Merge branch 'master' into activities-api

Conflicts:
	lib/private/server.php

18 files changed, 139 insertions, 313 deletions

diff --git a/lib/base.php b/lib/base.php
index 9068fe76981..7bebb5f93a0 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -69,8 +69,9 @@ class OC {
 	 * check if owncloud runs in cli mode
 	 */
 	public static $CLI = false;
-	/*
-	 * OC router
+
+	/**
+	 * @var OC_Router
 	 */
 	protected static $router = null;
 
@@ -343,6 +344,9 @@ class OC {
 		return OC_Config::getValue('session_lifetime', 60 * 60 * 24);
 	}
 
+	/**
+	 * @return OC_Router
+	 */
 	public static function getRouter() {
 		if (!isset(OC::$router)) {
 			OC::$router = new OC_Router();
diff --git a/lib/private/appframework/app.php b/lib/private/appframework/app.php
index 7ff55bb809d..6d3effbf1fa 100644
--- a/lib/private/appframework/app.php
+++ b/lib/private/appframework/app.php
@@ -42,12 +42,9 @@ class App {
 	 * @param string $controllerName the name of the controller under which it is
 	 *                               stored in the DI container
 	 * @param string $methodName the method that you want to call
-	 * @param array $urlParams an array with variables extracted from the routes
 	 * @param DIContainer $container an instance of a pimple container.
 	 */
-	public static function main($controllerName, $methodName, array $urlParams,
-	                            IAppContainer $container) {
-		$container['urlParams'] = $urlParams;
+	public static function main($controllerName, $methodName, IAppContainer $container) {
 		$controller = $container[$controllerName];
 
 		// initialize the dispatcher and run all the middleware before the controller
diff --git a/lib/private/appframework/core/api.php b/lib/private/appframework/core/api.php
index 39522ee3dd5..e7269373bb0 100644
--- a/lib/private/appframework/core/api.php
+++ b/lib/private/appframework/core/api.php
@@ -100,89 +100,6 @@ class API implements IApi{
 
 
 	/**
-	 * Returns the translation object
-	 * @return \OC_L10N the translation object
-	 */
-	public function getTrans(){
-		# TODO: use public api
-		return \OC_L10N::get($this->appName);
-	}
-
-
-	/**
-	 * Returns the URL for a route
-	 * @param string $routeName the name of the route
-	 * @param array $arguments an array with arguments which will be filled into the url
-	 * @return string the url
-	 */
-	public function linkToRoute($routeName, $arguments=array()){
-		return \OCP\Util::linkToRoute($routeName, $arguments);
-	}
-
-
-	/**
-	 * Returns an URL for an image or file
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 */
-	public function linkTo($file, $appName=null){
-		if($appName === null){
-			$appName = $this->appName;
-		}
-		return \OCP\Util::linkTo($appName, $file);
-	}
-
-
-	/**
-	 * Returns the link to an image, like link to but only with prepending img/
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 */
-	public function imagePath($file, $appName=null){
-		if($appName === null){
-			$appName = $this->appName;
-		}
-		return \OCP\Util::imagePath($appName, $file);
-	}
-
-
-	/**
-	 * Makes an URL absolute
-	 * @param string $url the url
-	 * @return string the absolute url
-	 */
-	public function getAbsoluteURL($url){
-		# TODO: use public api
-		return \OC_Helper::makeURLAbsolute($url);
-	}
-
-
-	/**
-	 * links to a file
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 * @deprecated replaced with linkToRoute()
-	 * @return string the url
-	 */
-	public function linkToAbsolute($file, $appName=null){
-		if($appName === null){
-			$appName = $this->appName;
-		}
-		return \OCP\Util::linkToAbsolute($appName, $file);
-	}
-
-
-	/**
-	 * Checks if the CSRF check was correct
-	 * @return bool true if CSRF check passed
-	 */
-	public function passesCSRFCheck(){
-		# TODO: use public api
-		return \OC_Util::isCallRegistered();
-	}
-
-
-	/**
 	 * Checks if an app is enabled
 	 * @param string $appName the name of an app
 	 * @return bool true if app is enabled
@@ -193,44 +110,6 @@ class API implements IApi{
 
