Zendesk Chat - Version 1.0.5

Version Description

  • Maintenance update: fix minor bug on widget customization page - online msg input
Download this release

Release Info

Developer bencxr
Plugin Icon 128x128 Zendesk Chat
Version 1.0.5
Comparing to
See all releases

Code changes from version 1.0.4 to 1.0.5

Files changed (15) hide show
  1. customizewidget.php +1 -1
  2. readme.txt +4 -1
  3. trunk/JSON.php +807 -0
  4. trunk/ZeroClipboard.js +302 -0
  5. trunk/ZeroClipboard.swf +0 -0
  6. trunk/accountconfig.php +297 -0
  7. trunk/customizewidget.php +415 -0
  8. trunk/imintegration.php +140 -0
  9. trunk/readme.txt +125 -0
  10. trunk/screenshot-1.png +0 -0
  11. trunk/screenshot-2.png +0 -0
  12. trunk/screenshot-3.png +0 -0
  13. trunk/screenshot-4.png +0 -0
  14. trunk/zopim.php +278 -0
  15. zopim.php +1 -1
customizewidget.php CHANGED
@@ -313,7 +313,7 @@ line-height:21px;
313
  <tr valign="top">
314
  <th scope="row" class="sethead">Online</th>
315
  <td>
316
- <input class="inputtextshort" name="zopimOnlineShort" id="zopimOnlineShort" onKeyup="updateSoon)" value="<?php echo $greetings->online->bar; ?>">
317
  </td>
318
  </tr>
319
 
313
  <tr valign="top">
314
  <th scope="row" class="sethead">Online</th>
315
  <td>
316
+ <input class="inputtextshort" name="zopimOnlineShort" id="zopimOnlineShort" onKeyup="updateSoon()" value="<?php echo $greetings->online->bar; ?>">
317
  </td>
318
  </tr>
319
 
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: bencxr
3
  Tags: widget, plugin, sidebar, page, admin, enhancement, livechat, chat, widget
4
  Requires at least: 2.7
5
  Tested up to: 2.9.2
6
- Stable tag: 1.0.4
7
 
8
  Visitors can chat with you directly by clicking on the Zopim Chat Bar.
9
 
@@ -30,6 +30,9 @@ Great for improving interaction with your users and increasing the time they spe
30
 
31
  == Changelog ==
32
 
 
 
 
33
  = 1.0.4 =
34
  * Robustness update: Make sure widget won't appear more than once.
35
 
3
  Tags: widget, plugin, sidebar, page, admin, enhancement, livechat, chat, widget
4
  Requires at least: 2.7
5
  Tested up to: 2.9.2
6
+ Stable tag: 1.0.5
7
 
8
  Visitors can chat with you directly by clicking on the Zopim Chat Bar.
9
 
30
 
31
  == Changelog ==
32
 
33
+ = 1.0.5 =
34
+ * Maintenance update: fix minor bug on widget customization page - online msg input
35
+
36
  = 1.0.4 =
37
  * Robustness update: Make sure widget won't appear more than once.
38
 
