const routes = require('../../app/routes'); const storage = require('../storage'); const state = require('../state'); function stripEvents(str) { // For CSP we need to remove all the event handler placeholders. // It's ok, app.js will add them when it attaches to the DOM. return str.replace(/\son\w+=""/g, ''); } module.exports = { index: async function(req, res) { const appState = await state(req); res.send(stripEvents(routes().toString('/blank', appState))); }, blank: async function(req, res) { const appState = await state(req); res.send(stripEvents(routes().toString('/blank', appState))); }, download: async function(req, res, next) { const id = req.params.id; const appState = await state(req); try { const { nonce, pwd } = await storage.metadata(id); res.set('WWW-Authenticate', `send-v1 ${nonce}`); res.send( stripEvents( routes().toString( `/download/${id}`, Object.assign(appState, { downloadMetadata: { nonce, pwd } }) ) ) ); } catch (e) { next(); } }, unsupported: async function(req, res) { const appState = await state(req); res.send( stripEvents( routes().toString(`/unsupported/${req.params.reason}`, appState) ) ); }, legal: async function(req, res) { const appState = await state(req); res.send(stripEvents(routes().toString('/legal', appState))); }, notfound: async function(req, res) { const appState = await state(req); res.status(404).send(stripEvents(routes().toString('/404', appState))); } };