 
 	/**
-	 * Writes a function into the error log
-	 * @param string $msg the error message to be logged
-	 * @param int $level the error level
-	 */
-	public function log($msg, $level=null){
-		switch($level){
-			case 'debug':
-				$level = \OCP\Util::DEBUG;
-				break;
-			case 'info':
-				$level = \OCP\Util::INFO;
-				break;
-			case 'warn':
-				$level = \OCP\Util::WARN;
-				break;
-			case 'fatal':
-				$level = \OCP\Util::FATAL;
-				break;
-			default:
-				$level = \OCP\Util::ERROR;
-				break;
-		}
-		\OCP\Util::writeLog($this->appName, $msg, $level);
-	}
-
-
-	/**
-	 * turns an owncloud path into a path on the filesystem
-	 * @param string path the path to the file on the oc filesystem
-	 * @return string the filepath in the filesystem
-	 */
-	public function getLocalFilePath($path){
-		# TODO: use public api
-		return \OC_Filesystem::getLocalFile($path);
-	}
-
-
-	/**
 	 * used to return and open a new eventsource
 	 * @return \OC_EventSource a new open EventSource class
 	 */
@@ -275,15 +154,6 @@ class API implements IApi{
 		}
 	}
 
-	/**
-	 * Gets the content of an URL by using CURL or a fallback if it is not
-	 * installed
-	 * @param string $url the url that should be fetched
-	 * @return string the content of the webpage
-	 */
-	public function getUrlContent($url) {
-		return \OC_Util::getUrlContent($url);
-	}
 
 	/**
 	 * Register a backgroundjob task
@@ -295,25 +165,6 @@ class API implements IApi{
 		\OCP\Backgroundjob::addRegularTask($className, $methodName);
 	}
 
-	/**
-	 * Returns a template
-	 * @param string $templateName the name of the template
-	 * @param string $renderAs how it should be rendered
-	 * @param string $appName the name of the app
-	 * @return \OCP\Template a new template
-	 */
-	public function getTemplate($templateName, $renderAs='user', $appName=null){
-		if($appName === null){
-			$appName = $this->appName;
-		}
-
-		if($renderAs === 'blank'){
-			return new \OCP\Template($appName, $templateName);
-		} else {
-			return new \OCP\Template($appName, $templateName, $renderAs);
-		}
-	}
-
 
 	/**
 	 * Tells ownCloud to include a template in the admin overview
@@ -330,19 +181,4 @@ class API implements IApi{
 	}
 
 
-	/**
-	 * get the filesystem info
-	 *
-	 * @param string $path
-	 * @return array with the following keys:
-	 * - size
-	 * - mtime
-	 * - mimetype
-	 * - encrypted
-	 * - versioned
-	 */
-	public function getFileInfo($path) {
-		return \OC\Files\Filesystem::getFileInfo($path);
-	}
-
 }
diff --git a/lib/private/appframework/dependencyinjection/dicontainer.php b/lib/private/appframework/dependencyinjection/dicontainer.php
index e62b72fd973..81910df6990 100644
--- a/lib/private/appframework/dependencyinjection/dicontainer.php
+++ b/lib/private/appframework/dependencyinjection/dicontainer.php
@@ -35,6 +35,7 @@ use OC\AppFramework\Utility\TimeFactory;
 use OCP\AppFramework\IApi;
 use OCP\AppFramework\IAppContainer;
 use OCP\AppFramework\IMiddleWare;
+use OCP\AppFramework\Middleware;
 use OCP\IServerContainer;
 
 
@@ -49,9 +50,10 @@ class DIContainer extends SimpleContainer implements IAppContainer{
 	 * Put your class dependencies in here
 	 * @param string $appName the name of the app
 	 */
-	public function __construct($appName){
+	public function __construct($appName, $urlParams = array()){
 
 		$this['AppName'] = $appName;
+		$this['urlParams'] = $urlParams;
 