trunk/JSON.php ADDED
@@ -0,0 +1,807 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
3
+
4
+ /**
5
+ * Converts to and from JSON format.
6
+ *
7
+ * JSON (JavaScript Object Notation) is a lightweight data-interchange
8
+ * format. It is easy for humans to read and write. It is easy for machines
9
+ * to parse and generate. It is based on a subset of the JavaScript
10
+ * Programming Language, Standard ECMA-262 3rd Edition - December 1999.
11
+ * This feature can also be found in Python. JSON is a text format that is
12
+ * completely language independent but uses conventions that are familiar
13
+ * to programmers of the C-family of languages, including C, C++, C#, Java,
14
+ * JavaScript, Perl, TCL, and many others. These properties make JSON an
15
+ * ideal data-interchange language.
16
+ *
17
+ * This package provides a simple encoder and decoder for JSON notation. It
18
+ * is intended for use with client-side Javascript applications that make
19
+ * use of HTTPRequest to perform server communication functions - data can
20
+ * be encoded into JSON notation for use in a client-side javascript, or
21
+ * decoded from incoming Javascript requests. JSON format is native to
22
+ * Javascript, and can be directly eval()'ed with no further parsing
23
+ * overhead
24
+ *
25
+ * All strings should be in ASCII or UTF-8 format!
26
+ *
27
+ * LICENSE: Redistribution and use in source and binary forms, with or
28
+ * without modification, are permitted provided that the following
29
+ * conditions are met: Redistributions of source code must retain the
30
+ * above copyright notice, this list of conditions and the following
31
+ * disclaimer. Redistributions in binary form must reproduce the above
32
+ * copyright notice, this list of conditions and the following disclaimer
33
+ * in the documentation and/or other materials provided with the
34
+ * distribution.
35
+ *
36
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
37
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
38
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
39
+ * NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
40
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
41
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
42
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
44
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
45
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
46
+ * DAMAGE.
47
+ *
48
+ * @category
49
+ * @package Services_JSON
50
+ * @author Michal Migurski <mike-json@teczno.com>
51
+ * @author Matt Knapp <mdknapp[at]gmail[dot]com>
52
+ * @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
53
+ * @copyright 2005 Michal Migurski
54
+ * @version CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $
55
+ * @license http://www.opensource.org/licenses/bsd-license.php
56
+ * @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198
57
+ */
58
+
59
+ /**
60
+ * Marker constant for Services_JSON::decode(), used to flag stack state
61
+ */
62
+ define('SERVICES_JSON_SLICE', 1);
63
+
64
+ /**
65
+ * Marker constant for Services_JSON::decode(), used to flag stack state
66
+ */
67
+ define('SERVICES_JSON_IN_STR', 2);
68
+
69
+ /**
70
+ * Marker constant for Services_JSON::decode(), used to flag stack state
71
+ */
72
+ define('SERVICES_JSON_IN_ARR', 3);
73
+
74
+ /**
75
+ * Marker constant for Services_JSON::decode(), used to flag stack state
76
+ */
77
+ define('SERVICES_JSON_IN_OBJ', 4);
78
+
79
+ /**
80
+ * Marker constant for Services_JSON::decode(), used to flag stack state
81
+ */
82
+ define('SERVICES_JSON_IN_CMT', 5);
83
+
84
+ /**
85
+ * Behavior switch for Services_JSON::decode()
86
+ */
87
+ define('SERVICES_JSON_LOOSE_TYPE', 16);
88
+
89
+ /**
90
+ * Behavior switch for Services_JSON::decode()
91
+ */
92
+ define('SERVICES_JSON_SUPPRESS_ERRORS', 32);
93
+
94
+ /**
95
+ * Converts to and from JSON format.
96
+ *
97
+ * Brief example of use:
98
+ *
99
+ * <code>
100
+ * // create a new instance of Services_JSON
101
+ * $json = new Services_JSON();
102
+ *
103
+ * // convert a complexe value to JSON notation, and send it to the browser
104
+ * $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4)));
105
+ * $output = $json->encode($value);
106
+ *
107
+ * print($output);
108
+ * // prints: ["foo","bar",[1,2,"baz"],[3,[4]]]
109
+ *
110
+ * // accept incoming POST data, assumed to be in JSON notation
111
+ * $input = file_get_contents('php://input', 1000000);
112
+ * $value = $json->decode($input);
113
+ * </code>
114
+ */
115
+ class Services_JSON
116
+ {
117
+ /**
118
+ * constructs a new JSON instance
119
+ *
120
+ * @param int $use object behavior flags; combine with boolean-OR
121
+ *
122
+ * possible values:
123
+ * - SERVICES_JSON_LOOSE_TYPE: loose typing.
124
+ * "{...}" syntax creates associative arrays
125
+ * instead of objects in decode().
126
+ * - SERVICES_JSON_SUPPRESS_ERRORS: error suppression.
127
+ * Values which can't be encoded (e.g. resources)
128
+ * appear as NULL instead of throwing errors.
129
+ * By default, a deeply-nested resource will
130
+ * bubble up with an error, so all return values
131
+ * from encode() should be checked with isError()
132
+ */
133
+ function Services_JSON($use = 0)
134
+ {
135
+ $this->use = $use;
136
+ }
137
+
138
+ /**
139
+ * convert a string from one UTF-16 char to one UTF-8 char
140
+ *
141
+ * Normally should be handled by mb_convert_encoding, but
142
+ * provides a slower PHP-only method for installations
143
+ * that lack the multibye string extension.
144
+ *
145
+ * @param string $utf16 UTF-16 character
146
+ * @return string UTF-8 character
147
+ * @access private
148
+ */
149
+ function utf162utf8($utf16)
150
+ {
151
+ // oh please oh please oh please oh please oh please
152
+ if(function_exists('mb_convert_encoding')) {
153
+ return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
154
+ }
155
+
156
+ $bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
157
+
158
+ switch(true) {
159
+ case ((0x7F & $bytes) == $bytes):
160
