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<?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
* @ingroup Watchlist
*/
namespace MediaWiki\Watchlist;
use MediaWiki\User\UserIdentity;
use Wikimedia\Rdbms\DBReadOnlyError;
/**
* @internal
* @since 1.31
* @phan-file-suppress PhanPluginNeverReturnMethod
*/
class NoWriteWatchedItemStore implements WatchedItemStoreInterface {
private WatchedItemStoreInterface $actualStore;
private const DB_READONLY_ERROR = 'The watchlist is currently readonly.';
/**
* Initially set WatchedItemStore that will be used in cases where writing is not needed.
*/
public function __construct( WatchedItemStoreInterface $actualStore ) {
$this->actualStore = $actualStore;
}
/** @inheritDoc */
public function countWatchedItems( UserIdentity $user ) {
return $this->actualStore->countWatchedItems( $user );
}
/** @inheritDoc */
public function countWatchers( $target ) {
return $this->actualStore->countWatchers( $target );
}
/** @inheritDoc */
public function countVisitingWatchers( $target, $threshold ) {
return $this->actualStore->countVisitingWatchers( $target, $threshold );
}
/** @inheritDoc */
public function countWatchersMultiple( array $targets, array $options = [] ) {
return $this->actualStore->countWatchersMultiple(
$targets,
$options
);
}
/** @inheritDoc */
public function countVisitingWatchersMultiple(
array $targetsWithVisitThresholds,
$minimumWatchers = null
) {
return $this->actualStore->countVisitingWatchersMultiple(
$targetsWithVisitThresholds,
$minimumWatchers
);
}
/** @inheritDoc */
public function getWatchedItem( UserIdentity $user, $target ) {
return $this->actualStore->getWatchedItem( $user, $target );
}
/** @inheritDoc */
public function loadWatchedItem( UserIdentity $user, $target ) {
return $this->actualStore->loadWatchedItem( $user, $target );
}
/** @inheritDoc */
public function loadWatchedItemsBatch( UserIdentity $user, array $targets ) {
return $this->actualStore->loadWatchedItemsBatch( $user, $targets );
}
/** @inheritDoc */
public function getWatchedItemsForUser( UserIdentity $user, array $options = [] ) {
return $this->actualStore->getWatchedItemsForUser( $user, $options );
}
/** @inheritDoc */
public function isWatched( UserIdentity $user, $target ) {
return $this->actualStore->isWatched( $user, $target );
}
/** @inheritDoc */
public function isTempWatched( UserIdentity $user, $target ): bool {
return $this->actualStore->isTempWatched( $user, $target );
}
/** @inheritDoc */
public function getNotificationTimestampsBatch( UserIdentity $user, array $targets ) {
return $this->actualStore->getNotificationTimestampsBatch( $user, $targets );
}
/** @inheritDoc */
public function countUnreadNotifications( UserIdentity $user, $unreadLimit = null ) {
return $this->actualStore->countUnreadNotifications( $user, $unreadLimit );
}
/** @inheritDoc */
public function duplicateAllAssociatedEntries( $oldTarget, $newTarget ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function duplicateEntry( $oldTarget, $newTarget ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function addWatch( UserIdentity $user, $target, ?string $expiry = null ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function addWatchBatchForUser(
UserIdentity $user,
array $targets,
?string $expiry = null
) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function removeWatch( UserIdentity $user, $target ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function setNotificationTimestampsForUser(
UserIdentity $user,
$timestamp,
array $targets = []
) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function updateNotificationTimestamp(
UserIdentity $editor, $target, $timestamp
) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function resetAllNotificationTimestampsForUser( UserIdentity $user, $timestamp = null ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function resetNotificationTimestamp(
UserIdentity $user,
$title,
$force = '',
$oldid = 0
) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function clearUserWatchedItems( UserIdentity $user ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function mustClearWatchedItemsUsingJobQueue( UserIdentity $user ): bool {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function clearUserWatchedItemsUsingJobQueue( UserIdentity $user ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function maybeEnqueueWatchlistExpiryJob(): void {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function removeWatchBatchForUser( UserIdentity $user, array $targets ) {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
/** @inheritDoc */
public function getLatestNotificationTimestamp(
$timestamp, UserIdentity $user, $target
) {
return wfTimestampOrNull( TS_MW, $timestamp );
}
/** @inheritDoc */
public function countExpired(): int {
return $this->actualStore->countExpired();
}
/** @inheritDoc */
public function removeExpired( int $limit, bool $deleteOrphans = false ): void {
throw new DBReadOnlyError( null, self::DB_READONLY_ERROR );
}
}
/** @deprecated class alias since 1.43 */
class_alias( NoWriteWatchedItemStore::class, 'NoWriteWatchedItemStore' );