = {};
2557
+ } else if (slots._normalized) {
2558
+ // fast path 1: child component re-render only, parent did not change
2559
+ return slots._normalized
2560
+ } else if (
2561
+ isStable &&
2562
+ prevSlots &&
2563
+ prevSlots !== emptyObject &&
2564
+ key === prevSlots.$key &&
2565
+ !hasNormalSlots &&
2566
+ !prevSlots.$hasNormal
2567
+ ) {
2568
+ // fast path 2: stable scoped slots w/ no normal slots to proxy,
2569
+ // only need to normalize once
2570
+ return prevSlots
2571
+ } else {
2572
+ res = {};
2573
+ for (var key$1 in slots) {
2574
+ if (slots[key$1] && key$1[0] !== '$') {
2575
+ res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
2576
+ }
2577
+ }
2578
+ }
2579
+ // expose normal slots on scopedSlots
2580
+ for (var key$2 in normalSlots) {
2581
+ if (!(key$2 in res)) {
2582
+ res[key$2] = proxyNormalSlot(normalSlots, key$2);
2583
+ }
2584
+ }
2585
+ // avoriaz seems to mock a non-extensible $scopedSlots object
2586
+ // and when that is passed down this would cause an error
2587
+ if (slots && Object.isExtensible(slots)) {
2588
+ (slots)._normalized = res;
2589
+ }
2590
+ def(res, '$stable', isStable);
2591
+ def(res, '$key', key);
2592
+ def(res, '$hasNormal', hasNormalSlots);
2593
+ return res
2594
+ }
2595
+
2596
+ function normalizeScopedSlot(normalSlots, key, fn) {
2597
+ var normalized = function () {
2598
+ var res = arguments.length ? fn.apply(null, arguments) : fn({});
2599
+ res = res && typeof res === 'object' && !Array.isArray(res)
2600
+ ? [res] // single vnode
2601
+ : normalizeChildren(res);
2602
+ return res && (
2603
+ res.length === 0 ||
2604
+ (res.length === 1 && res[0].isComment) // #9658
2605
+ ) ? undefined
2606
+ : res
2607
+ };
2608
+ // this is a slot using the new v-slot syntax without scope. although it is
2609
+ // compiled as a scoped slot, render fn users would expect it to be present
2610
+ // on this.$slots because the usage is semantically a normal slot.
2611
+ if (fn.proxy) {
2612
+ Object.defineProperty(normalSlots, key, {
2613
+ get: normalized,
2614
+ enumerable: true,
2615
+ configurable: true
2616
+ });
2617
+ }
2618
+ return normalized
2619
+ }
2620
+
2621
+ function proxyNormalSlot(slots, key) {
2622
+ return function () { return slots[key]; }
2623
+ }
2624
+
2625
+ /* */
2626
+
2627
+ /**
2628
+ * Runtime helper for rendering v-for lists.
2629
+ */
2630
+ function renderList (
2631
+ val,
2632
+ render
2633
+ ) {
2634
+ var ret, i, l, keys, key;
2635
+ if (Array.isArray(val) || typeof val === 'string') {
2636
+ ret = new Array(val.length);
2637
+ for (i = 0, l = val.length; i < l; i++) {
2638
+ ret[i] = render(val[i], i);
2639
+ }
2640
+ } else if (typeof val === 'number') {
2641
+ ret = new Array(val);
2642
+ for (i = 0; i < val; i++) {
2643
+ ret[i] = render(i + 1, i);
2644
+ }
2645
+ } else if (isObject(val)) {
2646
+ if (hasSymbol && val[Symbol.iterator]) {
2647
+ ret = [];
2648
+ var iterator = val[Symbol.iterator]();
2649
+ var result = iterator.next();
2650
+ while (!result.done) {
2651
+ ret.push(render(result.value, ret.length));
2652
+ result = iterator.next();
2653
+ }
2654
+ } else {
2655
+ keys = Object.keys(val);
2656
+ ret = new Array(keys.length);
2657
+ for (i = 0, l = keys.length; i < l; i++) {
2658
+ key = keys[i];
2659
+ ret[i] = render(val[key], key, i);
2660
+ }
2661
+ }
2662
+ }
2663
+ if (!isDef(ret)) {
2664
+ ret = [];
2665
+ }
2666
+ (ret)._isVList = true;
2667
+ return ret
2668
+ }
2669
+
2670
+ /* */
2671
+
2672
+ /**
2673
+ * Runtime helper for rendering <slot>
2674
+ */
2675
+ function renderSlot (
2676
+ name,
2677
+ fallback,
2678
+ props,
2679
+ bindObject
2680
+ ) {
2681
+ var scopedSlotFn = this.$scopedSlots[name];
2682
+ var nodes;
2683
+ if (scopedSlotFn) { // scoped slot
2684
+ props = props || {};
2685
+ if (bindObject) {
2686
+ if (!isObject(bindObject)) {
2687
+ warn(
2688
+ 'slot v-bind without argument expects an Object',
2689
+ this
2690
+ );
2691
+ }
2692
+ props = extend(extend({}, bindObject), props);
2693
+ }
2694
+ nodes = scopedSlotFn(props) || fallback;
2695
+ } else {
2696
+ nodes = this.$slots[name] || fallback;
2697
+ }
2698
+
2699
+ var target = props && props.slot;
2700
+ if (target) {
2701
+ return this.$createElement('template', { slot: target }, nodes)
2702
+ } else {
2703
+ return nodes
2704
+ }
2705
+ }
2706
+
2707
+ /* */
2708
+
2709
+ /**
2710
+ * Runtime helper for resolving filters
2711
+ */
2712
+ function resolveFilter (id) {
2713
+ return resolveAsset(this.$options, 'filters', id, true) || identity
2714
+ }
2715
+
2716
+ /* */
2717
+
2718
+ function isKeyNotMatch (expect, actual) {
2719
+ if (Array.isArray(expect)) {
2720
+ return expect.indexOf(actual) === -1
2721
+ } else {
2722
+ return expect !== actual
2723
+ }
2724
+ }
2725
+
2726
+ /**
2727
+ * Runtime helper for checking keyCodes from config.
2728
+ * exposed as Vue.prototype._k
2729
+ * passing in eventKeyName as last argument separately for backwards compat
2730
+ */
2731
+ function checkKeyCodes (
2732
+ eventKeyCode,
2733
+ key,
2734
+ builtInKeyCode,
2735
+ eventKeyName,
2736
+ builtInKeyName
2737
+ ) {
2738
+ var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
2739
+ if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
2740
+ return isKeyNotMatch(builtInKeyName, eventKeyName)
2741
+ } else if (mappedKeyCode) {
2742
+ return isKeyNotMatch(mappedKeyCode, eventKeyCode)
2743
+ } else if (eventKeyName) {
2744
+ return hyphenate(eventKeyName) !== key
2745
+ }
2746
+ }
2747
+
2748
+ /* */
2749
+
2750
+ /**
2751
+ * Runtime helper for merging v-bind="object" into a VNode's data.
2752
+ */
2753
+ function bindObjectProps (
2754
+ data,
2755
+ tag,
2756
+ value,
2757
+ asProp,
2758
+ isSync
2759
+ ) {
2760
+ if (value) {
2761
+ if (!isObject(value)) {
2762
+ warn(
2763
+ 'v-bind without argument expects an Object or Array value',
2764
+ this
2765
+ );
2766
+ } else {
2767
+ if (Array.isArray(value)) {
2768
+ value = toObject(value);
2769
+ }
2770
+ var hash;
2771
+ var loop = function ( key ) {
2772
+ if (
2773
+ key === 'class' ||
2774
+ key === 'style' ||
2775
+ isReservedAttribute(key)
2776
+ ) {
2777
+ hash = data;
2778
+ } else {
2779
+ var type = data.attrs && data.attrs.type;
2780
+ hash = asProp || config.mustUseProp(tag, type, key)
2781
+ ? data.domProps || (data.domProps = {})
2782
+ : data.attrs || (data.attrs = {});
2783
+ }
2784
+ var camelizedKey = camelize(key);
2785
+ var hyphenatedKey = hyphenate(key);
2786
+ if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
2787
+ hash[key] = value[key];
2788
+
2789
+ if (isSync) {
2790
+ var on = data.on || (data.on = {});
2791
+ on[("update:" + key)] = function ($event) {
2792
+ value[key] = $event;
2793
+ };
2794
+ }
2795
+ }
2796
+ };
2797
+
2798
+ for (var key in value) loop( key );
2799
+ }
2800
+ }
2801
+ return data
2802
+ }
2803
+
2804
+ /* */
2805
+
2806
+ /**
2807
+ * Runtime helper for rendering static trees.
2808
+ */
2809
+ function renderStatic (
2810
+ index,
2811
+ isInFor
2812
+ ) {
2813
+ var cached = this._staticTrees || (this._staticTrees = []);
2814
+ var tree = cached[index];
2815
+ // if has already-rendered static tree and not inside v-for,
2816
+ // we can reuse the same tree.
2817
+ if (tree && !isInFor) {
2818
+ return tree
2819
+ }
2820
+ // otherwise, render a fresh tree.
2821
+ tree = cached[index] = this.$options.staticRenderFns[index].call(
2822
+ this._renderProxy,
2823
+ null,
2824
+ this // for render fns generated for functional component templates
2825
+ );
2826
+ markStatic(tree, ("__static__" + index), false);
2827
+ return tree
2828
+ }
2829
+
2830
+ /**
2831
+ * Runtime helper for v-once.
2832
+ * Effectively it means marking the node as static with a unique key.
2833
+ */
2834
+ function markOnce (
2835
+ tree,
2836
+ index,
2837
+ key
2838
+ ) {
2839
+ markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
2840
+ return tree
2841
+ }
2842
+
2843
+ function markStatic (
2844
+ tree,
2845
+ key,
2846
+ isOnce
2847
+ ) {
2848
+ if (Array.isArray(tree)) {
2849
+ for (var i = 0; i < tree.length; i++) {
2850
+ if (tree[i] && typeof tree[i] !== 'string') {
2851
+ markStaticNode(tree[i], (key + "_" + i), isOnce);
2852
+ }
2853
+ }
2854
+ } else {
2855
+ markStaticNode(tree, key, isOnce);
2856
+ }
2857
+ }
2858
+
2859
+ function markStaticNode (node, key, isOnce) {
2860
+ node.isStatic = true;
2861
+ node.key = key;
2862
+ node.isOnce = isOnce;
2863
+ }
2864
+
2865
+ /* */
2866
+
2867
+ function bindObjectListeners (data, value) {
2868
+ if (value) {
2869
+ if (!isPlainObject(value)) {
2870
+ warn(
2871
+ 'v-on without argument expects an Object value',
2872
+ this
2873
+ );
2874
+ } else {
2875
+ var on = data.on = data.on ? extend({}, data.on) : {};
2876
+ for (var key in value) {
2877
+ var existing = on[key];
2878
+ var ours = value[key];
2879
+ on[key] = existing ? [].concat(existing, ours) : ours;
2880
+ }
2881
+ }
2882
+ }
2883
+ return data
2884
+ }
2885
+
2886
+ /* */
2887
+
2888
+ function resolveScopedSlots (
2889
+ fns, // see flow/vnode
2890
+ res,
2891
+ // the following are added in 2.6
2892
+ hasDynamicKeys,
2893
+ contentHashKey
2894
+ ) {
2895
+ res = res || { $stable: !hasDynamicKeys };
2896
+ for (var i = 0; i < fns.length; i++) {
2897
+ var slot = fns[i];
2898
+ if (Array.isArray(slot)) {
2899
+ resolveScopedSlots(slot, res, hasDynamicKeys);
2900
+ } else if (slot) {
2901
+ // marker for reverse proxying v-slot without scope on this.$slots
2902
+ if (slot.proxy) {
2903
+ slot.fn.proxy = true;
2904
+ }
2905
+ res[slot.key] = slot.fn;
2906
+ }
2907
+ }
2908
+ if (contentHashKey) {
2909
+ (res).$key = contentHashKey;
2910
+ }
2911
+ return res
2912
+ }
2913
+
2914
+ /* */
2915
+
2916
+ function bindDynamicKeys (baseObj, values) {
2917
+ for (var i = 0; i < values.length; i += 2) {
2918
+ var key = values[i];
2919
+ if (typeof key === 'string' && key) {
2920
+ baseObj[values[i]] = values[i + 1];
2921
+ } else if (key !== '' && key !== null) {
2922
+ // null is a speical value for explicitly removing a binding
2923
+ warn(
2924
+ ("Invalid value for dynamic directive argument (expected string or null): " + key),
2925
+ this
2926
+ );
2927
+ }
2928
+ }
2929
+ return baseObj
2930
+ }
2931
+
2932
+ // helper to dynamically append modifier runtime markers to event names.
2933
+ // ensure only append when value is already string, otherwise it will be cast
2934
+ // to string and cause the type check to miss.
2935
+ function prependModifier (value, symbol) {
2936
+ return typeof value === 'string' ? symbol + value : value
2937
+ }
2938
+
2939
+ /* */
2940
+
2941
+ function installRenderHelpers (target) {
2942
+ target._o = markOnce;
2943
+ target._n = toNumber;
2944
+ target._s = toString;
2945
+ target._l = renderList;
2946
+ target._t = renderSlot;
2947
+ target._q = looseEqual;
2948
+ target._i = looseIndexOf;
2949
+ target._m = renderStatic;
2950
+ target._f = resolveFilter;
2951
+ target._k = checkKeyCodes;
2952
+ target._b = bindObjectProps;
2953
+ target._v = createTextVNode;
2954
+ target._e = createEmptyVNode;
2955
+ target._u = resolveScopedSlots;
2956
+ target._g = bindObjectListeners;
2957
+ target._d = bindDynamicKeys;
2958
+ target._p = prependModifier;
2959
+ }
2960
+
2961
+ /* */
2962
+
2963
+ function FunctionalRenderContext (
2964
+ data,
2965
+ props,
2966
+ children,
2967
+ parent,
2968
+ Ctor
2969
+ ) {
2970
+ var this$1 = this;
2971
+
2972
+ var options = Ctor.options;
2973
+ // ensure the createElement function in functional components
2974
+ // gets a unique context - this is necessary for correct named slot check
2975
+ var contextVm;
2976
+ if (hasOwn(parent, '_uid')) {
2977
+ contextVm = Object.create(parent);
2978
+ // $flow-disable-line
2979
+ contextVm._original = parent;
2980
+ } else {
2981
+ // the context vm passed in is a functional context as well.
2982
+ // in this case we want to make sure we are able to get a hold to the
2983
+ // real context instance.
2984
+ contextVm = parent;
2985
+ // $flow-disable-line
2986
+ parent = parent._original;
2987
+ }
2988
+ var isCompiled = isTrue(options._compiled);
2989
+ var needNormalization = !isCompiled;
2990
+
2991
+ this.data = data;
2992
+ this.props = props;
2993
+ this.children = children;
2994
+ this.parent = parent;
2995
+ this.listeners = data.on || emptyObject;
2996
+ this.injections = resolveInject(options.inject, parent);
2997
+ this.slots = function () {
2998
+ if (!this$1.$slots) {
2999
+ normalizeScopedSlots(
3000
+ data.scopedSlots,
3001
+ this$1.$slots = resolveSlots(children, parent)
3002
+ );
3003
+ }
3004
+ return this$1.$slots
3005
+ };
3006
+
3007
+ Object.defineProperty(this, 'scopedSlots', ({
3008
+ enumerable: true,
3009
+ get: function get () {
3010
+ return normalizeScopedSlots(data.scopedSlots, this.slots())
3011
+ }
3012
+ }));
3013
+
3014
+ // support for compiled functional template
3015
+ if (isCompiled) {
3016
+ // exposing $options for renderStatic()
3017
+ this.$options = options;
3018
+ // pre-resolve slots for renderSlot()
3019
+ this.$slots = this.slots();
3020
+ this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
3021
+ }
3022
+
3023
+ if (options._scopeId) {
3024
+ this._c = function (a, b, c, d) {
3025
+ var vnode = createElement(contextVm, a, b, c, d, needNormalization);
3026
+ if (vnode && !Array.isArray(vnode)) {
3027
+ vnode.fnScopeId = options._scopeId;
3028
+ vnode.fnContext = parent;
3029
+ }
3030
+ return vnode
3031
+ };
3032
+ } else {
3033
+ this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
3034
+ }
3035
+ }
3036
+
3037
+ installRenderHelpers(FunctionalRenderContext.prototype);
3038
+
3039
+ function createFunctionalComponent (
3040
+ Ctor,
3041
+ propsData,
3042
+ data,
3043
+ contextVm,
3044
+ children
3045
+ ) {
3046
+ var options = Ctor.options;
3047
+ var props = {};
3048
+ var propOptions = options.props;
3049
+ if (isDef(propOptions)) {
3050
+ for (var key in propOptions) {
3051
+ props[key] = validateProp(key, propOptions, propsData || emptyObject);
3052
+ }
3053
+ } else {
3054
+ if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
3055
+ if (isDef(data.props)) { mergeProps(props, data.props); }
3056
+ }
3057
+
3058
+ var renderContext = new FunctionalRenderContext(
3059
+ data,
3060
+ props,
3061
+ children,
3062
+ contextVm,
3063
+ Ctor
3064
+ );
3065
+
3066
+ var vnode = options.render.call(null, renderContext._c, renderContext);
3067
+
3068
+ if (vnode instanceof VNode) {
3069
+ return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
3070
+ } else if (Array.isArray(vnode)) {
3071
+ var vnodes = normalizeChildren(vnode) || [];
3072
+ var res = new Array(vnodes.length);
3073
+ for (var i = 0; i < vnodes.length; i++) {
3074
+ res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
3075
+ }
3076
+ return res
3077
+ }
3078
+ }
3079
+
3080
+ function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
3081
+ // #7817 clone node before setting fnContext, otherwise if the node is reused
3082
+ // (e.g. it was from a cached normal slot) the fnContext causes named slots
3083
+ // that should not be matched to match.
3084
+ var clone = cloneVNode(vnode);
3085
+ clone.fnContext = contextVm;
3086
+ clone.fnOptions = options;
3087
+ {
3088
+ (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
3089
+ }
3090
+ if (data.slot) {
3091
+ (clone.data || (clone.data = {})).slot = data.slot;
3092
+ }
3093
+ return clone
3094
+ }
3095
+
3096
+ function mergeProps (to, from) {
3097
+ for (var key in from) {
3098
+ to[camelize(key)] = from[key];
3099
+ }
3100
+ }
3101
+
3102
+ /* */
3103
+
3104
+ /* */
3105
+
3106
+ /* */
3107
+
3108
+ /* */
3109
+
3110
+ // inline hooks to be invoked on component VNodes during patch
3111
+ var componentVNodeHooks = {
3112
+ init: function init (vnode, hydrating) {
3113
+ if (
3114
+ vnode.componentInstance &&
3115
+ !vnode.componentInstance._isDestroyed &&
3116
+ vnode.data.keepAlive
3117
+ ) {
3118
+ // kept-alive components, treat as a patch
3119
+ var mountedNode = vnode; // work around flow
3120
+ componentVNodeHooks.prepatch(mountedNode, mountedNode);
3121
+ } else {
3122
+ var child = vnode.componentInstance = createComponentInstanceForVnode(
3123
+ vnode,
3124
+ activeInstance
3125
+ );
3126
+ child.$mount(hydrating ? vnode.elm : undefined, hydrating);
3127
+ }
3128
+ },
3129
+
3130
+ prepatch: function prepatch (oldVnode, vnode) {
3131
+ var options = vnode.componentOptions;
3132
+ var child = vnode.componentInstance = oldVnode.componentInstance;
3133
+ updateChildComponent(
3134
+ child,
3135
+ options.propsData, // updated props
3136
+ options.listeners, // updated listeners
3137
+ vnode, // new parent vnode
3138
+ options.children // new children
3139
+ );
3140
+ },
3141
+
3142
+ insert: function insert (vnode) {
3143
+ var context = vnode.context;
3144
+ var componentInstance = vnode.componentInstance;
3145
+ if (!componentInstance._isMounted) {
3146
+ componentInstance._isMounted = true;
3147
+ callHook(componentInstance, 'mounted');
3148
+ }
3149
+ if (vnode.data.keepAlive) {
3150
+ if (context._isMounted) {
3151
+ // vue-router#1212
3152
+ // During updates, a kept-alive component's child components may
3153
+ // change, so directly walking the tree here may call activated hooks
3154
+ // on incorrect children. Instead we push them into a queue which will
3155
+ // be processed after the whole patch process ended.
3156
+ queueActivatedComponent(componentInstance);
3157
+ } else {
3158
+ activateChildComponent(componentInstance, true /* direct */);
3159
+ }
3160
+ }
3161
+ },
3162
+
3163
+ destroy: function destroy (vnode) {
3164
+ var componentInstance = vnode.componentInstance;
3165
+ if (!componentInstance._isDestroyed) {
3166
+ if (!vnode.data.keepAlive) {
3167
+ componentInstance.$destroy();
3168
+ } else {
3169
+ deactivateChildComponent(componentInstance, true /* direct */);
3170
+ }
3171
+ }
3172
+ }
3173
+ };
3174
+
3175
+ var hooksToMerge = Object.keys(componentVNodeHooks);
3176
+
3177
+ function createComponent (
3178
+ Ctor,
3179
+ data,
3180
+ context,
3181
+ children,
3182
+ tag
3183
+ ) {
3184
+ if (isUndef(Ctor)) {
3185
+ return
3186
+ }
3187
+
3188
+ var baseCtor = context.$options._base;
3189
+
3190
+ // plain options object: turn it into a constructor
3191
+ if (isObject(Ctor)) {
3192
+ Ctor = baseCtor.extend(Ctor);
3193
+ }
3194
+
3195
+ // if at this stage it's not a constructor or an async component factory,
3196
+ // reject.
3197
+ if (typeof Ctor !== 'function') {
3198
+ {
3199
+ warn(("Invalid Component definition: " + (String(Ctor))), context);
3200
+ }
3201
+ return
3202
+ }
3203
+
3204
+ // async component
3205
+ var asyncFactory;
3206
+ if (isUndef(Ctor.cid)) {
3207
+ asyncFactory = Ctor;
3208
+ Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
3209
+ if (Ctor === undefined) {
3210
+ // return a placeholder node for async component, which is rendered
3211
+ // as a comment node but preserves all the raw information for the node.
3212
+ // the information will be used for async server-rendering and hydration.
3213
+ return createAsyncPlaceholder(
3214
+ asyncFactory,
3215
+ data,
3216
+ context,
3217
+ children,
3218
+ tag
3219
+ )
3220
+ }
3221
+ }
3222
+
3223
+ data = data || {};
3224
+
3225
+ // resolve constructor options in case global mixins are applied after
3226
+ // component constructor creation
3227
+ resolveConstructorOptions(Ctor);
3228
+
3229
+ // transform component v-model data into props & events
3230
+ if (isDef(data.model)) {
3231
+ transformModel(Ctor.options, data);
3232
+ }
3233
+
3234
+ // extract props
3235
+ var propsData = extractPropsFromVNodeData(data, Ctor, tag);
3236
+
3237
+ // functional component
3238
+ if (isTrue(Ctor.options.functional)) {
3239
+ return createFunctionalComponent(Ctor, propsData, data, context, children)
3240
+ }
3241
+
3242
+ // extract listeners, since these needs to be treated as
3243
+ // child component listeners instead of DOM listeners
3244
+ var listeners = data.on;
3245
+ // replace with listeners with .native modifier
3246
+ // so it gets processed during parent component patch.
3247
+ data.on = data.nativeOn;
3248
+
3249
+ if (isTrue(Ctor.options.abstract)) {
3250
+ // abstract components do not keep anything
3251
+ // other than props & listeners & slot
3252
+
3253
+ // work around flow
3254
+ var slot = data.slot;
3255
+ data = {};
3256
+ if (slot) {
3257
+ data.slot = slot;
3258
+ }
3259
+ }
3260
+
3261
+ // install component management hooks onto the placeholder node
3262
+ installComponentHooks(data);
3263
+
3264
+ // return a placeholder vnode
3265
+ var name = Ctor.options.name || tag;
3266
+ var vnode = new VNode(
3267
+ ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
3268
+ data, undefined, undefined, undefined, context,
3269
+ { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
3270
+ asyncFactory
3271
+ );
3272
+
3273
+ return vnode
3274
+ }
3275
+
3276
+ function createComponentInstanceForVnode (
3277
+ vnode, // we know it's MountedComponentVNode but flow doesn't
3278
+ parent // activeInstance in lifecycle state
3279
+ ) {
3280
+ var options = {
3281
+ _isComponent: true,
3282
+ _parentVnode: vnode,
3283
+ parent: parent
3284
+ };
3285
+ // check inline-template render functions
3286
+ var inlineTemplate = vnode.data.inlineTemplate;
3287
+ if (isDef(inlineTemplate)) {
3288
+ options.render = inlineTemplate.render;
3289
+ options.staticRenderFns = inlineTemplate.staticRenderFns;
3290
+ }
3291
+ return new vnode.componentOptions.Ctor(options)
3292
+ }
3293
+
3294
+ function installComponentHooks (data) {
3295
+ var hooks = data.hook || (data.hook = {});
3296
+ for (var i = 0; i < hooksToMerge.length; i++) {
3297
+ var key = hooksToMerge[i];
3298
+ var existing = hooks[key];
3299
+ var toMerge = componentVNodeHooks[key];
3300
+ if (existing !== toMerge && !(existing && existing._merged)) {
3301
+ hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
3302
+ }
3303
+ }
3304
+ }
3305
+
3306
+ function mergeHook$1 (f1, f2) {
3307
+ var merged = function (a, b) {
3308
+ // flow complains about extra args which is why we use any
3309
+ f1(a, b);
3310
+ f2(a, b);
3311
+ };
3312
+ merged._merged = true;
3313
+ return merged
3314
+ }
3315
+
3316
+ // transform component v-model info (value and callback) into
3317
+ // prop and event handler respectively.
3318
+ function transformModel (options, data) {
3319
+ var prop = (options.model && options.model.prop) || 'value';
3320
+ var event = (options.model && options.model.event) || 'input'
3321
+ ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
3322
+ var on = data.on || (data.on = {});
3323
+ var existing = on[event];
3324
+ var callback = data.model.callback;
3325
+ if (isDef(existing)) {
3326
+ if (
3327
+ Array.isArray(existing)
3328
+ ? existing.indexOf(callback) === -1
3329
+ : existing !== callback
3330
+ ) {
3331
+ on[event] = [callback].concat(existing);
3332
+ }
3333
+ } else {
3334
+ on[event] = callback;
3335
+ }
3336
+ }
3337
+
3338
+ /* */
3339
+
3340
+ var SIMPLE_NORMALIZE = 1;
3341
+ var ALWAYS_NORMALIZE = 2;
3342
+
3343
+ // wrapper function for providing a more flexible interface
3344
+ // without getting yelled at by flow
3345
+ function createElement (
3346
+ context,
3347
+ tag,
3348
+ data,
3349
+ children,
3350
+ normalizationType,
3351
+ alwaysNormalize
3352
+ ) {
3353
+ if (Array.isArray(data) || isPrimitive(data)) {
3354
+ normalizationType = children;
3355
+ children = data;
3356
+ data = undefined;
3357
+ }
3358
+ if (isTrue(alwaysNormalize)) {
3359
+ normalizationType = ALWAYS_NORMALIZE;
3360
+ }
3361
+ return _createElement(context, tag, data, children, normalizationType)
3362
+ }
3363
+
3364
+ function _createElement (
3365
+ context,
3366
+ tag,
3367
+ data,
3368
+ children,
3369
+ normalizationType
3370
+ ) {
3371
+ if (isDef(data) && isDef((data).__ob__)) {
3372
+ warn(
3373
+ "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
3374
+ 'Always create fresh vnode data objects in each render!',
3375
+ context
3376
+ );
3377
+ return createEmptyVNode()
3378
+ }
3379
+ // object syntax in v-bind
3380
+ if (isDef(data) && isDef(data.is)) {
3381
+ tag = data.is;
3382
+ }
3383
+ if (!tag) {
3384
+ // in case of component :is set to falsy value
3385
+ return createEmptyVNode()
3386
+ }
3387
+ // warn against non-primitive key
3388
+ if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
3389
+ ) {
3390
+ {
3391
+ warn(
3392
+ 'Avoid using non-primitive value as key, ' +
3393
+ 'use string/number value instead.',
3394
+ context
3395
+ );
3396
+ }
3397
+ }
3398
+ // support single function children as default scoped slot
3399
+ if (Array.isArray(children) &&
3400
+ typeof children[0] === 'function'
3401
+ ) {
3402
+ data = data || {};
3403
+ data.scopedSlots = { default: children[0] };
3404
+ children.length = 0;
3405
+ }
3406
+ if (normalizationType === ALWAYS_NORMALIZE) {
3407
+ children = normalizeChildren(children);
3408
+ } else if (normalizationType === SIMPLE_NORMALIZE) {
3409
+ children = simpleNormalizeChildren(children);
3410
+ }
3411
+ var vnode, ns;
3412
+ if (typeof tag === 'string') {
3413
+ var Ctor;
3414
+ ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
3415
+ if (config.isReservedTag(tag)) {
3416
+ // platform built-in elements
3417
+ vnode = new VNode(
3418
+ config.parsePlatformTagName(tag), data, children,
3419
+ undefined, undefined, context
3420
+ );
3421
+ } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
3422
+ // component
3423
+ vnode = createComponent(Ctor, data, context, children, tag);
3424
+ } else {
3425
+ // unknown or unlisted namespaced elements
3426
+ // check at runtime because it may get assigned a namespace when its
3427
+ // parent normalizes children
3428
+ vnode = new VNode(
3429
+ tag, data, children,
3430
+ undefined, undefined, context
3431
+ );
3432
+ }
3433
+ } else {
3434
+ // direct component options / constructor
3435
+ vnode = createComponent(tag, data, context, children);
3436
+ }
3437
+ if (Array.isArray(vnode)) {
3438
+ return vnode
3439
+ } else if (isDef(vnode)) {
3440
+ if (isDef(ns)) { applyNS(vnode, ns); }
3441
+ if (isDef(data)) { registerDeepBindings(data); }
3442
+ return vnode
3443
+ } else {
3444
+ return createEmptyVNode()
3445
+ }
3446
+ }
3447
+
3448
+ function applyNS (vnode, ns, force) {
3449
+ vnode.ns = ns;
3450
+ if (vnode.tag === 'foreignObject') {
3451
+ // use default namespace inside foreignObject
3452
+ ns = undefined;
3453
+ force = true;
3454
+ }
3455
+ if (isDef(vnode.children)) {
3456
+ for (var i = 0, l = vnode.children.length; i < l; i++) {
3457
+ var child = vnode.children[i];
3458
+ if (isDef(child.tag) && (
3459
+ isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
3460
+ applyNS(child, ns, force);
3461
+ }
3462
+ }
3463
+ }
3464
+ }
3465
+
3466
+ // ref #5318
3467
+ // necessary to ensure parent re-render when deep bindings like :style and
3468
+ // :class are used on slot nodes
3469
+ function registerDeepBindings (data) {
3470
+ if (isObject(data.style)) {
3471
+ traverse(data.style);
3472
+ }
3473
+ if (isObject(data.class)) {
3474
+ traverse(data.class);
3475
+ }
3476
+ }
3477
+
3478
+ /* */
3479
+
3480
+ function initRender (vm) {
3481
+ vm._vnode = null; // the root of the child tree
3482
+ vm._staticTrees = null; // v-once cached trees
3483
+ var options = vm.$options;
3484
+ var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
3485
+ var renderContext = parentVnode && parentVnode.context;
3486
+ vm.$slots = resolveSlots(options._renderChildren, renderContext);
3487
+ vm.$scopedSlots = emptyObject;
3488
+ // bind the createElement fn to this instance
3489
+ // so that we get proper render context inside it.
3490
+ // args order: tag, data, children, normalizationType, alwaysNormalize
3491
+ // internal version is used by render functions compiled from templates
3492
+ vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
3493
+ // normalization is always applied for the public version, used in
3494
+ // user-written render functions.
3495
+ vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
3496
+
3497
+ // $attrs & $listeners are exposed for easier HOC creation.
3498
+ // they need to be reactive so that HOCs using them are always updated
3499
+ var parentData = parentVnode && parentVnode.data;
3500
+
3501
+ /* istanbul ignore else */
3502
+ {
3503
+ defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
3504
+ !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
3505
+ }, true);
3506
+ defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
3507
+ !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
3508
+ }, true);
3509
+ }
3510
+ }
3511
+
3512
+ var currentRenderingInstance = null;
3513
+
3514
+ function renderMixin (Vue) {
3515
+ // install runtime convenience helpers
3516
+ installRenderHelpers(Vue.prototype);
3517
+
3518
+ Vue.prototype.$nextTick = function (fn) {
3519
+ return nextTick(fn, this)
3520
+ };
3521
+
3522
+ Vue.prototype._render = function () {
3523
+ var vm = this;
3524
+ var ref = vm.$options;
3525
+ var render = ref.render;
3526
+ var _parentVnode = ref._parentVnode;
3527
+
3528
+ if (_parentVnode) {
3529
+ vm.$scopedSlots = normalizeScopedSlots(
3530
+ _parentVnode.data.scopedSlots,
3531
+ vm.$slots,
3532
+ vm.$scopedSlots
3533
+ );
3534
+ }
3535
+
3536
+ // set parent vnode. this allows render functions to have access
3537
+ // to the data on the placeholder node.
3538
+ vm.$vnode = _parentVnode;
3539
+ // render self
3540
+ var vnode;
3541
+ try {
3542
+ // There's no need to maintain a stack becaues all render fns are called
3543
+ // separately from one another. Nested component's render fns are called
3544
+ // when parent component is patched.
3545
+ currentRenderingInstance = vm;
3546
+ vnode = render.call(vm._renderProxy, vm.$createElement);
3547
+ } catch (e) {
3548
+ handleError(e, vm, "render");
3549
+ // return error render result,
3550
+ // or previous vnode to prevent render error causing blank component
3551
+ /* istanbul ignore else */
3552
+ if (vm.$options.renderError) {
3553
+ try {
3554
+ vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
3555
+ } catch (e) {
3556
+ handleError(e, vm, "renderError");
3557
+ vnode = vm._vnode;
3558
+ }
3559
+ } else {
3560
+ vnode = vm._vnode;
3561
+ }
3562
+ } finally {
3563
+ currentRenderingInstance = null;
3564
+ }
3565
+ // if the returned array contains only a single node, allow it
3566
+ if (Array.isArray(vnode) && vnode.length === 1) {
3567
+ vnode = vnode[0];
3568
+ }
3569
+ // return empty vnode in case the render function errored out
3570
+ if (!(vnode instanceof VNode)) {
3571
+ if (Array.isArray(vnode)) {
3572
+ warn(
3573
+ 'Multiple root nodes returned from render function. Render function ' +
3574
+ 'should return a single root node.',
3575
+ vm
3576
+ );
3577
+ }
3578
+ vnode = createEmptyVNode();
3579
+ }
3580
+ // set parent
3581
+ vnode.parent = _parentVnode;
3582
+ return vnode
3583
+ };
3584
+ }
3585
+
3586
+ /* */
3587
+
3588
+ function ensureCtor (comp, base) {
3589
+ if (
3590
+ comp.__esModule ||
3591
+ (hasSymbol && comp[Symbol.toStringTag] === 'Module')
3592
+ ) {
3593
+ comp = comp.default;
3594
+ }
3595
+ return isObject(comp)
3596
+ ? base.extend(comp)
3597
+ : comp
3598
+ }
3599
+
3600
+ function createAsyncPlaceholder (
3601
+ factory,
3602
+ data,
3603
+ context,
3604
+ children,
3605
+ tag
3606
+ ) {
3607
+ var node = createEmptyVNode();
3608
+ node.asyncFactory = factory;
3609
+ node.asyncMeta = { data: data, context: context, children: children, tag: tag };
3610
+ return node
3611
+ }
3612
+
3613
+ function resolveAsyncComponent (
3614
+ factory,
3615
+ baseCtor
3616
+ ) {
3617
+ if (isTrue(factory.error) && isDef(factory.errorComp)) {
3618
+ return factory.errorComp
3619
+ }
3620
+
3621
+ if (isDef(factory.resolved)) {
3622
+ return factory.resolved
3623
+ }
3624
+
3625
+ var owner = currentRenderingInstance;
3626
+ if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
3627
+ // already pending
3628
+ factory.owners.push(owner);
3629
+ }
3630
+
3631
+ if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
3632
+ return factory.loadingComp
3633
+ }
3634
+
3635
+ if (owner && !isDef(factory.owners)) {
3636
+ var owners = factory.owners = [owner];
3637
+ var sync = true;
3638
+ var timerLoading = null;
3639
+ var timerTimeout = null
3640
+
3641
+ ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
3642
+
3643
+ var forceRender = function (renderCompleted) {
3644
+ for (var i = 0, l = owners.length; i < l; i++) {
3645
+ (owners[i]).$forceUpdate();
3646
+ }
3647
+
3648
+ if (renderCompleted) {
3649
+ owners.length = 0;
3650
+ if (timerLoading !== null) {
3651
+ clearTimeout(timerLoading);
3652
+ timerLoading = null;
3653
+ }
3654
+ if (timerTimeout !== null) {
3655
+ clearTimeout(timerTimeout);
3656
+ timerTimeout = null;
3657
+ }
3658
+ }
3659
+ };
3660
+
3661
+ var resolve = once(function (res) {
3662
+ // cache resolved
3663
+ factory.resolved = ensureCtor(res, baseCtor);
3664
+ // invoke callbacks only if this is not a synchronous resolve
3665
+ // (async resolves are shimmed as synchronous during SSR)
3666
+ if (!sync) {
3667
+ forceRender(true);
3668
+ } else {
3669
+ owners.length = 0;
3670
+ }
3671
+ });
3672
+
3673
+ var reject = once(function (reason) {
3674
+ warn(
3675
+ "Failed to resolve async component: " + (String(factory)) +
3676
+ (reason ? ("\nReason: " + reason) : '')
3677
+ );
3678
+ if (isDef(factory.errorComp)) {
3679
+ factory.error = true;
3680
+ forceRender(true);
3681
+ }
3682
+ });
3683
+
3684
+ var res = factory(resolve, reject);
3685
+
3686
+ if (isObject(res)) {
3687
+ if (isPromise(res)) {
3688
+ // () => Promise
3689
+ if (isUndef(factory.resolved)) {
3690
+ res.then(resolve, reject);
3691
+ }
3692
+ } else if (isPromise(res.component)) {
3693
+ res.component.then(resolve, reject);
3694
+
3695
+ if (isDef(res.error)) {
3696
+ factory.errorComp = ensureCtor(res.error, baseCtor);
3697
+ }
3698
+
3699
+ if (isDef(res.loading)) {
3700
+ factory.loadingComp = ensureCtor(res.loading, baseCtor);
3701
+ if (res.delay === 0) {
3702
+ factory.loading = true;
3703
+ } else {
3704
+ timerLoading = setTimeout(function () {
3705
+ timerLoading = null;
3706
+ if (isUndef(factory.resolved) && isUndef(factory.error)) {
3707
+ factory.loading = true;
3708
+ forceRender(false);
3709
+ }
3710
+ }, res.delay || 200);
3711
+ }
3712
+ }
3713
+
3714
+ if (isDef(res.timeout)) {
3715
+ timerTimeout = setTimeout(function () {
3716
+ timerTimeout = null;
3717
+ if (isUndef(factory.resolved)) {
3718
+ reject(
3719
+ "timeout (" + (res.timeout) + "ms)"
3720
+ );
3721
+ }
3722
+ }, res.timeout);
3723
+ }
3724
+ }
3725
+ }
3726
+
3727
+ sync = false;
3728
+ // return in case resolved synchronously
3729
+ return factory.loading
3730
+ ? factory.loadingComp
3731
+ : factory.resolved
3732
+ }
3733
+ }
3734
+
3735
+ /* */
3736
+
3737
+ function isAsyncPlaceholder (node) {
3738
+ return node.isComment && node.asyncFactory
3739
+ }
3740
+
3741
+ /* */
3742
+
3743
+ function getFirstComponentChild (children) {
3744
+ if (Array.isArray(children)) {
3745
+ for (var i = 0; i < children.length; i++) {
3746
+ var c = children[i];
3747
+ if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
3748
+ return c
3749
+ }
3750
+ }
3751
+ }
3752
+ }
3753
+
3754
+ /* */
3755
+
3756
+ /* */
3757
+
3758
+ function initEvents (vm) {
3759
+ vm._events = Object.create(null);
3760
+ vm._hasHookEvent = false;
3761
+ // init parent attached events
3762
+ var listeners = vm.$options._parentListeners;
3763
+ if (listeners) {
3764
+ updateComponentListeners(vm, listeners);
3765
+ }
3766
+ }
3767
+
3768
+ var target;
3769
+
3770
+ function add (event, fn) {
3771
+ target.$on(event, fn);
3772
+ }
3773
+
3774
+ function remove$1 (event, fn) {
3775
+ target.$off(event, fn);
3776
+ }
3777
+
3778
+ function createOnceHandler (event, fn) {
3779
+ var _target = target;
3780
+ return function onceHandler () {
3781
+ var res = fn.apply(null, arguments);
3782
+ if (res !== null) {
3783
+ _target.$off(event, onceHandler);
3784
+ }
3785
+ }
3786
+ }
3787
+
3788
+ function updateComponentListeners (
3789
+ vm,
3790
+ listeners,
3791
+ oldListeners
3792
+ ) {
3793
+ target = vm;
3794
+ updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
3795
+ target = undefined;
3796
+ }
3797
+
3798
+ function eventsMixin (Vue) {
3799
+ var hookRE = /^hook:/;
3800
+ Vue.prototype.$on = function (event, fn) {
3801
+ var vm = this;
3802
+ if (Array.isArray(event)) {
3803
+ for (var i = 0, l = event.length; i < l; i++) {
3804
+ vm.$on(event[i], fn);
3805
+ }
3806
+ } else {
3807
+ (vm._events[event] || (vm._events[event] = [])).push(fn);
3808
+ // optimize hook:event cost by using a boolean flag marked at registration
3809
+ // instead of a hash lookup
3810
+ if (hookRE.test(event)) {
3811
+ vm._hasHookEvent = true;
3812
+ }
3813
+ }
3814
+ return vm
3815
+ };
3816
+
3817
+ Vue.prototype.$once = function (event, fn) {
3818
+ var vm = this;
3819
+ function on () {
3820
+ vm.$off(event, on);
3821
+ fn.apply(vm, arguments);
3822
+ }
3823
+ on.fn = fn;
3824
+ vm.$on(event, on);
3825
+ return vm
3826
+ };
3827
+
3828
+ Vue.prototype.$off = function (event, fn) {
3829
+ var vm = this;
3830
+ // all
3831
+ if (!arguments.length) {
3832
+ vm._events = Object.create(null);
3833
+ return vm
3834
+ }
3835
+ // array of events
3836
+ if (Array.isArray(event)) {
3837
+ for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
3838
+ vm.$off(event[i$1], fn);
3839
+ }
3840
+ return vm
3841
+ }
3842
+ // specific event
3843
+ var cbs = vm._events[event];
3844
+ if (!cbs) {
3845
+ return vm
3846
+ }
3847
+ if (!fn) {
3848
+ vm._events[event] = null;
3849
+ return vm
3850
+ }
3851
+ // specific handler
3852
+ var cb;
3853
+ var i = cbs.length;
3854
+ while (i--) {
3855
+ cb = cbs[i];
3856
+ if (cb === fn || cb.fn === fn) {
3857
+ cbs.splice(i, 1);
3858
+ break
3859
+ }
3860
+ }
3861
+ return vm
3862
+ };
3863
+
3864
+ Vue.prototype.$emit = function (event) {
3865
+ var vm = this;
3866
+ {
3867
+ var lowerCaseEvent = event.toLowerCase();
3868
+ if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
3869
+ tip(
3870
+ "Event \"" + lowerCaseEvent + "\" is emitted in component " +
3871
+ (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
3872
+ "Note that HTML attributes are case-insensitive and you cannot use " +
3873
+ "v-on to listen to camelCase events when using in-DOM templates. " +
3874
+ "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
3875
+ );
3876
+ }
3877
+ }
3878
+ var cbs = vm._events[event];
3879
+ if (cbs) {
3880
+ cbs = cbs.length > 1 ? toArray(cbs) : cbs;
3881
+ var args = toArray(arguments, 1);
3882
+ var info = "event handler for \"" + event + "\"";
3883
+ for (var i = 0, l = cbs.length; i < l; i++) {
3884
+ invokeWithErrorHandling(cbs[i], vm, args, vm, info);
3885
+ }
3886
+ }
3887
+ return vm
3888
+ };
3889
+ }
3890
+
3891
+ /* */
3892
+
3893
+ var activeInstance = null;
3894
+ var isUpdatingChildComponent = false;
3895
+
3896
+ function setActiveInstance(vm) {
3897
+ var prevActiveInstance = activeInstance;
3898
+ activeInstance = vm;
3899
+ return function () {
3900
+ activeInstance = prevActiveInstance;
3901
+ }
3902
+ }
3903
+
3904
+ function initLifecycle (vm) {
3905
+ var options = vm.$options;
3906
+
3907
+ // locate first non-abstract parent
3908
+ var parent = options.parent;
3909
+ if (parent && !options.abstract) {
3910
+ while (parent.$options.abstract && parent.$parent) {
3911
+ parent = parent.$parent;
3912
+ }
3913
+ parent.$children.push(vm);
3914
+ }
3915
+
3916
+ vm.$parent = parent;
3917
+ vm.$root = parent ? parent.$root : vm;
3918
+
3919
+ vm.$children = [];
3920
+ vm.$refs = {};
3921
+
3922
+ vm._watcher = null;
3923
+ vm._inactive = null;
3924
+ vm._directInactive = false;
3925
+ vm._isMounted = false;
3926
+ vm._isDestroyed = false;
3927
+ vm._isBeingDestroyed = false;
3928
+ }
3929
+
3930
+ function lifecycleMixin (Vue) {
3931
+ Vue.prototype._update = function (vnode, hydrating) {
3932
+ var vm = this;
3933
+ var prevEl = vm.$el;
3934
+ var prevVnode = vm._vnode;
3935
+ var restoreActiveInstance = setActiveInstance(vm);
3936
+ vm._vnode = vnode;
3937
+ // Vue.prototype.__patch__ is injected in entry points
3938
+ // based on the rendering backend used.
