Merge branch 'twig-templates'

10 files changed, 218 insertions, 30 deletions

diff --git a/src/Controllers/BaseController.php b/src/Controllers/BaseController.php
new file mode 100644
index 00000000..6a27a066
--- /dev/null
+++ b/src/Controllers/BaseController.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Engelsystem\Controllers;
+
+abstract class BaseController
+{
+
+}
diff --git a/src/Controllers/CreditsController.php b/src/Controllers/CreditsController.php
new file mode 100644
index 00000000..568811c7
--- /dev/null
+++ b/src/Controllers/CreditsController.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Engelsystem\Controllers;
+
+use Engelsystem\Http\Response;
+
+class CreditsController extends BaseController
+{
+    /** @var Response */
+    protected $response;
+
+    public function __construct(Response $response)
+    {
+        $this->response = $response;
+    }
+
+    /**
+     * @return Response
+     */
+    public function index()
+    {
+        return $this->response->withView('pages/credits.twig');
+    }
+}
diff --git a/src/Http/RequestServiceProvider.php b/src/Http/RequestServiceProvider.php
index bbf2579c..37f8c604 100644
--- a/src/Http/RequestServiceProvider.php
+++ b/src/Http/RequestServiceProvider.php
@@ -3,6 +3,7 @@
 namespace Engelsystem\Http;
 
 use Engelsystem\Container\ServiceProvider;
+use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
 
 class RequestServiceProvider extends ServiceProvider
 {
@@ -18,6 +19,9 @@ class RequestServiceProvider extends ServiceProvider
         /** @var Request $request */
         $request = $this->app->call([Request::class, 'createFromGlobals']);
         $this->setTrustedProxies($request, $trustedProxies);
+
+        $this->app->instance(Request::class, $request);
+        $this->app->instance(SymfonyRequest::class, $request);
         $this->app->instance('request', $request);
     }
 
diff --git a/src/Http/ResponseServiceProvider.php b/src/Http/ResponseServiceProvider.php
index f0d238ef..c1489f06 100644
--- a/src/Http/ResponseServiceProvider.php
+++ b/src/Http/ResponseServiceProvider.php
@@ -3,12 +3,15 @@
 namespace Engelsystem\Http;
 
 use Engelsystem\Container\ServiceProvider;
+use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
 
 class ResponseServiceProvider extends ServiceProvider
 {
     public function register()
     {
         $response = $this->app->make(Response::class);
+        $this->app->instance(Response::class, $response);
+        $this->app->instance(SymfonyResponse::class, $response);
         $this->app->instance('response', $response);
     }
 }
diff --git a/src/Middleware/LegacyMiddleware.php b/src/Middleware/LegacyMiddleware.php
index f4d6bbcc..ebf456eb 100644
--- a/src/Middleware/LegacyMiddleware.php
+++ b/src/Middleware/LegacyMiddleware.php
@@ -18,7 +18,6 @@ class LegacyMiddleware implements MiddlewareInterface
         'angeltypes',
         'api',
         'atom',
-        'credits',
         'ical',
         'login',
         'public_dashboard',
@@ -60,6 +59,7 @@ class LegacyMiddleware implements MiddlewareInterface
     ): ResponseInterface {
         global $user;
         global $privileges;
+        global $page;
 
         /** @var Request $appRequest */
         $appRequest = $this->container->get('request');
@@ -248,11 +248,6 @@ class LegacyMiddleware implements MiddlewareInterface
                 $title = admin_log_title();
                 $content = admin_log();
                 return [$title, $content];
-            case 'credits':
-                require_once realpath(__DIR__ . '/../../includes/pages/guest_credits.php');
-                $title = credits_title();
-                $content = guest_credits();
-                return [$title, $content];
         }
 
         require_once realpath(__DIR__ . '/../../includes/pages/guest_start.php');
@@ -271,27 +266,13 @@ class LegacyMiddleware implements MiddlewareInterface
      */
     protected function renderPage($page, $title, $content)
     {
-        global $user;
-        $event_config = EventConfig();
-        $parameters = [
-            'key' => (isset($user) ? $user['api_key'] : ''),
-        ];
-
-        if ($page == 'user_meetings') {
-            $parameters['meetings'] = 1;
-        }
-
         if (!empty($page) && is_int($page)) {
             return response($content, (int)$page);
         }
 
