extern/STL-to-OpenSCAD-Converter
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Added file extension verification

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Ravi Riley 2020-04-28 04:24:10 -07:00
parent 46508072ec
commit f37c921031
1 changed files with 21 additions and 22 deletions
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43
main.js
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@ -202,33 +202,32 @@ function handleFileSelect(evt) {
progress.style.width = '0%';
progress.textContent = '0%';
var extension = String(evt).match(/\.[0-9a-z]+$/i);
console.log(extension);
console.log(evt);
console.log(evt.target.baseURI);
//if
reader = new FileReader();
reader.onerror = errorHandler;
reader.onprogress = updateProgress;
reader.onabort = function(e) {
alert('File read cancelled');
};
reader.onloadstart = function(e) {
document.getElementById('progress_bar').className = 'loading';
};
var filename = evt.target.files[0].name;
var extension = String(filename.match(/\.[0-9a-z]+$/i));
if (extension == ".stl") {
reader = new FileReader();
reader.onerror = errorHandler;
reader.onprogress = updateProgress;
reader.onabort = function(e) {
alert('File read cancelled');
};
reader.onloadstart = function(e) {
document.getElementById('progress_bar').className = 'loading';
};
reader.onload = function(e) {
// Ensure that the progress bar displays 100% at the end.
progress.style.width = '100%';
progress.textContent = '100%';
setTimeout("document.getElementById('progress_bar').className='';", 2000);
parseResult(reader.result);
reader.onload = function(e) {
// Ensure that the progress bar displays 100% at the end.
progress.style.width = '100%';
progress.textContent = '100%';
setTimeout("document.getElementById('progress_bar').className='';", 2000);
parseResult(reader.result);
}
// Read in the stl file as a binary string.
reader.readAsBinaryString(evt.target.files[0]);
//}endif?
}
else
error();
}
function abortRead() {