+ // this case should never be reached, because we are in ASCII range
161
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
162
+ return chr(0x7F & $bytes);
163
+
164
+ case (0x07FF & $bytes) == $bytes:
165
+ // return a 2-byte UTF-8 character
166
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
167
+ return chr(0xC0 | (($bytes >> 6) & 0x1F))
168
+ . chr(0x80 | ($bytes & 0x3F));
169
+
170
+ case (0xFFFF & $bytes) == $bytes:
171
+ // return a 3-byte UTF-8 character
172
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
173
+ return chr(0xE0 | (($bytes >> 12) & 0x0F))
174
+ . chr(0x80 | (($bytes >> 6) & 0x3F))
175
+ . chr(0x80 | ($bytes & 0x3F));
176
+ }
177
+
178
+ // ignoring UTF-32 for now, sorry
179
+ return '';
180
+ }
181
+
182
+ /**
183
+ * convert a string from one UTF-8 char to one UTF-16 char
184
+ *
185
+ * Normally should be handled by mb_convert_encoding, but
186
+ * provides a slower PHP-only method for installations
187
+ * that lack the multibye string extension.
188
+ *
189
+ * @param string $utf8 UTF-8 character
190
+ * @return string UTF-16 character
191
+ * @access private
192
+ */
193
+ function utf82utf16($utf8)
194
+ {
195
+ // oh please oh please oh please oh please oh please
196
+ if(function_exists('mb_convert_encoding')) {
197
+ return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
198
+ }
199
+
200
+ switch(strlen($utf8)) {
201
+ case 1:
202
+ // this case should never be reached, because we are in ASCII range
203
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
204
+ return $utf8;
205
+
206
+ case 2:
207
+ // return a UTF-16 character from a 2-byte UTF-8 char
208
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
209
+ return chr(0x07 & (ord($utf8{0}) >> 2))
210
+ . chr((0xC0 & (ord($utf8{0}) << 6))
211
+ | (0x3F & ord($utf8{1})));
212
+
213
+ case 3:
214
+ // return a UTF-16 character from a 3-byte UTF-8 char
215
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
216
+ return chr((0xF0 & (ord($utf8{0}) << 4))
217
+ | (0x0F & (ord($utf8{1}) >> 2)))
218
+ . chr((0xC0 & (ord($utf8{1}) << 6))
219
+ | (0x7F & ord($utf8{2})));
220
+ }
221
+
222
+ // ignoring UTF-32 for now, sorry
223
+ return '';
224
+ }
225
+
226
+ /**
227
+ * encodes an arbitrary variable into JSON format
228
+ *
229
+ * @param mixed $var any number, boolean, string, array, or object to be encoded.
230
+ * see argument 1 to Services_JSON() above for array-parsing behavior.
231
+ * if var is a strng, note that encode() always expects it
232
+ * to be in ASCII or UTF-8 format!
233
+ *
234
+ * @return mixed JSON string representation of input var or an error if a problem occurs
235
+ * @access public
236
+ */
237
+ function encode($var)
238
+ {
239
+ switch (gettype($var)) {
240
+ case 'boolean':
241
+ return $var ? 'true' : 'false';
242
+
243
+ case 'NULL':
244
+ return 'null';
245
+
246
+ case 'integer':
247
+ return (int) $var;
248
+
249
+ case 'double':
250
+ case 'float':
251
+ return (float) $var;
252
+
253
+ case 'string':
254
+ // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
255
+ $ascii = '';
256
+ $strlen_var = strlen($var);
257
+
258
+ /*
259
+ * Iterate over every character in the string,
260
+ * escaping with a slash or encoding to UTF-8 where necessary
261
+ */
262
+ for ($c = 0; $c < $strlen_var; ++$c) {
263
+
264
+ $ord_var_c = ord($var{$c});
265
+
266
+ switch (true) {
267
+ case $ord_var_c == 0x08:
268
+ $ascii .= '\b';
269
+ break;
270
+ case $ord_var_c == 0x09:
271
+ $ascii .= '\t';
272
+ break;
273
+ case $ord_var_c == 0x0A:
274
+ $ascii .= '\n';
275
+ break;
276
+ case $ord_var_c == 0x0C:
277
+ $ascii .= '\f';
278
+ break;
279
+ case $ord_var_c == 0x0D:
280
+ $ascii .= '\r';
281
+ break;
282
+
283
+ case $ord_var_c == 0x22:
284
+ case $ord_var_c == 0x2F:
285
+ case $ord_var_c == 0x5C:
286
+ // double quote, slash, slosh
287
+ $ascii .= '\\'.$var{$c};
288
+ break;
289
+
290
+ case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
291
+ // characters U-00000000 - U-0000007F (same as ASCII)
292
+ $ascii .= $var{$c};
293
+ break;
294
+
295
+ case (($ord_var_c & 0xE0) == 0xC0):
296
+ // characters U-00000080 - U-000007FF, mask 110XXXXX
297
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
298
+ $char = pack('C*', $ord_var_c, ord($var{$c + 1}));
299
+ $c += 1;
300
+ $utf16 = $this->utf82utf16($char);
301
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
302
+ break;
303
+
304
+ case (($ord_var_c & 0xF0) == 0xE0):
305
+ // characters U-00000800 - U-0000FFFF, mask 1110XXXX
306
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
307
+ $char = pack('C*', $ord_var_c,
308
+ ord($var{$c + 1}),
309
+ ord($var{$c + 2}));
310
+ $c += 2;
311
+ $utf16 = $this->utf82utf16($char);
312
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
313
+ break;
314
+
315
+ case (($ord_var_c & 0xF8) == 0xF0):
316
+ // characters U-00010000 - U-001FFFFF, mask 11110XXX
317
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
318
+ $char = pack('C*', $ord_var_c,
319
+ ord($var{$c + 1}),
320
+ ord($var{$c + 2}),
321
+ ord($var{$c + 3}));
322
+ $c += 3;
323
+ $utf16 = $this->utf82utf16($char);
324
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
325
+ break;
326
+
327
+ case (($ord_var_c & 0xFC) == 0xF8):
328
+ // characters U-00200000 - U-03FFFFFF, mask 111110XX
329
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
330
+ $char = pack('C*', $ord_var_c,
331
+ ord($var{$c + 1}),
332
+ ord($var{$c + 2}),
333
+ ord($var{$c + 3}),
334
+ ord($var{$c + 4}));
335
+ $c += 4;
336
+ $utf16 = $this->utf82utf16($char);
337
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
338
+ break;
339
+
340
+ case (($ord_var_c & 0xFE) == 0xFC):
341
+ // characters U-04000000 - U-7FFFFFFF, mask 1111110X
342
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
343
+ $char = pack('C*', $ord_var_c,
344
+ ord($var{$c + 1}),
345
+ ord($var{$c + 2}),
346
+ ord($var{$c + 3}),
347
+ ord($var{$c + 4}),
348
+ ord($var{$c + 5}));
349
+ $c += 5;
350
+ $utf16 = $this->utf82utf16($char);
351
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
