Haha-Yes/commands/utility/gif2vid.js
2019-11-09 12:04:01 +01:00

68 lines
No EOL
1.8 KiB
JavaScript

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 vid = args.vid;
let loadingmsg = await message.channel.send('Processing <a:loadingmin:527579785212329984>');
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;