 		$this->registerParameter('ServerContainer', \OC::$server);
 
@@ -66,6 +68,7 @@ class DIContainer extends SimpleContainer implements IAppContainer{
 			/** @var $c SimpleContainer */
 			/** @var $server IServerContainer */
 			$server = $c->query('ServerContainer');
+			$server->registerParameter('urlParams', $c['urlParams']);
 			return $server->getRequest();
 		});
 
@@ -86,7 +89,7 @@ class DIContainer extends SimpleContainer implements IAppContainer{
 		 * Middleware
 		 */
 		$this['SecurityMiddleware'] = $this->share(function($c){
-			return new SecurityMiddleware($c['API'], $c['Request']);
+			return new SecurityMiddleware($this, $c['Request']);
 		});
 
         $middleWares = $this->middleWares;
@@ -130,10 +133,10 @@ class DIContainer extends SimpleContainer implements IAppContainer{
 	}
 
 	/**
-	 * @param IMiddleWare $middleWare
+	 * @param Middleware $middleWare
 	 * @return boolean
 	 */
-	function registerMiddleWare(IMiddleWare $middleWare) {
+	function registerMiddleWare(Middleware $middleWare) {
 		array_push($this->middleWares, $middleWare);
 	}
 
@@ -144,4 +147,49 @@ class DIContainer extends SimpleContainer implements IAppContainer{
 	function getAppName() {
 		return $this->query('AppName');
 	}
+
+	/**
+	 * @return boolean
+	 */
+	function isLoggedIn() {
+		return \OC_User::isLoggedIn();
+	}
+
+	/**
+	 * @return boolean
+	 */
+	function isAdminUser() {
+		$uid = $this->getUserId();
+		return \OC_User::isAdminUser($uid);
+	}
+
+	private function getUserId() {
+		return \OC::$session->get('user_id');
+	}
+
+	/**
+	 * @param $message
+	 * @param $level
+	 * @return mixed
+	 */
+	function log($message, $level) {
+		switch($level){
+			case 'debug':
+				$level = \OCP\Util::DEBUG;
+				break;
+			case 'info':
+				$level = \OCP\Util::INFO;
+				break;
+			case 'warn':
+				$level = \OCP\Util::WARN;
+				break;
+			case 'fatal':
+				$level = \OCP\Util::FATAL;
+				break;
+			default:
+				$level = \OCP\Util::ERROR;
+				break;
+		}
+		\OCP\Util::writeLog($this->getAppName(), $message, $level);
+	}
 }
diff --git a/lib/private/appframework/http/dispatcher.php b/lib/private/appframework/http/dispatcher.php
index ea57a6860cc..51283fd64e7 100644
--- a/lib/private/appframework/http/dispatcher.php
+++ b/lib/private/appframework/http/dispatcher.php
@@ -24,8 +24,8 @@
 
 namespace OC\AppFramework\Http;
 
-use \OC\AppFramework\Controller\Controller;
 use \OC\AppFramework\Middleware\MiddlewareDispatcher;
+use OCP\AppFramework\Controller;
 
 
 /**
diff --git a/lib/private/appframework/middleware/middlewaredispatcher.php b/lib/private/appframework/middleware/middlewaredispatcher.php
index c2377b8844b..681140c2242 100644
--- a/lib/private/appframework/middleware/middlewaredispatcher.php
+++ b/lib/private/appframework/middleware/middlewaredispatcher.php
@@ -24,7 +24,7 @@
 
 namespace OC\AppFramework\Middleware;
 
-use OC\AppFramework\Controller\Controller;
+use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\MiddleWare;
 
diff --git a/lib/private/appframework/middleware/security/securitymiddleware.php b/lib/private/appframework/middleware/security/securitymiddleware.php
index d6daf737bb4..f103a40ee7f 100644
--- a/lib/private/appframework/middleware/security/securitymiddleware.php
+++ b/lib/private/appframework/middleware/security/securitymiddleware.php
@@ -24,15 +24,14 @@
 
 namespace OC\AppFramework\Middleware\Security;
 