352
+ break;
353
+ }
354
+ }
355
+
356
+ return '"'.$ascii.'"';
357
+
358
+ case 'array':
359
+ /*
360
+ * As per JSON spec if any array key is not an integer
361
+ * we must treat the the whole array as an object. We
362
+ * also try to catch a sparsely populated associative
363
+ * array with numeric keys here because some JS engines
364
+ * will create an array with empty indexes up to
365
+ * max_index which can cause memory issues and because
366
+ * the keys, which may be relevant, will be remapped
367
+ * otherwise.
368
+ *
369
+ * As per the ECMA and JSON specification an object may
370
+ * have any string as a property. Unfortunately due to
371
+ * a hole in the ECMA specification if the key is a
372
+ * ECMA reserved word or starts with a digit the
373
+ * parameter is only accessible using ECMAScript's
374
+ * bracket notation.
375
+ */
376
+
377
+ // treat as a JSON object
378
+ if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {
379
+ $properties = array_map(array($this, 'name_value'),
380
+ array_keys($var),
381
+ array_values($var));
382
+
383
+ foreach($properties as $property) {
384
+ if(Services_JSON::isError($property)) {
385
+ return $property;
386
+ }
387
+ }
388
+
389
+ return '{' . join(',', $properties) . '}';
390
+ }
391
+
392
+ // treat it like a regular array
393
+ $elements = array_map(array($this, 'encode'), $var);
394
+
395
+ foreach($elements as $element) {
396
+ if(Services_JSON::isError($element)) {
397
+ return $element;
398
+ }
399
+ }
400
+
401
+ return '[' . join(',', $elements) . ']';
402
+
403
+ case 'object':
404
+ $vars = get_object_vars($var);
405
+
406
+ $properties = array_map(array($this, 'name_value'),
407
+ array_keys($vars),
408
+ array_values($vars));
409
+
410
+ foreach($properties as $property) {
411
+ if(Services_JSON::isError($property)) {
412
+ return $property;
413
+ }
414
+ }
415
+
416
+ return '{' . join(',', $properties) . '}';
417
+
418
+ default:
419
+ return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS)
420
+ ? 'null'
421
+ : new Services_JSON_Error(gettype($var)." can not be encoded as JSON string");
422
+ }
423
+ }
424
+
425
+ /**
426
+ * array-walking function for use in generating JSON-formatted name-value pairs
427
+ *
428
+ * @param string $name name of key to use
429
+ * @param mixed $value reference to an array element to be encoded
430
+ *
431
+ * @return string JSON-formatted name-value pair, like '"name":value'
432
+ * @access private
433
+ */
434
+ function name_value($name, $value)
435
+ {
436
+ $encoded_value = $this->encode($value);
437
+
438
+ if(Services_JSON::isError($encoded_value)) {
439
+ return $encoded_value;
440
+ }
441
+
442
+ return $this->encode(strval($name)) . ':' . $encoded_value;
443
+ }
444
+
445
+ /**
446
+ * reduce a string by removing leading and trailing comments and whitespace
447
+ *
448
+ * @param $str string string value to strip of comments and whitespace
449
+ *
450
+ * @return string string value stripped of comments and whitespace
451
+ * @access private
452
+ */
453
+ function reduce_string($str)
454
+ {
455
+ $str = preg_replace(array(
456
+
457
+ // eliminate single line comments in '// ...' form
458
+ '#^\s*//(.+)$#m',
459
+
460
+ // eliminate multi-line comments in '/* ... */' form, at start of string
461
+ '#^\s*/\*(.+)\*/#Us',
462
+
463
+ // eliminate multi-line comments in '/* ... */' form, at end of string
464
+ '#/\*(.+)\*/\s*$#Us'
465
+
466
+ ), '', $str);
467
+
468
+ // eliminate extraneous space
469
+ return trim($str);
470
+ }
471
+
472
+ /**
473
+ * decodes a JSON string into appropriate variable
474
+ *
475
+ * @param string $str JSON-formatted string
476
+ *
477
+ * @return mixed number, boolean, string, array, or object
478
+ * corresponding to given JSON input string.
479
+ * See argument 1 to Services_JSON() above for object-output behavior.
480
+ * Note that decode() always returns strings
481
+ * in ASCII or UTF-8 format!
482
+ * @access public
483
+ */
484
+ function decode($str)
485
+ {
486
+ $str = $this->reduce_string($str);
487
+
488
+ switch (strtolower($str)) {
489
+ case 'true':
490
+ return true;
491
+
492
+ case 'false':
493
+ return false;
494
+
495
+ case 'null':
496
+ return null;
497
+
498
+ default:
499
+ $m = array();
500
+
501
+ if (is_numeric($str)) {
502
+ // Lookie-loo, it's a number
503
+
504
+ // This would work on its own, but I'm trying to be
505
+ // good about returning integers where appropriate:
506
+ // return (float)$str;
507
+
508
+ // Return float or int, as appropriate
509
+ return ((float)$str == (integer)$str)
510
+ ? (integer)$str
511
+ : (float)$str;
512
+
513
+ } elseif (preg_match('/^("|\').*(\1)$/s', $str, $m) && $m[1] == $m[2]) {
514
+ // STRINGS RETURNED IN UTF-8 FORMAT
515
+ $delim = substr($str, 0, 1);
516
+ $chrs = substr($str, 1, -1);
517
+ $utf8 = '';
518
+ $strlen_chrs = strlen($chrs);
519
+
520
+ for ($c = 0; $c < $strlen_chrs; ++$c) {
521
+
522
+ $substr_chrs_c_2 = substr($chrs, $c, 2);
523
+ $ord_chrs_c = ord($chrs{$c});
524
+
525
+ switch (true) {
526
+ case $substr_chrs_c_2 == '\b':
527
+ $utf8 .= chr(0x08);
528
+ ++$c;
529
+ break;
530
+ case $substr_chrs_c_2 == '\t':
531
+ $utf8 .= chr(0x09);
532
+ ++$c;
533
+ break;
534
+ case $substr_chrs_c_2 == '\n':
535
+ $utf8 .= chr(0x0A);
536
+ ++$c;
537
+ break;
538
+ case $substr_chrs_c_2 == '\f':
539
+ $utf8 .= chr(0x0C);
540
+ ++$c;
541
+ break;
542
+ case $substr_chrs_c_2 == '\r':
543
+ $utf8 .= chr(0x0D);
544
+ ++$c;
545
+ break;
546
+
547
+ case $substr_chrs_c_2 == '\\"':
548
+ case $substr_chrs_c_2 == '\\\'':
549
+ case $substr_chrs_c_2 == '\\\\':
550
+ case $substr_chrs_c_2 == '\\/':
551
+ if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
552
+ ($delim == "'" && $substr_chrs_c_2 != '\\"')) {
553
+ $utf8 .= $chrs{++$c};
554
+ }
555
+ break;
556
+
557
+ case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)):
558
+ // single, escaped unicode character
559
+ $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
560
+ . chr(hexdec(substr($chrs, ($c + 4), 2)));
