nakarte

commit fdb2318067abc08d3fddb3d4db193e40c09ef4b3
parent 646149ea30acf746535bcee513c0ace1e4826688
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Sat, 24 Nov 2018 22:00:51 +0100

Merge branch 'myadzel-movescount-parser-merge' into movescount

Diffstat:
A
src/lib/leaflet.control.track-list/lib/movescount.js
 | 
147
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 147 insertions(+), 0 deletions(-)
diff --git a/src/lib/leaflet.control.track-list/lib/movescount.js b/src/lib/leaflet.control.track-list/lib/movescount.js
@@ -0,0 +1,146 @@
+import urlViaCorsProxy from 'lib/CORSProxy';
+import {decode as utf8_decode} from 'utf8';
+
+const urlTypes = {
+    route: {
+        type: 'route',
+        url: 'http://www.movescount.com/Move/Route/{id}',
+        re: /^https?:\/\/www.movescount.com\/([a-z]{2}\/)?map\/?.*[?&]route=(\d+)/
+    },
+    move: {
+        type: 'move',
+        url: 'http://www.movescount.com/Move/Track2/{id}',
+        re: /^https?:\/\/www.movescount.com\/([a-z]{2}\/)?moves\/move(\d+)/
+    }
+};
+
+function getTrackParser(type) {
+    const parsers = {
+        route(data, type, id, name) {
+            const track = data.points.latitudes.map((lat, i) => ({
+                lat: data.points.latitudes[i],
+                lng: data.points.longitudes[i]
+            }));
+
+            name = name || data.routeName;
+
+            return [{
+                name: getTrackName(type, name, id),
+                tracks: [track]
+            }];
+        },
+
+        move(data, type, id, name) {
+            const track = data.TrackPoints.map(trackPoint => ({
+                lat: trackPoint.Latitude,
+                lng: trackPoint.Longitude
+            }));
+
+            return [{
+                name: getTrackName(type, name, id),
+                tracks: [track]
+            }];
+        }
+    };
+
+    return parsers[type];
+}
+
+function getMovescountUrlType(url, id) {
+    let urlType = Object.values(urlTypes).filter(urlType => {
+        if (id === undefined) {
+            return urlType.re.test(url);
+        } else {
+            return url === urlViaCorsProxy(urlType.url.replace('{id}', id));
+        }
+    })[0];
+
+    return urlType && urlType.type;
+}
+
+function getTrackName(type, name, id) {
+    return `${name} (${type}${id})`;
+}
+
+function isMovescountUrl(url) {
+    return Object.values(urlTypes).some(urlType => {
+        return urlType.re.test(url);
+    });
+}
+
+function movescountXhrOptions(url) {
+    let type = getMovescountUrlType(url);
+
+    let urlType = urlTypes[type];
+
+    let match = urlType.re.exec(url);
+
+    let id = match[2];
+
+    const options = [{
+        url: urlViaCorsProxy(urlType.url.replace('{id}', id)),
+        options: {
+            responseType: 'binarystring',
+            isResponseSuccess: (xhr) => xhr.status === 200 || xhr.status === 403 || xhr.status === 404
+        },
+    }];
+
+    if (type === 'move') {
+        options.push({
+            url: urlViaCorsProxy(url),
+            options: {
+                responseType: 'binarystring',
+                isResponseSuccess: (xhr) => xhr.status === 200 || xhr.status === 403 || xhr.status === 404
+            },
+        });
+    }
+
+    return options;
+}
+
+function movescountParser(id, responses) {
+    let data;
+
+    let name;
+
+    let response = responses[0];
+
+    let type = getMovescountUrlType(response.responseURL, id);
+
+    if (response.status === 403) {
+        return [{error: `Movescount user disabled viewing this ${type}`}];
+    } else {
+        try {
+            data = JSON.parse(response.responseBinaryText)
+        } catch (e) {
+            return [{name: id, error: 'UNSUPPORTED'}];
+        }
+    }
+
+    if (responses[1]) {
+        let s = responses[1].responseBinaryText;
+        s = utf8_decode(s);
+
+        let m = s.match(/<title>([^<]+)<\/title>/);
+
+        if (m) {
+            name = unescapeHtml(m[1]);
+        }
+    }
+
+    let parseTrack = getTrackParser(type);
+
+    return parseTrack(data, type, id, name);
+
+    function unescapeHtml(html) {
+        const element = document.createElement('div');
+
+        return html.replace(/&[0-9a-z#]+;/gi, s => {
+            element.innerHTML = s;
+
+            return element.innerText;
+        });
+    }
+}
+
+export {isMovescountUrl, movescountXhrOptions, movescountParser}
+\ No newline at end of file