FeedWordPress - Version 0.91

Version Description

Release Info

Developer	radgeek
Plugin	FeedWordPress
Version	0.91
Comparing to
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Code changes from version 0.9 to 0.91

Files changed (3) hide show

README.text +60 -24
wp-content/plugins/feedwordpress.php +222 -163
wp-content/update-feeds.php +2 -5

README.text CHANGED Viewed

@@ -2,33 +2,31 @@ FeedWordPress
             =============
             * Author: [Charles Johnson](http://www.radgeek.com/contact)
-            -
            * Version: 0.9
             * Project URI: <http://projects.radgeek.com/feedwordpress>
             * License: GPL. See License below for copyright jots and tittles.
             Introduction
             ------------
             FeedWordPress is an Atom/RSS aggregator for WordPress. It syndicates content
-            -
            from newsfeeds that you select; if you syndicate several newsfeeds then you can
-            -
            WordPress's posts database and templating engine as the back-end of an
-            -
            aggregation ("planet") website.
-            -
-            -
            FeedWordPress is similar in conception to software such as [Planet][]--in fact,
-            -
            I started developing it because I needed a more flexible replacement for
-            -
            Planet at to run [Feminist Blogs](http://www.feministblogs.org/). Since it
-            -
            works on top of WordPress's database and templating system, however, it boasts
-            -
            far more flexibility than many other aggregators. It is also designed with ease
-            -
            of configuration and use in mind.
-            -
-            -
            You'll need a working installation of [WordPress 1.5][] and FTP or SFTP access
-            -
            to your web host. The ability to create cron jobs on your web host would be very
-            -
            helpful but it's not absolutely necessary. You *don't* need to tweak any
-            -
            plain-text configuration files and you *don't* need shell access to your web
-            -
            host to make it work. (Although, I should point out, web hosts that *don't*
-            -
            offer shell access are *bad web hosts*.)
-            -
              [WordPress 1.5]: http://wordpress.org/development/2005/02/strayhorn/
               [Planet]: http://www.planetplanet.org/ "Planet Planet"
             Installation & Requirements
             ---------------------------
@@ -122,7 +120,7 @@ The URI should be changed out for each feed to point to the appropriate image,
             of course. Then, to use the setting from within a template:
             		// In a post context
-            -
            		<?php $img = get_feed_meta('face'); if strlen($img) > 0): ?>
             		<img src="<?=$img?>" alt="" />
             		<?php endif; ?>
@@ -149,16 +147,54 @@ processes posts from that feed. Currently, the special settings are:
             	Link Name field automatically to reflect the title that is reported by a
             	syndicated feed. (So, for example, if one of your contributors changes
             	the title of her weblog, the change will be reflected on your
-            -
            	Contributors list after the next update.) To override that behavior for
-            -
            	a particular feed (e.g. to force WordPress to use an abbreviated form of
-            -
            	the site's title for reasons of space), add a line like this to the Link
-            -
            	Notes section:
             		hardcode name: yes
             	If `hardcode name` is absent, or set to a value other than `yes`,
             	FeedWordPress will take that as a 'no' and follow the default behavior.
             -	`post status:` sets the default post status for posts from this feed
             	This can be 'publish', 'draft', or 'private'. By default, it is set to
             	'publish' (syndicated posts go online immediately).


2	=============
3
4	* Author: [Charles Johnson](http://www.radgeek.com/contact)
5	+ * Version: 0.91
6	* Project URI: <http://projects.radgeek.com/feedwordpress>
7	* License: GPL. See License below for copyright jots and tittles.
8
9	Introduction
10	------------
11	FeedWordPress is an Atom/RSS aggregator for WordPress. It syndicates content
12	+ from newsfeeds that you select into your WordPress blog; if you syndicate
13	+ several newsfeeds then you can WordPress's posts database and templating engine
14	+ as the back-end of an aggregation ("planet") website. I originally developed it
15	+ because I needed a more flexible replacement for [Planet][] to use at
16	+ [Feminist Blogs][].












17

18	[Planet]: http://www.planetplanet.org/ "Planet Planet"
19	+ [Feminist Blogs]: http://www.feministblogs.org/
20	+
21	+ FeedWordPress is designed with flexibility, ease of use, and ease of
22	+ configuration in mind. You'll need a working installation of [WordPress 1.5][]
23	+ and FTP or SFTP access to your web host. The ability to create cron jobs on your
24	+ web host would be very helpful but it's not absolutely necessary. You don't
25	+ need to tweak any plain-text configuration files and you don't need shell
26	+ access to your web host to make it work. (Although, I should point out, web
27	+ hosts that don't offer shell access are bad web hosts.)
28	+
29	+ [WordPress 1.5]: http://wordpress.org/development/2005/02/strayhorn/
30
31	Installation & Requirements
32	---------------------------

120	of course. Then, to use the setting from within a template:
121
122	// In a post context
123	+ <?php $img = get_feed_meta('face'); if (strlen($img) > 0): ?>
124	<img src="<?=$img?>" alt="" />
125	<?php endif; ?>
126