3939
+ if (!prevVnode) {
3940
+ // initial render
3941
+ vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
3942
+ } else {
3943
+ // updates
3944
+ vm.$el = vm.__patch__(prevVnode, vnode);
3945
+ }
3946
+ restoreActiveInstance();
3947
+ // update __vue__ reference
3948
+ if (prevEl) {
3949
+ prevEl.__vue__ = null;
3950
+ }
3951
+ if (vm.$el) {
3952
+ vm.$el.__vue__ = vm;
3953
+ }
3954
+ // if parent is an HOC, update its $el as well
3955
+ if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
3956
+ vm.$parent.$el = vm.$el;
3957
+ }
3958
+ // updated hook is called by the scheduler to ensure that children are
3959
+ // updated in a parent's updated hook.
3960
+ };
3961
+
3962
+ Vue.prototype.$forceUpdate = function () {
3963
+ var vm = this;
3964
+ if (vm._watcher) {
3965
+ vm._watcher.update();
3966
+ }
3967
+ };
3968
+
3969
+ Vue.prototype.$destroy = function () {
3970
+ var vm = this;
3971
+ if (vm._isBeingDestroyed) {
3972
+ return
3973
+ }
3974
+ callHook(vm, 'beforeDestroy');
3975
+ vm._isBeingDestroyed = true;
3976
+ // remove self from parent
3977
+ var parent = vm.$parent;
3978
+ if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
3979
+ remove(parent.$children, vm);
3980
+ }
3981
+ // teardown watchers
3982
+ if (vm._watcher) {
3983
+ vm._watcher.teardown();
3984
+ }
3985
+ var i = vm._watchers.length;
3986
+ while (i--) {
3987
+ vm._watchers[i].teardown();
3988
+ }
3989
+ // remove reference from data ob
3990
+ // frozen object may not have observer.
3991
+ if (vm._data.__ob__) {
3992
+ vm._data.__ob__.vmCount--;
3993
+ }
3994
+ // call the last hook...
3995
+ vm._isDestroyed = true;
3996
+ // invoke destroy hooks on current rendered tree
3997
+ vm.__patch__(vm._vnode, null);
3998
+ // fire destroyed hook
3999
+ callHook(vm, 'destroyed');
4000
+ // turn off all instance listeners.
4001
+ vm.$off();
4002
+ // remove __vue__ reference
4003
+ if (vm.$el) {
4004
+ vm.$el.__vue__ = null;
4005
+ }
4006
+ // release circular reference (#6759)
4007
+ if (vm.$vnode) {
4008
+ vm.$vnode.parent = null;
4009
+ }
4010
+ };
4011
+ }
4012
+
4013
+ function mountComponent (
4014
+ vm,
4015
+ el,
4016
+ hydrating
4017
+ ) {
4018
+ vm.$el = el;
4019
+ if (!vm.$options.render) {
4020
+ vm.$options.render = createEmptyVNode;
4021
+ {
4022
+ /* istanbul ignore if */
4023
+ if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
4024
+ vm.$options.el || el) {
4025
+ warn(
4026
+ 'You are using the runtime-only build of Vue where the template ' +
4027
+ 'compiler is not available. Either pre-compile the templates into ' +
4028
+ 'render functions, or use the compiler-included build.',
4029
+ vm
4030
+ );
4031
+ } else {
4032
+ warn(
4033
+ 'Failed to mount component: template or render function not defined.',
4034
+ vm
4035
+ );
4036
+ }
4037
+ }
4038
+ }
4039
+ callHook(vm, 'beforeMount');
4040
+
4041
+ var updateComponent;
4042
+ /* istanbul ignore if */
4043
+ if (config.performance && mark) {
4044
+ updateComponent = function () {
4045
+ var name = vm._name;
4046
+ var id = vm._uid;
4047
+ var startTag = "vue-perf-start:" + id;
4048
+ var endTag = "vue-perf-end:" + id;
4049
+
4050
+ mark(startTag);
4051
+ var vnode = vm._render();
4052
+ mark(endTag);
4053
+ measure(("vue " + name + " render"), startTag, endTag);
4054
+
4055
+ mark(startTag);
4056
+ vm._update(vnode, hydrating);
4057
+ mark(endTag);
4058
+ measure(("vue " + name + " patch"), startTag, endTag);
4059
+ };
4060
+ } else {
4061
+ updateComponent = function () {
4062
+ vm._update(vm._render(), hydrating);
4063
+ };
4064
+ }
4065
+
4066
+ // we set this to vm._watcher inside the watcher's constructor
4067
+ // since the watcher's initial patch may call $forceUpdate (e.g. inside child
4068
+ // component's mounted hook), which relies on vm._watcher being already defined
4069
+ new Watcher(vm, updateComponent, noop, {
4070
+ before: function before () {
4071
+ if (vm._isMounted && !vm._isDestroyed) {
4072
+ callHook(vm, 'beforeUpdate');
4073
+ }
4074
+ }
4075
+ }, true /* isRenderWatcher */);
4076
+ hydrating = false;
4077
+
4078
+ // manually mounted instance, call mounted on self
4079
+ // mounted is called for render-created child components in its inserted hook
4080
+ if (vm.$vnode == null) {
4081
+ vm._isMounted = true;
4082
+ callHook(vm, 'mounted');
4083
+ }
4084
+ return vm
4085
+ }
4086
+
4087
+ function updateChildComponent (
4088
+ vm,
4089
+ propsData,
4090
+ listeners,
4091
+ parentVnode,
4092
+ renderChildren
4093
+ ) {
4094
+ {
4095
+ isUpdatingChildComponent = true;
4096
+ }
4097
+
4098
+ // determine whether component has slot children
4099
+ // we need to do this before overwriting $options._renderChildren.
4100
+
4101
+ // check if there are dynamic scopedSlots (hand-written or compiled but with
4102
+ // dynamic slot names). Static scoped slots compiled from template has the
4103
+ // "$stable" marker.
4104
+ var newScopedSlots = parentVnode.data.scopedSlots;
4105
+ var oldScopedSlots = vm.$scopedSlots;
4106
+ var hasDynamicScopedSlot = !!(
4107
+ (newScopedSlots && !newScopedSlots.$stable) ||
4108
+ (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
4109
+ (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key)
4110
+ );
4111
+
4112
+ // Any static slot children from the parent may have changed during parent's
4113
+ // update. Dynamic scoped slots may also have changed. In such cases, a forced
4114
+ // update is necessary to ensure correctness.
4115
+ var needsForceUpdate = !!(
4116
+ renderChildren || // has new static slots
4117
+ vm.$options._renderChildren || // has old static slots
4118
+ hasDynamicScopedSlot
4119
+ );
4120
+
4121
+ vm.$options._parentVnode = parentVnode;
4122
+ vm.$vnode = parentVnode; // update vm's placeholder node without re-render
4123
+
4124
+ if (vm._vnode) { // update child tree's parent
4125
+ vm._vnode.parent = parentVnode;
4126
+ }
4127
+ vm.$options._renderChildren = renderChildren;
4128
+
4129
+ // update $attrs and $listeners hash
4130
+ // these are also reactive so they may trigger child update if the child
4131
+ // used them during render
4132
+ vm.$attrs = parentVnode.data.attrs || emptyObject;
4133
+ vm.$listeners = listeners || emptyObject;
4134
+
4135
+ // update props
4136
+ if (propsData && vm.$options.props) {
4137
+ toggleObserving(false);
4138
+ var props = vm._props;
4139
+ var propKeys = vm.$options._propKeys || [];
4140
+ for (var i = 0; i < propKeys.length; i++) {
4141
+ var key = propKeys[i];
4142
+ var propOptions = vm.$options.props; // wtf flow?
4143
+ props[key] = validateProp(key, propOptions, propsData, vm);
4144
+ }
4145
+ toggleObserving(true);
4146
+ // keep a copy of raw propsData
4147
+ vm.$options.propsData = propsData;
4148
+ }
4149
+
4150
+ // update listeners
4151
+ listeners = listeners || emptyObject;
4152
+ var oldListeners = vm.$options._parentListeners;
4153
+ vm.$options._parentListeners = listeners;
4154
+ updateComponentListeners(vm, listeners, oldListeners);
4155
+
4156
+ // resolve slots + force update if has children
4157
+ if (needsForceUpdate) {
4158
+ vm.$slots = resolveSlots(renderChildren, parentVnode.context);
4159
+ vm.$forceUpdate();
4160
+ }
4161
+
4162
+ {
4163
+ isUpdatingChildComponent = false;
4164
+ }
4165
+ }
4166
+
4167
+ function isInInactiveTree (vm) {
4168
+ while (vm && (vm = vm.$parent)) {
4169
+ if (vm._inactive) { return true }
4170
+ }
4171
+ return false
4172
+ }
4173
+
4174
+ function activateChildComponent (vm, direct) {
4175
+ if (direct) {
4176
+ vm._directInactive = false;
4177
+ if (isInInactiveTree(vm)) {
4178
+ return
4179
+ }
4180
+ } else if (vm._directInactive) {
4181
+ return
4182
+ }
4183
+ if (vm._inactive || vm._inactive === null) {
4184
+ vm._inactive = false;
4185
+ for (var i = 0; i < vm.$children.length; i++) {
4186
+ activateChildComponent(vm.$children[i]);
4187
+ }
4188
+ callHook(vm, 'activated');
4189
+ }
4190
+ }
4191
+
4192
+ function deactivateChildComponent (vm, direct) {
4193
+ if (direct) {
4194
+ vm._directInactive = true;
4195
+ if (isInInactiveTree(vm)) {
4196
+ return
4197
+ }
4198
+ }
4199
+ if (!vm._inactive) {
4200
+ vm._inactive = true;
4201
+ for (var i = 0; i < vm.$children.length; i++) {
4202
+ deactivateChildComponent(vm.$children[i]);
4203
+ }
4204
+ callHook(vm, 'deactivated');
4205
+ }
4206
+ }
4207
+
4208
+ function callHook (vm, hook) {
4209
+ // #7573 disable dep collection when invoking lifecycle hooks
4210
+ pushTarget();
4211
+ var handlers = vm.$options[hook];
4212
+ var info = hook + " hook";
4213
+ if (handlers) {
4214
+ for (var i = 0, j = handlers.length; i < j; i++) {
4215
+ invokeWithErrorHandling(handlers[i], vm, null, vm, info);
4216
+ }
4217
+ }
4218
+ if (vm._hasHookEvent) {
4219
+ vm.$emit('hook:' + hook);
4220
+ }
4221
+ popTarget();
4222
+ }
4223
+
4224
+ /* */
4225
+
4226
+ var MAX_UPDATE_COUNT = 100;
4227
+
4228
+ var queue = [];
4229
+ var activatedChildren = [];
4230
+ var has = {};
4231
+ var circular = {};
4232
+ var waiting = false;
4233
+ var flushing = false;
4234
+ var index = 0;
4235
+
4236
+ /**
4237
+ * Reset the scheduler's state.
4238
+ */
4239
+ function resetSchedulerState () {
4240
+ index = queue.length = activatedChildren.length = 0;
4241
+ has = {};
4242
+ {
4243
+ circular = {};
4244
+ }
4245
+ waiting = flushing = false;
4246
+ }
4247
+
4248
+ // Async edge case #6566 requires saving the timestamp when event listeners are
4249
+ // attached. However, calling performance.now() has a perf overhead especially
4250
+ // if the page has thousands of event listeners. Instead, we take a timestamp
4251
+ // every time the scheduler flushes and use that for all event listeners
4252
+ // attached during that flush.
4253
+ var currentFlushTimestamp = 0;
4254
+
4255
+ // Async edge case fix requires storing an event listener's attach timestamp.
4256
+ var getNow = Date.now;
4257
+
4258
+ // Determine what event timestamp the browser is using. Annoyingly, the
4259
+ // timestamp can either be hi-res (relative to page load) or low-res
4260
+ // (relative to UNIX epoch), so in order to compare time we have to use the
4261
+ // same timestamp type when saving the flush timestamp.
4262
+ // All IE versions use low-res event timestamps, and have problematic clock
4263
+ // implementations (#9632)
4264
+ if (inBrowser && !isIE) {
4265
+ var performance = window.performance;
4266
+ if (
4267
+ performance &&
4268
+ typeof performance.now === 'function' &&
4269
+ getNow() > document.createEvent('Event').timeStamp
4270
+ ) {
4271
+ // if the event timestamp, although evaluated AFTER the Date.now(), is
4272
+ // smaller than it, it means the event is using a hi-res timestamp,
4273
+ // and we need to use the hi-res version for event listener timestamps as
4274
+ // well.
4275
+ getNow = function () { return performance.now(); };
4276
+ }
4277
+ }
4278
+
4279
+ /**
4280
+ * Flush both queues and run the watchers.
4281
+ */
4282
+ function flushSchedulerQueue () {
4283
+ currentFlushTimestamp = getNow();
4284
+ flushing = true;
4285
+ var watcher, id;
4286
+
4287
+ // Sort queue before flush.
4288
+ // This ensures that:
4289
+ // 1. Components are updated from parent to child. (because parent is always
4290
+ // created before the child)
4291
+ // 2. A component's user watchers are run before its render watcher (because
4292
+ // user watchers are created before the render watcher)
4293
+ // 3. If a component is destroyed during a parent component's watcher run,
4294
+ // its watchers can be skipped.
4295
+ queue.sort(function (a, b) { return a.id - b.id; });
4296
+
4297
+ // do not cache length because more watchers might be pushed
4298
+ // as we run existing watchers
4299
+ for (index = 0; index < queue.length; index++) {
4300
+ watcher = queue[index];
4301
+ if (watcher.before) {
4302
+ watcher.before();
4303
+ }
4304
+ id = watcher.id;
4305
+ has[id] = null;
4306
+ watcher.run();
4307
+ // in dev build, check and stop circular updates.
4308
+ if (has[id] != null) {
4309
+ circular[id] = (circular[id] || 0) + 1;
4310
+ if (circular[id] > MAX_UPDATE_COUNT) {
4311
+ warn(
4312
+ 'You may have an infinite update loop ' + (
4313
+ watcher.user
4314
+ ? ("in watcher with expression \"" + (watcher.expression) + "\"")
4315
+ : "in a component render function."
4316
+ ),
4317
+ watcher.vm
4318
+ );
4319
+ break
4320
+ }
4321
+ }
4322
+ }
4323
+
4324
+ // keep copies of post queues before resetting state
4325
+ var activatedQueue = activatedChildren.slice();
4326
+ var updatedQueue = queue.slice();
4327
+
4328
+ resetSchedulerState();
4329
+
4330
+ // call component updated and activated hooks
4331
+ callActivatedHooks(activatedQueue);
4332
+ callUpdatedHooks(updatedQueue);
4333
+
4334
+ // devtool hook
4335
+ /* istanbul ignore if */
4336
+ if (devtools && config.devtools) {
4337
+ devtools.emit('flush');
4338
+ }
4339
+ }
4340
+
4341
+ function callUpdatedHooks (queue) {
4342
+ var i = queue.length;
4343
+ while (i--) {
4344
+ var watcher = queue[i];
4345
+ var vm = watcher.vm;
4346
+ if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
4347
+ callHook(vm, 'updated');
4348
+ }
4349
+ }
4350
+ }
4351
+
4352
+ /**
4353
+ * Queue a kept-alive component that was activated during patch.
4354
+ * The queue will be processed after the entire tree has been patched.
4355
+ */
4356
+ function queueActivatedComponent (vm) {
4357
+ // setting _inactive to false here so that a render function can
4358
+ // rely on checking whether it's in an inactive tree (e.g. router-view)
4359
+ vm._inactive = false;
4360
+ activatedChildren.push(vm);
4361
+ }
4362
+
4363
+ function callActivatedHooks (queue) {
4364
+ for (var i = 0; i < queue.length; i++) {
4365
+ queue[i]._inactive = true;
4366
+ activateChildComponent(queue[i], true /* true */);
4367
+ }
4368
+ }
4369
+
4370
+ /**
4371
+ * Push a watcher into the watcher queue.
4372
+ * Jobs with duplicate IDs will be skipped unless it's
4373
+ * pushed when the queue is being flushed.
4374
+ */
4375
+ function queueWatcher (watcher) {
4376
+ var id = watcher.id;
4377
+ if (has[id] == null) {
4378
+ has[id] = true;
4379
+ if (!flushing) {
4380
+ queue.push(watcher);
4381
+ } else {
4382
+ // if already flushing, splice the watcher based on its id
4383
+ // if already past its id, it will be run next immediately.
4384
+ var i = queue.length - 1;
4385
+ while (i > index && queue[i].id > watcher.id) {
4386
+ i--;
4387
+ }
4388
+ queue.splice(i + 1, 0, watcher);
4389
+ }
4390
+ // queue the flush
4391
+ if (!waiting) {
4392
+ waiting = true;
4393
+
4394
+ if (!config.async) {
4395
+ flushSchedulerQueue();
4396
+ return
4397
+ }
4398
+ nextTick(flushSchedulerQueue);
4399
+ }
4400
+ }
4401
+ }
4402
+
4403
+ /* */
4404
+
4405
+
4406
+
4407
+ var uid$2 = 0;
4408
+
4409
+ /**
4410
+ * A watcher parses an expression, collects dependencies,
4411
+ * and fires callback when the expression value changes.
4412
+ * This is used for both the $watch() api and directives.
4413
+ */
4414
+ var Watcher = function Watcher (
4415
+ vm,
4416
+ expOrFn,
4417
+ cb,
4418
+ options,
4419
+ isRenderWatcher
4420
+ ) {
4421
+ this.vm = vm;
4422
+ if (isRenderWatcher) {
4423
+ vm._watcher = this;
4424
+ }
4425
+ vm._watchers.push(this);
4426
+ // options
4427
+ if (options) {
4428
+ this.deep = !!options.deep;
4429
+ this.user = !!options.user;
4430
+ this.lazy = !!options.lazy;
4431
+ this.sync = !!options.sync;
4432
+ this.before = options.before;
4433
+ } else {
4434
+ this.deep = this.user = this.lazy = this.sync = false;
4435
+ }
4436
+ this.cb = cb;
4437
+ this.id = ++uid$2; // uid for batching
4438
+ this.active = true;
4439
+ this.dirty = this.lazy; // for lazy watchers
4440
+ this.deps = [];
4441
+ this.newDeps = [];
4442
+ this.depIds = new _Set();
4443
+ this.newDepIds = new _Set();
4444
+ this.expression = expOrFn.toString();
4445
+ // parse expression for getter
4446
+ if (typeof expOrFn === 'function') {
4447
+ this.getter = expOrFn;
4448
+ } else {
4449
+ this.getter = parsePath(expOrFn);
4450
+ if (!this.getter) {
4451
+ this.getter = noop;
4452
+ warn(
4453
+ "Failed watching path: \"" + expOrFn + "\" " +
4454
+ 'Watcher only accepts simple dot-delimited paths. ' +
4455
+ 'For full control, use a function instead.',
4456
+ vm
4457
+ );
4458
+ }
4459
+ }
4460
+ this.value = this.lazy
4461
+ ? undefined
4462
+ : this.get();
4463
+ };
4464
+
4465
+ /**
4466
+ * Evaluate the getter, and re-collect dependencies.
4467
+ */
4468
+ Watcher.prototype.get = function get () {
4469
+ pushTarget(this);
4470
+ var value;
4471
+ var vm = this.vm;
4472
+ try {
4473
+ value = this.getter.call(vm, vm);
4474
+ } catch (e) {
4475
+ if (this.user) {
4476
+ handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
4477
+ } else {
4478
+ throw e
4479
+ }
4480
+ } finally {
4481
+ // "touch" every property so they are all tracked as
4482
+ // dependencies for deep watching
4483
+ if (this.deep) {
4484
+ traverse(value);
4485
+ }
4486
+ popTarget();
4487
+ this.cleanupDeps();
4488
+ }
4489
+ return value
4490
+ };
4491
+
4492
+ /**
4493
+ * Add a dependency to this directive.
4494
+ */
4495
+ Watcher.prototype.addDep = function addDep (dep) {
4496
+ var id = dep.id;
4497
+ if (!this.newDepIds.has(id)) {
4498
+ this.newDepIds.add(id);
4499
+ this.newDeps.push(dep);
4500
+ if (!this.depIds.has(id)) {
4501
+ dep.addSub(this);
4502
+ }
4503
+ }
4504
+ };
4505
+
4506
+ /**
4507
+ * Clean up for dependency collection.
4508
+ */
4509
+ Watcher.prototype.cleanupDeps = function cleanupDeps () {
4510
+ var i = this.deps.length;
4511
+ while (i--) {
4512
+ var dep = this.deps[i];
4513
+ if (!this.newDepIds.has(dep.id)) {
4514
+ dep.removeSub(this);
4515
+ }
4516
+ }
4517
+ var tmp = this.depIds;
4518
+ this.depIds = this.newDepIds;
4519
+ this.newDepIds = tmp;
4520
+ this.newDepIds.clear();
4521
+ tmp = this.deps;
4522
+ this.deps = this.newDeps;
4523
+ this.newDeps = tmp;
4524
+ this.newDeps.length = 0;
4525
+ };
4526
+
4527
+ /**
4528
+ * Subscriber interface.
4529
+ * Will be called when a dependency changes.
4530
+ */
4531
+ Watcher.prototype.update = function update () {
4532
+ /* istanbul ignore else */
4533
+ if (this.lazy) {
4534
+ this.dirty = true;
4535
+ } else if (this.sync) {
4536
+ this.run();
4537
+ } else {
4538
+ queueWatcher(this);
4539
+ }
4540
+ };
4541
+
4542
+ /**
4543
+ * Scheduler job interface.
4544
+ * Will be called by the scheduler.
4545
+ */
4546
+ Watcher.prototype.run = function run () {
4547
+ if (this.active) {
4548
+ var value = this.get();
4549
+ if (
4550
+ value !== this.value ||
4551
+ // Deep watchers and watchers on Object/Arrays should fire even
4552
+ // when the value is the same, because the value may
4553
+ // have mutated.
4554
+ isObject(value) ||
4555
+ this.deep
4556
+ ) {
4557
+ // set new value
4558
+ var oldValue = this.value;
4559
+ this.value = value;
4560
+ if (this.user) {
4561
+ try {
4562
+ this.cb.call(this.vm, value, oldValue);
4563
+ } catch (e) {
4564
+ handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
4565
+ }
4566
+ } else {
4567
+ this.cb.call(this.vm, value, oldValue);
4568
+ }
4569
+ }
4570
+ }
4571
+ };
4572
+
4573
+ /**
4574
+ * Evaluate the value of the watcher.
4575
+ * This only gets called for lazy watchers.
4576
+ */
4577
+ Watcher.prototype.evaluate = function evaluate () {
4578
+ this.value = this.get();
4579
+ this.dirty = false;
4580
+ };
4581
+
4582
+ /**
4583
+ * Depend on all deps collected by this watcher.
4584
+ */
4585
+ Watcher.prototype.depend = function depend () {
4586
+ var i = this.deps.length;
4587
+ while (i--) {
4588
+ this.deps[i].depend();
4589
+ }
4590
+ };
4591
+
4592
+ /**
4593
+ * Remove self from all dependencies' subscriber list.
4594
+ */
4595
+ Watcher.prototype.teardown = function teardown () {
4596
+ if (this.active) {
4597
+ // remove self from vm's watcher list
4598
+ // this is a somewhat expensive operation so we skip it
4599
+ // if the vm is being destroyed.
4600
+ if (!this.vm._isBeingDestroyed) {
4601
+ remove(this.vm._watchers, this);
4602
+ }
4603
+ var i = this.deps.length;
4604
+ while (i--) {
4605
+ this.deps[i].removeSub(this);
4606
+ }
4607
+ this.active = false;
4608
+ }
4609
+ };
4610
+
4611
+ /* */
4612
+
4613
+ var sharedPropertyDefinition = {
4614
+ enumerable: true,
4615
+ configurable: true,
4616
+ get: noop,
4617
+ set: noop
4618
+ };
4619
+
4620
+ function proxy (target, sourceKey, key) {
4621
+ sharedPropertyDefinition.get = function proxyGetter () {
4622
+ return this[sourceKey][key]
4623
+ };
4624
+ sharedPropertyDefinition.set = function proxySetter (val) {
4625
+ this[sourceKey][key] = val;
4626
+ };
4627
+ Object.defineProperty(target, key, sharedPropertyDefinition);
4628
+ }
4629
+
4630
+ function initState (vm) {
4631
+ vm._watchers = [];
4632
+ var opts = vm.$options;
4633
+ if (opts.props) { initProps(vm, opts.props); }
4634
+ if (opts.methods) { initMethods(vm, opts.methods); }
4635
+ if (opts.data) {
4636
+ initData(vm);
4637
+ } else {
4638
+ observe(vm._data = {}, true /* asRootData */);
4639
+ }
4640
+ if (opts.computed) { initComputed(vm, opts.computed); }
4641
+ if (opts.watch && opts.watch !== nativeWatch) {
4642
+ initWatch(vm, opts.watch);
4643
+ }
4644
+ }
4645
+
4646
+ function initProps (vm, propsOptions) {
4647
+ var propsData = vm.$options.propsData || {};
4648
+ var props = vm._props = {};
4649
+ // cache prop keys so that future props updates can iterate using Array
4650
+ // instead of dynamic object key enumeration.
4651
+ var keys = vm.$options._propKeys = [];
4652
+ var isRoot = !vm.$parent;
4653
+ // root instance props should be converted
4654
+ if (!isRoot) {
4655
+ toggleObserving(false);
4656
+ }
4657
+ var loop = function ( key ) {
4658
+ keys.push(key);
4659
+ var value = validateProp(key, propsOptions, propsData, vm);
4660
+ /* istanbul ignore else */
4661
+ {
4662
+ var hyphenatedKey = hyphenate(key);
4663
+ if (isReservedAttribute(hyphenatedKey) ||
4664
+ config.isReservedAttr(hyphenatedKey)) {
4665
+ warn(
4666
+ ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
4667
+ vm
4668
+ );
4669
+ }
4670
+ defineReactive$$1(props, key, value, function () {
4671
+ if (!isRoot && !isUpdatingChildComponent) {
4672
+ warn(
4673
+ "Avoid mutating a prop directly since the value will be " +
4674
+ "overwritten whenever the parent component re-renders. " +
4675
+ "Instead, use a data or computed property based on the prop's " +
4676
+ "value. Prop being mutated: \"" + key + "\"",
4677
+ vm
4678
+ );
4679
+ }
4680
+ });
4681
+ }
4682
+ // static props are already proxied on the component's prototype
4683
+ // during Vue.extend(). We only need to proxy props defined at
4684
+ // instantiation here.
4685
+ if (!(key in vm)) {
4686
+ proxy(vm, "_props", key);
4687
+ }
4688
+ };
4689
+
4690
+ for (var key in propsOptions) loop( key );
4691
+ toggleObserving(true);
4692
+ }
4693
+
4694
+ function initData (vm) {
4695
+ var data = vm.$options.data;
4696
+ data = vm._data = typeof data === 'function'
4697
+ ? getData(data, vm)
4698
+ : data || {};
4699
+ if (!isPlainObject(data)) {
4700
+ data = {};
4701
+ warn(
4702
+ 'data functions should return an object:\n' +
4703
+ 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
4704
+ vm
4705
+ );
4706
+ }
4707
+ // proxy data on instance
4708
+ var keys = Object.keys(data);
4709
+ var props = vm.$options.props;
4710
+ var methods = vm.$options.methods;
4711
+ var i = keys.length;
4712
+ while (i--) {
4713
+ var key = keys[i];
4714
+ {
4715
+ if (methods && hasOwn(methods, key)) {
4716
+ warn(
4717
+ ("Method \"" + key + "\" has already been defined as a data property."),
4718
+ vm
4719
+ );
4720
+ }
4721
+ }
4722
+ if (props && hasOwn(props, key)) {
4723
+ warn(
4724
+ "The data property \"" + key + "\" is already declared as a prop. " +
4725
+ "Use prop default value instead.",
4726
+ vm
4727
+ );
4728
+ } else if (!isReserved(key)) {
4729
+ proxy(vm, "_data", key);
4730
+ }
4731
+ }
4732
+ // observe data
4733
+ observe(data, true /* asRootData */);
4734
+ }
4735
+
4736
+ function getData (data, vm) {
4737
+ // #7573 disable dep collection when invoking data getters
4738
+ pushTarget();
4739
+ try {
4740
+ return data.call(vm, vm)
4741
+ } catch (e) {
4742
+ handleError(e, vm, "data()");
4743
+ return {}
4744
+ } finally {
4745
+ popTarget();
4746
+ }
4747
+ }
4748
+
4749
+ var computedWatcherOptions = { lazy: true };
4750
+
4751
+ function initComputed (vm, computed) {
4752
+ // $flow-disable-line
4753
+ var watchers = vm._computedWatchers = Object.create(null);
4754
+ // computed properties are just getters during SSR
4755
+ var isSSR = isServerRendering();
4756
+
4757
+ for (var key in computed) {
4758
+ var userDef = computed[key];
4759
+ var getter = typeof userDef === 'function' ? userDef : userDef.get;
4760
+ if (getter == null) {
4761
+ warn(
4762
+ ("Getter is missing for computed property \"" + key + "\"."),
4763
+ vm
4764
+ );
4765
+ }
4766
+
4767
+ if (!isSSR) {
4768
+ // create internal watcher for the computed property.
4769
+ watchers[key] = new Watcher(
4770
+ vm,
4771
+ getter || noop,
4772
+ noop,
4773
+ computedWatcherOptions
4774
+ );
4775
+ }
4776
+
4777
+ // component-defined computed properties are already defined on the
4778
+ // component prototype. We only need to define computed properties defined
4779
+ // at instantiation here.
4780
+ if (!(key in vm)) {
4781
+ defineComputed(vm, key, userDef);
4782
+ } else {
4783
+ if (key in vm.$data) {
4784
+ warn(("The computed property \"" + key + "\" is already defined in data."), vm);
4785
+ } else if (vm.$options.props && key in vm.$options.props) {
4786
+ warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
4787
+ }
4788
+ }
4789
+ }
4790
+ }
4791
+
4792
+ function defineComputed (
4793
+ target,
4794
+ key,
4795
+ userDef
4796
+ ) {
4797
+ var shouldCache = !isServerRendering();
4798
+ if (typeof userDef === 'function') {
4799
+ sharedPropertyDefinition.get = shouldCache
4800
+ ? createComputedGetter(key)
4801
+ : createGetterInvoker(userDef);
4802
+ sharedPropertyDefinition.set = noop;
4803
+ } else {
4804
+ sharedPropertyDefinition.get = userDef.get
4805
+ ? shouldCache && userDef.cache !== false
4806
+ ? createComputedGetter(key)
4807
+ : createGetterInvoker(userDef.get)
4808
+ : noop;
4809
+ sharedPropertyDefinition.set = userDef.set || noop;
4810
+ }
4811
+ if (sharedPropertyDefinition.set === noop) {
4812
+ sharedPropertyDefinition.set = function () {
4813
+ warn(
4814
+ ("Computed property \"" + key + "\" was assigned to but it has no setter."),
4815
+ this
4816
+ );
4817
+ };
4818
+ }
4819
+ Object.defineProperty(target, key, sharedPropertyDefinition);
4820
+ }
4821
+
4822
+ function createComputedGetter (key) {
4823
+ return function computedGetter () {
4824
+ var watcher = this._computedWatchers && this._computedWatchers[key];
4825
+ if (watcher) {
4826
+ if (watcher.dirty) {
4827
+ watcher.evaluate();
4828
+ }
4829
+ if (Dep.target) {
4830
+ watcher.depend();
4831
+ }
4832
+ return watcher.value
4833
+ }
4834
+ }
4835
+ }
4836
+
4837
+ function createGetterInvoker(fn) {
4838
+ return function computedGetter () {
4839
+ return fn.call(this, this)
4840
+ }
4841
+ }
4842
+
4843
+ function initMethods (vm, methods) {
4844
+ var props = vm.$options.props;
4845
+ for (var key in methods) {
4846
+ {
4847
+ if (typeof methods[key] !== 'function') {
4848
+ warn(
4849
+ "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
4850
+ "Did you reference the function correctly?",
4851
+ vm
4852
+ );
4853
+ }
4854
+ if (props && hasOwn(props, key)) {
4855
+ warn(
4856
+ ("Method \"" + key + "\" has already been defined as a prop."),
4857
+ vm
4858
+ );
4859
+ }
4860
+ if ((key in vm) && isReserved(key)) {
4861
+ warn(
4862
+ "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
4863
+ "Avoid defining component methods that start with _ or $."
4864
+ );
4865
+ }
4866
+ }
4867
+ vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
4868
+ }
4869
+ }
4870
+
4871
+ function initWatch (vm, watch) {
4872
+ for (var key in watch) {
4873
+ var handler = watch[key];
4874
+ if (Array.isArray(handler)) {
4875
+ for (var i = 0; i < handler.length; i++) {
4876
+ createWatcher(vm, key, handler[i]);
4877
+ }
4878
+ } else {
4879
+ createWatcher(vm, key, handler);
4880
+ }
4881
+ }
4882
+ }
4883
+
4884
+ function createWatcher (
4885
+ vm,
4886
+ expOrFn,
4887
+ handler,
4888
+ options
4889
+ ) {
4890
+ if (isPlainObject(handler)) {
4891
+ options = handler;
4892
+ handler = handler.handler;
4893
+ }
4894
+ if (typeof handler === 'string') {
4895
+ handler = vm[handler];
4896
+ }
4897
+ return vm.$watch(expOrFn, handler, options)
4898
+ }
4899
+
4900
+ function stateMixin (Vue) {
4901
+ // flow somehow has problems with directly declared definition object
4902
+ // when using Object.defineProperty, so we have to procedurally build up
4903
+ // the object here.
