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This commit is contained in:
Daniela Arcese 2017-06-06 17:24:51 -04:00
parent a71161bf20
commit 6c29e33946
4 changed files with 125 additions and 125 deletions
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49
frontend/src/download.js
View file

@ -1,7 +1,7 @@
const FileReceiver = require('./fileReceiver');
$(document).ready(function(){
$('.send-new').click(()=>{
$(document).ready(function() {
$('.send-new').click(() => {
window.location.replace(`${window.location.origin}`);
});
let download = () => {
@ -23,7 +23,7 @@ $(document).ready(function(){
if (percentComplete === 100) {
fileReceiver.removeAllListeners('progress');
btn.text('Download complete!');
btn.attr("disabled", "true");
btn.attr('disabled', 'true');
// let finished = document.createElement('p');
// finished.innerText = 'Your download has finished.';
// li.appendChild(finished);
@ -37,27 +37,30 @@ $(document).ready(function(){
}
});
fileReceiver.download()
.catch((err) => {
$('.title').text('This link has expired or never existed in the first place.');
$('#download-btn').hide();
$('#expired-img').show();
console.log('The file has expired, or has already been deleted.');
// document.getElementById('downloaded_files').removeChild(li);
return;
})
.then(([decrypted, fname]) => {
name.innerText = fname;
let dataView = new DataView(decrypted);
let blob = new Blob([dataView]);
let downloadUrl = URL.createObjectURL(blob);
fileReceiver
.download()
.catch(err => {
$('.title').text(
'This link has expired or never existed in the first place.'
);
$('#download-btn').hide();
$('#expired-img').show();
console.log('The file has expired, or has already been deleted.');
// document.getElementById('downloaded_files').removeChild(li);
return;
})
.then(([decrypted, fname]) => {
name.innerText = fname;
let dataView = new DataView(decrypted);
let blob = new Blob([dataView]);
let downloadUrl = URL.createObjectURL(blob);
let a = document.createElement('a');
a.href = downloadUrl;
a.download = fname;
document.body.appendChild(a);
a.click();
});
let a = document.createElement('a');
a.href = downloadUrl;
a.download = fname;
document.body.appendChild(a);
a.click();
});
};
window.download = download;

8
frontend/src/fileReceiver.js
View file

@ -20,9 +20,10 @@ class FileReceiver extends EventEmitter {
};
xhr.onload = function(e) {
if (xhr.status === 404) {
reject(new Error('The file has expired, or has already been deleted.'));
reject(
new Error('The file has expired, or has already been deleted.')
);
return;
}
@ -58,8 +59,7 @@ class FileReceiver extends EventEmitter {
true,
['encrypt', 'decrypt']
)
])
.then(([fdata, key]) => {
]).then(([fdata, key]) => {
let salt = this.salt;
return Promise.all([
window.crypto.subtle.decrypt(

70
frontend/src/upload.js
View file

@ -1,32 +1,32 @@
const FileSender = require('./fileSender');
$(document).ready(function(){
$(document).ready(function() {
let copyBtn = $('#copy-btn');
copyBtn.attr("disabled", false);
copyBtn.html("Copy");
copyBtn.attr('disabled', false);
copyBtn.html('Copy');
$('#page-one').show();
$('#file-list').hide();
$('#upload-progress').hide();
$('#share-link').hide();
copyBtn.click(()=>{
console.log("copied");
var aux = document.createElement("input");
aux.setAttribute("value", $('#link').attr("value"));
copyBtn.click(() => {
console.log('copied');
var aux = document.createElement('input');
aux.setAttribute('value', $('#link').attr('value'));
document.body.appendChild(aux);
aux.select();
document.execCommand("copy");
document.execCommand('copy');
document.body.removeChild(aux);
copyBtn.attr("disabled", true);
copyBtn.html("Copied!");
copyBtn.attr('disabled', true);
copyBtn.html('Copied!');
});
$('.send-new').click(()=>{
$('.send-new').click(() => {
$('#page-one').show();
$('#file-list').show();
$('#upload-progress').hide();
$('#share-link').hide();
copyBtn.attr("disabled", false);
copyBtn.html("Copy");
copyBtn.attr('disabled', false);
copyBtn.html('Copy');
});
let onChange = event => {
@ -60,28 +60,28 @@ $(document).ready(function(){
fileSender.upload().then(info => {
const url = `${window.location
.origin}/download/${info.fileId}/#${info.secretKey}`;
$('#link').attr("value", url);
link.innerHTML = url;
localStorage.setItem(info.fileId, info.deleteToken);
let del = document.createElement('td');
let btn = document.createElement('button');
btn.innerHTML = 'x';
btn.classList.add('delete-btn');
btn.addEventListener('click', (e) => {
FileSender.delete(
info.fileId,
localStorage.getItem(info.fileId)
).then(() => {
e.target.parentNode.parentNode.remove();
localStorage.removeItem(info.fileId);
});
$('#link').attr('value', url);
link.innerHTML = url;
localStorage.setItem(info.fileId, info.deleteToken);
let del = document.createElement('td');
let btn = document.createElement('button');
btn.innerHTML = 'x';
btn.classList.add('delete-btn');
btn.addEventListener('click', e => {
FileSender.delete(
info.fileId,
localStorage.getItem(info.fileId)
).then(() => {
e.target.parentNode.parentNode.remove();
localStorage.removeItem(info.fileId);
});
del.appendChild(btn);
row.appendChild(del);
$('#upload-progress').hide();
$('#share-link').show();
});
};
del.appendChild(btn);
row.appendChild(del);
$('#upload-progress').hide();
$('#share-link').show();
});
};
window.onChange = onChange;
});
window.onChange = onChange;
});