From 3eda7be919f5b3bd88b5cf85ba1a3c1f72550d6f Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Thu, 8 Sep 2016 16:16:45 +0100
Subject: [PATCH] Use an API key for thunderforest tile layers

---
 app/assets/javascripts/leaflet.map.js | 2 ++
 app/assets/javascripts/osm.js.erb     | 3 +++
 vendor/assets/leaflet/leaflet.osm.js  | 8 ++++----
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index 7395898b7..19b030c29 100644
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -25,12 +25,14 @@ L.OSM.Map = L.Map.extend({
       }),
       new L.OSM.CycleMap({
         attribution: copyright + ". Tiles courtesy of <a href='http://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
+        apikey: OSM.THUNDERFOREST_KEY,
         code: "C",
         keyid: "cyclemap",
         name: I18n.t("javascripts.map.base.cycle_map")
       }),
       new L.OSM.TransportMap({
         attribution: copyright + ". Tiles courtesy of <a href='http://www.thunderforest.com/' target='_blank'>Andy Allan</a>",
+        apikey: OSM.THUNDERFOREST_KEY,
         code: "T",
         keyid: "transportmap",
         name: I18n.t("javascripts.map.base.transport_map")
diff --git a/app/assets/javascripts/osm.js.erb b/app/assets/javascripts/osm.js.erb
index 138416be1..10b7cfdb8 100644
--- a/app/assets/javascripts/osm.js.erb
+++ b/app/assets/javascripts/osm.js.erb
@@ -23,6 +23,9 @@ OSM = {
 <% if defined?(MAPZEN_VALHALLA_KEY) %>
   MAPZEN_VALHALLA_KEY:     <%= MAPZEN_VALHALLA_KEY.to_json %>,
 <% end %>
+<% if defined?(THUNDERFOREST_KEY) %>
+  THUNDERFOREST_KEY:       <%= THUNDERFOREST_KEY.to_json %>,
+<% end %>
 
   MARKER_GREEN:            <%= image_path("marker-green.png").to_json %>,
   MARKER_RED:              <%= image_path("marker-red.png").to_json %>,
diff --git a/vendor/assets/leaflet/leaflet.osm.js b/vendor/assets/leaflet/leaflet.osm.js
index 6b78fe9be..c6de9f749 100644
--- a/vendor/assets/leaflet/leaflet.osm.js
+++ b/vendor/assets/leaflet/leaflet.osm.js
@@ -26,8 +26,8 @@ L.OSM.Mapnik = L.OSM.TileLayer.extend({
 L.OSM.CycleMap = L.OSM.TileLayer.extend({
   options: {
     url: document.location.protocol === 'https:' ?
-      'https://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png' :
-      'http://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png',
+      'https://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey={apikey}' :
+      'http://{s}.tile.thunderforest.com/cycle/{z}/{x}/{y}.png?apikey={apikey}',
     attribution: '© <a href="http://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors. Tiles courtesy of <a href="http://www.thunderforest.com/" target="_blank">Andy Allan</a>'
   }
 });
@@ -35,8 +35,8 @@ L.OSM.CycleMap = L.OSM.TileLayer.extend({
 L.OSM.TransportMap = L.OSM.TileLayer.extend({
   options: {
     url:  document.location.protocol === 'https:' ?
-      'https://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png' :
-      'http://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png',
+      'https://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png?apikey={apikey}' :
+      'http://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png?apikey={apikey}',
     attribution: '© <a href="http://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors. Tiles courtesy of <a href="http://www.thunderforest.com/" target="_blank">Andy Allan</a>'
   }
 });
-- 
2.39.5