4 files changed, 88 insertions, 0 deletions
diff --git a/lib/public/app.php b/lib/public/app.php
index 28411933beb..5689f53ffb2 100644
--- a/lib/public/app.php
+++ b/lib/public/app.php
@@ -35,6 +35,21 @@ namespace OCP;
  */
 class App {
         /**
+         * @brief Makes owncloud aware of this app
+         * @brief This call is deprecated and not necessary to use.
+         * @param $data array with all information
+         * @returns true/false
+         *
+         * @deprecated this method is deprecated
+         * Do not call it anymore
+         * It'll remain in our public API for compatibility reasons
+         *
+         */
+        public static function register( $data ){
+		return \OC_App::register( $data );
+        }
+
+        /**
          * @brief adds an entry to the navigation
          * @param $data array containing the data
          * @returns true/false
diff --git a/lib/public/groupinterface.php b/lib/public/groupinterface.php
new file mode 100644
index 00000000000..97833028118
--- /dev/null
+++ b/lib/public/groupinterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+* ownCloud
+*
+* @author Arthur Schiwon
+* @copyright 2012 Arthur Schiwon blizzz@owncloud.org
+*
+* 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/>.
+*
+*/
+
+/**
+ * Public interface of ownCloud for apps to use.
+ * Group Class.
+ *
+ */
+
+namespace OCP;
+
+interface GroupInterface extends \OC_Group_Interface {}
+\ No newline at end of file
diff --git a/lib/public/userinterface.php b/lib/public/userinterface.php
new file mode 100644
index 00000000000..b73a8f8d8b0
--- /dev/null
+++ b/lib/public/userinterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+* ownCloud
+*
+* @author Arthur Schiwon
+* @copyright 2012 Arthur Schiwon blizzz@owncloud.org
+*
+* 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/>.
+*
+*/
+
+/**
+ * Public interface of ownCloud for apps to use.
+ * User Class.
+ *
+ */
+
+namespace OCP;
+
+interface UserInterface extends \OC_User_Interface {}
+\ No newline at end of file
diff --git a/lib/public/util.php b/lib/public/util.php
index 43f9e3cee5d..75ca29f7129 100644
--- a/lib/public/util.php
+++ b/lib/public/util.php
@@ -320,4 +320,15 @@ class Util {
 	public static function mb_str_replace($search, $replace, $subject, $encoding = 'UTF-8', &$count = null) {
 		return(\OC_Helper::mb_str_replace($search, $replace, $subject, $encoding, $count));
 	}
+
+	/**
+	* @brief performs a search in a nested array
+	* @param haystack the array to be searched
+	* @param needle the search string
+	* @param $index optional, only search this key name
+	* @return the key of the matching field, otherwise false
+	*/
+	public static function recursiveArraySearch($haystack, $needle, $index = null) {
+		return(\OC_Helper::recursiveArraySearch($haystack, $needle, $index));
+	}
 }