4904
+ var dataDef = {};
4905
+ dataDef.get = function () { return this._data };
4906
+ var propsDef = {};
4907
+ propsDef.get = function () { return this._props };
4908
+ {
4909
+ dataDef.set = function () {
4910
+ warn(
4911
+ 'Avoid replacing instance root $data. ' +
4912
+ 'Use nested data properties instead.',
4913
+ this
4914
+ );
4915
+ };
4916
+ propsDef.set = function () {
4917
+ warn("$props is readonly.", this);
4918
+ };
4919
+ }
4920
+ Object.defineProperty(Vue.prototype, '$data', dataDef);
4921
+ Object.defineProperty(Vue.prototype, '$props', propsDef);
4922
+
4923
+ Vue.prototype.$set = set;
4924
+ Vue.prototype.$delete = del;
4925
+
4926
+ Vue.prototype.$watch = function (
4927
+ expOrFn,
4928
+ cb,
4929
+ options
4930
+ ) {
4931
+ var vm = this;
4932
+ if (isPlainObject(cb)) {
4933
+ return createWatcher(vm, expOrFn, cb, options)
4934
+ }
4935
+ options = options || {};
4936
+ options.user = true;
4937
+ var watcher = new Watcher(vm, expOrFn, cb, options);
4938
+ if (options.immediate) {
4939
+ try {
4940
+ cb.call(vm, watcher.value);
4941
+ } catch (error) {
4942
+ handleError(error, vm, ("callback for immediate watcher \"" + (watcher.expression) + "\""));
4943
+ }
4944
+ }
4945
+ return function unwatchFn () {
4946
+ watcher.teardown();
4947
+ }
4948
+ };
4949
+ }
4950
+
4951
+ /* */
4952
+
4953
+ var uid$3 = 0;
4954
+
4955
+ function initMixin (Vue) {
4956
+ Vue.prototype._init = function (options) {
4957
+ var vm = this;
4958
+ // a uid
4959
+ vm._uid = uid$3++;
4960
+
4961
+ var startTag, endTag;
4962
+ /* istanbul ignore if */
4963
+ if (config.performance && mark) {
4964
+ startTag = "vue-perf-start:" + (vm._uid);
4965
+ endTag = "vue-perf-end:" + (vm._uid);
4966
+ mark(startTag);
4967
+ }
4968
+
4969
+ // a flag to avoid this being observed
4970
+ vm._isVue = true;
4971
+ // merge options
4972
+ if (options && options._isComponent) {
4973
+ // optimize internal component instantiation
4974
+ // since dynamic options merging is pretty slow, and none of the
4975
+ // internal component options needs special treatment.
4976
+ initInternalComponent(vm, options);
4977
+ } else {
4978
+ vm.$options = mergeOptions(
4979
+ resolveConstructorOptions(vm.constructor),
4980
+ options || {},
4981
+ vm
4982
+ );
4983
+ }
4984
+ /* istanbul ignore else */
4985
+ {
4986
+ initProxy(vm);
4987
+ }
4988
+ // expose real self
4989
+ vm._self = vm;
4990
+ initLifecycle(vm);
4991
+ initEvents(vm);
4992
+ initRender(vm);
4993
+ callHook(vm, 'beforeCreate');
4994
+ initInjections(vm); // resolve injections before data/props
4995
+ initState(vm);
4996
+ initProvide(vm); // resolve provide after data/props
4997
+ callHook(vm, 'created');
4998
+
4999
+ /* istanbul ignore if */
5000
+ if (config.performance && mark) {
5001
+ vm._name = formatComponentName(vm, false);
5002
+ mark(endTag);
5003
+ measure(("vue " + (vm._name) + " init"), startTag, endTag);
5004
+ }
5005
+
5006
+ if (vm.$options.el) {
5007
+ vm.$mount(vm.$options.el);
5008
+ }
5009
+ };
5010
+ }
5011
+
5012
+ function initInternalComponent (vm, options) {
5013
+ var opts = vm.$options = Object.create(vm.constructor.options);
5014
+ // doing this because it's faster than dynamic enumeration.
5015
+ var parentVnode = options._parentVnode;
5016
+ opts.parent = options.parent;
5017
+ opts._parentVnode = parentVnode;
5018
+
5019
+ var vnodeComponentOptions = parentVnode.componentOptions;
5020
+ opts.propsData = vnodeComponentOptions.propsData;
5021
+ opts._parentListeners = vnodeComponentOptions.listeners;
5022
+ opts._renderChildren = vnodeComponentOptions.children;
5023
+ opts._componentTag = vnodeComponentOptions.tag;
5024
+
5025
+ if (options.render) {
5026
+ opts.render = options.render;
5027
+ opts.staticRenderFns = options.staticRenderFns;
5028
+ }
5029
+ }
5030
+
5031
+ function resolveConstructorOptions (Ctor) {
5032
+ var options = Ctor.options;
5033
+ if (Ctor.super) {
5034
+ var superOptions = resolveConstructorOptions(Ctor.super);
5035
+ var cachedSuperOptions = Ctor.superOptions;
5036
+ if (superOptions !== cachedSuperOptions) {
5037
+ // super option changed,
5038
+ // need to resolve new options.
5039
+ Ctor.superOptions = superOptions;
5040
+ // check if there are any late-modified/attached options (#4976)
5041
+ var modifiedOptions = resolveModifiedOptions(Ctor);
5042
+ // update base extend options
5043
+ if (modifiedOptions) {
5044
+ extend(Ctor.extendOptions, modifiedOptions);
5045
+ }
5046
+ options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
5047
+ if (options.name) {
5048
+ options.components[options.name] = Ctor;
5049
+ }
5050
+ }
5051
+ }
5052
+ return options
5053
+ }
5054
+
5055
+ function resolveModifiedOptions (Ctor) {
5056
+ var modified;
5057
+ var latest = Ctor.options;
5058
+ var sealed = Ctor.sealedOptions;
5059
+ for (var key in latest) {
5060
+ if (latest[key] !== sealed[key]) {
5061
+ if (!modified) { modified = {}; }
5062
+ modified[key] = latest[key];
5063
+ }
5064
+ }
5065
+ return modified
5066
+ }
5067
+
5068
+ function Vue (options) {
5069
+ if (!(this instanceof Vue)
5070
+ ) {
5071
+ warn('Vue is a constructor and should be called with the `new` keyword');
5072
+ }
5073
+ this._init(options);
5074
+ }
5075
+
5076
+ initMixin(Vue);
5077
+ stateMixin(Vue);
5078
+ eventsMixin(Vue);
5079
+ lifecycleMixin(Vue);
5080
+ renderMixin(Vue);
5081
+
5082
+ /* */
5083
+
5084
+ function initUse (Vue) {
5085
+ Vue.use = function (plugin) {
5086
+ var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
5087
+ if (installedPlugins.indexOf(plugin) > -1) {
5088
+ return this
5089
+ }
5090
+
5091
+ // additional parameters
5092
+ var args = toArray(arguments, 1);
5093
+ args.unshift(this);
5094
+ if (typeof plugin.install === 'function') {
5095
+ plugin.install.apply(plugin, args);
5096
+ } else if (typeof plugin === 'function') {
5097
+ plugin.apply(null, args);
5098
+ }
5099
+ installedPlugins.push(plugin);
5100
+ return this
5101
+ };
5102
+ }
5103
+
5104
+ /* */
5105
+
5106
+ function initMixin$1 (Vue) {
5107
+ Vue.mixin = function (mixin) {
5108
+ this.options = mergeOptions(this.options, mixin);
5109
+ return this
5110
+ };
5111
+ }
5112
+
5113
+ /* */
5114
+
5115
+ function initExtend (Vue) {
5116
+ /**
5117
+ * Each instance constructor, including Vue, has a unique
5118
+ * cid. This enables us to create wrapped "child
5119
+ * constructors" for prototypal inheritance and cache them.
5120
+ */
5121
+ Vue.cid = 0;
5122
+ var cid = 1;
5123
+
5124
+ /**
5125
+ * Class inheritance
5126
+ */
5127
+ Vue.extend = function (extendOptions) {
5128
+ extendOptions = extendOptions || {};
5129
+ var Super = this;
5130
+ var SuperId = Super.cid;
5131
+ var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
5132
+ if (cachedCtors[SuperId]) {
5133
+ return cachedCtors[SuperId]
5134
+ }
5135
+
5136
+ var name = extendOptions.name || Super.options.name;
5137
+ if (name) {
5138
+ validateComponentName(name);
5139
+ }
5140
+
5141
+ var Sub = function VueComponent (options) {
5142
+ this._init(options);
5143
+ };
5144
+ Sub.prototype = Object.create(Super.prototype);
5145
+ Sub.prototype.constructor = Sub;
5146
+ Sub.cid = cid++;
5147
+ Sub.options = mergeOptions(
5148
+ Super.options,
5149
+ extendOptions
5150
+ );
5151
+ Sub['super'] = Super;
5152
+
5153
+ // For props and computed properties, we define the proxy getters on
5154
+ // the Vue instances at extension time, on the extended prototype. This
5155
+ // avoids Object.defineProperty calls for each instance created.
5156
+ if (Sub.options.props) {
5157
+ initProps$1(Sub);
5158
+ }
5159
+ if (Sub.options.computed) {
5160
+ initComputed$1(Sub);
5161
+ }
5162
+
5163
+ // allow further extension/mixin/plugin usage
5164
+ Sub.extend = Super.extend;
5165
+ Sub.mixin = Super.mixin;
5166
+ Sub.use = Super.use;
5167
+
5168
+ // create asset registers, so extended classes
5169
+ // can have their private assets too.
5170
+ ASSET_TYPES.forEach(function (type) {
5171
+ Sub[type] = Super[type];
5172
+ });
5173
+ // enable recursive self-lookup
5174
+ if (name) {
5175
+ Sub.options.components[name] = Sub;
5176
+ }
5177
+
5178
+ // keep a reference to the super options at extension time.
5179
+ // later at instantiation we can check if Super's options have
5180
+ // been updated.
5181
+ Sub.superOptions = Super.options;
5182
+ Sub.extendOptions = extendOptions;
5183
+ Sub.sealedOptions = extend({}, Sub.options);
5184
+
5185
+ // cache constructor
5186
+ cachedCtors[SuperId] = Sub;
5187
+ return Sub
5188
+ };
5189
+ }
5190
+
5191
+ function initProps$1 (Comp) {
5192
+ var props = Comp.options.props;
5193
+ for (var key in props) {
5194
+ proxy(Comp.prototype, "_props", key);
5195
+ }
5196
+ }
5197
+
5198
+ function initComputed$1 (Comp) {
5199
+ var computed = Comp.options.computed;
5200
+ for (var key in computed) {
5201
+ defineComputed(Comp.prototype, key, computed[key]);
5202
+ }
5203
+ }
5204
+
5205
+ /* */
5206
+
5207
+ function initAssetRegisters (Vue) {
5208
+ /**
5209
+ * Create asset registration methods.
5210
+ */
5211
+ ASSET_TYPES.forEach(function (type) {
5212
+ Vue[type] = function (
5213
+ id,
5214
+ definition
5215
+ ) {
5216
+ if (!definition) {
5217
+ return this.options[type + 's'][id]
5218
+ } else {
5219
+ /* istanbul ignore if */
5220
+ if (type === 'component') {
5221
+ validateComponentName(id);
5222
+ }
5223
+ if (type === 'component' && isPlainObject(definition)) {
5224
+ definition.name = definition.name || id;
5225
+ definition = this.options._base.extend(definition);
5226
+ }
5227
+ if (type === 'directive' && typeof definition === 'function') {
5228
+ definition = { bind: definition, update: definition };
5229
+ }
5230
+ this.options[type + 's'][id] = definition;
5231
+ return definition
5232
+ }
5233
+ };
5234
+ });
5235
+ }
5236
+
5237
+ /* */
5238
+
5239
+
5240
+
5241
+ function getComponentName (opts) {
5242
+ return opts && (opts.Ctor.options.name || opts.tag)
5243
+ }
5244
+
5245
+ function matches (pattern, name) {
5246
+ if (Array.isArray(pattern)) {
5247
+ return pattern.indexOf(name) > -1
5248
+ } else if (typeof pattern === 'string') {
5249
+ return pattern.split(',').indexOf(name) > -1
5250
+ } else if (isRegExp(pattern)) {
5251
+ return pattern.test(name)
5252
+ }
5253
+ /* istanbul ignore next */
5254
+ return false
5255
+ }
5256
+
5257
+ function pruneCache (keepAliveInstance, filter) {
5258
+ var cache = keepAliveInstance.cache;
5259
+ var keys = keepAliveInstance.keys;
5260
+ var _vnode = keepAliveInstance._vnode;
5261
+ for (var key in cache) {
5262
+ var cachedNode = cache[key];
5263
+ if (cachedNode) {
5264
+ var name = getComponentName(cachedNode.componentOptions);
5265
+ if (name && !filter(name)) {
5266
+ pruneCacheEntry(cache, key, keys, _vnode);
5267
+ }
5268
+ }
5269
+ }
5270
+ }
5271
+
5272
+ function pruneCacheEntry (
5273
+ cache,
5274
+ key,
5275
+ keys,
5276
+ current
5277
+ ) {
5278
+ var cached$$1 = cache[key];
5279
+ if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
5280
+ cached$$1.componentInstance.$destroy();
5281
+ }
5282
+ cache[key] = null;
5283
+ remove(keys, key);
5284
+ }
5285
+
5286
+ var patternTypes = [String, RegExp, Array];
5287
+
5288
+ var KeepAlive = {
5289
+ name: 'keep-alive',
5290
+ abstract: true,
5291
+
5292
+ props: {
5293
+ include: patternTypes,
5294
+ exclude: patternTypes,
5295
+ max: [String, Number]
5296
+ },
5297
+
5298
+ created: function created () {
5299
+ this.cache = Object.create(null);
5300
+ this.keys = [];
5301
+ },
5302
+
5303
+ destroyed: function destroyed () {
5304
+ for (var key in this.cache) {
5305
+ pruneCacheEntry(this.cache, key, this.keys);
5306
+ }
5307
+ },
5308
+
5309
+ mounted: function mounted () {
5310
+ var this$1 = this;
5311
+
5312
+ this.$watch('include', function (val) {
5313
+ pruneCache(this$1, function (name) { return matches(val, name); });
5314
+ });
5315
+ this.$watch('exclude', function (val) {
5316
+ pruneCache(this$1, function (name) { return !matches(val, name); });
5317
+ });
5318
+ },
5319
+
5320
+ render: function render () {
5321
+ var slot = this.$slots.default;
5322
+ var vnode = getFirstComponentChild(slot);
5323
+ var componentOptions = vnode && vnode.componentOptions;
5324
+ if (componentOptions) {
5325
+ // check pattern
5326
+ var name = getComponentName(componentOptions);
5327
+ var ref = this;
5328
+ var include = ref.include;
5329
+ var exclude = ref.exclude;
5330
+ if (
5331
+ // not included
5332
+ (include && (!name || !matches(include, name))) ||
5333
+ // excluded
5334
+ (exclude && name && matches(exclude, name))
5335
+ ) {
5336
+ return vnode
5337
+ }
5338
+
5339
+ var ref$1 = this;
5340
+ var cache = ref$1.cache;
5341
+ var keys = ref$1.keys;
5342
+ var key = vnode.key == null
5343
+ // same constructor may get registered as different local components
5344
+ // so cid alone is not enough (#3269)
5345
+ ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
5346
+ : vnode.key;
5347
+ if (cache[key]) {
5348
+ vnode.componentInstance = cache[key].componentInstance;
5349
+ // make current key freshest
5350
+ remove(keys, key);
5351
+ keys.push(key);
5352
+ } else {
5353
+ cache[key] = vnode;
5354
+ keys.push(key);
5355
+ // prune oldest entry
5356
+ if (this.max && keys.length > parseInt(this.max)) {
5357
+ pruneCacheEntry(cache, keys[0], keys, this._vnode);
5358
+ }
5359
+ }
5360
+
5361
+ vnode.data.keepAlive = true;
5362
+ }
5363
+ return vnode || (slot && slot[0])
5364
+ }
5365
+ };
5366
+
5367
+ var builtInComponents = {
5368
+ KeepAlive: KeepAlive
5369
+ };
5370
+
5371
+ /* */
5372
+
5373
+ function initGlobalAPI (Vue) {
5374
+ // config
5375
+ var configDef = {};
5376
+ configDef.get = function () { return config; };
5377
+ {
5378
+ configDef.set = function () {
5379
+ warn(
5380
+ 'Do not replace the Vue.config object, set individual fields instead.'
5381
+ );
5382
+ };
5383
+ }
5384
+ Object.defineProperty(Vue, 'config', configDef);
5385
+
5386
+ // exposed util methods.
5387
+ // NOTE: these are not considered part of the public API - avoid relying on
5388
+ // them unless you are aware of the risk.
5389
+ Vue.util = {
5390
+ warn: warn,
5391
+ extend: extend,
5392
+ mergeOptions: mergeOptions,
5393
+ defineReactive: defineReactive$$1
5394
+ };
5395
+
5396
+ Vue.set = set;
5397
+ Vue.delete = del;
5398
+ Vue.nextTick = nextTick;
5399
+
5400
+ // 2.6 explicit observable API
5401
+ Vue.observable = function (obj) {
5402
+ observe(obj);
5403
+ return obj
5404
+ };
5405
+
5406
+ Vue.options = Object.create(null);
5407
+ ASSET_TYPES.forEach(function (type) {
5408
+ Vue.options[type + 's'] = Object.create(null);
5409
+ });
5410
+
5411
+ // this is used to identify the "base" constructor to extend all plain-object
5412
+ // components with in Weex's multi-instance scenarios.
5413
+ Vue.options._base = Vue;
5414
+
5415
+ extend(Vue.options.components, builtInComponents);
5416
+
5417
+ initUse(Vue);
5418
+ initMixin$1(Vue);
5419
+ initExtend(Vue);
5420
+ initAssetRegisters(Vue);
5421
+ }
5422
+
5423
+ initGlobalAPI(Vue);
5424
+
5425
+ Object.defineProperty(Vue.prototype, '$isServer', {
5426
+ get: isServerRendering
5427
+ });
5428
+
5429
+ Object.defineProperty(Vue.prototype, '$ssrContext', {
5430
+ get: function get () {
5431
+ /* istanbul ignore next */
5432
+ return this.$vnode && this.$vnode.ssrContext
5433
+ }
5434
+ });
5435
+
5436
+ // expose FunctionalRenderContext for ssr runtime helper installation
5437
+ Object.defineProperty(Vue, 'FunctionalRenderContext', {
5438
+ value: FunctionalRenderContext
5439
+ });
5440
+
5441
+ Vue.version = '2.6.10';
5442
+
5443
+ /* */
5444
+
5445
+ // these are reserved for web because they are directly compiled away
5446
+ // during template compilation
5447
+ var isReservedAttr = makeMap('style,class');
5448
+
5449
+ // attributes that should be using props for binding
5450
+ var acceptValue = makeMap('input,textarea,option,select,progress');
5451
+ var mustUseProp = function (tag, type, attr) {
5452
+ return (
5453
+ (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
5454
+ (attr === 'selected' && tag === 'option') ||
5455
+ (attr === 'checked' && tag === 'input') ||
5456
+ (attr === 'muted' && tag === 'video')
5457
+ )
5458
+ };
5459
+
5460
+ var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
5461
+
5462
+ var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
5463
+
5464
+ var convertEnumeratedValue = function (key, value) {
5465
+ return isFalsyAttrValue(value) || value === 'false'
5466
+ ? 'false'
5467
+ // allow arbitrary string value for contenteditable
5468
+ : key === 'contenteditable' && isValidContentEditableValue(value)
5469
+ ? value
5470
+ : 'true'
5471
+ };
5472
+
5473
+ var isBooleanAttr = makeMap(
5474
+ 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
5475
+ 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
5476
+ 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
5477
+ 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
5478
+ 'required,reversed,scoped,seamless,selected,sortable,translate,' +
5479
+ 'truespeed,typemustmatch,visible'
5480
+ );
5481
+
5482
+ var xlinkNS = 'http://www.w3.org/1999/xlink';
5483
+
5484
+ var isXlink = function (name) {
5485
+ return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
5486
+ };
5487
+
5488
+ var getXlinkProp = function (name) {
5489
+ return isXlink(name) ? name.slice(6, name.length) : ''
5490
+ };
5491
+
5492
+ var isFalsyAttrValue = function (val) {
5493
+ return val == null || val === false
5494
+ };
5495
+
5496
+ /* */
5497
+
5498
+ function genClassForVnode (vnode) {
5499
+ var data = vnode.data;
5500
+ var parentNode = vnode;
5501
+ var childNode = vnode;
5502
+ while (isDef(childNode.componentInstance)) {
5503
+ childNode = childNode.componentInstance._vnode;
5504
+ if (childNode && childNode.data) {
5505
+ data = mergeClassData(childNode.data, data);
5506
+ }
5507
+ }
5508
+ while (isDef(parentNode = parentNode.parent)) {
5509
+ if (parentNode && parentNode.data) {
5510
+ data = mergeClassData(data, parentNode.data);
5511
+ }
5512
+ }
5513
+ return renderClass(data.staticClass, data.class)
5514
+ }
5515
+
5516
+ function mergeClassData (child, parent) {
5517
+ return {
5518
+ staticClass: concat(child.staticClass, parent.staticClass),
5519
+ class: isDef(child.class)
5520
+ ? [child.class, parent.class]
5521
+ : parent.class
5522
+ }
5523
+ }
5524
+
5525
+ function renderClass (
5526
+ staticClass,
5527
+ dynamicClass
5528
+ ) {
5529
+ if (isDef(staticClass) || isDef(dynamicClass)) {
5530
+ return concat(staticClass, stringifyClass(dynamicClass))
5531
+ }
5532
+ /* istanbul ignore next */
5533
+ return ''
5534
+ }
5535
+
5536
+ function concat (a, b) {
5537
+ return a ? b ? (a + ' ' + b) : a : (b || '')
5538
+ }
5539
+
5540
+ function stringifyClass (value) {
5541
+ if (Array.isArray(value)) {
5542
+ return stringifyArray(value)
5543
+ }
5544
+ if (isObject(value)) {
5545
+ return stringifyObject(value)
5546
+ }
5547
+ if (typeof value === 'string') {
5548
+ return value
5549
+ }
5550
+ /* istanbul ignore next */
5551
+ return ''
5552
+ }
5553
+
5554
+ function stringifyArray (value) {
5555
+ var res = '';
5556
+ var stringified;
5557
+ for (var i = 0, l = value.length; i < l; i++) {
5558
+ if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
5559
+ if (res) { res += ' '; }
5560
+ res += stringified;
5561
+ }
5562
+ }
5563
+ return res
5564
+ }
5565
+
5566
+ function stringifyObject (value) {
5567
+ var res = '';
5568
+ for (var key in value) {
5569
+ if (value[key]) {
5570
+ if (res) { res += ' '; }
5571
+ res += key;
5572
+ }
5573
+ }
5574
+ return res
5575
+ }
5576
+
5577
+ /* */
5578
+
5579
+ var namespaceMap = {
5580
+ svg: 'http://www.w3.org/2000/svg',
5581
+ math: 'http://www.w3.org/1998/Math/MathML'
5582
+ };
5583
+
5584
+ var isHTMLTag = makeMap(
5585
+ 'html,body,base,head,link,meta,style,title,' +
5586
+ 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
5587
+ 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
5588
+ 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
5589
+ 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
5590
+ 'embed,object,param,source,canvas,script,noscript,del,ins,' +
5591
+ 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
5592
+ 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
5593
+ 'output,progress,select,textarea,' +
5594
+ 'details,dialog,menu,menuitem,summary,' +
5595
+ 'content,element,shadow,template,blockquote,iframe,tfoot'
5596
+ );
5597
+
5598
+ // this map is intentionally selective, only covering SVG elements that may
5599
+ // contain child elements.
5600
+ var isSVG = makeMap(
5601
+ 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
5602
+ 'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
5603
+ 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
5604
+ true
5605
+ );
5606
+
5607
+ var isPreTag = function (tag) { return tag === 'pre'; };
5608
+
5609
+ var isReservedTag = function (tag) {
5610
+ return isHTMLTag(tag) || isSVG(tag)
5611
+ };
5612
+
5613
+ function getTagNamespace (tag) {
5614
+ if (isSVG(tag)) {
5615
+ return 'svg'
5616
+ }
5617
+ // basic support for MathML
5618
+ // note it doesn't support other MathML elements being component roots
5619
+ if (tag === 'math') {
5620
+ return 'math'
5621
+ }
5622
+ }
5623
+
5624
+ var unknownElementCache = Object.create(null);
5625
+ function isUnknownElement (tag) {
5626
+ /* istanbul ignore if */
5627
+ if (!inBrowser) {
5628
+ return true
5629
+ }
5630
+ if (isReservedTag(tag)) {
5631
+ return false
5632
+ }
5633
+ tag = tag.toLowerCase();
5634
+ /* istanbul ignore if */
5635
+ if (unknownElementCache[tag] != null) {
5636
+ return unknownElementCache[tag]
5637
+ }
5638
+ var el = document.createElement(tag);
5639
+ if (tag.indexOf('-') > -1) {
5640
+ // http://stackoverflow.com/a/28210364/1070244
5641
+ return (unknownElementCache[tag] = (
5642
+ el.constructor === window.HTMLUnknownElement ||
5643
+ el.constructor === window.HTMLElement
5644
+ ))
5645
+ } else {
5646
+ return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
5647
+ }
5648
+ }
5649
+
5650
+ var isTextInputType = makeMap('text,number,password,search,email,tel,url');
5651
+
5652
+ /* */
5653
+
5654
+ /**
5655
+ * Query an element selector if it's not an element already.
5656
+ */
5657
+ function query (el) {
5658
+ if (typeof el === 'string') {
5659
+ var selected = document.querySelector(el);
5660
+ if (!selected) {
5661
+ warn(
5662
+ 'Cannot find element: ' + el
5663
+ );
5664
+ return document.createElement('div')
5665
+ }
5666
+ return selected
5667
+ } else {
5668
+ return el
5669
+ }
5670
+ }
5671
+
5672
+ /* */
5673
+
5674
+ function createElement$1 (tagName, vnode) {
5675
+ var elm = document.createElement(tagName);
5676
+ if (tagName !== 'select') {
5677
+ return elm
5678
+ }
5679
+ // false or null will remove the attribute but undefined will not
5680
+ if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
5681
+ elm.setAttribute('multiple', 'multiple');
5682
+ }
5683
+ return elm
5684
+ }
5685
+
5686
+ function createElementNS (namespace, tagName) {
5687
+ return document.createElementNS(namespaceMap[namespace], tagName)
5688
+ }
5689
+
5690
+ function createTextNode (text) {
5691
+ return document.createTextNode(text)
5692
+ }
5693
+
5694
+ function createComment (text) {
5695
+ return document.createComment(text)
5696
+ }
5697
+
5698
+ function insertBefore (parentNode, newNode, referenceNode) {
5699
+ parentNode.insertBefore(newNode, referenceNode);
5700
+ }
5701
+
5702
+ function removeChild (node, child) {
5703
+ node.removeChild(child);
5704
+ }
5705
+
5706
+ function appendChild (node, child) {
5707
+ node.appendChild(child);
5708
+ }
5709
+
5710
+ function parentNode (node) {
5711
+ return node.parentNode
5712
+ }
5713
+
5714
+ function nextSibling (node) {
5715
+ return node.nextSibling
5716
+ }
5717
+
5718
+ function tagName (node) {
5719
+ return node.tagName
5720
+ }
5721
+
5722
+ function setTextContent (node, text) {
5723
+ node.textContent = text;
5724
+ }
5725
+
5726
+ function setStyleScope (node, scopeId) {
5727
+ node.setAttribute(scopeId, '');
5728
+ }
5729
+
5730
+ var nodeOps = /*#__PURE__*/Object.freeze({
5731
+ createElement: createElement$1,
5732
+ createElementNS: createElementNS,
5733
+ createTextNode: createTextNode,
5734
+ createComment: createComment,
5735
+ insertBefore: insertBefore,
5736
+ removeChild: removeChild,
5737
+ appendChild: appendChild,
5738
+ parentNode: parentNode,
5739
+ nextSibling: nextSibling,
5740
+ tagName: tagName,
5741
+ setTextContent: setTextContent,
5742
+ setStyleScope: setStyleScope
5743
+ });
5744
+
5745
+ /* */
5746
+
5747
+ var ref = {
5748
+ create: function create (_, vnode) {
5749
+ registerRef(vnode);
5750
+ },
5751
+ update: function update (oldVnode, vnode) {
5752
+ if (oldVnode.data.ref !== vnode.data.ref) {
5753
+ registerRef(oldVnode, true);
5754
+ registerRef(vnode);
5755
+ }
5756
+ },
5757
+ destroy: function destroy (vnode) {
5758
+ registerRef(vnode, true);
5759
+ }
5760
+ };
5761
+
5762
+ function registerRef (vnode, isRemoval) {
5763
+ var key = vnode.data.ref;
5764
+ if (!isDef(key)) { return }
5765
+
5766
+ var vm = vnode.context;
5767
+ var ref = vnode.componentInstance || vnode.elm;
5768
+ var refs = vm.$refs;
5769
+ if (isRemoval) {
5770
+ if (Array.isArray(refs[key])) {
5771
+ remove(refs[key], ref);
5772
+ } else if (refs[key] === ref) {
5773
+ refs[key] = undefined;
5774
+ }
5775
+ } else {
5776
+ if (vnode.data.refInFor) {
5777
+ if (!Array.isArray(refs[key])) {
5778
+ refs[key] = [ref];
5779
+ } else if (refs[key].indexOf(ref) < 0) {
5780
+ // $flow-disable-line
5781
+ refs[key].push(ref);
5782
+ }
5783
+ } else {
5784
+ refs[key] = ref;
5785
+ }
5786
+ }
5787
+ }
5788
+
5789
+ /**
5790
+ * Virtual DOM patching algorithm based on Snabbdom by
5791
+ * Simon Friis Vindum (@paldepind)
5792
+ * Licensed under the MIT License
5793
+ * https://github.com/paldepind/snabbdom/blob/master/LICENSE
5794
+ *
5795
+ * modified by Evan You (@yyx990803)
5796
+ *
5797
+ * Not type-checking this because this file is perf-critical and the cost
5798
+ * of making flow understand it is not worth it.
5799
+ */
5800
+
5801
+ var emptyNode = new VNode('', {}, []);
5802
+
5803
+ var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
5804
+
5805
+ function sameVnode (a, b) {
5806
+ return (
5807
+ a.key === b.key && (
5808
+ (
5809
+ a.tag === b.tag &&
5810
+ a.isComment === b.isComment &&
5811
+ isDef(a.data) === isDef(b.data) &&
5812
+ sameInputType(a, b)
5813
+ ) || (
5814
+ isTrue(a.isAsyncPlaceholder) &&
5815
+ a.asyncFactory === b.asyncFactory &&
5816
+ isUndef(b.asyncFactory.error)
5817
+ )
5818
+ )
5819
+ )
5820
+ }
5821
+
5822
+ function sameInputType (a, b) {
5823
+ if (a.tag !== 'input') { return true }
5824
+ var i;
5825
+ var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
5826
+ var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
5827
+ return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
5828
+ }
5829
+
5830
+ function createKeyToOldIdx (children, beginIdx, endIdx) {
5831
+ var i, key;
5832
+ var map = {};
5833
+ for (i = beginIdx; i <= endIdx; ++i) {
5834
+ key = children[i].key;
5835
+ if (isDef(key)) { map[key] = i; }
5836
+ }
5837
+ return map
5838
+ }
5839
+
5840
+ function createPatchFunction (backend) {
5841
+ var i, j;
5842
+ var cbs = {};
5843
+
5844
+ var modules = backend.modules;
5845
+ var nodeOps = backend.nodeOps;
5846
+
5847
+ for (i = 0; i < hooks.length; ++i) {
5848
+ cbs[hooks[i]] = [];
5849
+ for (j = 0; j < modules.length; ++j) {
5850
+ if (isDef(modules[j][hooks[i]])) {
5851
+ cbs[hooks[i]].push(modules[j][hooks[i]]);
5852
+ }
5853
+ }
5854
+ }
5855
+
5856
+ function emptyNodeAt (elm) {
5857
+ return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
5858
+ }
5859
+
5860
+ function createRmCb (childElm, listeners) {
5861
+ function remove$$1 () {
5862
+ if (--remove$$1.listeners === 0) {
5863
+ removeNode(childElm);
5864
+ }
5865
+ }
5866
+ remove$$1.listeners = listeners;
5867
+ return remove$$1
5868
+ }
5869
+
5870
+ function removeNode (el) {
5871
+ var parent = nodeOps.parentNode(el);
5872
+ // element may have already been removed due to v-html / v-text
5873
+ if (isDef(parent)) {
5874
+ nodeOps.removeChild(parent, el);
5875
+ }
5876
+ }
5877
+
5878
+ function isUnknownElement$$1 (vnode, inVPre) {
5879
+ return (
5880
+ !inVPre &&
5881
+ !vnode.ns &&
5882
+ !(
5883
+ config.ignoredElements.length &&
5884
+ config.ignoredElements.some(function (ignore) {
5885
+ return isRegExp(ignore)
5886
+ ? ignore.test(vnode.tag)
5887
+ : ignore === vnode.tag
5888
+ })
5889
+ ) &&
5890
+ config.isUnknownElement(vnode.tag)
5891
+ )
5892
+ }
5893
+
5894
+ var creatingElmInVPre = 0;
5895
+
5896
+ function createElm (
5897
+ vnode,
5898
+ insertedVnodeQueue,
5899
+ parentElm,
5900
+ refElm,
5901
+ nested,
5902
+ ownerArray,
5903
+ index
5904
+ ) {
5905
+ if (isDef(vnode.elm) && isDef(ownerArray)) {
5906
+ // This vnode was used in a previous render!
5907
+ // now it's used as a new node, overwriting its elm would cause
5908
+ // potential patch errors down the road when it's used as an insertion
5909
+ // reference node. Instead, we clone the node on-demand before creating
5910
+ // associated DOM element for it.
5911
+ vnode = ownerArray[index] = cloneVNode(vnode);
5912
+ }
5913
+
5914
+ vnode.isRootInsert = !nested; // for transition enter check
5915
+ if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
5916
+ return
5917
+ }
5918
+
5919
+ var data = vnode.data;
5920
+ var children = vnode.children;
5921
+ var tag = vnode.tag;
5922
+ if (isDef(tag)) {
5923
+ {
5924
+ if (data && data.pre) {
5925
+ creatingElmInVPre++;
5926
+ }
5927
+ if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
5928
+ warn(
5929
+ 'Unknown custom element: <' + tag + '> - did you ' +
5930
+ 'register the component correctly? For recursive components, ' +
5931
+ 'make sure to provide the "name" option.',
5932
+ vnode.context
5933
+ );
5934
+ }
5935
+ }
5936
+
5937
+ vnode.elm = vnode.ns
5938
+ ? nodeOps.createElementNS(vnode.ns, tag)
5939
+ : nodeOps.createElement(tag, vnode);
5940
+ setScope(vnode);
5941
+
5942
+ /* istanbul ignore if */
5943
+ {
5944
+ createChildren(vnode, children, insertedVnodeQueue);
5945
+ if (isDef(data)) {
5946
+ invokeCreateHooks(vnode, insertedVnodeQueue);
5947
+ }
5948
+ insert(parentElm, vnode.elm, refElm);
5949
+ }
5950
+
5951
+ if (data && data.pre) {
5952
+ creatingElmInVPre--;
5953
+ }
5954
+ } else if (isTrue(vnode.isComment)) {
5955
+ vnode.elm = nodeOps.createComment(vnode.text);
5956
+ insert(parentElm, vnode.elm, refElm);
5957
+ } else {
5958
+ vnode.elm = nodeOps.createTextNode(vnode.text);
5959
+ insert(parentElm, vnode.elm, refElm);
5960
+ }
5961
+ }
5962
+
5963
+ function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
5964
+ var i = vnode.data;
5965
+ if (isDef(i)) {
5966
+ var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
5967
+ if (isDef(i = i.hook) && isDef(i = i.init)) {
5968
+ i(vnode, false /* hydrating */);
5969
+ }
5970
+ // after calling the init hook, if the vnode is a child component
5971
+ // it should've created a child instance and mounted it. the child
5972
+ // component also has set the placeholder vnode's elm.
5973
+ // in that case we can just return the element and be done.
5974
+ if (isDef(vnode.componentInstance)) {
5975
+ initComponent(vnode, insertedVnodeQueue);
5976
+ insert(parentElm, vnode.elm, refElm);
5977
+ if (isTrue(isReactivated)) {
5978
+ reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
5979
+ }
5980
+ return true
5981
+ }
5982
+ }
5983
+ }
5984
+
5985
+ function initComponent (vnode, insertedVnodeQueue) {
5986
+ if (isDef(vnode.data.pendingInsert)) {
5987
+ insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
5988
+ vnode.data.pendingInsert = null;
5989
+ }
5990
+ vnode.elm = vnode.componentInstance.$el;
5991
+ if (isPatchable(vnode)) {
5992
+ invokeCreateHooks(vnode, insertedVnodeQueue);
5993
+ setScope(vnode);
5994
+ } else {
5995
+ // empty component root.
5996
+ // skip all element-related modules except for ref (#3455)
5997
+ registerRef(vnode);
5998
+ // make sure to invoke the insert hook
5999
+ insertedVnodeQueue.push(vnode);
6000
+ }
6001
+ }
6002
+
6003
+ function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
6004
+ var i;
6005
+ // hack for #4339: a reactivated component with inner transition
6006
+ // does not trigger because the inner node's created hooks are not called
6007
+ // again. It's not ideal to involve module-specific logic in here but
6008
+ // there doesn't seem to be a better way to do it.
6009
+ var innerNode = vnode;
6010
+ while (innerNode.componentInstance) {
6011
+ innerNode = innerNode.componentInstance._vnode;
6012
+ if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
6013
+ for (i = 0; i < cbs.activate.length; ++i) {
6014
+ cbs.activate[i](emptyNode, innerNode);
6015
+ }
6016
+ insertedVnodeQueue.push(innerNode);
6017
+ break
6018
+ }
6019
+ }
6020
+ // unlike a newly created component,
6021
+ // a reactivated keep-alive component doesn't insert itself
6022
+ insert(parentElm, vnode.elm, refElm);
6023
+ }
6024
+
6025
+ function insert (parent, elm, ref$$1) {
6026
+ if (isDef(parent)) {
6027
+ if (isDef(ref$$1)) {
6028
+ if (nodeOps.parentNode(ref$$1) === parent) {
6029
+ nodeOps.insertBefore(parent, elm, ref$$1);
6030
+ }
6031
+ } else {
6032
+ nodeOps.appendChild(parent, elm);
6033
+ }
6034
+ }
6035
+ }
6036
+
6037
+ function createChildren (vnode, children, insertedVnodeQueue) {
6038
+ if (Array.isArray(children)) {
6039
+ {
6040
+ checkDuplicateKeys(children);
6041
+ }
6042
+ for (var i = 0; i < children.length; ++i) {
6043
+ createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);
6044
+ }
6045
+ } else if (isPrimitive(vnode.text)) {
6046
+ nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
6047
+ }
6048
+ }
6049
+
6050
+ function isPatchable (vnode) {
6051
+ while (vnode.componentInstance) {
6052
+ vnode = vnode.componentInstance._vnode;
6053
+ }
6054
+ return isDef(vnode.tag)
6055
+ }
6056
+
6057
+ function invokeCreateHooks (vnode, insertedVnodeQueue) {
6058
+ for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
6059
+ cbs.create[i$1](emptyNode, vnode);
6060
+ }
6061
+ i = vnode.data.hook; // Reuse variable
6062
+ if (isDef(i)) {
6063
+ if (isDef(i.create)) { i.create(emptyNode, vnode); }
6064
+ if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
6065
+ }
6066
+ }
6067
+
6068
+ // set scope id attribute for scoped CSS.
6069
+ // this is implemented as a special case to avoid the overhead
6070
+ // of going through the normal attribute patching process.
6071
+ function setScope (vnode) {
6072
+ var i;
6073
+ if (isDef(i = vnode.fnScopeId)) {
6074
+ nodeOps.setStyleScope(vnode.elm, i);
6075
+ } else {
6076
+ var ancestor = vnode;
6077
+ while (ancestor) {
6078
+ if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
6079
+ nodeOps.setStyleScope(vnode.elm, i);
6080
+ }
6081
+ ancestor = ancestor.parent;
6082
+ }
6083
+ }
6084
+ // for slot content they should also get the scopeId from the host instance.