         return response(view('layouts/app', [
-            'title'          => $title,
-            'atom_feed'      => ($page == 'news' || $page == 'user_meetings') ? $parameters : [],
-            'menu'           => make_menu(),
-            'content'        => msg() . $content,
-            'header_toolbar' => header_toolbar(),
-            'event_info'     => EventConfig_info($event_config) . ' <br />'
+            'title'   => $title,
+            'content' => msg() . $content,
         ]), 200);
     }
 }
diff --git a/src/Middleware/RequestHandler.php b/src/Middleware/RequestHandler.php
index e1381abf..ebe1ff9e 100644
--- a/src/Middleware/RequestHandler.php
+++ b/src/Middleware/RequestHandler.php
@@ -35,7 +35,7 @@ class RequestHandler implements MiddlewareInterface
     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
     {
         $requestHandler = $request->getAttribute('route-request-handler');
-        $requestHandler = $this->resolveMiddleware($requestHandler);
+        $requestHandler = $this->resolveRequestHandler($requestHandler);
 
         if ($requestHandler instanceof MiddlewareInterface) {
             return $requestHandler->process($request, $handler);
@@ -47,4 +47,33 @@ class RequestHandler implements MiddlewareInterface
 
         throw new InvalidArgumentException('Unable to process request handler of type ' . gettype($requestHandler));
     }
+
+    /**
+     * @param string|callable|MiddlewareInterface|RequestHandlerInterface $handler
+     * @return MiddlewareInterface|RequestHandlerInterface
+     */
+    protected function resolveRequestHandler($handler)
+    {
+        if (is_string($handler) && strpos($handler, '@') !== false) {
+            list($class, $method) = explode('@', $handler, 2);
+            if (!class_exists($class) && !$this->container->has($class)) {
+                $class = sprintf('Engelsystem\\Controllers\\%s', $class);
+            }
+
+            $handler = [$class, $method];
+        }
+
+        if (
+            is_array($handler)
+            && is_string($handler[0])
+            && (
+                class_exists($handler[0])
+                || $this->container->has($handler[0])
+            )
+        ) {
+            $handler[0] = $this->container->make($handler[0]);
+        }
+
+        return $this->resolveMiddleware($handler);
+    }
 }
diff --git a/src/Renderer/Twig/Extensions/Authentication.php b/src/Renderer/Twig/Extensions/Authentication.php
new file mode 100644
index 00000000..6a72d825
--- /dev/null
+++ b/src/Renderer/Twig/Extensions/Authentication.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace Engelsystem\Renderer\Twig\Extensions;
+
+use Twig_Extension as TwigExtension;
+use Twig_Function as TwigFunction;
+
+class Authentication extends TwigExtension
+{
+    /**
+     * @return TwigFunction[]
+     */
+    public function getFunctions()
+    {
+        return [
+            new TwigFunction('is_user', [$this, 'isAuthenticated']),
+            new TwigFunction('is_guest', [$this, 'isGuest']),
+            new TwigFunction('has_permission_to', [$this, 'checkAuth']),
+        ];
+    }
+
+    public function isAuthenticated()
+    {
+        global $user;
+
+        return !empty($user);
+    }
+
+    public function isGuest()
+    {
+        return !$this->isAuthenticated();
+    }
+
+    public function checkAuth($privilege)
+    {
+        global $privileges;
+
+        return in_array($privilege, $privileges);
+    }
+}
diff --git a/src/Renderer/Twig/Extensions/Globals.php b/src/Renderer/Twig/Extensions/Globals.php
index f9bffbc8..1a4df42c 100644
--- a/src/Renderer/Twig/Extensions/Globals.php
+++ b/src/Renderer/Twig/Extensions/Globals.php
@@ -2,6 +2,7 @@
 
 namespace Engelsystem\Renderer\Twig\Extensions;
 
+use Carbon\Carbon;
 use Twig_Extension as TwigExtension;
 use Twig_Extension_GlobalsInterface as GlobalsInterface;
 
@@ -16,8 +17,45 @@ class Globals extends TwigExtension implements GlobalsInterface
     {
         global $user;
 
