added prettier for js formatting. use 'npm run format'
This commit is contained in:
Danny Coates
parent
0f64dcad85
commit
57461ead7f
5 changed files with 754 additions and 224 deletions
82
app.js
82
app.js
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@ -1,98 +1,94 @@
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const express = require("express")
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const busboy = require("connect-busboy");
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const path = require("path");
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const fs = require("fs-extra");
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const bodyParser = require("body-parser");
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const crypto = require("crypto");
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const express = require('express');
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const busboy = require('connect-busboy');
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const path = require('path');
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const fs = require('fs-extra');
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const bodyParser = require('body-parser');
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const crypto = require('crypto');
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const app = express()
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const redis = require("redis"),
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client = redis.createClient();
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const app = express();
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const redis = require('redis'), 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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})
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});
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app.use(busboy());
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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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res.sendFile(path.join(__dirname + "/public/download.html"));
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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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});
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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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if (!validateID(id)){
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if (!validateID(id)) {
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res.send(404);
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return;
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}
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client.hget(id, "filename", function(err, reply) { // maybe some expiration logic too
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client.hget(id, 'filename', function(err, reply) {
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// maybe some expiration logic too
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if (!reply) {
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res.sendStatus(404);
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} else {
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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-Disposition', 'attachment; filename=' + reply);
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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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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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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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if (!validateID(id)){
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if (!validateID(id)) {
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res.send(404);
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return;
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}
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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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}
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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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res.sendStatus(404);
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} else {
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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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}
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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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if (!validateID(req.params.id)){
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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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res.send(404);
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return;
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}
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var fstream;
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req.pipe(req.busboy);
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req.busboy.on("file", function (fieldname, file, filename) {
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console.log("Uploading: " + 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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//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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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 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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// setTimeout(function() {
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@ -100,15 +96,15 @@ app.post("/upload/:id", function (req, res, next) {
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// }, 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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});
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});
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});
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app.listen(3000, function () {
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console.log("Portal app listening on port 3000!")
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})
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app.listen(3000, function() {
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console.log('Portal app listening on port 3000!');
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});
