turndown

commands/fun/4chan.js

@@ -0,0 +1,92 @@
+import { SlashCommandBuilder } from '@discordjs/builders';
+import { MessageEmbed } from 'discord.js';
+import TurndownService from 'turndown';
+const turndown = new TurndownService();
+import fetch from 'node-fetch';
+
+import fourChan from '../../json/4chan.json' assert {type: 'json'};
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('4chan')
+		.setDescription('Send random images from a 4chan board of your choosing!')
+		.addStringOption(option =>
+			option.setName('board')
+				.setDescription('The board you wish to see')
+				.setRequired(true)),
+	async execute(interaction) {
+		let board = interaction.options.getString('board');
+
+		if (fourChan[board] == undefined) {
+			return interaction.reply({ content: 'Uh oh! The board you are looking for does not exist? You think this is a mistake? Please send a feedback telling me so!', ephemeral: true });
+		}
+
+		if (fourChan[board].nsfw && !interaction.channel.nsfw) {
+			return interaction.reply({ content: 'Uh oh! This is a NSFW board! Try again in a NSFW channel!', ephemeral: true });
+		}
+		await interaction.deferReply({ ephemeral: false });
+
+		board = board.replace(/\//g, '');
+		let i = Math.floor((Math.random() * 5) + 1);
+
+
+		fetch(`https://a.4cdn.org/${board}/${i}.json`).then((response) => {
+			return response.json();
+		}).then((response) => {
+			if (!response.threads) {
+				return interaction.editReply('Not a valid board! Try again!');
+			}
+
+			i = Math.floor((Math.random() * response.threads.length) + 1);
+
+			// Loop until it found a threads
+			while (!response.threads[i]) {
+				i = Math.floor((Math.random() * response.threads.length) + 1);
+			}
+
+			// If post is sticky search again
+			while (response.threads[i].posts[0].sticky == 1 || !response.threads[i].posts) {
+				i = Math.floor((Math.random() * response.threads.length));
+			}
+
+			let title = response.threads[i].posts[0].sub;
+			let description = response.threads[i].posts[0].com;
+			let boardName = fourChan[board].title;
+			if (boardName == undefined) {
+				boardName = board;
+			}
+
+			// If title or description is undefined, change it to "no title/description"
+			if (!description) {
+				description = 'No description';
+			}
+
+			if (!title) {
+				title = 'No title';
+			}
+
+			const FourchanEmbed = new MessageEmbed()
+				.setColor(interaction.member ? interaction.member.displayHexColor : 'NAVY')
+				.setTitle(turndown.turndown(title))
+				.setDescription(turndown.turndown(description))
+				.setImage(`https://i.4cdn.org/${board}/${response.threads[i].posts[0].tim}${response.threads[i].posts[0].ext}`)
+				.setURL(`https://boards.4chan.org/${board}/thread/${response.threads[i].posts[0].no}/${response.threads[i].posts[0].semantic_url}`)
+				.setFooter({ text: `${boardName} | ${response.threads[i].posts[0].name} | ${response.threads[i].posts[0].no}  | ${response.threads[i].posts[0].now}` });
+
+			// If file type dosen't work on embed, send it as a link
+			if (response.threads[i].posts[0].ext == '.webm' || response.threads[i].posts[0].ext == '.pdf' || response.threads[i].posts[0].ext == '.swf') {
+				interaction.editReply({ embeds: [FourchanEmbed] });
+				interaction.followUp(`https://i.4cdn.org/${board}/${response.threads[i].posts[0].tim}${response.threads[i].posts[0].ext}`);
+
+			}
+			else {
+				interaction.editReply({ embeds: [FourchanEmbed] });
+			}
+		})
+			.catch((err) => {
+				if (err.type == 'invalid-json') return interaction.editReply('Could not find the board! Try again!');
+				console.error(err);
+				return interaction.editReply('Uh-oh, an error has occurred! Try again! If this keeps happening, tell the developers!');
+			});
+	},
+};

