Added Atom Support #149

src/Http/Controllers/AtomController.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace CachetHQ\Cachet\Http\Controllers;
+
+use CachetHQ\Cachet\Models\Incident;
+use CachetHQ\Cachet\Models\Setting;
+use Illuminate\Routing\Controller;
+use Illuminate\Support\Facades\Response;
+use Roumen\Feed\Facades\Feed;
+
+class AtomController extends Controller
+{
+    /**
+     * Generates an Atom feed of all incidents.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function feedAction()
+    {
+        $feed = Feed::make();
+        $feed->title = Setting::get('app_name');
+        $feed->description = 'Status Feed';
+        $feed->link = Setting::get('app_domain');
+
+        $feed->setDateFormat('datetime');
+
+        Incident::get()->map(function ($incident) use ($feed) {
+            if ($incident->component) {
+                $componentName = $incident->component->name;
+            } else {
+                $componentName = null;
+            }
+
+            $feed->add(
+                $incident->name,
+                Setting::get('app_name'),
+                Setting::get('app_domain'),
+                $incident->created_at,
+                ($componentName===null ? $incident->humanStatus : $componentName." ".$incident->humanStatus),
+                $incident->message
+            );
+        });
+
+        return $feed->render('atom');
+    }
+}