X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ba8bc1a37f813d56411d9408035ff69ccb0cf723..6adcce4e5d75fa21dea85742fa36ee3b97247b01:/app/assets/javascripts/index.js?ds=sidebyside

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 5f6a4efb7..d84b8ae24 100644
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -48,6 +48,12 @@ $(document).ready(function () {
       code: "Q",
       keyid: "mapquest",
       name: I18n.t("javascripts.map.base.mapquest")
+    }),
+    new L.OSM.HOT({
+      attribution: copyright + ". Tiles courtesy of <a href='http://hot.openstreetmap.org/' target='_blank'>Humanitarian OpenStreetMap Team</a>",
+      code: "H",
+      keyid: "hot",
+      name: I18n.t("javascripts.map.base.hot")
     })
   ];
 
@@ -73,6 +79,12 @@ $(document).ready(function () {
     updateLayers(OSM.mapParams());
   });
 
+  map.on("baselayerchange", function (e) {
+    if (map.getZoom() > e.layer.options.maxZoom) {
+      map.setView(map.getCenter(), e.layer.options.maxZoom, { reset: true });
+    }
+  });
+
   map.noteLayer = new L.LayerGroup();
   map.noteLayer.options = {code: 'N'};