benkyd/youtube-downloader
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Video resolver working, download to complete

Browse Source
This commit is contained in:
plane000
2018-12-24 21:25:07 +00:00
parent 6517f4a412
commit 39958ba4ae
12 changed files with 158 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
README.md Normal file
View File

@@ -0,0 +1,6 @@
# youtube-downloader
Simple to use youtube downloader, simply run the index javascript file with node and then go to localhost on your browser, by default the video will download to this folder but can be changed in src/index.js
# Contrubutors
- Ben (plane000)#8618 <benjaminkyd@gmail.com>

6
legacy/README.md
View File

@@ -1,6 +0,0 @@
# youtube-downloader
Simple to use youtube downloader, simply fill up the text files with videos you wish to download, sepperated by lines. run `npm i` and `node index.js` to download all of the videos in the file!
# Contrubutors
- Ben (plane000)#8618 <benjaminkyd@gmail.com>

5
package-lock.json generated
View File

@@ -389,6 +389,11 @@
"resolved": "https://registry.npmjs.org/miniget/-/miniget-1.5.1.tgz",
"integrity": "sha512-KJ3AyIVZ76QuWAq43BWjkK+jLdhxhy3s4tsdg9Je91+cIFkeOSW2VEj2lSeKw50CPu1eCCkSbiQEBKL36mpA5w=="
},
"moment": {
"version": "2.23.0",
"resolved": "https://registry.npmjs.org/moment/-/moment-2.23.0.tgz",
"integrity": "sha512-3IE39bHVqFbWWaPOMHZF98Q9c3LDKGTmypMiTM2QygGXXElkFWIH7GxfmlwmY2vwa+wmNsoYZmG2iusf1ZjJoA=="
},
"ms": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",

1
package.json
View File

@@ -12,6 +12,7 @@
"devDependencies": {},
"dependencies": {
"express": "^4.16.4",
"moment": "^2.23.0",
"socket.io": "^2.2.0",
"ytdl-core": "^0.28.3"
}

0
public/favicon.ico Normal file
View File

8
public/index.html
View File

@@ -6,10 +6,11 @@
<title>Page Title</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" media="screen" href="style.css" />
<script src="/socket.io/socket.io.js"></script>
</head>
<body>
<div id="Instructions">
<h1 id="CurrentDirectory">Currently saving videos to: <code>~/Desktop</code></h1>
<h1 id="CurrentDirectory">Currently saving videos to: <code id="saveloc">./</code></h1>
Videos to record (seperate different videos by new lines):
</div>
@@ -18,7 +19,10 @@
<textarea id="VideosToRecord"></textarea>
</div>
<!-- <button id="ChangeDirectory" type="button">Video save location</button> -->
<button id="Download">Download</button>
<div id="VideoPreview"></div>
<script src="index.js"></script>
</body>
</html>

59
public/index.js
View File

@@ -1,10 +1,65 @@
let socket = io();
(() => {
console.log('Starting up');
})();
let VideosToDownload = [];
socket.on('path', async (data) => {
document.getElementById('saveloc').innerText = data;
});
let isDownloading = false;
let VideosToDownload = {};
document.getElementById('VideosToRecord').addEventListener('keyup', (e) => {
if (isDownloading) return;
let current = document.getElementById('VideosToRecord').value;
VideosToDownload = current.split('\n');
console.log(VideosToDownload);
let payload = {
ExpectPreview: true,
VideosToDownload: VideosToDownload
};
socket.emit('video-list', payload);
});
let VideoPreview = [];
function renderPreview() {
if (isDownloading) return;
document.getElementById('VideoPreview').innerText = '';
for (const [key, value] of Object.entries(VideoPreview)) {
if (document.getElementById(key) == null) {
if (!value.found) {
document.getElementById('VideoPreview').innerHTML += `<div id="${key}">${key}: <h>Video not found</h></div>`;
} else {
document.getElementById('VideoPreview').innerHTML += `<div id="${key}">${key}: <h>${value.title}</h></div>`;
}
}
}
}
function clearPreview() {
document.getElementById('VideoPreview').innerText = '';
}
socket.on('video-preview', async (data) => {
if (isDownloading) return;
if (!data || !data.data || data.contents == false) {
clearPreview();
return;
}
VideoPreview = data.data;
renderPreview();
});
document.getElementById('Download').addEventListener('click', async (event) => {
if (isDownloading) return;
socket.emit('download', document.getElementById('VideosToRecord').value.split('\n'));
document.getElementById('VideoPreview').innerText = '\nDownloading...';
document.getElementById('VideosToRecord').value = null;
isDownloading = true;
console.log('Asked server for download...');
});

8
public/style.css
View File

@@ -29,3 +29,11 @@ textarea {
width: 400px;
height: 100px;
}
#VideoPreview {
font-weight: lighter;
}
h {
font-weight: 400;
}

7
src/index.js
View File

@@ -1,5 +1,12 @@
const server = require('./server');
let config = {
serverPort: 80,
downloadLocation: './'
};
module.exports.config = config;
module.exports.main = async () => {
await server.init();
await server.listen();

7
src/logger.js Normal file
View File

@@ -0,0 +1,7 @@
const moment = require('moment');
const dateFormat = 'DD-MM-YY HH:mm:ss'
module.exports.log = function(log) {
let d = moment().format(dateFormat);
console.log('[' + d.toLocaleString() + '] ' + log);
}

30
src/server.js
View File

@@ -1,3 +1,7 @@
const logger = require('./logger')
const main = require('./index');
const youtube = require('./youtubehelper');
const express = require('express');
let app;
@@ -9,14 +13,34 @@ module.exports.init = async () => {
http = require('http').Server(app);
io = require('socket.io')(http);
http.listen(8080, () => {
console.log('HTTP server listening on port 8080');
console.log('WebSocket server listening');
http.listen(main.config.serverPort, () => {
logger.log(`HTTP server listening on port ${main.config.serverPort}`);
logger.log(`WebSocket server listening on ${main.config.serverPort}`);
});
}
module.exports.listen = async () => {
app.use(express.static('public'));
io.on('connection', async (socket) => {
logger.log(`New socket connection from id: ${socket.id}`);
socket.emit('path', main.config.downloadLocation);
socket.on('video-list', async (data) => {
if (data.ExpectPreview) {
logger.log(`Socket id '${socket.id}' is requesting a video preview`);
let response = await youtube.resolveVideos(data.VideosToDownload);
socket.emit('video-preview', response);
logger.log(`Finished preview for socket id '${socket.id}'`);
}
});
socket.on('download', async (data) => {
logger.log(`Socket id ${socket.id}' is requesting a download`);
youtube.downloadVideos(data, socket, {path: main.config.downloadLocation});
});
});
}
module.exports.app = app;

34
src/youtubehelper.js Normal file
View File

@@ -0,0 +1,34 @@
const ytdl = require('ytdl-core');
module.exports.resolveVideos = async (arr) => {
let output = {contents: false, data: {}};
for (let video of arr) {
if (video == '' || video == ' ') continue;
if (await ytdl.validateURL(video)) {
const info = await ytdl.getBasicInfo(video);
if (!info) {
output.data[video] = {found: false};
return;
}
output.data[video] = {
found: true,
title: info.title,
thumbnail: info.thumbnail_url.replace('default', 'maxresdefault'),
runtime: info.length_seconds
}
output.contents = true;
} else {
output.data[video] = {found: false};
output.contents = true;
}
}
return output;
}
module.exports.downloadVideos = async (arr, socket, options) => {
let path = options.path ? options.path : './'
}