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fetch array buffers in cryptpad-common

pull/1/head
ansuz 2017-05-09 18:36:18 +02:00
parent 56a871cb67
commit df47b913e3
2 changed files with 11 additions and 0 deletions
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10
www/common/common-util.js
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@ -89,5 +89,15 @@ define([], function () {
return Math.floor(bytes / 1024 * 100) / 100;
};
Util.fetch = function (src, cb) {
var xhr = new XMLHttpRequest();
xhr.open("GET", src, true);
xhr.responseType = "arraybuffer";
xhr.onload = function () {
return void cb(void 0, new Uint8Array(xhr.response));
};
xhr.send(null);
};
return Util;
});

1
www/common/cryptpad-common.js
View File

@ -66,6 +66,7 @@ define([
common.fixFileName = Util.fixFileName;
common.bytesToMegabytes = Util.bytesToMegabytes;
common.bytesToKilobytes = Util.bytesToKilobytes;
common.fetch = Util.fetch;
// import hash utilities for export
var createRandomHash = common.createRandomHash = Hash.createRandomHash;