added prettier for js formatting. use 'npm run format'
This commit is contained in:
Danny Coates
parent
0f64dcad85
commit
57461ead7f
122
app.js
122
app.js
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@ -1,115 +1,111 @@
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const express = require("express")
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const express = require('express');
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const busboy = require("connect-busboy");
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const busboy = require('connect-busboy');
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const path = require("path");
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const path = require('path');
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const fs = require("fs-extra");
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const fs = require('fs-extra');
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const bodyParser = require("body-parser");
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const bodyParser = require('body-parser');
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const crypto = require("crypto");
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const crypto = require('crypto');
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const app = express()
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const app = express();
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const redis = require("redis"),
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const redis = require('redis'), client = redis.createClient();
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client = redis.createClient();
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client.on("error", function(err) {
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client.on('error', function(err) {
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console.log(err);
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console.log(err);
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})
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});
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app.use(busboy());
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app.use(busboy());
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app.use(bodyParser.json());
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app.use(bodyParser.json());
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app.use(express.static(path.join(__dirname, "public")));
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app.use(express.static(path.join(__dirname, 'public')));
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app.get("/download/:id", function(req, res) {
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app.get('/download/:id', function(req, res) {
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res.sendFile(path.join(__dirname + "/public/download.html"));
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res.sendFile(path.join(__dirname + '/public/download.html'));
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});
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});
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app.get("/assets/download/:id", function(req, res) {
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app.get('/assets/download/:id', function(req, res) {
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let id = req.params.id;
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let id = req.params.id;
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if (!validateID(id)){
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if (!validateID(id)) {
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res.send(404);
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res.send(404);
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return;
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return;
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}
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}
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client.hget(id, 'filename', function(err, reply) {
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client.hget(id, "filename", function(err, reply) { // maybe some expiration logic too
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// maybe some expiration logic too
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if (!reply) {
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if (!reply) {
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res.sendStatus(404);
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res.sendStatus(404);
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} else {
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} else {
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res.setHeader("Content-Disposition", "attachment; filename=" + reply);
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res.setHeader('Content-Disposition', 'attachment; filename=' + reply);
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res.setHeader("Content-Type", "application/octet-stream");
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res.setHeader('Content-Type', 'application/octet-stream');
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res.download(__dirname + "/static/" + id, reply, function(err) {
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res.download(__dirname + '/static/' + id, reply, function(err) {
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if (!err) {
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if (!err) {
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client.del(id);
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client.del(id);
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fs.unlinkSync(__dirname + "/static/" + id);
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fs.unlinkSync(__dirname + '/static/' + id);
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}
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}
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});
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});
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}
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}
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})
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});
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});
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});
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app.post("/delete/:id", function(req, res) {
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app.post('/delete/:id', function(req, res) {
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let id = req.params.id;
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let id = req.params.id;
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if (!validateID(id)){
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if (!validateID(id)) {
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res.send(404);
