Move Contao integration into a separate file.

assets/maps/data.php

@@ -1,20 +0,0 @@
-<?php
-
-/**
- * @package    dev
- * @author     David Molineus <david.molineus@netzmacht.de>
- * @copyright  2014 netzmacht creative David Molineus
- * @license    LGPL 3.0
- * @filesource
- *
- */
-
-use Netzmacht\Contao\Leaflet\Frontend\DataController;
-
-define('TL_MODE', 'FE');
-require(dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])))) . '/system/initialize.php');
-
-$container  = $GLOBALS['container'];
-$controller = new DataController($container['leaflet.map.service'], $container['input']);
-
-$controller->execute();

assets/maps/src/Contao.js

@@ -1,4 +1,9 @@
-L.contao = new (L.Class.extend({
+/**
+ * Leaflet integration into contao.
+ *
+ * This class provides some helpers for loading layer data manages maps and map objects.
+ */
+L.Contao = L.Class.extend({
     includes: L.Mixin.Events,
 
     /**
@@ -124,6 +129,7 @@ L.contao = new (L.Class.extend({
             map.fire('dataloading', {layer: layer});
 
             layer.on('ready', function () {
+                map.calculateFeatureBounds(layer);
                 map.fire('dataload', {layer: layer});
             });
 
@@ -148,6 +154,8 @@ L.contao = new (L.Class.extend({
         var marker = null;
 
         if (feature.properties) {
+            feature.properties.bounds = true;
+
             if (feature.properties.type) {
                 type = feature.properties.type;
             }
@@ -242,7 +250,9 @@ L.contao = new (L.Class.extend({
         if (params == '') {
             return document.location.pathname + '?' + [key, value].join('=');
         } else {
-            var i = params.length; var x; while (i--) {
+            var i = params.length;
+            var x;
+            while (i--) {
                 x = params[i].split('=');
 
                 if (x[0] == key) {
@@ -259,4 +269,6 @@ L.contao = new (L.Class.extend({
             return document.location.pathname + params.join('&');
         }
     }
-}))();
+});
+
+L.contao = new L.Contao();