Repost Command

commands/analyze/repost.js

@@ -0,0 +1,66 @@
+const Command = require('../../structures/Command');
+const request = require('node-superfetch');
+const UserAgent = require('user-agents');
+const { stripIndents } = require('common-tags');
+const fileTypeRe = /\.(jpe?g|png|gif|jfif|bmp)(\?.+)?$/i;
+
+module.exports = class RepostCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'repost',
+			aliases: ['repost-sleuth'],
+			group: 'analyze',
+			memberName: 'repost',
+			description: 'Checks if an image is a repost.',
+			credit: [
+				{
+					name: 'Reddit Repost Sleuth',
+					url: 'https://www.repostsleuth.com/',
+					reason: 'API'
+				}
+			],
+			args: [
+				{
+					key: 'image',
+					prompt: 'What image would you like to check?',
+					type: 'image-or-avatar'
+				}
+			]
+		});
+	}
+
+	async run(msg, { image }) {
+		try {
+			const { body } = await request.get(image);
+			const results = await this.checkImage(body, image);
+			if (results === false) return msg.reply('This image is clean.');
+			return msg.reply(stripIndents`
+				This image may be a repost. I've seen it **${body.matches.length}** times.
+				The closest match is at **${body.closest_match.hamming_match_percent}%** similarity.
+				${body.closest_match.post.url} 
+			`);
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+
+	async checkImage(image, fileurl) {
+		const { body } = await request
+			.post('https://api.repostsleuth.com/image')
+			.query({
+				filter: true,
+				same_sub: false,
+				filter_author: false,
+				only_older: false,
+				include_crossposts: false,
+				meme_filter: false,
+				target_match_percent: 90,
+				filter_dead_matches: false,
+				target_days_old: 0
+			})
+			.attach('image', image, `image.${fileurl.match(fileTypeRe)[1]}`)
+			.set({ 'user-agent': new UserAgent().toString() });
+		if (!body.closest_match) return false;
+		return body;
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "138.2.0",
+	"version": "138.3.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"private": true,