147	Link Name field automatically to reflect the title that is reported by a
148	syndicated feed. (So, for example, if one of your contributors changes
149	the title of her weblog, the change will be reflected on your
150	+ Contributors list after the next update.) To manually set the Link Name
151	+ and prevent your new name from being overridden by FeedWordPress (so as
152	+ to, for example, use an abbreviated form of the site's title for reasons
153	+ of space), change the Link Name to a title of your choosing and then add
154	+ a line like this to the Link Notes section:
155
156	hardcode name: yes
157
158	If `hardcode name` is absent, or set to a value other than `yes`,
159	FeedWordPress will take that as a 'no' and follow the default behavior.
160
161	+ - `hardcode description: (yes\|no)`
162	+
163	+ A yes/no setting. By default, FeedWordPress updates the value of the
164	+ Link Description field automatically to reflect the tagline or
165	+ description that is reported by a syndicated feed. To manually set the
166	+ Link Description and prevent your new description from being overridden
167	+ by FeedWordPress (so as to, for example, use an abbreviated form of the
168	+ site's tagline for reasons of space), change the Link Description to a
169	+ title of your choosing and then add a line like this to the Link Notes
170	+ section:
171	+
172	+ hardcode description: yes
173	+
174	+ If `hardcode description` is absent, or set to a value other than `yes`,
175	+ FeedWordPress will take that as a 'no' and follow the default behavior.
176	+
177	+ - `hardcode categories: (yes\|no)`
178	+
179	+ A yes/no setting. FeedWordPress places each syndicated post in a set of
180	+ categories within WordPress. It gets that list from two sources:
181	+
182	+ 1. Categories that you set explicitly for each feed (see the `cats` setting above)
183	+
184	+ 2. Categories that the original author placed the post in on her blog
185	+
186	+ If any of the categories on the list do not exist, they are created automatically.
187	+
188	+ If you want the posts from a particular feed to be placed only in the
189	+ categories that you set manually (see the `cats` setting above), and not
190	+ in the categories that they are in on the Contributor's blog, then add
191	+ a line like this to the Link Notes section:
192	+
193	+ hardcode categories: yes
194	+
195	+ If `hardcode categories` is absent, or set to a value other than `yes`,
196	+ FeedWordPress will take that as a 'no' and follow the default behavior.
197	+
198	- `post status:` sets the default post status for posts from this feed
199	This can be 'publish', 'draft', or 'private'. By default, it is set to
200	'publish' (syndicated posts go online immediately).

wp-content/plugins/feedwordpress.php CHANGED Viewed

	@@ -3,15 +3,13 @@
3	Plugin Name: FeedWordPress
4	Plugin URI: http://projects.radgeek.com/feedwordpress
5	Description: simple and flexible Atom/RSS syndication for WordPress
6	- Version: 0.9
7	Author: Charles Johnson
8	Author URI: http://www.radgeek.com/


9	*/
10
11	- # Author: Charles Johnson <technophilia@radgeek.com>
12	- # License: GPL
13	- # Last modified: 2005-03-25
14	- #
15	# This uses code derived from:
16	# - wp-rss-aggregate.php by Kellan Elliot-McCrea <kellan@protest.net>
17	# - HTTP Navigator 2 by Keyvan Minoukadeh <keyvan@k1m.com>
	@@ -27,12 +25,9 @@ Author URI: http://www.radgeek.com/
27	# <http://www.zyx.com/blog>, XML-RPC requests should be sent to
28	# <http://www.zyx.com/blog/xmlrpc.php>), or see `update-feeds.php`
29
30	- # -- Change these as you please
31	- define ('FEEDWORDPRESS_LOG_UPDATES', true); // Make false if you hate status updates sent to error_log()
32	-
33	# -- Don't change these unless you know what you're doing...
34	define ('RPC_MAGIC', 'tag:radgeek.com/projects/feedwordpress/');
35	- define ('FEEDWORDPRESS_VERSION', '0.9');
36	define ('DEFAULT_SYNDICATION_CATEGORY', 'Contributors');
37
38	// Note that the rss-functions.php that comes prepackaged with WordPress is
	@@ -40,30 +35,25 @@ define ('DEFAULT_SYNDICATION_CATEGORY', 'Contributors');
40	// this archive into wp-includes/rss-functions.php
41	require_once (ABSPATH . WPINC . '/rss-functions.php');
42
43	- // Is this being loaded from within WordPress?
44	- if (!isset($wp_version)):
45	- echo "FeedWordPress/".FEEDWORDPRESS_VERSION.": an Atom/RSS aggregator plugin for WordPress 1.5\n";
46	- exit;
47	- endif;
48	-
49	- # Remove default WordPress auto-paragraph filter.
50	- remove_filter('the_content', 'wpautop');
51	- remove_filter('the_excerpt', 'wpautop');
52	- remove_filter('comment_text', 'wpautop');
53	-
54	- # What really should happen here is that we create our own ueber-filter,
55	- # to run with the highest possible priority, which would intercept
56	- # and check whether or not the post comes from off the wire, and
57	- # pre-empty any further formatting filters if it does. Then we could
58	- # leave wpautop in peace and not worry about Markdown, Textile, etc.
59	- # Sadly, WordPress 1.5 gives you no way to pre-empt downstream filters
60	- # (and no way for the furthest downstream filter to recover the original
61	- # content, either.)
62
63	- # ~~add_filter('the_content'~~, ~~'feedwordpress_preempt'~~, ~~10);~~
64	- # ~~add_filter('the_excerpt',~~ '~~feedwordpress_preempt',~~ ~~10);~~
65	- # ~~add_filter('comment_text',~~ ~~'feedwordpress_preempt',~~ ~~30);~~











66

67	add_filter('post_link', 'syndication_permalink', 1);
68
69	# Admin menu
	@@ -76,48 +66,50 @@ endif;
76	remove_action('publish_post', 'generic_ping');
77	add_action('publish_post', 'fwp_catch_ping');
78
79	- $update_logging = get_settings('feedwordpress_update_logging');
80	-
81	- # -- Logging status updates to error_log, if you want it
82	- if ($update_logging == 'yes') :
83	- add_action('post_syndicated_item', 'log_feedwordpress_post', 100);
84	- add_action('update_syndicated_item', 'log_feedwordpress_update_post', 100);
85	- add_action('feedwordpress_update', 'log_feedwordpress_update_feeds', 100);
86	- add_action('feedwordpress_check_feed', 'log_feedwordpress_check_feed', 100);
87	- add_action('feedwordpress_update_complete', 'log_feedwordpress_update_complete', 100);
88	-
89	- function log_feedwordpress_post ($id) {
90	- $post = wp_get_single_post($id);
91	- error_log("[".date('Y-m-d H:i:s')."][feedwordpress] posted "
92	- ."'{$post->post_title}' ({$post->post_date})");
93	- }
94
95	- ~~function~~ ~~log_feedwordpress_update_post~~ ~~($id)~~ {
96	- $~~post~~ = ~~wp_get_single_post($id~~);
97	- ~~error_log~~(~~"[".date(~~'~~Y-m-d~~ ~~H:i:s~~')~~."][feedwordpress] updated "~~
98	- ."'~~{$post->post_title}~~' ~~({$post->post_date}~~)"
99	- ." (as of ~~{$post->post_modified}~~)");
100	- }