561
+ $utf8 .= $this->utf162utf8($utf16);
562
+ $c += 5;
563
+ break;
564
+
565
+ case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
566
+ $utf8 .= $chrs{$c};
567
+ break;
568
+
569
+ case ($ord_chrs_c & 0xE0) == 0xC0:
570
+ // characters U-00000080 - U-000007FF, mask 110XXXXX
571
+ //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
572
+ $utf8 .= substr($chrs, $c, 2);
573
+ ++$c;
574
+ break;
575
+
576
+ case ($ord_chrs_c & 0xF0) == 0xE0:
577
+ // characters U-00000800 - U-0000FFFF, mask 1110XXXX
578
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
579
+ $utf8 .= substr($chrs, $c, 3);
580
+ $c += 2;
581
+ break;
582
+
583
+ case ($ord_chrs_c & 0xF8) == 0xF0:
584
+ // characters U-00010000 - U-001FFFFF, mask 11110XXX
585
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
586
+ $utf8 .= substr($chrs, $c, 4);
587
+ $c += 3;
588
+ break;
589
+
590
+ case ($ord_chrs_c & 0xFC) == 0xF8:
591
+ // characters U-00200000 - U-03FFFFFF, mask 111110XX
592
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
593
+ $utf8 .= substr($chrs, $c, 5);
594
+ $c += 4;
595
+ break;
596
+
597
+ case ($ord_chrs_c & 0xFE) == 0xFC:
598
+ // characters U-04000000 - U-7FFFFFFF, mask 1111110X
599
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
600
+ $utf8 .= substr($chrs, $c, 6);
601
+ $c += 5;
602
+ break;
603
+
604
+ }
605
+
606
+ }
607
+
608
+ return $utf8;
609
+
610
+ } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
611
+ // array, or object notation
612
+
613
+ if ($str{0} == '[') {
614
+ $stk = array(SERVICES_JSON_IN_ARR);
615
+ $arr = array();
616
+ } else {
617
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
618
+ $stk = array(SERVICES_JSON_IN_OBJ);
619
+ $obj = array();
620
+ } else {
621
+ $stk = array(SERVICES_JSON_IN_OBJ);
622
+ $obj = new stdClass();
623
+ }
624
+ }
625
+
626
+ array_push($stk, array('what' => SERVICES_JSON_SLICE,
627
+ 'where' => 0,
628
+ 'delim' => false));
629
+
630
+ $chrs = substr($str, 1, -1);
631
+ $chrs = $this->reduce_string($chrs);
632
+
633
+ if ($chrs == '') {
634
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
635
+ return $arr;
636
+
637
+ } else {
638
+ return $obj;
639
+
640
+ }
641
+ }
642
+
643
+ //print("\nparsing {$chrs}\n");
644
+
645
+ $strlen_chrs = strlen($chrs);
646
+
647
+ for ($c = 0; $c <= $strlen_chrs; ++$c) {
648
+
649
+ $top = end($stk);
650
+ $substr_chrs_c_2 = substr($chrs, $c, 2);
651
+
652
+ if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
653
+ // found a comma that is not inside a string, array, etc.,
654
+ // OR we've reached the end of the character list
655
+ $slice = substr($chrs, $top['where'], ($c - $top['where']));
656
+ array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false));
657
+ //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
658
+
659
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
660
+ // we are in an array, so just push an element onto the stack
661
+ array_push($arr, $this->decode($slice));
662
+
663
+ } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
664
+ // we are in an object, so figure
665
+ // out the property name and set an
666
+ // element in an associative array,
667
+ // for now
668
+ $parts = array();
669
+
670
+ if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
671
+ // "name":value pair
672
+ $key = $this->decode($parts[1]);
673
+ $val = $this->decode($parts[2]);
674
+
675
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
676
+ $obj[$key] = $val;
677
+ } else {
678
+ $obj->$key = $val;
679
+ }
680
+ } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
681
+ // name:value pair, where name is unquoted
682
+ $key = $parts[1];
683
+ $val = $this->decode($parts[2]);
684
+
685
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
686
+ $obj[$key] = $val;
687
+ } else {
688
+ $obj->$key = $val;
689
+ }
690
+ }
691
+
692
+ }
693
+
694
+ } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
695
+ // found a quote, and we are not inside a string
696
+ array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
697
+ //print("Found start of string at {$c}\n");
698
+
699
+ } elseif (($chrs{$c} == $top['delim']) &&
700
+ ($top['what'] == SERVICES_JSON_IN_STR) &&
701
+ ((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
702
+ // found a quote, we're in a string, and it's not escaped
703
+ // we know that it's not escaped becase there is _not_ an
704
+ // odd number of backslashes at the end of the string so far
705
+ array_pop($stk);
706
+ //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
707
+
708
+ } elseif (($chrs{$c} == '[') &&
709
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
710
+ // found a left-bracket, and we are in an array, object, or slice
711
+ array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
712
+ //print("Found start of array at {$c}\n");
713
+
714
+ } elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
715
+ // found a right-bracket, and we're in an array
716
+ array_pop($stk);
717
+ //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
718
+
719
+ } elseif (($chrs{$c} == '{') &&
720
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
721
+ // found a left-brace, and we are in an array, object, or slice
722
+ array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
723
+ //print("Found start of object at {$c}\n");
724
+
725
+ } elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
726
+ // found a right-brace, and we're in an object
727
+ array_pop($stk);
728
+ //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
729
+
730
+ } elseif (($substr_chrs_c_2 == '/*') &&
731
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
732
+ // found a comment start, and we are in an array, object, or slice
733
+ array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false));
734
+ $c++;
735
+ //print("Found start of comment at {$c}\n");
736
+
737
+ } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) {
738
+ // found a comment end, and we're in one now
739
+ array_pop($stk);
740
+ $c++;
741
+
742