-use OC\AppFramework\Controller\Controller;
 use OC\AppFramework\Http\Http;
-use OC\AppFramework\Http\Request;
 use OC\AppFramework\Http\RedirectResponse;
 use OC\AppFramework\Utility\MethodAnnotationReader;
-use OC\AppFramework\Core\API;
 use OCP\AppFramework\Middleware;
 use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\Http\JSONResponse;
+use OCP\AppFramework\IAppContainer;
+use OCP\IRequest;
 
 
 /**
@@ -43,18 +42,22 @@ use OCP\AppFramework\Http\JSONResponse;
  */
 class SecurityMiddleware extends Middleware {
 
-	private $api;
+	/**
+	 * @var \OCP\AppFramework\IAppContainer
+	 */
+	private $app;
 
 	/**
-	 * @var \OC\AppFramework\Http\Request
+	 * @var \OCP\IRequest
 	 */
 	private $request;
 
 	/**
-	 * @param API $api an instance of the api
+	 * @param IAppContainer $app
+	 * @param IRequest $request
 	 */
-	public function __construct(API $api, Request $request){
-		$this->api = $api;
+	public function __construct(IAppContainer $app, IRequest $request){
+		$this->app = $app;
 		$this->request = $request;
 	}
 
@@ -74,24 +77,24 @@ class SecurityMiddleware extends Middleware {
 
 		// this will set the current navigation entry of the app, use this only
 		// for normal HTML requests and not for AJAX requests
-		$this->api->activateNavigationEntry();
+		$this->app->getServer()->getNavigationManager()->setActiveEntry($this->app->getAppName());
 
 		// security checks
 		$isPublicPage = $annotationReader->hasAnnotation('PublicPage');
 		if(!$isPublicPage) {
-			if(!$this->api->isLoggedIn()) {
+			if(!$this->app->isLoggedIn()) {
 				throw new SecurityException('Current user is not logged in', Http::STATUS_UNAUTHORIZED);
 			}
 
 			if(!$annotationReader->hasAnnotation('NoAdminRequired')) {
-				if(!$this->api->isAdminUser($this->api->getUserId())) {
+				if(!$this->app->isAdminUser()) {
 					throw new SecurityException('Logged in user must be an admin', Http::STATUS_FORBIDDEN);
 				}
 			}
 		}
 
 		if(!$annotationReader->hasAnnotation('NoCSRFRequired')) {
-			if(!$this->api->passesCSRFCheck()) {
+			if(!$this->request->passesCSRFCheck()) {
 				throw new SecurityException('CSRF check failed', Http::STATUS_PRECONDITION_FAILED);
 			}
 		}
@@ -118,12 +121,13 @@ class SecurityMiddleware extends Middleware {
 					array('message' => $exception->getMessage()),
 					$exception->getCode()
 				);
-				$this->api->log($exception->getMessage(), 'debug');
+				$this->app->log($exception->getMessage(), 'debug');
 			} else {
 
-				$url = $this->api->linkToAbsolute('index.php', ''); // TODO: replace with link to route
+				// TODO: replace with link to route
+				$url = $this->app->getServer()->getURLGenerator()->getAbsoluteURL('index.php');
 				$response = new RedirectResponse($url);
-				$this->api->log($exception->getMessage(), 'debug');
+				$this->app->log($exception->getMessage(), 'debug');
 			}
 
 			return $response;
diff --git a/lib/apphelper.php b/lib/private/apphelper.php
index bd02f3aabfa..bd02f3aabfa 100644
--- a/lib/apphelper.php
+++ b/lib/private/apphelper.php
diff --git a/lib/private/helper.php b/lib/private/helper.php
index 1236e748256..e9b129db0ca 100644
--- a/lib/private/helper.php
+++ b/lib/private/helper.php
@@ -81,7 +81,7 @@ class OC_Helper {
 	 * Returns a absolute url to the given app and file.
 	 */
 	public static function makeURLAbsolute($url) {
-		return OC::$server->getURLGenerator()->makeURLAbsolute($url);
+		return OC::$server->getURLGenerator()->getAbsoluteURL($url);
 	}
 