101
102	- function ~~log_feedwordpress_update_feeds~~ ($~~uri~~) {
103	- ~~error_log("[".date('Y-m-d~~ ~~H:i:s')."][feedwordpress]~~ ~~update~~('$~~uri'~~)");
104	- }


105
106	- function ~~log_feedwordpress_check_feed~~ ($~~feed~~) {
107	- $~~uri~~ = $~~feed['url']~~; ~~$name = $feed['name'];~~
108	- error_log("[".date('Y-m-d H:i:s')."][feedwordpress] ~~Examining~~ ~~$name <$uri>~~");
109	- }
110	-
111	- ~~function log_feedwordpress_update_complete ($delta) {~~
112	- ~~$mesg = array();~~
113	- if (~~isset(~~$~~delta['new']~~)) ~~$mesg[] = 'added '.$delta['new'].' new posts';~~
114	- if (~~isset~~(~~$delta[~~'~~updated~~']~~)) $mesg~~[] = '~~updated~~ '~~.$delta['updated'].' existing posts'~~;
115	- ~~if (empty($mesg)) $mesg[] = 'nothing changed';~~

















116
117	- error_log("[".date('Y-m-d H:i:s')."][feedwordpress] "
118	- .(is_null($delta) ? "I don't syndicate <$uri>"
119	- : implode(' and ', $mesg)));
120	- }
121	endif;
122
123	# -- Template functions for syndication sites
	@@ -146,7 +138,7 @@ function get_feed_meta ($key) {
146	$notes = explode("\n", $result);
147	foreach ($notes as $note):
148	list($k, $v) = explode(': ', $note, 2);
149	- $meta[$k] = $v;
150	endforeach;
151	$ret = $meta[$key];
152	endif; /* if */
	@@ -161,6 +153,29 @@ function the_syndication_permalink () {
161	}
162
163	# -- Filters for templates and feeds























164	function syndication_permalink ($permalink = '') {
165	if (get_settings('feedwordpress_munge_permalink') != 'no'):
166	$uri = get_syndication_permalink();
	@@ -172,8 +187,8 @@ function syndication_permalink ($permalink = '') {
172
173	# -- Admin menu add-ons
174	function fwp_add_pages () {
175	- add_submenu_page('link-manager.php', 'Syndicated Sites', 'Syndicated', 5, __FILE__, 'fwp_syndication_manage_page');
176	- add_options_page('Syndication', 'Syndication', 6, __FILE__, 'fwp_syndication_options_page');
177	} // function fwp_add_pages () */
178
179	function fwp_syndication_options_page () {
	@@ -285,7 +300,7 @@ if ($cont):
285	$links = get_linkobjects(FeedWordPress::link_category_id());
286	?>
287	<div class="wrap">
288	- <form action="link-manager.php?page~~=feedwordpress.php~~" method="post">
289	<h2>Syndicate a new site:</h2>
290	<div>
291	<label for="add-uri">Website or newsfeed:</label>
	@@ -296,7 +311,7 @@ if ($cont):
296	</form>
297	</div>
298
299	- <form action="link-manager.php?page~~=feedwordpress.php~~" method="post">
300	<div class="wrap">
301	<h2>Syndicated Sites</h2>
302	<?php $alt_row = true;
	@@ -325,7 +340,7 @@ src="../wp-images/smilies/icon_arrow.gif" alt="→" /></a></td>
325	feed assigned</strong></p></td>
326	<? endif; ?>
327	<?php if (($link->user_level <= $user_level)): ?>
328	- <td><a href="link-manager.php?page~~=feedwordpress.php&~~amp;link_id=<?=$link->link_id?>&action=feedfinder" class="edit"><?=$caption?></a></div></td>
329	<td><a href="link-manager.php?link_id=<?=$link->link_id?>&action=linkedit" class="edit"><?php _e('Edit')?></a></td>
330	<td><a href="link-manager.php?link_id=<?=$link->link_id?>&action=Delete" onclick="return confirm('You are about to delete this link.\\n \'Cancel\' to stop, \'OK\' to delete.');" class="delete"><?php _e('Delete'); ?></a></td>
331	<td><input type="checkbox" name="linkcheck[]" value="<?=$link->link_id?>" /></td>
	@@ -386,7 +401,7 @@ function fwp_feedfinder_page () {
386	$feed_title = isset($rss->channel['title'])?$rss->channel['title']:$rss->channel['link'];
387	$feed_link = isset($rss->channel['link'])?$rss->channel['link']:'';
388	?>
389	- <form action="link-manager.php?page~~=feedwordpress.php~~" method="post">
390	<fieldset style="clear: both">
391	<legend><?=$rss->feed_type?> <?=$rss->feed_version?> feed</legend>
392
	@@ -439,7 +454,7 @@ function fwp_feedfinder_page () {
439	?>
440	</div>
441
442	- <form action="link-manager.php?page~~=feedwordpress.php~~" method="post">
443	<div class="wrap">
444	<h2>Use another feed</h2>
445	<div><label>Feed:</label>
	@@ -630,10 +645,17 @@ class FeedWordPress {
630	$notes = explode("\n", $link->link_notes);
631	foreach ($notes as $note):
632	list($key, $value) = explode(": ", $note, 2);
633	- ~~if (strlen($key) > 0) $sec[$key] = $value;~~







634	endforeach;
635
636	- $sec['~~url~~'] = $link->link_rss;
637	$sec['name'] = $link->link_name;
638
639	if (isset($sec['cats'])):
	@@ -662,7 +684,7 @@ class FeedWordPress {
662	$delta = NULL;
663	foreach ($this->feeds as $feed) {
664	if (($uri === $secret)
665	- or ($uri === $feed['~~url~~'])
666	or ($uri === $feed['feed/link'])) {
667	if (is_null($delta)) $delta = array('new' => 0, 'updated' => 0);
668	do_action('feedwordpress_check_feed', array($feed));
	@@ -679,7 +701,7 @@ class FeedWordPress {
679	}
680
681	function feed2wp ($wpdb, $f) {
682	- $feed = fetch_rss($f['~~url~~']);
683	$new_count = array('new' => 0, 'updated' => 0);
684
685	$this->update_feed($wpdb, $feed->channel, $f);
	@@ -723,43 +745,48 @@ class FeedWordPress {
723	return $matches[1].Relative_URI::resolve($matches[2], $this->_base).$matches[3];
724	} // function FeedWordPress::resolve_relative_uri ()
725
726	- function ~~update_feed~~ ($~~wpdb~~, $~~channel, $f~~) {
727	$affirmo = array ('y', 'yes', 't', 'true', 1);