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res.send(404);
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return;
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return;
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}
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}
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let delete_token = req.body.delete_token;
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let delete_token = req.body.delete_token;
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if (!delete_token){
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if (!delete_token) {
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res.sendStatus(404);
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res.sendStatus(404);
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}
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}
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client.hget(id, "delete", function(err, reply) {
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client.hget(id, 'delete', function(err, reply) {
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if (!reply) {
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if (!reply) {
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res.sendStatus(404);
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res.sendStatus(404);
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} else {
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} else {
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client.del(id);
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client.del(id);
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fs.unlinkSync(__dirname + "/static/" + id);
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fs.unlinkSync(__dirname + '/static/' + id);
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res.sendStatus(200);
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res.sendStatus(200);
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}
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}
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})
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});
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});
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});
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app.post("/upload/:id", function (req, res, next) {
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app.post('/upload/:id', function(req, res, next) {
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if (!validateID(req.params.id)) {
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if (!validateID(req.params.id)){
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res.send(404);
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res.send(404);
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return;
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return;
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}
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}
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var fstream;
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var fstream;
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req.pipe(req.busboy);
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req.pipe(req.busboy);
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req.busboy.on("file", function (fieldname, file, filename) {
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req.busboy.on('file', function(fieldname, file, filename) {
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console.log("Uploading: " + filename);
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console.log('Uploading: ' + filename);
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//Path where image will be uploaded
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//Path where image will be uploaded
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fstream = fs.createWriteStream(__dirname + "/static/" + req.params.id);
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fstream = fs.createWriteStream(__dirname + '/static/' + req.params.id);
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file.pipe(fstream);
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file.pipe(fstream);
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fstream.on("close", function () {
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fstream.on('close', function() {
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let id = req.params.id;
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let id = req.params.id;
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let uuid = crypto.randomBytes(10).toString('hex');
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let uuid = crypto.randomBytes(10).toString('hex');
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client.hmset([id, "filename", filename, "delete", uuid]);
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client.hmset([id, 'filename', filename, 'delete', uuid]);
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// delete the file off the server in 24 hours
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// delete the file off the server in 24 hours
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// setTimeout(function() {
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// setTimeout(function() {
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// fs.unlinkSync(__dirname + "/static/" + id);
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// fs.unlinkSync(__dirname + "/static/" + id);
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// }, 86400000);
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// }, 86400000);
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client.expire(id, 86400000);
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client.expire(id, 86400000);
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console.log("Upload Finished of " + filename);
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console.log('Upload Finished of ' + filename);
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res.send(uuid);
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res.send(uuid);
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});
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});
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});
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});
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});
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});
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app.listen(3000, function () {
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app.listen(3000, function() {
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console.log("Portal app listening on port 3000!")
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console.log('Portal app listening on port 3000!');
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})
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});
