const FileReceiver = require('./fileReceiver'); const { notify } = require('./utils'); const $ = require('jquery'); const Raven = window.Raven; $(document).ready(function() { $('#download-progress').hide(); $('#send-file').click(() => { window.location.replace(`${window.location.origin}`); }); const download = () => { const fileReceiver = new FileReceiver(); const name = document.createElement('p'); const $btn = $('#download-btn'); fileReceiver.on('progress', percentComplete => { $('#download-page-one').hide(); $('.send-new').hide(); $('#download-progress').show(); // update progress bar document .querySelector('#progress-bar') .style.setProperty('--progress', percentComplete + '%'); $('#progress-text').html(`${percentComplete}%`); //on complete if (percentComplete === 100) { fileReceiver.removeAllListeners('progress'); $('#download-text').html('Download complete!'); $('.send-new').show(); $btn.text('Download complete!'); $btn.attr('disabled', 'true'); notify('Your download has finished.'); } }); fileReceiver .download() .catch(() => { $('.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.'); return; }) .then(([decrypted, fname]) => { name.innerText = fname; const dataView = new DataView(decrypted); const blob = new Blob([dataView]); const downloadUrl = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = downloadUrl; if (window.navigator.msSaveBlob) { // if we are in microsoft edge or IE window.navigator.msSaveBlob(blob, fname); return; } a.download = fname; document.body.appendChild(a); a.click(); }) .catch(err => { Raven.captureException(err); return Promise.reject(err); }); }; window.download = download; });