HiddenPhox/src/modules/misc.js

const Command = require("../lib/command.js");
const CATEGORY = "misc";

const {
  hastebin,
  safeString,
  parseHtmlEntities,
  formatTime,
} = require("../lib/utils.js");
const GoogleImages = require("google-images");

const imagesClient = new GoogleImages(hf.apikeys.gimg, hf.apikeys.google);

const yt = new Command("youtube");
yt.addAlias("yt");
yt.category = CATEGORY;
yt.helpText = "Search YouTube";
yt.usage = "[search term]";
yt.callback = async function (msg, line) {
  if (!line) return "Arguments are required.";

  const req = await fetch(
    `https://www.googleapis.com/youtube/v3/search?key=${
      hf.apikeys.google
    }&maxResults=5&part=snippet&type=video&q=${encodeURIComponent(line)}`
  ).then((x) => x.json());

  const topVid = req.items[0];

  let out = `**${safeString(
    parseHtmlEntities(topVid.snippet.title)
  )}** | \`${safeString(
    parseHtmlEntities(topVid.snippet.channelTitle)
  )}\`\nhttps://youtu.be/${topVid.id.videoId}\n\n**__See Also:__**\n`;

  for (let i = 1; i < req.items.length; i++) {
    const vid = req.items[i];
    out += `- **${safeString(
      parseHtmlEntities(vid.snippet.title)
    )}** | By: \`${safeString(
      parseHtmlEntities(vid.snippet.channelTitle)
    )}\` | <https://youtu.be/${vid.id.videoId}>\n`;
  }

  return out;
};
hf.registerCommand(yt);

const fyt = new Command("fyt");
fyt.category = CATEGORY;
fyt.helpText = "Search YouTube and take the first result.";
fyt.usage = "[search term]";
fyt.callback = async function (msg, line) {
  if (!line) return "Arguments are required.";

  const req = await fetch(
    `https://www.googleapis.com/youtube/v3/search?key=${
      hf.apikeys.google
    }&maxResults=2&part=snippet&type=video&q=${encodeURIComponent(line)}`
  ).then((x) => x.json());

  const vid = req.items[0];

  return `**${safeString(
    parseHtmlEntities(vid.snippet.title)
  )}** | \`${safeString(
    parseHtmlEntities(vid.snippet.channelTitle)
  )}\`\nhttps://youtu.be/${vid.id.videoId}`;
};
hf.registerCommand(fyt);

const WA_NO_ANSWER = "<:ms_cross:503341994974773250> No answer.";

const wolfram = new Command("wolfram");
wolfram.category = CATEGORY;
wolfram.helpText = "Wolfram Alpha";
wolfram.usage = "<-v> [query]";
wolfram.addAlias("wa");
wolfram.callback = async function (msg, line, args, {verbose, v}) {
  const _verbose = verbose ?? v;
  const query = args.join(" ");

  const req = await fetch(
    `http://api.wolframalpha.com/v2/query?input=${encodeURIComponent(
      query
    )}&appid=LH2K8H-T3QKETAGT3&output=json`
  ).then((x) => x.json());

  const data = req.queryresult.pods;

  if (!data) return WA_NO_ANSWER;

  // fake no answer
  if (data[0].subpods[0].plaintext.includes("geoIP")) return WA_NO_ANSWER;

  if (_verbose) {
    const embed = {
      title: `Result for: \`${safeString(query)}\``,
      fields: [],
      footer: {
        icon_url: "http://www.wolframalpha.com/share.png",
        text: "Powered by Wolfram Alpha",
      },
      image: {
        url: data[1].subpods[0].img.src,
      },
    };

    const extra = data.slice(1, 6);
    for (const x in extra) {
      embed.fields.push({
        name: extra[x].title,
        value: `[${
          extra[x].subpods[0].plaintext.length > 0
            ? extra[x].subpods[0].plaintext
            : "<click for image>"
        }](${extra[x].subpods[0].img.src})`,
        inline: true,
      });
    }

