75 lines
2.4 KiB
PHP
75 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
* @file
|
|
* @author Aaron Schulz
|
|
* @ingroup JobQueue
|
|
*/
|
|
|
|
/**
|
|
* Job for updating user activity like "last viewed" timestamps
|
|
*
|
|
* @ingroup JobQueue
|
|
* @since 1.26
|
|
*/
|
|
class ActivityUpdateJob extends Job {
|
|
function __construct( Title $title, array $params ) {
|
|
parent::__construct( 'activityUpdateJob', $title, $params );
|
|
|
|
if ( !isset( $params['type'] ) ) {
|
|
throw new InvalidArgumentException( "Missing 'type' parameter." );
|
|
}
|
|
|
|
$this->removeDuplicates = true;
|
|
}
|
|
|
|
public function run() {
|
|
if ( $this->params['type'] === 'updateWatchlistNotification' ) {
|
|
$this->updateWatchlistNotification();
|
|
} else {
|
|
throw new Exception( "Invalid 'type' parameter '{$this->params['type']}'." );
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
protected function updateWatchlistNotification() {
|
|
$casTimestamp = ( $this->params['notifTime'] !== null )
|
|
? $this->params['notifTime']
|
|
: $this->params['curTime'];
|
|
|
|
$dbw = wfGetDB( DB_MASTER );
|
|
$dbw->update( 'watchlist',
|
|
array(
|
|
'wl_notificationtimestamp' => $dbw->timestampOrNull( $this->params['notifTime'] )
|
|
),
|
|
array(
|
|
'wl_user' => $this->params['userid'],
|
|
'wl_namespace' => $this->title->getNamespace(),
|
|
'wl_title' => $this->title->getDBkey(),
|
|
// Add a "check and set" style comparison to handle conflicts.
|
|
// The inequality always avoids updates when the current value
|
|
// is already NULL per ANSI SQL. This is desired since NULL means
|
|
// that the user is "caught up" on edits already. When the field
|
|
// is non-NULL, make sure not to set it back in time or set it to
|
|
// NULL when newer revisions were in fact added to the page.
|
|
'wl_notificationtimestamp < ' . $dbw->addQuotes( $dbw->timestamp( $casTimestamp ) )
|
|
),
|
|
__METHOD__
|
|
);
|
|
}
|
|
}
|