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function validateID(route_id) {
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function validateID(route_id) {
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return route_id.match(/^[0-9a-fA-F]{32}$/) !== null;
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return route_id.match(/^[0-9a-fA-F]{32}$/) !== null;
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}
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}
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@ -0,0 +1,506 @@
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{
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"name": "portal-alpha",
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"version": "1.0.0",
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"lockfileVersion": 1,
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"dependencies": {
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"accepts": {
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"version": "1.3.3",
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"resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
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"integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo="
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},
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"ansi-regex": {
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"version": "2.1.1",
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"resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
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"integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
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},
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"ansi-styles": {
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"version": "2.2.1",
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"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
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"integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
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},
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"array-flatten": {
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"version": "1.1.1",
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"resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
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"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
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},
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"ast-types": {
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"version": "0.9.8",
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"resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.9.8.tgz",
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"integrity": "sha1-bLakC+ujH0nyCSjihDn8FKPasHg="
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},
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"babel-code-frame": {
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"version": "6.22.0",
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"resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.22.0.tgz",
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"integrity": "sha1-AnYgvuVnqIwyVhV05/0IAdMxGOQ="
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},
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"babylon": {
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"version": "7.0.0-beta.8",
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"resolved": "https://registry.npmjs.org/babylon/-/babylon-7.0.0-beta.8.tgz",
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"integrity": "sha1-K9xa42YEFELCfgaMzm8NfAbqmUk="
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},
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"balanced-match": {
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"version": "0.4.2",
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"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
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"integrity": "sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg="
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},
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"body-parser": {
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"version": "1.17.2",
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"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.17.2.tgz",
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"integrity": "sha1-+IkqvI+eYn1Crtr7yma/WrmRBO4="
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},
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"brace-expansion": {
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"version": "1.1.7",
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"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.7.tgz",
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"integrity": "sha1-Pv/DxQ4ABTH7cg6v+A8K6O8jz1k="
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},
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"busboy": {
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"version": "0.2.14",
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"resolved": "https://registry.npmjs.org/busboy/-/busboy-0.2.14.tgz",
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"integrity": "sha1-bCpiLvz0fFe7vh4qnDetNseSVFM="
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},
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"bytes": {
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"version": "2.4.0",
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"resolved": "https://registry.npmjs.org/bytes/-/bytes-2.4.0.tgz",
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"integrity": "sha1-fZcZb51br39pNeJZhVSe3SpsIzk="
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},
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"chalk": {
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"version": "1.1.3",
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"resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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"integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg="
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},
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"color-convert": {
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"version": "1.9.0",
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"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.0.tgz",
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"integrity": "sha1-Gsz5fdc5uYO/mU1W/sj5WFNkG3o="
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},
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"color-name": {
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"version": "1.1.2",
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"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.2.tgz",