728

729	$link_id = $f['link_id'];
730
731	if (!isset($channel['id'])) {
732	- $channel['id'] = $f['~~url~~'];
733	}
734
735	$update = array();
736	- if (isset($channel['link'])) {
737	$update[] = "link_url = '".$wpdb->escape($channel['link'])."'";
738	- }
739	- ~~if (isset($channel['title']) and (!isset($f['hardcode name'])~~
740	- or ~~in_array~~(~~trim~~(~~strtolower(~~$f['hardcode name'])), $~~affirmo~~))) {
741	$update[] = "link_name = '".$wpdb->escape($channel['title'])."'";
742	- }
743
744	- if (~~isset~~($~~channel[~~'~~tagline~~'])) {
745	- ~~$update[]~~ ~~= "link_description = '".$wpdb->escape~~($channel['tagline'])~~."'";~~
746	- } ~~elseif~~ (~~isset(~~$channel['~~description~~'])~~) {~~
747	- ~~$update[]~~ ~~= "link_description = '".$wpdb->escape~~($channel['description'])~~."'";~~
748	- }


749
750	- if (is_array($f['cats'])) {
751	- $f['cats'] = implode(':',$f['cats']);
752	- ~~} /* if */~~
753
754	$f = array_merge($f, $this->flatten_array($channel));
755
756	# -- A few things we don't want to save in the notes
757	- unset($f['link_id']); unset($f['uri']); unset($f['~~url~~']);
758
759	$notes = '';
760	- foreach ($f as $key => $value) {
761	- $notes .= "${key}: $value\n";
762	- }
763	$update[] = "link_notes = '".$wpdb->escape($notes)."'";
764
765	$update_set = implode(',', $update);
	@@ -823,9 +850,9 @@ class FeedWordPress {
823	endif;
824
825	if (isset($item['author_url'])):
826	- $post['named']['author']['~~url~~'] = $item['author_url'];
827	else:
828	- $post['named']['author']['~~url~~'] = $channel['link'];
829	endif;
830
831	// ... So far we just have an alphanumeric
	@@ -858,7 +885,7 @@ class FeedWordPress {
858	$content
859	);
860	endforeach;
861	-
862	# Sanitize problematic attributes
863	foreach ($this->strip_attrs as $pair):
864	list($tag,$attr) = $pair;
	@@ -868,9 +895,24 @@ class FeedWordPress {
868	$content
869	);
870	endforeach;
871	-











872	$post['post_content'] = $wpdb->escape($content);
873	-




874	# This is unneeded if wp_insert_post can be used.
875	# --- cut here ---
876	$post['post_name'] = sanitize_title($post['post_title']);
	@@ -889,7 +931,7 @@ class FeedWordPress {
889	else:
890	$post['epoch']['issued'] = time();
891	endif;
892	-
893	# As far as I know, only atom currently has a reliable way to
894	# specify when something was modified last
895	if (isset($item['modified'])):
	@@ -897,7 +939,7 @@ class FeedWordPress {
897	else:
898	$post['epoch']['modified'] = $post['epoch']['issued'];
899	endif;
900	-
901	$post['post_date'] = date('Y-m-d H:i:s', $post['epoch']['issued']);
902	$post['post_modified'] = date('Y-m-d H:i:s', $post['epoch']['modified']);
903	$post['post_date_gmt'] = gmdate('Y-m-d H:i:s', $post['epoch']['issued']);
	@@ -917,7 +959,7 @@ class FeedWordPress {
917
918	if (isset($channel['title'])) $post['syndication_source'] = $channel['title'];
919	if (isset($channel['link'])) $post['syndication_source_uri'] = $channel['link'];
920	- $post['syndication_feed'] = $f['~~url~~'];
921
922	// In case you want to know the external permalink...
923	$post['syndication_permalink'] = $item['link'];
	@@ -926,9 +968,12 @@ class FeedWordPress {
926	$post['named']['category'] = $f['cats'];
927
928	// Now add categories from the post, if we have 'em
929	- if (~~is_array($item['categories'])):~~



930	foreach ($item['categories'] as $cat):
931	- if ( strpos($f['~~url~~'], 'del.icio.us') !== false ):
932	$post['named']['category'] = array_merge($post['named']['category'], explode(' ', $cat));
933	else:
934	$post['named']['category'][] = $cat;
	@@ -960,7 +1005,7 @@ class FeedWordPress {
960	$wpdb,
961	$post['named']['author']['name'],
962	$post['named']['author']['email'],
963	- $post['named']['author']['~~url~~']
964	);
965
966	# -- Look up, or create, numeric ID for categories
	@@ -1003,7 +1048,8 @@ class FeedWordPress {
1003	post_author = '".$post['post_author']."',
1004	post_date = '".$post['post_date']."',
1005	post_date_gmt = '".$post['post_date_gmt']."',
1006	- post_content = '".$post['post_content']."',

