improve map feature by using its own database table and model

controllers/MapController.inc

@@ -24,7 +24,7 @@
 		 * 
 		 * @var array
 		 */
-		public $models = array('seminaries');
+		public $models = array('seminaries', 'map');
 		/**
 		 * User permissions
 		 * 
@@ -58,9 +58,13 @@
             // Get Seminary
 			$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
 
+            // Get map
+            $map = $this->Map->getMapOfSeminary($seminary['id']);
+
 
             // Pass data to view
             $this->set('seminary', $seminary);
+            $this->set('map', $map);
 		}
 		
 	}

controllers/MediaController.inc

@@ -50,7 +50,7 @@
 		 * 
 		 * @var array
 		 */
-		public $models = array('seminaries', 'achievements', 'media', 'avatars', 'charactergroups', 'charactergroupsquests');
+		public $models = array('seminaries', 'achievements', 'media', 'avatars', 'charactergroups', 'charactergroupsquests', 'map');
 		
 		
 		
@@ -158,8 +158,14 @@
 			// Get Seminary
 			$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
 
+            // Get map
+            $map = $this->Map->getMapOfSeminary($seminary['id']);
+            if(is_null($map)) {
+                throw new \nre\exceptions\IdNotFoundException($seminaryUrl);
+            }
+
 			// Get media
-			$media = $this->Media->getSeminaryMediaById($seminary['map_seminarymedia_id']);
+			$media = $this->Media->getSeminaryMediaById($map['seminarymedia_id']);
 			
 			// Get file
 			$file = $this->getMediaFile($media);

models/MapModel.inc

@@ -0,0 +1,62 @@
+<?php
+
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\models;
+	
+	
+	/**
+	 * Model to interact with the maps-table.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class MapModel extends \hhu\z\Model
+	{
+		
+		
+		
+		
+		/**
+		 * Construct a new MapModel.
+		 */
+		public function __construct()
+		{
+			parent::__construct();
+		}
+		
+		
+		
+		
+        /**
+         * Get the map of a Seminary.
+         * 
+         * @param   int     $seminaryId ID of Seminary to get map of
+         * @return  array               Map data
+         */
+        public function getMapOfSeminary($seminaryId)
+        {
+            $data = $this->db->query(
+                'SELECT seminary_id, seminarymedia_id, width, height '.
+                'FROM maps '.
+                'WHERE seminary_id = ?',
+                'i',
+                $seminaryId
+            );
+            if(!empty($data)) {
+                return $data[0];
+            }
+
+
+            return null;
+        }
+		
+	}
+
+?>

views/html/map/index.tpl

@@ -10,7 +10,7 @@
 <h1><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></h1>
 <div id="map" class="map" style="background-image:url('<?=$linker->link(array('grafics','paper.jpg'))?>')"></div>
 <script type="text/javascript">
-    var extent = [0, 0, 1200, 857];
+    var extent = [0, 0, <?=$map['width']?>, <?=$map['height']?>];
     var projection = new ol.proj.Projection({
         code: 'pixel',
         units: 'pixels',
@@ -29,11 +29,17 @@
                     })
                 })
             ],
+            controls: ol.control.defaults().extend([
+                new ol.control.OverviewMap({
+                    collapsed: true,
+                })
+            ]),
             view: new ol.View({
                 projection: projection,
                 center: ol.extent.getCenter(extent),
-                zoom: 1
-            })
+                zoom: 1,
+                extent: extent
+            }),
         });
     });
 </script>

views/html/seminarymenu/index.tpl

@@ -5,6 +5,6 @@
 	<li><a href="<?=$linker->link(array('charactergroups','index',$loggedSeminary['url']))?>"><i class="fa fa-users fa-fw"></i><?=_('Character Groups')?></a></li>
 	<li><a href="<?=$linker->link(array('achievements','index',$loggedSeminary['url']))?>"><i class="fa fa-trophy fa-fw"></i><?=_('Achievements')?></a></li>
 	<li><a href="<?=$linker->link(array('library','index',$loggedSeminary['url']))?>"><i class="fa fa-book fa-fw"></i><?=_('Library')?></a></li>
-    <?php if(!is_null($loggedSeminary['map_seminarymedia_id'])) : ?><li><a href="<?=$linker->link(array('map','index',$loggedSeminary['url']))?>"><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></a></li><?php endif ?>
+    <li><a href="<?=$linker->link(array('map','index',$loggedSeminary['url']))?>"><i class="fa fa-map-marker fa-fw"></i><?=_('Map')?></a></li>
 </ul>
 <?php endif ?>