6085
+ if (isDef(i = activeInstance) &&
6086
+ i !== vnode.context &&
6087
+ i !== vnode.fnContext &&
6088
+ isDef(i = i.$options._scopeId)
6089
+ ) {
6090
+ nodeOps.setStyleScope(vnode.elm, i);
6091
+ }
6092
+ }
6093
+
6094
+ function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
6095
+ for (; startIdx <= endIdx; ++startIdx) {
6096
+ createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
6097
+ }
6098
+ }
6099
+
6100
+ function invokeDestroyHook (vnode) {
6101
+ var i, j;
6102
+ var data = vnode.data;
6103
+ if (isDef(data)) {
6104
+ if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
6105
+ for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
6106
+ }
6107
+ if (isDef(i = vnode.children)) {
6108
+ for (j = 0; j < vnode.children.length; ++j) {
6109
+ invokeDestroyHook(vnode.children[j]);
6110
+ }
6111
+ }
6112
+ }
6113
+
6114
+ function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
6115
+ for (; startIdx <= endIdx; ++startIdx) {
6116
+ var ch = vnodes[startIdx];
6117
+ if (isDef(ch)) {
6118
+ if (isDef(ch.tag)) {
6119
+ removeAndInvokeRemoveHook(ch);
6120
+ invokeDestroyHook(ch);
6121
+ } else { // Text node
6122
+ removeNode(ch.elm);
6123
+ }
6124
+ }
6125
+ }
6126
+ }
6127
+
6128
+ function removeAndInvokeRemoveHook (vnode, rm) {
6129
+ if (isDef(rm) || isDef(vnode.data)) {
6130
+ var i;
6131
+ var listeners = cbs.remove.length + 1;
6132
+ if (isDef(rm)) {
6133
+ // we have a recursively passed down rm callback
6134
+ // increase the listeners count
6135
+ rm.listeners += listeners;
6136
+ } else {
6137
+ // directly removing
6138
+ rm = createRmCb(vnode.elm, listeners);
6139
+ }
6140
+ // recursively invoke hooks on child component root node
6141
+ if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
6142
+ removeAndInvokeRemoveHook(i, rm);
6143
+ }
6144
+ for (i = 0; i < cbs.remove.length; ++i) {
6145
+ cbs.remove[i](vnode, rm);
6146
+ }
6147
+ if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
6148
+ i(vnode, rm);
6149
+ } else {
6150
+ rm();
6151
+ }
6152
+ } else {
6153
+ removeNode(vnode.elm);
6154
+ }
6155
+ }
6156
+
6157
+ function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
6158
+ var oldStartIdx = 0;
6159
+ var newStartIdx = 0;
6160
+ var oldEndIdx = oldCh.length - 1;
6161
+ var oldStartVnode = oldCh[0];
6162
+ var oldEndVnode = oldCh[oldEndIdx];
6163
+ var newEndIdx = newCh.length - 1;
6164
+ var newStartVnode = newCh[0];
6165
+ var newEndVnode = newCh[newEndIdx];
6166
+ var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
6167
+
6168
+ // removeOnly is a special flag used only by <transition-group>
6169
+ // to ensure removed elements stay in correct relative positions
6170
+ // during leaving transitions
6171
+ var canMove = !removeOnly;
6172
+
6173
+ {
6174
+ checkDuplicateKeys(newCh);
6175
+ }
6176
+
6177
+ while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
6178
+ if (isUndef(oldStartVnode)) {
6179
+ oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
6180
+ } else if (isUndef(oldEndVnode)) {
6181
+ oldEndVnode = oldCh[--oldEndIdx];
6182
+ } else if (sameVnode(oldStartVnode, newStartVnode)) {
6183
+ patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
6184
+ oldStartVnode = oldCh[++oldStartIdx];
6185
+ newStartVnode = newCh[++newStartIdx];
6186
+ } else if (sameVnode(oldEndVnode, newEndVnode)) {
6187
+ patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
6188
+ oldEndVnode = oldCh[--oldEndIdx];
6189
+ newEndVnode = newCh[--newEndIdx];
6190
+ } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
6191
+ patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
6192
+ canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
6193
+ oldStartVnode = oldCh[++oldStartIdx];
6194
+ newEndVnode = newCh[--newEndIdx];
6195
+ } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
6196
+ patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
6197
+ canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
6198
+ oldEndVnode = oldCh[--oldEndIdx];
6199
+ newStartVnode = newCh[++newStartIdx];
6200
+ } else {
6201
+ if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
6202
+ idxInOld = isDef(newStartVnode.key)
6203
+ ? oldKeyToIdx[newStartVnode.key]
6204
+ : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
6205
+ if (isUndef(idxInOld)) { // New element
6206
+ createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
6207
+ } else {
6208
+ vnodeToMove = oldCh[idxInOld];
6209
+ if (sameVnode(vnodeToMove, newStartVnode)) {
6210
+ patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
6211
+ oldCh[idxInOld] = undefined;
6212
+ canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
6213
+ } else {
6214
+ // same key but different element. treat as new element
6215
+ createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
6216
+ }
6217
+ }
6218
+ newStartVnode = newCh[++newStartIdx];
6219
+ }
6220
+ }
6221
+ if (oldStartIdx > oldEndIdx) {
6222
+ refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
6223
+ addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
6224
+ } else if (newStartIdx > newEndIdx) {
6225
+ removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
6226
+ }
6227
+ }
6228
+
6229
+ function checkDuplicateKeys (children) {
6230
+ var seenKeys = {};
6231
+ for (var i = 0; i < children.length; i++) {
6232
+ var vnode = children[i];
6233
+ var key = vnode.key;
6234
+ if (isDef(key)) {
6235
+ if (seenKeys[key]) {
6236
+ warn(
6237
+ ("Duplicate keys detected: '" + key + "'. This may cause an update error."),
6238
+ vnode.context
6239
+ );
6240
+ } else {
6241
+ seenKeys[key] = true;
6242
+ }
6243
+ }
6244
+ }
6245
+ }
6246
+
6247
+ function findIdxInOld (node, oldCh, start, end) {
6248
+ for (var i = start; i < end; i++) {
6249
+ var c = oldCh[i];
6250
+ if (isDef(c) && sameVnode(node, c)) { return i }
6251
+ }
6252
+ }
6253
+
6254
+ function patchVnode (
6255
+ oldVnode,
6256
+ vnode,
6257
+ insertedVnodeQueue,
6258
+ ownerArray,
6259
+ index,
6260
+ removeOnly
6261
+ ) {
6262
+ if (oldVnode === vnode) {
6263
+ return
6264
+ }
6265
+
6266
+ if (isDef(vnode.elm) && isDef(ownerArray)) {
6267
+ // clone reused vnode
6268
+ vnode = ownerArray[index] = cloneVNode(vnode);
6269
+ }
6270
+
6271
+ var elm = vnode.elm = oldVnode.elm;
6272
+
6273
+ if (isTrue(oldVnode.isAsyncPlaceholder)) {
6274
+ if (isDef(vnode.asyncFactory.resolved)) {
6275
+ hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
6276
+ } else {
6277
+ vnode.isAsyncPlaceholder = true;
6278
+ }
6279
+ return
6280
+ }
6281
+
6282
+ // reuse element for static trees.
6283
+ // note we only do this if the vnode is cloned -
6284
+ // if the new node is not cloned it means the render functions have been
6285
+ // reset by the hot-reload-api and we need to do a proper re-render.
6286
+ if (isTrue(vnode.isStatic) &&
6287
+ isTrue(oldVnode.isStatic) &&
6288
+ vnode.key === oldVnode.key &&
6289
+ (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
6290
+ ) {
6291
+ vnode.componentInstance = oldVnode.componentInstance;
6292
+ return
6293
+ }
6294
+
6295
+ var i;
6296
+ var data = vnode.data;
6297
+ if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
6298
+ i(oldVnode, vnode);
6299
+ }
6300
+
6301
+ var oldCh = oldVnode.children;
6302
+ var ch = vnode.children;
6303
+ if (isDef(data) && isPatchable(vnode)) {
6304
+ for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
6305
+ if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
6306
+ }
6307
+ if (isUndef(vnode.text)) {
6308
+ if (isDef(oldCh) && isDef(ch)) {
6309
+ if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
6310
+ } else if (isDef(ch)) {
6311
+ {
6312
+ checkDuplicateKeys(ch);
6313
+ }
6314
+ if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
6315
+ addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
6316
+ } else if (isDef(oldCh)) {
6317
+ removeVnodes(elm, oldCh, 0, oldCh.length - 1);
6318
+ } else if (isDef(oldVnode.text)) {
6319
+ nodeOps.setTextContent(elm, '');
6320
+ }
6321
+ } else if (oldVnode.text !== vnode.text) {
6322
+ nodeOps.setTextContent(elm, vnode.text);
6323
+ }
6324
+ if (isDef(data)) {
6325
+ if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
6326
+ }
6327
+ }
6328
+
6329
+ function invokeInsertHook (vnode, queue, initial) {
6330
+ // delay insert hooks for component root nodes, invoke them after the
6331
+ // element is really inserted
6332
+ if (isTrue(initial) && isDef(vnode.parent)) {
6333
+ vnode.parent.data.pendingInsert = queue;
6334
+ } else {
6335
+ for (var i = 0; i < queue.length; ++i) {
6336
+ queue[i].data.hook.insert(queue[i]);
6337
+ }
6338
+ }
6339
+ }
6340
+
6341
+ var hydrationBailed = false;
6342
+ // list of modules that can skip create hook during hydration because they
6343
+ // are already rendered on the client or has no need for initialization
6344
+ // Note: style is excluded because it relies on initial clone for future
6345
+ // deep updates (#7063).
6346
+ var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
6347
+
6348
+ // Note: this is a browser-only function so we can assume elms are DOM nodes.
6349
+ function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
6350
+ var i;
6351
+ var tag = vnode.tag;
6352
+ var data = vnode.data;
6353
+ var children = vnode.children;
6354
+ inVPre = inVPre || (data && data.pre);
6355
+ vnode.elm = elm;
6356
+
6357
+ if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
6358
+ vnode.isAsyncPlaceholder = true;
6359
+ return true
6360
+ }
6361
+ // assert node match
6362
+ {
6363
+ if (!assertNodeMatch(elm, vnode, inVPre)) {
6364
+ return false
6365
+ }
6366
+ }
6367
+ if (isDef(data)) {
6368
+ if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
6369
+ if (isDef(i = vnode.componentInstance)) {
6370
+ // child component. it should have hydrated its own tree.
6371
+ initComponent(vnode, insertedVnodeQueue);
6372
+ return true
6373
+ }
6374
+ }
6375
+ if (isDef(tag)) {
6376
+ if (isDef(children)) {
6377
+ // empty element, allow client to pick up and populate children
6378
+ if (!elm.hasChildNodes()) {
6379
+ createChildren(vnode, children, insertedVnodeQueue);
6380
+ } else {
6381
+ // v-html and domProps: innerHTML
6382
+ if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
6383
+ if (i !== elm.innerHTML) {
6384
+ /* istanbul ignore if */
6385
+ if (typeof console !== 'undefined' &&
6386
+ !hydrationBailed
6387
+ ) {
6388
+ hydrationBailed = true;
6389
+ console.warn('Parent: ', elm);
6390
+ console.warn('server innerHTML: ', i);
6391
+ console.warn('client innerHTML: ', elm.innerHTML);
6392
+ }
6393
+ return false
6394
+ }
6395
+ } else {
6396
+ // iterate and compare children lists
6397
+ var childrenMatch = true;
6398
+ var childNode = elm.firstChild;
6399
+ for (var i$1 = 0; i$1 < children.length; i$1++) {
6400
+ if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
6401
+ childrenMatch = false;
6402
+ break
6403
+ }
6404
+ childNode = childNode.nextSibling;
6405
+ }
6406
+ // if childNode is not null, it means the actual childNodes list is
6407
+ // longer than the virtual children list.
6408
+ if (!childrenMatch || childNode) {
6409
+ /* istanbul ignore if */
6410
+ if (typeof console !== 'undefined' &&
6411
+ !hydrationBailed
6412
+ ) {
6413
+ hydrationBailed = true;
6414
+ console.warn('Parent: ', elm);
6415
+ console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
6416
+ }
6417
+ return false
6418
+ }
6419
+ }
6420
+ }
6421
+ }
6422
+ if (isDef(data)) {
6423
+ var fullInvoke = false;
6424
+ for (var key in data) {
6425
+ if (!isRenderedModule(key)) {
6426
+ fullInvoke = true;
6427
+ invokeCreateHooks(vnode, insertedVnodeQueue);
6428
+ break
6429
+ }
6430
+ }
6431
+ if (!fullInvoke && data['class']) {
6432
+ // ensure collecting deps for deep class bindings for future updates
6433
+ traverse(data['class']);
6434
+ }
6435
+ }
6436
+ } else if (elm.data !== vnode.text) {
6437
+ elm.data = vnode.text;
6438
+ }
6439
+ return true
6440
+ }
6441
+
6442
+ function assertNodeMatch (node, vnode, inVPre) {
6443
+ if (isDef(vnode.tag)) {
6444
+ return vnode.tag.indexOf('vue-component') === 0 || (
6445
+ !isUnknownElement$$1(vnode, inVPre) &&
6446
+ vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
6447
+ )
6448
+ } else {
6449
+ return node.nodeType === (vnode.isComment ? 8 : 3)
6450
+ }
6451
+ }
6452
+
6453
+ return function patch (oldVnode, vnode, hydrating, removeOnly) {
6454
+ if (isUndef(vnode)) {
6455
+ if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
6456
+ return
6457
+ }
6458
+
6459
+ var isInitialPatch = false;
6460
+ var insertedVnodeQueue = [];
6461
+
6462
+ if (isUndef(oldVnode)) {
6463
+ // empty mount (likely as component), create new root element
6464
+ isInitialPatch = true;
6465
+ createElm(vnode, insertedVnodeQueue);
6466
+ } else {
6467
+ var isRealElement = isDef(oldVnode.nodeType);
6468
+ if (!isRealElement && sameVnode(oldVnode, vnode)) {
6469
+ // patch existing root node
6470
+ patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
6471
+ } else {
6472
+ if (isRealElement) {
6473
+ // mounting to a real element
6474
+ // check if this is server-rendered content and if we can perform
6475
+ // a successful hydration.
6476
+ if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
6477
+ oldVnode.removeAttribute(SSR_ATTR);
6478
+ hydrating = true;
6479
+ }
6480
+ if (isTrue(hydrating)) {
6481
+ if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
6482
+ invokeInsertHook(vnode, insertedVnodeQueue, true);
6483
+ return oldVnode
6484
+ } else {
6485
+ warn(
6486
+ 'The client-side rendered virtual DOM tree is not matching ' +
6487
+ 'server-rendered content. This is likely caused by incorrect ' +
6488
+ 'HTML markup, for example nesting block-level elements inside ' +
6489
+ '<p>, or missing <tbody>. Bailing hydration and performing ' +
6490
+ 'full client-side render.'
6491
+ );
6492
+ }
6493
+ }
6494
+ // either not server-rendered, or hydration failed.
6495
+ // create an empty node and replace it
6496
+ oldVnode = emptyNodeAt(oldVnode);
6497
+ }
6498
+
6499
+ // replacing existing element
6500
+ var oldElm = oldVnode.elm;
6501
+ var parentElm = nodeOps.parentNode(oldElm);
6502
+
6503
+ // create new node
6504
+ createElm(
6505
+ vnode,
6506
+ insertedVnodeQueue,
6507
+ // extremely rare edge case: do not insert if old element is in a
6508
+ // leaving transition. Only happens when combining transition +
6509
+ // keep-alive + HOCs. (#4590)
6510
+ oldElm._leaveCb ? null : parentElm,
6511
+ nodeOps.nextSibling(oldElm)
6512
+ );
6513
+
6514
+ // update parent placeholder node element, recursively
6515
+ if (isDef(vnode.parent)) {
6516
+ var ancestor = vnode.parent;
6517
+ var patchable = isPatchable(vnode);
6518
+ while (ancestor) {
6519
+ for (var i = 0; i < cbs.destroy.length; ++i) {
6520
+ cbs.destroy[i](ancestor);
6521
+ }
6522
+ ancestor.elm = vnode.elm;
6523
+ if (patchable) {
6524
+ for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
6525
+ cbs.create[i$1](emptyNode, ancestor);
6526
+ }
6527
+ // #6513
6528
+ // invoke insert hooks that may have been merged by create hooks.
6529
+ // e.g. for directives that uses the "inserted" hook.
6530
+ var insert = ancestor.data.hook.insert;
6531
+ if (insert.merged) {
6532
+ // start at index 1 to avoid re-invoking component mounted hook
6533
+ for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
6534
+ insert.fns[i$2]();
6535
+ }
6536
+ }
6537
+ } else {
6538
+ registerRef(ancestor);
6539
+ }
6540
+ ancestor = ancestor.parent;
6541
+ }
6542
+ }
6543
+
6544
+ // destroy old node
6545
+ if (isDef(parentElm)) {
6546
+ removeVnodes(parentElm, [oldVnode], 0, 0);
6547
+ } else if (isDef(oldVnode.tag)) {
6548
+ invokeDestroyHook(oldVnode);
6549
+ }
6550
+ }
6551
+ }
6552
+
6553
+ invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
6554
+ return vnode.elm
6555
+ }
6556
+ }
6557
+
6558
+ /* */
6559
+
6560
+ var directives = {
6561
+ create: updateDirectives,
6562
+ update: updateDirectives,
6563
+ destroy: function unbindDirectives (vnode) {
6564
+ updateDirectives(vnode, emptyNode);
6565
+ }
6566
+ };
6567
+
6568
+ function updateDirectives (oldVnode, vnode) {
6569
+ if (oldVnode.data.directives || vnode.data.directives) {
6570
+ _update(oldVnode, vnode);
6571
+ }
6572
+ }
6573
+
6574
+ function _update (oldVnode, vnode) {
6575
+ var isCreate = oldVnode === emptyNode;
6576
+ var isDestroy = vnode === emptyNode;
6577
+ var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
6578
+ var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
6579
+
6580
+ var dirsWithInsert = [];
6581
+ var dirsWithPostpatch = [];
6582
+
6583
+ var key, oldDir, dir;
6584
+ for (key in newDirs) {
6585
+ oldDir = oldDirs[key];
6586
+ dir = newDirs[key];
6587
+ if (!oldDir) {
6588
+ // new directive, bind
6589
+ callHook$1(dir, 'bind', vnode, oldVnode);
6590
+ if (dir.def && dir.def.inserted) {
6591
+ dirsWithInsert.push(dir);
6592
+ }
6593
+ } else {
6594
+ // existing directive, update
6595
+ dir.oldValue = oldDir.value;
6596
+ dir.oldArg = oldDir.arg;
6597
+ callHook$1(dir, 'update', vnode, oldVnode);
6598
+ if (dir.def && dir.def.componentUpdated) {
6599
+ dirsWithPostpatch.push(dir);
6600
+ }
6601
+ }
6602
+ }
6603
+
6604
+ if (dirsWithInsert.length) {
6605
+ var callInsert = function () {
6606
+ for (var i = 0; i < dirsWithInsert.length; i++) {
6607
+ callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
6608
+ }
6609
+ };
6610
+ if (isCreate) {
6611
+ mergeVNodeHook(vnode, 'insert', callInsert);
6612
+ } else {
6613
+ callInsert();
6614
+ }
6615
+ }
6616
+
6617
+ if (dirsWithPostpatch.length) {
6618
+ mergeVNodeHook(vnode, 'postpatch', function () {
6619
+ for (var i = 0; i < dirsWithPostpatch.length; i++) {
6620
+ callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
6621
+ }
6622
+ });
6623
+ }
6624
+
6625
+ if (!isCreate) {
6626
+ for (key in oldDirs) {
6627
+ if (!newDirs[key]) {
6628
+ // no longer present, unbind
6629
+ callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
6630
+ }
6631
+ }
6632
+ }
6633
+ }
6634
+
6635
+ var emptyModifiers = Object.create(null);
6636
+
6637
+ function normalizeDirectives$1 (
6638
+ dirs,
6639
+ vm
6640
+ ) {
6641
+ var res = Object.create(null);
6642
+ if (!dirs) {
6643
+ // $flow-disable-line
6644
+ return res
6645
+ }
6646
+ var i, dir;
6647
+ for (i = 0; i < dirs.length; i++) {
6648
+ dir = dirs[i];
6649
+ if (!dir.modifiers) {
6650
+ // $flow-disable-line
6651
+ dir.modifiers = emptyModifiers;
6652
+ }
6653
+ res[getRawDirName(dir)] = dir;
6654
+ dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
6655
+ }
6656
+ // $flow-disable-line
6657
+ return res
6658
+ }
6659
+
6660
+ function getRawDirName (dir) {
6661
+ return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
6662
+ }
6663
+
6664
+ function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
6665
+ var fn = dir.def && dir.def[hook];
6666
+ if (fn) {
6667
+ try {
6668
+ fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
6669
+ } catch (e) {
6670
+ handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
6671
+ }
6672
+ }
6673
+ }
6674
+
6675
+ var baseModules = [
6676
+ ref,
6677
+ directives
6678
+ ];
6679
+
6680
+ /* */
6681
+
6682
+ function updateAttrs (oldVnode, vnode) {
6683
+ var opts = vnode.componentOptions;
6684
+ if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
6685
+ return
6686
+ }
6687
+ if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
6688
+ return
6689
+ }
6690
+ var key, cur, old;
6691
+ var elm = vnode.elm;
6692
+ var oldAttrs = oldVnode.data.attrs || {};
6693
+ var attrs = vnode.data.attrs || {};
6694
+ // clone observed objects, as the user probably wants to mutate it
6695
+ if (isDef(attrs.__ob__)) {
6696
+ attrs = vnode.data.attrs = extend({}, attrs);
6697
+ }
6698
+
6699
+ for (key in attrs) {
6700
+ cur = attrs[key];
6701
+ old = oldAttrs[key];
6702
+ if (old !== cur) {
6703
+ setAttr(elm, key, cur);
6704
+ }
6705
+ }
6706
+ // #4391: in IE9, setting type can reset value for input[type=radio]
6707
+ // #6666: IE/Edge forces progress value down to 1 before setting a max
6708
+ /* istanbul ignore if */
6709
+ if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
6710
+ setAttr(elm, 'value', attrs.value);
6711
+ }
6712
+ for (key in oldAttrs) {
6713
+ if (isUndef(attrs[key])) {
6714
+ if (isXlink(key)) {
6715
+ elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
6716
+ } else if (!isEnumeratedAttr(key)) {
6717
+ elm.removeAttribute(key);
6718
+ }
6719
+ }
6720
+ }
6721
+ }
6722
+
6723
+ function setAttr (el, key, value) {
6724
+ if (el.tagName.indexOf('-') > -1) {
6725
+ baseSetAttr(el, key, value);
6726
+ } else if (isBooleanAttr(key)) {
6727
+ // set attribute for blank value
6728
+ // e.g. <option disabled>Select one</option>
6729
+ if (isFalsyAttrValue(value)) {
6730
+ el.removeAttribute(key);
6731
+ } else {
6732
+ // technically allowfullscreen is a boolean attribute for <iframe>,
6733
+ // but Flash expects a value of "true" when used on <embed> tag
6734
+ value = key === 'allowfullscreen' && el.tagName === 'EMBED'
6735
+ ? 'true'
6736
+ : key;
6737
+ el.setAttribute(key, value);
6738
+ }
6739
+ } else if (isEnumeratedAttr(key)) {
6740
+ el.setAttribute(key, convertEnumeratedValue(key, value));
6741
+ } else if (isXlink(key)) {
6742
+ if (isFalsyAttrValue(value)) {
6743
+ el.removeAttributeNS(xlinkNS, getXlinkProp(key));
6744
+ } else {
6745
+ el.setAttributeNS(xlinkNS, key, value);
6746
+ }
6747
+ } else {
6748
+ baseSetAttr(el, key, value);
6749
+ }
6750
+ }
6751
+
6752
+ function baseSetAttr (el, key, value) {
6753
+ if (isFalsyAttrValue(value)) {
6754
+ el.removeAttribute(key);
6755
+ } else {
6756
+ // #7138: IE10 & 11 fires input event when setting placeholder on
6757
+ // <textarea>... block the first input event and remove the blocker
6758
+ // immediately.
6759
+ /* istanbul ignore if */
6760
+ if (
6761
+ isIE && !isIE9 &&
6762
+ el.tagName === 'TEXTAREA' &&
6763
+ key === 'placeholder' && value !== '' && !el.__ieph
6764
+ ) {
6765
+ var blocker = function (e) {
6766
+ e.stopImmediatePropagation();
6767
+ el.removeEventListener('input', blocker);
6768
+ };
6769
+ el.addEventListener('input', blocker);
6770
+ // $flow-disable-line
6771
+ el.__ieph = true; /* IE placeholder patched */
6772
+ }
6773
+ el.setAttribute(key, value);
6774
+ }
6775
+ }
6776
+
6777
+ var attrs = {
6778
+ create: updateAttrs,
6779
+ update: updateAttrs
6780
+ };
6781
+
6782
+ /* */
6783
+
6784
+ function updateClass (oldVnode, vnode) {
6785
+ var el = vnode.elm;
6786
+ var data = vnode.data;
6787
+ var oldData = oldVnode.data;
6788
+ if (
6789
+ isUndef(data.staticClass) &&
6790
+ isUndef(data.class) && (
6791
+ isUndef(oldData) || (
6792
+ isUndef(oldData.staticClass) &&
6793
+ isUndef(oldData.class)
6794
+ )
6795
+ )
6796
+ ) {
6797
+ return
6798
+ }
6799
+
6800
+ var cls = genClassForVnode(vnode);
6801
+
6802
+ // handle transition classes
6803
+ var transitionClass = el._transitionClasses;
6804
+ if (isDef(transitionClass)) {
6805
+ cls = concat(cls, stringifyClass(transitionClass));
6806
+ }
6807
+
6808
+ // set the class
6809
+ if (cls !== el._prevClass) {
6810
+ el.setAttribute('class', cls);
6811
+ el._prevClass = cls;
6812
+ }
6813
+ }
6814
+
6815
+ var klass = {
6816
+ create: updateClass,
6817
+ update: updateClass
6818
+ };
6819
+
6820
+ /* */
6821
+
6822
+ var validDivisionCharRE = /[\w).+\-_$\]]/;
6823
+
6824
+ function parseFilters (exp) {
6825
+ var inSingle = false;
6826
+ var inDouble = false;
6827
+ var inTemplateString = false;
6828
+ var inRegex = false;
6829
+ var curly = 0;
6830
+ var square = 0;
6831
+ var paren = 0;
6832
+ var lastFilterIndex = 0;
6833
+ var c, prev, i, expression, filters;
6834
+
6835
+ for (i = 0; i < exp.length; i++) {
6836
+ prev = c;
6837
+ c = exp.charCodeAt(i);
6838
+ if (inSingle) {
6839
+ if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
6840
+ } else if (inDouble) {
6841
+ if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
6842
+ } else if (inTemplateString) {
6843
+ if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
6844
+ } else if (inRegex) {
6845
+ if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
6846
+ } else if (
6847
+ c === 0x7C && // pipe
6848
+ exp.charCodeAt(i + 1) !== 0x7C &&
6849
+ exp.charCodeAt(i - 1) !== 0x7C &&
6850
+ !curly && !square && !paren
6851
+ ) {
6852
+ if (expression === undefined) {
6853
+ // first filter, end of expression
6854
+ lastFilterIndex = i + 1;
6855
+ expression = exp.slice(0, i).trim();
6856
+ } else {
6857
+ pushFilter();
6858
+ }
6859
+ } else {
6860
+ switch (c) {
6861
+ case 0x22: inDouble = true; break // "
6862
+ case 0x27: inSingle = true; break // '
6863
+ case 0x60: inTemplateString = true; break // `
6864
+ case 0x28: paren++; break // (
6865
+ case 0x29: paren--; break // )
6866
+ case 0x5B: square++; break // [
6867
+ case 0x5D: square--; break // ]
6868
+ case 0x7B: curly++; break // {
6869
+ case 0x7D: curly--; break // }
6870
+ }
6871
+ if (c === 0x2f) { // /
6872
+ var j = i - 1;
6873
+ var p = (void 0);
6874
+ // find first non-whitespace prev char
6875
+ for (; j >= 0; j--) {
6876
+ p = exp.charAt(j);
6877
+ if (p !== ' ') { break }
6878
+ }
6879
+ if (!p || !validDivisionCharRE.test(p)) {
6880
+ inRegex = true;
6881
+ }
6882
+ }
6883
+ }
6884
+ }
6885
+
6886
+ if (expression === undefined) {
6887
+ expression = exp.slice(0, i).trim();
6888
+ } else if (lastFilterIndex !== 0) {
6889
+ pushFilter();
6890
+ }
6891
+
6892
+ function pushFilter () {
6893
+ (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
6894
+ lastFilterIndex = i + 1;
6895
+ }
6896
+
6897
+ if (filters) {
6898
+ for (i = 0; i < filters.length; i++) {
6899
+ expression = wrapFilter(expression, filters[i]);
6900
+ }
6901
+ }
6902
+
6903
+ return expression
6904
+ }
6905
+
6906
+ function wrapFilter (exp, filter) {
6907
+ var i = filter.indexOf('(');
6908
+ if (i < 0) {
6909
+ // _f: resolveFilter
6910
+ return ("_f(\"" + filter + "\")(" + exp + ")")
6911
+ } else {
6912
+ var name = filter.slice(0, i);
6913
+ var args = filter.slice(i + 1);
6914
+ return ("_f(\"" + name + "\")(" + exp + (args !== ')' ? ',' + args : args))
6915
+ }
6916
+ }
6917
+
6918
+ /* */
6919
+
6920
+
6921
+
6922
+ /* eslint-disable no-unused-vars */
6923
+ function baseWarn (msg, range) {
6924
+ console.error(("[Vue compiler]: " + msg));
6925
+ }
6926
+ /* eslint-enable no-unused-vars */
6927
+
6928
+ function pluckModuleFunction (
6929
+ modules,
6930
+ key
6931
+ ) {
6932
+ return modules
6933
+ ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
6934
+ : []
6935
+ }
6936
+
6937
+ function addProp (el, name, value, range, dynamic) {
6938
+ (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
6939
+ el.plain = false;
6940
+ }
6941
+
6942
+ function addAttr (el, name, value, range, dynamic) {
6943
+ var attrs = dynamic
6944
+ ? (el.dynamicAttrs || (el.dynamicAttrs = []))
6945
+ : (el.attrs || (el.attrs = []));
6946
+ attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
6947
+ el.plain = false;
6948
+ }
6949
+
6950
+ // add a raw attr (use this in preTransforms)
6951
+ function addRawAttr (el, name, value, range) {
6952
+ el.attrsMap[name] = value;
6953
+ el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
6954
+ }
6955
+
6956
+ function addDirective (
6957
+ el,
6958
+ name,
6959
+ rawName,
6960
+ value,
6961
+ arg,
6962
+ isDynamicArg,
6963
+ modifiers,
6964
+ range
6965
+ ) {
6966
+ (el.directives || (el.directives = [])).push(rangeSetItem({
6967
+ name: name,
6968
+ rawName: rawName,
6969
+ value: value,
6970
+ arg: arg,
6971
+ isDynamicArg: isDynamicArg,
6972
+ modifiers: modifiers
6973
+ }, range));
6974
+ el.plain = false;
6975
+ }
6976
+
6977
+ function prependModifierMarker (symbol, name, dynamic) {
6978
+ return dynamic
6979
+ ? ("_p(" + name + ",\"" + symbol + "\")")
6980
+ : symbol + name // mark the event as captured
6981
+ }
6982
+
6983
+ function addHandler (
6984
+ el,
6985
+ name,
6986
+ value,
6987
+ modifiers,
6988
+ important,
6989
+ warn,
6990
+ range,
6991
+ dynamic
6992
+ ) {
6993
+ modifiers = modifiers || emptyObject;
6994
+ // warn prevent and passive modifier
6995
+ /* istanbul ignore if */
6996
+ if (
6997
+ warn &&
6998
+ modifiers.prevent && modifiers.passive
6999
+ ) {
7000
+ warn(
7001
+ 'passive and prevent can\'t be used together. ' +
7002
+ 'Passive handler can\'t prevent default event.',
7003
+ range
7004
+ );
7005
+ }
7006
+
7007
+ // normalize click.right and click.middle since they don't actually fire
7008
+ // this is technically browser-specific, but at least for now browsers are
7009
+ // the only target envs that have right/middle clicks.
7010
+ if (modifiers.right) {
7011
+ if (dynamic) {
7012
+ name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
7013
+ } else if (name === 'click') {
7014
+ name = 'contextmenu';
7015
+ delete modifiers.right;
7016
+ }
7017
+ } else if (modifiers.middle) {
7018
+ if (dynamic) {
7019
+ name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
7020
+ } else if (name === 'click') {
7021
+ name = 'mouseup';
7022
+ }
7023
+ }
7024
+
7025
+ // check capture modifier
7026
+ if (modifiers.capture) {
7027
+ delete modifiers.capture;
7028
+ name = prependModifierMarker('!', name, dynamic);
7029
+ }
7030
+ if (modifiers.once) {
7031
+ delete modifiers.once;
7032
+ name = prependModifierMarker('~', name, dynamic);
7033
+ }
7034
+ /* istanbul ignore if */
7035
+ if (modifiers.passive) {
7036
+ delete modifiers.passive;
7037
+ name = prependModifierMarker('&', name, dynamic);
7038
+ }
7039
+
7040
+ var events;
7041
+ if (modifiers.native) {
7042
+ delete modifiers.native;
7043
+ events = el.nativeEvents || (el.nativeEvents = {});
7044
+ } else {
7045
+ events = el.events || (el.events = {});
7046
+ }
7047
+
7048
+ var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
7049
+ if (modifiers !== emptyObject) {
7050
+ newHandler.modifiers = modifiers;
7051
+ }
7052
+
7053
+ var handlers = events[name];
7054
+ /* istanbul ignore if */
7055
+ if (Array.isArray(handlers)) {
7056
+ important ? handlers.unshift(newHandler) : handlers.push(newHandler);
7057
+ } else if (handlers) {
7058
+ events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
7059
+ } else {
7060
+ events[name] = newHandler;
7061
+ }
7062
+
7063
+ el.plain = false;
7064
+ }
7065
+
7066
+ function getRawBindingAttr (
7067
+ el,
7068
+ name
7069
+ ) {
7070
+ return el.rawAttrsMap[':' + name] ||
7071
+ el.rawAttrsMap['v-bind:' + name] ||
7072
+ el.rawAttrsMap[name]
7073
+ }
7074
+
7075
+ function getBindingAttr (
7076
+ el,
7077
+ name,
7078
+ getStatic
7079
+ ) {
7080
+ var dynamicValue =
7081
+ getAndRemoveAttr(el, ':' + name) ||
7082
+ getAndRemoveAttr(el, 'v-bind:' + name);
7083
+ if (dynamicValue != null) {
7084
+ return parseFilters(dynamicValue)
7085
+ } else if (getStatic !== false) {
7086
+ var staticValue = getAndRemoveAttr(el, name);
7087
+ if (staticValue != null) {
7088
+ return JSON.stringify(staticValue)
7089
+ }
7090
+ }
7091
+ }
7092
+
7093
+ // note: this only removes the attr from the Array (attrsList) so that it
7094
+ // doesn't get processed by processAttrs.
7095
+ // By default it does NOT remove it from the map (attrsMap) because the map is
7096
+ // needed during codegen.
7097
+ function getAndRemoveAttr (
7098
+ el,
7099
+ name,
7100
+ removeFromMap
7101
+ ) {
7102
+ var val;
7103
+ if ((val = el.attrsMap[name]) != null) {
7104
+ var list = el.attrsList;
7105
+ for (var i = 0, l = list.length; i < l; i++) {
7106
+ if (list[i].name === name) {
7107
+ list.splice(i, 1);
7108
+ break
7109
+ }
7110
+ }
7111
+ }
7112
+ if (removeFromMap) {
7113
+ delete el.attrsMap[name];
7114
+ }
7115
+ return val
7116
+ }
7117
+
7118
+ function getAndRemoveAttrByRegex (
7119
+ el,
7120
+ name
7121
+ ) {
7122
+ var list = el.attrsList;
7123
+ for (var i = 0, l = list.length; i < l; i++) {
7124
+ var attr = list[i];
7125
+ if (name.test(attr.name)) {
7126
+ list.splice(i, 1);
7127
+ return attr
7128
+ }
7129
+ }
7130
+ }
7131
+
7132
+ function rangeSetItem (
7133
+ item,
7134
+ range
7135
+ ) {
7136
+ if (range) {
7137
+ if (range.start != null) {
7138
+ item.start = range.start;
7139
+ }
7140
+ if (range.end != null) {
7141
+ item.end = range.end;
7142
+ }
7143
+ }
7144
+ return item
7145
+ }
7146
+
7147
+ /* */
7148
+
7149
+ /**
7150
+ * Cross-platform code generation for component v-model
7151
+ */
7152
+ function genComponentModel (
7153
+ el,
7154
+ value,
7155
+ modifiers
7156
+ ) {
7157
+ var ref = modifiers || {};
7158
+ var number = ref.number;
7159
+ var trim = ref.trim;
7160
+
7161
+ var baseValueExpression = '$$v';
7162
+ var valueExpression = baseValueExpression;
7163
+ if (trim) {
7164
+ valueExpression =
7165
+ "(typeof " + baseValueExpression + " === 'string'" +
7166
+ "? " + baseValueExpression + ".trim()" +
7167
+ ": " + baseValueExpression + ")";
7168
+ }
7169
+ if (number) {
7170
+ valueExpression = "_n(" + valueExpression + ")";
7171
+ }
7172
+ var assignment = genAssignmentCode(value, valueExpression);
7173
+
7174
+ el.model = {
7175
+ value: ("(" + value + ")"),
7176
+ expression: JSON.stringify(value),
7177
+ callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
7178
+ };
7179
+ }
7180
+
7181
+ /**
7182
+ * Cross-platform codegen helper for generating v-model value assignment code.
7183
+ */
7184
+ function genAssignmentCode (
7185
+ value,
7186
+ assignment
7187
+ ) {
7188
+ var res = parseModel(value);
7189
+ if (res.key === null) {
7190
+ return (value + "=" + assignment)
7191
+ } else {
7192
+ return ("$set(" + (res.exp) + ", " + (res.key) + ", " + assignment + ")")
7193
+ }
7194
+ }
7195
+
7196
+ /**
7197
+ * Parse a v-model expression into a base path and a final key segment.
7198
+ * Handles both dot-path and possible square brackets.
7199
+ *
7200
+ * Possible cases:
7201
+ *
7202
+ * - test
7203
+ * - test[key]
7204
+ * - test[test1[key]]
7205
+ * - test["a"][key]
7206
+ * - xxx.test[a[a].test1[key]]
7207
+ * - test.xxx.a["asa"][test1[key]]
7208
+ *
7209
+ */
7210
+
7211
+ var len, str, chr, index$1, expressionPos, expressionEndPos;
7212
+
7213
+
7214
+
7215
+ function parseModel (val) {
7216
+ // Fix https://github.com/vuejs/vue/pull/7730
7217
+ // allow v-model="obj.val " (trailing whitespace)
7218
+ val = val.trim();
7219
+ len = val.length;
7220
+
7221
+ if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
7222
+ index$1 = val.lastIndexOf('.');
7223
+ if (index$1 > -1) {
7224
+ return {
7225
+ exp: val.slice(0, index$1),
7226
+ key: '"' + val.slice(index$1 + 1) + '"'
7227
+ }
7228
+ } else {
7229
+ return {
7230
+ exp: val,
7231
+ key: null
7232
+ }
7233
+ }
7234
+ }
7235
+
7236
+ str = val;
7237
+ index$1 = expressionPos = expressionEndPos = 0;
7238
+
7239
+ while (!eof()) {
7240
+ chr = next();
7241
+ /* istanbul ignore if */
7242
+ if (isStringStart(chr)) {
7243
+ parseString(chr);
7244
+ } else if (chr === 0x5B) {
7245
+ parseBracket(chr);
7246
+ }
7247
+ }
7248
+
7249
+ return {
7250
+ exp: val.slice(0, expressionPos),
7251
+ key: val.slice(expressionPos + 1, expressionEndPos)
7252
+ }
7253
+ }
7254
+
7255
+ function next () {
7256
+ return str.charCodeAt(++index$1)
7257
+ }
7258
+
7259
+ function eof () {
7260
+ return index$1 >= len
7261
+ }
7262
+
7263
+ function isStringStart (chr) {
7264
+ return chr === 0x22 || chr === 0x27
7265
+ }
7266
+
7267
+ function parseBracket (chr) {
7268
+ var inBracket = 1;
7269
+ expressionPos = index$1;
7270
+ while (!eof()) {
7271
+ chr = next();
7272
+ if (isStringStart(chr)) {
7273
+ parseString(chr);
7274
+ continue
7275
+ }
7276
+ if (chr === 0x5B) { inBracket++; }
7277
+ if (chr === 0x5D) { inBracket--; }
7278
+ if (inBracket === 0) {
7279
+ expressionEndPos = index$1;
7280
+ break
7281
+ }
7282
+ }
7283
+ }
7284
+
7285
+ function parseString (chr) {
7286
+ var stringQuote = chr;
7287
+ while (!eof()) {
7288
+ chr = next();
7289
+ if (chr === stringQuote) {
7290
+ break
7291
+ }
7292
+ }
7293
+ }
7294
+
7295
+ /* */
7296
+
7297
+ var warn$1;
7298
+
7299
+ // in some cases, the event used has to be determined at runtime
7300
+ // so we used some reserved tokens during compile.