1007	post_title = '".$post['post_title']."',
1008	post_name = '".$post['post_name']."',
1009	post_modified = '".$post['post_modified']."',
	@@ -1155,40 +1201,54 @@ class FeedWordPress {
1155
1156	// look up (and create) category ids from a list of categories
1157	function lookup_categories ($wpdb, $cats) {
1158	- ~~if ( !count(~~$~~cats)~~ ) ~~return~~ ~~array~~();
1159	-
1160	- # i'd kill for a decent map function in PHP
1161	- # but that would require ~~functiosn~~ to be first class object, ~~or at least~~
1162	- # coderef support
1163	- $cat_strs = array();
1164	- ~~foreach (~~ $~~cats~~ as $c ) {
1165	- $c ~~= $wpdb->escape~~(~~$c);~~ $c = "'$c~~'";~~
1166	- $~~cat_strs[]~~ = $c;
1167	- }
1168	-
1169	- ~~$cat_sql = join(',', $cat_strs)~~;
1170	- ~~$sql = "SELECT cat_ID,cat_name from $wpdb->categories WHERE cat_name IN ($cat_sql)";~~
1171	- $~~results~~ = ~~$wpdb->get_results~~($~~sql~~);
1172	-
1173	- ~~$cat_ids = array();~~
1174	- $~~cat_found~~ = ~~array();~~
1175	-
1176	- if (~~!is_null(~~$~~results~~)):
1177	- ~~foreach (~~ $results as $~~row~~ ) {
1178	- ~~$cat_ids[] = $row->cat_ID;~~
1179	- $~~cat_found[]~~ = ~~strtolower~~(~~$row->cat_name~~); ~~// Normalize to avoid case problems~~
1180	- }
1181	- ~~endif;~~
1182	-
1183	- foreach ($~~cats~~ as $~~new_cat~~):
1184	- $~~sql~~ = ~~"INSERT~~ ~~INTO~~ $~~wpdb~~->~~categories (cat_name, category_nicename)~~
1185	- ~~VALUES~~ (~~'%s', '%s'~~)";
1186	- ~~if (!in_array(strtolower($new_cat), $cat_found)):~~
1187	- ~~$nice_cat~~ = ~~sanitize_title~~(~~$new_cat~~);
1188	- $~~wpdb~~->~~query(sprintf($sql~~, $~~wpdb->escape($new_cat)~~, ~~$nice_cat));~~
1189	- ~~$cat_ids[]~~ ~~= $wpdb->insert_id;~~




1190	endif;
1191	- ~~endforeach;~~










1192	return $cat_ids;
1193	} // function FeedWordPress::lookup_categories ()
1194
	@@ -1348,24 +1408,23 @@ class FeedFinder {
1348	if ($uri) $this->uri = $uri;
1349
1350	// Is the result not yet cached?
1351	- if ($this->_cache_uri !== $this->uri) {
1352	- // ~~Retrieve,~~ ~~with~~ ~~headers,~~ ~~using~~ ~~cURL~~
1353	- $ch = ~~curl_init~~(~~$this->uri~~);
1354	- ~~curl_setopt($ch, CURLOPT_HEADER, false);~~
1355	- ~~curl_setopt($ch,~~ ~~CURLOPT_FOLLOWLOCATION,~~ ~~1);~~
1356	- ~~curl_setopt(~~$~~ch,~~ ~~CURLOPT_HTTPHEADER,~~ ~~array(~~'~~Connection:~~ close'));
1357	- ~~curl_setopt(~~$~~ch,~~ ~~CURLOPT_HTTPHEADER,~~ ~~array(~~'~~User-Agent:~~ ~~feedfinder~~/~~1.2~~ ~~(compatible;~~ ~~PHP~~ ~~FeedFinder)~~ ~~+http://projects.radgeek.com/feedwordpress~~'));
1358	- ~~curl_setopt(~~$~~ch,~~ ~~CURLOPT_RETURNTRANSFER,~~ 1);
1359	- ~~curl_setopt(~~$~~ch,~~ ~~CURLOPT_TIMEOUT,~~ ~~15)~~;
1360	- ~~$response = curl_exec($ch);~~
1361	- ~~curl_close($ch);~~
1362	-
1363	- // ~~Split~~ ~~into headers and content~~
1364	- ~~$this->_data = $response;~~
1365	-
1366	- // ~~Kilroy~~ ~~was here~~
1367	- ~~$this->_cache_uri = $this->uri~~;
1368	- } /* if */
1369	} /* FeedFinder::_get () */
1370
1371	function _link_rel_feeds () {


3	Plugin Name: FeedWordPress
4	Plugin URI: http://projects.radgeek.com/feedwordpress
5	Description: simple and flexible Atom/RSS syndication for WordPress
6	+ Version: 0.91
7	Author: Charles Johnson
8	Author URI: http://www.radgeek.com/
9	+ License: GPL
10	+ Last modified: 2005-04-09 2:00pm EDT
11	*/
12




13	# This uses code derived from:
14	# - wp-rss-aggregate.php by Kellan Elliot-McCrea <kellan@protest.net>
15	# - HTTP Navigator 2 by Keyvan Minoukadeh <keyvan@k1m.com>

25	# <http://www.zyx.com/blog>, XML-RPC requests should be sent to
26	# <http://www.zyx.com/blog/xmlrpc.php>), or see `update-feeds.php`
27



28	# -- Don't change these unless you know what you're doing...
29	define ('RPC_MAGIC', 'tag:radgeek.com/projects/feedwordpress/');
30	+ define ('FEEDWORDPRESS_VERSION', '0.91');
31	define ('DEFAULT_SYNDICATION_CATEGORY', 'Contributors');
32
33	// Note that the rss-functions.php that comes prepackaged with WordPress is

35	// this archive into wp-includes/rss-functions.php
36	require_once (ABSPATH . WPINC . '/rss-functions.php');
37
38	+ // Is this being loaded from within WordPress 1.5 or later?
39	+ if (isset($wp_version) and $wp_version >= 1.5):

















40
41	+ # Syndicated items should not be folded, crumpled, mutilated, or
42	+ # spindled by WordPress formatting filters. But we don't want to
43	+ # interfere with filters for any locally-authored posts.
44	+ #
45	+ # What WordPress should really have is a way for upstream filters to
46	+ # stop downstream filters from running at all. Since it doesn't, and
47	+ # since a downstream filter can't access the original copy of the text
48	+ # that is being filtered, what we will do here is (1) save a copy of the
49	+ # original text upstream, before any other filters run, and then (2)
50	+ # retrieve that copy downstream, after all the other filters run, if
51	+ # this is a syndicated post
52	+ #
53	+ add_filter('the_content', 'feedwordpress_preserve_syndicated_content', -10000);
54	+ add_filter('the_content', 'feedwordpress_restore_syndicated_content', 10000);
55
56	+ # Filter in original permalinks if the user wants that
57	add_filter('post_link', 'syndication_permalink', 1);
58
59	# Admin menu

