mail/src/js/util/download.js

26 lines
713 B
JavaScript

define(function() {
'use strict';
var dl = {};
dl.createDownload = function(content, filename, contentType) {
contentType = contentType || 'application/octet-stream';
chrome.fileSystem.chooseEntry({
type: 'saveFile',
suggestedName: filename
}, function(file) {
if (!file) {
return;
}
file.createWriter(function(writer) {
writer.onerror = console.error;
writer.onwriteend = function() {};
writer.write(new Blob([content], {
type: contentType
}));
}, console.error);
});
};
return dl;
});