3 * Feed for list of changes.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
24 * Feed to Special:RecentChanges and Special:RecentChangesLinked.
32 * @param string $format Feed's format (either 'rss' or 'atom')
34 public function __construct( $format ) {
35 $this->format
= $format;
39 * Get a ChannelFeed subclass object to use
41 * @param string $title Feed's title
42 * @param string $description Feed's description
43 * @param string $url Url of origin page
44 * @return ChannelFeed|bool ChannelFeed subclass or false on failure
46 public function getFeedObject( $title, $description, $url ) {
47 global $wgSitename, $wgLanguageCode, $wgFeedClasses;
49 if ( !isset( $wgFeedClasses[$this->format
] ) ) {
53 if ( !array_key_exists( $this->format
, $wgFeedClasses ) ) {
54 // falling back to atom
55 $this->format
= 'atom';
58 $feedTitle = "$wgSitename - {$title} [$wgLanguageCode]";
59 return new $wgFeedClasses[$this->format
](
60 $feedTitle, htmlspecialchars( $description ), $url );
64 * Generate the feed items given a row from the database.
65 * @param object $rows IDatabase resource with recentchanges rows
68 public static function buildItems( $rows ) {
71 # Merge adjacent edits by one user
74 foreach ( $rows as $obj ) {
75 if ( $obj->rc_type
== RC_EXTERNAL
) {
80 $obj->rc_type
== RC_EDIT
&&
81 $obj->rc_namespace
>= 0 &&
82 $obj->rc_cur_id
== $sorted[$n - 1]->rc_cur_id
&&
83 $obj->rc_user_text
== $sorted[$n - 1]->rc_user_text
) {
84 $sorted[$n - 1]->rc_last_oldid
= $obj->rc_last_oldid
;
91 foreach ( $sorted as $obj ) {
92 $title = Title
::makeTitle( $obj->rc_namespace
, $obj->rc_title
);
93 $talkpage = MWNamespace
::hasTalkNamespace( $obj->rc_namespace
)
94 ?
$title->getTalkPage()->getFullURL()
97 // Skip items with deleted content (avoids partially complete/inconsistent output)
98 if ( $obj->rc_deleted
) {
102 if ( $obj->rc_this_oldid
) {
103 $url = $title->getFullURL( [
104 'diff' => $obj->rc_this_oldid
,
105 'oldid' => $obj->rc_last_oldid
,
108 // log entry or something like that.
109 $url = $title->getFullURL();
112 $items[] = new FeedItem(
113 $title->getPrefixedText(),
114 FeedUtils
::formatDiff( $obj ),
117 ( $obj->rc_deleted
& Revision
::DELETED_USER
)
118 ?
wfMessage( 'rev-deleted-user' )->escaped() : $obj->rc_user_text
,