const { Command } = require('discord-akairo'); const downloader = require('../../utils/download'); const compress = require('../../utils/compress'); const { proxy } = require('../../config.json'); const os = require('os'); const fs = require('fs'); class DownloadCommand extends Command { constructor() { super('download', { aliases: ['download', 'dl'], category: 'utility', clientPermissions: ['SEND_MESSAGES', 'EMBED_LINKS', 'ATTACH_FILES'], args: [ { id: 'link', type: 'url', prompt: { start: 'Please send the URL of which video you want to download. Say `cancel` to stop the command', retry: 'Please send a valid URL of the video you want to download. Say `cancel` to stop the command', optional: true }, }, { id: 'caption', type: 'string', match: 'rest' }, { id: 'spoiler', match: 'flag', flag: ['--spoil', '--spoiler', '-s'] }, { id: 'proxy', match: 'option', flag: ['--proxy'], }, { id: 'listproxy', match: 'flag', flag: ['--listproxy', '--proxylist'] } ], description: { content: 'Download videos from different website from the link you provided, use `-s` to make the vid a spoiler, `--proxy #` to select a proxy, `--listproxy` to see a list of proxy', usage: '[link] [caption]', examples: ['https://www.youtube.com/watch?v=6n3pFFPSlW4 Look at this funny gnome', 'https://www.youtube.com/watch?v=6n3pFFPSlW4 --proxy 1', '--listproxy'] } }); } async exec(message, args) { if (args.listproxy) { let proxys = []; let i = 0; proxy.forEach(proxy => { i++; proxys.push(`[${i}] ${ proxy.hideip ? '[IP HIDDEN]' : proxy.ip.substring(0, proxy.ip.length - 5)} - ${proxy.country}`); }); const Embed = this.client.util.embed() .setColor(message.member ? message.member.displayHexColor : 'NAVY') .setTitle('List of available proxy') .setDescription(proxys.join('\n')) .setFooter('You can help me get more proxy by either donating to me or providing a proxy for me'); return message.channel.send(Embed); } if (!args.link) return message.channel.send('Please try again with a valid URL.'); let loadingmsg = await message.channel.send('Downloading '); let filename = `${message.id}_video`; if (args.proxy) { args.proxy = args.proxy -1; if (!proxy[args.proxy]) args.proxy = 0; } if (args.spoiler) { filename = `SPOILER_${message.id}_video`; } const Embed = this.client.util.embed() .setColor(message.member ? message.member.displayHexColor : 'NAVY') .setAuthor(`Downloaded by ${message.author.username}`, message.author.displayAvatarURL(), args.link) .setDescription(args.caption ? args.caption : '') .setFooter(`You can get the original video by clicking on the "downloaded by ${message.author.username}" message!`); downloader(args.link.href, args.proxy != null ? ['--proxy', proxy[args.proxy].ip] : null, `${os.tmpdir()}/${filename}.mp4`) .on('error', async err => { if (err.includes('HTTP Error 429: Too Many Requests')) return message.channel.send('`HTTP Error 429: Too Many Requests.`\nThe website you tried to download from probably has the bot blocked, you can try again with the `--proxy` option and hope it work.'); return message.channel.send(err, { code: true }); }) .on('end', async output => { let file = fs.statSync(output); let fileSize = file.size / 1000000.0; if (fileSize > 8) { loadingmsg.delete(); let compressEmbed = this.client.util.embed() .setColor(message.member ? message.member.displayHexColor : 'NAVY') .setTitle('This one will need compression!') .setDescription('Starting compression now!') .setFooter('Want it to go faster? Donate to the dev with the donate command, so i can get a better server and do it faster!'); let compressmsg = await message.channel.send(compressEmbed); let handbrake = compress(output, `${os.tmpdir()}/${filename}compressed.mp4`); let percentComplete; let eta; handbrake.on('progress', progress => { percentComplete = progress.percentComplete; eta = progress.eta; }); // Every 5 seconds update the compress message with the % let editmsg = setInterval(() => { compressEmbed.setDescription(`Ready in ${eta === '' ? 'soon enough' : eta}. ${percentComplete}% complete.`); compressmsg.edit(compressEmbed); }, 5000); handbrake.on('err', (err) => { clearInterval(editmsg); compressmsg.delete(); return message.channel.send(err, { code: true }); }); handbrake.on('end', (output) => { clearInterval(editmsg); file = fs.statSync(output); fileSize = file.size / 1000000.0; if (fileSize > 8) return message.channel.send('End results is too big for discord.'); return message.channel.send({embed: Embed, files: [output]}) .catch(err => { compressmsg.delete(); console.error(err); return message.channel.send(`${err.name}: ${err.message} ${err.message === 'Request entity too large' ? 'The file size is too big' : ''}`); }) .then(() => { compressmsg.delete(); // Delete file after it has been sent fs.unlinkSync(output); message.delete(); }); }); } else { return message.channel.send({embed: Embed, files: [output]}) .catch(err => { loadingmsg.delete(); console.error(err); return message.channel.send(`${err.name}: ${err.message} ${err.message === 'Request entity too large' ? 'The file size is too big' : ''}`); }) .then(() => { loadingmsg.delete(); // Delete file after it has been sent fs.unlinkSync(output); message.delete(); }); } }); } } module.exports = DownloadCommand;