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"integrity": "sha1-XIq3K2S9IhXWF66VWeuxSEdc+Y0="
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},
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"concat-map": {
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|
"version": "0.0.1",
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"resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
|
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"integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
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},
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"connect-busboy": {
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"version": "0.0.2",
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"resolved": "https://registry.npmjs.org/connect-busboy/-/connect-busboy-0.0.2.tgz",
|
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"integrity": "sha1-rFyclmchcYheV2xmsr/ZXTuxEJc="
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},
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"content-disposition": {
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"version": "0.5.2",
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"resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
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"integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
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},
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"content-type": {
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"version": "1.0.2",
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"resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.2.tgz",
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"integrity": "sha1-t9ETrueo3Se9IRM8TcJSnfFyHu0="
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},
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"cookie": {
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|
"version": "0.3.1",
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"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
|
||||||
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"integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
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},
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"cookie-signature": {
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|
"version": "1.0.6",
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"resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
|
||||||
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"integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
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},
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"core-util-is": {
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|
"version": "1.0.2",
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"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
|
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"integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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|
},
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"debug": {
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|
"version": "2.6.7",
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|
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.7.tgz",
|
||||||
|
"integrity": "sha1-krrR9tBbu2u6Isyoi80OyJTChh4="
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|
},
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|
"depd": {
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|
"version": "1.1.0",
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|
"resolved": "https://registry.npmjs.org/depd/-/depd-1.1.0.tgz",
|
||||||
|
"integrity": "sha1-4b2Cxqq2ztlluXuIsX7T5SjKGMM="
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|
},
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|
"destroy": {
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|
"version": "1.0.4",
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||||||
|
"resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
|
||||||
|
"integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
|
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|
},
|
||||||
|
"dicer": {
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|
"version": "0.2.5",
|
||||||
|
"resolved": "https://registry.npmjs.org/dicer/-/dicer-0.2.5.tgz",
|
||||||
|
"integrity": "sha1-WZbAhrszIYyBLAkL3cCc0S+stw8="
|
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|
},
|
||||||
|
"double-ended-queue": {
|
||||||
|
"version": "2.1.0-0",
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|
"resolved": "https://registry.npmjs.org/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz",
|
||||||
|
"integrity": "sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw="
|
||||||
|
},
|
||||||
|
"ee-first": {
|
||||||
|
"version": "1.1.1",
|
||||||
|
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
|
||||||
|
"integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
|
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|
},
|
||||||
|
"encodeurl": {
|
||||||
|
"version": "1.0.1",
|
||||||
|
"resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.1.tgz",
|
||||||
|
"integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA="
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},
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|
"escape-html": {
|
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|
"version": "1.0.3",
|
||||||
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"resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
|
||||||
|
"integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
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|
},
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|
"escape-string-regexp": {
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||||||
|
"version": "1.0.5",
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"resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
|
||||||
|
"integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
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},
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|
"esutils": {
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"version": "2.0.2",
|
||||||
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"resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
|
||||||
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"integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
|
||||||
|
},
|
||||||
|
"etag": {
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||||||
|
"version": "1.8.0",
|
||||||
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"resolved": "https://registry.npmjs.org/etag/-/etag-1.8.0.tgz",
|
||||||
|
"integrity": "sha1-b2Ma7zNtbEY2K1F2QETOIWvjwFE="
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},
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"express": {
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|
"version": "4.15.3",
