Differential D14219 Diff 34352 src/applications/herald/garbagecollector/HeraldTranscriptGarbageCollector.php

Changeset View

Standalone View

	<?php			<?php

	final class HeraldTranscriptGarbageCollector			final class HeraldTranscriptGarbageCollector
	extends PhabricatorGarbageCollector {			extends PhabricatorGarbageCollector {

	const COLLECTORCONST = 'herald.transcripts';			const COLLECTORCONST = 'herald.transcripts';

	public function getCollectorName() {			public function getCollectorName() {
	return pht('Herald Transcripts');			return pht('Herald Transcripts');
	}			}

	public function getDefaultRetentionPolicy() {			public function getDefaultRetentionPolicy() {
	return phutil_units('30 days in seconds');			return phutil_units('30 days in seconds');
	}			}

	public function collectGarbage() {			protected function collectGarbage() {
	$ttl = PhabricatorEnv::getEnvConfig('gcdaemon.ttl.herald-transcripts');
	if ($ttl <= 0) {
	return false;
	}

	$table = new HeraldTranscript();			$table = new HeraldTranscript();
	$conn_w = $table->establishConnection('w');			$conn_w = $table->establishConnection('w');

	queryfx(			queryfx(
	$conn_w,			$conn_w,
	'UPDATE %T SET			'UPDATE %T SET
	objectTranscript = "",			objectTranscript = "",
	ruleTranscripts = "",			ruleTranscripts = "",
	conditionTranscripts = "",			conditionTranscripts = "",
	applyTranscripts = "",			applyTranscripts = "",
	garbageCollected = 1			garbageCollected = 1
	WHERE garbageCollected = 0 AND time < %d			WHERE garbageCollected = 0 AND time < %d
	LIMIT 100',			LIMIT 100',
	$table->getTableName(),			$table->getTableName(),
	time() - $ttl);			$this->getGarbageEpoch());

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

	}			}