Differential D19888 Diff 47499 src/applications/auth/garbagecollector/PhabricatorAuthChallengeGarbageCollector.php

Changeset View

Standalone View

				<?php

				final class PhabricatorAuthChallengeGarbageCollector
				extends PhabricatorGarbageCollector {

				const COLLECTORCONST = 'auth.challenges';

				public function getCollectorName() {
				return pht('Authentication Challenges');
				}

				public function hasAutomaticPolicy() {
				return true;
				}

				protected function collectGarbage() {
				$challenge_table = new PhabricatorAuthChallenge();
				$conn = $challenge_table->establishConnection('w');

				queryfx(
				$conn,
				'DELETE FROM %R WHERE challengeTTL < UNIX_TIMESTAMP() LIMIT 100',
				$challenge_table);

				return ($conn->getAffectedRows() == 100);
				}

				}