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"resolved": "https://registry.npmjs.org/express/-/express-4.15.3.tgz",
|
||||||
|
"integrity": "sha1-urZdDwOqgMNYQIly/HAPkWlEtmI="
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},
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"finalhandler": {
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"version": "1.0.3",
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"resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.0.3.tgz",
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|
"unpipe": {
|
||||||
|
"version": "1.0.0",
|
||||||
|
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
|
||||||
|
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
|
||||||
|
},
|
||||||
|
"util": {
|
||||||
|
"version": "0.10.3",
|
||||||
|
"resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
|
||||||
|
"integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
|
||||||
|
"dependencies": {
|
||||||
|
"inherits": {
|
||||||
|
"version": "2.0.1",
|
||||||
|
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
|
||||||
|
"integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"utils-merge": {
|
||||||
|
"version": "1.0.0",
|
||||||
|
"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
|
||||||
|
"integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
|
||||||
|
},
|
||||||
|
"vary": {
|
||||||
|
"version": "1.1.1",
|
||||||
|
"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.1.tgz",
|
||||||
|
"integrity": "sha1-Z1Neu2lMHVIldFeYRmUyP1h+jTc="
|
||||||
|
},
|
||||||
|
"wrappy": {
|
||||||
|
"version": "1.0.2",
|
||||||
|
"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
|
||||||
|
"integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -3,6 +3,7 @@
|
||||||
"version": "1.0.0",
|
"version": "1.0.0",
|
||||||
"description": "",
|
"description": "",
|
||||||
"scripts": {
|
"scripts": {
|
||||||
|
"format": "prettier --single-quote --write 'public/*.js' 'app.js'",
|
||||||
"test": "echo \"Error: no test specified\" && exit 1",
|
"test": "echo \"Error: no test specified\" && exit 1",
|
||||||
"start": "node app.js"
|
"start": "node app.js"
|
||||||
},
|
},
|
||||||
|
|
@ -14,6 +15,7 @@
|
||||||
"express": "^4.15.3",
|
"express": "^4.15.3",
|
||||||
"fs-extra": "^3.0.1",
|
"fs-extra": "^3.0.1",
|
||||||
"path": "^0.12.7",
|
"path": "^0.12.7",
|
||||||
|
"prettier": "^1.3.1",
|
||||||
"redis": "^2.7.1"
|
"redis": "^2.7.1"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,26 +1,24 @@
|
||||||
function download() {
|
function download() {
|
||||||
|
|
||||||
var xhr = new XMLHttpRequest();
|
var xhr = new XMLHttpRequest();
|
||||||
xhr.open("get", "/assets" + location.pathname.slice(0, -1), true);
|
xhr.open('get', '/assets' + location.pathname.slice(0, -1), true);
|
||||||
xhr.responseType = "blob";
|
xhr.responseType = 'blob';
|
||||||
|
|
||||||
var li = document.createElement("li");
|
var li = document.createElement('li');
|
||||||
var progress = document.createElement("p");
|
var progress = document.createElement('p');
|
||||||
li.appendChild(progress);
|
li.appendChild(progress);
|
||||||
document.getElementById("downloaded_files").appendChild(li);
|
document.getElementById('downloaded_files').appendChild(li);
|
||||||
|
|
||||||
xhr.addEventListener("progress", returnBindedLI(li, progress));
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
xhr.onload = function(e) {
|
|
||||||
|
|
||||||
|
xhr.addEventListener('progress', returnBindedLI(li, progress));
|
||||||
|
|
||||||
|
xhr.onload = function(e) {
|
||||||
// maybe send a separate request before this one to get the filename?
|
// maybe send a separate request before this one to get the filename?
|
||||||
|
|
||||||
// maybe render the html itself with the filename, since it's generated server side
|
// maybe render the html itself with the filename, since it's generated server side
|
||||||
// after a get request with the unique id
|
// after a get request with the unique id
|
||||||
var name = document.createElement("p");
|
var name = document.createElement('p');
|
||||||
name.innerHTML = xhr.getResponseHeader("Content-Disposition").match(/filename="(.+)"/)[1];
|
name.innerHTML = xhr
|
||||||
|
.getResponseHeader('Content-Disposition')
|
||||||
|
.match(/filename="(.+)"/)[1];
|
||||||
li.insertBefore(name, li.firstChild);
|
li.insertBefore(name, li.firstChild);
|
||||||
|
|
||||||
if (this.status == 200) {
|
if (this.status == 200) {
|
||||||
|
|
@ -33,59 +31,69 @@ function download() {
|
||||||
var array = new Uint8Array(arrayBuffer);
|
var array = new Uint8Array(arrayBuffer);
|
||||||
salt = strToIv(location.pathname.slice(10, -1));
|
salt = strToIv(location.pathname.slice(10, -1));
|
||||||
|
|
||||||
window.crypto.subtle.importKey(
|
window.crypto.subtle
|
||||||
"jwk",
|
.importKey(
|
||||||
{
|
'jwk',
|
||||||
kty: "oct",
|
{
|
||||||
|
kty: 'oct',
|
||||||
k: location.hash.slice(1),
|
k: location.hash.slice(1),
|
||||||
alg: "A128CBC",
|
alg: 'A128CBC',
|
||||||
ext: true,
|
ext: true
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
name: "AES-CBC",
|
name: 'AES-CBC'
|
||||||
},
|
},
|
||||||
true,
|
true,
|
||||||
["encrypt", "decrypt"])
|
['encrypt', 'decrypt']
|
||||||
.then(function(key){
|
)
|
||||||
window.crypto.subtle.decrypt(
|
.then(function(key) {
|
||||||
|
window.crypto.subtle
|
||||||
|
.decrypt(
|
||||||
{
|
{
|
||||||
name: "AES-CBC",
|
name: 'AES-CBC',
|
||||||
iv: salt,
|
iv: salt
|
||||||
},
|
},
|
||||||
key,
|
key,
|
||||||
array)
|
array
|
||||||
.then(function(decrypted){
|
)
|
||||||
var dataView = new DataView(decrypted);
|
.then(function(decrypted) {
|
||||||
var blob = new Blob([dataView]);
|
var dataView = new DataView(decrypted);
|
||||||
var downloadUrl = URL.createObjectURL(blob);
|
var blob = new Blob([dataView]);
|
||||||
var a = document.createElement("a");
|
var downloadUrl = URL.createObjectURL(blob);
|
||||||
a.href = downloadUrl;
|
var a = document.createElement('a');
|
||||||
a.download = xhr.getResponseHeader("Content-Disposition").match(/filename="(.+)"/)[1];
|
a.href = downloadUrl;
|
||||||
document.body.appendChild(a);
|
a.download = xhr
|
||||||
a.click();
|
.getResponseHeader('Content-Disposition')
|
||||||
})
|
.match(/filename="(.+)"/)[1];
|
||||||
.catch(function(err){
|
document.body.appendChild(a);
|
||||||
alert("This link is either invalid or has expired, or the uploader has deleted the file.");
|
a.click();
|
||||||
console.error(err);
|
})
|
||||||
});
|
.catch(function(err) {
|
||||||
})
|
alert(
|
||||||
.catch(function(err){
|
'This link is either invalid or has expired, or the uploader has deleted the file.'
|
||||||
|
);
|
||||||
|
console.error(err);
|
||||||
|
});
|
||||||
|
})
|
||||||
|
.catch(function(err) {
|
||||||
console.error(err);
|
console.error(err);
|
||||||
});
|
});
|
||||||
};
|
};
|
||||||
fileReader.readAsArrayBuffer(blob);
|
fileReader.readAsArrayBuffer(blob);
|
||||||
} else {
|
} else {
|
||||||
alert("This link is either invalid or has expired, or the uploader has deleted the file.")
|
alert(
|
||||||
|
'This link is either invalid or has expired, or the uploader has deleted the file.'