7301
+ var RANGE_TOKEN = '__r';
7302
+ var CHECKBOX_RADIO_TOKEN = '__c';
7303
+
7304
+ function model (
7305
+ el,
7306
+ dir,
7307
+ _warn
7308
+ ) {
7309
+ warn$1 = _warn;
7310
+ var value = dir.value;
7311
+ var modifiers = dir.modifiers;
7312
+ var tag = el.tag;
7313
+ var type = el.attrsMap.type;
7314
+
7315
+ {
7316
+ // inputs with type="file" are read only and setting the input's
7317
+ // value will throw an error.
7318
+ if (tag === 'input' && type === 'file') {
7319
+ warn$1(
7320
+ "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
7321
+ "File inputs are read only. Use a v-on:change listener instead.",
7322
+ el.rawAttrsMap['v-model']
7323
+ );
7324
+ }
7325
+ }
7326
+
7327
+ if (el.component) {
7328
+ genComponentModel(el, value, modifiers);
7329
+ // component v-model doesn't need extra runtime
7330
+ return false
7331
+ } else if (tag === 'select') {
7332
+ genSelect(el, value, modifiers);
7333
+ } else if (tag === 'input' && type === 'checkbox') {
7334
+ genCheckboxModel(el, value, modifiers);
7335
+ } else if (tag === 'input' && type === 'radio') {
7336
+ genRadioModel(el, value, modifiers);
7337
+ } else if (tag === 'input' || tag === 'textarea') {
7338
+ genDefaultModel(el, value, modifiers);
7339
+ } else if (!config.isReservedTag(tag)) {
7340
+ genComponentModel(el, value, modifiers);
7341
+ // component v-model doesn't need extra runtime
7342
+ return false
7343
+ } else {
7344
+ warn$1(
7345
+ "<" + (el.tag) + " v-model=\"" + value + "\">: " +
7346
+ "v-model is not supported on this element type. " +
7347
+ 'If you are working with contenteditable, it\'s recommended to ' +
7348
+ 'wrap a library dedicated for that purpose inside a custom component.',
7349
+ el.rawAttrsMap['v-model']
7350
+ );
7351
+ }
7352
+
7353
+ // ensure runtime directive metadata
7354
+ return true
7355
+ }
7356
+
7357
+ function genCheckboxModel (
7358
+ el,
7359
+ value,
7360
+ modifiers
7361
+ ) {
7362
+ var number = modifiers && modifiers.number;
7363
+ var valueBinding = getBindingAttr(el, 'value') || 'null';
7364
+ var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
7365
+ var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
7366
+ addProp(el, 'checked',
7367
+ "Array.isArray(" + value + ")" +
7368
+ "?_i(" + value + "," + valueBinding + ")>-1" + (
7369
+ trueValueBinding === 'true'
7370
+ ? (":(" + value + ")")
7371
+ : (":_q(" + value + "," + trueValueBinding + ")")
7372
+ )
7373
+ );
7374
+ addHandler(el, 'change',
7375
+ "var $$a=" + value + "," +
7376
+ '$$el=$event.target,' +
7377
+ "$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
7378
+ 'if(Array.isArray($$a)){' +
7379
+ "var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
7380
+ '$$i=_i($$a,$$v);' +
7381
+ "if($$el.checked){$$i<0&&(" + (genAssignmentCode(value, '$$a.concat([$$v])')) + ")}" +
7382
+ "else{$$i>-1&&(" + (genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))')) + ")}" +
7383
+ "}else{" + (genAssignmentCode(value, '$$c')) + "}",
7384
+ null, true
7385
+ );
7386
+ }
7387
+
7388
+ function genRadioModel (
7389
+ el,
7390
+ value,
7391
+ modifiers
7392
+ ) {
7393
+ var number = modifiers && modifiers.number;
7394
+ var valueBinding = getBindingAttr(el, 'value') || 'null';
7395
+ valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
7396
+ addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
7397
+ addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
7398
+ }
7399
+
7400
+ function genSelect (
7401
+ el,
7402
+ value,
7403
+ modifiers
7404
+ ) {
7405
+ var number = modifiers && modifiers.number;
7406
+ var selectedVal = "Array.prototype.filter" +
7407
+ ".call($event.target.options,function(o){return o.selected})" +
7408
+ ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
7409
+ "return " + (number ? '_n(val)' : 'val') + "})";
7410
+
7411
+ var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
7412
+ var code = "var $$selectedVal = " + selectedVal + ";";
7413
+ code = code + " " + (genAssignmentCode(value, assignment));
7414
+ addHandler(el, 'change', code, null, true);
7415
+ }
7416
+
7417
+ function genDefaultModel (
7418
+ el,
7419
+ value,
7420
+ modifiers
7421
+ ) {
7422
+ var type = el.attrsMap.type;
7423
+
7424
+ // warn if v-bind:value conflicts with v-model
7425
+ // except for inputs with v-bind:type
7426
+ {
7427
+ var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
7428
+ var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
7429
+ if (value$1 && !typeBinding) {
7430
+ var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
7431
+ warn$1(
7432
+ binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
7433
+ 'because the latter already expands to a value binding internally',
7434
+ el.rawAttrsMap[binding]
7435
+ );
7436
+ }
7437
+ }
7438
+
7439
+ var ref = modifiers || {};
7440
+ var lazy = ref.lazy;
7441
+ var number = ref.number;
7442
+ var trim = ref.trim;
7443
+ var needCompositionGuard = !lazy && type !== 'range';
7444
+ var event = lazy
7445
+ ? 'change'
7446
+ : type === 'range'
7447
+ ? RANGE_TOKEN
7448
+ : 'input';
7449
+
7450
+ var valueExpression = '$event.target.value';
7451
+ if (trim) {
7452
+ valueExpression = "$event.target.value.trim()";
7453
+ }
7454
+ if (number) {
7455
+ valueExpression = "_n(" + valueExpression + ")";
7456
+ }
7457
+
7458
+ var code = genAssignmentCode(value, valueExpression);
7459
+ if (needCompositionGuard) {
7460
+ code = "if($event.target.composing)return;" + code;
7461
+ }
7462
+
7463
+ addProp(el, 'value', ("(" + value + ")"));
7464
+ addHandler(el, event, code, null, true);
7465
+ if (trim || number) {
7466
+ addHandler(el, 'blur', '$forceUpdate()');
7467
+ }
7468
+ }
7469
+
7470
+ /* */
7471
+
7472
+ // normalize v-model event tokens that can only be determined at runtime.
7473
+ // it's important to place the event as the first in the array because
7474
+ // the whole point is ensuring the v-model callback gets called before
7475
+ // user-attached handlers.
7476
+ function normalizeEvents (on) {
7477
+ /* istanbul ignore if */
7478
+ if (isDef(on[RANGE_TOKEN])) {
7479
+ // IE input[type=range] only supports `change` event
7480
+ var event = isIE ? 'change' : 'input';
7481
+ on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
7482
+ delete on[RANGE_TOKEN];
7483
+ }
7484
+ // This was originally intended to fix #4521 but no longer necessary
7485
+ // after 2.5. Keeping it for backwards compat with generated code from < 2.4
7486
+ /* istanbul ignore if */
7487
+ if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
7488
+ on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
7489
+ delete on[CHECKBOX_RADIO_TOKEN];
7490
+ }
7491
+ }
7492
+
7493
+ var target$1;
7494
+
7495
+ function createOnceHandler$1 (event, handler, capture) {
7496
+ var _target = target$1; // save current target element in closure
7497
+ return function onceHandler () {
7498
+ var res = handler.apply(null, arguments);
7499
+ if (res !== null) {
7500
+ remove$2(event, onceHandler, capture, _target);
7501
+ }
7502
+ }
7503
+ }
7504
+
7505
+ // #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
7506
+ // implementation and does not fire microtasks in between event propagation, so
7507
+ // safe to exclude.
7508
+ var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
7509
+
7510
+ function add$1 (
7511
+ name,
7512
+ handler,
7513
+ capture,
7514
+ passive
7515
+ ) {
7516
+ // async edge case #6566: inner click event triggers patch, event handler
7517
+ // attached to outer element during patch, and triggered again. This
7518
+ // happens because browsers fire microtask ticks between event propagation.
7519
+ // the solution is simple: we save the timestamp when a handler is attached,
7520
+ // and the handler would only fire if the event passed to it was fired
7521
+ // AFTER it was attached.
7522
+ if (useMicrotaskFix) {
7523
+ var attachedTimestamp = currentFlushTimestamp;
7524
+ var original = handler;
7525
+ handler = original._wrapper = function (e) {
7526
+ if (
7527
+ // no bubbling, should always fire.
7528
+ // this is just a safety net in case event.timeStamp is unreliable in
7529
+ // certain weird environments...
7530
+ e.target === e.currentTarget ||
7531
+ // event is fired after handler attachment
7532
+ e.timeStamp >= attachedTimestamp ||
7533
+ // bail for environments that have buggy event.timeStamp implementations
7534
+ // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
7535
+ // #9681 QtWebEngine event.timeStamp is negative value
7536
+ e.timeStamp <= 0 ||
7537
+ // #9448 bail if event is fired in another document in a multi-page
7538
+ // electron/nw.js app, since event.timeStamp will be using a different
7539
+ // starting reference
7540
+ e.target.ownerDocument !== document
7541
+ ) {
7542
+ return original.apply(this, arguments)
7543
+ }
7544
+ };
7545
+ }
7546
+ target$1.addEventListener(
7547
+ name,
7548
+ handler,
7549
+ supportsPassive
7550
+ ? { capture: capture, passive: passive }
7551
+ : capture
7552
+ );
7553
+ }
7554
+
7555
+ function remove$2 (
7556
+ name,
7557
+ handler,
7558
+ capture,
7559
+ _target
7560
+ ) {
7561
+ (_target || target$1).removeEventListener(
7562
+ name,
7563
+ handler._wrapper || handler,
7564
+ capture
7565
+ );
7566
+ }
7567
+
7568
+ function updateDOMListeners (oldVnode, vnode) {
7569
+ if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
7570
+ return
7571
+ }
7572
+ var on = vnode.data.on || {};
7573
+ var oldOn = oldVnode.data.on || {};
7574
+ target$1 = vnode.elm;
7575
+ normalizeEvents(on);
7576
+ updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context);
7577
+ target$1 = undefined;
7578
+ }
7579
+
7580
+ var events = {
7581
+ create: updateDOMListeners,
7582
+ update: updateDOMListeners
7583
+ };
7584
+
7585
+ /* */
7586
+
7587
+ var svgContainer;
7588
+
7589
+ function updateDOMProps (oldVnode, vnode) {
7590
+ if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
7591
+ return
7592
+ }
7593
+ var key, cur;
7594
+ var elm = vnode.elm;
7595
+ var oldProps = oldVnode.data.domProps || {};
7596
+ var props = vnode.data.domProps || {};
7597
+ // clone observed objects, as the user probably wants to mutate it
7598
+ if (isDef(props.__ob__)) {
7599
+ props = vnode.data.domProps = extend({}, props);
7600
+ }
7601
+
7602
+ for (key in oldProps) {
7603
+ if (!(key in props)) {
7604
+ elm[key] = '';
7605
+ }
7606
+ }
7607
+
7608
+ for (key in props) {
7609
+ cur = props[key];
7610
+ // ignore children if the node has textContent or innerHTML,
7611
+ // as these will throw away existing DOM nodes and cause removal errors
7612
+ // on subsequent patches (#3360)
7613
+ if (key === 'textContent' || key === 'innerHTML') {
7614
+ if (vnode.children) { vnode.children.length = 0; }
7615
+ if (cur === oldProps[key]) { continue }
7616
+ // #6601 work around Chrome version <= 55 bug where single textNode
7617
+ // replaced by innerHTML/textContent retains its parentNode property
7618
+ if (elm.childNodes.length === 1) {
7619
+ elm.removeChild(elm.childNodes[0]);
7620
+ }
7621
+ }
7622
+
7623
+ if (key === 'value' && elm.tagName !== 'PROGRESS') {
7624
+ // store value as _value as well since
7625
+ // non-string values will be stringified
7626
+ elm._value = cur;
7627
+ // avoid resetting cursor position when value is the same
7628
+ var strCur = isUndef(cur) ? '' : String(cur);
7629
+ if (shouldUpdateValue(elm, strCur)) {
7630
+ elm.value = strCur;
7631
+ }
7632
+ } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
7633
+ // IE doesn't support innerHTML for SVG elements
7634
+ svgContainer = svgContainer || document.createElement('div');
7635
+ svgContainer.innerHTML = "<svg>" + cur + "</svg>";
7636
+ var svg = svgContainer.firstChild;
7637
+ while (elm.firstChild) {
7638
+ elm.removeChild(elm.firstChild);
7639
+ }
7640
+ while (svg.firstChild) {
7641
+ elm.appendChild(svg.firstChild);
7642
+ }
7643
+ } else if (
7644
+ // skip the update if old and new VDOM state is the same.
7645
+ // `value` is handled separately because the DOM value may be temporarily
7646
+ // out of sync with VDOM state due to focus, composition and modifiers.
7647
+ // This #4521 by skipping the unnecesarry `checked` update.
7648
+ cur !== oldProps[key]
7649
+ ) {
7650
+ // some property updates can throw
7651
+ // e.g. `value` on <progress> w/ non-finite value
7652
+ try {
7653
+ elm[key] = cur;
7654
+ } catch (e) {}
7655
+ }
7656
+ }
7657
+ }
7658
+
7659
+ // check platforms/web/util/attrs.js acceptValue
7660
+
7661
+
7662
+ function shouldUpdateValue (elm, checkVal) {
7663
+ return (!elm.composing && (
7664
+ elm.tagName === 'OPTION' ||
7665
+ isNotInFocusAndDirty(elm, checkVal) ||
7666
+ isDirtyWithModifiers(elm, checkVal)
7667
+ ))
7668
+ }
7669
+
7670
+ function isNotInFocusAndDirty (elm, checkVal) {
7671
+ // return true when textbox (.number and .trim) loses focus and its value is
7672
+ // not equal to the updated value
7673
+ var notInFocus = true;
7674
+ // #6157
7675
+ // work around IE bug when accessing document.activeElement in an iframe
7676
+ try { notInFocus = document.activeElement !== elm; } catch (e) {}
7677
+ return notInFocus && elm.value !== checkVal
7678
+ }
7679
+
7680
+ function isDirtyWithModifiers (elm, newVal) {
7681
+ var value = elm.value;
7682
+ var modifiers = elm._vModifiers; // injected by v-model runtime
7683
+ if (isDef(modifiers)) {
7684
+ if (modifiers.number) {
7685
+ return toNumber(value) !== toNumber(newVal)
7686
+ }
7687
+ if (modifiers.trim) {
7688
+ return value.trim() !== newVal.trim()
7689
+ }
7690
+ }
7691
+ return value !== newVal
7692
+ }
7693
+
7694
+ var domProps = {
7695
+ create: updateDOMProps,
7696
+ update: updateDOMProps
7697
+ };
7698
+
7699
+ /* */
7700
+
7701
+ var parseStyleText = cached(function (cssText) {
7702
+ var res = {};
7703
+ var listDelimiter = /;(?![^(]*\))/g;
7704
+ var propertyDelimiter = /:(.+)/;
7705
+ cssText.split(listDelimiter).forEach(function (item) {
7706
+ if (item) {
7707
+ var tmp = item.split(propertyDelimiter);
7708
+ tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
7709
+ }
7710
+ });
7711
+ return res
7712
+ });
7713
+
7714
+ // merge static and dynamic style data on the same vnode
7715
+ function normalizeStyleData (data) {
7716
+ var style = normalizeStyleBinding(data.style);
7717
+ // static style is pre-processed into an object during compilation
7718
+ // and is always a fresh object, so it's safe to merge into it
7719
+ return data.staticStyle
7720
+ ? extend(data.staticStyle, style)
7721
+ : style
7722
+ }
7723
+
7724
+ // normalize possible array / string values into Object
7725
+ function normalizeStyleBinding (bindingStyle) {
7726
+ if (Array.isArray(bindingStyle)) {
7727
+ return toObject(bindingStyle)
7728
+ }
7729
+ if (typeof bindingStyle === 'string') {
7730
+ return parseStyleText(bindingStyle)
7731
+ }
7732
+ return bindingStyle
7733
+ }
7734
+
7735
+ /**
7736
+ * parent component style should be after child's
7737
+ * so that parent component's style could override it
7738
+ */
7739
+ function getStyle (vnode, checkChild) {
7740
+ var res = {};
7741
+ var styleData;
7742
+
7743
+ if (checkChild) {
7744
+ var childNode = vnode;
7745
+ while (childNode.componentInstance) {
7746
+ childNode = childNode.componentInstance._vnode;
7747
+ if (
7748
+ childNode && childNode.data &&
7749
+ (styleData = normalizeStyleData(childNode.data))
7750
+ ) {
7751
+ extend(res, styleData);
7752
+ }
7753
+ }
7754
+ }
7755
+
7756
+ if ((styleData = normalizeStyleData(vnode.data))) {
7757
+ extend(res, styleData);
7758
+ }
7759
+
7760
+ var parentNode = vnode;
7761
+ while ((parentNode = parentNode.parent)) {
7762
+ if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
7763
+ extend(res, styleData);
7764
+ }
7765
+ }
7766
+ return res
7767
+ }
7768
+
7769
+ /* */
7770
+
7771
+ var cssVarRE = /^--/;
7772
+ var importantRE = /\s*!important$/;
7773
+ var setProp = function (el, name, val) {
7774
+ /* istanbul ignore if */
7775
+ if (cssVarRE.test(name)) {
7776
+ el.style.setProperty(name, val);
7777
+ } else if (importantRE.test(val)) {
7778
+ el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
7779
+ } else {
7780
+ var normalizedName = normalize(name);
7781
+ if (Array.isArray(val)) {
7782
+ // Support values array created by autoprefixer, e.g.
7783
+ // {display: ["-webkit-box", "-ms-flexbox", "flex"]}
7784
+ // Set them one by one, and the browser will only set those it can recognize
7785
+ for (var i = 0, len = val.length; i < len; i++) {
7786
+ el.style[normalizedName] = val[i];
7787
+ }
7788
+ } else {
7789
+ el.style[normalizedName] = val;
7790
+ }
7791
+ }
7792
+ };
7793
+
7794
+ var vendorNames = ['Webkit', 'Moz', 'ms'];
7795
+
7796
+ var emptyStyle;
7797
+ var normalize = cached(function (prop) {
7798
+ emptyStyle = emptyStyle || document.createElement('div').style;
7799
+ prop = camelize(prop);
7800
+ if (prop !== 'filter' && (prop in emptyStyle)) {
7801
+ return prop
7802
+ }
7803
+ var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
7804
+ for (var i = 0; i < vendorNames.length; i++) {
7805
+ var name = vendorNames[i] + capName;
7806
+ if (name in emptyStyle) {
7807
+ return name
7808
+ }
7809
+ }
7810
+ });
7811
+
7812
+ function updateStyle (oldVnode, vnode) {
7813
+ var data = vnode.data;
7814
+ var oldData = oldVnode.data;
7815
+
7816
+ if (isUndef(data.staticStyle) && isUndef(data.style) &&
7817
+ isUndef(oldData.staticStyle) && isUndef(oldData.style)
7818
+ ) {
7819
+ return
7820
+ }
7821
+
7822
+ var cur, name;
7823
+ var el = vnode.elm;
7824
+ var oldStaticStyle = oldData.staticStyle;
7825
+ var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
7826
+
7827
+ // if static style exists, stylebinding already merged into it when doing normalizeStyleData
7828
+ var oldStyle = oldStaticStyle || oldStyleBinding;
7829
+
7830
+ var style = normalizeStyleBinding(vnode.data.style) || {};
7831
+
7832
+ // store normalized style under a different key for next diff
7833
+ // make sure to clone it if it's reactive, since the user likely wants
7834
+ // to mutate it.
7835
+ vnode.data.normalizedStyle = isDef(style.__ob__)
7836
+ ? extend({}, style)
7837
+ : style;
7838
+
7839
+ var newStyle = getStyle(vnode, true);
7840
+
7841
+ for (name in oldStyle) {
7842
+ if (isUndef(newStyle[name])) {
7843
+ setProp(el, name, '');
7844
+ }
7845
+ }
7846
+ for (name in newStyle) {
7847
+ cur = newStyle[name];
7848
+ if (cur !== oldStyle[name]) {
7849
+ // ie9 setting to null has no effect, must use empty string
7850
+ setProp(el, name, cur == null ? '' : cur);
7851
+ }
7852
+ }
7853
+ }
7854
+
7855
+ var style = {
7856
+ create: updateStyle,
7857
+ update: updateStyle
7858
+ };
7859
+
7860
+ /* */
7861
+
7862
+ var whitespaceRE = /\s+/;
7863
+
7864
+ /**
7865
+ * Add class with compatibility for SVG since classList is not supported on
7866
+ * SVG elements in IE
7867
+ */
7868
+ function addClass (el, cls) {
7869
+ /* istanbul ignore if */
7870
+ if (!cls || !(cls = cls.trim())) {
7871
+ return
7872
+ }
7873
+
7874
+ /* istanbul ignore else */
7875
+ if (el.classList) {
7876
+ if (cls.indexOf(' ') > -1) {
7877
+ cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); });
7878
+ } else {
7879
+ el.classList.add(cls);
7880
+ }
7881
+ } else {
7882
+ var cur = " " + (el.getAttribute('class') || '') + " ";
7883
+ if (cur.indexOf(' ' + cls + ' ') < 0) {
7884
+ el.setAttribute('class', (cur + cls).trim());
7885
+ }
7886
+ }
7887
+ }
7888
+
7889
+ /**
7890
+ * Remove class with compatibility for SVG since classList is not supported on
7891
+ * SVG elements in IE
7892
+ */
7893
+ function removeClass (el, cls) {
7894
+ /* istanbul ignore if */
7895
+ if (!cls || !(cls = cls.trim())) {
7896
+ return
7897
+ }
7898
+
7899
+ /* istanbul ignore else */
7900
+ if (el.classList) {
7901
+ if (cls.indexOf(' ') > -1) {
7902
+ cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); });
7903
+ } else {
7904
+ el.classList.remove(cls);
7905
+ }
7906
+ if (!el.classList.length) {
7907
+ el.removeAttribute('class');
7908
+ }
7909
+ } else {
7910
+ var cur = " " + (el.getAttribute('class') || '') + " ";
7911
+ var tar = ' ' + cls + ' ';
7912
+ while (cur.indexOf(tar) >= 0) {
7913
+ cur = cur.replace(tar, ' ');
7914
+ }
7915
+ cur = cur.trim();
7916
+ if (cur) {
7917
+ el.setAttribute('class', cur);
7918
+ } else {
7919
+ el.removeAttribute('class');
7920
+ }
7921
+ }
7922
+ }
7923
+
7924
+ /* */
7925
+
7926
+ function resolveTransition (def$$1) {
7927
+ if (!def$$1) {
7928
+ return
7929
+ }
7930
+ /* istanbul ignore else */
7931
+ if (typeof def$$1 === 'object') {
7932
+ var res = {};
7933
+ if (def$$1.css !== false) {
7934
+ extend(res, autoCssTransition(def$$1.name || 'v'));
7935
+ }
7936
+ extend(res, def$$1);
7937
+ return res
7938
+ } else if (typeof def$$1 === 'string') {
7939
+ return autoCssTransition(def$$1)
7940
+ }
7941
+ }
7942
+
7943
+ var autoCssTransition = cached(function (name) {
7944
+ return {
7945
+ enterClass: (name + "-enter"),
7946
+ enterToClass: (name + "-enter-to"),
7947
+ enterActiveClass: (name + "-enter-active"),
7948
+ leaveClass: (name + "-leave"),
7949
+ leaveToClass: (name + "-leave-to"),
7950
+ leaveActiveClass: (name + "-leave-active")
7951
+ }
7952
+ });
7953
+
7954
+ var hasTransition = inBrowser && !isIE9;
7955
+ var TRANSITION = 'transition';
7956
+ var ANIMATION = 'animation';
7957
+
7958
+ // Transition property/event sniffing
7959
+ var transitionProp = 'transition';
7960
+ var transitionEndEvent = 'transitionend';
7961
+ var animationProp = 'animation';
7962
+ var animationEndEvent = 'animationend';
7963
+ if (hasTransition) {
7964
+ /* istanbul ignore if */
7965
+ if (window.ontransitionend === undefined &&
7966
+ window.onwebkittransitionend !== undefined
7967
+ ) {
7968
+ transitionProp = 'WebkitTransition';
7969
+ transitionEndEvent = 'webkitTransitionEnd';
7970
+ }
7971
+ if (window.onanimationend === undefined &&
7972
+ window.onwebkitanimationend !== undefined
7973
+ ) {
7974
+ animationProp = 'WebkitAnimation';
7975
+ animationEndEvent = 'webkitAnimationEnd';
7976
+ }
7977
+ }
7978
+
7979
+ // binding to window is necessary to make hot reload work in IE in strict mode
7980
+ var raf = inBrowser
7981
+ ? window.requestAnimationFrame
7982
+ ? window.requestAnimationFrame.bind(window)
7983
+ : setTimeout
7984
+ : /* istanbul ignore next */ function (fn) { return fn(); };
7985
+
7986
+ function nextFrame (fn) {
7987
+ raf(function () {
7988
+ raf(fn);
7989
+ });
7990
+ }
7991
+
7992
+ function addTransitionClass (el, cls) {
7993
+ var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
7994
+ if (transitionClasses.indexOf(cls) < 0) {
7995
+ transitionClasses.push(cls);
7996
+ addClass(el, cls);
7997
+ }
7998
+ }
7999
+
8000
+ function removeTransitionClass (el, cls) {
8001
+ if (el._transitionClasses) {
8002
+ remove(el._transitionClasses, cls);
8003
+ }
8004
+ removeClass(el, cls);
8005
+ }
8006
+
8007
+ function whenTransitionEnds (
8008
+ el,
8009
+ expectedType,
8010
+ cb
8011
+ ) {
8012
+ var ref = getTransitionInfo(el, expectedType);
8013
+ var type = ref.type;
8014
+ var timeout = ref.timeout;
8015
+ var propCount = ref.propCount;
8016
+ if (!type) { return cb() }
8017
+ var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
8018
+ var ended = 0;
8019
+ var end = function () {
8020
+ el.removeEventListener(event, onEnd);
8021
+ cb();
8022
+ };
8023
+ var onEnd = function (e) {
8024
+ if (e.target === el) {
8025
+ if (++ended >= propCount) {
8026
+ end();
8027
+ }
8028
+ }
8029
+ };
8030
+ setTimeout(function () {
8031
+ if (ended < propCount) {
8032
+ end();
8033
+ }
8034
+ }, timeout + 1);
8035
+ el.addEventListener(event, onEnd);
8036
+ }
8037
+
8038
+ var transformRE = /\b(transform|all)(,|$)/;
8039
+
8040
+ function getTransitionInfo (el, expectedType) {
8041
+ var styles = window.getComputedStyle(el);
8042
+ // JSDOM may return undefined for transition properties
8043
+ var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
8044
+ var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
8045
+ var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
8046
+ var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
8047
+ var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
8048
+ var animationTimeout = getTimeout(animationDelays, animationDurations);
8049
+
8050
+ var type;
8051
+ var timeout = 0;
8052
+ var propCount = 0;
8053
+ /* istanbul ignore if */
8054
+ if (expectedType === TRANSITION) {
8055
+ if (transitionTimeout > 0) {
8056
+ type = TRANSITION;
8057
+ timeout = transitionTimeout;
8058
+ propCount = transitionDurations.length;
8059
+ }
8060
+ } else if (expectedType === ANIMATION) {
8061
+ if (animationTimeout > 0) {
8062
+ type = ANIMATION;
8063
+ timeout = animationTimeout;
8064
+ propCount = animationDurations.length;
8065
+ }
8066
+ } else {
8067
+ timeout = Math.max(transitionTimeout, animationTimeout);
8068
+ type = timeout > 0
8069
+ ? transitionTimeout > animationTimeout
8070
+ ? TRANSITION
8071
+ : ANIMATION
8072
+ : null;
8073
+ propCount = type
8074
+ ? type === TRANSITION
8075
+ ? transitionDurations.length
8076
+ : animationDurations.length
8077
+ : 0;
8078
+ }
8079
+ var hasTransform =
8080
+ type === TRANSITION &&
8081
+ transformRE.test(styles[transitionProp + 'Property']);
8082
+ return {
8083
+ type: type,
8084
+ timeout: timeout,
8085
+ propCount: propCount,
8086
+ hasTransform: hasTransform
8087
+ }
8088
+ }
8089
+
8090
+ function getTimeout (delays, durations) {
8091
+ /* istanbul ignore next */
8092
+ while (delays.length < durations.length) {
8093
+ delays = delays.concat(delays);
8094
+ }
8095
+
8096
+ return Math.max.apply(null, durations.map(function (d, i) {
8097
+ return toMs(d) + toMs(delays[i])
8098
+ }))
8099
+ }
8100
+
8101
+ // Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
8102
+ // in a locale-dependent way, using a comma instead of a dot.
8103
+ // If comma is not replaced with a dot, the input will be rounded down (i.e. acting
8104
+ // as a floor function) causing unexpected behaviors
8105
+ function toMs (s) {
8106
+ return Number(s.slice(0, -1).replace(',', '.')) * 1000
8107
+ }
8108
+
8109
+ /* */
8110
+
8111
+ function enter (vnode, toggleDisplay) {
8112
+ var el = vnode.elm;
8113
+
8114
+ // call leave callback now
8115
+ if (isDef(el._leaveCb)) {
8116
+ el._leaveCb.cancelled = true;
8117
+ el._leaveCb();
8118
+ }
8119
+
8120
+ var data = resolveTransition(vnode.data.transition);
8121
+ if (isUndef(data)) {
8122
+ return
8123
+ }
8124
+
8125
+ /* istanbul ignore if */
8126
+ if (isDef(el._enterCb) || el.nodeType !== 1) {
8127
+ return
8128
+ }
8129
+
8130
+ var css = data.css;
8131
+ var type = data.type;
8132
+ var enterClass = data.enterClass;
8133
+ var enterToClass = data.enterToClass;
8134
+ var enterActiveClass = data.enterActiveClass;
8135
+ var appearClass = data.appearClass;
8136
+ var appearToClass = data.appearToClass;
8137
+ var appearActiveClass = data.appearActiveClass;
8138
+ var beforeEnter = data.beforeEnter;
8139
+ var enter = data.enter;
8140
+ var afterEnter = data.afterEnter;
8141
+ var enterCancelled = data.enterCancelled;
8142
+ var beforeAppear = data.beforeAppear;
8143
+ var appear = data.appear;
8144
+ var afterAppear = data.afterAppear;
8145
+ var appearCancelled = data.appearCancelled;
8146
+ var duration = data.duration;
8147
+
8148
+ // activeInstance will always be the <transition> component managing this
8149
+ // transition. One edge case to check is when the <transition> is placed
8150
+ // as the root node of a child component. In that case we need to check
8151
+ // <transition>'s parent for appear check.
8152
+ var context = activeInstance;
8153
+ var transitionNode = activeInstance.$vnode;
8154
+ while (transitionNode && transitionNode.parent) {
8155
+ context = transitionNode.context;
8156
+ transitionNode = transitionNode.parent;
8157
+ }
8158
+
8159
+ var isAppear = !context._isMounted || !vnode.isRootInsert;
8160
+
8161
+ if (isAppear && !appear && appear !== '') {
8162
+ return
8163
+ }
8164
+
8165
+ var startClass = isAppear && appearClass
8166
+ ? appearClass
8167
+ : enterClass;
8168
+ var activeClass = isAppear && appearActiveClass
8169
+ ? appearActiveClass
8170
+ : enterActiveClass;
8171
+ var toClass = isAppear && appearToClass
8172
+ ? appearToClass
8173
+ : enterToClass;
8174
+
8175
+ var beforeEnterHook = isAppear
8176
+ ? (beforeAppear || beforeEnter)
8177
+ : beforeEnter;
8178
+ var enterHook = isAppear
8179
+ ? (typeof appear === 'function' ? appear : enter)
8180
+ : enter;
8181
+ var afterEnterHook = isAppear
8182
+ ? (afterAppear || afterEnter)
8183
+ : afterEnter;
8184
+ var enterCancelledHook = isAppear
8185
+ ? (appearCancelled || enterCancelled)
8186
+ : enterCancelled;
8187
+
8188
+ var explicitEnterDuration = toNumber(
8189
+ isObject(duration)
8190
+ ? duration.enter
8191
+ : duration
8192
+ );
8193
+
8194
+ if (explicitEnterDuration != null) {
8195
+ checkDuration(explicitEnterDuration, 'enter', vnode);
8196
+ }
8197
+
8198
+ var expectsCSS = css !== false && !isIE9;
8199
+ var userWantsControl = getHookArgumentsLength(enterHook);
8200
+
8201
+ var cb = el._enterCb = once(function () {
8202
+ if (expectsCSS) {
8203
+ removeTransitionClass(el, toClass);
8204
+ removeTransitionClass(el, activeClass);
8205
+ }
8206
+ if (cb.cancelled) {
8207
+ if (expectsCSS) {
8208
+ removeTransitionClass(el, startClass);
8209
+ }
8210
+ enterCancelledHook && enterCancelledHook(el);
8211
+ } else {
8212
+ afterEnterHook && afterEnterHook(el);
8213
+ }
8214
+ el._enterCb = null;
8215
+ });
8216
+
8217
+ if (!vnode.data.show) {
8218
+ // remove pending leave element on enter by injecting an insert hook
8219
+ mergeVNodeHook(vnode, 'insert', function () {
8220
+ var parent = el.parentNode;
8221
+ var pendingNode = parent && parent._pending && parent._pending[vnode.key];
8222
+ if (pendingNode &&
8223
+ pendingNode.tag === vnode.tag &&
8224
+ pendingNode.elm._leaveCb
8225
+ ) {
8226
+ pendingNode.elm._leaveCb();
8227
+ }
8228
+ enterHook && enterHook(el, cb);
8229
+ });
8230
+ }
8231
+
8232
+ // start enter transition
8233
+ beforeEnterHook && beforeEnterHook(el);
8234
+ if (expectsCSS) {
8235
+ addTransitionClass(el, startClass);
8236
+ addTransitionClass(el, activeClass);
8237
+ nextFrame(function () {
8238
+ removeTransitionClass(el, startClass);
8239
+ if (!cb.cancelled) {
8240
+ addTransitionClass(el, toClass);
8241
+ if (!userWantsControl) {
8242
+ if (isValidDuration(explicitEnterDuration)) {
8243
+ setTimeout(cb, explicitEnterDuration);
8244
+ } else {
8245
+ whenTransitionEnds(el, type, cb);
8246
+ }
8247
+ }
8248
+ }
8249
+ });
8250
+ }
8251
+
8252
+ if (vnode.data.show) {
8253
+ toggleDisplay && toggleDisplay();
8254
+ enterHook && enterHook(el, cb);
8255
+ }
8256
+
8257
+ if (!expectsCSS && !userWantsControl) {
8258
+ cb();
8259
+ }
8260
+ }
8261
+
8262
+ function leave (vnode, rm) {
8263
+ var el = vnode.elm;
8264
+
8265
+ // call enter callback now
8266
+ if (isDef(el._enterCb)) {
8267
+ el._enterCb.cancelled = true;
8268
+ el._enterCb();
8269
+ }
8270
+
8271
+ var data = resolveTransition(vnode.data.transition);
8272
+ if (isUndef(data) || el.nodeType !== 1) {
8273
+ return rm()
8274
+ }
8275
+
8276
+ /* istanbul ignore if */
8277
+ if (isDef(el._leaveCb)) {
8278
+ return
8279
+ }
8280
+
8281
+ var css = data.css;
8282
+ var type = data.type;
8283
+ var leaveClass = data.leaveClass;
8284
+ var leaveToClass = data.leaveToClass;
8285
+ var leaveActiveClass = data.leaveActiveClass;
8286
+ var beforeLeave = data.beforeLeave;
8287
+ var leave = data.leave;
8288
+ var afterLeave = data.afterLeave;
8289
+ var leaveCancelled = data.leaveCancelled;
8290
+ var delayLeave = data.delayLeave;
8291
+ var duration = data.duration;
8292
+
8293
+ var expectsCSS = css !== false && !isIE9;
8294
+ var userWantsControl = getHookArgumentsLength(leave);
8295
+
8296
+ var explicitLeaveDuration = toNumber(
8297
+ isObject(duration)
8298
+ ? duration.leave
8299
+ : duration
8300
+ );
8301
+
8302
+ if (isDef(explicitLeaveDuration)) {
8303
+ checkDuration(explicitLeaveDuration, 'leave', vnode);
8304
+ }
8305
+
8306
+ var cb = el._leaveCb = once(function () {
8307
+ if (el.parentNode && el.parentNode._pending) {
8308
+ el.parentNode._pending[vnode.key] = null;
8309
+ }
8310
+ if (expectsCSS) {
8311
+ removeTransitionClass(el, leaveToClass);
8312
+ removeTransitionClass(el, leaveActiveClass);
8313
+ }
8314
+ if (cb.cancelled) {
8315
+ if (expectsCSS) {
8316
+ removeTransitionClass(el, leaveClass);
8317
+ }
8318
+ leaveCancelled && leaveCancelled(el);
8319
+ } else {
8320
+ rm();
8321
+ afterLeave && afterLeave(el);
8322
+ }
8323
+ el._leaveCb = null;
8324
+ });
8325
+
8326
+ if (delayLeave) {
8327
+ delayLeave(performLeave);
8328
+ } else {
8329
+ performLeave();
8330
+ }
8331
+
8332
+ function performLeave () {
8333
+ // the delayed leave may have already been cancelled
8334
+ if (cb.cancelled) {
8335
+ return
8336
+ }
8337
+ // record leaving element
8338
+ if (!vnode.data.show && el.parentNode) {
8339
+ (el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
8340
+ }
8341
+ beforeLeave && beforeLeave(el);
8342
+ if (expectsCSS) {
8343
+ addTransitionClass(el, leaveClass);
8344
+ addTransitionClass(el, leaveActiveClass);
8345
+ nextFrame(function () {
8346
+ removeTransitionClass(el, leaveClass);
8347
+ if (!cb.cancelled) {
8348
+ addTransitionClass(el, leaveToClass);
8349
+ if (!userWantsControl) {
8350
+ if (isValidDuration(explicitLeaveDuration)) {
8351
+ setTimeout(cb, explicitLeaveDuration);
8352
+ } else {
8353
+ whenTransitionEnds(el, type, cb);
8354
+ }
8355
+ }
8356
+ }
8357
+ });
8358
+ }
8359
+ leave && leave(el, cb);
8360
+ if (!expectsCSS && !userWantsControl) {
8361
+ cb();
8362
+ }
8363
+ }
8364
+ }
8365
+
8366
+ // only used in dev mode
8367
+ function checkDuration (val, name, vnode) {
8368
+ if (typeof val !== 'number') {
8369
+ warn(
8370
+ "<transition> explicit " + name + " duration is not a valid number - " +
8371
+ "got " + (JSON.stringify(val)) + ".",
8372
+ vnode.context
8373
+ );
8374
+ } else if (isNaN(val)) {
8375
+ warn(
8376
+ "<transition> explicit " + name + " duration is NaN - " +
8377
+ 'the duration expression might be incorrect.',
8378
+ vnode.context
8379
+ );
8380
+ }
8381
+ }
8382
+
8383
+ function isValidDuration (val) {
8384
+ return typeof val === 'number' && !isNaN(val)
8385
+ }
8386
+
8387
+ /**
8388
+ * Normalize a transition hook's argument length. The hook may be:
8389
+ * - a merged hook (invoker) with the original in .fns
8390
+ * - a wrapped component method (check ._length)
8391
+ * - a plain function (.length)
8392
+ */
8393
+ function getHookArgumentsLength (fn) {
8394
+ if (isUndef(fn)) {
8395
+ return false
8396
+ }
8397
+ var invokerFns = fn.fns;
8398
+ if (isDef(invokerFns)) {
8399
+ // invoker
8400
+ return getHookArgumentsLength(
8401
+ Array.isArray(invokerFns)
8402
+ ? invokerFns[0]
8403
+ : invokerFns
8404
+ )
8405
+ } else {
8406
+ return (fn._length || fn.length) > 1
8407
+ }
8408
+ }
8409
+
8410
+ function _enter (_, vnode) {
8411
+ if (vnode.data.show !== true) {
8412
+ enter(vnode);
8413
+ }
8414
+ }
8415
+
8416
+ var transition = inBrowser ? {
8417
+ create: _enter,
8418
+ activate: _enter,
8419
+ remove: function remove$$1 (vnode, rm) {
8420
+ /* istanbul ignore else */
8421
+ if (vnode.data.show !== true) {
8422
+ leave(vnode, rm);
8423
+ } else {
8424
+ rm();
8425
+ }
8426
+ }
8427
+ } : {};
8428
+
8429
+ var platformModules = [
8430
+ attrs,
8431
+ klass,
8432
+ events,
8433
+ domProps,
8434
+ style,
8435
+ transition
8436
+ ];
8437
+
8438
+ /* */
8439
+
8440
+ // the directive module should be applied last, after all
8441
+ // built-in modules have been applied.
