1 files changed, 45 insertions, 37 deletions
diff --git a/lib/user/database.php b/lib/user/database.php
index 8dfd9534a96..1a6a22d7a16 100644
--- a/lib/user/database.php
+++ b/lib/user/database.php
@@ -111,30 +111,30 @@ class OC_User_Database extends OC_User_Backend {
 		}
 	}
 	
-	/**
-	 * @brief Set display name
-	 * @param $uid The username
-	 * @param $displayName The new display name
-	 * @returns true/false
-	 *
-	 * Change the display name of a user
+	/**
+	 * @brief Set display name
+	 * @param $uid The username
+	 * @param $displayName The new display name
+	 * @returns true/false
+	 *
+	 * Change the display name of a user
 	 */
 	public function setDisplayName( $uid, $displayName ) {
-		if( $this->userExists($uid) ) {
-			$query = OC_DB::prepare( 'UPDATE `*PREFIX*users` SET `displayname` = ? WHERE `uid` = ?' );
-			$query->execute( array( $displayName, $uid ));
-			return true;
-		}else{
-			return false;
-		}
+		if( $this->userExists($uid) ) {
+			$query = OC_DB::prepare( 'UPDATE `*PREFIX*users` SET `displayname` = ? WHERE `uid` = ?' );
+			$query->execute( array( $displayName, $uid ));
+			return true;
+		}else{
+			return false;
+		}
 	}
 
-	/**
-	 * @brief get display name of the user
-	 * @param $uid user ID of the user
-	 * @return display name
-	 */
-	public function getDisplayName($uid) {
+	/**
+	 * @brief get display name of the user
+	 * @param $uid user ID of the user
+	 * @return display name
+	 */
+	public function getDisplayName($uid) {
 		if( $this->userExists($uid) ) {
 			$query = OC_DB::prepare( 'SELECT displayname FROM `*PREFIX*users` WHERE `uid` = ?' );
 			$result = $query->execute( array( $uid ))->fetchAll();
@@ -144,36 +144,36 @@ class OC_User_Database extends OC_User_Backend {
 			} else {
 				return $uid;
 			}
-		}
+		}
 	}
 	
-	/**
-	 * @brief Get a list of all display names
-	 * @returns array with  all displayNames (value) and the correspondig uids (key)
-	 *
-	 * Get a list of all display names and user ids.
-	 */
+	/**
+	 * @brief Get a list of all display names
+	 * @returns array with  all displayNames (value) and the correspondig uids (key)
+	 *
+	 * Get a list of all display names and user ids.
+	 */
 	public function getDisplayNames($search = '', $limit = null, $offset = null) {
 		$displayNames = array();
-		$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users` WHERE LOWER(`displayname`) LIKE LOWER(?)', $limit, $offset);
+		$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users` WHERE LOWER(`displayname`) LIKE LOWER(?)', $limit, $offset);
 		$result = $query->execute(array($search.'%'));
-		$users = array();
-		while ($row = $result->fetchRow()) {
-			$displayNames[$row['uid']] = $row['displayname'];
+		$users = array();
+		while ($row = $result->fetchRow()) {
+			$displayNames[$row['uid']] = $row['displayname'];
 		}
 		
 		// let's see if we can also find some users who don't have a display name yet
-		$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users` WHERE LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
+		$query = OC_DB::prepare('SELECT `uid`, `displayname` FROM `*PREFIX*users` WHERE LOWER(`uid`) LIKE LOWER(?)', $limit, $offset);
 		$result = $query->execute(array($search.'%'));
-		while ($row = $result->fetchRow()) {
+		while ($row = $result->fetchRow()) {
 			$displayName =  trim($row['displayname'], ' ');
-			if ( empty($displayName) ) {
+			if ( empty($displayName) ) {
 				$displayNames[$row['uid']] = $row['uid'];
-			}
+			}
 		}
 		
-		
-		return $displayNames;
+		
+		return $displayNames;
 	}
 	
 	/**
@@ -256,4 +256,12 @@ class OC_User_Database extends OC_User_Backend {
 			return false;
 		}
 	}
+
+	/**
+	 * @return bool
+	 */
+	public function hasUserListings() {
+		return true;
+	}
+
 }