+ for ($i = $top['where']; $i <= $c; ++$i)
743
+ $chrs = substr_replace($chrs, ' ', $i, 1);
744
+
745
+ //print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
746
+
747
+ }
748
+
749
+ }
750
+
751
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
752
+ return $arr;
753
+
754
+ } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
755
+ return $obj;
756
+
757
+ }
758
+
759
+ }
760
+ }
761
+ }
762
+
763
+ /**
764
+ * @todo Ultimately, this should just call PEAR::isError()
765
+ */
766
+ function isError($data, $code = null)
767
+ {
768
+ if (class_exists('pear')) {
769
+ return PEAR::isError($data, $code);
770
+ } elseif (is_object($data) && (get_class($data) == 'services_json_error' ||
771
+ is_subclass_of($data, 'services_json_error'))) {
772
+ return true;
773
+ }
774
+
775
+ return false;
776
+ }
777
+ }
778
+
779
+ if (class_exists('PEAR_Error')) {
780
+
781
+ class Services_JSON_Error extends PEAR_Error
782
+ {
783
+ function Services_JSON_Error($message = 'unknown error', $code = null,
784
+ $mode = null, $options = null, $userinfo = null)
785
+ {
786
+ parent::PEAR_Error($message, $code, $mode, $options, $userinfo);
787
+ }
788
+ }
789
+
790
+ } else {
791
+
792
+ /**
793
+ * @todo Ultimately, this class shall be descended from PEAR_Error
794
+ */
795
+ class Services_JSON_Error
796
+ {
797
+ function Services_JSON_Error($message = 'unknown error', $code = null,
798
+ $mode = null, $options = null, $userinfo = null)
799
+ {
800
+
801
+ }
802
+ }
803
+
804
+ }
805
+
806
+ ?>
807
+
trunk/ZeroClipboard.js ADDED
@@ -0,0 +1,302 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ // Simple Set Clipboard System
2
+ // Author: Joseph Huckaby
3
+
4
+ var ZeroClipboard = {
5
+
6
+ version: "1.0.5",
7
+ clients: {}, // registered upload clients on page, indexed by id
8
+ moviePath: 'ZeroClipboard.swf', // URL to movie
9
+ nextId: 1, // ID of next movie
10
+
11
+ $: function(thingy) {
12
+ // simple DOM lookup utility function
13
+ if (typeof(thingy) == 'string') thingy = document.getElementById(thingy);
14
+ if (!thingy.addClass) {
15
+ // extend element with a few useful methods
16
+ thingy.hide = function() { this.style.display = 'none'; };
17
+ thingy.show = function() { this.style.display = ''; };
18
+ thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
19
+ thingy.removeClass = function(name) {
20
+ this.className = this.className.replace( new RegExp("(^|\\s+)" + name + "(\\s+|$)"), "").replace(/^\s+|\s+$/g, '');
21
+ };
22
+ thingy.hasClass = function(name) {
23
+ return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
24
+ };
25
+ }
26
+ return thingy;
27
+ },
28
+
29
+ setMoviePath: function(path) {
30
+ // set path to ZeroClipboard.swf
31
+ this.moviePath = path;
32
+ },
33
+
34
+ dispatch: function(id, eventName, args) {
35
+ // receive event from flash movie, send to client
36
+ var client = this.clients[id];
37
+ if (client) {
38
+ client.receiveEvent(eventName, args);
39
+ }
40
+ },
41
+
42
+ register: function(id, client) {
43
+ // register new client to receive events
44
+ this.clients[id] = client;
45
+ },
46
+
47
+ getDOMObjectPosition: function(obj, stopObj) {
48
+ // get absolute coordinates for dom element
49
+ var info = {
50
+ left: 0,
51
+ top: 0,
52
+ width: obj.width ? obj.width : obj.offsetWidth,
53
+ height: obj.height ? obj.height : obj.offsetHeight
54
+ };
55
+
56
+ while (obj && (obj != stopObj)) {
57
+ info.left += obj.offsetLeft;
58
+ info.top += obj.offsetTop;
59
+ obj = obj.offsetParent;
60
+ }
61
+
62
+ return info;
63
+ },
64
+
65
+ Client: function(elem) {
66
+ // constructor for new simple upload client
67
+ this.handlers = {};
68
+
69
+ // unique ID
70
+ this.id = ZeroClipboard.nextId++;
71
+ this.movieId = 'ZeroClipboardMovie_' + this.id;
72
+
73
+ // register client with singleton to receive flash events
74
+ ZeroClipboard.register(this.id, this);
75
+
76
+ // create movie
77
+ if (elem) this.glue(elem);
78
+ }
79
+ };
80
+
81
+ ZeroClipboard.Client.prototype = {
82
+
83
+ id: 0, // unique ID for us
84
+ ready: false, // whether movie is ready to receive events or not
85
+ movie: null, // reference to movie object
86
+ clipText: '', // text to copy to clipboard
87
+ handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
88
+ cssEffects: true, // enable CSS mouse effects on dom container
89
+ handlers: null, // user event handlers
90
+
91
+ glue: function(elem, appendElem, stylesToAdd) {
92
+ // glue to DOM element
93
+ // elem can be ID or actual DOM element object
94
+ this.domElement = ZeroClipboard.$(elem);
95
+
96
+ // float just above object, or zIndex 99 if dom element isn't set
97
+ var zIndex = 99;
98
+ if (this.domElement.style.zIndex) {
99
+ zIndex = parseInt(this.domElement.style.zIndex, 10) + 1;
100
+ }
101
+
102
+ if (typeof(appendElem) == 'string') {
103
+ appendElem = ZeroClipboard.$(appendElem);
104
+ }
105
+ else if (typeof(appendElem) == 'undefined') {
106
+ appendElem = document.getElementsByTagName('body')[0];
107
+ }
108
+
109
+ // find X/Y position of domElement
110
+ var box = ZeroClipboard.getDOMObjectPosition(this.domElement, appendElem);
111
+
112
+ // create floating DIV above element
113
+ this.div = document.createElement('div');
114
+ var style = this.div.style;
115
+ style.position = 'absolute';
116
+ style.left = '' + box.left + 'px';
117
+ style.top = '' + box.top + 'px';
118
+ style.width = '' + box.width + 'px';
119
+ style.height = '' + box.height + 'px';
120
+ style.zIndex = zIndex;
121
+
122
+ if (typeof(stylesToAdd) == 'object') {
123
+ for (addedStyle in stylesToAdd) {
124
+ style[addedStyle] = stylesToAdd[addedStyle];
125
+ }
126
+ }
127
+
128
+ // style.backgroundColor = '#f00'; // debug
129
+
130
+ appendElem.appendChild(this.div);
131
+
132
+ this.div.innerHTML = this.getHTML( box.width, box.height );
133
+ },
134
+
135
+ getHTML: function(width, height) {
136
+ // return HTML for movie
137
+ var html = '';
138
+ var flashvars = 'id=' + this.id +
139
+ '&width=' + width +
140
+ '&height=' + height;
141
+
142
