WebDev/VersaWhiteboard
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catch error on folder creation

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raphael 2019-01-11 10:33:32 +01:00
parent ddd7153540
commit 47e7ff18d0
1 changed files with 5 additions and 1 deletions
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6
server.js
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@ -57,8 +57,12 @@ function progressUploadFormData(formData) {
var filename = whiteboardId+"_"+date+".png"; var filename = whiteboardId+"_"+date+".png";
fs.ensureDir("./public/uploads", function(err) { fs.ensureDir("./public/uploads", function(err) {
if(err) {
console.log("Could not create upload folder!", err);
return;
}
var imagedata = fields["imagedata"]; var imagedata = fields["imagedata"];
if(imagedata && imagedata != "") { //Save from base64 if(imagedata && imagedata != "") { //Save from base64 data
imagedata = imagedata.replace(/^data:image\/png;base64,/, "").replace(/^data:image\/jpeg;base64,/, ""); imagedata = imagedata.replace(/^data:image\/png;base64,/, "").replace(/^data:image\/jpeg;base64,/, "");
console.log(filename, "uploaded"); console.log(filename, "uploaded");
fs.writeFile('./public/uploads/'+filename, imagedata, 'base64', function(err) { fs.writeFile('./public/uploads/'+filename, imagedata, 'base64', function(err) {