deploy-commands.cjs

@@ -61,6 +61,14 @@ const commands = [
 			option.setName('image')
 				.setDescription('Optional attachment (Image only.)')
 				.setRequired(false)),
+
+	new SlashCommandBuilder()
+		.setName('4chan')
+		.setDescription('Send random images from a 4chan board of your choosing!')
+		.addStringOption(option =>
+			option.setName('board')
+				.setDescription('The board you wish to see')
+				.setRequired(true)),
 ]
 	.map(command => command.toJSON());
 

json/4chan.json

@@ -0,0 +1,392 @@
+{
+	"3": {
+		"nsfw": false,
+		"title": "3DCG",
+		"description": "\"/3/ - 3DCG\" is 4chan's board for 3D modeling and imagery."
+	},
+	"a": {
+		"nsfw": false,
+		"title": "Anime & Manga",
+		"description": "\"/a/ - Anime & Manga\" is 4chan's imageboard dedicated to the discussion of Japanese animation and manga."
+	},
+	"aco": {
+		"nsfw": true,
+		"title": "Adult Cartoons",
+		"description": "\"/aco/ - Adult Cartoons\" is 4chan's imageboard for posting western-styled adult cartoon artwork."
+	},
+	"adv": {
+		"nsfw": false,
+		"title": "Advice",
+		"description": "\"/adv/ - Advice\" is 4chan's board for giving and receiving advice."
+	},
+	"an": {
+		"nsfw": false,
+		"title": "Animals & Nature",
+		"description": "\"/an/ - Animals & Nature\" is 4chan's imageboard for posting pictures of animals, pets, and nature."
+	},
+	"b": {
+		"nsfw": true,
+		"title": "Random",
+		"description": "\"/b/ - Random\" is the birthplace of Anonymous, and where people go to discuss random topics and create memes on 4chan."
+	},
+	"bant": {
+		"nsfw": true,
+		"title": "International/Random",
+		"description": "\"/bant/ - International/Random\" is 4chan's international hanging out board, where you can have fun with Anonymous all over the world."
+	},
+	"biz": {
+		"nsfw": false,
+		"title": "Business & Finance",
+		"description": "\"/biz/ - Business & Finance\" is 4chan's imageboard for the discussion of business and finance, and cryptocurrencies such as Bitcoin and Dogecoin."
+	},
+	"c": {
+		"nsfw": false,
+		"title": "Anime/Cute",
+		"description": "\"/c/ - Anime/Cute\" is 4chan's imageboard for cute and moe anime images."
+	},
+	"cgl": {
+		"nsfw": false,
+		"title": "Cosplay & EGL",
+		"description": "\"/cgl/ - Cosplay & EGL\" is 4chan's imageboard for the discussion of cosplay, elegant gothic lolita (EGL), and anime conventions."
+	},
+	"ck": {
+		"nsfw": false,
+		"title": "Food & Cooking",
+		"description": "\"/ck/ - Food & Cooking\" is 4chan's imageboard for food pictures and cooking recipes."
+	},
+	"cm": {
+		"nsfw": false,
+		"title": "Cute/Male",
+		"description": "\"/cm/ - Cute/Male\" is 4chan's imageboard for posting pictures of cute anime males."
+	},
+	"co": {
+		"nsfw": false,
+		"title": "Comics & Cartoons",
+		"description": "\"/co/ - Comics & Cartoons\" is 4chan's imageboard dedicated to the discussion of Western cartoons and comics."
+	},
+	"d": {
+		"nsfw": true,
+		"title": "Hentai/Alternative",
+		"description": "\"/d/ - Hentai/Alternative\" is 4chan's imageboard for alternative hentai images."
+	},
+	"diy": {
+		"nsfw": false,
+		"title": "Do It Yourself",
+		"description": "\"/diy/ - Do It Yourself\" is 4chan's imageboard for DIY/do it yourself projects, home improvement, and makers."
+	},
+	"e": {
+		"nsfw": true,
+		"title": "Ecchi",
+		"description": "\"/e/ - Ecchi\" is 4chan's imageboard for suggestive (ecchi) hentai images."
+	},
+	"f": {
+		"nsfw": true,
+		"title": "Flash",
+		"description": "\"/f/ - Flash\" is 4chan's upload board for sharing Adobe Flash files (SWFs)."