    return {embed};
  } else {
    let image;

    if (data[1].subpods[0].img.src)
      try {
        const res = await fetch(data[1].subpods[0].img.src);
        if (res) {
          const imgData = await res.arrayBuffer();
          image = Buffer.from(imgData);
        }
      } catch {
        //
      }

    let string = "";
    if (data[1].subpods[0].plaintext.length > 0)
      string = safeString(data[1].subpods[0].plaintext);

    if (string.length > 2000 - (6 + safeString(query).length))
      string = "Output too long: " + (await hastebin(string));

    return {
      content: `\`${safeString(query)}\` -> ${string.length > 0 ? string : ""}`,
      file: image && {
        file: image,
        name: "wolfram_output.gif",
      },
    };
  }
};
hf.registerCommand(wolfram);

const gimg = new Command("gimg");
gimg.category = CATEGORY;
gimg.helpText = "Search Google Images";
gimg.usage = "[query]";
gimg.addAlias("img");
gimg.callback = async function (msg, line) {
  if (!line) return "No arguments given.";

  const images = await imagesClient.search(line, {
    safe:
      msg.channel.nsfw && !msg.channel?.topic.includes("[no_nsfw]")
        ? "off"
        : "high",
  });

  const index = Math.floor(Math.random() * images.length);
  const image = images[index];

  return {
    embeds: [
      {
        title: image.description,
        url: image.parentPage,
        image: {
          url: image.url,
        },
        footer: {
          text: `Image ${index}/${images.length}. Rerun to get a different image.`,
        },
      },
    ],
  };
};
hf.registerCommand(gimg);

const fimg = new Command("fimg");
fimg.category = CATEGORY;
fimg.helpText = "Send first result from Google Images";
fimg.usage = "[query]";
fimg.callback = async function (msg, line) {
  if (!line) return "No arguments given.";

  const images = await imagesClient.search(line, {
    safe:
      msg.channel.nsfw && !msg.channel?.topic.includes("[no_nsfw]")
        ? "off"
        : "high",
  });

  const image = images[0];

  return {
    embeds: [
      {
        title: image.description,
        url: image.parentPage,
        image: {
          url: image.url,
        },
      },
    ],
  };
};
hf.registerCommand(fimg);

const poll = new Command("poll");
poll.category = CATEGORY;
poll.helpText = "Start a poll";
poll.usage = "[topic] [option 1] [option 2] [...option 3-10]";
poll.callback = async function (msg, line, [topic, ...options]) {
  if (!line || !topic)
    return 'Usage: hf!poll "topic" "option 1" "option 2" "...options 3-10"';

  const arrOptions = [...options].slice(0, 10);
  if (arrOptions.length < 2) return "A minimum of two options are required.";

  const reactions = [];
  let displayString = `**${msg.author.tag}** has started a poll:\n**__${topic}__**\n`;
  for (let i = 0; i < arrOptions.length; i++) {
    displayString +=
      (i === 9 ? "\ud83d\udd1f" : `${i + 1}\u20e3`) +
      ": " +
      arrOptions[i] +
      "\n";
    reactions[i] = i === 9 ? "\ud83d\udd1f" : `${i + 1}\u20e3`;
  }

  return {
    content: displayString,
    addReactions: reactions,
  };
};
hf.registerCommand(poll);

const vote = new Command("vote");
vote.category = CATEGORY;
vote.helpText = "Start a yes/no vote";
vote.usage = "[topic]";
vote.callback = async function (msg, line, [topic], {maybe}) {
  if (!topic) return "No topic given.";

  return {
    content: `**${
      msg.author.tag
    }** has started a vote:\n**__${topic}__**\n<:ms_tick:503341995348066313>: Yes\n<:ms_cross:503341994974773250>: No${
      maybe ? "\n<:ms_tilda:581268710925271095> Maybe/Uncertain" : ""
    }`,
    addReactions: [
      ":ms_tick:503341995348066313",
      ":ms_cross:503341994974773250",
      maybe && ":ms_tilda:581268710925271095",
    ].filter((x) => x != null),
  };
};
hf.registerCommand(vote);

