web/cryptpad
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cache some selectors and decrease memory demands

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This commit is contained in:
ansuz 2017-06-02 11:45:54 +02:00
parent f6e443aeb2
commit 8f7aaecc1c
1 changed files with 13 additions and 12 deletions
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25
www/file/main.js
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@ -50,8 +50,18 @@ define([
if (queue.inProgress) { return; }
queue.inProgress = true;
var $cancelCell = $table.find('tr[id="'+id+'"]').find('.upCancel');
$cancelCell.html('-');
var $row = $table.find('tr[id="'+id+'"]');
var $cancelCell = $row.find('.upCancel').html('-');
var $pv = $row.find('.progressValue');
var $pb = $row.find('.progressContainer');
var updateProgress = function (progressValue) {
$pv.text(Math.round(progressValue*100)/100 + '%');
$pb.css({
width: (progressValue/100)*188+'px'
});
};
var u8 = new Uint8Array(blob);
@ -59,12 +69,9 @@ define([
var next = FileCrypto.encrypt(u8, metadata, key);
var estimate = FileCrypto.computeEncryptedSize(blob.byteLength, metadata);
var chunks = [];
var sendChunk = function (box, cb) {
var enc = Nacl.util.encodeBase64(box);
chunks.push(box);
Cryptpad.rpc.send.unauthenticated('UPLOAD', enc, function (e, msg) {
console.log(box);
cb(e, msg);
@ -77,16 +84,10 @@ define([
if (box) {
actual += box.length;
var progressValue = (actual / estimate * 100);
updateProgress(progressValue);
return void sendChunk(box, function (e) {
if (e) { return console.error(e); }
var $pv = $table.find('tr[id="'+id+'"]').find('.progressValue');
$pv.text(Math.round(progressValue*100)/100 + '%');
var $pb = $table.find('tr[id="'+id+'"]').find('.progressContainer');
$pb.css({
width: (progressValue/100)*188+'px'
});
next(again);
});
}