 	/**
diff --git a/lib/private/l10n/factory.php b/lib/private/l10n/factory.php
index ba168872acd..8c65f368171 100644
--- a/lib/private/l10n/factory.php
+++ b/lib/private/l10n/factory.php
@@ -22,7 +22,7 @@ class Factory {
 	 * get an L10N instance
 	 * @param $app string
 	 * @param $lang string|null
-	 * @return OC_L10N
+	 * @return \OC_L10N
 	 */
 	public function get($app) {
 		if (!isset($this->instances[$app])) {
diff --git a/lib/private/server.php b/lib/private/server.php
index 7f86919f845..d450907534b 100644
--- a/lib/private/server.php
+++ b/lib/private/server.php
@@ -34,7 +34,6 @@ class Server extends SimpleContainer implements IServerContainer {
 				$requesttoken = false;
 			}
 
-
 			return new Request(
 				array(
 					'get' => $_GET,
@@ -46,7 +45,6 @@ class Server extends SimpleContainer implements IServerContainer {
 					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
 						? $_SERVER['REQUEST_METHOD']
 						: null,
-					'params' => $params,
 					'urlParams' => $urlParams,
 					'requesttoken' => $requesttoken,
 				)
diff --git a/lib/urlgenerator.php b/lib/private/urlgenerator.php
index 1db4c36cc58..5c1d9d825b6 100644
--- a/lib/urlgenerator.php
+++ b/lib/private/urlgenerator.php
@@ -8,18 +8,20 @@
  */
 
 namespace OC;
+use OCP\IURLGenerator;
+use RuntimeException;
 
 /**
  * Class to generate URLs
  */
-class URLGenerator {
+class URLGenerator implements IURLGenerator {
 	/**
 	 * @brief Creates an url using a defined route
 	 * @param $route
 	 * @param array $parameters
 	 * @return
 	 * @internal param array $args with param=>value, will be appended to the returned url
-	 * @returns the url
+	 * @returns string the url
 	 *
 	 * Returns a url to the given app and file.
 	 */
@@ -97,15 +99,13 @@ class URLGenerator {
 		}
 	}
 
+
 	/**
-	 * @brief Makes an $url absolute
-	 * @param string $url the url
-	 * @return string the absolute url
-	 *
-	 * Returns a absolute url to the given app and file.
+	 * Makes an URL absolute
+	 * @param string $url the url in the owncloud host
+	 * @return string the absolute version of the url
 	 */
-	public function makeURLAbsolute($url) {
+	public function getAbsoluteURL($url) {
 		return \OC_Request::serverProtocol() . '://' . \OC_Request::serverHost() . $url;
 	}
-
 }
diff --git a/lib/public/appframework/app.php b/lib/public/appframework/app.php
index d97c5c81848..6ac48bf102a 100644
--- a/lib/public/appframework/app.php
+++ b/lib/public/appframework/app.php
@@ -31,8 +31,11 @@ namespace OCP\AppFramework;
  * to be registered using IContainer::registerService
  */
 class App {
-	public function __construct($appName) {
-		$this->container = new \OC\AppFramework\DependencyInjection\DIContainer($appName);
+	/**
+	 * @param array $urlParams an array with variables extracted from the routes
+	 */
+	public function __construct($appName, $urlParams = array()) {
+		$this->container = new \OC\AppFramework\DependencyInjection\DIContainer($appName, $urlParams);
 	}
 