|
||||||
|
);
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
xhr.send();
|
xhr.send();
|
||||||
}
|
}
|
||||||
|
|
||||||
function ivToStr(iv) {
|
function ivToStr(iv) {
|
||||||
let hexStr = "";
|
let hexStr = '';
|
||||||
for (var i in iv) {
|
for (var i in iv) {
|
||||||
if (iv[i] < 16) {
|
if (iv[i] < 16) {
|
||||||
hexStr += "0" + iv[i].toString(16);
|
hexStr += '0' + iv[i].toString(16);
|
||||||
} else {
|
} else {
|
||||||
hexStr += iv[i].toString(16);
|
hexStr += iv[i].toString(16);
|
||||||
}
|
}
|
||||||
|
|
@ -97,7 +105,7 @@ function ivToStr(iv) {
|
||||||
function strToIv(str) {
|
function strToIv(str) {
|
||||||
var iv = new Uint8Array(16);
|
var iv = new Uint8Array(16);
|
||||||
for (var i = 0; i < str.length; i += 2) {
|
for (var i = 0; i < str.length; i += 2) {
|
||||||
iv[i/2] = parseInt((str.charAt(i) + str.charAt(i + 1)), 16);
|
iv[i / 2] = parseInt(str.charAt(i) + str.charAt(i + 1), 16);
|
||||||
}
|
}
|
||||||
|
|
||||||
return iv;
|
return iv;
|
||||||
|
|
@ -105,24 +113,23 @@ function strToIv(str) {
|
||||||
|
|
||||||
function returnBindedLI(li, progress) {
|
function returnBindedLI(li, progress) {
|
||||||
return function updateProgress(e) {
|
return function updateProgress(e) {
|
||||||
if (e.lengthComputable) {
|
if (e.lengthComputable) {
|
||||||
var percentComplete = Math.floor((e.loaded / e.total) * 100);
|
var percentComplete = Math.floor(e.loaded / e.total * 100);
|
||||||
progress.innerHTML = "Progress: " + percentComplete + "%";
|
progress.innerHTML = 'Progress: ' + percentComplete + '%';
|
||||||
}
|
}
|
||||||
|
|
||||||
if (percentComplete === 100) {
|
if (percentComplete === 100) {
|
||||||
var finished = document.createElement("p");
|
var finished = document.createElement('p');
|
||||||
finished.innerHTML = "Your download has finished.";
|
finished.innerHTML = 'Your download has finished.';
|
||||||
li.appendChild(finished);
|
li.appendChild(finished);
|
||||||
|
|
||||||
var close = document.createElement("button");
|
var close = document.createElement('button');
|
||||||
close.innerHTML = "Ok";
|
close.innerHTML = 'Ok';
|
||||||
close.addEventListener("click", function() {
|
close.addEventListener('click', function() {
|
||||||
document.getElementById("downloaded_files").removeChild(li);
|
document.getElementById('downloaded_files').removeChild(li);
|
||||||
});
|
});
|
||||||
|
|
||||||
li.appendChild(close);
|
li.appendChild(close);
|
||||||
}
|
}
|
||||||
|
};
|
||||||
}
|
}
|
||||||
}
|
|
||||||
|
|
|
||||||
201
public/upload.js
201
public/upload.js
|
|
@ -3,85 +3,106 @@ function onChange(event) {
|
||||||
var reader = new FileReader();
|
var reader = new FileReader();
|
||||||
reader.onload = function(event) {
|
reader.onload = function(event) {
|
||||||
let self = this;
|
let self = this;
|
||||||
window.crypto.subtle.generateKey({
|
window.crypto.subtle
|
||||||
name: "AES-CBC",
|
.generateKey(
|
||||||
length: 128
|
{
|
||||||
},
|
name: 'AES-CBC',
|
||||||
true,
|
length: 128
|
||||||
["encrypt", "decrypt"])
|
},
|
||||||
.then(function(key){
|
true,
|
||||||
var arrayBuffer = self.result;
|
['encrypt', 'decrypt']
|
||||||
var array = new Uint8Array(arrayBuffer);
|
)
|
||||||
|
.then(function(key) {
|
||||||
|
var arrayBuffer = self.result;
|
||||||
|
var array = new Uint8Array(arrayBuffer);
|
||||||
|
|
||||||
var random_iv = window.crypto.getRandomValues(new Uint8Array(16));
|
var random_iv = window.crypto.getRandomValues(new Uint8Array(16));
|
||||||
|
|
||||||
window.crypto.subtle.encrypt({
|
window.crypto.subtle
|
||||||
name: "AES-CBC",
|
.encrypt(
|
||||||
iv: random_iv },
|
{
|
||||||
key,
|
name: 'AES-CBC',
|
||||||
array)