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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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506
package-lock.json
generated
Normal file
506
package-lock.json
generated
Normal file
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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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"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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"integrity": "sha1-Gsz5fdc5uYO/mU1W/sj5WFNkG3o="
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"version": "1.1.2",
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"integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
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},
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"version": "0.0.2",
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},
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|
||||
"iconv-lite": {
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||||
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||||
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"integrity": "sha1-EV+eO2s9rylZmDyzjxSaLUDrXVM="
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||||
"mime-db": {
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||||
"version": "1.27.0",
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"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.27.0.tgz",
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"integrity": "sha1-gg9XIpa70g7CXtVeW13oaeVDbrE="
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"integrity": "sha1-pOv1BkCUVpI3uM9wBGd20J/JKu0="
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||||
},
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||||
"minimatch": {
|
||||
"version": "3.0.4",
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||||
"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
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"integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA=="
|
||||
},
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||||
"minimist": {
|
||||
"version": "1.2.0",
|
||||
"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
|
||||
"integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
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||||
},
|
||||
"ms": {
|
||||
"version": "2.0.0",
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||||
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
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||||
"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
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||||
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|
||||
"negotiator": {
|
||||
"version": "0.6.1",
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||||
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
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"integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
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||||
},
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||||
"on-finished": {
|
||||
"version": "2.3.0",
|
||||
"resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
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||||
"integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc="
|
||||
},
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||||
"once": {
|
||||
"version": "1.4.0",
|
||||
"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
|
||||
"integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E="
|
||||
},
|
||||
"parseurl": {
|
||||
"version": "1.3.1",
|
||||
"resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.1.tgz",
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"integrity": "sha1-yKuMkiO6NIiKpkopeyiFO+wY2lY="
|
||||
},
|
||||
"path": {
|
||||
"version": "0.12.7",
|
||||
"resolved": "https://registry.npmjs.org/path/-/path-0.12.7.tgz",
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||||
"integrity": "sha1-1NwqUGxM4hl+tIHr/NWzbAFAsQ8="
|
||||
},
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||||
"path-is-absolute": {
|
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"version": "1.0.1",
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||||
"resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
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"integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
|
||||
},
|
||||
"path-to-regexp": {
|
||||
"version": "0.1.7",
|
||||
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
|
||||
"integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
|
||||
},
|
||||
"prettier": {
|
||||
"version": "1.3.1",
|
||||
"resolved": "https://registry.npmjs.org/prettier/-/prettier-1.3.1.tgz",
|
||||
"integrity": "sha1-+g6oS0WsC6beah5M7Nz/kA1WMVE="
|
||||
},
|
||||
"pretty-format": {
|
||||
"version": "19.0.0",
|
||||
"resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-19.0.0.tgz",
|
||||
"integrity": "sha1-VlMNMqy5ij+khRxOK503tCBoTIQ=",
|
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"dependencies": {
|
||||
"ansi-styles": {
|
||||
"version": "3.0.0",
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"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.0.0.tgz",
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||||
"integrity": "sha1-VATpOlRMT+x/BIJil3vr/jFV4ME="
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}
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}
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},
|
||||
"process": {
|
||||
"version": "0.11.10",
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"resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
|
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"integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI="
|
||||
},
|
||||
"proxy-addr": {
|
||||
"version": "1.1.4",
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"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-1.1.4.tgz",
|
||||
"integrity": "sha1-J+VF9pYKRKYn2bREZ+NcG2tM4vM="
|
||||
},
|
||||
"qs": {
|
||||
"version": "6.4.0",
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||||
"resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
|
||||
"integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM="
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||||
},
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||||
"range-parser": {
|
||||
"version": "1.2.0",
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||||
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
|
||||
"integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4="
|
||||
},
|
||||
"raw-body": {
|
||||
"version": "2.2.0",
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"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.2.0.tgz",
