nakarte

commit b784e4e8759a08b61f42f58636508c317af10a81
parent b395e15aa42cfe2d2624618c2f2c5618fffc2c3d
Author: myadzel <myadzel@gmail.com>
Date:   Thu, 26 Sep 2019 16:57:59 +0300

load tracks from tracedetrail.com #250

Diffstat:
M
src/lib/leaflet.control.track-list/lib/services/index.js
 | 
2
++
A
src/lib/leaflet.control.track-list/lib/services/tracedetrail.js
 | 
41
+++++++++++++++++++++++++++++++++++++++++
M
src/lib/leaflet.control.track-list/track-list.js
 | 
2
+-

3 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/src/lib/leaflet.control.track-list/lib/services/index.js b/src/lib/leaflet.control.track-list/lib/services/index.js
@@ -4,6 +4,7 @@ import Gpsies from './gpsies';
 import Gpslib from './gpslib';
 import Osm from './osm';
 import Strava from './strava';
+import Tracedetrail from './tracedetrail';
 import {YandexRuler} from './yandex';
 import {NakarteTrack, NakarteUrl} from './nakarte';
 import {MovescountMove, MovescountRoute} from './movescount';
@@ -17,6 +18,7 @@ export default [
     Gpslib,
     Osm,
     Strava,
+    Tracedetrail,
     MovescountMove,
     MovescountRoute,
     SimpleService
diff --git a/src/lib/leaflet.control.track-list/lib/services/tracedetrail.js b/src/lib/leaflet.control.track-list/lib/services/tracedetrail.js
@@ -0,0 +1,41 @@
+import BaseService from './baseService';
+import urlViaCorsProxy from 'lib/CORSProxy';
+import L from 'leaflet';
+
+class Tracedetrail extends BaseService {
+    urlRe = /^https?:\/\/tracedetrail\.[a-z]{2,}\/[a-z]{2}\/trace\/trace\/([0-9]+)/;
+
+    isOurUrl() {
+        return this.urlRe.test(this.origUrl);
+    }
+
+    requestOptions() {
+        const m = this.urlRe.exec(this.origUrl);
+        const trackId = this.trackId = m[1];
+
+        return [{
+            url: urlViaCorsProxy(`https://tracedetrail.com/en/trace/geomSections/${trackId}`),
+            options: {responseType: 'json'}
+        }]
+    }
+
+    parseResponse(responses) {
+        const response = responses[0];
+        let name = `Tracedetrail track ${this.trackId}`;
+        try {
+            name = response.responseJSON.nom_fr || name;
+            const geometry = JSON.parse(response.responseJSON.geometry);
+            const proj = L.CRS.EPSG3857;
+            const points = geometry.map(item => proj.unproject(L.point(item.lon, item.lat)));
+
+            return [{
+                name,
+                tracks: [points]
+            }];
+        } catch (e) {
+            return [{name, error: 'UNSUPPORTED'}];
+        }
+    }
+}
+
+export default Tracedetrail;
diff --git a/src/lib/leaflet.control.track-list/track-list.js b/src/lib/leaflet.control.track-list/track-list.js
@@ -74,7 +74,7 @@ L.Control.TrackList = L.Control.extend({
                 <div class="leaflet-control-content">
                 <div class="header">
                     <div class="hint"
-                     title="gpx kml Ozi zip YandexMaps GPSies Strava GPSLib Endomondo Movescount OSM">
+                     title="gpx kml Ozi zip YandexMaps GPSies Strava GPSLib Endomondo Movescount OSM Tracedetrail">
                         gpx kml Ozi zip YandexMaps GPSies Strava
                         <span class="formats-hint-more">&hellip;</span>
                     </div>