add admin settings to enable/disable ldap backend

admin.php

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * ownCloud - Updater plugin
+ *
+ * @author Nicolas Mora
+ * @copyright 2014 Nicolas Mora mail@babelouest.org
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ */
+
+namespace OCA\Updater;
+
+\OCP\User::checkAdminUser();
+$tmpl = new \OCP\Template('contacts', 'admin');
+return $tmpl->fetchPage();

appinfo/app.php

@@ -53,11 +53,13 @@ $api->connectHook('OC_Calendar', 'getEvents', 'OCA\Contacts\Hooks', 'getBirthday
 $api->connectHook('OC_Calendar', 'getSources', 'OCA\Contacts\Hooks', 'getCalenderSources');
 
 \OCP\Util::addscript('contacts', 'loader');
+\OCP\Util::addscript('contacts', 'admin');
 
 \OC_Search::registerProvider('OCA\Contacts\SearchProvider');
 //\OCP\Share::registerBackend('contact', 'OCA\Contacts\Share_Backend_Contact');
 \OCP\Share::registerBackend('addressbook', 'OCA\Contacts\Share\Addressbook', 'contact');
 //\OCP\App::registerPersonal('contacts','personalsettings');
+\OCP\App::registerAdmin('contacts', 'admin');
 
 if (\OCP\User::isLoggedIn()) {
 	$app = new App($api->getUserId());

appinfo/remote.php

@@ -40,7 +40,11 @@ $principalBackend = new OC_Connector_Sabre_Principal();
 
 $addressbookbackends = array();
 $addressbookbackends[] = new OCA\Contacts\Backend\Database(\OCP\User::getUser());
-$carddavBackend = new OCA\Contacts\CardDAV\Backend(array('local', 'shared', 'ldap'));
+$backends = array('local', 'shared');
+if (\OCP\Config::getAppValue('contacts', 'backend_ldap', "false") === "true") {
+	$backends[] = 'ldap'
+}
+$carddavBackend = new OCA\Contacts\CardDAV\Backend($backends);
 $requestBackend = new OC_Connector_Sabre_Request();
 
 // Root nodes

appinfo/routes.php

@@ -45,6 +45,28 @@ $this->create('contacts_address_book_connectors', 'connectors/{backend}')
 	)
 	->requirements(array('backend'));
 
+$this->create('contacts_backend_enable', 'backend/{backend}/{enable}')
+	->get()
+	->action(
+		function($params) {
+			\OC::$session->close();
+			$dispatcher = new Dispatcher($params);
+			$dispatcher->dispatch('BackendController', 'enableBackend');
+		}
+	)
+	->requirements(array('backend', 'enable'));
+
+$this->create('contacts_backend_status', 'backend/{backend}')
+	->get()
+	->action(
+		function($params) {
+			\OC::$session->close();
+			$dispatcher = new Dispatcher($params);
+			$dispatcher->dispatch('BackendController', 'backendStatus');
+		}
+	)
+	->requirements(array('backend'));
+
 $this->create('contacts_address_book_add', 'addressbook/{backend}/add')
 	->post()
 	->action(

js/admin.js

@@ -0,0 +1,138 @@
+console.log($('#contacts-ldap-enabled'));
+
+$(document).ready(function() {
+	
+	$.when(
+		backendStatus(
+			'ldap'
+		))
+	.then(function(response) {
+		if(!response.error) {
+			console.log('response', response.data);
+			if (response.data === "true") {
+				$('#contacts-ldap-enabled').prop('checked', true);
+			}
+		} else {
+			console.warn('Error', response.message);
+		}
+	}).fail(function(response) {
+		console.log(response.message);
+	});
+	
+	$('#contacts-ldap-enabled').change(function() {
+		var enabled=$(this).prop('checked')?"true":"false";
+		$.when(
+			enableBackend(
+				'ldap',
+				enabled
+			))
+		.then(function(response) {
+			if(!response.error) {
+				console.log('response', response.data);
+			} else {
+				console.warn('Error', response.message);
+			}
+		}).fail(function(response) {
+			console.log(response.message);
+		});
+	});
+});
+
+
+function requestRoute(route, type, routeParams, params, additionalHeaders) {
+	var isJSON = (typeof params === 'string');
+	var contentType = isJSON
+		? (type === 'PATCH' ? 'application/json-merge-patch' : 'application/json')
+		: 'application/x-www-form-urlencoded';
+	var processData = !isJSON;
+	contentType += '; charset=UTF-8';
+	var url = OC.generateUrl('apps/contacts/' + route, routeParams);
+	var headers = {
+		Accept : 'application/json; charset=utf-8'
+	};
+	if(typeof additionalHeaders === 'object') {
+		headers = $.extend(headers, additionalHeaders);
+	}
+	var ajaxParams = {
+		type: type,
+		url: url,
+		dataType: 'json',
+		headers: headers,
+		contentType: contentType,
+		processData: processData,
+		data: params
+	};
+
+	var defer = $.Deferred();
+
+	$.ajax(ajaxParams)
+		.done(function(response, textStatus, jqXHR) {
+			console.log(jqXHR);
+			defer.resolve(new JSONResponse(jqXHR));
+		})
+		.fail(function(jqXHR/*, textStatus, error*/) {
+			console.log(jqXHR);
+			var response = jqXHR.responseText ? $.parseJSON(jqXHR.responseText) : null;
+			console.log('response', response);
+			defer.reject(new JSONResponse(jqXHR));
+		});
+
+	return defer.promise();
+}
+
+function enableBackend(backend, enable, params) {
+	return this.requestRoute(
+		'backend/{backend}/{enable}',
+		'GET',
+		{backend: backend, enable: enable},
+		JSON.stringify(params)
+	);
+}
+
+function backendStatus(backend, params) {
+	return this.requestRoute(
+		'backend/{backend}',
+		'GET',
+		{backend: backend},
+		JSON.stringify(params)
+	);
+}
+
+
+var JSONResponse = function(jqXHR) {
+	this.getAllResponseHeaders = jqXHR.getAllResponseHeaders;
+	this.getResponseHeader = jqXHR.getResponseHeader;
+	this.statusCode = jqXHR.status;
+	var response = jqXHR.responseJSON;
+	this.error = false;
+	console.log('jqXHR', jqXHR);
+	if (!response) {
+		// 204 == No content
+		// 304 == Not modified
+		if ([204, 304].indexOf(this.statusCode) === -1) {
+			this.error = true;
+		}
+		this.message = jqXHR.statusText;
+	} else {
+		// We need to allow for both the 'old' success/error status property
+		// with the body in the data property, and the newer where we rely
+		// on the status code, and the entire body is used.
+		if (response.status === 'error'|| this.statusCode >= 400) {
+			this.error = true;
+			if (!response.data || !response.data.message) {
+				this.message = t('contacts', 'Server error! Please inform system administator');
+			} else {
+				console.log('JSONResponse', response);
+				this.message = (response.data && response.data.message)
+					? response.data.message
+					: response;
+			}
+		} else {
+			this.data = response.data || response;
+			// Kind of a hack
+			if (response.metadata) {
+				this.metadata = response.metadata;
+			}
+		}
+	}
+};

