diff options
| -rw-r--r-- | BitCache.php | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/BitCache.php b/BitCache.php index 15a15e8..440751a 100644 --- a/BitCache.php +++ b/BitCache.php @@ -1,7 +1,7 @@ <?php /** * @package kernel - * @version $Header: /cvsroot/bitweaver/_bit_kernel/BitCache.php,v 1.16 2008/06/04 14:54:16 squareing Exp $ + * @version $Header: /cvsroot/bitweaver/_bit_kernel/BitCache.php,v 1.17 2008/09/29 19:51:33 squareing Exp $ */ /** @@ -11,9 +11,9 @@ */ class BitCache { /** - * Used to store the directory used to store the cache files. - * @private - */ + * Used to store the directory used to store the cache files. + * @private + */ var $mFolder; /** * Will check the temp cache folder for existence and create it if necessary. @@ -89,11 +89,11 @@ class BitCache { } /** - * Used to retrieve an object if cached. - * - * @param pKey the unique identifier used to retrieve the cached item - * @return object if cached object exists - */ + * Used to retrieve an object if cached. + * + * @param pKey the unique identifier used to retrieve the cached item + * @return object if cached object exists + */ function readCacheFile( $pFile ) { if( $this->isCached( $pFile )) { $cacheFile = $this->getCacheFile( $pFile ); @@ -107,10 +107,10 @@ class BitCache { } /** - * Used to remove a cached object. - * - * @param pKey the unique identifier used to retrieve the cached item - */ + * Used to remove a cached object. + * + * @param pKey the unique identifier used to retrieve the cached item + */ function expungeCacheFile( $pFile ) { if( $this->isCached( $pFile )) { unlink( $this->getCacheFile( $pFile )); @@ -124,9 +124,13 @@ class BitCache { * @return TRUE on success, FALSE on failure */ function expungeCache() { - $ret = unlink_r( $this->mFolder ); - if( !is_dir( $this->mFolder )) { - mkdir_p( $this->mFolder ); + // the only places we can write to in bitweaver are temp and storage + $subdir = str_replace( STORAGE_PKG_PATH, "", $this->mFolder ); + if(( strpos( $this->mFolder, STORAGE_PKG_PATH ) === 0 && $subdir != "users" && $subdir != "common" ) || strpos( $this->mFolder, TEMP_PKG_PATH ) === 0 ) { + $ret = unlink_r( $this->mFolder ); + if( !is_dir( $this->mFolder )) { + mkdir_p( $this->mFolder ); + } } return $ret; } |