+ if (navigator.userAgent.match(/MSIE/)) {
143
+ // IE gets an OBJECT tag
144
+ var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
145
+ html += '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
146
+ }
147
+ else {
148
+ // all other browsers get an EMBED tag
149
+ html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
150
+ }
151
+ return html;
152
+ },
153
+
154
+ hide: function() {
155
+ // temporarily hide floater offscreen
156
+ if (this.div) {
157
+ this.div.style.left = '-2000px';
158
+ }
159
+ },
160
+
161
+ show: function() {
162
+ // show ourselves after a call to hide()
163
+ this.reposition();
164
+ },
165
+
166
+ destroy: function() {
167
+ // destroy control and floater
168
+ if (this.domElement && this.div) {
169
+ this.hide();
170
+ this.div.innerHTML = '';
171
+
172
+ var body = document.getElementsByTagName('body')[0];
173
+ try { body.removeChild( this.div ); } catch(e) {;}
174
+
175
+ this.domElement = null;
176
+ this.div = null;
177
+ }
178
+ },
179
+
180
+ reposition: function(elem) {
181
+ // reposition our floating div, optionally to new container
182
+ // warning: container CANNOT change size, only position
183
+ if (elem) {
184
+ this.domElement = ZeroClipboard.$(elem);
185
+ if (!this.domElement) this.hide();
186
+ }
187
+
188
+ if (this.domElement && this.div) {
189
+ var box = ZeroClipboard.getDOMObjectPosition(this.domElement);
190
+ var style = this.div.style;
191
+ style.left = '' + box.left + 'px';
192
+ style.top = '' + box.top + 'px';
193
+ }
194
+ },
195
+
196
+ setText: function(newText) {
197
+ // set text to be copied to clipboard
198
+ this.clipText = newText;
199
+ if (this.ready) this.movie.setText(newText);
200
+ },
201
+
202
+ addEventListener: function(eventName, func) {
203
+ // add user event listener for event
204
+ // event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
205
+ eventName = eventName.toString().toLowerCase().replace(/^on/, '');
206
+ if (!this.handlers[eventName]) this.handlers[eventName] = [];
207
+ this.handlers[eventName].push(func);
208
+ },
209
+
210
+ setHandCursor: function(enabled) {
211
+ // enable hand cursor (true), or default arrow cursor (false)
212
+ this.handCursorEnabled = enabled;
213
+ if (this.ready) this.movie.setHandCursor(enabled);
214
+ },
215
+
216
+ setCSSEffects: function(enabled) {
217
+ // enable or disable CSS effects on DOM container
218
+ this.cssEffects = !!enabled;
219
+ },
220
+
221
+ receiveEvent: function(eventName, args) {
222
+ // receive event from flash
223
+ eventName = eventName.toString().toLowerCase().replace(/^on/, '');
224
+
225
+ // special behavior for certain events
226
+ switch (eventName) {
227
+ case 'load':
228
+ // movie claims it is ready, but in IE this isn't always the case...
229
+ // bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
230
+ this.movie = document.getElementById(this.movieId);
231
+ if (!this.movie) {
232
+ var self = this;
233
+ setTimeout( function() { self.receiveEvent('load', null); }, 1 );
234
+ return;
235
+ }
236
+
237
+ // firefox on pc needs a "kick" in order to set these in certain cases
238
+ if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
239
+ var self = this;
240
+ setTimeout( function() { self.receiveEvent('load', null); }, 100 );
241
+ this.ready = true;
242
+ return;
243
+ }
244
+
245
+ this.ready = true;
246
+ this.movie.setText( this.clipText );
247
+ this.movie.setHandCursor( this.handCursorEnabled );
248
+ break;
249
+
250
+ case 'mouseover':
251
+ if (this.domElement && this.cssEffects) {
252
+ this.domElement.addClass('hover');
253
+ if (this.recoverActive) this.domElement.addClass('active');
254
+ }
255
+ break;
256
+
257
+ case 'mouseout':
258
+ if (this.domElement && this.cssEffects) {
259
+ this.recoverActive = false;
260
+ if (this.domElement.hasClass('active')) {
261
+ this.domElement.removeClass('active');
262
+ this.recoverActive = true;
263
+ }
264
+ this.domElement.removeClass('hover');
265
+ }
266
+ break;
267
+
268
+ case 'mousedown':
269
+ if (this.domElement && this.cssEffects) {
270
+ this.domElement.addClass('active');
271
+ }
272
+ break;
273
+
274
+ case 'mouseup':
275
+ if (this.domElement && this.cssEffects) {
276
+ this.domElement.removeClass('active');
277
+ this.recoverActive = false;
278
+ }
279
+ break;
280
+ } // switch eventName
281
+
282
+ if (this.handlers[eventName]) {
283
+ for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
284
+ var func = this.handlers[eventName][idx];
285
+
286
+ if (typeof(func) == 'function') {
287
+ // actual function reference
288
+ func(this, args);
289
+ }
290
+ else if ((typeof(func) == 'object') && (func.length == 2)) {
291
+ // PHP style object + method, i.e. [myObject, 'myMethod']
292
+ func[0][ func[1] ](this, args);
293
+ }
294
+ else if (typeof(func) == 'string') {
295
+ // name of function
296
+ window[func](this, args);
297
+ }
298
+ } // foreach event handler defined
299
+ } // user defined handler for event
300
+ }
301
+
302
+ };
trunk/ZeroClipboard.swf ADDED
Binary file
trunk/accountconfig.php ADDED
@@ -0,0 +1,297 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ // Settings page in the admin panel
4
+ function zopim_account_config() {
5
+ global $usernameToCodeURL, $languagesURL, $current_user;
6
+
7
+ ?>
8
+
9
+ <div class="wrap">
10
+
11
+ <?php
12
+
13
+ if ($_GET["action"]=="deactivate") {
14
+ update_option('zopimSalt', "");
15
+ update_option('zopimCode', "zopim");
16
+ }
17
+
18
+ $message = "";
19
+ if ($_POST["action"]=="login") {
20
+ if ($_POST["zopimUseSSL"] == "") {
21
+ $_POST["zopimUseSSL"] = "nossl";
22
+ }
23
+ update_option('zopimUseSSL', $_POST["zopimUseSSL"]);
24
+
25
+ if ($_POST["zopimPassword"] != "password") {
26
+
27
+ $logindata = array("email" => $_POST["zopimUsername"], "password" => $_POST["zopimPassword"]);
28
+ $loginresult = json_to_array(do_post_request(ZOPIM_LOGIN_URL, $logindata));
29
+
30
+ if (isset($loginresult->error)) {
31
+ $error["login"] = "<b>Could not log in to Zopim. Please check your login details. If problem persists, try connecting without SSL enabled.</b>";
