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read as dataURL instead of array buffer

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joshuaboud 2021-11-12 12:03:20 -04:00
parent cfbb6800ce
commit 330ca90008
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GPG Key ID: 17EFB59E2A8BF50E
1 changed files with 3 additions and 18 deletions
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21
navigator/components/FileUpload.js
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@ -148,13 +148,13 @@ export class FileUpload {
this.chunk_index++;
this.progress.value = this.chunk_index;
if (this.chunk_index < this.num_chunks)
this.reader.readAsArrayBuffer(this.chunks[this.chunk_index]);
this.reader.readAsDataURL(this.chunks[this.chunk_index]);
else {
this.done();
}
};
try {
this.reader.readAsArrayBuffer(this.chunks[0]);
this.reader.readAsDataURL(this.chunks[0]);
} catch {
this.reader.onload = () => {};
if (this.using_webkit) {
@ -167,27 +167,12 @@ export class FileUpload {
this.update_rates_interval = setInterval(this.display_xfr_rate.bind(this), 1000);
}
/**
*
* @param {ArrayBuffer} buffer
* @returns
*/
arrayBufferToBase64(buffer) {
let binary = '';
let bytes = new Uint8Array(buffer);
let len = bytes.byteLength;
for (let i = 0; i < len; i++) {
binary += String.fromCharCode(bytes[i]);
}
return window.btoa(binary);
}
/**
*
* @param {Event} evt
*/
write_to_file(evt) {
var chunk_b64 = this.arrayBufferToBase64(evt.target.result);
var chunk_b64 = evt.target.result.replace(/^data:[^\/]+\/[^;]+;base64,/, "");
const seek = this.chunk_index * this.chunk_size;
var obj = {
seek: seek,