|
||||
"integrity": "sha1-mUl2z2pQlqQRYoQEkvC9xdbn+5Y="
|
||||
},
|
||||
"readable-stream": {
|
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"version": "1.1.14",
|
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"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
|
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"integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk="
|
||||
},
|
||||
"redis": {
|
||||
"version": "2.7.1",
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"resolved": "https://registry.npmjs.org/redis/-/redis-2.7.1.tgz",
|
||||
"integrity": "sha1-fVb3h1uYsgQQtxU58dh47Vjr9Go="
|
||||
},
|
||||
"redis-commands": {
|
||||
"version": "1.3.1",
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"resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.3.1.tgz",
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"integrity": "sha1-gdgm9F+pyLIBH0zXoP5ZfSQdRCs="
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||||
},
|
||||
"redis-parser": {
|
||||
"version": "2.6.0",
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||||
"resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-2.6.0.tgz",
|
||||
"integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
|
||||
},
|
||||
"send": {
|
||||
"version": "0.15.3",
|
||||
"resolved": "https://registry.npmjs.org/send/-/send-0.15.3.tgz",
|
||||
"integrity": "sha1-UBP5+ZAj31DRvZiSwZ4979HVMwk="
|
||||
},
|
||||
"serve-static": {
|
||||
"version": "1.12.3",
|
||||
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.12.3.tgz",
|
||||
"integrity": "sha1-n0uhni8wMMVH+K+ZEHg47DjVseI="
|
||||
},
|
||||
"setprototypeof": {
|
||||
"version": "1.0.3",
|
||||
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
|
||||
"integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
|
||||
},
|
||||
"statuses": {
|
||||
"version": "1.3.1",
|
||||
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
|
||||
"integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
|
||||
},
|
||||
"streamsearch": {
|
||||
"version": "0.1.2",
|
||||
"resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
|
||||
"integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
|
||||
},
|
||||
"string_decoder": {
|
||||
"version": "0.10.31",
|
||||
"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
|
||||
"integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
|
||||
},
|
||||
"strip-ansi": {
|
||||
"version": "3.0.1",
|
||||
"resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
|
||||
"integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8="
|
||||
},
|
||||
"supports-color": {
|
||||
"version": "2.0.0",
|
||||
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
|
||||
"integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
|
||||
},
|
||||
"type-is": {
|
||||
"version": "1.6.15",
|
||||
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz",
|
||||
"integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA="
|
||||
},
|
||||
"universalify": {
|
||||
"version": "0.1.0",
|
||||
"resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.0.tgz",
|
||||
"integrity": "sha1-nrHEZR3rzGcMyU8adXYjMruWd3g="
|
||||
},
|
||||
"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",
|
||||
"description": "",
|
||||
"scripts": {
|
||||
"format": "prettier --single-quote --write 'public/*.js' 'app.js'",
|
||||
"test": "echo \"Error: no test specified\" && exit 1",
|
||||
"start": "node app.js"
|
||||
},
|
||||
|
|
@ -14,6 +15,7 @@
|
|||
"express": "^4.15.3",
|
||||
"fs-extra": "^3.0.1",
|
||||
"path": "^0.12.7",
|
||||
"prettier": "^1.3.1",
|
||||
"redis": "^2.7.1"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,26 +1,24 @@
|
|||
function download() {
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("get", "/assets" + location.pathname.slice(0, -1), true);
|
||||
xhr.responseType = "blob";
|
||||
xhr.open('get', '/assets' + location.pathname.slice(0, -1), true);
|
||||
xhr.responseType = 'blob';
|
||||
|
||||
var li = document.createElement("li");
|
||||
var progress = document.createElement("p");
|
||||
var li = document.createElement('li');
|
||||
var progress = document.createElement('p');
|
||||
li.appendChild(progress);
|
||||
document.getElementById("downloaded_files").appendChild(li);
|
||||
|
||||
xhr.addEventListener("progress", returnBindedLI(li, progress));
|
||||
|
||||
document.getElementById('downloaded_files').appendChild(li);
|
||||
|
||||
xhr.addEventListener('progress', returnBindedLI(li, progress));
|
||||
|
||||
xhr.onload = function(e) {
|
||||
|
||||
// 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
|
||||
// after a get request with the unique id
|
||||
var name = document.createElement("p");
|
||||
name.innerHTML = xhr.getResponseHeader("Content-Disposition").match(/filename="(.+)"/)[1];
|
||||
var name = document.createElement('p');
|
||||
name.innerHTML = xhr
|
||||
.getResponseHeader('Content-Disposition')
|
||||
.match(/filename="(.+)"/)[1];
|
||||
li.insertBefore(name, li.firstChild);
|
||||
|
||||
if (this.status == 200) {
|
||||
|
|
@ -33,59 +31,69 @@ function download() {
|
|||
var array = new Uint8Array(arrayBuffer);
|
||||
salt = strToIv(location.pathname.slice(10, -1));
|
||||
|
||||
window.crypto.subtle.importKey(
|
||||
"jwk",
|
||||
window.crypto.subtle
|
||||
.importKey(
|
||||
'jwk',
|
||||
{
|
||||
kty: "oct",
|
||||
kty: 'oct',
|
||||
k: location.hash.slice(1),
|
||||
alg: "A128CBC",
|
||||
ext: true,
|
||||
alg: 'A128CBC',
|
||||
ext: true
|
||||
},
|
||||
{
|
||||
name: "AES-CBC",
|
||||
name: 'AES-CBC'
|
||||
},
|
||||
true,
|
||||
["encrypt", "decrypt"])
|
||||
.then(function(key){
|
||||
window.crypto.subtle.decrypt(
|
||||
['encrypt', 'decrypt']
|
||||
)
|
||||
.then(function(key) {
|
||||
window.crypto.subtle
|
||||
.decrypt(
|
||||
{
|
||||
name: "AES-CBC",
|
||||
iv: salt,
|
||||
name: 'AES-CBC',
|
||||
iv: salt
|
||||
},
|
||||
key,
|
||||
array)
|
||||
.then(function(decrypted){
|
||||
array
|
||||
)
|
||||
.then(function(decrypted) {
|
||||
var dataView = new DataView(decrypted);
|
||||
var blob = new Blob([dataView]);
|
||||
var downloadUrl = URL.createObjectURL(blob);
|
||||
var a = document.createElement("a");
|
||||
var a = document.createElement('a');
|
||||
a.href = downloadUrl;
|
||||
a.download = xhr.getResponseHeader("Content-Disposition").match(/filename="(.+)"/)[1];
|
||||
a.download = xhr
|
||||
.getResponseHeader('Content-Disposition')
|
||||
.match(/filename="(.+)"/)[1];
|
||||
document.body.appendChild(a);
|
||||
a.click();
|
||||
})
|
||||
.catch(function(err){
|
||||
alert("This link is either invalid or has expired, or the uploader has deleted the file.");
|
||||
.catch(function(err) {
|
||||
alert(
|
||||
'This link is either invalid or has expired, or the uploader has deleted the file.'
