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Facebook狗推专用

Facebook一键脚本，支持点赞、移除推荐，并根据好友数量条件手动控制页面。提供UI按钮以控制开关，状态跨页面持久化保存，开关状态UI美化。

当前为 2024-03-18 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/490096/1345135/Facebook%E7%8B%97%E6%8E%A8%E4%B8%93%E7%94%A8.js 

// ==UserScript==
// @name         Facebook狗推专用
// @namespace    http://tampermonkey.net/
// @version      2.1.8
// @description  Facebook一键脚本，支持点赞、移除推荐，并根据好友数量条件手动控制页面。提供UI按钮以控制开关，状态跨页面持久化保存，开关状态UI美化。
// @author       亦安
// @match        https://www.facebook.com/*
// @grant        none
// ==/UserScript==

(function () {
  "use strict";
  const buttonStyle =
    "position: fixed; bottom: 100px; right: 20px; z-index: 10000; padding: 10px 15px; font-size: 16px; border: none; border-radius: 5px; color: white; cursor: pointer;";
  const activeButtonColor = "#34A853";
  const inactiveButtonColor = "#4267B2";

  const likeButton = document.createElement("button");
  likeButton.textContent = "一键点赞";
  likeButton.style = buttonStyle + "background-color: #4267B2; bottom: 50px;";
  document.body.appendChild(likeButton);

  const removeButton = document.createElement("button");
  removeButton.textContent = "移除推荐";
  removeButton.style =
    buttonStyle + "background-color: #4267B2; bottom: 100px;";
  document.body.appendChild(removeButton);

  const listpullup = document.createElement("button");
  listpullup.textContent = "一键列表上拉";
  listpullup.style = buttonStyle + "background-color: #4267B2; bottom: 150px;";
  document.body.appendChild(listpullup);

  const checkButton = document.createElement("button");
  checkButton.style = buttonStyle + "bottom: 200px;";
  document.body.appendChild(checkButton);

  let isChecking = false;
  let intervalId = null;

  function initializeButtonState() {
    isChecking = localStorage.getItem("fb-friendCheckEnabled") === "true";
    checkButton.textContent = isChecking
      ? "停止检查好友数量"
      : "开始检查好友数量";
    checkButton.style.backgroundColor = isChecking
      ? activeButtonColor
      : inactiveButtonColor;
    if (isChecking) {
      startChecking();
    }
  }

  checkButton.addEventListener("click", toggleChecking);

  function toggleChecking() {
    isChecking = !isChecking;
    localStorage.setItem("fb-friendCheckEnabled", isChecking);
    checkButton.textContent = isChecking
      ? "停止检查好友数量"
      : "开始检查好友数量";
    checkButton.style.backgroundColor = isChecking
      ? activeButtonColor
      : inactiveButtonColor;
    if (isChecking) {
      startChecking();
    } else {
      stopChecking();
    }
  }

  function startChecking() {
    if (intervalId) return;
    intervalId = setInterval(() => {
      let foundValidLink = false;
      const links = document.querySelectorAll("a");
      links.forEach((link) => {
        if (link.textContent.includes("位好友")) {
          foundValidLink = true;
          const friendCountStr = link.textContent
            .split(" ")[0]
            .replace(/,/g, "");
          const friendCount = parseInt(friendCountStr, 10);
          if (friendCount < 1 || friendCount > 1000) {
            localStorage.setItem("fb-friendCheckEnabled", isChecking);
            window.close();
          }
        }
      });
      if (!foundValidLink) {
        localStorage.setItem("fb-friendCheckEnabled", isChecking);
        window.close();
      }
    }, 500);
  }

  function stopChecking() {
    if (intervalId) {
      clearInterval(intervalId);
      intervalId = null;
    }
  }

  likeButton.addEventListener("click", function () {
    const likeButtons = Array.from(
      document.querySelectorAll('div[aria-label="赞"][role="button"]'),
    );
    const numberOfLikes = Math.floor(Math.random() * 8) + 3;
    for (let i = 0; i < numberOfLikes; i++) {
      const randomIndex = Math.floor(Math.random() * likeButtons.length);
      const buttonToClick = likeButtons[randomIndex];
      if (buttonToClick) {
        setTimeout(
          () => buttonToClick.click(),
          Math.random() * (2000 - 1000) + 1000,
        );
        likeButtons.splice(randomIndex, 1);
      }
    }
  });

  removeButton.addEventListener("click", function () {
    setInterval(() => {
      const buttons = document.querySelectorAll('div[role="none"]');
      buttons.forEach(function (button) {
        if (
          button.innerText.includes("移除") ||
          button.innerText.includes("删除")
        ) {
          button.click();
        }
      });
    }, 1000);
  });

  listpullup.addEventListener("click", function () {
    const targetClassName =
      "x6s0dn4 xkh2ocl x1q0q8m5 x1qhh985 xu3j5b3 xcfux6l x26u7qi xm0m39n x13fuv20 x972fbf x9f619 x78zum5 x1q0g3np x1iyjqo2 xs83m0k x1qughib xat24cr x11i5rnm x1mh8g0r xdj266r x2lwn1j xeuugli x18d9i69 x4uap5 xkhd6sd xexx8yu x1n2onr6 x1ja2u2z";
    const elements = document.querySelectorAll(
      `div.${targetClassName.replace(/\s/g, ".")}`,
    );
    elements.forEach((element) => {
      if (element.textContent.includes("添加好友")) {
        const link = element.querySelector("a");
        if (link && link.href) {
          window.open(link.href, "_blank");
        }
      }
    });
  });

  initializeButtonState();
})();