|
iv: random_iv
|
||||||
.then(function(encrypted){
|
},
|
||||||
var dataView = new DataView(encrypted);
|
key,
|
||||||
var blob = new Blob([dataView], { type: file.type });
|
array
|
||||||
|
)
|
||||||
var fd = new FormData();
|
.then(function(encrypted) {
|
||||||
fd.append("fname", file.name);
|
var dataView = new DataView(encrypted);
|
||||||
fd.append("data", blob, file.name);
|
var blob = new Blob([dataView], { type: file.type });
|
||||||
|
|
||||||
var xhr = new XMLHttpRequest();
|
var fd = new FormData();
|
||||||
var hex = ivToStr(random_iv);
|
fd.append('fname', file.name);
|
||||||
xhr.open("post", "/upload/" + hex, true);
|
fd.append('data', blob, file.name);
|
||||||
|
|
||||||
var li = document.createElement("li");
|
var xhr = new XMLHttpRequest();
|
||||||
var name = document.createElement("p");
|
var hex = ivToStr(random_iv);
|
||||||
name.innerHTML = file.name;
|
xhr.open('post', '/upload/' + hex, true);
|
||||||
li.appendChild(name);
|
|
||||||
|
|
||||||
var link = document.createElement("a");
|
|
||||||
li.appendChild(link);
|
|
||||||
|
|
||||||
var progress = document.createElement("p");
|
var li = document.createElement('li');
|
||||||
li.appendChild(progress);
|
var name = document.createElement('p');
|
||||||
document.getElementById("uploaded_files").appendChild(li);
|
name.innerHTML = file.name;
|
||||||
|
li.appendChild(name);
|
||||||
|
|
||||||
|
var link = document.createElement('a');
|
||||||
|
li.appendChild(link);
|
||||||
|
|
||||||
xhr.upload.addEventListener("progress", returnBindedLI(progress, name, link, li));
|
var progress = document.createElement('p');
|
||||||
|
li.appendChild(progress);
|
||||||
|
document.getElementById('uploaded_files').appendChild(li);
|
||||||
|
|
||||||
xhr.onreadystatechange = function() {
|
xhr.upload.addEventListener(
|
||||||
if (xhr.readyState == XMLHttpRequest.DONE) {
|
'progress',
|
||||||
window.crypto.subtle.exportKey("jwk", key).then(function(keydata) {
|
returnBindedLI(progress, name, link, li)
|
||||||
var curr_name = localStorage.getItem(file.name);
|
);
|
||||||
|
|
||||||
localStorage.setItem(hex, xhr.responseText);
|
|
||||||
|
|
||||||
link.innerHTML = "http://localhost:3000/download/" + hex + "/#" + keydata.k;
|
xhr.onreadystatechange = function() {
|
||||||
link.setAttribute("href", "http://localhost:3000/download/" + hex + "/#" + keydata.k);
|
if (xhr.readyState == XMLHttpRequest.DONE) {
|
||||||
|
window.crypto.subtle
|
||||||
|
.exportKey('jwk', key)
|
||||||
|
.then(function(keydata) {
|
||||||
|
var curr_name = localStorage.getItem(file.name);
|
||||||
|
|
||||||
console.log("Share this link with a friend: http://localhost:3000/download/" + hex + "/#" + keydata.k);
|
localStorage.setItem(hex, xhr.responseText);
|
||||||
})
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
xhr.send(fd);
|
link.innerHTML =
|
||||||
})
|
'http://localhost:3000/download/' +
|
||||||
.catch(function(err){
|
hex +
|
||||||
console.error(err);
|
'/#' +
|
||||||
});
|
keydata.k;
|
||||||
|
link.setAttribute(
|
||||||
|
'href',
|
||||||
|
'http://localhost:3000/download/' + hex + '/#' + keydata.k
|
||||||
|
);
|
||||||
|
|
||||||
|
console.log(
|
||||||
|
'Share this link with a friend: http://localhost:3000/download/' +
|
||||||
|
hex +
|
||||||
|
'/#' +
|
||||||
|
keydata.k
|
||||||
|
);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
xhr.send(fd);
|
||||||
|
})
|
||||||
|
.catch(function(err) {
|
||||||
|
console.error(err);
|
||||||
|
});
|
||||||
})
|
})
|
||||||
.catch(function(err){
|
.catch(function(err) {
|
||||||
console.error(err);
|
console.error(err);
|
||||||
});
|
});
|
||||||
|
|
||||||
};
|
};
|