+        $eventConfig = $this->getEventConfig();
+        if (empty($eventConfig)) {
+            $eventConfig = [];
+        }
+
         return [
-            'user' => isset($user) ? $user : [],
+            'user'         => isset($user) ? $user : [],
+            'event_config' => $this->filterEventConfig($eventConfig),
         ];
     }
+
+    /**
+     * @return array
+     * @codeCoverageIgnore
+     */
+    protected function getEventConfig()
+    {
+        return EventConfig();
+    }
+
+    /**
+     * @param $eventConfig
+     * @return mixed
+     */
+    protected function filterEventConfig($eventConfig)
+    {
+        array_walk($eventConfig, function (&$value, $key) {
+            if (is_null($value) || !in_array($key, [
+                    'buildup_start_date',
+                    'event_start_date',
+                    'event_end_date',
+                    'teardown_end_date',
+                ])) {
+                return;
+            }
+
+            $value = Carbon::createFromTimestamp($value);
+        });
+
+        return $eventConfig;
+    }
 }
diff --git a/src/Renderer/Twig/Extensions/Legacy.php b/src/Renderer/Twig/Extensions/Legacy.php
new file mode 100644
index 00000000..79de32cb
--- /dev/null
+++ b/src/Renderer/Twig/Extensions/Legacy.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Engelsystem\Renderer\Twig\Extensions;
+
+use Engelsystem\Http\Request;
+use Twig_Extension as TwigExtension;
+use Twig_Function as TwigFunction;
+
+class Legacy extends TwigExtension
+{
+    /** @var Request */
+    protected $request;
+
+    /**
+     * @param Request $request
+     */
+    public function __construct(Request $request)
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * @return TwigFunction[]
+     */
+    public function getFunctions()
+    {
+        $isSafeHtml = ['is_safe' => ['html']];
+        return [
+            new TwigFunction('menu', 'make_navigation', $isSafeHtml),
+            new TwigFunction('menuUserShiftState', 'User_shift_state_render', $isSafeHtml),
+            new TwigFunction('menuUserMessages', 'user_unread_messages', $isSafeHtml),
+            new TwigFunction('menuUserHints', 'header_render_hints', $isSafeHtml),
+            new TwigFunction('menuUserSubmenu', 'make_user_submenu', $isSafeHtml),
+            new TwigFunction('page', [$this, 'getPage']),
+        ];
+    }
+
+    /**
+     * @return string
+     */
+    public function getPage()
+    {
+        if ($this->request->has('p')) {
+            return $this->request->get('p');
+        }
+
+        return $this->request->path();
+    }
+}
diff --git a/src/Renderer/TwigServiceProvider.php b/src/Renderer/TwigServiceProvider.php
index c70fb303..49a0eb90 100644
--- a/src/Renderer/TwigServiceProvider.php
+++ b/src/Renderer/TwigServiceProvider.php
@@ -2,26 +2,32 @@
 
 namespace Engelsystem\Renderer;
 
+use Engelsystem\Config\Config as EngelsystemConfig;
 use Engelsystem\Container\ServiceProvider;
+use Engelsystem\Renderer\Twig\Extensions\Authentication;
 use Engelsystem\Renderer\Twig\Extensions\Assets;
 use Engelsystem\Renderer\Twig\Extensions\Config;
 use Engelsystem\Renderer\Twig\Extensions\Globals;
+use Engelsystem\Renderer\Twig\Extensions\Legacy;
 use Engelsystem\Renderer\Twig\Extensions\Session;
 use Engelsystem\Renderer\Twig\Extensions\Translation;
 use Engelsystem\Renderer\Twig\Extensions\Url;
 use Twig_Environment as Twig;
+use Twig_Extension_Core as TwigCore;
 use Twig_LoaderInterface as TwigLoaderInterface;
 
 class TwigServiceProvider extends ServiceProvider
 {
     /** @var array */
     protected $extensions = [
-        'assets'      => Assets::class,
-        'config'      => Config::class,
-        'globals'     => Globals::class,
-        'session'     => Session::class,
-        'url'         => Url::class,
-        'translation' => Translation::class,
+        'assets'         => Assets::class,
+        'authentication' => Authentication::class,
+        'config'         => Config::class,
+        'globals'        => Globals::class,
+        'session'        => Session::class,
+        'legacy'         => Legacy::class,
+        'translation'    => Translation::class,
+        'url'            => Url::class,
     ];
 
     public function register()
@@ -46,6 +52,8 @@ class TwigServiceProvider extends ServiceProvider
     protected function registerTwigEngine()
     {
         $viewsPath = $this->app->get('path.views');
+        /** @var EngelsystemConfig $config */
+        $config = $this->app->get('config');
 
         $twigLoader = $this->app->make(TwigLoader::class, ['paths' => $viewsPath]);
         $this->app->instance(TwigLoader::class, $twigLoader);
@@ -56,6 +64,10 @@ class TwigServiceProvider extends ServiceProvider
         $this->app->instance(Twig::class, $twig);
         $this->app->instance('twig.environment', $twig);
 
+        /** @var TwigCore $twigCore */
+        $twigCore = $twig->getExtension(TwigCore::class);
+        $twigCore->setTimezone($config->get('timezone'));
+
         $twigEngine = $this->app->make(TwigEngine::class);
         $this->app->instance('renderer.twigEngine', $twigEngine);
         $this->app->tag('renderer.twigEngine', ['renderer.engine']);