6 files changed, 71 insertions, 17 deletions
diff --git a/lib/public/config.php b/lib/public/config.php
index 8076d640b49..73476d7551d 100644
--- a/lib/public/config.php
+++ b/lib/public/config.php
@@ -49,7 +49,7 @@ class Config {
 	 * $default will be returned.
 	 */
 	public static function getSystemValue( $key, $default = null ) {
-		return(\OC_Config::getValue( $key, $default ));
+		return \OC_Config::getValue( $key, $default );
 	}
 
 	/**
@@ -62,7 +62,12 @@ class Config {
 	 * not be written, false will be returned.
 	 */
 	public static function setSystemValue( $key, $value ) {
-		return(\OC_Config::setValue( $key, $value ));
+		try {
+			\OC_Config::setValue( $key, $value );
+		} catch (Exception $e) {
+			return false;
+		}
+		return true;
 	}
 
 	/**
@@ -76,7 +81,7 @@ class Config {
 	 * not exist the default value will be returned
 	 */
 	public static function getAppValue( $app, $key, $default = null ) {
-		return(\OC_Appconfig::getValue( $app, $key, $default ));
+		return \OC_Appconfig::getValue( $app, $key, $default );
 	}
 
 	/**
@@ -89,7 +94,12 @@ class Config {
 	 * Sets a value. If the key did not exist before it will be created.
 	 */
 	public static function setAppValue( $app, $key, $value ) {
-		return(\OC_Appconfig::setValue( $app, $key, $value ));
+		try {
+			\OC_Appconfig::setValue( $app, $key, $value );
+		} catch (Exception $e) {
+			return false;
+		}
+		return true;
 	}
 
 	/**
@@ -104,7 +114,7 @@ class Config {
 	 * not exist the default value will be returned
 	 */
 	public static function getUserValue( $user, $app, $key, $default = null ) {
-		return(\OC_Preferences::getValue( $user, $app, $key, $default ));
+		return \OC_Preferences::getValue( $user, $app, $key, $default );
 	}
 
 	/**
@@ -119,6 +129,11 @@ class Config {
 	 * will be added automagically.
 	 */
 	public static function setUserValue( $user, $app, $key, $value ) {
-		return(\OC_Preferences::setValue( $user, $app, $key, $value ));
+		try {
+			\OC_Preferences::setValue( $user, $app, $key, $value );
+		} catch (Exception $e) {
+			return false;
+		}
+		return true;
 	}
 }
diff --git a/lib/public/files.php b/lib/public/files.php
index 4975bbb7dfa..852b041eefb 100644
--- a/lib/public/files.php
+++ b/lib/public/files.php
@@ -61,7 +61,7 @@ class Files {
 	 * @param string $query
 	 * @return array
 	 */
-	public function searchByMime($mimetype) {
+	static public function searchByMime($mimetype) {
 		return(\OC\Files\Filesystem::searchByMime( $mimetype ));
 	}
 
diff --git a/lib/public/image.php b/lib/public/image.php
new file mode 100644
index 00000000000..c6dd9a113ab
--- /dev/null
+++ b/lib/public/image.php
@@ -0,0 +1,29 @@
+<?php
+/**
+* ownCloud
+*
+* @author Bart Visscher
+* @copyright 2013 Bart Visscher <bartv@thisnet.nl>
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+namespace OCP;
+
+/**
+ * This class provides functions to handle images
+ */
+class Image extends \OC_Image {
+}
diff --git a/lib/public/template.php b/lib/public/template.php
index 69997ad42b6..3b1a4ed4906 100644
--- a/lib/public/template.php
+++ b/lib/public/template.php
@@ -96,12 +96,13 @@ function relative_modified_date($timestamp) {
 
 
 /**
- * @brief Return a human readable outout for a file size.
+ * @brief DEPRECATED Return a human readable outout for a file size.
+ * @deprecated human_file_size() instead
  * @param $byte size of a file in byte
  * @returns human readable interpretation of a file size
  */
 function simple_file_size($bytes) {
-	return(\simple_file_size($bytes));
+	return(\human_file_size($bytes));
 }
 
 
diff --git a/lib/public/user.php b/lib/public/user.php
index 9edebe0e7cf..23ff991642d 100644
--- a/lib/public/user.php
+++ b/lib/public/user.php
@@ -40,7 +40,7 @@ class User {
 	 * @return string uid or false
 	 */
 	public static function getUser() {
-		return \OC_USER::getUser();
+		return \OC_User::getUser();
 	}
 
 	/**
@@ -50,7 +50,7 @@ class User {
 	 * Get a list of all users.
 	 */
 	public static function getUsers($search = '', $limit = null, $offset = null) {
-		return \OC_USER::getUsers();
+		return \OC_User::getUsers($search, $limit, $offset);
 	}
 
 	/**
@@ -58,7 +58,7 @@ class User {
 	 * @return string display name
 	 */
 	public static function getDisplayName($user=null) {
-		return \OC_USER::getDisplayName($user);
+		return \OC_User::getDisplayName($user);
 	}
 
 	/**
@@ -68,7 +68,7 @@ class User {
 	 * Get a list of all display names and user ids.
 	 */
 	public static function getDisplayNames($search = '', $limit = null, $offset = null) {
-		return \OC_USER::getDisplayNames($search, $limit, $offset);
+		return \OC_User::getDisplayNames($search, $limit, $offset);
 	}
 
 	/**
@@ -78,7 +78,7 @@ class User {
 	 * Checks if the user is logged in
 	 */
 	public static function isLoggedIn() {
-		return \OC_USER::isLoggedIn();
+		return \OC_User::isLoggedIn();
 	}
 
 	/**
@@ -88,14 +88,14 @@ class User {
 	 * @return boolean
 	 */
 	public static function userExists( $uid, $excludingBackend = null ) {
-		return \OC_USER::userExists( $uid, $excludingBackend );
+		return \OC_User::userExists( $uid, $excludingBackend );
 	}
 	/**
 	 * @brief Loggs the user out including all the session data
 	 * Logout, destroys session
 	 */
 	public static function logout() {
-		\OC_USER::logout();
+		\OC_User::logout();
 	}
 
 	/**
@@ -107,7 +107,7 @@ class User {
 	 * Check if the password is correct without logging in the user
 	 */
 	public static function checkPassword( $uid, $password ) {
-		return \OC_USER::checkPassword( $uid, $password );
+		return \OC_User::checkPassword( $uid, $password );
 	}
 
 	/**
diff --git a/lib/public/util.php b/lib/public/util.php
index d69602f4507..693805946ea 100644
--- a/lib/public/util.php
+++ b/lib/public/util.php
@@ -78,6 +78,15 @@ class Util {
 	}
 
 	/**
+	 * @brief get l10n object
+	 * @param string $app
+	 * @return OC_L10N
+	 */
+	public static function getL10N( $application ) {
+		return \OC_L10N::get( $application );
+	}
+
+	/**
 	 * @brief add a css file
 	 * @param string $url
 	 */