complete rss feature

public/css/default.css

@@ -116,6 +116,11 @@ main ul li > span > svg
     float: right;
 }
 
+main > sup > a > svg
+{
+    fill: #ee784e;
+}
+
 footer
 {
     /*backdrop-filter: blur(100px);*/

src/Controller/RoomController.php

@@ -166,15 +166,23 @@ class RoomController extends AbstractController
         );
 
         // RSS
-        if ('RSS' === $request->get('feed'))
+        if ('rss' === $request->get('feed'))
         {
+            $response = new Response();
+
+            $response->headers->set(
+                'Content-Type',
+                'text/xml'
+            );
+
             return $this->render(
                 'default/room/index.rss.twig',
                 [
                     'name'    => $name,
                     'feed'    => $feed,
                     'request' => $request
-                ]
+                ],
+                $response
             );
         }
 

templates/default/module/room.html.twig

@@ -12,6 +12,11 @@
                 <a href="{{ path('room_namespace', { namespace : namespace }) }}">{{ name }}</a>
             {% endif %}
         </h2>
+        <sup>
+            <a href="{{ path('room_namespace', { namespace : namespace, feed : 'rss' }) }}" title="{{ 'RSS' | trans }}"><svg xmlns="http://www.w3.org/2000/svg" width="10" height="10" viewBox="0 0 16 16">
+                <path d="M2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2zm1.5 2.5c5.523 0 10 4.477 10 10a1 1 0 1 1-2 0 8 8 0 0 0-8-8 1 1 0 0 1 0-2m0 4a6 6 0 0 1 6 6 1 1 0 1 1-2 0 4 4 0 0 0-4-4 1 1 0 0 1 0-2m.5 7a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3"/>
+            </svg></a>
+        </sup>
         {% set i = i + 1 %}
     {% endfor %}
 {% endif %}

templates/default/room/index.rss.twig

@@ -6,8 +6,8 @@
         <link>{{ url('room_namespace', { namespace : request.get('namespace') }) }}</link>
         {% for post in feed %}
             <item>
-                <title>{{ post.user }}</title>
-                <author>#{{ post.user }}</author>
+                <title>@{{ post.user }}</title>
+                <author>@{{ post.user }}</author>
                 <pubDate>{{ post.timestamp | date('D, d M Y h:i:s O') }}</pubDate>
                 <guid>{{ url('room_namespace', { namespace : request.get('namespace') }) }}#{{ post.id }}</guid>
                 <link>{{ url('room_namespace', { namespace : request.get('namespace') }) }}#{{ post.id }}</link>