8442
+ var modules = platformModules.concat(baseModules);
8443
+
8444
+ var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
8445
+
8446
+ /**
8447
+ * Not type checking this file because flow doesn't like attaching
8448
+ * properties to Elements.
8449
+ */
8450
+
8451
+ /* istanbul ignore if */
8452
+ if (isIE9) {
8453
+ // http://www.matts411.com/post/internet-explorer-9-oninput/
8454
+ document.addEventListener('selectionchange', function () {
8455
+ var el = document.activeElement;
8456
+ if (el && el.vmodel) {
8457
+ trigger(el, 'input');
8458
+ }
8459
+ });
8460
+ }
8461
+
8462
+ var directive = {
8463
+ inserted: function inserted (el, binding, vnode, oldVnode) {
8464
+ if (vnode.tag === 'select') {
8465
+ // #6903
8466
+ if (oldVnode.elm && !oldVnode.elm._vOptions) {
8467
+ mergeVNodeHook(vnode, 'postpatch', function () {
8468
+ directive.componentUpdated(el, binding, vnode);
8469
+ });
8470
+ } else {
8471
+ setSelected(el, binding, vnode.context);
8472
+ }
8473
+ el._vOptions = [].map.call(el.options, getValue);
8474
+ } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
8475
+ el._vModifiers = binding.modifiers;
8476
+ if (!binding.modifiers.lazy) {
8477
+ el.addEventListener('compositionstart', onCompositionStart);
8478
+ el.addEventListener('compositionend', onCompositionEnd);
8479
+ // Safari < 10.2 & UIWebView doesn't fire compositionend when
8480
+ // switching focus before confirming composition choice
8481
+ // this also fixes the issue where some browsers e.g. iOS Chrome
8482
+ // fires "change" instead of "input" on autocomplete.
8483
+ el.addEventListener('change', onCompositionEnd);
8484
+ /* istanbul ignore if */
8485
+ if (isIE9) {
8486
+ el.vmodel = true;
8487
+ }
8488
+ }
8489
+ }
8490
+ },
8491
+
8492
+ componentUpdated: function componentUpdated (el, binding, vnode) {
8493
+ if (vnode.tag === 'select') {
8494
+ setSelected(el, binding, vnode.context);
8495
+ // in case the options rendered by v-for have changed,
8496
+ // it's possible that the value is out-of-sync with the rendered options.
8497
+ // detect such cases and filter out values that no longer has a matching
8498
+ // option in the DOM.
8499
+ var prevOptions = el._vOptions;
8500
+ var curOptions = el._vOptions = [].map.call(el.options, getValue);
8501
+ if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
8502
+ // trigger change event if
8503
+ // no matching option found for at least one value
8504
+ var needReset = el.multiple
8505
+ ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
8506
+ : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
8507
+ if (needReset) {
8508
+ trigger(el, 'change');
8509
+ }
8510
+ }
8511
+ }
8512
+ }
8513
+ };
8514
+
8515
+ function setSelected (el, binding, vm) {
8516
+ actuallySetSelected(el, binding, vm);
8517
+ /* istanbul ignore if */
8518
+ if (isIE || isEdge) {
8519
+ setTimeout(function () {
8520
+ actuallySetSelected(el, binding, vm);
8521
+ }, 0);
8522
+ }
8523
+ }
8524
+
8525
+ function actuallySetSelected (el, binding, vm) {
8526
+ var value = binding.value;
8527
+ var isMultiple = el.multiple;
8528
+ if (isMultiple && !Array.isArray(value)) {
8529
+ warn(
8530
+ "<select multiple v-model=\"" + (binding.expression) + "\"> " +
8531
+ "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
8532
+ vm
8533
+ );
8534
+ return
8535
+ }
8536
+ var selected, option;
8537
+ for (var i = 0, l = el.options.length; i < l; i++) {
8538
+ option = el.options[i];
8539
+ if (isMultiple) {
8540
+ selected = looseIndexOf(value, getValue(option)) > -1;
8541
+ if (option.selected !== selected) {
8542
+ option.selected = selected;
8543
+ }
8544
+ } else {
8545
+ if (looseEqual(getValue(option), value)) {
8546
+ if (el.selectedIndex !== i) {
8547
+ el.selectedIndex = i;
8548
+ }
8549
+ return
8550
+ }
8551
+ }
8552
+ }
8553
+ if (!isMultiple) {
8554
+ el.selectedIndex = -1;
8555
+ }
8556
+ }
8557
+
8558
+ function hasNoMatchingOption (value, options) {
8559
+ return options.every(function (o) { return !looseEqual(o, value); })
8560
+ }
8561
+
8562
+ function getValue (option) {
8563
+ return '_value' in option
8564
+ ? option._value
8565
+ : option.value
8566
+ }
8567
+
8568
+ function onCompositionStart (e) {
8569
+ e.target.composing = true;
8570
+ }
8571
+
8572
+ function onCompositionEnd (e) {
8573
+ // prevent triggering an input event for no reason
8574
+ if (!e.target.composing) { return }
8575
+ e.target.composing = false;
8576
+ trigger(e.target, 'input');
8577
+ }
8578
+
8579
+ function trigger (el, type) {
8580
+ var e = document.createEvent('HTMLEvents');
8581
+ e.initEvent(type, true, true);
8582
+ el.dispatchEvent(e);
8583
+ }
8584
+
8585
+ /* */
8586
+
8587
+ // recursively search for possible transition defined inside the component root
8588
+ function locateNode (vnode) {
8589
+ return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
8590
+ ? locateNode(vnode.componentInstance._vnode)
8591
+ : vnode
8592
+ }
8593
+
8594
+ var show = {
8595
+ bind: function bind (el, ref, vnode) {
8596
+ var value = ref.value;
8597
+
8598
+ vnode = locateNode(vnode);
8599
+ var transition$$1 = vnode.data && vnode.data.transition;
8600
+ var originalDisplay = el.__vOriginalDisplay =
8601
+ el.style.display === 'none' ? '' : el.style.display;
8602
+ if (value && transition$$1) {
8603
+ vnode.data.show = true;
8604
+ enter(vnode, function () {
8605
+ el.style.display = originalDisplay;
8606
+ });
8607
+ } else {
8608
+ el.style.display = value ? originalDisplay : 'none';
8609
+ }
8610
+ },
8611
+
8612
+ update: function update (el, ref, vnode) {
8613
+ var value = ref.value;
8614
+ var oldValue = ref.oldValue;
8615
+
8616
+ /* istanbul ignore if */
8617
+ if (!value === !oldValue) { return }
8618
+ vnode = locateNode(vnode);
8619
+ var transition$$1 = vnode.data && vnode.data.transition;
8620
+ if (transition$$1) {
8621
+ vnode.data.show = true;
8622
+ if (value) {
8623
+ enter(vnode, function () {
8624
+ el.style.display = el.__vOriginalDisplay;
8625
+ });
8626
+ } else {
8627
+ leave(vnode, function () {
8628
+ el.style.display = 'none';
8629
+ });
8630
+ }
8631
+ } else {
8632
+ el.style.display = value ? el.__vOriginalDisplay : 'none';
8633
+ }
8634
+ },
8635
+
8636
+ unbind: function unbind (
8637
+ el,
8638
+ binding,
8639
+ vnode,
8640
+ oldVnode,
8641
+ isDestroy
8642
+ ) {
8643
+ if (!isDestroy) {
8644
+ el.style.display = el.__vOriginalDisplay;
8645
+ }
8646
+ }
8647
+ };
8648
+
8649
+ var platformDirectives = {
8650
+ model: directive,
8651
+ show: show
8652
+ };
8653
+
8654
+ /* */
8655
+
8656
+ var transitionProps = {
8657
+ name: String,
8658
+ appear: Boolean,
8659
+ css: Boolean,
8660
+ mode: String,
8661
+ type: String,
8662
+ enterClass: String,
8663
+ leaveClass: String,
8664
+ enterToClass: String,
8665
+ leaveToClass: String,
8666
+ enterActiveClass: String,
8667
+ leaveActiveClass: String,
8668
+ appearClass: String,
8669
+ appearActiveClass: String,
8670
+ appearToClass: String,
8671
+ duration: [Number, String, Object]
8672
+ };
8673
+
8674
+ // in case the child is also an abstract component, e.g. <keep-alive>
8675
+ // we want to recursively retrieve the real component to be rendered
8676
+ function getRealChild (vnode) {
8677
+ var compOptions = vnode && vnode.componentOptions;
8678
+ if (compOptions && compOptions.Ctor.options.abstract) {
8679
+ return getRealChild(getFirstComponentChild(compOptions.children))
8680
+ } else {
8681
+ return vnode
8682
+ }
8683
+ }
8684
+
8685
+ function extractTransitionData (comp) {
8686
+ var data = {};
8687
+ var options = comp.$options;
8688
+ // props
8689
+ for (var key in options.propsData) {
8690
+ data[key] = comp[key];
8691
+ }
8692
+ // events.
8693
+ // extract listeners and pass them directly to the transition methods
8694
+ var listeners = options._parentListeners;
8695
+ for (var key$1 in listeners) {
8696
+ data[camelize(key$1)] = listeners[key$1];
8697
+ }
8698
+ return data
8699
+ }
8700
+
8701
+ function placeholder (h, rawChild) {
8702
+ if (/\d-keep-alive$/.test(rawChild.tag)) {
8703
+ return h('keep-alive', {
8704
+ props: rawChild.componentOptions.propsData
8705
+ })
8706
+ }
8707
+ }
8708
+
8709
+ function hasParentTransition (vnode) {
8710
+ while ((vnode = vnode.parent)) {
8711
+ if (vnode.data.transition) {
8712
+ return true
8713
+ }
8714
+ }
8715
+ }
8716
+
8717
+ function isSameChild (child, oldChild) {
8718
+ return oldChild.key === child.key && oldChild.tag === child.tag
8719
+ }
8720
+
8721
+ var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };
8722
+
8723
+ var isVShowDirective = function (d) { return d.name === 'show'; };
8724
+
8725
+ var Transition = {
8726
+ name: 'transition',
8727
+ props: transitionProps,
8728
+ abstract: true,
8729
+
8730
+ render: function render (h) {
8731
+ var this$1 = this;
8732
+
8733
+ var children = this.$slots.default;
8734
+ if (!children) {
8735
+ return
8736
+ }
8737
+
8738
+ // filter out text nodes (possible whitespaces)
8739
+ children = children.filter(isNotTextNode);
8740
+ /* istanbul ignore if */
8741
+ if (!children.length) {
8742
+ return
8743
+ }
8744
+
8745
+ // warn multiple elements
8746
+ if (children.length > 1) {
8747
+ warn(
8748
+ '<transition> can only be used on a single element. Use ' +
8749
+ '<transition-group> for lists.',
8750
+ this.$parent
8751
+ );
8752
+ }
8753
+
8754
+ var mode = this.mode;
8755
+
8756
+ // warn invalid mode
8757
+ if (mode && mode !== 'in-out' && mode !== 'out-in'
8758
+ ) {
8759
+ warn(
8760
+ 'invalid <transition> mode: ' + mode,
8761
+ this.$parent
8762
+ );
8763
+ }
8764
+
8765
+ var rawChild = children[0];
8766
+
8767
+ // if this is a component root node and the component's
8768
+ // parent container node also has transition, skip.
8769
+ if (hasParentTransition(this.$vnode)) {
8770
+ return rawChild
8771
+ }
8772
+
8773
+ // apply transition data to child
8774
+ // use getRealChild() to ignore abstract components e.g. keep-alive
8775
+ var child = getRealChild(rawChild);
8776
+ /* istanbul ignore if */
8777
+ if (!child) {
8778
+ return rawChild
8779
+ }
8780
+
8781
+ if (this._leaving) {
8782
+ return placeholder(h, rawChild)
8783
+ }
8784
+
8785
+ // ensure a key that is unique to the vnode type and to this transition
8786
+ // component instance. This key will be used to remove pending leaving nodes
8787
+ // during entering.
8788
+ var id = "__transition-" + (this._uid) + "-";
8789
+ child.key = child.key == null
8790
+ ? child.isComment
8791
+ ? id + 'comment'
8792
+ : id + child.tag
8793
+ : isPrimitive(child.key)
8794
+ ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
8795
+ : child.key;
8796
+
8797
+ var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
8798
+ var oldRawChild = this._vnode;
8799
+ var oldChild = getRealChild(oldRawChild);
8800
+
8801
+ // mark v-show
8802
+ // so that the transition module can hand over the control to the directive
8803
+ if (child.data.directives && child.data.directives.some(isVShowDirective)) {
8804
+ child.data.show = true;
8805
+ }
8806
+
8807
+ if (
8808
+ oldChild &&
8809
+ oldChild.data &&
8810
+ !isSameChild(child, oldChild) &&
8811
+ !isAsyncPlaceholder(oldChild) &&
8812
+ // #6687 component root is a comment node
8813
+ !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
8814
+ ) {
8815
+ // replace old child transition data with fresh one
8816
+ // important for dynamic transitions!
8817
+ var oldData = oldChild.data.transition = extend({}, data);
8818
+ // handle transition mode
8819
+ if (mode === 'out-in') {
8820
+ // return placeholder node and queue update when leave finishes
8821
+ this._leaving = true;
8822
+ mergeVNodeHook(oldData, 'afterLeave', function () {
8823
+ this$1._leaving = false;
8824
+ this$1.$forceUpdate();
8825
+ });
8826
+ return placeholder(h, rawChild)
8827
+ } else if (mode === 'in-out') {
8828
+ if (isAsyncPlaceholder(child)) {
8829
+ return oldRawChild
8830
+ }
8831
+ var delayedLeave;
8832
+ var performLeave = function () { delayedLeave(); };
8833
+ mergeVNodeHook(data, 'afterEnter', performLeave);
8834
+ mergeVNodeHook(data, 'enterCancelled', performLeave);
8835
+ mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
8836
+ }
8837
+ }
8838
+
8839
+ return rawChild
8840
+ }
8841
+ };
8842
+
8843
+ /* */
8844
+
8845
+ var props = extend({
8846
+ tag: String,
8847
+ moveClass: String
8848
+ }, transitionProps);
8849
+
8850
+ delete props.mode;
8851
+
8852
+ var TransitionGroup = {
8853
+ props: props,
8854
+
8855
+ beforeMount: function beforeMount () {
8856
+ var this$1 = this;
8857
+
8858
+ var update = this._update;
8859
+ this._update = function (vnode, hydrating) {
8860
+ var restoreActiveInstance = setActiveInstance(this$1);
8861
+ // force removing pass
8862
+ this$1.__patch__(
8863
+ this$1._vnode,
8864
+ this$1.kept,
8865
+ false, // hydrating
8866
+ true // removeOnly (!important, avoids unnecessary moves)
8867
+ );
8868
+ this$1._vnode = this$1.kept;
8869
+ restoreActiveInstance();
8870
+ update.call(this$1, vnode, hydrating);
8871
+ };
8872
+ },
8873
+
8874
+ render: function render (h) {
8875
+ var tag = this.tag || this.$vnode.data.tag || 'span';
8876
+ var map = Object.create(null);
8877
+ var prevChildren = this.prevChildren = this.children;
8878
+ var rawChildren = this.$slots.default || [];
8879
+ var children = this.children = [];
8880
+ var transitionData = extractTransitionData(this);
8881
+
8882
+ for (var i = 0; i < rawChildren.length; i++) {
8883
+ var c = rawChildren[i];
8884
+ if (c.tag) {
8885
+ if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
8886
+ children.push(c);
8887
+ map[c.key] = c
8888
+ ;(c.data || (c.data = {})).transition = transitionData;
8889
+ } else {
8890
+ var opts = c.componentOptions;
8891
+ var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
8892
+ warn(("<transition-group> children must be keyed: <" + name + ">"));
8893
+ }
8894
+ }
8895
+ }
8896
+
8897
+ if (prevChildren) {
8898
+ var kept = [];
8899
+ var removed = [];
8900
+ for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
8901
+ var c$1 = prevChildren[i$1];
8902
+ c$1.data.transition = transitionData;
8903
+ c$1.data.pos = c$1.elm.getBoundingClientRect();
8904
+ if (map[c$1.key]) {
8905
+ kept.push(c$1);
8906
+ } else {
8907
+ removed.push(c$1);
8908
+ }
8909
+ }
8910
+ this.kept = h(tag, null, kept);
8911
+ this.removed = removed;
8912
+ }
8913
+
8914
+ return h(tag, null, children)
8915
+ },
8916
+
8917
+ updated: function updated () {
8918
+ var children = this.prevChildren;
8919
+ var moveClass = this.moveClass || ((this.name || 'v') + '-move');
8920
+ if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
8921
+ return
8922
+ }
8923
+
8924
+ // we divide the work into three loops to avoid mixing DOM reads and writes
8925
+ // in each iteration - which helps prevent layout thrashing.
8926
+ children.forEach(callPendingCbs);
8927
+ children.forEach(recordPosition);
8928
+ children.forEach(applyTranslation);
8929
+
8930
+ // force reflow to put everything in position
8931
+ // assign to this to avoid being removed in tree-shaking
8932
+ // $flow-disable-line
8933
+ this._reflow = document.body.offsetHeight;
8934
+
8935
+ children.forEach(function (c) {
8936
+ if (c.data.moved) {
8937
+ var el = c.elm;
8938
+ var s = el.style;
8939
+ addTransitionClass(el, moveClass);
8940
+ s.transform = s.WebkitTransform = s.transitionDuration = '';
8941
+ el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
8942
+ if (e && e.target !== el) {
8943
+ return
8944
+ }
8945
+ if (!e || /transform$/.test(e.propertyName)) {
8946
+ el.removeEventListener(transitionEndEvent, cb);
8947
+ el._moveCb = null;
8948
+ removeTransitionClass(el, moveClass);
8949
+ }
8950
+ });
8951
+ }
8952
+ });
8953
+ },
8954
+
8955
+ methods: {
8956
+ hasMove: function hasMove (el, moveClass) {
8957
+ /* istanbul ignore if */
8958
+ if (!hasTransition) {
8959
+ return false
8960
+ }
8961
+ /* istanbul ignore if */
8962
+ if (this._hasMove) {
8963
+ return this._hasMove
8964
+ }
8965
+ // Detect whether an element with the move class applied has
8966
+ // CSS transitions. Since the element may be inside an entering
8967
+ // transition at this very moment, we make a clone of it and remove
8968
+ // all other transition classes applied to ensure only the move class
8969
+ // is applied.
8970
+ var clone = el.cloneNode();
8971
+ if (el._transitionClasses) {
8972
+ el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
8973
+ }
8974
+ addClass(clone, moveClass);
8975
+ clone.style.display = 'none';
8976
+ this.$el.appendChild(clone);
8977
+ var info = getTransitionInfo(clone);
8978
+ this.$el.removeChild(clone);
8979
+ return (this._hasMove = info.hasTransform)
8980
+ }
8981
+ }
8982
+ };
8983
+
8984
+ function callPendingCbs (c) {
8985
+ /* istanbul ignore if */
8986
+ if (c.elm._moveCb) {
8987
+ c.elm._moveCb();
8988
+ }
8989
+ /* istanbul ignore if */
8990
+ if (c.elm._enterCb) {
8991
+ c.elm._enterCb();
8992
+ }
8993
+ }
8994
+
8995
+ function recordPosition (c) {
8996
+ c.data.newPos = c.elm.getBoundingClientRect();
8997
+ }
8998
+
8999
+ function applyTranslation (c) {
9000
+ var oldPos = c.data.pos;
9001
+ var newPos = c.data.newPos;
9002
+ var dx = oldPos.left - newPos.left;
9003
+ var dy = oldPos.top - newPos.top;
9004
+ if (dx || dy) {
9005
+ c.data.moved = true;
9006
+ var s = c.elm.style;
9007
+ s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
9008
+ s.transitionDuration = '0s';
9009
+ }
9010
+ }
9011
+
9012
+ var platformComponents = {
9013
+ Transition: Transition,
9014
+ TransitionGroup: TransitionGroup
9015
+ };
9016
+
9017
+ /* */
9018
+
9019
+ // install platform specific utils
9020
+ Vue.config.mustUseProp = mustUseProp;
9021
+ Vue.config.isReservedTag = isReservedTag;
9022
+ Vue.config.isReservedAttr = isReservedAttr;
9023
+ Vue.config.getTagNamespace = getTagNamespace;
9024
+ Vue.config.isUnknownElement = isUnknownElement;
9025
+
9026
+ // install platform runtime directives & components
9027
+ extend(Vue.options.directives, platformDirectives);
9028
+ extend(Vue.options.components, platformComponents);
9029
+
9030
+ // install platform patch function
9031
+ Vue.prototype.__patch__ = inBrowser ? patch : noop;
9032
+
9033
+ // public mount method
9034
+ Vue.prototype.$mount = function (
9035
+ el,
9036
+ hydrating
9037
+ ) {
9038
+ el = el && inBrowser ? query(el) : undefined;
9039
+ return mountComponent(this, el, hydrating)
9040
+ };
9041
+
9042
+ // devtools global hook
9043
+ /* istanbul ignore next */
9044
+ if (inBrowser) {
9045
+ setTimeout(function () {
9046
+ if (config.devtools) {
9047
+ if (devtools) {
9048
+ devtools.emit('init', Vue);
9049
+ } else {
9050
+ console[console.info ? 'info' : 'log'](
9051
+ 'Download the Vue Devtools extension for a better development experience:\n' +
9052
+ 'https://github.com/vuejs/vue-devtools'
9053
+ );
9054
+ }
9055
+ }
9056
+ if (config.productionTip !== false &&
9057
+ typeof console !== 'undefined'
9058
+ ) {
9059
+ console[console.info ? 'info' : 'log'](
9060
+ "You are running Vue in development mode.\n" +
9061
+ "Make sure to turn on production mode when deploying for production.\n" +
9062
+ "See more tips at https://vuejs.org/guide/deployment.html"
9063
+ );
9064
+ }
9065
+ }, 0);
9066
+ }
9067
+
9068
+ /* */
9069
+
9070
+ var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
9071
+ var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;
9072
+
9073
+ var buildRegex = cached(function (delimiters) {
9074
+ var open = delimiters[0].replace(regexEscapeRE, '\\$&');
9075
+ var close = delimiters[1].replace(regexEscapeRE, '\\$&');
9076
+ return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
9077
+ });
9078
+
9079
+
9080
+
9081
+ function parseText (
9082
+ text,
9083
+ delimiters
9084
+ ) {
9085
+ var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
9086
+ if (!tagRE.test(text)) {
9087
+ return
9088
+ }
9089
+ var tokens = [];
9090
+ var rawTokens = [];
9091
+ var lastIndex = tagRE.lastIndex = 0;
9092
+ var match, index, tokenValue;
9093
+ while ((match = tagRE.exec(text))) {
9094
+ index = match.index;
9095
+ // push text token
9096
+ if (index > lastIndex) {
9097
+ rawTokens.push(tokenValue = text.slice(lastIndex, index));
9098
+ tokens.push(JSON.stringify(tokenValue));
9099
+ }
9100
+ // tag token
9101
+ var exp = parseFilters(match[1].trim());
9102
+ tokens.push(("_s(" + exp + ")"));
9103
+ rawTokens.push({ '@binding': exp });
9104
+ lastIndex = index + match[0].length;
9105
+ }
9106
+ if (lastIndex < text.length) {
9107
+ rawTokens.push(tokenValue = text.slice(lastIndex));
9108
+ tokens.push(JSON.stringify(tokenValue));
9109
+ }
9110
+ return {
9111
+ expression: tokens.join('+'),
9112
+ tokens: rawTokens
9113
+ }
9114
+ }
9115
+
9116
+ /* */
9117
+
9118
+ function transformNode (el, options) {
9119
+ var warn = options.warn || baseWarn;
9120
+ var staticClass = getAndRemoveAttr(el, 'class');
9121
+ if (staticClass) {
9122
+ var res = parseText(staticClass, options.delimiters);
9123
+ if (res) {
9124
+ warn(
9125
+ "class=\"" + staticClass + "\": " +
9126
+ 'Interpolation inside attributes has been removed. ' +
9127
+ 'Use v-bind or the colon shorthand instead. For example, ' +
9128
+ 'instead of <div class="{{ val }}">, use <div :class="val">.',
9129
+ el.rawAttrsMap['class']
9130
+ );
9131
+ }
9132
+ }
9133
+ if (staticClass) {
9134
+ el.staticClass = JSON.stringify(staticClass);
9135
+ }
9136
+ var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
9137
+ if (classBinding) {
9138
+ el.classBinding = classBinding;
9139
+ }
9140
+ }
9141
+
9142
+ function genData (el) {
9143
+ var data = '';
9144
+ if (el.staticClass) {
9145
+ data += "staticClass:" + (el.staticClass) + ",";
9146
+ }
9147
+ if (el.classBinding) {
9148
+ data += "class:" + (el.classBinding) + ",";
9149
+ }
9150
+ return data
9151
+ }
9152
+
9153
+ var klass$1 = {
9154
+ staticKeys: ['staticClass'],
9155
+ transformNode: transformNode,
9156
+ genData: genData
9157
+ };
9158
+
9159
+ /* */
9160
+
9161
+ function transformNode$1 (el, options) {
9162
+ var warn = options.warn || baseWarn;
9163
+ var staticStyle = getAndRemoveAttr(el, 'style');
9164
+ if (staticStyle) {
9165
+ /* istanbul ignore if */
9166
+ {
9167
+ var res = parseText(staticStyle, options.delimiters);
9168
+ if (res) {
9169
+ warn(
9170
+ "style=\"" + staticStyle + "\": " +
9171
+ 'Interpolation inside attributes has been removed. ' +
9172
+ 'Use v-bind or the colon shorthand instead. For example, ' +
9173
+ 'instead of <div style="{{ val }}">, use <div :style="val">.',
9174
+ el.rawAttrsMap['style']
9175
+ );
9176
+ }
9177
+ }
9178
+ el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
9179
+ }
9180
+
9181
+ var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
9182
+ if (styleBinding) {
9183
+ el.styleBinding = styleBinding;
9184
+ }
9185
+ }
9186
+
9187
+ function genData$1 (el) {
9188
+ var data = '';
9189
+ if (el.staticStyle) {
9190
+ data += "staticStyle:" + (el.staticStyle) + ",";
9191
+ }
9192
+ if (el.styleBinding) {
9193
+ data += "style:(" + (el.styleBinding) + "),";
9194
+ }
9195
+ return data
9196
+ }
9197
+
9198
+ var style$1 = {
9199
+ staticKeys: ['staticStyle'],
9200
+ transformNode: transformNode$1,
9201
+ genData: genData$1
9202
+ };
9203
+
9204
+ /* */
9205
+
9206
+ var decoder;
9207
+
9208
+ var he = {
9209
+ decode: function decode (html) {
9210
+ decoder = decoder || document.createElement('div');
9211
+ decoder.innerHTML = html;
9212
+ return decoder.textContent
9213
+ }
9214
+ };
9215
+
9216
+ /* */
9217
+
9218
+ var isUnaryTag = makeMap(
9219
+ 'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
9220
+ 'link,meta,param,source,track,wbr'
9221
+ );
9222
+
9223
+ // Elements that you can, intentionally, leave open
9224
+ // (and which close themselves)
9225
+ var canBeLeftOpenTag = makeMap(
9226
+ 'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
9227
+ );
9228
+
9229
+ // HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
9230
+ // Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
9231
+ var isNonPhrasingTag = makeMap(
9232
+ 'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
9233
+ 'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
9234
+ 'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
9235
+ 'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
9236
+ 'title,tr,track'
9237
+ );
9238
+
9239
+ /**
9240
+ * Not type-checking this file because it's mostly vendor code.
9241
+ */
9242
+
9243
+ // Regular Expressions for parsing tags and attributes
9244
+ var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
9245
+ var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
9246
+ var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
9247
+ var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
9248
+ var startTagOpen = new RegExp(("^<" + qnameCapture));
9249
+ var startTagClose = /^\s*(\/?)>/;
9250
+ var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
9251
+ var doctype = /^<!DOCTYPE [^>]+>/i;
9252
+ // #7298: escape - to avoid being pased as HTML comment when inlined in page
9253
+ var comment = /^<!\--/;
9254
+ var conditionalComment = /^<!\[/;
9255
+
9256
+ // Special Elements (can contain anything)
9257
+ var isPlainTextElement = makeMap('script,style,textarea', true);
9258
+ var reCache = {};
9259
+
9260
+ var decodingMap = {
9261
+ '&lt;': '<',
9262
+ '&gt;': '>',
9263
+ '&quot;': '"',
9264
+ '&amp;': '&',
9265
+ '&#10;': '\n',
9266
+ '&#9;': '\t',
9267
+ '&#39;': "'"
9268
+ };
9269
+ var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
9270
+ var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
9271
+
9272
+ // #5992
9273
+ var isIgnoreNewlineTag = makeMap('pre,textarea', true);
9274
+ var shouldIgnoreFirstNewline = function (tag, html) { return tag && isIgnoreNewlineTag(tag) && html[0] === '\n'; };
9275
+
9276
+ function decodeAttr (value, shouldDecodeNewlines) {
9277
+ var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
9278
+ return value.replace(re, function (match) { return decodingMap[match]; })
9279
+ }
9280
+
9281
+ function parseHTML (html, options) {
9282
+ var stack = [];
9283
+ var expectHTML = options.expectHTML;
9284
+ var isUnaryTag$$1 = options.isUnaryTag || no;
9285
+ var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
9286
+ var index = 0;
9287
+ var last, lastTag;
9288
+ while (html) {
9289
+ last = html;
9290
+ // Make sure we're not in a plaintext content element like script/style
9291
+ if (!lastTag || !isPlainTextElement(lastTag)) {
9292
+ var textEnd = html.indexOf('<');
9293
+ if (textEnd === 0) {
9294
+ // Comment:
9295
+ if (comment.test(html)) {
9296
+ var commentEnd = html.indexOf('-->');
9297
+
9298
+ if (commentEnd >= 0) {
9299
+ if (options.shouldKeepComment) {
9300
+ options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
9301
+ }
9302
+ advance(commentEnd + 3);
9303
+ continue
9304
+ }
9305
+ }
9306
+
9307
+ // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
9308
+ if (conditionalComment.test(html)) {
9309
+ var conditionalEnd = html.indexOf(']>');
9310
+
9311
+ if (conditionalEnd >= 0) {
9312
+ advance(conditionalEnd + 2);
9313
+ continue
9314
+ }
9315
+ }
9316
+
9317
+ // Doctype:
9318
+ var doctypeMatch = html.match(doctype);
9319
+ if (doctypeMatch) {
9320
+ advance(doctypeMatch[0].length);
9321
+ continue
9322
+ }
9323
+
9324
+ // End tag:
9325
+ var endTagMatch = html.match(endTag);
9326
+ if (endTagMatch) {
9327
+ var curIndex = index;
9328
+ advance(endTagMatch[0].length);
9329
+ parseEndTag(endTagMatch[1], curIndex, index);
9330
+ continue
9331
+ }
9332
+
9333
+ // Start tag:
9334
+ var startTagMatch = parseStartTag();
9335
+ if (startTagMatch) {
9336
+ handleStartTag(startTagMatch);
9337
+ if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
9338
+ advance(1);
9339
+ }
9340
+ continue
9341
+ }
9342
+ }
9343
+
9344
+ var text = (void 0), rest = (void 0), next = (void 0);
9345
+ if (textEnd >= 0) {
9346
+ rest = html.slice(textEnd);
9347
+ while (
9348
+ !endTag.test(rest) &&
9349
+ !startTagOpen.test(rest) &&
9350
+ !comment.test(rest) &&
9351
+ !conditionalComment.test(rest)
9352
+ ) {
9353
+ // < in plain text, be forgiving and treat it as text
9354
+ next = rest.indexOf('<', 1);
9355
+ if (next < 0) { break }
9356
+ textEnd += next;
9357
+ rest = html.slice(textEnd);
9358
+ }
9359
+ text = html.substring(0, textEnd);
9360
+ }
9361
+
9362
+ if (textEnd < 0) {
9363
+ text = html;
9364
+ }
9365
+
9366
+ if (text) {
9367
+ advance(text.length);
9368
+ }
9369
+
9370
+ if (options.chars && text) {
9371
+ options.chars(text, index - text.length, index);
9372
+ }
9373
+ } else {
9374
+ var endTagLength = 0;
9375
+ var stackedTag = lastTag.toLowerCase();
9376
+ var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
9377
+ var rest$1 = html.replace(reStackedTag, function (all, text, endTag) {
9378
+ endTagLength = endTag.length;
9379
+ if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
9380
+ text = text
9381
+ .replace(/<!\--([\s\S]*?)-->/g, '$1') // #7298
9382
+ .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
9383
+ }
9384
+ if (shouldIgnoreFirstNewline(stackedTag, text)) {
9385
+ text = text.slice(1);
9386
+ }
9387
+ if (options.chars) {
9388
+ options.chars(text);
9389
+ }
9390
+ return ''
9391
+ });
9392
+ index += html.length - rest$1.length;
9393
+ html = rest$1;
9394
+ parseEndTag(stackedTag, index - endTagLength, index);
9395
+ }
9396
+
9397
+ if (html === last) {
9398
+ options.chars && options.chars(html);
9399
+ if (!stack.length && options.warn) {
9400
+ options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
9401
+ }
9402
+ break
9403
+ }
9404
+ }
9405
+
9406
+ // Clean up any remaining tags
9407
+ parseEndTag();
9408
+
9409
+ function advance (n) {
9410
+ index += n;
9411
+ html = html.substring(n);
9412
+ }
9413
+
9414
+ function parseStartTag () {
9415
+ var start = html.match(startTagOpen);
9416
+ if (start) {
9417
+ var match = {
9418
+ tagName: start[1],
9419
+ attrs: [],
9420
+ start: index
9421
+ };
9422
+ advance(start[0].length);
9423
+ var end, attr;
9424
+ while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
9425
+ attr.start = index;
9426
+ advance(attr[0].length);
9427
+ attr.end = index;
9428
+ match.attrs.push(attr);
9429
+ }
9430
+ if (end) {
9431
+ match.unarySlash = end[1];
9432
+ advance(end[0].length);
9433
+ match.end = index;
9434
+ return match
9435
+ }
9436
+ }
9437
+ }
9438
+
9439
+ function handleStartTag (match) {
9440
+ var tagName = match.tagName;
9441
+ var unarySlash = match.unarySlash;
9442
+
9443
+ if (expectHTML) {
9444
+ if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
9445
+ parseEndTag(lastTag);
9446
+ }
9447
+ if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
9448
+ parseEndTag(tagName);
9449
+ }
9450
+ }
9451
+
9452
+ var unary = isUnaryTag$$1(tagName) || !!unarySlash;
9453
+
9454
+ var l = match.attrs.length;
9455
+ var attrs = new Array(l);
9456
+ for (var i = 0; i < l; i++) {
9457
+ var args = match.attrs[i];
9458
+ var value = args[3] || args[4] || args[5] || '';
9459
+ var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
9460
+ ? options.shouldDecodeNewlinesForHref
9461
+ : options.shouldDecodeNewlines;
9462
+ attrs[i] = {
9463
+ name: args[1],
9464
+ value: decodeAttr(value, shouldDecodeNewlines)
9465
+ };
9466
+ if (options.outputSourceRange) {
9467
+ attrs[i].start = args.start + args[0].match(/^\s*/).length;
9468
+ attrs[i].end = args.end;
9469
+ }
9470
+ }
9471
+
9472
+ if (!unary) {
9473
+ stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
9474
+ lastTag = tagName;
9475
+ }
9476
+
9477
+ if (options.start) {
9478
+ options.start(tagName, attrs, unary, match.start, match.end);
9479
+ }
9480
+ }
9481
+
9482
+ function parseEndTag (tagName, start, end) {
9483
+ var pos, lowerCasedTagName;
9484
+ if (start == null) { start = index; }
9485
+ if (end == null) { end = index; }
9486
+
9487
+ // Find the closest opened tag of the same type
9488
+ if (tagName) {
9489
+ lowerCasedTagName = tagName.toLowerCase();
9490
+ for (pos = stack.length - 1; pos >= 0; pos--) {
9491
+ if (stack[pos].lowerCasedTag === lowerCasedTagName) {
9492
+ break
9493
+ }
9494
+ }
9495
+ } else {
9496
+ // If no tag name is provided, clean shop
9497
+ pos = 0;
9498
+ }
9499
+
9500
+ if (pos >= 0) {
9501
+ // Close all the open elements, up the stack
9502
+ for (var i = stack.length - 1; i >= pos; i--) {
9503
+ if (i > pos || !tagName &&
9504
+ options.warn
9505
+ ) {
9506
+ options.warn(
9507
+ ("tag <" + (stack[i].tag) + "> has no matching end tag."),
9508
+ { start: stack[i].start, end: stack[i].end }
9509
+ );
9510
+ }
9511
+ if (options.end) {
9512
+ options.end(stack[i].tag, start, end);
9513
+ }
9514
+ }
9515
+
9516
+ // Remove the open elements from the stack
9517
+ stack.length = pos;
9518
+ lastTag = pos && stack[pos - 1].tag;
9519
+ } else if (lowerCasedTagName === 'br') {
9520
+ if (options.start) {
9521
+ options.start(tagName, [], true, start, end);
9522
+ }
9523
+ } else if (lowerCasedTagName === 'p') {
9524
+ if (options.start) {
9525
+ options.start(tagName, [], false, start, end);
9526
+ }
9527
+ if (options.end) {
9528
+ options.end(tagName, start, end);
9529
+ }
9530
+ }
9531
+ }
9532
+ }
9533
+
9534
+ /* */
9535
+
9536
+ var onRE = /^@|^v-on:/;
9537
+ var dirRE = /^v-|^@|^:/;
9538
+ var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
9539
+ var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
9540
+ var stripParensRE = /^\(|\)$/g;
9541
+ var dynamicArgRE = /^\[.*\]$/;
9542
+
9543
+ var argRE = /:(.*)$/;
9544
+ var bindRE = /^:|^\.|^v-bind:/;
9545
+ var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
9546
+
9547
+ var slotRE = /^v-slot(:|$)|^#/;
9548
+
9549
+ var lineBreakRE = /[\r\n]/;
9550
+ var whitespaceRE$1 = /\s+/g;
9551
+
9552
+ var invalidAttributeRE = /[\s"'<>\/=]/;
9553
+
9554
+ var decodeHTMLCached = cached(he.decode);
9555
+
9556
+ var emptySlotScopeToken = "_empty_";
9557
+
9558
+ // configurable state
9559
+ var warn$2;
9560
+ var delimiters;
9561
+ var transforms;
9562
+ var preTransforms;
9563
+ var postTransforms;
9564
+ var platformIsPreTag;
9565
+ var platformMustUseProp;
9566
+ var platformGetTagNamespace;
9567
+ var maybeComponent;
9568
+
9569
+ function createASTElement (
9570
+ tag,
9571
+ attrs,
9572
+ parent
9573
+ ) {
9574
+ return {
9575
+ type: 1,
9576
+ tag: tag,
9577
+ attrsList: attrs,
9578
+ attrsMap: makeAttrsMap(attrs),
9579
+ rawAttrsMap: {},
9580
+ parent: parent,
9581
+ children: []
9582
+ }
9583
+ }
9584
+
9585
+ /**
9586
+ * Convert HTML string to AST.
