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Refactor download

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This commit is contained in:
Norbert Renner 2022-05-27 12:16:05 +02:00
parent 99a00e5948
commit 1d26949770
1 changed files with 27 additions and 19 deletions
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46
js/control/Export.js
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@ -44,6 +44,26 @@ BR.Export = L.Class.extend({
}
},
_getMimeType: function (format) {
const mimeTypeMap = {
gpx: 'application/gpx+xml',
kml: 'application/vnd.google-earth.kml+xml',
geojson: 'application/vnd.geo+json',
csv: 'text/tab-separated-values',
};
return mimeTypeMap[format];
},
_triggerDownload: function (url, name) {
const link = document.createElement('a');
link.href = url;
if (name) {
link.download = name;
}
link.click();
},
_export: function (e) {
var exportForm = document.forms['export'];
var format = exportForm['format'].value || $('#export-format input:radio:checked').val();
@ -55,26 +75,17 @@ BR.Export = L.Class.extend({
if (BR.Browser.download) {
const track = this._formatTrack(format, name, includeWaypoints);
const fileName = (name || 'brouter') + '.' + format;
const mimeTypeMap = {
gpx: 'application/gpx+xml',
kml: 'application/vnd.google-earth.kml+xml',
geojson: 'application/vnd.geo+json',
csv: 'text/tab-separated-values',
};
const mimeType = mimeTypeMap[format];
const mimeType = this._getMimeType(format);
const blob = new Blob([track], {
type: mimeType + ';charset=utf-8',
});
const objectUrl = URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = objectUrl;
link.download = (name || 'brouter') + '.' + format;
link.click();
this._triggerDownload(objectUrl, fileName);
} else {
var uri = this.router.getUrl(
var serverUrl = this.router.getUrl(
this.latLngs,
null,
this.pois.getMarkers(),
@ -83,11 +94,8 @@ BR.Export = L.Class.extend({
nameUri,
includeWaypoints
);
var evt = document.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
var link = document.createElement('a');
link.href = uri;
link.dispatchEvent(evt);
this._triggerDownload(serverUrl);
}
},