1 files changed, 25 insertions, 9 deletions

diff --git a/lib/public/util.php b/lib/public/util.php
index d8497e29cfc..5cc7f0f4676 100644
--- a/lib/public/util.php
+++ b/lib/public/util.php
@@ -89,14 +89,11 @@ class Util {
 	 */
 	public static function logException( $app, \Exception $ex ) {
 		$class = get_class($ex);
-		if ($class !== 'Exception') {
-			$message = $class . ': ';
-		}
-		$message .= $ex->getMessage();
+		$message = $class . ': ' . $ex->getMessage();
 		if ($ex->getCode()) {
 			$message .= ' [' . $ex->getCode() . ']';
 		}
-		\OCP\Util::writeLog($app, 'Exception: ' . $message, \OCP\Util::FATAL);
+		\OCP\Util::writeLog($app, $message, \OCP\Util::FATAL);
 		if (defined('DEBUG') and DEBUG) {
 			// also log stack trace
 			$stack = explode("\n", $ex->getTraceAsString());
@@ -121,7 +118,7 @@ class Util {
 	/**
 	 * get l10n object
 	 * @param string $application
-	 * @return OC_L10N
+	 * @return \OC_L10N
 	 */
 	public static function getL10N( $application ) {
 		return \OC_L10N::get( $application );
@@ -460,11 +457,12 @@ class Util {
 	/**
 	 * calculates the maximum upload size respecting system settings, free space and user quota
 	 *
-	 * @param $dir the current folder where the user currently operates
+	 * @param string $dir the current folder where the user currently operates
+	 * @param int $free the number of bytes free on the storage holding $dir, if not set this will be received from the storage directly
 	 * @return number of bytes representing
 	 */
-	public static function maxUploadFilesize($dir) {
-		return \OC_Helper::maxUploadFilesize($dir);
+	public static function maxUploadFilesize($dir, $free = null) {
+		return \OC_Helper::maxUploadFilesize($dir, $free);
 	}
 
 	/**
@@ -485,4 +483,22 @@ class Util {
 	public static function uploadLimit() {
 		return \OC_Helper::uploadLimit();
 	}
+
+	/**
+	 * 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) {
+		return \OC_Util::isValidFileName($file);
+	}
+
+	/**
+	 * @brief Generates a cryptographic secure pseudo-random string
+	 * @param Int $length of the random string
+	 * @return String
+	 */
+	public static function generateRandomBytes($length = 30) {
+		return \OC_Util::generateRandomBytes($length);
+	}
 }