LDAP: add Test Configuration functionality in the settings

apps/user_ldap/ajax/testConfiguration.php

@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * ownCloud - user_ldap
+ *
+ * @author Arthur Schiwon
+ * @copyright 2012 Arthur Schiwon blizzz@owncloud.com
+ *
+ * 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/>.
+ *
+ */
+
+// Check user and app status
+OCP\JSON::checkAdminUser();
+OCP\JSON::checkAppEnabled('user_ldap');
+OCP\JSON::callCheck();
+
+$connection = new \OCA\user_ldap\lib\Connection(null);
+if($connection->setConfiguration($_POST)) {
+	//Configuration is okay
+	if($connection->bind()) {
+		OCP\JSON::success(array('message' => 'The configuration is valid and the connection could be established!'));
+	} else {
+		OCP\JSON::error(array('message' => 'The configuration is valid, but the Bind failed. Please check the server settings and credentials.'));
+	}
+} else {
+	OCP\JSON::error(array('message' => 'The configuration is invalid. Please look in the ownCloud log for further details.'));
+}

apps/user_ldap/js/settings.js

@@ -1,3 +1,25 @@
 $(document).ready(function() {
 	$('#ldapSettings').tabs();
+	$('#ldap_action_test_connection').button();
+	$('#ldap_action_test_connection').click(function(event){
+		event.preventDefault();
+		$.post(
+			OC.filePath('user_ldap','ajax','testConfiguration.php'),
+			$('#ldap').serialize(),
+			function (result) {
+				if (result.status == 'success') {
+					OC.dialogs.alert(
+						result.message,
+						'Connection test succeeded'
+					);
+				} else {
+					$('#ldap_action_test_connection').css('background-color', 'red');
+					OC.dialogs.alert(
+						result.message,
+						'Connection test failed'
+					);
+				}
+			}
+		);
+	});
 });

apps/user_ldap/lib/connection.php

@@ -191,12 +191,21 @@ class Connection {
 			return false;
 		}
 
+		$params = array('ldap_host'=>'ldapHost', 'ldap_port'=>'ldapPort', 'ldap_dn'=>'ldapAgentName', 'ldap_agent_password'=>'ldapAgentPassword', 'ldap_base'=>'ldapBase', 'ldap_base_users'=>'ldapBaseUsers', 'ldap_base_groups'=>'ldapBaseGroups', 'ldap_userlist_filter'=>'ldapUserFilter', 'ldap_login_filter'=>'ldapLoginFilter', 'ldap_group_filter'=>'ldapGroupFilter', 'ldap_display_name'=>'ldapUserDisplayName', 'ldap_group_display_name'=>'ldapGroupDisplayName',
+
+		'ldap_tls'=>'ldapTLS', 'ldap_nocase'=>'ldapNoCase', 'ldap_quota_def'=>'ldapQuotaDefault', 'ldap_quota_attr'=>'ldapQuotaAttribute', 'ldap_email_attr'=>'ldapEmailAttribute', 'ldap_group_member_assoc_attribute'=>'ldapGroupMemberAssocAttr', 'ldap_cache_ttl'=>'ldapCacheTTL');
+
 		foreach($config as $parameter => $value) {
 		    if(isset($this->config[$parameter])) {
 				$this->config[$parameter] = $value;
 				if(is_array($setParameters)) {
 					$setParameters[] = $parameter;
 				}
+		    } else if(isset($params[$parameter])) {
+				$this->config[$params[$parameter]] = $value;
+				if(is_array($setParameters)) {
+					$setParameters[] = $params[$parameter];
+				}
 		    }
 		}
 

apps/user_ldap/templates/settings.php

@@ -28,7 +28,7 @@
 		<p><label for="ldap_email_attr">Email Attribute</label><input type="text" id="ldap_email_attr" name="ldap_email_attr" value="<?php echo $_['ldap_email_attr']; ?>" /></p>
 		<p><label for="ldap_cache_ttl">Cache Time-To-Live</label><input type="text" id="ldap_cache_ttl" name="ldap_cache_ttl" value="<?php echo $_['ldap_cache_ttl']; ?>" /><small><?php echo $l->t('in seconds');?></small></p>
 	</fieldset>
-	<input type="submit" value="Save" /> <a href="http://owncloud.org/support/ldap-backend/" target="_blank"><img src="<?php echo OCP\Util::imagePath('','actions/info.png'); ?>" style="height:1.75ex" /> <?php echo $l->t('Help');?></a>
+	<input type="submit" value="Save" /> <button id="ldap_action_test_connection" name="ldap_action_test_connection">Test Configuration</button> <a href="http://owncloud.org/support/ldap-backend/" target="_blank"><img src="<?php echo OCP\Util::imagePath('','actions/info.png'); ?>" style="height:1.75ex" /> <?php echo $l->t('Help');?></a>
 	</div>
 
 </form>