Haha-Yes/commands/images/meme.js
2019-06-15 21:44:49 +02:00

88 lines
No EOL
2.2 KiB
JavaScript

const { Command } = require('discord-akairo');
const gm = require('gm');
const fetch = require('node-fetch');
const fs = require('fs');
class memeCommand extends Command {
constructor() {
super('meme', {
aliases: ['meme', 'caption'],
category: 'general',
args: [
{
id: 'topText',
type: 'string',
},
{
id: 'bottomText',
type: 'string',
},
{
id: 'ImageURL',
type: 'string',
}
],
description: {
content: 'Put Impact font on your image (Use quotes for multiples words, it also support gif)',
usage: '[topText] [bottom text] [GIF url (or as attachment)]',
examples: ['"hahah look at this" "funny doge" https://cdn.discordapp.com/attachments/586308815868395535/588472173824311306/resize.gif']
}
});
}
async exec(message, args) {
let Attachment = (message.attachments).array();
if (args.ImageURL) {
fetch(args.ImageURL)
.catch(err => {
console.error(err);
return message.channel.send('An error has occured, is your link valid?');
})
.then(res => {
const dest = fs.createWriteStream('./img/memeInput.gif');
res.body.pipe(dest);
dest.on('finish', () => {
processGif();
});
});
} else if (Attachment[0]) {
fs.writeFile('./img/memeInput.gif', Attachment[0], 'binary', function(err) {
if (err) throw err;
processGif();
});
} else {
return message.channel.send('Please use an image!');
}
function processGif() {
gm('./img/memeInput.gif')
.stroke('#000000', 0.1)
.fill('#ffffff')
/*
// I have to try to make this work so font can adapt with image
.size(function(err, size) {
if (err) throw err;
if (size.width < 300 ) {
console.log('ye');
this.pointSize(10);
} else {
console.log('nah');
this.pointSize(50);
}
})
*/
.font('/usr/share/fonts/TTF/impact.ttf', 40)
.drawText(0, 30, args.topText, 'North')
.drawText(0, 10, args.bottomText, 'South')
.write('./img/meme.gif', function (err) {
if (!err) {
message.channel.send({files: ['./img/meme.gif']});
} else {
console.error(err);
}
});
}
}
}
module.exports = memeCommand;