+	},
+	"fa": {
+		"nsfw": false,
+		"title": "Fashion",
+		"description": "\"/fa/ - Fashion\" is 4chan's imageboard for images and discussion relating to fashion and apparel."
+	},
+	"fit": {
+		"nsfw": false,
+		"title": "Fitness",
+		"description": "\"/fit/ - Fitness\" is 4chan's imageboard for weightlifting, health, and fitness."
+	},
+	"g": {
+		"nsfw": false,
+		"title": "Technology",
+		"description": "\"/g/ - Technology\" is 4chan's imageboard for discussing computer hardware and software, programming, and general technology."
+	},
+	"gd": {
+		"nsfw": false,
+		"title": "Graphic Design",
+		"description": "\"/gd/ - Graphic Design\" is 4chan's imageboard for graphic design."
+	},
+	"gif": {
+		"nsfw": true,
+		"title": "Adult GIF",
+		"description": "\"/gif/ - Adult GIF\" is 4chan's imageboard dedicated to animated adult GIFs and WEBMs."
+	},
+	"h": {
+		"nsfw": true,
+		"title": "Hentai",
+		"description": "\"/h/ - Hentai\" is 4chan's imageboard for adult Japanese anime hentai images."
+	},
+	"hc": {
+		"nsfw": true,
+		"title": "Hardcore",
+		"description": "\"/hc/ - Hardcore\" is 4chan's imageboard for the posting of adult hardcore pornography."
+	},
+	"his": {
+		"nsfw": false,
+		"title": "History & Humanities",
+		"description": "\"/his/ - History & Humanities\" is 4chan's board for discussing and debating history."
+	},
+	"hm": {
+		"nsfw": true,
+		"title": "Handsome Men",
+		"description": "\"/hm/ - Handsome Men\" is 4chan's imageboard dedicated to sharing adult images of handsome men."
+	},
+	"hr": {
+		"nsfw": true,
+		"title": "High Resolution",
+		"description": "\"/hr/ - High Resolution\" is 4chan's imageboard for the sharing of high resolution images."
+	},
+	"i": {
+		"nsfw": true,
+		"title": "Oekaki",
+		"description": "\"/i/ - Oekaki\" is 4chan's oekaki board for drawing and sharing art."
+	},
+	"ic": {
+		"nsfw": true,
+		"title": "Artwork/Critique",
+		"description": "\"/ic/ - Artwork/Critique\" is 4chan's imageboard for the discussion and critique of art."
+	},
+	"int": {
+		"nsfw": false,
+		"title": "International",
+		"description": "\"/int/ - International\" is 4chan's international board, for the exchange of foreign language and culture."
+	},
+	"jp": {
+		"nsfw": false,
+		"title": "Otaku Culture",
+		"description": "\"/jp/ - Otaku Culture\" is 4chan's board for discussing Japanese otaku culture."
+	},
+	"k": {
+		"nsfw": false,
+		"title": "Weapons",
+		"description": "\"/k/ - Weapons\" is 4chan's imageboard for discussing all types of weaponry, from military tanks to guns and knives."
+	},
+	"lgbt": {
+		"nsfw": false,
+		"title": "LGBT",
+		"description": "\"/lgbt/ - LGBT\" is 4chan's imageboard for Lesbian-Gay-Bisexual-Transgender-Queer and sexuality discussion."
+	},
+	"lit": {
+		"nsfw": false,
+		"title": "Literature",
+		"description": "\"/lit/ - Literature\" is 4chan's board for the discussion of books, authors, and literature."
+	},
+	"m": {
+		"nsfw": false,
+		"title": "Mecha",
+		"description": "\"/m/ - Mecha\" is 4chan's imageboard for discussing Japanese mecha robots and anime, like Gundam and Macross."
+	},
+	"mlp": {
+		"nsfw": false,
+		"title": "Pony",
+		"description": "\"/mlp/ - Pony\" is 4chan's imageboard dedicated to the discussion of My Little Pony: Friendship is Magic."
+	},
+	"mu": {
+		"nsfw": false,
+		"title": "Music",
+		"description": "\"/mu/ - Music\" is 4chan's imageboard for discussing all types of music."
+	},
+	"n": {
+		"nsfw": false,
+		"title": "Transportation",
