FC2 BT Search Buttons / Mouse Forward Integration for manko.fun / solji.kim

Add inline FC2 search buttons (BTDig / BTSearch) and integrate mouse forward key behavior.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         FC2 BT Search Buttons / Mouse Forward Integration for manko.fun / solji.kim
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Add inline FC2 search buttons (BTDig / BTSearch) and integrate mouse forward key behavior. 
//               Includes customizable toggles for showing buttons and choosing which site opens via mouse forward.
// @author       VanillaMilk
// @license      MIT
// @match        https://manko.fun/*
// @match        https://solji.kim/*
// @run-at       document-end
// @grant        GM_registerMenuCommand
// @grant        GM_setValue
// @grant        GM_getValue
// ==/UserScript==

(async function () {
  'use strict';

  // --- Load settings ---
  const showBTDig = await GM_getValue('showBTDig', true);
  const showBTSearch = await GM_getValue('showBTSearch', true);
  const enableMouseBTDig = await GM_getValue('enableMouseBTDig', true);
  const enableMouseBTSearch = await GM_getValue('enableMouseBTSearch', false);

  // --- Menu toggles ---
  GM_registerMenuCommand(
    (showBTDig ? '☑ ' : '☐ ') + 'Show BTDig button',
    async () => { await GM_setValue('showBTDig', !showBTDig); location.reload(); }
  );
  GM_registerMenuCommand(
    (showBTSearch ? '☑ ' : '☐ ') + 'Show BTSearch button',
    async () => { await GM_setValue('showBTSearch', !showBTSearch); location.reload(); }
  );
  GM_registerMenuCommand(
    (enableMouseBTDig ? '☑ ' : '☐ ') + 'Mouse forward opens BTDig',
    async () => {
      await GM_setValue('enableMouseBTDig', !enableMouseBTDig);
      if (!enableMouseBTDig) await GM_setValue('enableMouseBTSearch', false); // enforce exclusivity
      location.reload();
    }
  );
  GM_registerMenuCommand(
    (enableMouseBTSearch ? '☑ ' : '☐ ') + 'Mouse forward opens BTSearch',
    async () => {
      await GM_setValue('enableMouseBTSearch', !enableMouseBTSearch);
      if (!enableMouseBTSearch) await GM_setValue('enableMouseBTDig', false); // enforce exclusivity
      location.reload();
    }
  );

  let latestNum = null;

  // --- Extract FC2 number ---
  function scan() {
    const el = document.querySelector('a.text-\\[\\#ffc94d\\]');
    if (el) {
      const text = el.textContent.trim();
      const match = text.match(/FC2[- ]?PPV[- ]?(\d{5,})/i);
      if (match) {
        const num = match[1];
        latestNum = num;
        insertButtons(el, num);
        return true;
      }
    }
    return false;
  }

  // --- Insert search buttons ---
  function insertButtons(target, num) {
    if (target.__fc2_buttons__) return;
    target.__fc2_buttons__ = true;

    const box = document.createElement('span');
    box.style.display = 'inline-flex';
    box.style.alignItems = 'center';
    box.style.gap = '6px';
    box.style.marginLeft = '10px';

    const sites = [];
    if (showBTDig) sites.push({ name: 'BTDig', url: `https://en.btdig.com/search?q=${num}` });
    if (showBTSearch) sites.push({ name: 'BTSearch', url: `https://www.btsearch.love/search?keyword=${num}` });

    for (const s of sites) {
      const a = document.createElement('a');
      a.textContent = s.name;
      a.href = s.url;
      a.target = '_blank';
      a.style.padding = '3px 8px';
      a.style.border = '1px solid #ffc94d';
      a.style.borderRadius = '6px';
      a.style.background = '#353535';
      a.style.color = '#ffc94d';
      a.style.textDecoration = 'none';
      a.style.fontSize = '12px';
      a.style.fontFamily = 'sans-serif';
      a.style.cursor = 'pointer';
      a.addEventListener('mouseenter', () => {
        a.style.background = '#ffc94d';
        a.style.color = '#000';
      });
      a.addEventListener('mouseleave', () => {
        a.style.background = '#353535';
        a.style.color = '#ffc94d';
      });
      box.appendChild(a);
    }

    if (sites.length > 0) target.insertAdjacentElement('afterend', box);
  }

  // --- Mouse forward button behavior ---
  window.addEventListener('mouseup', (e) => {
    if (e.button === 4 && latestNum) {
      if (enableMouseBTSearch) {
        window.open(`https://www.btsearch.love/search?keyword=${latestNum}`, '_blank');
      } else if (enableMouseBTDig) {
        window.open(`https://en.btdig.com/search?q=${latestNum}`, '_blank');
      }
    }
  }, true);

  // --- Continuous scan until element found ---
  scan();
  const iv = setInterval(() => {
    if (scan()) clearInterval(iv);
  }, 1000);
  setTimeout(() => clearInterval(iv), 20000);
})();