|
||||
);
|
||||
console.error(err);
|
||||
});
|
||||
})
|
||||
.catch(function(err){
|
||||
.catch(function(err) {
|
||||
console.error(err);
|
||||
});
|
||||
};
|
||||
fileReader.readAsArrayBuffer(blob);
|
||||
} 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();
|
||||
}
|
||||
|
||||
function ivToStr(iv) {
|
||||
let hexStr = "";
|
||||
let hexStr = '';
|
||||
for (var i in iv) {
|
||||
if (iv[i] < 16) {
|
||||
hexStr += "0" + iv[i].toString(16);
|
||||
hexStr += '0' + iv[i].toString(16);
|
||||
} else {
|
||||
hexStr += iv[i].toString(16);
|
||||
}
|
||||
|
|
@ -97,7 +105,7 @@ function ivToStr(iv) {
|
|||
function strToIv(str) {
|
||||
var iv = new Uint8Array(16);
|
||||
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;
|
||||
|
|
@ -106,23 +114,22 @@ function strToIv(str) {
|
|||
function returnBindedLI(li, progress) {
|
||||
return function updateProgress(e) {
|
||||
if (e.lengthComputable) {
|
||||
var percentComplete = Math.floor((e.loaded / e.total) * 100);
|
||||
progress.innerHTML = "Progress: " + percentComplete + "%";
|
||||
var percentComplete = Math.floor(e.loaded / e.total * 100);
|
||||
progress.innerHTML = 'Progress: ' + percentComplete + '%';
|
||||
}
|
||||
|
||||
if (percentComplete === 100) {
|
||||
var finished = document.createElement("p");
|
||||
finished.innerHTML = "Your download has finished.";
|
||||
var finished = document.createElement('p');
|
||||
finished.innerHTML = 'Your download has finished.';
|
||||
li.appendChild(finished);
|
||||
|
||||
var close = document.createElement("button");
|
||||
close.innerHTML = "Ok";
|
||||
close.addEventListener("click", function() {
|
||||
document.getElementById("downloaded_files").removeChild(li);
|
||||
var close = document.createElement('button');
|
||||
close.innerHTML = 'Ok';
|
||||
close.addEventListener('click', function() {
|
||||
document.getElementById('downloaded_files').removeChild(li);
|
||||
});
|
||||
|
||||
li.appendChild(close);
|
||||
}
|
||||
|
||||
}
|
||||
};
|
||||
}
|
||||
113
public/upload.js
113
public/upload.js
|
|
@ -3,85 +3,106 @@ function onChange(event) {
|
|||
var reader = new FileReader();
|
||||
reader.onload = function(event) {
|
||||
let self = this;
|
||||
window.crypto.subtle.generateKey({
|
||||
name: "AES-CBC",
|
||||
window.crypto.subtle
|
||||
.generateKey(
|
||||
{
|
||||
name: 'AES-CBC',
|
||||
length: 128
|
||||
},
|
||||
true,
|
||||
["encrypt", "decrypt"])
|
||||
.then(function(key){
|
||||
['encrypt', 'decrypt']
|
||||
)
|
||||
.then(function(key) {
|
||||
var arrayBuffer = self.result;
|
||||
var array = new Uint8Array(arrayBuffer);
|
||||
|
||||
var random_iv = window.crypto.getRandomValues(new Uint8Array(16));
|
||||
|
||||
window.crypto.subtle.encrypt({
|
||||
name: "AES-CBC",
|
||||
iv: random_iv },
|
||||
window.crypto.subtle
|
||||
.encrypt(
|
||||
{
|
||||
name: 'AES-CBC',
|
||||
iv: random_iv
|
||||
},
|
||||
key,
|
||||
array)
|
||||
.then(function(encrypted){
|
||||
array
|
||||
)
|
||||
.then(function(encrypted) {
|
||||
var dataView = new DataView(encrypted);
|
||||
var blob = new Blob([dataView], { type: file.type });
|
||||
|
||||
var fd = new FormData();
|
||||
fd.append("fname", file.name);
|
||||
fd.append("data", blob, file.name);
|
||||
fd.append('fname', file.name);
|
||||
fd.append('data', blob, file.name);
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
var hex = ivToStr(random_iv);
|
||||
xhr.open("post", "/upload/" + hex, true);
|
||||
xhr.open('post', '/upload/' + hex, true);
|
||||
|
||||
var li = document.createElement("li");
|
||||
var name = document.createElement("p");
|
||||
var li = document.createElement('li');
|
||||
var name = document.createElement('p');
|
||||
name.innerHTML = file.name;
|
||||
li.appendChild(name);
|
||||
|
||||
var link = document.createElement("a");
|
||||
var link = document.createElement('a');
|
||||
li.appendChild(link);
|
||||
|
||||
