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Minimal ChatGPT Message Logger + Injector + Submitter

Listen for postMessage from parent, log to console, enter it into the chat input, and submit

当前为 2025-05-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Minimal ChatGPT Message Logger + Injector + Submitter
  3. // @description  Listen for postMessage from parent, log to console, enter it into the chat input, and submit
  4. // @match        https://chatgpt.com/*
  5. // @version 0.0.1.20250521194834
  6. // @namespace https://greasyfork.org/users/1435046
  7. // ==/UserScript==
  8.  
  9. (function () {
  10.   'use strict';
  11.  
  12.   window.addEventListener('message', function (event) {
  13.  
  14.     // Handle search button clicks
  15.     if (event.data && event.data.type === 'searchButtonClicked') {
  16.       const searchBtn1 = document.querySelector('[data-testid="composer-button-search"]');
  17.  
  18.       const searchButton2 = document.getElementById('system-hint-button');
  19.  
  20.       if (searchBtn1) searchBtn1.click();
  21.  
  22.       if (searchButton2) {
  23.         searchButton2.focus(); // Sometimes needed to simulate a real user
  24.         searchButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  25.  
  26.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(2)').click()
  27.  
  28.       };
  29.       return;
  30.     }
  31.  
  32.     if (event.data && event.data.type === 'reasonButtonClicked') {
  33.       const reasonBtn1 = document.querySelector('[data-testid="composer-button-reason"]');
  34.  
  35.       const reasonButton2 = document.getElementById('system-hint-button');
  36.  
  37.       if (reasonBtn1) reasonBtn1.click();
  38.  
  39.       if (reasonButton2) {
  40.         reasonButton2.focus(); // Sometimes needed to simulate a real user
  41.         reasonButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  42.  
  43.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(5)').click()
  44.       }
  45.       return;
  46.     }
  47.  
  48.     if (event.data && event.data.type === 'newChatButtonClicked') {
  49.       // Click the "New chat" anchor link
  50.       const newChatLink = document.querySelector('a[aria-label="New chat"][href="/"]');
  51.       if (newChatLink) newChatLink.click();
  52.       return;
  53.     }
  54.  
  55.     if (event.data.type !== 'prompt') return;
  56.  
  57.     // Locate ProseMirror composer
  58.     const composer = document.querySelector('.ProseMirror');
  59.     if (!composer) return;
  60.  
  61.     console.log('Injecting message:', event.data.content);
  62.  
  63.     // Focus and inject the text
  64.     composer.focus();
  65.  
  66.     const lines = event.data.content.split('\n');
  67.     const html = lines
  68.       .map(line => `<p>${line
  69.         .replace(/&/g, '&amp;')
  70.         .replace(/</g, '&lt;')
  71.         .replace(/>/g, '&gt;')}</p>`)
  72.       .join('');
  73.     composer.innerHTML = html;
  74.  
  75.     composer.dispatchEvent(new InputEvent('input', { bubbles: true }));
  76.  
  77.     // Observe DOM changes until the send button is enabled
  78.     const observer = new MutationObserver(function (mutations, obs) {
  79.       const sendBtn = document.querySelector('[data-testid="send-button"]');
  80.       if (sendBtn && !sendBtn.disabled) {
  81.         obs.disconnect();
  82.         console.log('Submitting message');
  83.         sendBtn.click();
  84.       }
  85.     });
  86.  
  87.     observer.observe(document, {
  88.       childList: true,
  89.       subtree: true,
  90.       attributes: true,
  91.       attributeFilter: ['disabled']
  92.     });
  93.   });
  94. })();