27 lines
No EOL
2.4 KiB
JavaScript
27 lines
No EOL
2.4 KiB
JavaScript
const gm = require("gm").subClass({
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imageMagick: true
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});
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exports.run = async (message, args) => {
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message.channel.sendTyping();
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const image = await require("../utils/imagedetect.js")(message);
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if (image === undefined) return `${message.author.mention}, you need to provide an image to generate a meme!`;
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const newArgs = args.filter(item => !item.includes(image.url) );
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if (args.length === 0) return `${message.author.mention}, you need to provide some text to generate a meme!`;
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const [topText, bottomText] = newArgs.join(" ").split(/(?<!\\),/).map(elem => elem.trim());
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const file = `/tmp/${Math.random().toString(36).substring(2, 15)}.miff`;
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const file2 = `/tmp/${Math.random().toString(36).substring(2, 15)}.png`;
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const file3 = `/tmp/${Math.random().toString(36).substring(2, 15)}.png`;
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await gm(image.path).coalesce().scale(600, 600).noProfile().writePromise(file);
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await gm(file).out("-size", "%[fx:u.w]").out("-delete", "0--1").background("none").gravity("Center").out("(", "(").font("Impact").out("-pointsize", 40).out(`pango:<span foreground='white'>${topText.toUpperCase().replace(/&/g, "\\&").replace(/>/g, "\\>").replace(/</g, "\\<").replace(/"/g, "\\"").replace(/'/g, "\\'")}</span>`).out(")", "(", "+clone").out("-alpha", "extract").out("-morphology", "EdgeOut", "Octagon", "-background", "black", "-alpha", "shape", ")").compose("DstOver").out(")", "-composite").writePromise(file2);
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if (bottomText) await gm(file).out("-size", "%[fx:u.w]").out("-delete", "0--1").background("none").gravity("Center").out("(", "(").font("Impact").out("-pointsize", 40).out(`pango:<span foreground='white'>${bottomText.toUpperCase().replace(/&/g, "\\&").replace(/>/g, "\\>").replace(/</g, "\\<").replace(/"/g, "\\"").replace(/'/g, "\\'")}</span>`).out(")", "(", "+clone").out("-alpha", "extract").out("-morphology", "EdgeOut", "Octagon", "-background", "black", "-alpha", "shape", ")").compose("DstOver").out(")", "-composite").writePromise(file3);
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const buffer = await gm(file).out("-coalesce").out("null:").gravity("North").out(file2).out("-layers", "composite").out("null:").gravity("South").out(bottomText ? file3 : "null:").out("-layers", "composite").bufferPromise(image.type, image.delay);
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return {
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file: buffer,
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name: `meme.${image.type}`
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};
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};
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exports.category = 5;
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exports.help = "Generates a meme from an image (separate top/bottom text with a comma)";
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exports.params = "[top text], {bottom text}"; |