66	remove_action('publish_post', 'generic_ping');
67	add_action('publish_post', 'fwp_catch_ping');
68
69	+ $update_logging = get_settings('feedwordpress_update_logging');














70
71	+ # -- Logging status updates to error_log, if you want it
72	+ if ($update_logging == 'yes') :
73	+ add_action('post_syndicated_item', 'log_feedwordpress_post', 100);
74	+ add_action('update_syndicated_item', 'log_feedwordpress_update_post', 100);
75	+ add_action('feedwordpress_update', 'log_feedwordpress_update_feeds', 100);
76	+ add_action('feedwordpress_check_feed', 'log_feedwordpress_check_feed', 100);
77	+ add_action('feedwordpress_update_complete', 'log_feedwordpress_update_complete', 100);
78
79	+ function log_feedwordpress_post ($id) {
80	+ $post = wp_get_single_post($id);
81	+ error_log("[".date('Y-m-d H:i:s')."][feedwordpress] posted "
82	+ ."'{$post->post_title}' ({$post->post_date})");
83	+ }
84
85	+ function log_feedwordpress_update_post ($id) {
86	+ $post = wp_get_single_post($id);
87	+ error_log("[".date('Y-m-d H:i:s')."][feedwordpress] updated "
88	+ ."'{$post->post_title}' ({$post->post_date})"
89	+ ." (as of {$post->post_modified})");
90	+ }
91	+
92	+ function log_feedwordpress_update_feeds ($uri) {
93	+ error_log("[".date('Y-m-d H:i:s')."][feedwordpress] update('$uri')");
94	+ }
95	+
96	+ function log_feedwordpress_check_feed ($feed) {
97	+ $uri = $feed['uri']; $name = $feed['name'];
98	+ error_log("[".date('Y-m-d H:i:s')."][feedwordpress] Examining $name <$uri>");
99	+ }
100	+
101	+ function log_feedwordpress_update_complete ($delta) {
102	+ $mesg = array();
103	+ if (isset($delta['new'])) $mesg[] = 'added '.$delta['new'].' new posts';
104	+ if (isset($delta['updated'])) $mesg[] = 'updated '.$delta['updated'].' existing posts';
105	+ if (empty($mesg)) $mesg[] = 'nothing changed';
106	+
107	+ error_log("[".date('Y-m-d H:i:s')."][feedwordpress] "
108	+ .(is_null($delta) ? "I don't syndicate <$uri>"
109	+ : implode(' and ', $mesg)));
110	+ }
111	+ endif;
112




113	endif;
114
115	# -- Template functions for syndication sites

138	$notes = explode("\n", $result);
139	foreach ($notes as $note):
140	list($k, $v) = explode(': ', $note, 2);
141	+ $meta[$k] = trim($v);
142	endforeach;
143	$ret = $meta[$key];
144	endif; /* if */

153	}
154
155	# -- Filters for templates and feeds
156	+ $feedwordpress_the_syndicated_content = NULL;
157	+
158	+ function feedwordpress_preserve_syndicated_content ($text) {
159	+ global $feedwordpress_the_syndicated_content;
160	+
161	+ if ( is_syndicated() ) :
162	+ $feedwordpress_the_syndicated_content = $text;
163	+ else :
164	+ $feedwordpress_the_syndicated_content = NULL;
165	+ endif;
166	+ return $text;
167	+ }
168	+
169	+ function feedwordpress_restore_syndicated_content ($text) {
170	+ global $feedwordpress_the_syndicated_content;
171	+
172	+ if ( !is_null($feedwordpress_the_syndicated_content) ) :
173	+ $text = $feedwordpress_the_syndicated_content;
174	+ endif;
175	+
176	+ return $text;
177	+ }
178	+
179	function syndication_permalink ($permalink = '') {
180	if (get_settings('feedwordpress_munge_permalink') != 'no'):
181	$uri = get_syndication_permalink();

187
188	# -- Admin menu add-ons
189	function fwp_add_pages () {
190	+ add_submenu_page('link-manager.php', 'Syndicated Sites', 'Syndicated', 5, basename(__FILE__), 'fwp_syndication_manage_page');
191	+ add_options_page('Syndication', 'Syndication', 6, basename(__FILE__), 'fwp_syndication_options_page');
192	} // function fwp_add_pages () */
193
194	function fwp_syndication_options_page () {

300	$links = get_linkobjects(FeedWordPress::link_category_id());
301	?>
302	<div class="wrap">
303	+ <form action="link-manager.php?page=<?=basename(__FILE__)?>" method="post">
304	<h2>Syndicate a new site:</h2>
305	<div>
306	<label for="add-uri">Website or newsfeed:</label>

311	</form>
312	</div>
313
314	+ <form action="link-manager.php?page=<?=basename(__FILE__)?>" method="post">
315	<div class="wrap">
316	<h2>Syndicated Sites</h2>
317	<?php $alt_row = true;

340	feed assigned</strong></p></td>
341	<? endif; ?>
342	<?php if (($link->user_level <= $user_level)): ?>
343	+ <td><a href="link-manager.php?page=<?=basename(__FILE__)?>&link_id=<?=$link->link_id?>&action=feedfinder" class="edit"><?=$caption?></a></div></td>
344	<td><a href="link-manager.php?link_id=<?=$link->link_id?>&action=linkedit" class="edit"><?php _e('Edit')?></a></td>
345	<td><a href="link-manager.php?link_id=<?=$link->link_id?>&action=Delete" onclick="return confirm('You are about to delete this link.\\n \'Cancel\' to stop, \'OK\' to delete.');" class="delete"><?php _e('Delete'); ?></a></td>
346	<td><input type="checkbox" name="linkcheck[]" value="<?=$link->link_id?>" /></td>

401	$feed_title = isset($rss->channel['title'])?$rss->channel['title']:$rss->channel['link'];
402	$feed_link = isset($rss->channel['link'])?$rss->channel['link']:'';
403	?>
404	+ <form action="link-manager.php?page=<?=basename(__FILE__)?>" method="post">
405	<fieldset style="clear: both">
406	<legend><?=$rss->feed_type?> <?=$rss->feed_version?> feed</legend>
407

