From 126747c901d7191045306d2d8f9ff850f4cd6381 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philippe=20Rivi=C3=A8re?= <fil@rezo.net>
Date: Tue, 24 Apr 2018 08:41:51 +0200
Subject: [PATCH] migrate to nextzen + geocode.earth

nextzen api key obtained from the website ; a geocode.earth API key is needed for search.
---
 index.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 22c1d2f..b27d588 100755
--- a/index.js
+++ b/index.js
@@ -1,3 +1,6 @@
+const nextzen_api_key = "_zeXSryhSXmLLpEko7xG6w";
+const geocode_earth_api_key = "…………"; // request pending, add your own api key
+
 var layers = [
     { layer: 'boundaries',
       display: false,
@@ -121,7 +124,7 @@ d3.select("#search-text").on("keydown",function(){
 
 function search(text) {
   var text = document.getElementById('search-text').value;
-  d3.json("https://search.mapzen.com/v1/search?text="+text+"&api_key=search-owZDPeC", function(error, json) {
+  d3.json("https://api.geocode.earth/v1/search?text="+text+"&api_key=" + geocode_earth_api_key, function(error, json) {
         var latlon = json.features[0].geometry.coordinates;
         zoomTo(latlon);
         document.getElementById('search-text').value = '';
@@ -153,7 +156,7 @@ var zoom_out = zoom_controls.append("a")
 
 var info = map.append("div")
     .attr("class", "info")
-    .html('<a href="http://bl.ocks.org/mbostock/5593150" target="_top">Mike Bostock</a> | © <a href="https://www.openstreetmap.org/copyright" target="_top">OpenStreetMap contributors</a> | <a href="https://mapzen.com/projects/vector-tiles" title="Tiles courtesy of Mapzen" target="_top">Mapzen</a>');
+    .html('<a href="http://bl.ocks.org/mbostock/5593150" target="_top">Mike Bostock</a> | © <a href="https://www.openstreetmap.org/copyright" target="_top">OpenStreetMap contributors</a> | <a href="https://www.nextzen.org/" title="Tiles courtesy of Nextzen" target="_top">Nextzen</a>  | <a href="https://geocode.earth/" title="Search by geocode.earth" target="_top">geocode.earth</a>');
 
 zoomed();
 setTimeout(sortFeatures, 1500);
@@ -333,7 +336,7 @@ function renderTiles(d) {
 
   var svg = d3.select(this);
   var zoom = d[2];
-  this._xhr = d3.json("https://tile.mapzen.com/mapzen/vector/v1/all/" + zoom + "/" + d[0] + "/" + d[1] + ".topojson?api_key=mapzen-R6PDPvd", function(error, json) {
+  this._xhr = d3.json("https://tile.nextzen.org/tilezen/vector/v1/256/all/" + zoom + "/" + d[0] + "/" + d[1] + ".topojson?api_key=" + nextzen_api_key, function(error, json) {
     var k = Math.pow(2, d[2]) * 256; // size of the world in pixels
 
     tilePath.projection()
@@ -474,4 +477,4 @@ function exportify() {
   downloadA.href = url;
 
   svg2.remove();
-}
\ No newline at end of file
+}