PhabricatorUserCacheType.php
No OneTemporary
Actions

Subscribers

None

File Metadata

	<?php

	abstract class PhabricatorUserCacheType extends Phobject {

	final public function getViewer() {
	return PhabricatorUser::getOmnipotentUser();
	}

	public function getAutoloadKeys() {
	return array();
	}

	public function canManageKey($key) {
	return false;
	}

	public function getDefaultValue() {
	return array();
	}

	public function getValueFromStorage($value) {
	return phutil_json_decode($value);
	}

	public function getValueForStorage($value) {
	return phutil_json_encode($value);
	}

	public function newValueForUsers($key, array $users) {
	return array();
	}

	final public function getUserCacheType() {
	return $this->getPhobjectClassConstant('CACHETYPE');
	}

	public static function getAllCacheTypes() {
	return id(new PhutilClassMapQuery())
	->setAncestorClass(__CLASS__)
	->setUniqueMethod('getUserCacheType')
	->execute();
	}

	public static function getCacheTypeForKey($key) {
	$all = self::getAllCacheTypes();

	foreach ($all as $type) {
	if ($type->canManageKey($key)) {
	return $type;
	}
	}

	return null;
	}

	public static function requireCacheTypeForKey($key) {
	$type = self::getCacheTypeForKey($key);

	if (!$type) {
	throw new Exception(
	pht(
	'Failed to load UserCacheType to manage key "%s". This cache type '.
	'is required.',
	$key));
	}

	return $type;
	}

	}