 	private $container;
@@ -50,8 +53,8 @@ class App {
 	 * Example code in routes.php of the task app:
 	 * $this->create('tasks_index', '/')->get()->action(
 	 *		function($params){
-	 *			$app = new TaskApp();
-	 *			$app->dispatch('PageController', 'index', $params);
+	 *			$app = new TaskApp($params);
+	 *			$app->dispatch('PageController', 'index');
 	 *		}
 	 *	);
 	 *
@@ -59,8 +62,8 @@ class App {
 	 * Example for for TaskApp implementation:
 	 * class TaskApp extends \OCP\AppFramework\App {
 	 *
-	 *		public function __construct(){
-	 *			parent::__construct('tasks');
+	 *		public function __construct($params){
+	 *			parent::__construct('tasks', $params);
 	 *
 	 *			$this->getContainer()->registerService('PageController', function(IAppContainer $c){
 	 *				$a = $c->query('API');
@@ -73,9 +76,8 @@ class App {
 	 * @param string $controllerName the name of the controller under which it is
 	 *                               stored in the DI container
 	 * @param string $methodName the method that you want to call
-	 * @param array $urlParams an array with variables extracted from the routes
 	 */
-	public function dispatch($controllerName, $methodName, array $urlParams) {
-		\OC\AppFramework\App::main($controllerName, $methodName, $urlParams, $this->container);
+	public function dispatch($controllerName, $methodName) {
+		\OC\AppFramework\App::main($controllerName, $methodName, $this->container);
 	}
 }
diff --git a/lib/private/appframework/controller/controller.php b/lib/public/appframework/controller.php
index 0ea0a38cc09..1642b508572 100644
--- a/lib/private/appframework/controller/controller.php
+++ b/lib/public/appframework/controller.php
@@ -22,11 +22,11 @@
  */
 
 
-namespace OC\AppFramework\Controller;
+namespace OCP\AppFramework;
 
-use OC\AppFramework\Http\Request;
-use OC\AppFramework\Core\API;
 use OCP\AppFramework\Http\TemplateResponse;
+use OCP\AppFramework\IAppContainer;
+use OCP\IRequest;
 
 
 /**
@@ -35,18 +35,21 @@ use OCP\AppFramework\Http\TemplateResponse;
 abstract class Controller {
 
 	/**
-	 * @var API instance of the api layer
+	 * @var \OCP\AppFramework\IAppContainer
 	 */
-	protected $api;
+	protected $app;
 
+	/**
+	 * @var \OCP\IRequest
+	 */
 	protected $request;
 
 	/**
-	 * @param API $api an api wrapper instance
-	 * @param Request $request an instance of the request
+	 * @param IAppContainer $app interface to the app
+	 * @param IRequest $request an instance of the request
 	 */
-	public function __construct(API $api, Request $request){
-		$this->api = $api;
+	public function __construct(IAppContainer $app, IRequest $request){
+		$this->app = $app;
 		$this->request = $request;
 	}
 
@@ -127,7 +130,7 @@ abstract class Controller {
 	 */
 	public function render($templateName, array $params=array(),
 							$renderAs='user', array $headers=array()){
-		$response = new TemplateResponse($this->api, $templateName);
+		$response = new TemplateResponse($this->app->getAppName(), $templateName);
 		$response->setParams($params);
 		$response->renderAs($renderAs);
 
diff --git a/lib/public/appframework/http/templateresponse.php b/lib/public/appframework/http/templateresponse.php
index 97678c96cba..594530651aa 100644
--- a/lib/public/appframework/http/templateresponse.php
+++ b/lib/public/appframework/http/templateresponse.php
@@ -24,8 +24,6 @@
 
 namespace OCP\AppFramework\Http;
 
-use OC\AppFramework\Core\API;
-
 
 /**
  * Response for a normal template
@@ -34,20 +32,16 @@ class TemplateResponse extends Response {
 
 	protected $templateName;
 	protected $params;
-	protected $api;
 	protected $renderAs;
 	protected $appName;
 
 	/**
-	 * @param API $api an API instance
 	 * @param string $templateName the name of the template
-	 * @param string $appName optional if you want to include a template from
-	 *                        a different app
+	 * @param string $appName the name of the app to load the template from
 	 */
-	public function __construct(API $api, $templateName, $appName=null) {
+	public function __construct($appName, $templateName) {
 		$this->templateName = $templateName;
 		$this->appName = $appName;
-		$this->api = $api;
 		$this->params = array();
 		$this->renderAs = 'user';
 	}
@@ -108,13 +102,7 @@ class TemplateResponse extends Response {
 	 */
 	public function render(){
 
