Differential D16001 Diff 38525 src/applications/people/cache/PhabricatorUserCacheType.php

Changeset View

Standalone View

				<?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;
				}

				}