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function get_filename(){
var basename = $("#url").val().replace(/^.*\//,"").replace(/\..*$/,"").replace(/[^-_ a-zA-Z0-9]/g,"")
var username = user.username
var filename = basename + "-" + username + "-" + (+new Date()) + ".gif"
return filename.replace(/ /g,"_").replace(/-+/g,"-")
}
function save (){
if (! lastGif) return;
var filename = get_filename()
var blob = dataUriToBlob(lastGif)
saveAs(blob, filename);
}
function saveJSON (data, filename) {
var bytes = JSON.stringify(data)
var buf = new ArrayBuffer(bytes.length);
var arr = new Uint8Array(buf);
for (var i = 0; i < bytes.length; i++) {
arr[i] = bytes.charCodeAt(i);
}
var blob = new Blob([arr], { type: "text/json" });
blob.slice = blob.slice || blob.webkitSlice;
saveAs(blob, filename);
}
function upload(uri, filename, tag){
filename = filename || get_filename()
uri = (uri && ! uri.target) ? uri : lastGif
tag = tag || "shader"
var blob = dataUriToBlob(uri)
uploadImage({
blob: blob,
filename: filename,
username: user.username,
tag: tag,
success: function(data){
// data.url
// data.filesize
// data.success
console.log(data);
$("#uploaded-url").show().focus().val(data.url)
$("#uploaded-url + br").show()
status && status("uploaded");
},
error: function(data){
console.log(data)
status("error uploading: " + data.error)
}
});
}
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