-		if($this->appName !== null){
-			$appName = $this->appName;
-		} else {
-			$appName = $this->api->getAppName();
-		}
-
-		$template = $this->api->getTemplate($this->templateName, $this->renderAs, $appName);
+		$template = new \OCP\Template($this->appName, $this->templateName, $this->renderAs);
 
 		foreach($this->params as $key => $value){
 			$template->assign($key, $value);
diff --git a/lib/public/appframework/iapi.php b/lib/public/appframework/iapi.php
index fa6af5f5965..3bde4c9d4e7 100644
--- a/lib/public/appframework/iapi.php
+++ b/lib/public/appframework/iapi.php
@@ -67,59 +67,6 @@ interface IApi {
 	 */
 	function add3rdPartyStyle($name);
 
-	/**
-	 * Returns the translation object
-	 * @return \OC_L10N the translation object
-	 *
-	 * FIXME: returns private object / should be retrieved from teh ServerContainer
-	 */
-	function getTrans();
-
-
-	/**
-	 * Returns the URL for a route
-	 * @param string $routeName the name of the route
-	 * @param array $arguments an array with arguments which will be filled into the url
-	 * @return string the url
-	 */
-	function linkToRoute($routeName, $arguments=array());
-
-
-	/**
-	 * Returns an URL for an image or file
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 */
-	function linkTo($file, $appName=null);
-
-
-	/**
-	 * Returns the link to an image, like link to but only with prepending img/
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 */
-	function imagePath($file, $appName = null);
-
-
-	/**
-	 * Makes an URL absolute
-	 * @param string $url the url
-	 * @return string the absolute url
-	 *
-	 * FIXME: function should live in Request / Response
-	 */
-	function getAbsoluteURL($url);
-
-
-	/**
-	 * links to a file
-	 * @param string $file the name of the file
-	 * @param string $appName the name of the app, defaults to the current one
-	 * @deprecated replaced with linkToRoute()
-	 * @return string the url
-	 */
-	function linkToAbsolute($file, $appName = null);
-
 
 	/**
 	 * Checks if an app is enabled
@@ -128,24 +75,4 @@ interface IApi {
 	 */
 	public function isAppEnabled($appName);
 
-
-	/**
-	 * Writes a function into the error log
-	 * @param string $msg the error message to be logged
-	 * @param int $level the error level
-	 *
-	 * FIXME: add logger instance to ServerContainer
-	 */
-	function log($msg, $level = null);
-
-
-	/**
-	 * Returns a template
-	 * @param string $templateName the name of the template
-	 * @param string $renderAs how it should be rendered
-	 * @param string $appName the name of the app
-	 * @return \OCP\Template a new template
-	 */
-	function getTemplate($templateName, $renderAs='user', $appName=null);
-
 }
diff --git a/lib/public/appframework/iappcontainer.php b/lib/public/appframework/iappcontainer.php
index 7d3b4b3bac7..7e6ec6016b7 100644
--- a/lib/public/appframework/iappcontainer.php
+++ b/lib/public/appframework/iappcontainer.php
@@ -50,8 +50,26 @@ interface IAppContainer extends IContainer{
 	function getServer();
 
 	/**
-	 * @param IMiddleWare $middleWare
+	 * @param Middleware $middleWare
 	 * @return boolean
 	 */
-	function registerMiddleWare(IMiddleWare $middleWare);
+	function registerMiddleWare(Middleware $middleWare);
+
+	/**
+	 * @return boolean
+	 */
+	function isLoggedIn();
+
+	/**
+	 * @return boolean
+	 */
+	function isAdminUser();
+
+	/**
+	 * @param $message
+	 * @param $level
+	 * @return mixed
+	 */
+	function log($message, $level);
+
 }
diff --git a/lib/public/appframework/middleware.php b/lib/public/appframework/middleware.php
index 12776c119c0..94f71ea8520 100644
--- a/lib/public/appframework/middleware.php
+++ b/lib/public/appframework/middleware.php
@@ -24,6 +24,7 @@
 
 namespace OCP\AppFramework;
 
+use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http\Response;