+		"description": "\"/n/ - Transportation\" is 4chan's imageboard for discussing modes of transportation like trains and bicycles."
+	},
+	"news": {
+		"nsfw": false,
+		"title": "Current News",
+		"description": "\"/news/ - Current News; is 4chan's board for current news."
+	},
+	"o": {
+		"nsfw": false,
+		"title": "Auto",
+		"description": "\"/o/ - Auto\" is 4chan's imageboard for discussing cars and motorcycles."
+	},
+	"out": {
+		"nsfw": false,
+		"title": "Outdoors",
+		"description": "\"/out/ - Outdoors\" is 4chan's imageboard for discussing survivalist skills and outdoor activities such as hiking."
+	},
+	"p": {
+		"nsfw": false,
+		"title": "Photography",
+		"description": "\"/p/ - Photography\" is 4chan's imageboard for sharing and critiquing photos."
+	},
+	"po": {
+		"nsfw": false,
+		"title": "Papercraft & Origami",
+		"description": "\"/po/ - Papercraft & Origami\" is 4chan's imageboard for posting papercraft and origami templates and instructions."
+	},
+	"pol": {
+		"nsfw": true,
+		"title": "Politically Incorrect",
+		"description": "\"/pol/ - Politically Incorrect\" is 4chan's board for discussing and debating politics and current events."
+	},
+	"pw": {
+		"nsfw": false,
+		"title": "Professional Wrestling",
+		"description": "\"/pw/ - Professional Wrestling\" is 4chan's imageboard for the discussion of professional wrestling."
+	},
+	"qa": {
+		"nsfw": false,
+		"title": "Question & Answer",
+		"description": "\"/qa/ - Question & Answer\" is 4chan's imageboard for question and answer threads."
+	},
+	"qst": {
+		"nsfw": false,
+		"title": "Quests",
+		"description": "\"/qst/ - Quests\" is 4chan's imageboard for grinding XP."
+	},
+	"r": {
+		"nsfw": true,
+		"title": "Adult Requests",
+		"description": "\"/r/ - Request\" is 4chan's imageboard dedicated to fulfilling all types of user requests."
+	},
+	"r9k": {
+		"nsfw": true,
+		"title": "ROBOT9001",
+		"description": "\"/r9k/ - ROBOT9001\" is a board for hanging out and posting greentext stories."
+	},
+	"s": {
+		"nsfw": true,
+		"title": "Sexy Beautiful Women",
+		"description": "\"/s/ - Sexy Beautiful Women\" is 4chan's imageboard dedicated to sharing images of softcore pornography."
+	},
+	"s4s": {
+		"nsfw": true,
+		"title": "Shit 4chan Says",
+		"description": "\"\\[s4s\\] - Shit 4chan Says\" is 4chan's imageboard for posting dank memes :^)"
+	},
+	"sci": {
+		"nsfw": false,
+		"title": "Science & Math",
+		"description": "\"/sci/ - Science & Math\" is 4chan's board for the discussion of science and math."
+	},
+	"soc": {
+		"nsfw": true,
+		"title": "Cams & Meetups",
+		"description": "\"/soc/ - Cams & Meetups\" is 4chan's board for camwhores and meetups."
+	},
+	"sp": {
+		"nsfw": false,
+		"title": "Sports",
+		"description": "\"/sp/ - Sports\" is 4chan's imageboard for sports discussion."
+	},
+	"t": {
+		"nsfw": true,
+		"title": "Torrents",
+		"description": "\"/t/ - Torrents\" is 4chan's imageboard for posting links and descriptions to torrents."
+	},
+	"tg": {
+		"nsfw": false,
+		"title": "Traditional Games",
+		"description": "\"/tg/ - Traditional Games\" is 4chan's imageboard for discussing traditional gaming, such as board games and tabletop RPGs."
+	},
+	"toy": {
+		"nsfw": false,
+		"title": "Toys",
+		"description": "\"/toy/ - Toys\" is 4chan's imageboard for talking about all kinds of toys!"
+	},
+	"trash": {
+		"nsfw": true,
+		"title": "Off-Topic",
+		"description": "\"/trash/ - Off-topic\" is 4chan's imageboard jail for off-topic threads."
+	},
+	"trv": {
+		"nsfw": false,
+		"title": "Travel",