const DAYS = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
const anonradio = new Command("anonradio");
anonradio.category = CATEGORY;
anonradio.helpText = "aNONradio.net schedule";
anonradio.callback = async function () {
  const now = new Date();

  let playing;
  try {
    playing = await fetch("https://anonradio.net/playing").then((res) =>
      res.text()
    );
  } catch (err) {
    try {
      playing = await fetch("http://anonradio.net/playing").then((res) =>
        res.text()
      );
    } catch (err) {}
  }
  let schedule;
  try {
    schedule = await fetch("https://anonradio.net/schedule/").then((res) =>
      res.text()
    );
  } catch (err) {
    try {
      schedule = await fetch("http://anonradio.net/schedule/").then((res) =>
        res.text()
      );
    } catch (err) {}
  }

  if (!playing || !schedule) return "Failed to fetch schedule.";

  const icecast = await fetch("http://anonradio.net:8010/status-json.xsl")
    .then((res) => res.text())
    .then((data) =>
      JSON.parse(data.replace(/"title": - ,/g, '"title":" - ",'))
    );

  let lines = schedule.split("\n");
  lines = lines.slice(4, lines.length - 2);

  const parsedLines = [];

  for (const line of lines) {
    const [_, time, id, name] = line.match(/^(.{3,4} .{4})\s+(.+?) {2}(.+?)$/);

    const tmp = time.split(" ");
    const day = tmp[0];
    let hour = tmp[1];
    const currentDay = now.getUTCDay();
    const targetDay = DAYS.indexOf(day);
    const delta = (targetDay + 7 - currentDay) % 7;

    let currentYear = now.getUTCFullYear();
    const currentMonth = now.getUTCMonth() + 1;
    const currentDateDay = now.getUTCDate();
    let targetMonth = currentMonth;
    const lastDay = new Date(currentYear, currentMonth, 0).getDate();
    let targetDateDay = currentDateDay + delta;
    if (targetDateDay > lastDay) {
      targetMonth = currentMonth === 12 ? 1 : currentMonth + 1;
      targetDateDay = 1;
      if (currentMonth === 12) currentYear++;
    }

    hour = hour.slice(0, 2) + ":" + hour.slice(-2);

    const timestamp =
      Date.parse(
        `${DAYS[targetDay]}, ${currentYear}-${targetMonth}-${targetDateDay} ${hour} UTC`
      ) / 1000;

    let nameOut = name;

    if (time == "Sat 0300")
      nameOut = name.replace(
        "Open Mic - Anyone can stream",
        "Synth Battle Royale"
      );

    parsedLines.push({
      timestamp,
      id,
      name: nameOut.replace("  <- Up NEXT", ""),
    });
  }

  let liveNow = {name: "ident", id: "aNONradio"};

  if (parsedLines[0].name.includes("<- Live NOW")) {
    liveNow = parsedLines.splice(0, 1)[0];
    liveNow.name = liveNow.name.replace("  <- Live NOW", "");
  }

  let title = "";
  let subtitle = "";

  if (playing.includes("listeners with a daily peak of")) {
    title = `${liveNow.name} (\`${liveNow.id}\`)`;
    subtitle = playing;
  } else {
    const [_, current, peakDay, peakMonth, dj, metadata] = playing.match(
      /\[(\d+)\/(\d+)\/(\d+)\] \((.+?)\): (.+)/
    );

    if (
      metadata == "https://archives.anonradio.net" ||
      liveNow.name == "Synth Battle Royale"
    ) {
      title = `${liveNow.name} (\`${dj}\`)`;
    } else {
      title = `${metadata} (\`${dj}\`)`;
    }
    subtitle = `${current} listening with a daily peak of ${peakDay} and ${peakMonth} peak for the month.`;
  }

