plugin update

Andrea Petta
1 parent b3137645
Showing 2 changed files with 20 additions and 10 deletions
datalets/leafletjs-datalet/demo/index.html
datalets/leafletjs-datalet/leafletjs-datalet.html
@@ -13,8 +13,8 @@
 <script src="https://code.jquery.com/jquery-2.1.4.min.js" type="text/javascript"></script>
 <link rel="import" href="../leafletjs-datalet.html" />
-<leafletjs-datalet data-url="http://ckan.routetopa.eu/api/action/datastore_search?resource_id=73e02092-85a1-434e-85fe-0c9a43aa9a52&amp;limit=10000"
-                   fields='["result,records,Lat","result,records,Lng", "result,records,Link"]'></leafletjs-datalet>
+<leafletjs-datalet data-url="http://ckan.routetopa.eu/api/action/datastore_search?resource_id=73e02092-85a1-434e-85fe-0c9a43aa9a52&amp;limit=99999" selectedfields="[{&quot;field&quot;:&quot;Latitude&quot;,&quot;value&quot;:&quot;Lat&quot;,&quot;index&quot;:1},{&quot;field&quot;:&quot;Longitude&quot;,&quot;value&quot;:&quot;Lng&quot;,&quot;index&quot;:2},{&quot;field&quot;:&quot;BalloonContent&quot;,&quot;value&quot;:&quot;Link&quot;,&quot;index&quot;:3}]" filters="[]" aggregators="[]" orders="[]" data="" fields="[&quot;Lat&quot;,&quot;Lng&quot;,&quot;Link&quot;]">
+    </leafletjs-datalet>
 </body>
@@ -91,6 +91,7 @@ Example:
                 var coordinates = [];
                 var coordinates_index  = 0;
                 var isArray = t.data[0].data[0].constructor === Array;
+                var geo;
                 for(var i=0; i<t.data[0].data.length; i++)
                 {
@@ -101,25 +102,34 @@ Example:
                         else
                              continue;
                     }
+                    else if(typeof t.data[0].data[i] == 'string' && t.data[0].data[i].startsWith('{"type":"'))
+                    {
+                        try
+                        {
+                            t.data[0].data[i] = JSON.parse(t.data[0].data[i]);
+                            geo = L.geoJson(t.data[0].data[i]).addTo(t._component.map);
+                        }catch(e) {continue;}
+                    }
                     else if(typeof t.data[0].data[i] == 'string' && t.data[0].data[i].indexOf(","))
                     {
                         var coords = t.data[0].data[i].split(",");
-                        if(!isNaN(coords[0]) && !isNaN(coords[1]))
+                        if(!isNaN(coords[0]) && !isNaN(coords[1])) {
                             coordinates.push([parseFloat(coords[0]), parseFloat(coords[1])]);
-                        else
+                            geo = L.marker([coordinates[coordinates_index][0], coordinates[coordinates_index][1]]).addTo(t._component.map);
+                            coordinates_index++;
+                        }else
                             continue;
                     }
                     else
                     {
-                        if(!isNaN(t.data[0].data[i]) && !isNaN(t.data[1].data[i]))
+                        if(!isNaN(t.data[0].data[i]) && !isNaN(t.data[1].data[i])) {
                             coordinates.push([parseFloat(t.data[0].data[i]), parseFloat(t.data[1].data[i])]);
-                        else
+                            geo = L.marker([coordinates[coordinates_index][0], coordinates[coordinates_index][1]]).addTo(t._component.map);
+                            coordinates_index++;
+                        }else
                             continue;
                     }
-                    var marker = L.marker([coordinates[coordinates_index][0], coordinates[coordinates_index][1]]).addTo(t._component.map);
-                    coordinates_index++;
-
                     if(t.data.length > 2)
                     {
                         var popupText = "";
@@ -135,7 +145,7 @@ Example:
                         }
                         var popup = L.popup().setContent(popupText);
-                        marker.bindPopup(popup);
+                        geo.bindPopup(popup);
                     }
                 }