From 91a03f312c0eed79cdc8f3350d062cb7927bead3 Mon Sep 17 00:00:00 2001
From: Sylvain <sylvain.lafay@gmail.com>
Date: Wed, 28 Sep 2022 21:03:04 +0200
Subject: [PATCH] Add IGNF Scan25 baselayer (requires key) (#643)

---
 js/LayersConfig.js               |  1 +
 keys.template.js                 |  3 +++
 layers/config/overrides.js       |  4 ++++
 layers/config/tree.js            |  1 +
 layers/extra/ignf-scan25.geojson | 15 +++++++++++++++
 5 files changed, 24 insertions(+)
 create mode 100644 layers/extra/ignf-scan25.geojson

diff --git a/js/LayersConfig.js b/js/LayersConfig.js
index 14924b5..c500332 100644
--- a/js/LayersConfig.js
+++ b/js/LayersConfig.js
@@ -89,6 +89,7 @@ BR.LayersConfig = L.Class.extend({
 
         BR.layerIndex['ignf-aerial'].geometry = BR.confLayers.franceBbox;
         BR.layerIndex['ignf-map'].geometry = BR.confLayers.franceBbox;
+        BR.layerIndex['ignf-scan25'].geometry = BR.confLayers.franceBbox;
     },
 
     _addLanguageDefaultLayer: function () {
diff --git a/keys.template.js b/keys.template.js
index 28c3e3e..05190f8 100644
--- a/keys.template.js
+++ b/keys.template.js
@@ -19,5 +19,8 @@
 
         // Mapillary, https://www.mapillary.com/dashboard/developers
         mapillary: ``,
+
+        // IGN France (for Scan25 base layer), https://geoservices.ign.fr/services-web-issus-des-scans-ign
+        ignf: '',
     };
 })();
diff --git a/layers/config/overrides.js b/layers/config/overrides.js
index 4b92705..b7a0630 100644
--- a/layers/config/overrides.js
+++ b/layers/config/overrides.js
@@ -160,6 +160,10 @@ BR.confLayers.getPropertyOverrides = function() {
             'mapUrl': 'https://www.geoportail.gouv.fr/carte?c={lon},{lat}&z={zoom}&l0=GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2::GEOPORTAIL:OGC:WMTS(1)&permalink=yes',
             'worldTiles': true // -z7
         },
+        'ignf-scan25': {
+            'country_code': 'FR',
+            'mapUrl': 'https://www.geoportail.gouv.fr/carte?c={lon},{lat}&z={zoom}&l0=GEOGRAPHICALGRIDSYSTEMS.MAPS.SCAN25TOUR::GEOPORTAIL:OGC:WMTS(1)&permalink=yes',
+        },
         'OpenStreetMap-turistautak': {
             'nameShort': 'OSM Turistautak',
             'mapUrl': 'https://turistautak.openstreetmap.hu/?zoom={zoom}&lat={lat}&lon={lon}&layers=0B00F'
diff --git a/layers/config/tree.js b/layers/config/tree.js
index 3ee6261..1bb2439 100644
--- a/layers/config/tree.js
+++ b/layers/config/tree.js
@@ -51,6 +51,7 @@ BR.confLayers.tree = {
                 'FR': [
                     'ignf-aerial',
                     'ignf-map',
+                    'ignf-scan25',
                 ]
             },
             {
diff --git a/layers/extra/ignf-scan25.geojson b/layers/extra/ignf-scan25.geojson
new file mode 100644
index 0000000..b654451
--- /dev/null
+++ b/layers/extra/ignf-scan25.geojson
@@ -0,0 +1,15 @@
+{
+    "geometry": null,
+    "properties": {
+        "attribution": {
+            "html": "© <a href='https://www.ign.fr/' target='_blank'>IGN</a>"
+        },
+        "id": "ignf-scan25",
+        "max_zoom": 21,
+        "name": "IGN France - Carte topographique (Scan25)",
+        "type": "tms",
+        "url": "https://wxs.ign.fr/{keys_ignf}/geoportail/wmts?LAYER=GEOGRAPHICALGRIDSYSTEMS.MAPS.SCAN25TOUR&EXCEPTIONS=text/xml&FORMAT=image/jpeg&SERVICE=WMTS&VERSION=1.0.0&REQUEST=GetTile&STYLE=normal&TILEMATRIXSET=PM&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}"
+    },
+    "type": "Feature"
+}
+