Merge branch 'twig-templates'

4 files changed, 146 insertions, 7 deletions

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']);