454	?>
455	</div>
456
457	+ <form action="link-manager.php?page=<?=basename(__FILE__)?>" method="post">
458	<div class="wrap">
459	<h2>Use another feed</h2>
460	<div><label>Feed:</label>

645	$notes = explode("\n", $link->link_notes);
646	foreach ($notes as $note):
647	list($key, $value) = explode(": ", $note, 2);
648	+
649	+ if (strlen($key) > 0) :
650	+ $sec[$key] = str_replace (
651	+ '%newline%',
652	+ "\n",
653	+ trim($value) // trim() off the whitespace. Thanks to Ray Lischner for pointing this out.
654	+ );
655	+ endif;
656	endforeach;
657
658	+ $sec['uri'] = $link->link_rss;
659	$sec['name'] = $link->link_name;
660
661	if (isset($sec['cats'])):

684	$delta = NULL;
685	foreach ($this->feeds as $feed) {
686	if (($uri === $secret)
687	+ or ($uri === $feed['uri'])
688	or ($uri === $feed['feed/link'])) {
689	if (is_null($delta)) $delta = array('new' => 0, 'updated' => 0);
690	do_action('feedwordpress_check_feed', array($feed));

701	}
702
703	function feed2wp ($wpdb, $f) {
704	+ $feed = fetch_rss($f['uri']);
705	$new_count = array('new' => 0, 'updated' => 0);
706
707	$this->update_feed($wpdb, $feed->channel, $f);

745	return $matches[1].Relative_URI::resolve($matches[2], $this->_base).$matches[3];
746	} // function FeedWordPress::resolve_relative_uri ()
747
748	+ function setting_on ($f, $setting) {
749	$affirmo = array ('y', 'yes', 't', 'true', 1);
750	+ return (isset($f[$setting]) and in_array(strtolower($f[$setting]), $affirmo));
751	+ }
752
753	+ function update_feed ($wpdb, $channel, $f) {
754	$link_id = $f['link_id'];
755
756	if (!isset($channel['id'])) {
757	+ $channel['id'] = $f['uri'];
758	}
759
760	$update = array();
761	+ if (isset($channel['link'])) :
762	$update[] = "link_url = '".$wpdb->escape($channel['link'])."'";
763	+ endif;
764	+
765	+ if (!FeedWordPress::setting_on($f, 'hardcode name') and isset($channel['title'])) :
766	$update[] = "link_name = '".$wpdb->escape($channel['title'])."'";
767	+ endif;
768
769	+ if (!FeedWordPress::setting_on($f, 'hardcode description')) :
770	+ if (isset($channel['tagline'])) :
771	+ $update[] = "link_description = '".$wpdb->escape($channel['tagline'])."'";
772	+ elseif (isset($channel['description'])) :
773	+ $update[] = "link_description = '".$wpdb->escape($channel['description'])."'";
774	+ endif;
775	+ endif;
776
777	+ if (is_array($f['cats'])) :
778	+ $f['cats'] = implode(':',$f['cats']);
779	+ endif;
780
781	$f = array_merge($f, $this->flatten_array($channel));
782
783	# -- A few things we don't want to save in the notes
784	+ unset($f['link_id']); unset($f['uri']); unset($f['name']);
785
786	$notes = '';
787	+ foreach ($f as $key => $value) :
788	+ $notes .= $key . ": ". str_replace("\n", "%newline%", $value) . "\n";
789	+ endforeach;
790	$update[] = "link_notes = '".$wpdb->escape($notes)."'";
791
792	$update_set = implode(',', $update);

850	endif;
851
852	if (isset($item['author_url'])):
853	+ $post['named']['author']['uri'] = $item['author_url'];
854	else:
855	+ $post['named']['author']['uri'] = $channel['link'];
856	endif;
857
858	// ... So far we just have an alphanumeric

885	$content
886	);
887	endforeach;
888	+
889	# Sanitize problematic attributes
890	foreach ($this->strip_attrs as $pair):
891	list($tag,$attr) = $pair;

895	$content
896	);
897	endforeach;
898	+
899	+ # Identify and sanitize excerpt
900	+ $excerpt = NULL;
901	+ if ( isset($item['description']) and $item['description'] ) :
902	+ $excerpt = $item['description'];
903	+ elseif ( isset($content) and $content ) :
904	+ $excerpt = strip_tags($content);
905	+ if (strlen($excerpt) > 255) :
906	+ $excerpt = substr($excerpt,0,252).'...';
907	+ endif;
908	+ endif;
909	+
910	$post['post_content'] = $wpdb->escape($content);
911	+
912	+ if (!is_null($excerpt)):
913	+ $post['post_excerpt'] = $wpdb->escape($excerpt);
914	+ endif;
915	+
916	# This is unneeded if wp_insert_post can be used.
917	# --- cut here ---
918	$post['post_name'] = sanitize_title($post['post_title']);

931	else:
932	$post['epoch']['issued'] = time();
933	endif;
934	+
935	# As far as I know, only atom currently has a reliable way to
936	# specify when something was modified last
937	if (isset($item['modified'])):

939	else:
940	$post['epoch']['modified'] = $post['epoch']['issued'];
941	endif;
942	+
943	$post['post_date'] = date('Y-m-d H:i:s', $post['epoch']['issued']);
944	$post['post_modified'] = date('Y-m-d H:i:s', $post['epoch']['modified']);
945	$post['post_date_gmt'] = gmdate('Y-m-d H:i:s', $post['epoch']['issued']);

959
960	if (isset($channel['title'])) $post['syndication_source'] = $channel['title'];
961	if (isset($channel['link'])) $post['syndication_source_uri'] = $channel['link'];
962	+ $post['syndication_feed'] = $f['uri'];
963
964	// In case you want to know the external permalink...
965	$post['syndication_permalink'] = $item['link'];

968	$post['named']['category'] = $f['cats'];
969
970	// Now add categories from the post, if we have 'em
971	+ if (
972	+ !FeedWordPress::setting_on($f, 'hardcode categories')
973	+ and is_array($item['categories'])
974	+ ):
975	foreach ($item['categories'] as $cat):
976	+ if ( strpos($f['uri'], 'del.icio.us') !== false ):
977	$post['named']['category'] = array_merge($post['named']['category'], explode(' ', $cat));
978	else:
979	$post['named']['category'][] = $cat;