9587
+ */
9588
+ function parse (
9589
+ template,
9590
+ options
9591
+ ) {
9592
+ warn$2 = options.warn || baseWarn;
9593
+
9594
+ platformIsPreTag = options.isPreTag || no;
9595
+ platformMustUseProp = options.mustUseProp || no;
9596
+ platformGetTagNamespace = options.getTagNamespace || no;
9597
+ var isReservedTag = options.isReservedTag || no;
9598
+ maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
9599
+
9600
+ transforms = pluckModuleFunction(options.modules, 'transformNode');
9601
+ preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
9602
+ postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
9603
+
9604
+ delimiters = options.delimiters;
9605
+
9606
+ var stack = [];
9607
+ var preserveWhitespace = options.preserveWhitespace !== false;
9608
+ var whitespaceOption = options.whitespace;
9609
+ var root;
9610
+ var currentParent;
9611
+ var inVPre = false;
9612
+ var inPre = false;
9613
+ var warned = false;
9614
+
9615
+ function warnOnce (msg, range) {
9616
+ if (!warned) {
9617
+ warned = true;
9618
+ warn$2(msg, range);
9619
+ }
9620
+ }
9621
+
9622
+ function closeElement (element) {
9623
+ trimEndingWhitespace(element);
9624
+ if (!inVPre && !element.processed) {
9625
+ element = processElement(element, options);
9626
+ }
9627
+ // tree management
9628
+ if (!stack.length && element !== root) {
9629
+ // allow root elements with v-if, v-else-if and v-else
9630
+ if (root.if && (element.elseif || element.else)) {
9631
+ {
9632
+ checkRootConstraints(element);
9633
+ }
9634
+ addIfCondition(root, {
9635
+ exp: element.elseif,
9636
+ block: element
9637
+ });
9638
+ } else {
9639
+ warnOnce(
9640
+ "Component template should contain exactly one root element. " +
9641
+ "If you are using v-if on multiple elements, " +
9642
+ "use v-else-if to chain them instead.",
9643
+ { start: element.start }
9644
+ );
9645
+ }
9646
+ }
9647
+ if (currentParent && !element.forbidden) {
9648
+ if (element.elseif || element.else) {
9649
+ processIfConditions(element, currentParent);
9650
+ } else {
9651
+ if (element.slotScope) {
9652
+ // scoped slot
9653
+ // keep it in the children list so that v-else(-if) conditions can
9654
+ // find it as the prev node.
9655
+ var name = element.slotTarget || '"default"'
9656
+ ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
9657
+ }
9658
+ currentParent.children.push(element);
9659
+ element.parent = currentParent;
9660
+ }
9661
+ }
9662
+
9663
+ // final children cleanup
9664
+ // filter out scoped slots
9665
+ element.children = element.children.filter(function (c) { return !(c).slotScope; });
9666
+ // remove trailing whitespace node again
9667
+ trimEndingWhitespace(element);
9668
+
9669
+ // check pre state
9670
+ if (element.pre) {
9671
+ inVPre = false;
9672
+ }
9673
+ if (platformIsPreTag(element.tag)) {
9674
+ inPre = false;
9675
+ }
9676
+ // apply post-transforms
9677
+ for (var i = 0; i < postTransforms.length; i++) {
9678
+ postTransforms[i](element, options);
9679
+ }
9680
+ }
9681
+
9682
+ function trimEndingWhitespace (el) {
9683
+ // remove trailing whitespace node
9684
+ if (!inPre) {
9685
+ var lastNode;
9686
+ while (
9687
+ (lastNode = el.children[el.children.length - 1]) &&
9688
+ lastNode.type === 3 &&
9689
+ lastNode.text === ' '
9690
+ ) {
9691
+ el.children.pop();
9692
+ }
9693
+ }
9694
+ }
9695
+
9696
+ function checkRootConstraints (el) {
9697
+ if (el.tag === 'slot' || el.tag === 'template') {
9698
+ warnOnce(
9699
+ "Cannot use <" + (el.tag) + "> as component root element because it may " +
9700
+ 'contain multiple nodes.',
9701
+ { start: el.start }
9702
+ );
9703
+ }
9704
+ if (el.attrsMap.hasOwnProperty('v-for')) {
9705
+ warnOnce(
9706
+ 'Cannot use v-for on stateful component root element because ' +
9707
+ 'it renders multiple elements.',
9708
+ el.rawAttrsMap['v-for']
9709
+ );
9710
+ }
9711
+ }
9712
+
9713
+ parseHTML(template, {
9714
+ warn: warn$2,
9715
+ expectHTML: options.expectHTML,
9716
+ isUnaryTag: options.isUnaryTag,
9717
+ canBeLeftOpenTag: options.canBeLeftOpenTag,
9718
+ shouldDecodeNewlines: options.shouldDecodeNewlines,
9719
+ shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
9720
+ shouldKeepComment: options.comments,
9721
+ outputSourceRange: options.outputSourceRange,
9722
+ start: function start (tag, attrs, unary, start$1, end) {
9723
+ // check namespace.
9724
+ // inherit parent ns if there is one
9725
+ var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
9726
+
9727
+ // handle IE svg bug
9728
+ /* istanbul ignore if */
9729
+ if (isIE && ns === 'svg') {
9730
+ attrs = guardIESVGBug(attrs);
9731
+ }
9732
+
9733
+ var element = createASTElement(tag, attrs, currentParent);
9734
+ if (ns) {
9735
+ element.ns = ns;
9736
+ }
9737
+
9738
+ {
9739
+ if (options.outputSourceRange) {
9740
+ element.start = start$1;
9741
+ element.end = end;
9742
+ element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
9743
+ cumulated[attr.name] = attr;
9744
+ return cumulated
9745
+ }, {});
9746
+ }
9747
+ attrs.forEach(function (attr) {
9748
+ if (invalidAttributeRE.test(attr.name)) {
9749
+ warn$2(
9750
+ "Invalid dynamic argument expression: attribute names cannot contain " +
9751
+ "spaces, quotes, <, >, / or =.",
9752
+ {
9753
+ start: attr.start + attr.name.indexOf("["),
9754
+ end: attr.start + attr.name.length
9755
+ }
9756
+ );
9757
+ }
9758
+ });
9759
+ }
9760
+
9761
+ if (isForbiddenTag(element) && !isServerRendering()) {
9762
+ element.forbidden = true;
9763
+ warn$2(
9764
+ 'Templates should only be responsible for mapping the state to the ' +
9765
+ 'UI. Avoid placing tags with side-effects in your templates, such as ' +
9766
+ "<" + tag + ">" + ', as they will not be parsed.',
9767
+ { start: element.start }
9768
+ );
9769
+ }
9770
+
9771
+ // apply pre-transforms
9772
+ for (var i = 0; i < preTransforms.length; i++) {
9773
+ element = preTransforms[i](element, options) || element;
9774
+ }
9775
+
9776
+ if (!inVPre) {
9777
+ processPre(element);
9778
+ if (element.pre) {
9779
+ inVPre = true;
9780
+ }
9781
+ }
9782
+ if (platformIsPreTag(element.tag)) {
9783
+ inPre = true;
9784
+ }
9785
+ if (inVPre) {
9786
+ processRawAttrs(element);
9787
+ } else if (!element.processed) {
9788
+ // structural directives
9789
+ processFor(element);
9790
+ processIf(element);
9791
+ processOnce(element);
9792
+ }
9793
+
9794
+ if (!root) {
9795
+ root = element;
9796
+ {
9797
+ checkRootConstraints(root);
9798
+ }
9799
+ }
9800
+
9801
+ if (!unary) {
9802
+ currentParent = element;
9803
+ stack.push(element);
9804
+ } else {
9805
+ closeElement(element);
9806
+ }
9807
+ },
9808
+
9809
+ end: function end (tag, start, end$1) {
9810
+ var element = stack[stack.length - 1];
9811
+ // pop stack
9812
+ stack.length -= 1;
9813
+ currentParent = stack[stack.length - 1];
9814
+ if (options.outputSourceRange) {
9815
+ element.end = end$1;
9816
+ }
9817
+ closeElement(element);
9818
+ },
9819
+
9820
+ chars: function chars (text, start, end) {
9821
+ if (!currentParent) {
9822
+ {
9823
+ if (text === template) {
9824
+ warnOnce(
9825
+ 'Component template requires a root element, rather than just text.',
9826
+ { start: start }
9827
+ );
9828
+ } else if ((text = text.trim())) {
9829
+ warnOnce(
9830
+ ("text \"" + text + "\" outside root element will be ignored."),
9831
+ { start: start }
9832
+ );
9833
+ }
9834
+ }
9835
+ return
9836
+ }
9837
+ // IE textarea placeholder bug
9838
+ /* istanbul ignore if */
9839
+ if (isIE &&
9840
+ currentParent.tag === 'textarea' &&
9841
+ currentParent.attrsMap.placeholder === text
9842
+ ) {
9843
+ return
9844
+ }
9845
+ var children = currentParent.children;
9846
+ if (inPre || text.trim()) {
9847
+ text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
9848
+ } else if (!children.length) {
9849
+ // remove the whitespace-only node right after an opening tag
9850
+ text = '';
9851
+ } else if (whitespaceOption) {
9852
+ if (whitespaceOption === 'condense') {
9853
+ // in condense mode, remove the whitespace node if it contains
9854
+ // line break, otherwise condense to a single space
9855
+ text = lineBreakRE.test(text) ? '' : ' ';
9856
+ } else {
9857
+ text = ' ';
9858
+ }
9859
+ } else {
9860
+ text = preserveWhitespace ? ' ' : '';
9861
+ }
9862
+ if (text) {
9863
+ if (!inPre && whitespaceOption === 'condense') {
9864
+ // condense consecutive whitespaces into single space
9865
+ text = text.replace(whitespaceRE$1, ' ');
9866
+ }
9867
+ var res;
9868
+ var child;
9869
+ if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
9870
+ child = {
9871
+ type: 2,
9872
+ expression: res.expression,
9873
+ tokens: res.tokens,
9874
+ text: text
9875
+ };
9876
+ } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
9877
+ child = {
9878
+ type: 3,
9879
+ text: text
9880
+ };
9881
+ }
9882
+ if (child) {
9883
+ if (options.outputSourceRange) {
9884
+ child.start = start;
9885
+ child.end = end;
9886
+ }
9887
+ children.push(child);
9888
+ }
9889
+ }
9890
+ },
9891
+ comment: function comment (text, start, end) {
9892
+ // adding anyting as a sibling to the root node is forbidden
9893
+ // comments should still be allowed, but ignored
9894
+ if (currentParent) {
9895
+ var child = {
9896
+ type: 3,
9897
+ text: text,
9898
+ isComment: true
9899
+ };
9900
+ if (options.outputSourceRange) {
9901
+ child.start = start;
9902
+ child.end = end;
9903
+ }
9904
+ currentParent.children.push(child);
9905
+ }
9906
+ }
9907
+ });
9908
+ return root
9909
+ }
9910
+
9911
+ function processPre (el) {
9912
+ if (getAndRemoveAttr(el, 'v-pre') != null) {
9913
+ el.pre = true;
9914
+ }
9915
+ }
9916
+
9917
+ function processRawAttrs (el) {
9918
+ var list = el.attrsList;
9919
+ var len = list.length;
9920
+ if (len) {
9921
+ var attrs = el.attrs = new Array(len);
9922
+ for (var i = 0; i < len; i++) {
9923
+ attrs[i] = {
9924
+ name: list[i].name,
9925
+ value: JSON.stringify(list[i].value)
9926
+ };
9927
+ if (list[i].start != null) {
9928
+ attrs[i].start = list[i].start;
9929
+ attrs[i].end = list[i].end;
9930
+ }
9931
+ }
9932
+ } else if (!el.pre) {
9933
+ // non root node in pre blocks with no attributes
9934
+ el.plain = true;
9935
+ }
9936
+ }
9937
+
9938
+ function processElement (
9939
+ element,
9940
+ options
9941
+ ) {
9942
+ processKey(element);
9943
+
9944
+ // determine whether this is a plain element after
9945
+ // removing structural attributes
9946
+ element.plain = (
9947
+ !element.key &&
9948
+ !element.scopedSlots &&
9949
+ !element.attrsList.length
9950
+ );
9951
+
9952
+ processRef(element);
9953
+ processSlotContent(element);
9954
+ processSlotOutlet(element);
9955
+ processComponent(element);
9956
+ for (var i = 0; i < transforms.length; i++) {
9957
+ element = transforms[i](element, options) || element;
9958
+ }
9959
+ processAttrs(element);
9960
+ return element
9961
+ }
9962
+
9963
+ function processKey (el) {
9964
+ var exp = getBindingAttr(el, 'key');
9965
+ if (exp) {
9966
+ {
9967
+ if (el.tag === 'template') {
9968
+ warn$2(
9969
+ "<template> cannot be keyed. Place the key on real elements instead.",
9970
+ getRawBindingAttr(el, 'key')
9971
+ );
9972
+ }
9973
+ if (el.for) {
9974
+ var iterator = el.iterator2 || el.iterator1;
9975
+ var parent = el.parent;
9976
+ if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
9977
+ warn$2(
9978
+ "Do not use v-for index as key on <transition-group> children, " +
9979
+ "this is the same as not using keys.",
9980
+ getRawBindingAttr(el, 'key'),
9981
+ true /* tip */
9982
+ );
9983
+ }
9984
+ }
9985
+ }
9986
+ el.key = exp;
9987
+ }
9988
+ }
9989
+
9990
+ function processRef (el) {
9991
+ var ref = getBindingAttr(el, 'ref');
9992
+ if (ref) {
9993
+ el.ref = ref;
9994
+ el.refInFor = checkInFor(el);
9995
+ }
9996
+ }
9997
+
9998
+ function processFor (el) {
9999
+ var exp;
10000
+ if ((exp = getAndRemoveAttr(el, 'v-for'))) {
10001
+ var res = parseFor(exp);
10002
+ if (res) {
10003
+ extend(el, res);
10004
+ } else {
10005
+ warn$2(
10006
+ ("Invalid v-for expression: " + exp),
10007
+ el.rawAttrsMap['v-for']
10008
+ );
10009
+ }
10010
+ }
10011
+ }
10012
+
10013
+
10014
+
10015
+ function parseFor (exp) {
10016
+ var inMatch = exp.match(forAliasRE);
10017
+ if (!inMatch) { return }
10018
+ var res = {};
10019
+ res.for = inMatch[2].trim();
10020
+ var alias = inMatch[1].trim().replace(stripParensRE, '');
10021
+ var iteratorMatch = alias.match(forIteratorRE);
10022
+ if (iteratorMatch) {
10023
+ res.alias = alias.replace(forIteratorRE, '').trim();
10024
+ res.iterator1 = iteratorMatch[1].trim();
10025
+ if (iteratorMatch[2]) {
10026
+ res.iterator2 = iteratorMatch[2].trim();
10027
+ }
10028
+ } else {
10029
+ res.alias = alias;
10030
+ }
10031
+ return res
10032
+ }
10033
+
10034
+ function processIf (el) {
10035
+ var exp = getAndRemoveAttr(el, 'v-if');
10036
+ if (exp) {
10037
+ el.if = exp;
10038
+ addIfCondition(el, {
10039
+ exp: exp,
10040
+ block: el
10041
+ });
10042
+ } else {
10043
+ if (getAndRemoveAttr(el, 'v-else') != null) {
10044
+ el.else = true;
10045
+ }
10046
+ var elseif = getAndRemoveAttr(el, 'v-else-if');
10047
+ if (elseif) {
10048
+ el.elseif = elseif;
10049
+ }
10050
+ }
10051
+ }
10052
+
10053
+ function processIfConditions (el, parent) {
10054
+ var prev = findPrevElement(parent.children);
10055
+ if (prev && prev.if) {
10056
+ addIfCondition(prev, {
10057
+ exp: el.elseif,
10058
+ block: el
10059
+ });
10060
+ } else {
10061
+ warn$2(
10062
+ "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
10063
+ "used on element <" + (el.tag) + "> without corresponding v-if.",
10064
+ el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
10065
+ );
10066
+ }
10067
+ }
10068
+
10069
+ function findPrevElement (children) {
10070
+ var i = children.length;
10071
+ while (i--) {
10072
+ if (children[i].type === 1) {
10073
+ return children[i]
10074
+ } else {
10075
+ if (children[i].text !== ' ') {
10076
+ warn$2(
10077
+ "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
10078
+ "will be ignored.",
10079
+ children[i]
10080
+ );
10081
+ }
10082
+ children.pop();
10083
+ }
10084
+ }
10085
+ }
10086
+
10087
+ function addIfCondition (el, condition) {
10088
+ if (!el.ifConditions) {
10089
+ el.ifConditions = [];
10090
+ }
10091
+ el.ifConditions.push(condition);
10092
+ }
10093
+
10094
+ function processOnce (el) {
10095
+ var once$$1 = getAndRemoveAttr(el, 'v-once');
10096
+ if (once$$1 != null) {
10097
+ el.once = true;
10098
+ }
10099
+ }
10100
+
10101
+ // handle content being passed to a component as slot,
10102
+ // e.g. <template slot="xxx">, <div slot-scope="xxx">
10103
+ function processSlotContent (el) {
10104
+ var slotScope;
10105
+ if (el.tag === 'template') {
10106
+ slotScope = getAndRemoveAttr(el, 'scope');
10107
+ /* istanbul ignore if */
10108
+ if (slotScope) {
10109
+ warn$2(
10110
+ "the \"scope\" attribute for scoped slots have been deprecated and " +
10111
+ "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
10112
+ "can also be used on plain elements in addition to <template> to " +
10113
+ "denote scoped slots.",
10114
+ el.rawAttrsMap['scope'],
10115
+ true
10116
+ );
10117
+ }
10118
+ el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
10119
+ } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
10120
+ /* istanbul ignore if */
10121
+ if (el.attrsMap['v-for']) {
10122
+ warn$2(
10123
+ "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
10124
+ "(v-for takes higher priority). Use a wrapper <template> for the " +
10125
+ "scoped slot to make it clearer.",
10126
+ el.rawAttrsMap['slot-scope'],
10127
+ true
10128
+ );
10129
+ }
10130
+ el.slotScope = slotScope;
10131
+ }
10132
+
10133
+ // slot="xxx"
10134
+ var slotTarget = getBindingAttr(el, 'slot');
10135
+ if (slotTarget) {
10136
+ el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
10137
+ el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
10138
+ // preserve slot as an attribute for native shadow DOM compat
10139
+ // only for non-scoped slots.
10140
+ if (el.tag !== 'template' && !el.slotScope) {
10141
+ addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
10142
+ }
10143
+ }
10144
+
10145
+ // 2.6 v-slot syntax
10146
+ {
10147
+ if (el.tag === 'template') {
10148
+ // v-slot on <template>
10149
+ var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
10150
+ if (slotBinding) {
10151
+ {
10152
+ if (el.slotTarget || el.slotScope) {
10153
+ warn$2(
10154
+ "Unexpected mixed usage of different slot syntaxes.",
10155
+ el
10156
+ );
10157
+ }
10158
+ if (el.parent && !maybeComponent(el.parent)) {
10159
+ warn$2(
10160
+ "<template v-slot> can only appear at the root level inside " +
10161
+ "the receiving the component",
10162
+ el
10163
+ );
10164
+ }
10165
+ }
10166
+ var ref = getSlotName(slotBinding);
10167
+ var name = ref.name;
10168
+ var dynamic = ref.dynamic;
10169
+ el.slotTarget = name;
10170
+ el.slotTargetDynamic = dynamic;
10171
+ el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
10172
+ }
10173
+ } else {
10174
+ // v-slot on component, denotes default slot
10175
+ var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
10176
+ if (slotBinding$1) {
10177
+ {
10178
+ if (!maybeComponent(el)) {
10179
+ warn$2(
10180
+ "v-slot can only be used on components or <template>.",
10181
+ slotBinding$1
10182
+ );
10183
+ }
10184
+ if (el.slotScope || el.slotTarget) {
10185
+ warn$2(
10186
+ "Unexpected mixed usage of different slot syntaxes.",
10187
+ el
10188
+ );
10189
+ }
10190
+ if (el.scopedSlots) {
10191
+ warn$2(
10192
+ "To avoid scope ambiguity, the default slot should also use " +
10193
+ "<template> syntax when there are other named slots.",
10194
+ slotBinding$1
10195
+ );
10196
+ }
10197
+ }
10198
+ // add the component's children to its default slot
10199
+ var slots = el.scopedSlots || (el.scopedSlots = {});
10200
+ var ref$1 = getSlotName(slotBinding$1);
10201
+ var name$1 = ref$1.name;
10202
+ var dynamic$1 = ref$1.dynamic;
10203
+ var slotContainer = slots[name$1] = createASTElement('template', [], el);
10204
+ slotContainer.slotTarget = name$1;
10205
+ slotContainer.slotTargetDynamic = dynamic$1;
10206
+ slotContainer.children = el.children.filter(function (c) {
10207
+ if (!c.slotScope) {
10208
+ c.parent = slotContainer;
10209
+ return true
10210
+ }
10211
+ });
10212
+ slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
10213
+ // remove children as they are returned from scopedSlots now
10214
+ el.children = [];
10215
+ // mark el non-plain so data gets generated
10216
+ el.plain = false;
10217
+ }
10218
+ }
10219
+ }
10220
+ }
10221
+
10222
+ function getSlotName (binding) {
10223
+ var name = binding.name.replace(slotRE, '');
10224
+ if (!name) {
10225
+ if (binding.name[0] !== '#') {
10226
+ name = 'default';
10227
+ } else {
10228
+ warn$2(
10229
+ "v-slot shorthand syntax requires a slot name.",
10230
+ binding
10231
+ );
10232
+ }
10233
+ }
10234
+ return dynamicArgRE.test(name)
10235
+ // dynamic [name]
10236
+ ? { name: name.slice(1, -1), dynamic: true }
10237
+ // static name
10238
+ : { name: ("\"" + name + "\""), dynamic: false }
10239
+ }
10240
+
10241
+ // handle <slot/> outlets
10242
+ function processSlotOutlet (el) {
10243
+ if (el.tag === 'slot') {
10244
+ el.slotName = getBindingAttr(el, 'name');
10245
+ if (el.key) {
10246
+ warn$2(
10247
+ "`key` does not work on <slot> because slots are abstract outlets " +
10248
+ "and can possibly expand into multiple elements. " +
10249
+ "Use the key on a wrapping element instead.",
10250
+ getRawBindingAttr(el, 'key')
10251
+ );
10252
+ }
10253
+ }
10254
+ }
10255
+
10256
+ function processComponent (el) {
10257
+ var binding;
10258
+ if ((binding = getBindingAttr(el, 'is'))) {
10259
+ el.component = binding;
10260
+ }
10261
+ if (getAndRemoveAttr(el, 'inline-template') != null) {
10262
+ el.inlineTemplate = true;
10263
+ }
10264
+ }
10265
+
10266
+ function processAttrs (el) {
10267
+ var list = el.attrsList;
10268
+ var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
10269
+ for (i = 0, l = list.length; i < l; i++) {
10270
+ name = rawName = list[i].name;
10271
+ value = list[i].value;
10272
+ if (dirRE.test(name)) {
10273
+ // mark element as dynamic
10274
+ el.hasBindings = true;
10275
+ // modifiers
10276
+ modifiers = parseModifiers(name.replace(dirRE, ''));
10277
+ // support .foo shorthand syntax for the .prop modifier
10278
+ if (modifiers) {
10279
+ name = name.replace(modifierRE, '');
10280
+ }
10281
+ if (bindRE.test(name)) { // v-bind
10282
+ name = name.replace(bindRE, '');
10283
+ value = parseFilters(value);
10284
+ isDynamic = dynamicArgRE.test(name);
10285
+ if (isDynamic) {
10286
+ name = name.slice(1, -1);
10287
+ }
10288
+ if (
10289
+ value.trim().length === 0
10290
+ ) {
10291
+ warn$2(
10292
+ ("The value for a v-bind expression cannot be empty. Found in \"v-bind:" + name + "\"")
10293
+ );
10294
+ }
10295
+ if (modifiers) {
10296
+ if (modifiers.prop && !isDynamic) {
10297
+ name = camelize(name);
10298
+ if (name === 'innerHtml') { name = 'innerHTML'; }
10299
+ }
10300
+ if (modifiers.camel && !isDynamic) {
10301
+ name = camelize(name);
10302
+ }
10303
+ if (modifiers.sync) {
10304
+ syncGen = genAssignmentCode(value, "$event");
10305
+ if (!isDynamic) {
10306
+ addHandler(
10307
+ el,
10308
+ ("update:" + (camelize(name))),
10309
+ syncGen,
10310
+ null,
10311
+ false,
10312
+ warn$2,
10313
+ list[i]
10314
+ );
10315
+ if (hyphenate(name) !== camelize(name)) {
10316
+ addHandler(
10317
+ el,
10318
+ ("update:" + (hyphenate(name))),
10319
+ syncGen,
10320
+ null,
10321
+ false,
10322
+ warn$2,
10323
+ list[i]
10324
+ );
10325
+ }
10326
+ } else {
10327
+ // handler w/ dynamic event name
10328
+ addHandler(
10329
+ el,
10330
+ ("\"update:\"+(" + name + ")"),
10331
+ syncGen,
10332
+ null,
10333
+ false,
10334
+ warn$2,
10335
+ list[i],
10336
+ true // dynamic
10337
+ );
10338
+ }
10339
+ }
10340
+ }
10341
+ if ((modifiers && modifiers.prop) || (
10342
+ !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
10343
+ )) {
10344
+ addProp(el, name, value, list[i], isDynamic);
10345
+ } else {
10346
+ addAttr(el, name, value, list[i], isDynamic);
10347
+ }
10348
+ } else if (onRE.test(name)) { // v-on
10349
+ name = name.replace(onRE, '');
10350
+ isDynamic = dynamicArgRE.test(name);
10351
+ if (isDynamic) {
10352
+ name = name.slice(1, -1);
10353
+ }
10354
+ addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
10355
+ } else { // normal directives
10356
+ name = name.replace(dirRE, '');
10357
+ // parse arg
10358
+ var argMatch = name.match(argRE);
10359
+ var arg = argMatch && argMatch[1];
10360
+ isDynamic = false;
10361
+ if (arg) {
10362
+ name = name.slice(0, -(arg.length + 1));
10363
+ if (dynamicArgRE.test(arg)) {
10364
+ arg = arg.slice(1, -1);
10365
+ isDynamic = true;
10366
+ }
10367
+ }
10368
+ addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
10369
+ if (name === 'model') {
10370
+ checkForAliasModel(el, value);
10371
+ }
10372
+ }
10373
+ } else {
10374
+ // literal attribute
10375
+ {
10376
+ var res = parseText(value, delimiters);
10377
+ if (res) {
10378
+ warn$2(
10379
+ name + "=\"" + value + "\": " +
10380
+ 'Interpolation inside attributes has been removed. ' +
10381
+ 'Use v-bind or the colon shorthand instead. For example, ' +
10382
+ 'instead of <div id="{{ val }}">, use <div :id="val">.',
10383
+ list[i]
10384
+ );
10385
+ }
10386
+ }
10387
+ addAttr(el, name, JSON.stringify(value), list[i]);
10388
+ // #6887 firefox doesn't update muted state if set via attribute
10389
+ // even immediately after element creation
10390
+ if (!el.component &&
10391
+ name === 'muted' &&
10392
+ platformMustUseProp(el.tag, el.attrsMap.type, name)) {
10393
+ addProp(el, name, 'true', list[i]);
10394
+ }
10395
+ }
10396
+ }
10397
+ }
10398
+
10399
+ function checkInFor (el) {
10400
+ var parent = el;
10401
+ while (parent) {
10402
+ if (parent.for !== undefined) {
10403
+ return true
10404
+ }
10405
+ parent = parent.parent;
10406
+ }
10407
+ return false
10408
+ }
10409
+
10410
+ function parseModifiers (name) {
10411
+ var match = name.match(modifierRE);
10412
+ if (match) {
10413
+ var ret = {};
10414
+ match.forEach(function (m) { ret[m.slice(1)] = true; });
10415
+ return ret
10416
+ }
10417
+ }
10418
+
10419
+ function makeAttrsMap (attrs) {
10420
+ var map = {};
10421
+ for (var i = 0, l = attrs.length; i < l; i++) {
10422
+ if (
10423
+ map[attrs[i].name] && !isIE && !isEdge
10424
+ ) {
10425
+ warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
10426
+ }
10427
+ map[attrs[i].name] = attrs[i].value;
10428
+ }
10429
+ return map
10430
+ }
10431
+
10432
+ // for script (e.g. type="x/template") or style, do not decode content
10433
+ function isTextTag (el) {
10434
+ return el.tag === 'script' || el.tag === 'style'
10435
+ }
10436
+
10437
+ function isForbiddenTag (el) {
10438
+ return (
10439
+ el.tag === 'style' ||
10440
+ (el.tag === 'script' && (
10441
+ !el.attrsMap.type ||
10442
+ el.attrsMap.type === 'text/javascript'
10443
+ ))
10444
+ )
10445
+ }
10446
+
10447
+ var ieNSBug = /^xmlns:NS\d+/;
10448
+ var ieNSPrefix = /^NS\d+:/;
10449
+
10450
+ /* istanbul ignore next */
10451
+ function guardIESVGBug (attrs) {
10452
+ var res = [];
10453
+ for (var i = 0; i < attrs.length; i++) {
10454
+ var attr = attrs[i];
10455
+ if (!ieNSBug.test(attr.name)) {
10456
+ attr.name = attr.name.replace(ieNSPrefix, '');
10457
+ res.push(attr);
10458
+ }
10459
+ }
10460
+ return res
10461
+ }
10462
+
10463
+ function checkForAliasModel (el, value) {
10464
+ var _el = el;
10465
+ while (_el) {
10466
+ if (_el.for && _el.alias === value) {
10467
+ warn$2(
10468
+ "<" + (el.tag) + " v-model=\"" + value + "\">: " +
10469
+ "You are binding v-model directly to a v-for iteration alias. " +
10470
+ "This will not be able to modify the v-for source array because " +
10471
+ "writing to the alias is like modifying a function local variable. " +
10472
+ "Consider using an array of objects and use v-model on an object property instead.",
10473
+ el.rawAttrsMap['v-model']
10474
+ );
10475
+ }
10476
+ _el = _el.parent;
10477
+ }
10478
+ }
10479
+
10480
+ /* */
10481
+
10482
+ function preTransformNode (el, options) {
10483
+ if (el.tag === 'input') {
10484
+ var map = el.attrsMap;
10485
+ if (!map['v-model']) {
10486
+ return
10487
+ }
10488
+
10489
+ var typeBinding;
10490
+ if (map[':type'] || map['v-bind:type']) {
10491
+ typeBinding = getBindingAttr(el, 'type');
10492
+ }
10493
+ if (!map.type && !typeBinding && map['v-bind']) {
10494
+ typeBinding = "(" + (map['v-bind']) + ").type";
10495
+ }
10496
+
10497
+ if (typeBinding) {
10498
+ var ifCondition = getAndRemoveAttr(el, 'v-if', true);
10499
+ var ifConditionExtra = ifCondition ? ("&&(" + ifCondition + ")") : "";
10500
+ var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
10501
+ var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
10502
+ // 1. checkbox
10503
+ var branch0 = cloneASTElement(el);
10504
+ // process for on the main node
10505
+ processFor(branch0);
10506
+ addRawAttr(branch0, 'type', 'checkbox');
10507
+ processElement(branch0, options);
10508
+ branch0.processed = true; // prevent it from double-processed
10509
+ branch0.if = "(" + typeBinding + ")==='checkbox'" + ifConditionExtra;
10510
+ addIfCondition(branch0, {
10511
+ exp: branch0.if,
10512
+ block: branch0
10513
+ });
10514
+ // 2. add radio else-if condition
10515
+ var branch1 = cloneASTElement(el);
10516
+ getAndRemoveAttr(branch1, 'v-for', true);
10517
+ addRawAttr(branch1, 'type', 'radio');
10518
+ processElement(branch1, options);
10519
+ addIfCondition(branch0, {
10520
+ exp: "(" + typeBinding + ")==='radio'" + ifConditionExtra,
10521
+ block: branch1
10522
+ });
10523
+ // 3. other
10524
+ var branch2 = cloneASTElement(el);
10525
+ getAndRemoveAttr(branch2, 'v-for', true);
10526
+ addRawAttr(branch2, ':type', typeBinding);
10527
+ processElement(branch2, options);
10528
+ addIfCondition(branch0, {
10529
+ exp: ifCondition,
10530
+ block: branch2
10531
+ });
10532
+
10533
+ if (hasElse) {
10534
+ branch0.else = true;
10535
+ } else if (elseIfCondition) {
10536
+ branch0.elseif = elseIfCondition;
10537
+ }
10538
+
10539
+ return branch0
10540
+ }
10541
+ }
10542
+ }
10543
+
10544
+ function cloneASTElement (el) {
10545
+ return createASTElement(el.tag, el.attrsList.slice(), el.parent)
10546
+ }
10547
+
10548
+ var model$1 = {
10549
+ preTransformNode: preTransformNode
10550
+ };
10551
+
10552
+ var modules$1 = [
10553
+ klass$1,
10554
+ style$1,
10555
+ model$1
10556
+ ];
10557
+
10558
+ /* */
10559
+
10560
+ function text (el, dir) {
10561
+ if (dir.value) {
10562
+ addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
10563
+ }
10564
+ }
10565
+
10566
+ /* */
10567
+
10568
+ function html (el, dir) {
10569
+ if (dir.value) {
10570
+ addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
10571
+ }
10572
+ }
10573
+
10574
+ var directives$1 = {
10575
+ model: model,
10576
+ text: text,
10577
+ html: html
10578
+ };
10579
+
10580
+ /* */
10581
+
10582
+ var baseOptions = {
10583
+ expectHTML: true,
10584
+ modules: modules$1,
10585
+ directives: directives$1,
10586
+ isPreTag: isPreTag,
10587
+ isUnaryTag: isUnaryTag,
10588
+ mustUseProp: mustUseProp,
10589
+ canBeLeftOpenTag: canBeLeftOpenTag,
10590
+ isReservedTag: isReservedTag,
10591
+ getTagNamespace: getTagNamespace,
10592
+ staticKeys: genStaticKeys(modules$1)
10593
+ };
10594
+
10595
+ /* */
10596
+
10597
+ var isStaticKey;
10598
+ var isPlatformReservedTag;
10599
+
10600
+ var genStaticKeysCached = cached(genStaticKeys$1);
10601
+
10602
+ /**
10603
+ * Goal of the optimizer: walk the generated template AST tree
10604
+ * and detect sub-trees that are purely static, i.e. parts of
10605
+ * the DOM that never needs to change.
10606
+ *
10607
+ * Once we detect these sub-trees, we can:
10608
+ *
10609
+ * 1. Hoist them into constants, so that we no longer need to
10610
+ * create fresh nodes for them on each re-render;
10611
+ * 2. Completely skip them in the patching process.
10612
+ */
10613
+ function optimize (root, options) {
10614
+ if (!root) { return }
10615
+ isStaticKey = genStaticKeysCached(options.staticKeys || '');
10616
+ isPlatformReservedTag = options.isReservedTag || no;
10617
+ // first pass: mark all non-static nodes.
10618
+ markStatic$1(root);
10619
+ // second pass: mark static roots.
10620
+ markStaticRoots(root, false);
10621
+ }
10622
+
10623
+ function genStaticKeys$1 (keys) {
10624
+ return makeMap(
10625
+ 'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
10626
+ (keys ? ',' + keys : '')
10627
+ )
10628
+ }
10629
+
10630
+ function markStatic$1 (node) {
10631
+ node.static = isStatic(node);
10632
+ if (node.type === 1) {
10633
+ // do not make component slot content static. this avoids
10634
+ // 1. components not able to mutate slot nodes
10635
+ // 2. static slot content fails for hot-reloading
10636
+ if (
10637
+ !isPlatformReservedTag(node.tag) &&
10638
+ node.tag !== 'slot' &&
10639
+ node.attrsMap['inline-template'] == null
10640
+ ) {
10641
+ return
10642
+ }
10643
+ for (var i = 0, l = node.children.length; i < l; i++) {
10644
+ var child = node.children[i];
10645
+ markStatic$1(child);
10646
+ if (!child.static) {
10647
+ node.static = false;
10648
+ }
10649
+ }
10650
+ if (node.ifConditions) {
10651
+ for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
10652
+ var block = node.ifConditions[i$1].block;
10653
+ markStatic$1(block);
10654
+ if (!block.static) {
10655
+ node.static = false;
10656
+ }
10657
+ }
10658
+ }
10659
+ }
10660
+ }
10661
+
10662
+ function markStaticRoots (node, isInFor) {
10663
+ if (node.type === 1) {
10664
+ if (node.static || node.once) {
10665
+ node.staticInFor = isInFor;
10666
+ }
10667
+ // For a node to qualify as a static root, it should have children that
10668
+ // are not just static text. Otherwise the cost of hoisting out will
10669
+ // outweigh the benefits and it's better off to just always render it fresh.
10670
+ if (node.static && node.children.length && !(
10671
+ node.children.length === 1 &&
10672
+ node.children[0].type === 3
10673
+ )) {
10674
+ node.staticRoot = true;
10675
+ return
10676
+ } else {
10677
+ node.staticRoot = false;
10678
+ }
10679
+ if (node.children) {
10680
+ for (var i = 0, l = node.children.length; i < l; i++) {
10681
+ markStaticRoots(node.children[i], isInFor || !!node.for);
10682
+ }
10683
+ }
10684
+ if (node.ifConditions) {
10685
+ for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
10686
+ markStaticRoots(node.ifConditions[i$1].block, isInFor);
10687
+ }
10688
+ }
10689
+ }
10690
+ }
10691
+
10692
+ function isStatic (node) {
10693
+ if (node.type === 2) { // expression
10694
+ return false
10695
+ }
10696
+ if (node.type === 3) { // text
10697
+ return true
10698
+ }
10699
+ return !!(node.pre || (
10700
+ !node.hasBindings && // no dynamic bindings
10701
+ !node.if && !node.for && // not v-if or v-for or v-else
10702
+ !isBuiltInTag(node.tag) && // not a built-in
10703
+ isPlatformReservedTag(node.tag) && // not a component
10704
+ !isDirectChildOfTemplateFor(node) &&
10705
+ Object.keys(node).every(isStaticKey)
10706
+ ))
10707
+ }
10708
+
10709
+ function isDirectChildOfTemplateFor (node) {
10710
+ while (node.parent) {
10711
+ node = node.parent;
10712
+ if (node.tag !== 'template') {
10713
+ return false
10714
+ }
10715
+ if (node.for) {
10716
+ return true
10717
+ }
10718
+ }
10719
+ return false
10720
+ }
10721
+
10722
+ /* */
10723
+
10724
+ var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*(?:[\w$]+)?\s*\(/;
10725
+ var fnInvokeRE = /\([^)]*?\);*$/;
10726
+ var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
10727
+
10728
+ // KeyboardEvent.keyCode aliases
10729
+ var keyCodes = {
10730
+ esc: 27,
10731
+ tab: 9,
10732
+ enter: 13,
10733
+ space: 32,
10734
+ up: 38,
10735
+ left: 37,
10736
+ right: 39,
10737
+ down: 40,
10738
+ 'delete': [8, 46]
10739
+ };
10740
+
10741
+ // KeyboardEvent.key aliases
10742
+ var keyNames = {
10743
+ // #7880: IE11 and Edge use `Esc` for Escape key name.
10744
+ esc: ['Esc', 'Escape'],
10745
+ tab: 'Tab',
10746
+ enter: 'Enter',
10747
+ // #9112: IE11 uses `Spacebar` for Space key name.
10748
+ space: [' ', 'Spacebar'],
10749
+ // #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
10750
+ up: ['Up', 'ArrowUp'],
10751
+ left: ['Left', 'ArrowLeft'],
10752
+ right: ['Right', 'ArrowRight'],
10753
+ down: ['Down', 'ArrowDown'],
10754
+ // #9112: IE11 uses `Del` for Delete key name.