+		"description": "\"/trv/ - Travel\" is 4chan's imageboard dedicated to travel and the countries of the world."
+	},
+	"tv": {
+		"nsfw": false,
+		"title": "Television & Film",
+		"description": "\"/tv/ - Television & Film\" is 4chan's imageboard dedicated to the discussion of television and film."
+	},
+	"u": {
+		"nsfw": true,
+		"title": "Yuri",
+		"description": "\"/u/ - Yuri\" is 4chan's imageboard for yuri hentai images."
+	},
+	"v": {
+		"nsfw": false,
+		"title": "Video Games",
+		"description": "\"/v/ - Video Games\" is 4chan's imageboard dedicated to the discussion of PC and console video games."
+	},
+	"vg": {
+		"nsfw": false,
+		"title": "Video Game Generals",
+		"description": "\"/vg/ - Video Game Generals\" is 4chan's imageboard dedicated to the discussion of PC and console video games."
+	},
+	"vip": {
+		"nsfw": false,
+		"title": "Very Important Posts",
+		"description": "\"/vip/ - Very Important Posts\" is 4chan's imageboard for Pass users."
+	},
+	"vm": {
+		"nsfw": false,
+		"title": "Video Games/Multiplayer",
+		"description": "\"/vmg/ - Video Games/Multiplayer\" is 4chan's imageboard dedicated to the discussion of multiplayer video games."
+	},
+	"vmg": {
+		"nsfw": false,
+		"title": "Video Games/Mobile",
+		"description": "\"/vmg/ - Video Games/Mobile\" is 4chan's imageboard dedicated to the discussion of video games on mobile devices."
+	},
+	"vp": {
+		"nsfw": false,
+		"title": "Pokémon",
+		"description": "\"/vp/ - Pokémon\" is 4chan's imageboard dedicated to discussing the Pokémon series of video games and shows."
+	},
+	"vr": {
+		"nsfw": false,
+		"title": "Retro Games",
+		"description": "\"/vr/ - Retro Games\" is 4chan's imageboard for discussing retro console video games and classic arcade games."
+	},
+	"vrpg": {
+		"nsfw": false,
+		"title": "Video Games/RPG",
+		"description": "\"/vrpg/ - Video Games/RPG\" is 4chan's imageboard dedicated to the discussion of role-playing video games."
+	},
+	"vst": {
+		"nsfw": false,
+		"title": "Video Games/Strategy",
+		"description": "\"/vst/ - Video Games/Strategy\" is 4chan's imageboard dedicated to the discussion of strategy video games."
+	},
+	"vt": {
+		"nsfw": false,
+		"title": "Virtual YouTubers",
+		"description": "\"/vt/ - Virtual YouTubers\" is 4chan's board for discussing virtual YouTubers (\"VTubers\")."
+	},
+	"w": {
+		"nsfw": false,
+		"title": "Anime/Wallpapers",
+		"description": "\"/w/ - Anime/Wallpapers\" is 4chan's imageboard for posting Japanese anime wallpapers."
+	},
+	"wg": {
+		"nsfw": true,
+		"title": "Wallpapers/General",
+		"description": "\"/wg/ - Wallpapers/General\" is 4chan's imageboard for posting general wallpapers."
+	},
+	"wsg": {
+		"nsfw": false,
+		"title": "Worksafe GIF",
+		"description": "\"/wsg/ - Worksafe GIF\" is 4chan's imageboard dedicated to sharing worksafe animated GIFs and WEBMs."
+	},
+	"wsr": {
+		"nsfw": false,
+		"title": "Worksafe Requests",
+		"description": "\"/wsr/ - Worksafe Requests\" is 4chan's imageboard dedicated to fulfilling non-NSFW requests."
+	},
+	"x": {
+		"nsfw": false,
+		"title": "Paranormal",
+		"description": "\"/x/ - Paranormal\" is 4chan's imageboard for the discussion of paranormal, spooky pictures and conspiracy theories."
+	},
+	"xs": {
+		"nsfw": false,
+		"title": "Extreme Sports",
+		"description": "\"/xs/ - Extreme Sports\" is 4chan's imageboard imageboard dedicated to the discussion of extreme sports."
+	},
+	"y": {
+		"nsfw": true,
+		"title": "Yaoi",
+		"description": "\"/y/ - Yaoi\" is 4chan's imageboard for posting adult yaoi hentai images."
+	}
+}

