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
23 use MediaWiki\MediaWikiServices
;
24 use MediaWiki\Storage\RevisionRecord
;
27 * Feed to Special:RecentChanges and Special:RecentChangesLinked.
35 * @param string $format Feed's format (either 'rss' or 'atom')
37 public function __construct( $format ) {
38 $this->format
= $format;
42 * Get a ChannelFeed subclass object to use
44 * @param string $title Feed's title
45 * @param string $description Feed's description
46 * @param string $url Url of origin page
47 * @return ChannelFeed|bool ChannelFeed subclass or false on failure
49 public function getFeedObject( $title, $description, $url ) {
50 global $wgSitename, $wgLanguageCode, $wgFeedClasses;
52 if ( !isset( $wgFeedClasses[$this->format
] ) ) {
56 if ( !array_key_exists( $this->format
, $wgFeedClasses ) ) {
57 // falling back to atom
58 $this->format
= 'atom';
61 $feedTitle = "$wgSitename - {$title} [$wgLanguageCode]";
62 return new $wgFeedClasses[$this->format
](
63 $feedTitle, htmlspecialchars( $description ), $url );
67 * Generate the feed items given a row from the database.
68 * @param object $rows IDatabase resource with recentchanges rows
71 public static function buildItems( $rows ) {
74 # Merge adjacent edits by one user
77 foreach ( $rows as $obj ) {
78 if ( $obj->rc_type
== RC_EXTERNAL
) {
83 $obj->rc_type
== RC_EDIT
&&
84 $obj->rc_namespace
>= 0 &&
85 $obj->rc_cur_id
== $sorted[$n - 1]->rc_cur_id
&&
86 $obj->rc_user_text
== $sorted[$n - 1]->rc_user_text
) {
87 $sorted[$n - 1]->rc_last_oldid
= $obj->rc_last_oldid
;
94 $nsInfo = MediaWikiServices
::getInstance()->getNamespaceInfo();
95 foreach ( $sorted as $obj ) {
96 $title = Title
::makeTitle( $obj->rc_namespace
, $obj->rc_title
);
97 $talkpage = $nsInfo->hasTalkNamespace( $obj->rc_namespace
) && $title->isValid()
98 ?
$title->getTalkPage()->getFullURL()
101 // Skip items with deleted content (avoids partially complete/inconsistent output)
102 if ( $obj->rc_deleted
) {
106 if ( $obj->rc_this_oldid
) {
107 $url = $title->getFullURL( [
108 'diff' => $obj->rc_this_oldid
,
109 'oldid' => $obj->rc_last_oldid
,
112 // log entry or something like that.
113 $url = $title->getFullURL();
116 $items[] = new FeedItem(
117 $title->getPrefixedText(),
118 FeedUtils
::formatDiff( $obj ),
121 ( $obj->rc_deleted
& RevisionRecord
::DELETED_USER
)
122 ?
wfMessage( 'rev-deleted-user' )->escaped() : $obj->rc_user_text
,