1005	$wpdb,
1006	$post['named']['author']['name'],
1007	$post['named']['author']['email'],
1008	+ $post['named']['author']['uri']
1009	);
1010
1011	# -- Look up, or create, numeric ID for categories

1048	post_author = '".$post['post_author']."',
1049	post_date = '".$post['post_date']."',
1050	post_date_gmt = '".$post['post_date_gmt']."',
1051	+ post_content = '".$post['post_content']."',"
1052	+ .(isset($post['post_excerpt']) ? "post_excerpt = '".$post['post_excerpt']."'," : "")."
1053	post_title = '".$post['post_title']."',
1054	post_name = '".$post['post_name']."',
1055	post_modified = '".$post['post_modified']."',

1201
1202	// look up (and create) category ids from a list of categories
1203	function lookup_categories ($wpdb, $cats) {
1204	+ $cat_ids = array ();
1205	+ if ( count($cats) > 0 ) :
1206	+ # i'd kill for a decent map function in PHP
1207	+ # but that would require functions to be first class object,
1208	+ # or at least coderef support
1209	+ $cat_strs = array();
1210	+ $cat_aka = array();
1211	+ foreach ( $cats as $c ) :
1212	+ $esc = $wpdb->escape(trim($c));
1213	+ $cat_strs[] = "'$esc'";
1214	+ $cat_aka[] = "(LOWER(category_description) RLIKE '(^\|\n)a.k.a.( \|\t):?( \|\t)".strtolower($esc)."( \|\t\|\r)*(\n\|\$)')";
1215	+ endforeach;
1216	+
1217	+ $cat_sql = join(',', $cat_strs);
1218	+ $cat_akas = join(' OR ', $cat_aka);
1219	+
1220	+ $sql = "SELECT cat_ID,cat_name,category_description from $wpdb->categories
1221	+ WHERE cat_name IN ($cat_sql)
1222	+ OR ($cat_akas)";
1223	+ $results = $wpdb->get_results($sql);
1224	+
1225	+ $cat_ids = array();
1226	+ $cat_found = array();
1227	+
1228	+ if (!is_null($results)):
1229	+ foreach ( $results as $row ) :
1230	+ $cat_ids[] = $row->cat_ID;
1231	+ $cat_found[] = strtolower($row->cat_name); // Normalize to avoid case problems
1232	+
1233	+ if (preg_match_all('/^a.k.a. \s* :? \s* (.\S) \s$/mx',
1234	+ $row->category_description, $aka,
1235	+ PREG_PATTERN_ORDER)) :
1236	+ $cat_found = array_merge($cat_found,
1237	+ array_map('strtolower', $aka[1]));
1238	+ endif;
1239	+ endforeach;
1240	endif;
1241	+
1242	+ foreach ($cats as $new_cat) :
1243	+ $sql = "INSERT INTO $wpdb->categories (cat_name, category_nicename)
1244	+ VALUES ('%s', '%s')";
1245	+ if (!in_array(strtolower($new_cat), $cat_found)):
1246	+ $nice_cat = sanitize_title($new_cat);
1247	+ $wpdb->query(sprintf($sql, $wpdb->escape($new_cat), $nice_cat));
1248	+ $cat_ids[] = $wpdb->insert_id;
1249	+ endif;
1250	+ endforeach;
1251	+ endif;
1252	return $cat_ids;
1253	} // function FeedWordPress::lookup_categories ()
1254

1408	if ($uri) $this->uri = $uri;
1409
1410	// Is the result not yet cached?
1411	+ if ($this->_cache_uri !== $this->uri) :
1412	+ // Snoopy is an HTTP client in PHP
1413	+ $client = new Snoopy();
1414	+
1415	+ // Prepare headers and internal settings
1416	+ $client->rawheaders['Connection'] = 'close';
1417	+ $client->accept = 'application/atom+xml application/rdf+xml application/rss+xml application/xml text/html /';
1418	+ $client->agent = 'feedfinder/1.2 (compatible; PHP FeedFinder) +http://projects.radgeek.com/feedwordpress';
1419	+ $client->read_timeout = 5;
1420	+
1421	+ // Fetch the HTML or feed
1422	+ @$client->fetch($this->uri);
1423	+ $this->_data = $client->results;
1424	+
1425	+ // Kilroy was here
1426	+ $this->_cache_uri = $this->uri;
1427	+ endif;

1428	} /* FeedFinder::_get () */
1429
1430	function _link_rel_feeds () {

wp-content/update-feeds.php CHANGED Viewed

	@@ -5,8 +5,7 @@
5	# URI: <http://projects.radgeek.com/feedwordpress>
6	# Author: Charles Johnson <technophilia@radgeek.com>
7	# License: GPL
8	- # Version: 0.8
9	- # Last modified: 2005-03-21
10	#
11	# USAGE
12	# -----
	@@ -40,10 +39,8 @@
40	require_once ('../wp-config.php');
41	require_once (ABSPATH . WPINC . '/class-IXR.php');
42
43	- # -- CHANGE THESE TO REFLECT YOUR SITE SETTINGS!
44	- define ('RPC_URI', NULL); // Change this setting to ping a URI of your own devising
45	-
46	# -- Don't change these unless you know what you're doing...

47	define ('RPC_MAGIC', 'tag:radgeek.com/projects/feedwordpress/'); // update all
48
49	if (is_null(RPC_URI)):


5	# URI: <http://projects.radgeek.com/feedwordpress>
6	# Author: Charles Johnson <technophilia@radgeek.com>
7	# License: GPL
8	+ # Version: 2005.04.09

9	#
10	# USAGE
11	# -----

39	require_once ('../wp-config.php');
40	require_once (ABSPATH . WPINC . '/class-IXR.php');
41



42	# -- Don't change these unless you know what you're doing...
43	+ define ('RPC_URI', NULL); // Change this setting to ping a URI of your own devising
44	define ('RPC_MAGIC', 'tag:radgeek.com/projects/feedwordpress/'); // update all
45
46	if (is_null(RPC_URI)):