10755
+ 'delete': ['Backspace', 'Delete', 'Del']
10756
+ };
10757
+
10758
+ // #4868: modifiers that prevent the execution of the listener
10759
+ // need to explicitly return null so that we can determine whether to remove
10760
+ // the listener for .once
10761
+ var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };
10762
+
10763
+ var modifierCode = {
10764
+ stop: '$event.stopPropagation();',
10765
+ prevent: '$event.preventDefault();',
10766
+ self: genGuard("$event.target !== $event.currentTarget"),
10767
+ ctrl: genGuard("!$event.ctrlKey"),
10768
+ shift: genGuard("!$event.shiftKey"),
10769
+ alt: genGuard("!$event.altKey"),
10770
+ meta: genGuard("!$event.metaKey"),
10771
+ left: genGuard("'button' in $event && $event.button !== 0"),
10772
+ middle: genGuard("'button' in $event && $event.button !== 1"),
10773
+ right: genGuard("'button' in $event && $event.button !== 2")
10774
+ };
10775
+
10776
+ function genHandlers (
10777
+ events,
10778
+ isNative
10779
+ ) {
10780
+ var prefix = isNative ? 'nativeOn:' : 'on:';
10781
+ var staticHandlers = "";
10782
+ var dynamicHandlers = "";
10783
+ for (var name in events) {
10784
+ var handlerCode = genHandler(events[name]);
10785
+ if (events[name] && events[name].dynamic) {
10786
+ dynamicHandlers += name + "," + handlerCode + ",";
10787
+ } else {
10788
+ staticHandlers += "\"" + name + "\":" + handlerCode + ",";
10789
+ }
10790
+ }
10791
+ staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
10792
+ if (dynamicHandlers) {
10793
+ return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
10794
+ } else {
10795
+ return prefix + staticHandlers
10796
+ }
10797
+ }
10798
+
10799
+ function genHandler (handler) {
10800
+ if (!handler) {
10801
+ return 'function(){}'
10802
+ }
10803
+
10804
+ if (Array.isArray(handler)) {
10805
+ return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
10806
+ }
10807
+
10808
+ var isMethodPath = simplePathRE.test(handler.value);
10809
+ var isFunctionExpression = fnExpRE.test(handler.value);
10810
+ var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
10811
+
10812
+ if (!handler.modifiers) {
10813
+ if (isMethodPath || isFunctionExpression) {
10814
+ return handler.value
10815
+ }
10816
+ return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
10817
+ } else {
10818
+ var code = '';
10819
+ var genModifierCode = '';
10820
+ var keys = [];
10821
+ for (var key in handler.modifiers) {
10822
+ if (modifierCode[key]) {
10823
+ genModifierCode += modifierCode[key];
10824
+ // left/right
10825
+ if (keyCodes[key]) {
10826
+ keys.push(key);
10827
+ }
10828
+ } else if (key === 'exact') {
10829
+ var modifiers = (handler.modifiers);
10830
+ genModifierCode += genGuard(
10831
+ ['ctrl', 'shift', 'alt', 'meta']
10832
+ .filter(function (keyModifier) { return !modifiers[keyModifier]; })
10833
+ .map(function (keyModifier) { return ("$event." + keyModifier + "Key"); })
10834
+ .join('||')
10835
+ );
10836
+ } else {
10837
+ keys.push(key);
10838
+ }
10839
+ }
10840
+ if (keys.length) {
10841
+ code += genKeyFilter(keys);
10842
+ }
10843
+ // Make sure modifiers like prevent and stop get executed after key filtering
10844
+ if (genModifierCode) {
10845
+ code += genModifierCode;
10846
+ }
10847
+ var handlerCode = isMethodPath
10848
+ ? ("return " + (handler.value) + "($event)")
10849
+ : isFunctionExpression
10850
+ ? ("return (" + (handler.value) + ")($event)")
10851
+ : isFunctionInvocation
10852
+ ? ("return " + (handler.value))
10853
+ : handler.value;
10854
+ return ("function($event){" + code + handlerCode + "}")
10855
+ }
10856
+ }
10857
+
10858
+ function genKeyFilter (keys) {
10859
+ return (
10860
+ // make sure the key filters only apply to KeyboardEvents
10861
+ // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
10862
+ // key events that do not have keyCode property...
10863
+ "if(!$event.type.indexOf('key')&&" +
10864
+ (keys.map(genFilterCode).join('&&')) + ")return null;"
10865
+ )
10866
+ }
10867
+
10868
+ function genFilterCode (key) {
10869
+ var keyVal = parseInt(key, 10);
10870
+ if (keyVal) {
10871
+ return ("$event.keyCode!==" + keyVal)
10872
+ }
10873
+ var keyCode = keyCodes[key];
10874
+ var keyName = keyNames[key];
10875
+ return (
10876
+ "_k($event.keyCode," +
10877
+ (JSON.stringify(key)) + "," +
10878
+ (JSON.stringify(keyCode)) + "," +
10879
+ "$event.key," +
10880
+ "" + (JSON.stringify(keyName)) +
10881
+ ")"
10882
+ )
10883
+ }
10884
+
10885
+ /* */
10886
+
10887
+ function on (el, dir) {
10888
+ if (dir.modifiers) {
10889
+ warn("v-on without argument does not support modifiers.");
10890
+ }
10891
+ el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
10892
+ }
10893
+
10894
+ /* */
10895
+
10896
+ function bind$1 (el, dir) {
10897
+ el.wrapData = function (code) {
10898
+ return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + "," + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + ")")
10899
+ };
10900
+ }
10901
+
10902
+ /* */
10903
+
10904
+ var baseDirectives = {
10905
+ on: on,
10906
+ bind: bind$1,
10907
+ cloak: noop
10908
+ };
10909
+
10910
+ /* */
10911
+
10912
+
10913
+
10914
+
10915
+
10916
+ var CodegenState = function CodegenState (options) {
10917
+ this.options = options;
10918
+ this.warn = options.warn || baseWarn;
10919
+ this.transforms = pluckModuleFunction(options.modules, 'transformCode');
10920
+ this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
10921
+ this.directives = extend(extend({}, baseDirectives), options.directives);
10922
+ var isReservedTag = options.isReservedTag || no;
10923
+ this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
10924
+ this.onceId = 0;
10925
+ this.staticRenderFns = [];
10926
+ this.pre = false;
10927
+ };
10928
+
10929
+
10930
+
10931
+ function generate (
10932
+ ast,
10933
+ options
10934
+ ) {
10935
+ var state = new CodegenState(options);
10936
+ var code = ast ? genElement(ast, state) : '_c("div")';
10937
+ return {
10938
+ render: ("with(this){return " + code + "}"),
10939
+ staticRenderFns: state.staticRenderFns
10940
+ }
10941
+ }
10942
+
10943
+ function genElement (el, state) {
10944
+ if (el.parent) {
10945
+ el.pre = el.pre || el.parent.pre;
10946
+ }
10947
+
10948
+ if (el.staticRoot && !el.staticProcessed) {
10949
+ return genStatic(el, state)
10950
+ } else if (el.once && !el.onceProcessed) {
10951
+ return genOnce(el, state)
10952
+ } else if (el.for && !el.forProcessed) {
10953
+ return genFor(el, state)
10954
+ } else if (el.if && !el.ifProcessed) {
10955
+ return genIf(el, state)
10956
+ } else if (el.tag === 'template' && !el.slotTarget && !state.pre) {
10957
+ return genChildren(el, state) || 'void 0'
10958
+ } else if (el.tag === 'slot') {
10959
+ return genSlot(el, state)
10960
+ } else {
10961
+ // component or element
10962
+ var code;
10963
+ if (el.component) {
10964
+ code = genComponent(el.component, el, state);
10965
+ } else {
10966
+ var data;
10967
+ if (!el.plain || (el.pre && state.maybeComponent(el))) {
10968
+ data = genData$2(el, state);
10969
+ }
10970
+
10971
+ var children = el.inlineTemplate ? null : genChildren(el, state, true);
10972
+ code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
10973
+ }
10974
+ // module transforms
10975
+ for (var i = 0; i < state.transforms.length; i++) {
10976
+ code = state.transforms[i](el, code);
10977
+ }
10978
+ return code
10979
+ }
10980
+ }
10981
+
10982
+ // hoist static sub-trees out
10983
+ function genStatic (el, state) {
10984
+ el.staticProcessed = true;
10985
+ // Some elements (templates) need to behave differently inside of a v-pre
10986
+ // node. All pre nodes are static roots, so we can use this as a location to
10987
+ // wrap a state change and reset it upon exiting the pre node.
10988
+ var originalPreState = state.pre;
10989
+ if (el.pre) {
10990
+ state.pre = el.pre;
10991
+ }
10992
+ state.staticRenderFns.push(("with(this){return " + (genElement(el, state)) + "}"));
10993
+ state.pre = originalPreState;
10994
+ return ("_m(" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
10995
+ }
10996
+
10997
+ // v-once
10998
+ function genOnce (el, state) {
10999
+ el.onceProcessed = true;
11000
+ if (el.if && !el.ifProcessed) {
11001
+ return genIf(el, state)
11002
+ } else if (el.staticInFor) {
11003
+ var key = '';
11004
+ var parent = el.parent;
11005
+ while (parent) {
11006
+ if (parent.for) {
11007
+ key = parent.key;
11008
+ break
11009
+ }
11010
+ parent = parent.parent;
11011
+ }
11012
+ if (!key) {
11013
+ state.warn(
11014
+ "v-once can only be used inside v-for that is keyed. ",
11015
+ el.rawAttrsMap['v-once']
11016
+ );
11017
+ return genElement(el, state)
11018
+ }
11019
+ return ("_o(" + (genElement(el, state)) + "," + (state.onceId++) + "," + key + ")")
11020
+ } else {
11021
+ return genStatic(el, state)
11022
+ }
11023
+ }
11024
+
11025
+ function genIf (
11026
+ el,
11027
+ state,
11028
+ altGen,
11029
+ altEmpty
11030
+ ) {
11031
+ el.ifProcessed = true; // avoid recursion
11032
+ return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)
11033
+ }
11034
+
11035
+ function genIfConditions (
11036
+ conditions,
11037
+ state,
11038
+ altGen,
11039
+ altEmpty
11040
+ ) {
11041
+ if (!conditions.length) {
11042
+ return altEmpty || '_e()'
11043
+ }
11044
+
11045
+ var condition = conditions.shift();
11046
+ if (condition.exp) {
11047
+ return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions, state, altGen, altEmpty)))
11048
+ } else {
11049
+ return ("" + (genTernaryExp(condition.block)))
11050
+ }
11051
+
11052
+ // v-if with v-once should generate code like (a)?_m(0):_m(1)
11053
+ function genTernaryExp (el) {
11054
+ return altGen
11055
+ ? altGen(el, state)
11056
+ : el.once
11057
+ ? genOnce(el, state)
11058
+ : genElement(el, state)
11059
+ }
11060
+ }
11061
+
11062
+ function genFor (
11063
+ el,
11064
+ state,
11065
+ altGen,
11066
+ altHelper
11067
+ ) {
11068
+ var exp = el.for;
11069
+ var alias = el.alias;
11070
+ var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
11071
+ var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
11072
+
11073
+ if (state.maybeComponent(el) &&
11074
+ el.tag !== 'slot' &&
11075
+ el.tag !== 'template' &&
11076
+ !el.key
11077
+ ) {
11078
+ state.warn(
11079
+ "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
11080
+ "v-for should have explicit keys. " +
11081
+ "See https://vuejs.org/guide/list.html#key for more info.",
11082
+ el.rawAttrsMap['v-for'],
11083
+ true /* tip */
11084
+ );
11085
+ }
11086
+
11087
+ el.forProcessed = true; // avoid recursion
11088
+ return (altHelper || '_l') + "((" + exp + ")," +
11089
+ "function(" + alias + iterator1 + iterator2 + "){" +
11090
+ "return " + ((altGen || genElement)(el, state)) +
11091
+ '})'
11092
+ }
11093
+
11094
+ function genData$2 (el, state) {
11095
+ var data = '{';
11096
+
11097
+ // directives first.
11098
+ // directives may mutate the el's other properties before they are generated.
11099
+ var dirs = genDirectives(el, state);
11100
+ if (dirs) { data += dirs + ','; }
11101
+
11102
+ // key
11103
+ if (el.key) {
11104
+ data += "key:" + (el.key) + ",";
11105
+ }
11106
+ // ref
11107
+ if (el.ref) {
11108
+ data += "ref:" + (el.ref) + ",";
11109
+ }
11110
+ if (el.refInFor) {
11111
+ data += "refInFor:true,";
11112
+ }
11113
+ // pre
11114
+ if (el.pre) {
11115
+ data += "pre:true,";
11116
+ }
11117
+ // record original tag name for components using "is" attribute
11118
+ if (el.component) {
11119
+ data += "tag:\"" + (el.tag) + "\",";
11120
+ }
11121
+ // module data generation functions
11122
+ for (var i = 0; i < state.dataGenFns.length; i++) {
11123
+ data += state.dataGenFns[i](el);
11124
+ }
11125
+ // attributes
11126
+ if (el.attrs) {
11127
+ data += "attrs:" + (genProps(el.attrs)) + ",";
11128
+ }
11129
+ // DOM props
11130
+ if (el.props) {
11131
+ data += "domProps:" + (genProps(el.props)) + ",";
11132
+ }
11133
+ // event handlers
11134
+ if (el.events) {
11135
+ data += (genHandlers(el.events, false)) + ",";
11136
+ }
11137
+ if (el.nativeEvents) {
11138
+ data += (genHandlers(el.nativeEvents, true)) + ",";
11139
+ }
11140
+ // slot target
11141
+ // only for non-scoped slots
11142
+ if (el.slotTarget && !el.slotScope) {
11143
+ data += "slot:" + (el.slotTarget) + ",";
11144
+ }
11145
+ // scoped slots
11146
+ if (el.scopedSlots) {
11147
+ data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
11148
+ }
11149
+ // component v-model
11150
+ if (el.model) {
11151
+ data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
11152
+ }
11153
+ // inline-template
11154
+ if (el.inlineTemplate) {
11155
+ var inlineTemplate = genInlineTemplate(el, state);
11156
+ if (inlineTemplate) {
11157
+ data += inlineTemplate + ",";
11158
+ }
11159
+ }
11160
+ data = data.replace(/,$/, '') + '}';
11161
+ // v-bind dynamic argument wrap
11162
+ // v-bind with dynamic arguments must be applied using the same v-bind object
11163
+ // merge helper so that class/style/mustUseProp attrs are handled correctly.
11164
+ if (el.dynamicAttrs) {
11165
+ data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
11166
+ }
11167
+ // v-bind data wrap
11168
+ if (el.wrapData) {
11169
+ data = el.wrapData(data);
11170
+ }
11171
+ // v-on data wrap
11172
+ if (el.wrapListeners) {
11173
+ data = el.wrapListeners(data);
11174
+ }
11175
+ return data
11176
+ }
11177
+
11178
+ function genDirectives (el, state) {
11179
+ var dirs = el.directives;
11180
+ if (!dirs) { return }
11181
+ var res = 'directives:[';
11182
+ var hasRuntime = false;
11183
+ var i, l, dir, needRuntime;
11184
+ for (i = 0, l = dirs.length; i < l; i++) {
11185
+ dir = dirs[i];
11186
+ needRuntime = true;
11187
+ var gen = state.directives[dir.name];
11188
+ if (gen) {
11189
+ // compile-time directive that manipulates AST.
11190
+ // returns true if it also needs a runtime counterpart.
11191
+ needRuntime = !!gen(el, dir, state.warn);
11192
+ }
11193
+ if (needRuntime) {
11194
+ hasRuntime = true;
11195
+ res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
11196
+ }
11197
+ }
11198
+ if (hasRuntime) {
11199
+ return res.slice(0, -1) + ']'
11200
+ }
11201
+ }
11202
+
11203
+ function genInlineTemplate (el, state) {
11204
+ var ast = el.children[0];
11205
+ if (el.children.length !== 1 || ast.type !== 1) {
11206
+ state.warn(
11207
+ 'Inline-template components must have exactly one child element.',
11208
+ { start: el.start }
11209
+ );
11210
+ }
11211
+ if (ast && ast.type === 1) {
11212
+ var inlineRenderFns = generate(ast, state.options);
11213
+ return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
11214
+ }
11215
+ }
11216
+
11217
+ function genScopedSlots (
11218
+ el,
11219
+ slots,
11220
+ state
11221
+ ) {
11222
+ // by default scoped slots are considered "stable", this allows child
11223
+ // components with only scoped slots to skip forced updates from parent.
11224
+ // but in some cases we have to bail-out of this optimization
11225
+ // for example if the slot contains dynamic names, has v-if or v-for on them...
11226
+ var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
11227
+ var slot = slots[key];
11228
+ return (
11229
+ slot.slotTargetDynamic ||
11230
+ slot.if ||
11231
+ slot.for ||
11232
+ containsSlotChild(slot) // is passing down slot from parent which may be dynamic
11233
+ )
11234
+ });
11235
+
11236
+ // #9534: if a component with scoped slots is inside a conditional branch,
11237
+ // it's possible for the same component to be reused but with different
11238
+ // compiled slot content. To avoid that, we generate a unique key based on
11239
+ // the generated code of all the slot contents.
11240
+ var needsKey = !!el.if;
11241
+
11242
+ // OR when it is inside another scoped slot or v-for (the reactivity may be
11243
+ // disconnected due to the intermediate scope variable)
11244
+ // #9438, #9506
11245
+ // TODO: this can be further optimized by properly analyzing in-scope bindings
11246
+ // and skip force updating ones that do not actually use scope variables.
11247
+ if (!needsForceUpdate) {
11248
+ var parent = el.parent;
11249
+ while (parent) {
11250
+ if (
11251
+ (parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
11252
+ parent.for
11253
+ ) {
11254
+ needsForceUpdate = true;
11255
+ break
11256
+ }
11257
+ if (parent.if) {
11258
+ needsKey = true;
11259
+ }
11260
+ parent = parent.parent;
11261
+ }
11262
+ }
11263
+
11264
+ var generatedSlots = Object.keys(slots)
11265
+ .map(function (key) { return genScopedSlot(slots[key], state); })
11266
+ .join(',');
11267
+
11268
+ return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
11269
+ }
11270
+
11271
+ function hash(str) {
11272
+ var hash = 5381;
11273
+ var i = str.length;
11274
+ while(i) {
11275
+ hash = (hash * 33) ^ str.charCodeAt(--i);
11276
+ }
11277
+ return hash >>> 0
11278
+ }
11279
+
11280
+ function containsSlotChild (el) {
11281
+ if (el.type === 1) {
11282
+ if (el.tag === 'slot') {
11283
+ return true
11284
+ }
11285
+ return el.children.some(containsSlotChild)
11286
+ }
11287
+ return false
11288
+ }
11289
+
11290
+ function genScopedSlot (
11291
+ el,
11292
+ state
11293
+ ) {
11294
+ var isLegacySyntax = el.attrsMap['slot-scope'];
11295
+ if (el.if && !el.ifProcessed && !isLegacySyntax) {
11296
+ return genIf(el, state, genScopedSlot, "null")
11297
+ }
11298
+ if (el.for && !el.forProcessed) {
11299
+ return genFor(el, state, genScopedSlot)
11300
+ }
11301
+ var slotScope = el.slotScope === emptySlotScopeToken
11302
+ ? ""
11303
+ : String(el.slotScope);
11304
+ var fn = "function(" + slotScope + "){" +
11305
+ "return " + (el.tag === 'template'
11306
+ ? el.if && isLegacySyntax
11307
+ ? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
11308
+ : genChildren(el, state) || 'undefined'
11309
+ : genElement(el, state)) + "}";
11310
+ // reverse proxy v-slot without scope on this.$slots
11311
+ var reverseProxy = slotScope ? "" : ",proxy:true";
11312
+ return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
11313
+ }
11314
+
11315
+ function genChildren (
11316
+ el,
11317
+ state,
11318
+ checkSkip,
11319
+ altGenElement,
11320
+ altGenNode
11321
+ ) {
11322
+ var children = el.children;
11323
+ if (children.length) {
11324
+ var el$1 = children[0];
11325
+ // optimize single v-for
11326
+ if (children.length === 1 &&
11327
+ el$1.for &&
11328
+ el$1.tag !== 'template' &&
11329
+ el$1.tag !== 'slot'
11330
+ ) {
11331
+ var normalizationType = checkSkip
11332
+ ? state.maybeComponent(el$1) ? ",1" : ",0"
11333
+ : "";
11334
+ return ("" + ((altGenElement || genElement)(el$1, state)) + normalizationType)
11335
+ }
11336
+ var normalizationType$1 = checkSkip
11337
+ ? getNormalizationType(children, state.maybeComponent)
11338
+ : 0;
11339
+ var gen = altGenNode || genNode;
11340
+ return ("[" + (children.map(function (c) { return gen(c, state); }).join(',')) + "]" + (normalizationType$1 ? ("," + normalizationType$1) : ''))
11341
+ }
11342
+ }
11343
+
11344
+ // determine the normalization needed for the children array.
11345
+ // 0: no normalization needed
11346
+ // 1: simple normalization needed (possible 1-level deep nested array)
11347
+ // 2: full normalization needed
11348
+ function getNormalizationType (
11349
+ children,
11350
+ maybeComponent
11351
+ ) {
11352
+ var res = 0;
11353
+ for (var i = 0; i < children.length; i++) {
11354
+ var el = children[i];
11355
+ if (el.type !== 1) {
11356
+ continue
11357
+ }
11358
+ if (needsNormalization(el) ||
11359
+ (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
11360
+ res = 2;
11361
+ break
11362
+ }
11363
+ if (maybeComponent(el) ||
11364
+ (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
11365
+ res = 1;
11366
+ }
11367
+ }
11368
+ return res
11369
+ }
11370
+
11371
+ function needsNormalization (el) {
11372
+ return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
11373
+ }
11374
+
11375
+ function genNode (node, state) {
11376
+ if (node.type === 1) {
11377
+ return genElement(node, state)
11378
+ } else if (node.type === 3 && node.isComment) {
11379
+ return genComment(node)
11380
+ } else {
11381
+ return genText(node)
11382
+ }
11383
+ }
11384
+
11385
+ function genText (text) {
11386
+ return ("_v(" + (text.type === 2
11387
+ ? text.expression // no need for () because already wrapped in _s()
11388
+ : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
11389
+ }
11390
+
11391
+ function genComment (comment) {
11392
+ return ("_e(" + (JSON.stringify(comment.text)) + ")")
11393
+ }
11394
+
11395
+ function genSlot (el, state) {
11396
+ var slotName = el.slotName || '"default"';
11397
+ var children = genChildren(el, state);
11398
+ var res = "_t(" + slotName + (children ? ("," + children) : '');
11399
+ var attrs = el.attrs || el.dynamicAttrs
11400
+ ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
11401
+ // slot props are camelized
11402
+ name: camelize(attr.name),
11403
+ value: attr.value,
11404
+ dynamic: attr.dynamic
11405
+ }); }))
11406
+ : null;
11407
+ var bind$$1 = el.attrsMap['v-bind'];
11408
+ if ((attrs || bind$$1) && !children) {
11409
+ res += ",null";
11410
+ }
11411
+ if (attrs) {
11412
+ res += "," + attrs;
11413
+ }
11414
+ if (bind$$1) {
11415
+ res += (attrs ? '' : ',null') + "," + bind$$1;
11416
+ }
11417
+ return res + ')'
11418
+ }
11419
+
11420
+ // componentName is el.component, take it as argument to shun flow's pessimistic refinement
11421
+ function genComponent (
11422
+ componentName,
11423
+ el,
11424
+ state
11425
+ ) {
11426
+ var children = el.inlineTemplate ? null : genChildren(el, state, true);
11427
+ return ("_c(" + componentName + "," + (genData$2(el, state)) + (children ? ("," + children) : '') + ")")
11428
+ }
11429
+
11430
+ function genProps (props) {
11431
+ var staticProps = "";
11432
+ var dynamicProps = "";
11433
+ for (var i = 0; i < props.length; i++) {
11434
+ var prop = props[i];
11435
+ var value = transformSpecialNewlines(prop.value);
11436
+ if (prop.dynamic) {
11437
+ dynamicProps += (prop.name) + "," + value + ",";
11438
+ } else {
11439
+ staticProps += "\"" + (prop.name) + "\":" + value + ",";
11440
+ }
11441
+ }
11442
+ staticProps = "{" + (staticProps.slice(0, -1)) + "}";
11443
+ if (dynamicProps) {
11444
+ return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
11445
+ } else {
11446
+ return staticProps
11447
+ }
11448
+ }
11449
+
11450
+ // #3895, #4268
11451
+ function transformSpecialNewlines (text) {
11452
+ return text
11453
+ .replace(/\u2028/g, '\\u2028')
11454
+ .replace(/\u2029/g, '\\u2029')
11455
+ }
11456
+
11457
+ /* */
11458
+
11459
+
11460
+
11461
+ // these keywords should not appear inside expressions, but operators like
11462
+ // typeof, instanceof and in are allowed
11463
+ var prohibitedKeywordRE = new RegExp('\\b' + (
11464
+ 'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
11465
+ 'super,throw,while,yield,delete,export,import,return,switch,default,' +
11466
+ 'extends,finally,continue,debugger,function,arguments'
11467
+ ).split(',').join('\\b|\\b') + '\\b');
11468
+
11469
+ // these unary operators should not be used as property/method names
11470
+ var unaryOperatorsRE = new RegExp('\\b' + (
11471
+ 'delete,typeof,void'
11472
+ ).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');
11473
+
11474
+ // strip strings in expressions
11475
+ var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;
11476
+
11477
+ // detect problematic expressions in a template
11478
+ function detectErrors (ast, warn) {
11479
+ if (ast) {
11480
+ checkNode(ast, warn);
11481
+ }
11482
+ }
11483
+
11484
+ function checkNode (node, warn) {
11485
+ if (node.type === 1) {
11486
+ for (var name in node.attrsMap) {
11487
+ if (dirRE.test(name)) {
11488
+ var value = node.attrsMap[name];
11489
+ if (value) {
11490
+ var range = node.rawAttrsMap[name];
11491
+ if (name === 'v-for') {
11492
+ checkFor(node, ("v-for=\"" + value + "\""), warn, range);
11493
+ } else if (onRE.test(name)) {
11494
+ checkEvent(value, (name + "=\"" + value + "\""), warn, range);
11495
+ } else {
11496
+ checkExpression(value, (name + "=\"" + value + "\""), warn, range);
11497
+ }
11498
+ }
11499
+ }
11500
+ }
11501
+ if (node.children) {
11502
+ for (var i = 0; i < node.children.length; i++) {
11503
+ checkNode(node.children[i], warn);
11504
+ }
11505
+ }
11506
+ } else if (node.type === 2) {
11507
+ checkExpression(node.expression, node.text, warn, node);
11508
+ }
11509
+ }
11510
+
11511
+ function checkEvent (exp, text, warn, range) {
11512
+ var stipped = exp.replace(stripStringRE, '');
11513
+ var keywordMatch = stipped.match(unaryOperatorsRE);
11514
+ if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
11515
+ warn(
11516
+ "avoid using JavaScript unary operator as property name: " +
11517
+ "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
11518
+ range
11519
+ );
11520
+ }
11521
+ checkExpression(exp, text, warn, range);
11522
+ }
11523
+
11524
+ function checkFor (node, text, warn, range) {
11525
+ checkExpression(node.for || '', text, warn, range);
11526
+ checkIdentifier(node.alias, 'v-for alias', text, warn, range);
11527
+ checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
11528
+ checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
11529
+ }
11530
+
11531
+ function checkIdentifier (
11532
+ ident,
11533
+ type,
11534
+ text,
11535
+ warn,
11536
+ range
11537
+ ) {
11538
+ if (typeof ident === 'string') {
11539
+ try {
11540
+ new Function(("var " + ident + "=_"));
11541
+ } catch (e) {
11542
+ warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
11543
+ }
11544
+ }
11545
+ }
11546
+
11547
+ function checkExpression (exp, text, warn, range) {
11548
+ try {
11549
+ new Function(("return " + exp));
11550
+ } catch (e) {
11551
+ var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
11552
+ if (keywordMatch) {
11553
+ warn(
11554
+ "avoid using JavaScript keyword as property name: " +
11555
+ "\"" + (keywordMatch[0]) + "\"\n Raw expression: " + (text.trim()),
11556
+ range
11557
+ );
11558
+ } else {
11559
+ warn(
11560
+ "invalid expression: " + (e.message) + " in\n\n" +
11561
+ " " + exp + "\n\n" +
11562
+ " Raw expression: " + (text.trim()) + "\n",
11563
+ range
11564
+ );
11565
+ }
11566
+ }
11567
+ }
11568
+
11569
+ /* */
11570
+
11571
+ var range = 2;
11572
+
11573
+ function generateCodeFrame (
11574
+ source,
11575
+ start,
11576
+ end
11577
+ ) {
11578
+ if ( start === void 0 ) start = 0;
11579
+ if ( end === void 0 ) end = source.length;
11580
+
11581
+ var lines = source.split(/\r?\n/);
11582
+ var count = 0;
11583
+ var res = [];
11584
+ for (var i = 0; i < lines.length; i++) {
11585
+ count += lines[i].length + 1;
11586
+ if (count >= start) {
11587
+ for (var j = i - range; j <= i + range || end > count; j++) {
11588
+ if (j < 0 || j >= lines.length) { continue }
11589
+ res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "| " + (lines[j])));
11590
+ var lineLength = lines[j].length;
11591
+ if (j === i) {
11592
+ // push underline
11593
+ var pad = start - (count - lineLength) + 1;
11594
+ var length = end > count ? lineLength - pad : end - start;
11595
+ res.push(" | " + repeat$1(" ", pad) + repeat$1("^", length));
11596
+ } else if (j > i) {
11597
+ if (end > count) {
11598
+ var length$1 = Math.min(end - count, lineLength);
11599
+ res.push(" | " + repeat$1("^", length$1));
11600
+ }
11601
+ count += lineLength + 1;
11602
+ }
11603
+ }
11604
+ break
11605
+ }
11606
+ }
11607
+ return res.join('\n')
11608
+ }
11609
+
11610
+ function repeat$1 (str, n) {
11611
+ var result = '';
11612
+ if (n > 0) {
11613
+ while (true) { // eslint-disable-line
11614
+ if (n & 1) { result += str; }
11615
+ n >>>= 1;
11616
+ if (n <= 0) { break }
11617
+ str += str;
11618
+ }
11619
+ }
11620
+ return result
11621
+ }
11622
+
11623
+ /* */
11624
+
11625
+
11626
+
11627
+ function createFunction (code, errors) {
11628
+ try {
11629
+ return new Function(code)
11630
+ } catch (err) {
11631
+ errors.push({ err: err, code: code });
11632
+ return noop
11633
+ }
11634
+ }
11635
+
11636
+ function createCompileToFunctionFn (compile) {
11637
+ var cache = Object.create(null);
11638
+
11639
+ return function compileToFunctions (
11640
+ template,
11641
+ options,
11642
+ vm
11643
+ ) {
11644
+ options = extend({}, options);
11645
+ var warn$$1 = options.warn || warn;
11646
+ delete options.warn;
11647
+
11648
+ /* istanbul ignore if */
11649
+ {
11650
+ // detect possible CSP restriction
11651
+ try {
11652
+ new Function('return 1');
11653
+ } catch (e) {
11654
+ if (e.toString().match(/unsafe-eval|CSP/)) {
11655
+ warn$$1(
11656
+ 'It seems you are using the standalone build of Vue.js in an ' +
11657
+ 'environment with Content Security Policy that prohibits unsafe-eval. ' +
11658
+ 'The template compiler cannot work in this environment. Consider ' +
11659
+ 'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
11660
+ 'templates into render functions.'
11661
+ );
11662
+ }
11663
+ }
11664
+ }
11665
+
11666
+ // check cache
11667
+ var key = options.delimiters
11668
+ ? String(options.delimiters) + template
11669
+ : template;
11670
+ if (cache[key]) {
11671
+ return cache[key]
11672
+ }
11673
+
11674
+ // compile
11675
+ var compiled = compile(template, options);
11676
+
11677
+ // check compilation errors/tips
11678
+ {
11679
+ if (compiled.errors && compiled.errors.length) {
11680
+ if (options.outputSourceRange) {
11681
+ compiled.errors.forEach(function (e) {
11682
+ warn$$1(
11683
+ "Error compiling template:\n\n" + (e.msg) + "\n\n" +
11684
+ generateCodeFrame(template, e.start, e.end),
11685
+ vm
11686
+ );
11687
+ });
11688
+ } else {
11689
+ warn$$1(
11690
+ "Error compiling template:\n\n" + template + "\n\n" +
11691
+ compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
11692
+ vm
11693
+ );
11694
+ }
11695
+ }
11696
+ if (compiled.tips && compiled.tips.length) {
11697
+ if (options.outputSourceRange) {
11698
+ compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
11699
+ } else {
11700
+ compiled.tips.forEach(function (msg) { return tip(msg, vm); });
11701
+ }
11702
+ }
11703
+ }
11704
+
11705
+ // turn code into functions
11706
+ var res = {};
11707
+ var fnGenErrors = [];
11708
+ res.render = createFunction(compiled.render, fnGenErrors);
11709
+ res.staticRenderFns = compiled.staticRenderFns.map(function (code) {
11710
+ return createFunction(code, fnGenErrors)
11711
+ });
11712
+
11713
+ // check function generation errors.
11714
+ // this should only happen if there is a bug in the compiler itself.
11715
+ // mostly for codegen development use
11716
+ /* istanbul ignore if */
11717
+ {
11718
+ if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
11719
+ warn$$1(
11720
+ "Failed to generate render function:\n\n" +
11721
+ fnGenErrors.map(function (ref) {
11722
+ var err = ref.err;
11723
+ var code = ref.code;
11724
+
11725
+ return ((err.toString()) + " in\n\n" + code + "\n");
11726
+ }).join('\n'),
11727
+ vm
11728
+ );
11729
+ }
11730
+ }
11731
+
11732
+ return (cache[key] = res)
11733
+ }
11734
+ }
11735
+
11736
+ /* */
11737
+
11738
+ function createCompilerCreator (baseCompile) {
11739
+ return function createCompiler (baseOptions) {
11740
+ function compile (
11741
+ template,
11742
+ options
11743
+ ) {
11744
+ var finalOptions = Object.create(baseOptions);
11745
+ var errors = [];
11746
+ var tips = [];
11747
+
11748
+ var warn = function (msg, range, tip) {
11749
+ (tip ? tips : errors).push(msg);
11750
+ };
11751
+
11752
+ if (options) {
11753
+ if (options.outputSourceRange) {
11754
+ // $flow-disable-line
11755
+ var leadingSpaceLength = template.match(/^\s*/)[0].length;
11756
+
11757
+ warn = function (msg, range, tip) {
11758
+ var data = { msg: msg };
11759
+ if (range) {
11760
+ if (range.start != null) {
11761
+ data.start = range.start + leadingSpaceLength;
11762
+ }
11763
+ if (range.end != null) {
11764
+ data.end = range.end + leadingSpaceLength;
11765
+ }
11766
+ }
11767
+ (tip ? tips : errors).push(data);
11768
+ };
11769
+ }
11770
+ // merge custom modules
11771
+ if (options.modules) {
11772
+ finalOptions.modules =
11773
+ (baseOptions.modules || []).concat(options.modules);
11774
+ }
11775
+ // merge custom directives
11776
+ if (options.directives) {
11777
+ finalOptions.directives = extend(
11778
+ Object.create(baseOptions.directives || null),
11779
+ options.directives
11780
+ );
11781
+ }
11782
+ // copy other options
11783
+ for (var key in options) {
11784
+ if (key !== 'modules' && key !== 'directives') {
11785
+ finalOptions[key] = options[key];
11786
+ }
11787
+ }
11788
+ }
11789
+
11790
+ finalOptions.warn = warn;
11791
+
11792
+ var compiled = baseCompile(template.trim(), finalOptions);
11793
+ {
11794
+ detectErrors(compiled.ast, warn);
11795
+ }
11796
+ compiled.errors = errors;
11797
+ compiled.tips = tips;
11798
+ return compiled
11799
+ }
11800
+
11801
+ return {
11802
+ compile: compile,
11803
+ compileToFunctions: createCompileToFunctionFn(compile)
11804
+ }
11805
+ }
11806
+ }
11807
+
11808
+ /* */
11809
+
11810
+ // `createCompilerCreator` allows creating compilers that use alternative
11811
+ // parser/optimizer/codegen, e.g the SSR optimizing compiler.
11812
+ // Here we just export a default compiler using the default parts.
11813
+ var createCompiler = createCompilerCreator(function baseCompile (
11814
+ template,
11815
+ options
11816
+ ) {
11817
+ var ast = parse(template.trim(), options);
11818
+ if (options.optimize !== false) {
11819
+ optimize(ast, options);
11820
+ }
11821
+ var code = generate(ast, options);
11822
+ return {
11823
+ ast: ast,
11824
+ render: code.render,
11825
+ staticRenderFns: code.staticRenderFns
11826
+ }
11827
+ });
11828
+
11829
+ /* */
11830
+
11831
+ var ref$1 = createCompiler(baseOptions);
11832
+ var compile = ref$1.compile;
11833
+ var compileToFunctions = ref$1.compileToFunctions;
11834
+
11835
+ /* */
11836
+
11837
+ // check whether current browser encodes a char inside attribute values
11838
+ var div;
11839
+ function getShouldDecode (href) {
11840
+ div = div || document.createElement('div');
11841
+ div.innerHTML = href ? "<a href=\"\n\"/>" : "<div a=\"\n\"/>";
11842
+ return div.innerHTML.indexOf('&#10;') > 0
11843
+ }
11844
+
11845
+ // #3663: IE encodes newlines inside attribute values while other browsers don't
11846
+ var shouldDecodeNewlines = inBrowser ? getShouldDecode(false) : false;
11847
+ // #6828: chrome encodes content in a[href]
11848
+ var shouldDecodeNewlinesForHref = inBrowser ? getShouldDecode(true) : false;
11849
+
11850
+ /* */
11851
+
11852
+ var idToTemplate = cached(function (id) {
11853
+ var el = query(id);
11854
+ return el && el.innerHTML
11855
+ });
11856
+
11857
+ var mount = Vue.prototype.$mount;
11858
+ Vue.prototype.$mount = function (
11859
+ el,
11860
+ hydrating
11861
+ ) {
11862
+ el = el && query(el);
11863
+
11864
+ /* istanbul ignore if */
11865
+ if (el === document.body || el === document.documentElement) {
11866
+ warn(
11867
+ "Do not mount Vue to <html> or <body> - mount to normal elements instead."
11868
+ );
11869
+ return this
11870
+ }
11871
+
11872
+ var options = this.$options;
11873
+ // resolve template/el and convert to render function
11874
+ if (!options.render) {
11875
+ var template = options.template;
11876
+ if (template) {
11877
+ if (typeof template === 'string') {
11878
+ if (template.charAt(0) === '#') {
11879
+ template = idToTemplate(template);
11880
+ /* istanbul ignore if */
11881
+ if (!template) {
11882
+ warn(
11883
+ ("Template element not found or is empty: " + (options.template)),
11884
+ this
11885
+ );
11886
+ }
11887
+ }
11888
+ } else if (template.nodeType) {
11889
+ template = template.innerHTML;
11890
+ } else {
11891
+ {
11892
+ warn('invalid template option:' + template, this);
11893
+ }
11894
+ return this
11895
+ }
11896
+ } else if (el) {
11897
+ template = getOuterHTML(el);
11898
+ }
11899
+ if (template) {
11900
+ /* istanbul ignore if */
11901
+ if (config.performance && mark) {
11902
+ mark('compile');
11903
+ }
11904
+
11905
+ var ref = compileToFunctions(template, {
11906
+ outputSourceRange: "development" !== 'production',
11907
+ shouldDecodeNewlines: shouldDecodeNewlines,
11908
+ shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
11909
+ delimiters: options.delimiters,
11910
+ comments: options.comments
11911
+ }, this);
11912
+ var render = ref.render;
11913
+ var staticRenderFns = ref.staticRenderFns;
11914
+ options.render = render;
11915
+ options.staticRenderFns = staticRenderFns;
11916
+
11917
+ /* istanbul ignore if */
11918
+ if (config.performance && mark) {
11919
+ mark('compile end');
11920
+ measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
11921
+ }
11922
+ }
11923
+ }
11924
+ return mount.call(this, el, hydrating)
11925
+ };
11926
+
11927
+ /**
11928
+ * Get outerHTML of elements, taking care
11929
+ * of SVG elements in IE as well.
11930
+ */
11931
+ function getOuterHTML (el) {
11932
+ if (el.outerHTML) {
11933
+ return el.outerHTML
11934
+ } else {
11935
+ var container = document.createElement('div');
11936
+ container.appendChild(el.cloneNode(true));
11937
+ return container.innerHTML
11938
+ }
11939
+ }
11940
+
11941
+ Vue.compile = compileToFunctions;
11942
+
11943
+ return Vue;
11944
+
11945
+ }));
assets/js/vendor/vue.min.js ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
1
+ /*!
2
+ * Vue.js v2.6.10
3
+ * (c) 2014-2019 Evan You
4
+ * Released under the MIT License.
5
+ */
6
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