package-lock.json

@@ -18,6 +18,7 @@
         "mysql2": "^2.3.3",
         "node-fetch": "^3.2.6",
         "sequelize": "^6.21.3",
+        "turndown": "^7.1.1",
         "twit": "^2.2.11"
       },
       "devDependencies": {
@@ -1296,6 +1297,11 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/domino": {
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/domino/-/domino-2.1.6.tgz",
+      "integrity": "sha512-3VdM/SXBZX2omc9JF9nOPCtDaYQ67BGp5CoLpIQlO2KCAPETs8TcDHacF26jXadGbvUteZzRTeos2fhID5+ucQ=="
+    },
     "node_modules/dotenv": {
       "version": "16.0.1",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.0.1.tgz",
@@ -3021,6 +3027,14 @@
         "node": "*"
       }
     },
+    "node_modules/turndown": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/turndown/-/turndown-7.1.1.tgz",
+      "integrity": "sha512-BEkXaWH7Wh7e9bd2QumhfAXk5g34+6QUmmWx+0q6ThaVOLuLUqsnkq35HQ5SBHSaxjSfSM7US5o4lhJNH7B9MA==",
+      "dependencies": {
+        "domino": "^2.1.6"
+      }
+    },
     "node_modules/tweetnacl": {
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
@@ -4279,6 +4293,11 @@
         "esutils": "^2.0.2"
       }
     },
+    "domino": {
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/domino/-/domino-2.1.6.tgz",
+      "integrity": "sha512-3VdM/SXBZX2omc9JF9nOPCtDaYQ67BGp5CoLpIQlO2KCAPETs8TcDHacF26jXadGbvUteZzRTeos2fhID5+ucQ=="
+    },
     "dotenv": {
       "version": "16.0.1",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.0.1.tgz",
@@ -5589,6 +5608,14 @@
         "safe-buffer": "^5.0.1"
       }
     },
+    "turndown": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/turndown/-/turndown-7.1.1.tgz",
+      "integrity": "sha512-BEkXaWH7Wh7e9bd2QumhfAXk5g34+6QUmmWx+0q6ThaVOLuLUqsnkq35HQ5SBHSaxjSfSM7US5o4lhJNH7B9MA==",
+      "requires": {
+        "domino": "^2.1.6"
+      }
+    },
     "tweetnacl": {
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",

package.json

@@ -26,6 +26,7 @@
     "mysql2": "^2.3.3",
     "node-fetch": "^3.2.6",
     "sequelize": "^6.21.3",
+    "turndown": "^7.1.1",
     "twit": "^2.2.11"
   },
   "devDependencies": {

scripts/update4chandata.js

@@ -0,0 +1,22 @@
+import fetch from 'node-fetch';
+import TurndownService from 'turndown';
+const turndown = new TurndownService();
+import fs from 'node:fs';
+
+fetch('https://a.4cdn.org/boards.json').then((response) => {
+	return response.json();
+}).then((response) => {
+	const jsonObject = {};
+	for (let i = 0; i < response.boards.length; i++) {
+		const board = response.boards[i];
+		const nsfw = !board.ws_board;
+		const name = board.title;
+		const description = turndown.turndown(board.meta_description);
+
+		jsonObject[board.board] = {};
+		jsonObject[board.board].nsfw = nsfw;
+		jsonObject[board.board].title = name;
+		jsonObject[board.board].description = description;
+	}
+	fs.writeFileSync('./json/4chan.json', JSON.stringify(jsonObject, null, '\t'));
+});