Major overhaul:

* Switched to semantic ui.
* Add searching by location or tag
* Reworked the forms

src/Hackspace/Bundle/CalciferBundle/Controller/LocationController.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace Hackspace\Bundle\CalciferBundle\Controller;
+
+use Doctrine\ORM\EntityManager;
+use Hackspace\Bundle\CalciferBundle\Entity\Location;
+use Hackspace\Bundle\CalciferBundle\Entity\Tag;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
+use Hackspace\Bundle\CalciferBundle\Entity\Event;
+use Hackspace\Bundle\CalciferBundle\Form\EventType;
+use Symfony\Component\HttpFoundation\Response;
+use Jsvrcek\ICS\Model\Calendar;
+use Jsvrcek\ICS\Model\CalendarEvent;
+use Jsvrcek\ICS\Model\Relationship\Attendee;
+use Jsvrcek\ICS\Model\Relationship\Organizer;
+
+use Jsvrcek\ICS\Utility\Formatter;
+use Jsvrcek\ICS\CalendarStream;
+use Jsvrcek\ICS\CalendarExport;
+use Symfony\Component\Validator\Constraints\DateTime;
+
+/**
+ * Location controller.
+ *
+ * @Route("/locations")
+ */
+class LocationController extends Controller
+{
+    /**
+     * Finds and displays a Event entity.
+     *
+     * @Route("/{id}", requirements={"id" = "\d+"}, name="location_show")
+     * @Method("GET")
+     * @Template("CalciferBundle:Event:index.html.twig")
+     */
+    public function showAction($id)
+    {
+        $em = $this->getDoctrine()->getManager();
+
+        /** @var Location $location */
+        $location = $em->getRepository('CalciferBundle:Location')->find($id);
+
+        if (!$location) {
+            throw $this->createNotFoundException('Unable to find Location entity.');
+        }
+
+        $em = $this->getDoctrine()->getManager();
+
+        $entities = $em->getRepository('CalciferBundle:Event')->findBy(['locations_id' => $location->getId()],['startdate' => 'ASC']);
+
+        return array(
+            'entities' => $entities,
+            'location' => $location,
+        );
+    }
+
+    /**
+     * Finds and displays a Event entity.
+     *
+     * @Route("/{id}.ics", requirements={"id" = "\d+"}, name="location_show_ics")
+     * @Method("GET")
+     */
+    public function showActionICS($id)
+    {
+        $results = $this->showAction(str_replace('.ics','',$id));
+        $entities = $results['entities'];
+
+        $calendar = new Calendar();
+        $calendar->setProdId('-//My Company//Cool Calendar App//EN');
+
+        foreach($entities as $entity) {
+            /** @var Event $entity */
+            $event = new CalendarEvent();
+            $event->setStart($entity->getStartdate());
+            if ($entity->getEnddate() instanceof DateTime)
+                $event->setEnd($entity->getEnddate());
+            $event->setSummary($entity->getSummary());
+            $event->setDescription($entity->getDescription());
+            $location = new \Jsvrcek\ICS\Model\Description\Location();
+            $location->setName($entity->getLocation()->getName());
+            $event->setLocations([$location]);
+            $calendar->addEvent($event);
+        }
+
+        $calendarExport = new CalendarExport(new CalendarStream, new Formatter());
+        $calendarExport->addCalendar($calendar);
+
+        //output .ics formatted text
+        $result =  $calendarExport->getStream();
+
+        $response = new Response($result);
+        $response->headers->set('Content-Type', 'text/calendar');
+
+        return $response;
+    }
+}