48 lines
1.3 KiB
PHP
48 lines
1.3 KiB
PHP
<?php
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/**
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* Purge expired watchlist items, looping through 500 at a time.
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*/
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use MediaWiki\MediaWikiServices;
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require_once __DIR__ . '/Maintenance.php';
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class PurgeExpiredWatchlistItems extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Removes expired items from the watchlist and watchlist_expiry tables.' );
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$this->setBatchSize( 500 );
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}
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/**
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* @inheritDoc
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*/
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public function execute() {
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// Make sure watchlist expiring is enabled.
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if ( !MediaWikiServices::getInstance()->getMainConfig()->get( 'WatchlistExpiry' ) ) {
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$this->error( "Watchlist expiry is not enabled. Set `\$wgWatchlistExpiry = true;` to enable." );
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return false;
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}
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// Loop through 500 entries at a time and delete them.
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$watchedItemStore = MediaWikiServices::getInstance()->getWatchedItemStore();
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$count = $watchedItemStore->countExpired();
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$this->output( $count . " expired watchlist entries found.\n" );
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if ( $count === 0 ) {
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// None found to delete.
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return true;
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}
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while ( $watchedItemStore->countExpired() > 0 ) {
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$watchedItemStore->removeExpired( $this->getBatchSize(), true );
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}
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// Report success.
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$this->output( "All expired entries purged.\n" );
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return true;
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}
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}
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$maintClass = PurgeExpiredWatchlistItems::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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