Download vid in spoiler

commands/utility/downloadSpoiler.js

@@ -0,0 +1,130 @@
+const { Command } = require('discord-akairo');
+const fs = require('fs');
+const youtubedl = require('youtube-dl');
+const hbjs = require('handbrake-js');
+const { fbuser, fbpasswd } = require('../../config.json');
+
+class DownloadspoilerCommand extends Command {
+	constructor() {
+		super('downloadspoiler', {
+			aliases: ['downloadspoiler', 'dls'],
+			category: 'utility',
+			args: [
+				{
+					id: 'link',
+					type: 'string',
+					default: 'https://www.youtube.com/watch?v=6n3pFFPSlW4'
+				},
+				{
+					id: 'alt',
+					type: 'bool',
+				}
+			],
+			clientPermissions: ['ATTACH_FILES'],
+			description: {
+				content: 'Download videos from different website from the link you provided (The video will be in spoiler)',
+				usage: '[link]',
+				examples: ['https://www.youtube.com/watch?v=6n3pFFPSlW4']
+			}
+		});
+	}
+
+	async exec(message, args) {
+		let link = args.link;
+		let needCompress = false;
+
+		if (link.includes('http') || link.includes('www')) {
+			if (args.alt) {
+				console.log('alt download!');
+				fs.unlink('./SPOILER_SPOILER_video.mp4', (err) => {
+					if (err);
+				});
+				return youtubedl.exec(args.link, ['-o', './SPOILER_video.mp4'], {}, function(err, output) {
+					if (err) throw err;
+					console.log(output.join('\n'));
+					message.delete();
+					message.channel.send(`Downloaded by ${message.author.username}`, { files: ['./SPOILER_video.mp4'] })
+						.catch(() => message.channel.send('File too big'));	
+				});
+			}
+
+
+			let video = youtubedl(link, [`--username=${fbuser}`, `--password=${fbpasswd}`]);
+			video.pipe(fs.createWriteStream('./SPOILER_video.mp4'));
+			video.on('error', function error(err) {
+				console.log('error 2:', err);
+				message.channel.send('An error has occured, I can\'t download from the link you provided.');
+			});
+
+			message.channel.send('Downloading <a:loadingmin:527579785212329984>').then(msg => {
+				video.on('end', function () {
+					msg.delete();
+				});
+			});
+
+			video.on('info', function(info) {
+				let duration = info.duration;
+				if (duration) {
+					duration = duration.replace(/:/g, '');
+
+					if (duration > 500) {
+						video.pause();
+						video.unpipe();
+						return message.channel.send('Can\'t download video longer than 5 minutes');
+					}
+				}
+				
+				console.log('Download started');
+				console.log('filename: ' + info._filename);
+				console.log('size: ' + info.size);
+
+
+				if (info.size >= 8000000) {
+					needCompress = true;
+				} 
+			});
+			video.on('end', function () {
+				if (!needCompress) {
+					message.delete();
+					return message.channel.send(`Downloaded by ${message.author.username}`, { files: ['./SPOILER_video.mp4'] })
+						.catch(() => message.channel.send('File too big'));		
+				}
+				const options = {
+					input: 'SPOILER_video.mp4',
+					output: 'SPOILER_videoReady.mp4',
+					preset: 'General/Gmail Small 10 Minutes 288p30'
+				};
+				//Compress vid if bigger than 8MB
+				let handbrake = hbjs.spawn(options);
+				handbrake.on('start', function() {
+					message.channel.send('Video bigger than 8MB compressing now <a:loadingmin:527579785212329984> (This can take a long time!)\nWant it to go faster? Donate to the dev with the donate command, so i can get a better server and do it faster!').then(msg => {
+						handbrake.on('end', function () {
+							msg.delete();
+						});
+					});
+				});
+				handbrake.on('error', err => {
+					message.channel.send('An error has occured while compressing the video');
+					console.error(err);
+				});
+				handbrake.on('progress', progress => {
+					console.log(
+						'Percent complete: %s, ETA: %s',
+						progress.percentComplete,
+						progress.eta
+					);
+				});
+				handbrake.on('end', function () {
+					message.delete();
+					message.channel.send(`Downloaded by ${message.author.username}`, { files: ['./SPOILER_videoReady.mp4'] })
+						.catch(() => message.channel.send('File too big'));					
+				});
+			});
+		} else {
+			
+			message.channel.send('You need to input a valid link');
+		}
+	}
+}
+
+module.exports = DownloadspoilerCommand;