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
;
26 * Feed to Special:RecentChanges and Special:RecentChangesLinked.
34 * @param string $format Feed's format (either 'rss' or 'atom')
36 public function __construct( $format ) {
37 $this->format
= $format;
41 * Get a ChannelFeed subclass object to use
43 * @param string $title Feed's title
44 * @param string $description Feed's description
45 * @param string $url Url of origin page
46 * @return ChannelFeed|bool ChannelFeed subclass or false on failure
48 public function getFeedObject( $title, $description, $url ) {
49 global $wgSitename, $wgLanguageCode, $wgFeedClasses;
51 if ( !isset( $wgFeedClasses[$this->format
] ) ) {
55 if ( !array_key_exists( $this->format
, $wgFeedClasses ) ) {
56 // falling back to atom
57 $this->format
= 'atom';
60 $feedTitle = "$wgSitename - {$title} [$wgLanguageCode]";
61 return new $wgFeedClasses[$this->format
](
62 $feedTitle, htmlspecialchars( $description ), $url );
66 * Generate the feed items given a row from the database.
67 * @param object $rows IDatabase resource with recentchanges rows
70 public static function buildItems( $rows ) {
73 # Merge adjacent edits by one user
76 foreach ( $rows as $obj ) {
77 if ( $obj->rc_type
== RC_EXTERNAL
) {
82 $obj->rc_type
== RC_EDIT
&&
83 $obj->rc_namespace
>= 0 &&
84 $obj->rc_cur_id
== $sorted[$n - 1]->rc_cur_id
&&
85 $obj->rc_user_text
== $sorted[$n - 1]->rc_user_text
) {
86 $sorted[$n - 1]->rc_last_oldid
= $obj->rc_last_oldid
;
93 $nsInfo = MediaWikiServices
::getInstance()->getNamespaceInfo();
94 foreach ( $sorted as $obj ) {
95 $title = Title
::makeTitle( $obj->rc_namespace
, $obj->rc_title
);
96 $talkpage = $nsInfo->hasTalkNamespace( $obj->rc_namespace
) && $title->isValid()
97 ?
$title->getTalkPage()->getFullURL()
100 // Skip items with deleted content (avoids partially complete/inconsistent output)
101 if ( $obj->rc_deleted
) {
105 if ( $obj->rc_this_oldid
) {
106 $url = $title->getFullURL( [
107 'diff' => $obj->rc_this_oldid
,
108 'oldid' => $obj->rc_last_oldid
,
111 // log entry or something like that.
112 $url = $title->getFullURL();
115 $items[] = new FeedItem(
116 $title->getPrefixedText(),
117 FeedUtils
::formatDiff( $obj ),
120 ( $obj->rc_deleted
& Revision
::DELETED_USER
)
121 ?
wfMessage( 'rev-deleted-user' )->escaped() : $obj->rc_user_text
,