BangleApps/apps/gpstrek/interface.html

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<html>
<head>
<link rel="stylesheet" href="../../css/spectre.min.css">
<link rel="stylesheet" href="../../css/spectre-exp.min.css">
<link rel="stylesheet" href="../../css/spectre-icons.min.css">
<style>
.badgeerror[data-badge]::after { background-color: red; }
</style>
<script src="../../core/lib/interface.js"></script>
<script>
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var converted;
var filename;
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function handleOnload(readerEvent){
var content = readerEvent.target.result;
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// Replace the gpx version 1.0 with 1.1 to allow parsing older gpx files. The nodes referenced by the xsl exist in both versions.
content = content.replaceAll("http://www.topografix.com/GPX/1/0", "http://www.topografix.com/GPX/1/1");
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var xsltProcessor = new XSLTProcessor();
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var myXMLHTTPRequest = new XMLHttpRequest();
myXMLHTTPRequest.open("GET", "convert.xsl", false);
myXMLHTTPRequest.send(null);
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var xslRef = myXMLHTTPRequest.responseXML;
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xsltProcessor.importStylesheet(xslRef);
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var parser = new DOMParser();
var doc = parser.parseFromString(content, "text/xml");
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var fragment = xsltProcessor.transformToFragment(doc, document);
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var serializer = new XMLSerializer();
converted = serializer.serializeToString(fragment);
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document.getElementById('upload').disabled = false;
}
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function handleFileChange(event){
document.getElementById('error').innerHTML = "";
var file = event.target.files[0];
if (!file) {
document.getElementById('error').innerHTML = "No valid file selected";
return;
}
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filename = file.name.replace(/\.gpx/,".trf");
document.getElementById('fileName').value = filename;
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var reader = new FileReader();
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reader.onload = handleOnload;
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reader.readAsText(file,'UTF-8');
}
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function handleClick(event){
if (converted){
Util.showModal("Saving...");
var name = document.getElementById('fileName').value;
if (!name || name.length == 0)
name = document.getElementById('fileName').placeholder;
if (name){
Util.writeStorage(name, converted, function() {
Util.hideModal();
});
}
} else {
document.getElementById('status').innerHTML += "error" + "</br>";
document.getElementById('error').innerHTML = "File could not be converted correctly.";
}
}
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function onInit() {}
</script>
</head>
<body>
<h1>Upload tracks to your watch</h1>
<p>Allows uploading a GPX format track file to your watch. Converts tracks containing "trkpt"-nodes into the GPS Trekking format.</p>
<form>
<input class="form-input" type="file" id="fileSelector"><br/>
<label class="form-label" for="fileName">Filename on watch (must end with .trf an be shorter than 28 characters total)</label>
<input class="form-input" placeholder="route.trf" id="fileName" pattern="^.{0,24}\.trf$"><br/>
<button class="btn btn-primary" type="button" id="upload">Upload</button><br/>
</form>
<div id="error"></div>
<div id="status"></div>
<script>
document.getElementById('upload').disabled = true;
document.getElementById('fileSelector').addEventListener('change', handleFileChange);
document.getElementById('upload').addEventListener('click', handleClick);
</script>
</body>
</html>