From b4f28ef838f9b80af97b2674fcd4c40cebe24c9e Mon Sep 17 00:00:00 2001
From: johndoe <johnd0e@mail.ua>
Date: Sun, 10 Mar 2019 14:22:03 +0200
Subject: [PATCH] basemap-kartverket: updated

adapted from https://github.com/knreise/L.TileLayer.Kartverket/pull/8/
(https://github.com/knreise/L.TileLayer.Kartverket/blob/1e00f43e1b4be9c0da908d273a384968108cea24/L.TileLayer.Kartverket.js)
---
 plugins/basemap-kartverket.user.js | 88 ++++++++++++++++++++++++++++--
 1 file changed, 82 insertions(+), 6 deletions(-)

diff --git a/plugins/basemap-kartverket.user.js b/plugins/basemap-kartverket.user.js
index 1fec495b4..7894df6ca 100644
--- a/plugins/basemap-kartverket.user.js
+++ b/plugins/basemap-kartverket.user.js
@@ -1,8 +1,84 @@
-// ==UserScript==
-// @id             iitc-plugin-basemap-kartverket@sollie
-// @name           IITC plugin: Kartverket.no map tiles
-// @category       Deleted
-// @version        0.1.0.@@DATETIMEVERSION@@
-// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Add the color and grayscale map tiles from Kartverket.no as an optional layer.
+// ==UserScript==
+// @id             iitc-plugin-basemap-kartverket
+// @name           IITC plugin: Kartverket.no maps (Norway)
+// @category       Map Tiles
+// @version        0.2.0.@@DATETIMEVERSION@@
+// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Add Kartverket.no map layers.
 @@METAINFO@@
 // ==/UserScript==
+
+@@PLUGINSTART@@
+
+// PLUGIN START ////////////////////////////////////////////////////////
+
+function setup () {
+
+  L.TileLayer.Kartverket = L.TileLayer.extend({
+
+    baseUrl: 'https://opencache{s}.statkart.no/gatekeeper/gk/gk.open_gmaps?'
+           + 'layers={layer}&zoom={z}&x={x}&y={y}',
+
+    options: {
+      maxNativeZoom: 18,
+      attribution: '&copy; <a href="http://kartverket.no">Kartverket</a>',
+      subdomains: ['', '2', '3']
+    },
+
+    mappings: {
+      kartdata2: 'topo4',
+      norgeskart_bakgrunn: 'topo4',
+      sjo_hovedkart2: 'sjokartraster',
+      toporaster: 'toporaster3',
+      topo2: 'topo4',
+      topo2graatone: 'topo4graatone'
+    },
+
+    layers: {
+      matrikkel_bakgrunn: 'Matrikkel bakgrunn',
+      topo4:              'Topografisk norgeskart',
+      topo4graatone:      'Topografisk norgeskart gråtone',
+      europa:             'Europakart',
+      toporaster3:        'Topografisk norgeskart, raster',
+      sjokartraster:      'Sjøkart hovedkartserien',
+      norges_grunnkart:   'Norges Grunnkart',
+      norges_grunnkart_graatone: 'Norges grunnkart gråtone',
+      egk:                'Europeiske grunnkart',
+      terreng_norgeskart: 'Terreng',
+      havbunn_grunnkart:  'Havbunn grunnkart',
+      bakgrunnskart_forenklet: null
+    },
+
+    initialize: function (layer, options) {
+      if (typeof this.layers[layer] === 'undefined') {
+        if (this.mappings[layer]) {
+          layer = this.mappings[layer];
+        } else {
+          throw new Error('Unknown layer "' + layer + '"');
+        }
+      }
+
+      L.TileLayer.prototype.initialize.call(this, this.baseUrl, options);
+      this.options.layer = layer;
+      this._name = this.layers[layer] || layer;
+    }
+
+  });
+
+  L.tileLayer.kartverket = function (layer, options) {
+    return new L.TileLayer.Kartverket(layer, options);
+  };
+
+  L.tileLayer.kartverket.getLayers = function () {
+    return L.extend({},L.TileLayer.Kartverket.prototype.layers);
+  };
+
+  var l, layer;
+  for (layer in L.tileLayer.kartverket.getLayers()) {
+    l = L.tileLayer.kartverket(layer);
+    layerChooser.addBaseLayer(l, l._name);
+  }
+}
+
+// PLUGIN END //////////////////////////////////////////////////////////
+
+@@PLUGINEND@@