nakarte

commit 10a6622b669c52dec6423a70345da3e5d9c9bb59
parent 792ead707fe83429c98221e88a109ead824aa670
Author: Nikolay Korotkiy <sikmir@gmail.com>
Date:   Wed, 16 Jun 2021 22:10:16 +0300

tracks: load tracks from wikiloc url

Related to #252

Diffstat:
M
eslint_rules/legacy_files_list.js
 | 
1
+
M
package.json
 | 
1
+
M
src/lib/leaflet.control.track-list/lib/services/index.js
 | 
2
++
A
src/lib/leaflet.control.track-list/lib/services/wikiloc.js
 | 
68
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
M
src/lib/leaflet.control.track-list/track-list.js
 | 
2
+-
M
yarn.lock
 | 
5
+++++

6 files changed, 78 insertions(+), 1 deletion(-)
diff --git a/eslint_rules/legacy_files_list.js b/eslint_rules/legacy_files_list.js
@@ -78,6 +78,7 @@ module.exports = [
     'src/lib/leaflet.control.track-list/lib/services/tracedetrail.js',
     'src/lib/leaflet.control.track-list/lib/services/gpslib.js',
     'src/lib/leaflet.control.track-list/lib/services/openstreetmapRu.js',
+    'src/lib/leaflet.control.track-list/lib/services/wikiloc.js',
     'src/lib/leaflet.control.track-list/lib/services/etomesto.js',
     'src/lib/leaflet.control.track-list/lib/services/yandex.js',
     'src/lib/leaflet.control.track-list/lib/services/osm.js',
diff --git a/package.json b/package.json
@@ -88,6 +88,7 @@
     "rbush": "^3.0.1",
     "regenerator-runtime": "^0.13.7",
     "tiny-inflate": "^1.0.2",
+    "twkb": "^0.2.2",
     "utf8": "^3.0.0"
   }
 }
diff --git a/src/lib/leaflet.control.track-list/lib/services/index.js b/src/lib/leaflet.control.track-list/lib/services/index.js
@@ -10,6 +10,7 @@ import {MovescountMove, MovescountRoute} from './movescount';
 import {GarminActivity, GarminRoute} from './garmin';
 import {SportsTrackerActivity} from './sportstracker';
 import OpenStreetMapRu from './openstreetmapRu';
+import Wikiloc from './wikiloc';
 
 const services = [
     YandexRuler,
@@ -26,6 +27,7 @@ const services = [
     GarminRoute,
     SportsTrackerActivity,
     OpenStreetMapRu,
+    Wikiloc,
     SimpleService
 ];
 
diff --git a/src/lib/leaflet.control.track-list/lib/services/wikiloc.js b/src/lib/leaflet.control.track-list/lib/services/wikiloc.js
@@ -0,0 +1,68 @@
+import BaseService from './baseService';
+import urlViaCorsProxy from '~/lib/CORSProxy';
+import {stringToArrayBuffer} from '~/lib/binary-strings';
+import twkb from 'twkb';
+
+class Wikiloc extends BaseService {
+    urlRe = /^https?:\/\/(?:.+\.)?wikiloc\.com\/.*-(\d+)/u;
+    mapDataRe = /mapData=(.*);/u;
+
+    getTrackId() {
+        const m = this.urlRe.exec(this.origUrl);
+        return m[1];
+    }
+
+    isOurUrl() {
+        return this.urlRe.test(this.origUrl);
+    }
+
+    requestOptions() {
+        return [{
+            url: urlViaCorsProxy(this.origUrl),
+            options: {
+                isResponseSuccess: (xhr) => xhr.status === 200 || xhr.status === 404
+            }
+        }];
+    }
+
+    parseResponse(responses) {
+        const trackId = this.getTrackId();
+        const name = `Wikiloc track ${trackId}`;
+        const response = responses[0];
+        const m = this.mapDataRe.exec(response.responseText);
+        if (response.status === 404) {
+            return [{error: 'Wikiloc trail does not exist'}];
+        }
+
+        try {
+            const data = JSON.parse(m[1]);
+
+            let points = [];
+            let tracks = [];
+
+            for (let i = 0; i < data.mapData.length; i++) {
+                const mapData = data.mapData[i];
+                const geom = twkb.toGeoJSON(new Uint8Array(stringToArrayBuffer(atob(mapData.geom))));
+                if (mapData.waypoint) {
+                    points.push({
+                        name: mapData.nom,
+                        lat: geom.features[0].geometry.coordinates[0][1],
+                        lng: geom.features[0].geometry.coordinates[0][0]
+                    });
+                } else if (mapData.spaId.toString() === trackId) {
+                    tracks.push(geom.features[0].geometry.coordinates.map((obj) => ({lat: obj[1], lng: obj[0]})));
+                }
+            }
+
+            return [{
+                name: data.mapData?.[0]?.nom ?? name,
+                points,
+                tracks
+            }];
+        } catch (e) {
+            return [{name: name, error: 'UNSUPPORTED'}];
+        }
+    }
+}
+
+export default Wikiloc;
diff --git a/src/lib/leaflet.control.track-list/track-list.js b/src/lib/leaflet.control.track-list/track-list.js
@@ -130,7 +130,7 @@ L.Control.TrackList = L.Control.extend({
                 <div class="leaflet-control-content">
                 <div class="header">
                     <div class="hint"
-                     title="gpx kml Ozi zip YandexMaps Strava GPSLib Etomesto Movescount GarminConnect SportsTracker OSM Tracedetrail OpenStreetMap.ru">
+                     title="gpx kml Ozi zip YandexMaps Strava GPSLib Etomesto Movescount GarminConnect SportsTracker OSM Tracedetrail OpenStreetMap.ru Wikiloc">
                         gpx kml Ozi zip YandexMaps Strava
                         <span class="formats-hint-more">&hellip;</span>
                     </div>
diff --git a/yarn.lock b/yarn.lock
@@ -9937,6 +9937,11 @@ tslib@^1, tslib@^1.10.0, tslib@^1.9.0, tslib@^1.9.3:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
 
+twkb@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/twkb/-/twkb-0.2.2.tgz#8c9f0c51d35f207bcd2706e40e771083fd786f19"
+  integrity sha512-hDHDEZ0xVGXD/VHuWFF2OzkVqwLW6u8xR2vlMItAKzk2R/nntpEVjchOG8gxH8o+buvFazn35KGAUavz8jTR0w==
+
 type-check@^0.4.0, type-check@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.4.0.tgz#07b8203bfa7056c0657050e3ccd2c37730bab8f1"