lib/app.php

@@ -54,7 +54,6 @@ class App {
 	* @var array
 	*/
 	public static $backendClasses = array(
-		'ldap' => 'OCA\Contacts\Backend\Ldap',
 		'local' => 'OCA\Contacts\Backend\Database',
 		'shared' => 'OCA\Contacts\Backend\Shared',
 		'localusers' => 'OCA\Contacts\Backend\LocalUsers',
@@ -72,6 +71,9 @@ class App {
 		$this->dbBackend = $dbBackend
 			? $dbBackend
 			: new Backend\Database($user);
+		if (\OCP\Config::getAppValue('contacts', 'backend_ldap', "false") === "true") {
+			self::$backendClasses['ldap'] = 'OCA\Contacts\Backend\Ldap';
+		}
 	}
 
 	/**

lib/controller/backendcontroller.php

@@ -46,5 +46,28 @@ class BackendController extends Controller {
 		}
 		return $response->setData($formats);
 	}
+	
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function enableBackend() {
+		$response = new JSONResponse();
+		$params = $this->request->urlParams;
+		$backend = $params['backend'];
+		$enable = $params['enable'];
+		return $response->setData(\OCP\Config::setAppValue('contacts', 'backend_'.$backend, $enable));
+	}
+	/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 */
+	public function backendStatus() {
+		$response = new JSONResponse();
+		$params = $this->request->urlParams;
+		$backend = $params['backend'];
+		$enabled = \OCP\Config::getAppValue('contacts', 'backend_'.$backend, "false");
+		return $response->setData($enabled);
+	}
 }
 

templates/admin.php

@@ -0,0 +1,21 @@
+<?php
+
+/**
+ * ownCloud - Contacts
+ *
+ * @author Nicolas Mora
+ * @copyright 2014 Nicolas Mora mail@babelouest.org
+ *
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ */
+
+?>
+
+<div class="section">
+	<h2>Contacts</h2>
+	<input type="checkbox" name="contacts-ldap-enabled" id="contacts-ldap-enabled" value="checked"/>
+	<label for="contacts-ldap-enabled"><?php p($l->t('Enable LDAP Backend')) ?></label><br>
+	<em><?php p($l->t('Enable LDAP backend for the contacts application')) ?></em>
+	<br/><em><?php p($l->t('Warning: LDAP Backend is in beta mode, use with precautions')) ?></em>
+</div>

templates/contacts.php

@@ -23,9 +23,15 @@ use OCA\Contacts\ImportManager;
 					<ul class="addressbooklist">
 					</ul>
 					<input type="text" tabindex="0" autofocus id="add-address-book" placeholder="<?php p($l->t('Display name')); ?>" title="<?php p($l->t('Add Address Book')); ?>" />
+					<?php
+					if (\OCP\Config::getAppValue('contacts', 'backend_'.$backend, "false")) {
+					?>
 					<ul class="oc-addnew">
 						<li id="add-ldap-address-book-element"><a class="oc-addnew-init"><?php p($l->t('Add LDAP Address Book')); ?></a></li>
 					</ul>
+					<?php
+					}
+					?>
 				</div>
 				<div id="import">
 				<h2 data-id="import" tabindex="0" role="button"><?php p($l->t('Import')); ?></h2>