flopp / FloppsMap

DownloadGPX.initiateDownload = function () {

    'use strict';

    var data = '<?xml version="1.0" encoding="UTF-8" standalone="no" ?>\n';

    data += '<gpx xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.1" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns="http://www.topografix.com/GPX/1/1" creator="Flopp\'s Map - http://flopp.net/" xmlns:wptx1="http://www.garmin.com/xmlschemas/WaypointExtension/v1" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd http://www.garmin.com/xmlschemas/GpxExtensions/v3 http://www.garmin.com/xmlschemas/GpxExtensionsv3.xsd  http://www.garmin.com/xmlschemas/WaypointExtension/v1 http://www.garmin.com/xmlschemas/WaypointExtensionv1.xsd" xmlns:gpxx="http://www.garmin.com/xmlschemas/GpxExtensions/v3">\n';

    data += '    <metadata>\n';

    data += '        <name>Export from Flopp\'s Map</name>\n';

    data += '    </metadata>\n';

    data += Markers.toXmlWpts();

    data += '</gpx>\n';

    var element = document.createElement('a');

    element.setAttribute('href', 'data:application/gpx+xml;charset=utf-8,' + encodeURIComponent(data));

    element.setAttribute('download', 'markers.gpx');

    element.style.display = 'none';

    document.body.appendChild(element);

    element.click();

    document.body.removeChild(element);

};