var progress = document.createElement("p");
|
||||
var progress = document.createElement('p');
|
||||
li.appendChild(progress);
|
||||
document.getElementById("uploaded_files").appendChild(li);
|
||||
document.getElementById('uploaded_files').appendChild(li);
|
||||
|
||||
|
||||
xhr.upload.addEventListener("progress", returnBindedLI(progress, name, link, li));
|
||||
xhr.upload.addEventListener(
|
||||
'progress',
|
||||
returnBindedLI(progress, name, link, li)
|
||||
);
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
if (xhr.readyState == XMLHttpRequest.DONE) {
|
||||
window.crypto.subtle.exportKey("jwk", key).then(function(keydata) {
|
||||
window.crypto.subtle
|
||||
.exportKey('jwk', key)
|
||||
.then(function(keydata) {
|
||||
var curr_name = localStorage.getItem(file.name);
|
||||
|
||||
localStorage.setItem(hex, xhr.responseText);
|
||||
|
||||
link.innerHTML = "http://localhost:3000/download/" + hex + "/#" + keydata.k;
|
||||
link.setAttribute("href", "http://localhost:3000/download/" + hex + "/#" + keydata.k);
|
||||
link.innerHTML =
|
||||
'http://localhost:3000/download/' +
|
||||
hex +
|
||||
'/#' +
|
||||
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);
|
||||
})
|
||||
console.log(
|
||||
'Share this link with a friend: http://localhost:3000/download/' +
|
||||
hex +
|
||||
'/#' +
|
||||
keydata.k
|
||||
);
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
xhr.send(fd);
|
||||
})
|
||||
.catch(function(err){
|
||||
.catch(function(err) {
|
||||
console.error(err);
|
||||
});
|
||||
|
||||
})
|
||||
.catch(function(err){
|
||||
.catch(function(err) {
|
||||
console.error(err);
|
||||
});
|
||||
|
||||
};
|
||||
reader.readAsArrayBuffer(file);
|
||||
}
|
||||
|
||||
function ivToStr(iv) {
|
||||
let hexStr = "";
|
||||
let hexStr = '';
|
||||
for (var i in iv) {
|
||||
if (iv[i] < 16) {
|
||||
hexStr += "0" + iv[i].toString(16);
|
||||
hexStr += '0' + iv[i].toString(16);
|
||||
} else {
|
||||
hexStr += iv[i].toString(16);
|
||||
}
|
||||
|
|
@ -93,7 +114,7 @@ function ivToStr(iv) {
|
|||
function strToIv(str) {
|
||||
var iv = new Uint8Array(16);
|
||||
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;
|
||||
|
|
@ -102,40 +123,38 @@ function strToIv(str) {
|
|||
function returnBindedLI(a_element, name, link, li) {
|
||||
return function updateProgress(e) {
|
||||
if (e.lengthComputable) {
|
||||
var percentComplete = Math.floor((e.loaded / e.total) * 100);
|
||||
a_element.innerHTML = "Progress: " + percentComplete + "%";
|
||||
var percentComplete = Math.floor(e.loaded / e.total * 100);
|
||||
a_element.innerHTML = 'Progress: ' + percentComplete + '%';
|
||||
|
||||
if (percentComplete === 100) {
|
||||
var btn = document.createElement("button");
|
||||
btn.innerHTML = "Delete from server";
|
||||
btn.addEventListener("click", function() {
|
||||
var segments = link.innerHTML.split("/");
|
||||
var btn = document.createElement('button');
|
||||
btn.innerHTML = 'Delete from server';
|
||||
btn.addEventListener('click', function() {
|
||||
var segments = link.innerHTML.split('/');
|
||||
var key = segments[segments.length - 2];
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("post", "/delete/" + key, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/json");
|
||||
xhr.open('post', '/delete/' + key, true);
|
||||
xhr.setRequestHeader('Content-Type', 'application/json');
|
||||
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() {
|
||||
if (xhr.readyState === XMLHttpRequest.DONE) {
|
||||
document.getElementById("uploaded_files").removeChild(li);
|
||||
document.getElementById('uploaded_files').removeChild(li);
|
||||
localStorage.removeItem(key);
|
||||
}
|
||||
|
||||
if (xhr.status === 200) {
|
||||
console.log("The file was successfully deleted.");
|
||||
console.log('The file was successfully deleted.');
|
||||
} 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);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue