More uniform group names

2026-06-25 06:42:51 +02:00 · 2020-04-09 14:37:24 -04:00
parent 35970740e3
commit 2bf570f3d2
139 changed files with 154 additions and 154 deletions
@@ -0,0 +1,95 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage, registerFont } = require('canvas');
+const request = require('node-superfetch');
+const path = require('path');
+const { wrapText } = require('../../util/Canvas');
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Impact.ttf'), { family: 'Impact' });
+
+module.exports = class MemeGenCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'meme-gen',
+			aliases: ['meme-generator', 'create-meme'],
+			group: 'edit-meme',
+			memberName: 'meme-gen',
+			description: 'Sends a meme with the text and background of your choice.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			credit: [
+				{
+					name: 'ShareFonts.net',
+					url: 'https://www.wfonts.com/',
+					reason: 'Impact Font',
+					reasonURL: 'https://www.wfonts.com/font/impact'
+				}
+			],
+			args: [
+				{
+					key: 'top',
+					prompt: 'What should the top row of the meme to be?',
+					type: 'string',
+					max: 50,
+					parse: top => top.toUpperCase()
+				},
+				{
+					key: 'bottom',
+					prompt: 'What should the bottom row of the meme to be?',
+					type: 'string',
+					max: 50,
+					parse: bottom => bottom.toUpperCase()
+				},
+				{
+					key: 'image',
+					prompt: 'What image would you like to edit?',
+					type: 'image',
+					default: msg => msg.author.displayAvatarURL({ format: 'png', size: 2048 })
+				}
+			]
+		});
+	}
+
+	async run(msg, { top, bottom, image }) {
+		try {
+			const { body } = await request.get(image);
+			const base = await loadImage(body);
+			const canvas = createCanvas(base.width, base.height);
+			const ctx = canvas.getContext('2d');
+			ctx.drawImage(base, 0, 0);
+			const fontSize = Math.round(base.height / 10);
+			ctx.font = `${fontSize}px Impact`;
+			ctx.fillStyle = 'white';
+			ctx.textAlign = 'center';
+			ctx.textBaseline = 'top';
+			const topLines = await wrapText(ctx, top, base.width - 10);
+			if (!topLines) return msg.reply('There\'s not enough width to make a meme with this image.');
+			for (let i = 0; i < topLines.length; i++) {
+				const textHeight = (i * fontSize) + (i * 10);
+				ctx.strokeStyle = 'black';
+				ctx.lineWidth = 5;
+				ctx.strokeText(topLines[i], base.width / 2, textHeight);
+				ctx.fillStyle = 'white';
+				ctx.fillText(topLines[i], base.width / 2, textHeight);
+			}
+			const bottomLines = await wrapText(ctx, bottom, base.width - 10);
+			if (!bottomLines) return msg.reply('There\'s not enough width to make a meme with this image.');
+			ctx.textBaseline = 'bottom';
+			const initial = base.height - ((bottomLines.length - 1) * fontSize) - ((bottomLines.length - 1) * 10);
+			for (let i = 0; i < bottomLines.length; i++) {
+				const textHeight = initial + (i * fontSize) + (i * 10);
+				ctx.strokeStyle = 'black';
+				ctx.lineWidth = 5;
+				ctx.strokeText(bottomLines[i], base.width / 2, textHeight);
+				ctx.fillStyle = 'white';
+				ctx.fillText(bottomLines[i], base.width / 2, textHeight);
+			}
+			const attachment = canvas.toBuffer();
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'meme-gen.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};