diff options
Diffstat (limited to 'lib/private/util.php')
| -rwxr-xr-x | lib/private/util.php | 79 |
1 files changed, 64 insertions, 15 deletions
diff --git a/lib/private/util.php b/lib/private/util.php index 6bccaa00261..dea5f2cafcf 100755 --- a/lib/private/util.php +++ b/lib/private/util.php @@ -11,8 +11,6 @@ class OC_Util { public static $headers=array(); private static $rootMounted=false; private static $fsSetup=false; - public static $coreStyles=array(); - public static $coreScripts=array(); /** * @brief Can be set up @@ -63,7 +61,7 @@ class OC_Util { $user = $storage->getUser()->getUID(); $quota = OC_Util::getUserQuota($user); if ($quota !== \OC\Files\SPACE_UNLIMITED) { - return new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => $quota)); + return new \OC\Files\Storage\Wrapper\Quota(array('storage' => $storage, 'quota' => $quota, 'root' => 'files')); } } @@ -88,10 +86,14 @@ class OC_Util { return true; } + /** + * @param string $user + */ public static function getUserQuota($user){ - $userQuota = OC_Preferences::getValue($user, 'files', 'quota', 'default'); + $config = \OC::$server->getConfig(); + $userQuota = $config->getUserValue($user, 'files', 'quota', 'default'); if($userQuota === 'default') { - $userQuota = OC_AppConfig::getValue('files', 'default_quota', 'none'); + $userQuota = $config->getAppValue('files', 'default_quota', 'none'); } if($userQuota === 'none') { return \OC\Files\SPACE_UNLIMITED; @@ -212,7 +214,7 @@ class OC_Util { * @brief add a javascript file * * @param string $application - * @param filename $file + * @param string|null $file filename * @return void */ public static function addScript( $application, $file = null ) { @@ -231,7 +233,7 @@ class OC_Util { * @brief add a css file * * @param string $application - * @param filename $file + * @param string|null $file filename * @return void */ public static function addStyle( $application, $file = null ) { @@ -286,13 +288,19 @@ class OC_Util { * @return array arrays with error messages and hints */ public static function checkServer() { + $errors = array(); + $CONFIG_DATADIRECTORY = OC_Config::getValue('datadirectory', OC::$SERVERROOT . '/data'); + + if (!\OC::needUpgrade() && OC_Config::getValue('installed', false)) { + // this check needs to be done every time + $errors = self::checkDataDirectoryValidity($CONFIG_DATADIRECTORY); + } + // Assume that if checkServer() succeeded before in this session, then all is fine. if(\OC::$session->exists('checkServer_suceeded') && \OC::$session->get('checkServer_suceeded')) { - return array(); + return $errors; } - $errors = array(); - $defaults = new \OC_Defaults(); $webServerRestart = false; @@ -337,7 +345,6 @@ class OC_Util { ); } } - $CONFIG_DATADIRECTORY = OC_Config::getValue( "datadirectory", OC::$SERVERROOT."/data" ); // Create root dir. if(!is_dir($CONFIG_DATADIRECTORY)) { $success=@mkdir($CONFIG_DATADIRECTORY); @@ -510,7 +517,7 @@ class OC_Util { /** * @brief Check for correct file permissions of data directory - * @paran string $dataDirectory + * @param string $dataDirectory * @return array arrays with error messages and hints */ public static function checkDataDirectoryPermissions($dataDirectory) { @@ -522,7 +529,7 @@ class OC_Util { .' cannot be listed by other users.'; $perms = substr(decoct(@fileperms($dataDirectory)), -3); if (substr($perms, -1) != '0') { - OC_Helper::chmodr($dataDirectory, 0770); + chmod($dataDirectory, 0770); clearstatcache(); $perms = substr(decoct(@fileperms($dataDirectory)), -3); if (substr($perms, 2, 1) != '0') { @@ -537,6 +544,25 @@ class OC_Util { } /** + * Check that the data directory exists and is valid by + * checking the existence of the ".ocdata" file. + * + * @param string $dataDirectory data directory path + * @return bool true if the data directory is valid, false otherwise + */ + public static function checkDataDirectoryValidity($dataDirectory) { + $errors = array(); + if (!file_exists($dataDirectory.'/.ocdata')) { + $errors[] = array( + 'error' => 'Data directory (' . $dataDirectory . ') is invalid', + 'hint' => 'Please check that the data directory contains a file' . + ' ".ocdata" in its root.' + ); + } + return $errors; + } + + /** * @return void */ public static function displayLoginPage($errors = array()) { @@ -564,6 +590,7 @@ class OC_Util { /** * @brief Check if the app is enabled, redirects to home if not + * @param string $app * @return void */ public static function checkAppEnabled($app) { @@ -623,7 +650,7 @@ class OC_Util { /** * @brief Check if the user is a subadmin, redirects to home if not - * @return array $groups where the current user is subadmin + * @return null|boolean $groups where the current user is subadmin */ public static function checkSubAdminUser() { OC_Util::checkLoggedIn(); @@ -922,7 +949,7 @@ class OC_Util { /** * @brief Check if the connection to the internet is disabled on purpose - * @return bool + * @return string */ public static function isInternetConnectionEnabled(){ return \OC_Config::getValue("has_internet_connection", true); @@ -1127,6 +1154,7 @@ class OC_Util { } /** + * @param boolean|string $file * @return string */ public static function basename($file) { @@ -1147,4 +1175,25 @@ class OC_Util { } return $version; } + + /** + * Returns whether the given file name is valid + * @param $file string file name to check + * @return bool true if the file name is valid, false otherwise + */ + public static function isValidFileName($file) { + $trimmed = trim($file); + if ($trimmed === '') { + return false; + } + if ($trimmed === '.' || $trimmed === '..') { + return false; + } + foreach (str_split($trimmed) as $char) { + if (strpos(\OCP\FILENAME_INVALID_CHARS, $char) !== false) { + return false; + } + } + return true; + } } |