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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 2025-05-26 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 0.0.1.20250526025013
  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) {
  21. searchBtn1.click();
  22. return;
  23. }
  24.  
  25.       if (searchButton2) {
  26.         searchButton2.focus(); // Sometimes needed to simulate a real user
  27.         searchButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  28.  
  29.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(2)').click()
  30.  
  31.       };
  32.       return;
  33.     }
  34.  
  35.     if (event.data && event.data.type === 'reasonButtonClicked') {
  36.       const reasonBtn1 = document.querySelector('[data-testid="composer-button-reason"]');
  37.  
  38.       const reasonButton2 = document.getElementById('system-hint-button');
  39.  
  40.       if (reasonBtn1) reasonBtn1.click();
  41.  
  42.       if (reasonButton2) {
  43.         reasonButton2.focus(); // Sometimes needed to simulate a real user
  44.         reasonButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  45.  
  46.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(5)').click()
  47.       }
  48.       return;
  49.     }
  50.  
  51.     if (event.data && event.data.type === 'newChatButtonClicked') {
  52.       // Click the "New chat" anchor link
  53.       const newChatLink = document.querySelector('a[aria-label="New chat"][href="/"]');
  54.       if (newChatLink) newChatLink.click();
  55.       return;
  56.     }
  57.  
  58.     if (event.data.type !== 'prompt') return;
  59.  
  60.     // Locate ProseMirror composer
  61.     const composer = document.querySelector('.ProseMirror');
  62.     if (!composer) return;
  63.  
  64.     console.log('Injecting message:', event.data.content);
  65.  
  66.     // Focus and inject the text
  67.     composer.focus();
  68.  
  69.     const lines = event.data.content.split('\n');
  70.     const html = lines
  71.       .map(line => `<p>${line
  72.         .replace(/&/g, '&amp;')
  73.         .replace(/</g, '&lt;')
  74.         .replace(/>/g, '&gt;')}</p>`)
  75.       .join('');
  76.     composer.innerHTML = html;
  77.  
  78.     composer.dispatchEvent(new InputEvent('input', { bubbles: true }));
  79.  
  80.     // Observe DOM changes until the send button is enabled
  81.     const observer = new MutationObserver(function (mutations, obs) {
  82.       const sendBtn = document.querySelector('[data-testid="send-button"]');
  83.       if (sendBtn && !sendBtn.disabled) {
  84.         obs.disconnect();
  85.         console.log('Submitting message');
  86.         sendBtn.click();
  87.       }
  88.     });
  89.  
  90.     observer.observe(document, {
  91.       childList: true,
  92.       subtree: true,
  93.       attributes: true,
  94.       attributeFilter: ['disabled']
  95.     });
  96.   });
  97. })();