ChatGPT is GPT4 by default（PLUS only available）

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ChatGPT is GPT4 by default（PLUS only available）

ChatGPT switch The default is GPT4
Verze ze dne 12. 05. 2023. Zobrazit nejnovější verzi.
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// ==UserScript==
// @name                 ChatGPT is GPT4 by default（PLUS only available）
// @name:zh-CN           ChatGPT默认为GPT4（仅PLUS可用）
// @description          ChatGPT switch The default is GPT4
// @description:zh-cn   ChatGPT switch The default is GPT4
// @version             0.1.4
// @icon               https://chat.openai.com/favicon.ico
// @match              https://chat.openai.com/*
// @grant        GM_registerMenuCommand
// @grant        GM_unregisterMenuCommand
// @grant        GM_getValue
// @grant        GM_setValue
// @namespace https://greasyfork.org/zh-CN/scripts/464284-chatgpt-is-gpt4-by-default-plus-only-available
// @license MIT
// ==/UserScript==

(function () {
  'use strict';
  const BUTTONS_GROUPS = ['Default (GPT-3.5)', 'Pluginsalpha', 'GPT-4']
  const DEFAULT_BUTTON = 'GPT-4'
  let menus = []
  let isSwitch = false;

  const getOtherInfo = () => {
    const defaultValue = GM_getValue('defaultModel')
    return BUTTONS_GROUPS.filter((buttonText) => buttonText !== defaultValue).map((buttonText) => `Model${buttonText}`);
  }

  // 注册脚本菜单
  const registerMenuCommand = () => {
    const onHandle = (value) => {
      GM_setValue('defaultModel', value)
      registerMenuCommand()
    }
    if (!GM_getValue('defaultModel')) GM_setValue('defaultModel', DEFAULT_BUTTON)
    const defaultValue = GM_getValue('defaultModel')
    menus.forEach(menu => GM_unregisterMenuCommand(menu))
    menus = BUTTONS_GROUPS.map((buttonText) => GM_registerMenuCommand(`切换默认为：${buttonText}${defaultValue === buttonText ? '（当前）' : ''}`, () => onHandle(buttonText)))
  }

  const clickListItemByTextContent = (textContent) => {
    const listItems = document.getElementsByTagName('li');
    for (let listItem of listItems) {
      if (listItem.textContent === textContent) {
        listItem.click();
      }
    }
  };

  const switchModel = () => {
    const model = `${GM_getValue('defaultModel')}`
    setTimeout(() => clickListItemByTextContent(model), 0);
  };

  const checkButton = (addedNode) => {
    const BUTTON_INFOS = getOtherInfo();
    if (addedNode.nodeType === Node.ELEMENT_NODE) {
      const buttons = addedNode.querySelectorAll('button');
      for (let button of buttons) {
        if (BUTTON_INFOS.includes(button.textContent)) {
          button.click();
          switchModel();
          return true;
        }
      }
    }
    return false;
  }

  const handleClick = () => {
    isSwitch = true;
  }

  // 监听newChat事件
  const addEventTargetA = () => {
    const buttons = document.querySelectorAll('a')
    for (const button of buttons) {
      if (button.textContent === 'New chat') {
        button.removeEventListener('click', handleClick)
        button.addEventListener('click', handleClick)
        break;
      }
    }
  }



  const callback = (mutationRecords) => {
    for (const mutationRecord of mutationRecords) {
      if (mutationRecord.addedNodes.length) {
        for (const addedNode of mutationRecord.addedNodes) {
          if (checkButton(addedNode)) return;
        }
      }
    }
    addEventTargetA()
  };
  registerMenuCommand()
  addEventTargetA();
  const observer = new MutationObserver(callback);
  observer.observe(document.getElementById('__next'), {
    childList: true,
    subtree: true,
  });

  // 修改pushStatus和replaceStatus
  const pushState = window.history.pushState;
  const replaceState = window.history.replaceState;
  window.history.pushState = function () {
    if (isSwitch) {
      setTimeout(() => checkButton(document.getElementById('__next')), 300)
    }
    pushState.apply(this, arguments);
    isSwitch = false
  }
  window.history.replaceState = function () {
    if (isSwitch) {
      setTimeout(() => checkButton(document.getElementById('__next')), 300)
    }
    replaceState.apply(this, arguments);
    isSwitch = false
  }

})();