Modern Meme Gen Command

2026-06-21 14:04:38 +02:00 · 2020-05-31 12:05:59 -04:00
parent 952ab116ee
commit 994584cc2a
4 changed files with 88 additions and 3 deletions
@@ -0,0 +1,83 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage, registerFont } = require('canvas');
+const request = require('node-superfetch');
+const path = require('path');
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Regular.ttf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-CJK.otf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Emoji.ttf'), { family: 'Noto' });
+
+module.exports = class MemeGenModernCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'meme-gen-modern',
+			aliases: [
+				'meme-generator-modern',
+				'create-meme-modern',
+				'meme-gen-m',
+				'modern-meme-gen',
+				'modern-meme-generator',
+				'create-modern-meme',
+				'm-meme-gen',
+				'm-meme-generator',
+				'create-m-meme',
+				
+			],
+			group: 'edit-meme',
+			memberName: 'meme-gen-modern',
+			description: 'Sends a meme with the text and image of your choice.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			credit: [
+				{
+					name: 'Google',
+					url: 'https://www.google.com/',
+					reason: 'Noto Font',
+					reasonURL: 'https://www.google.com/get/noto/'
+				}
+			],
+			args: [
+				{
+					key: 'text',
+					prompt: 'What should the text of the meme be?',
+					type: 'string'
+				},
+				{
+					key: 'image',
+					prompt: 'What image would you like to edit?',
+					type: 'image',
+					default: msg => msg.author.displayAvatarURL({ format: 'png', size: 1024 })
+				}
+			]
+		});
+	}
+
+	async run(msg, { text, image }) {
+		try {
+			const { body } = await request.get(image);
+			const base = await loadImage(body);
+			const scaleH = plate.width / base.width;
+			const height = Math.round(base.height * scaleH);
+			const canvas = createCanvas(plate.width, plate.height + height);
+			const ctx = canvas.getContext('2d');
+			ctx.font = '23px Noto';
+			ctx.fillStyle = 'black';
+			ctx.textBaseline = 'top';
+			const lines = await wrapText(ctx, text, plate.width - 10);
+			const linesLen = (23 * lines.length) + (23 * (text.split('\n').length - 1)) + (9 * lines.length);
+			canvas.height += linesLen;
+			ctx.fillStyle = 'white';
+			ctx.fillRect(0, 0, base.width, height);
+			ctx.fillStyle = 'black';
+			ctx.fillText(lines.join('\n'), 5, 5);
+			ctx.drawImage(base, 0, height + 1);
+			const attachment = canvas.toBuffer();
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'modern-meme-gen.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};