<?php
/**
- * Contain the ObjectFileCache class
+ * Object cache in the file system.
+ *
+ * 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 Cache
*/
+
+/**
+ * Object cache in the file system.
+ *
+ * @ingroup Cache
+ */
class ObjectFileCache extends FileCacheBase {
/**
* Construct an ObjectFileCache from a key and a type
- * @param $key string
- * @param $type string
+ * @param string $key
+ * @param string $type
* @return ObjectFileCache
*/
public static function newFromKey( $key, $type ) {
$cache = new self();
- $allowedTypes = self::cacheableTypes();
- if ( !isset( $allowedTypes[$type] ) ) {
- throw new MWException( "Invalid filecache type given." );
- }
$cache->mKey = (string)$key;
$cache->mType = (string)$type;
- $cache->mExt = $allowedTypes[$cache->mType];
return $cache;
}
- /**
- * Get the type => extension mapping
- * @return array
- */
- protected static function cacheableTypes() {
- return array( 'resources-js' => 'js', 'resources-css' => 'css' );
- }
-
/**
* Get the base file cache directory
* @return string
*/
protected function cacheDirectory() {
- global $wgCacheDirectory, $wgFileCacheDirectory, $wgFileCacheDepth;
- if ( $wgFileCacheDirectory ) {
- $dir = $wgFileCacheDirectory;
- } elseif ( $wgCacheDirectory ) {
- $dir = "$wgCacheDirectory/object";
- } else {
- throw new MWException( 'Please set $wgCacheDirectory in LocalSettings.php if you wish to use the HTML file cache' );
- }
- return $dir;
+ return $this->baseCacheDirectory() . '/object';
}
}