atom feed added

config/feed.php

@@ -0,0 +1,55 @@
+<?php
+
+return [
+    'feeds' => [
+        'main' => [
+            /*
+             * Here you can specify which class and method will return
+             * the items that should appear in the feed. For example:
+             * [App\Model::class, 'getAllFeedItems']
+             *
+             * You can also pass an argument to that method. Note that their key must be the name of the parameter:
+             * [App\Model::class, 'getAllFeedItems', 'parameterName' => 'argument']
+             */
+            'items' => [\App\Models\LibraryItem::class, 'getFeedItems'],
+
+            /*
+             * The feed will be available on this url.
+             */
+            'url' => 'feed',
+
+            'title' => 'Einundzwanzig - Feed',
+            'description' => 'Toximalist infotainment for bullish bitcoiners.',
+            'language' => 'de',
+
+            /*
+             * The image to display for the feed. For Atom feeds, this is displayed as
+             * a banner/logo; for RSS and JSON feeds, it's displayed as an icon.
+             * An empty value omits the image attribute from the feed.
+             */
+            'image' => '',
+
+            /*
+             * The format of the feed. Acceptable values are 'rss', 'atom', or 'json'.
+             */
+            'format' => 'atom',
+
+            /*
+             * The view that will render the feed.
+             */
+            'view' => 'feed::atom',
+
+            /*
+             * The mime type to be used in the <link> tag. Set to an empty string to automatically
+             * determine the correct value.
+             */
+            'type' => '',
+
+            /*
+             * The content type for the feed response. Set to an empty string to automatically
+             * determine the correct value.
+             */
+            'contentType' => '',
+        ],
+    ],
+];