  let openmicTime = "";
  if (liveNow.id == "openmic") {
    const streamData = icecast.icestats.source.find(
      (src) => src.listenurl == "http://anonradio.net:8010/openmic"
    );
    if (streamData && streamData.stream_start_iso8601) {
      const startTime = new Date(streamData.stream_start_iso8601).getTime();
      openmicTime = `-\\*- OpenMIC DJ has been streaming for ${formatTime(
        Date.now() - startTime
      )} -\\*-\n`;
    }
  }

  return {
    embeds: [
      {
        title: subtitle,
        author: {
          name: title,
          url: "http://anonradio.net:8000/anonradio",
        },
        description: openmicTime + "__Schedule:__",
        fields: parsedLines.map((line) => ({
          inline: true,
          name: `${line.name} (\`${line.id}\`)`,
          value: `<t:${line.timestamp}:R>`,
        })),
      },
    ],
  };
};
hf.registerCommand(anonradio);

const REGEX_IPV4 = /^((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)(\.(?!$)|$)){4}$/;
const shodan = new Command("shodan");
shodan.category = CATEGORY;
shodan.helpText = "Look up an IP on Shodan InternetDB";
shodan.callback = async function (msg, line) {
  if (!line || line == "") return "Arguments required.";
  if (!REGEX_IPV4.test(line)) return "Invalid IP address.";

  const data = await fetch("https://internetdb.shodan.io/" + line).then((res) =>
    res.json()
  );

  if (data.detail) return data.detail;

  return {
    embed: {
      title: `Results for \`${data.ip}\``,
      fields: [
        {
          name: "Hostnames",
          value:
            data.hostnames.length > 0
              ? data.hostnames.map((str) => `\`${str}\``).join("\n")
              : "None",
          inline: true,
        },
        {
          name: "Open ports",
          value: data.ports.length > 0 ? data.ports.join(", ") : "None",
          inline: true,
        },
        {
          name: "Tags",
          value:
            data.tags.length > 0
              ? data.tags.map((str) => `\`${str}\``).join(", ")
              : "None",
          inline: true,
        },
        {
          name: "CPEs",
          value:
            data.cpes.length > 0
              ? data.cpes.map((str) => `\`${str}\``).join("\n")
              : "None",
          inline: true,
        },
        {
          name: "Vulnerabilities",
          value:
            data.vulns.length > 0
              ? data.vulns.map((str) => `\`${str}\``).join("\n")
              : "None",
          inline: true,
        },
      ],
    },
  };
};
hf.registerCommand(shodan);

const GENERATE_HEADERS = {
  Accept: "application/json",
  "Content-Type": "application/json",
};
const generate = new Command("generate");
generate.category = CATEGORY;
generate.helpText = "Generate images from prompt via craiyon";
generate.callback = async function (msg, line) {
  if (!line || line.length === 0) return "Arguments required.";
  msg.channel.sendTyping();

  const start = Date.now();
  let retries = 0;

  let request = await fetch("https://backend.craiyon.com/generate", {
    method: "POST",
    headers: GENERATE_HEADERS,
    body: JSON.stringify({prompt: line}),
  });
  while (request.status !== 200) {
    request = await fetch("https://backend.craiyon.com/generate", {
      method: "POST",
      headers: GENERATE_HEADERS,
      body: JSON.stringify({prompt: line}),
    });
    retries++;
  }

  const data = await request.json();
  const images = data.images
    .map((img) => Buffer.from(img, "base64"))
    .map((img, index) => ({contents: img, name: `${index}.jpg`}));

  const title = `Responses for "${safeString(line)}"`;

  const out = {
    content: `Generated in ${formatTime(Date.now() - start)}${
      retries > 0 ? " with " + retries + " retries" : ""
    }`,
    embeds: [],
    files: images,
  };

  let splitIndex = 0;
  for (const index in images) {
    if (index % 3 == 0) splitIndex++;
    out.embeds.push({
      title,
      url: "https://www.craiyon.com/?" + splitIndex,
      image: {
        url: `attachment://${index}.jpg`,
      },
    });
  }

  return out;
};
hf.registerCommand(generate);