Ldap fixes

files/class.ldap.php

@@ -10,6 +10,10 @@ public function __construct($app) {
             $this->config = $config = $this->app->config['ldap'];
         }
 
+        public function isEnabled() {
+            return $this->config['enabled'];
+        }
+
         private function bind($authenticated=false) {
             if ($this->connected) {
                 if ($authenticated && !$this->authenticated) {
@@ -44,6 +48,7 @@ private function bind($authenticated=false) {
         }
 
         public function checkLogin($username, $password) {
+            if (!$this->isEnabled()) return false;
             if (!$username || !$password) return false;
 
             $username = $this->escapeUsername($username);
@@ -73,6 +78,7 @@ public function checkLogin($username, $password) {
         }
 
         public function createUser($user_id, $username, $password) {
+            if (!$this->isEnabled()) return false;
             $username = $this->escapeUsername($username);
             if (!$username) return false;
 
@@ -96,6 +102,7 @@ public function createUser($user_id, $username, $password) {
         }
 
         public function changePassword($username, $newPassword) {
+            if (!$this->isEnabled()) return false;
             if (!$username || !$newPassword) return false;
 
             $username = $this->escapeUsername($username);

files/example.config.php

@@ -32,4 +32,10 @@
     $config['socket']['key'] = '';
 
     $config['ssga-ua'] = '';
-?>
+
+    $config['ldap']['enabled'] = false;
+    $config['ldap']['host'] = '';
+    $config['ldap']['username'] = '';
+    $config['ldap']['password'] = '';
+    $config['ldap']['dn'] = '';
+?>