32
+ $gotologin = 1;
33
+ update_option('zopimSalt', "wronglogin");
34
+ } else if (isset($loginresult->salt)) {
35
+ update_option('zopimUsername', $_POST["zopimUsername"]);
36
+ update_option('zopimSalt', $loginresult->salt);
37
+ $account = getAccountDetails(get_option('zopimSalt'));
38
+
39
+ if (isset($account)) {
40
+ update_option('zopimCode', $account->account_key);
41
+
42
+ if (get_option('zopimGreetings') == "") {
43
+ $jsongreetings = to_json($account->settings->greetings);
44
+ update_option('zopimGreetings', $jsongreetings);
45
+ }
46
+ }
47
+ } else {
48
+ update_option('zopimSalt', "");
49
+ $error["login"] = "<b>Could not log in to Zopim. We were unable to contact Zopim servers. Please check with your server administrator to ensure that <a href='http://www.php.net/manual/en/book.curl.php'>PHP Curl</a> is installed and permissions are set correctly.</b>";
50
+ }
51
+ }
52
+ } else if ($_POST["action"]=="signup") {
53
+
54
+ if ($_POST["zopimUseSSL"] == "") {
55
+ $_POST["zopimUseSSL"] = "nossl";
56
+ }
57
+ update_option('zopimUseSSL', $_POST["zopimUseSSL"]);
58
+
59
+ $createdata = array(
60
+ "email" => $_POST["zopimnewemail"],
61
+ "first_name" => $_POST["zopimfirstname"],
62
+ "last_name" => $_POST["zopimlastname"],
63
+ "display_name" => $_POST["zopimfirstname"]." ".$_POST["zopimlastname"],
64
+ "eref" => $_POST["zopimeref"],
65
+ "source" => "wordpress",
66
+ "recaptcha_challenge_field" => $_POST["recaptcha_challenge_field"],
67
+ "recaptcha_response_field" => $_POST["recaptcha_response_field"]
68
+ );
69
+
70
+ $signupresult = json_to_array(do_post_request(ZOPIM_SIGNUP_URL, $createdata));
71
+ if (isset($signupresult->error)) {
72
+ $message = "<div style='color:#c33;'>Error during activation: <b>".$signupresult->error."</b>. Please try again.</div>";
73
+ } else if (isset($signupresult->account_key)) {
74
+ $message = "<b>Thank you for signing up. Please check your mail for your password to complete the process. </b>";
75
+ $gotologin = 1;
76
+ } else {
77
+ $message = "<b>Could not activate account. The wordpress installation was unable to contact Zopim servers. Please check with your server administrator to ensure that <a href='http://www.php.net/manual/en/book.curl.php'>PHP Curl</a> is installed and permissions are set correctly.</b>";
78
+ }
79
+ }
80
+
81
+ if (get_option('zopimCode') != "" && get_option('zopimCode') != "zopim") {
82
+
83
+ $accountDetails = getAccountDetails(get_option('zopimSalt'));
84
+
85
+ if (!isset($accountDetails) || isset($accountDetails->error)) {
86
+ $gotologin = 1;
87
+ $error["auth"] = '
88
+ <div class="metabox-holder">
89
+ <div class="postbox">
90
+ <h3 class="hndle"><span>Account no longer linked!</span></h3>
91
+ <div style="padding:10px;line-height:17px;">
92
+ We could not verify your Zopim account. Please check your password and try again.
93
+ </div>
94
+ </div>
95
+ </div>'
96
+ ;
97
+ } else {
98
+ $authenticated = "ok";
99
+ }
100
+ }
101
+
102
+ if ($authenticated == "ok") {
103
+ if ($accountDetails->package_id=="trial") {
104
+ $accountDetails->package_id = "Free Lite Package + 14 Days Full-features";
105
+ } else {
106
+ $accountDetails->package_id .= " Package";
107
+ }
108
+ ?>
109
+ <div id="icon-options-general" class="icon32"><br/></div><h2>Set up your Zopim Account</h2>
110
+ <br/>
111
+ <div style="background:#FFFEEB;padding:25px;border:1px solid #eee;">
112
+ <span style="float:right;"><a href="admin.php?page=zopim_account_config&action=deactivate">Deactivate</a></span>
113
+ Currently Activated Account &rarr; <b><?php echo get_option('zopimUsername'); ?></b> <div style="display:inline-block;background:#444;color:#fff;font-size:10px;text-transform:uppercase;padding:3px 8px;-moz-border-radius:5px;-webkit-border-radius:5px;"><?php echo ucwords($accountDetails->package_id); ?></div>
114
+ <br><p><br>You can <a href="admin.php?page=zopim_customize_widget">customize</a> the chat widget, <a href="admin.php?page=zopim_instant_messaging">relay messages</a> to your favourite IM client, or <a href="admin.php?page=zopim_dashboard">launch the dashboard</a> for advanced features.
115
+ </div>
116
+
117
+ <?php } else { ?>
118
+ <div id="icon-options-general" class="icon32"><br/></div><h2>Set up your Zopim Account</h2>
119
+ <?php if ($error && $error["auth"]) {
120
+ echo $error["auth"];
121
+ } else if ($message == "") { ?>
122
+ Congratulations on successfully installing the Zopim WordPress plugin! Activate an account to start using Zopim Live Chat.<br>
123
+ <br>
124
+ <?php } else { echo $message; } ?>
125
+
126
+ <script type="text/javascript">
127
+
128
+ function showSignup(whichform) {
129
+ if (whichform == '1') {
130
+ document.getElementById('existingform').style.display = "none";
131
+ document.getElementById('signupform').style.display = "block";
132
+ document.getElementById('formtoshow_signup').checked = 'true';
133
+ } else {
134
+ document.getElementById('signupform').style.display = "none";
135
+ document.getElementById('existingform').style.display = "block";
136
+ document.getElementById('formtoshow_existing').checked = 'true';
137
+ }
138
+ }
139
+
140
+
141
+ </script>
142
+ <div class="metabox-holder">
143
+ <div class="postbox">
144
+ <h3 class="hndle"><span>Select a Setup</span></h3>
145
+ <div style="padding:10px;">
146
+ <div onclick="javascript: showSignup(1)"><input type="radio" name="formtoshow" id="formtoshow_signup" value="yes" onchange="javascript: showSignup(1)"/> Give me a new account &mdash; <i>absolutely free!</i></div>
147
+ <br/>
148
+ <div onclick="javascript: showSignup(0)"><input type="radio" name="formtoshow" id="formtoshow_existing" value="no" onchange="javascript: showSignup(0)"/> I already have a Zopim account</div>
149
+ </div>
150
+ </div>
151
+ </div>
152
+
153
+
154
+ <div id="existingform" style="display: none">
155
+ <div class="metabox-holder">
156
+ <div class="postbox">
157
+ <h3 class="hndle"><span>Link up to your Zopim account</span></h3>
158
+