||||||
reader.readAsArrayBuffer(file);
|
reader.readAsArrayBuffer(file);
|
||||||
}
|
}
|
||||||
|
|
||||||
function ivToStr(iv) {
|
function ivToStr(iv) {
|
||||||
let hexStr = "";
|
let hexStr = '';
|
||||||
for (var i in iv) {
|
for (var i in iv) {
|
||||||
if (iv[i] < 16) {
|
if (iv[i] < 16) {
|
||||||
hexStr += "0" + iv[i].toString(16);
|
hexStr += '0' + iv[i].toString(16);
|
||||||
} else {
|
} else {
|
||||||
hexStr += iv[i].toString(16);
|
hexStr += iv[i].toString(16);
|
||||||
}
|
}
|
||||||
|
|
@ -93,7 +114,7 @@ function ivToStr(iv) {
|
||||||
function strToIv(str) {
|
function strToIv(str) {
|
||||||
var iv = new Uint8Array(16);
|
var iv = new Uint8Array(16);
|
||||||
for (var i = 0; i < str.length; i += 2) {
|
for (var i = 0; i < str.length; i += 2) {
|
||||||
iv[i/2] = parseInt((str.charAt(i) + str.charAt(i + 1)), 16);
|
iv[i / 2] = parseInt(str.charAt(i) + str.charAt(i + 1), 16);
|
||||||
}
|
}
|
||||||
|
|
||||||
return iv;
|
return iv;
|
||||||
|
|
@ -101,41 +122,39 @@ function strToIv(str) {
|
||||||
|
|
||||||
function returnBindedLI(a_element, name, link, li) {
|
function returnBindedLI(a_element, name, link, li) {
|
||||||
return function updateProgress(e) {
|
return function updateProgress(e) {
|
||||||
if (e.lengthComputable) {
|
if (e.lengthComputable) {
|
||||||
var percentComplete = Math.floor((e.loaded / e.total) * 100);
|
var percentComplete = Math.floor(e.loaded / e.total * 100);
|
||||||
a_element.innerHTML = "Progress: " + percentComplete + "%";
|
a_element.innerHTML = 'Progress: ' + percentComplete + '%';
|
||||||
|
|
||||||
if (percentComplete === 100) {
|
if (percentComplete === 100) {
|
||||||
var btn = document.createElement("button");
|
var btn = document.createElement('button');
|
||||||
btn.innerHTML = "Delete from server";
|
btn.innerHTML = 'Delete from server';
|
||||||
btn.addEventListener("click", function() {
|
btn.addEventListener('click', function() {
|
||||||
var segments = link.innerHTML.split("/");
|
var segments = link.innerHTML.split('/');
|
||||||
var key = segments[segments.length - 2];
|
var key = segments[segments.length - 2];
|
||||||
|
|
||||||
var xhr = new XMLHttpRequest();
|
var xhr = new XMLHttpRequest();
|
||||||
xhr.open("post", "/delete/" + key, true);
|
xhr.open('post', '/delete/' + key, true);
|
||||||
xhr.setRequestHeader("Content-Type", "application/json");
|
xhr.setRequestHeader('Content-Type', 'application/json');
|
||||||
if (!localStorage.getItem(key)) return;
|
if (!localStorage.getItem(key)) return;
|
||||||
|
|
||||||
xhr.send(JSON.stringify({delete_token: localStorage.getItem(key)}));
|
xhr.send(JSON.stringify({ delete_token: localStorage.getItem(key) }));
|
||||||
|
|
||||||
xhr.onreadystatechange = function() {
|
xhr.onreadystatechange = function() {
|
||||||
if (xhr.readyState === XMLHttpRequest.DONE) {
|
if (xhr.readyState === XMLHttpRequest.DONE) {
|
||||||
document.getElementById("uploaded_files").removeChild(li);
|
document.getElementById('uploaded_files').removeChild(li);
|
||||||
localStorage.removeItem(key);
|
localStorage.removeItem(key);
|
||||||
}
|
}
|
||||||
|
|
||||||
if (xhr.status === 200) {
|
if (xhr.status === 200) {
|
||||||
console.log("The file was successfully deleted.");
|
console.log('The file was successfully deleted.');
|
||||||
} else {
|
} else {
|
||||||
console.log("The file has expired, or has already been deleted.");
|
console.log('The file has expired, or has already been deleted.');
|
||||||
}
|
}
|
||||||
}
|
};
|
||||||
|
});
|
||||||
});
|
li.appendChild(btn);
|
||||||
li.appendChild(btn);
|
}
|
||||||
}
|
}
|
||||||
}
|
};
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue