const { Command } = require('discord-akairo'); const fs = require('fs'); const os = require('os'); const util = require('util'); const exec = util.promisify(require('child_process').exec); const superagent = require('superagent'); class gif2vidCommand extends Command { constructor() { super('gif2vid', { aliases: ['gif2vid', 'g2v', 'gv'], category: 'utility', clientPermissions: ['SEND_MESSAGES', 'ATTACH_FILES'], args: [ { id: 'vid', type: 'string' } ], description: { content: 'Transform gif into video.', usage: '[link to gif]', examples: [''] } }); } async exec(message, args) { let Attachment = (message.attachments).array(); let vid = args.vid; // Get attachment link if (Attachment[0] && !args.vid) { vid = Attachment[0].url; } let loadingmsg = await message.channel.send('Processing '); if (!vid) { loadingmsg.delete(); return message.channel.send('I need a gif to do that!'); } else if (vid) { const { body: buffer } = await superagent.get(vid).catch(() => { loadingmsg.delete(); return message.channel.send('An error as occured, please try again'); }); fs.writeFile(`${os.tmpdir()}/${message.id}g2v.gif`, buffer, () => { exec(`ffmpeg -i ${os.tmpdir()}/${message.id}g2v.gif -movflags faststart -pix_fmt yuv420p -vf "scale=trunc(iw/2)*2:trunc(ih/2)*2" ${os.tmpdir()}/${message.id}g2v.mp4 -hide_banner`) .then(() => { loadingmsg.delete(); message.delete(); return message.channel.send({files: [`${os.tmpdir()}/${message.id}g2v.mp4`]}) .catch(err => { console.error(err); loadingmsg.delete(); return message.channel.send('Could not send the file! Perhaps the file is too big?'); }); }) .catch(err => { console.error(err); loadingmsg.delete(); return message.channel.send('There was an error during conversion!'); }); }); } } } module.exports = gif2vidCommand;