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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 0.0.1.20250526031102
  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.         console.log
  23.         return;
  24.       }
  25.  
  26.       if (searchButton2) {
  27.         searchButton2.focus(); // Sometimes needed to simulate a real user
  28.         searchButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  29.  
  30.  
  31.  
  32.         for (const div of document.querySelectorAll('[id^="radix-"] > div > div')) {
  33.           if (div.textContent.trim() === 'Search the web') {
  34.             div.click();
  35.             break;
  36.           }
  37.         }
  38.  
  39.       };
  40.       return;
  41.     }
  42.  
  43.     if (event.data && event.data.type === 'reasonButtonClicked') {
  44.       const reasonBtn1 = document.querySelector('[data-testid="composer-button-reason"]');
  45.  
  46.       const reasonButton2 = document.getElementById('system-hint-button');
  47.  
  48.       if (reasonBtn1) reasonBtn1.click();
  49.  
  50.       if (reasonButton2) {
  51.         reasonButton2.focus(); // Sometimes needed to simulate a real user
  52.         reasonButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  53.  
  54.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(5)').click()
  55.       }
  56.       return;
  57.     }
  58.  
  59.     if (event.data && event.data.type === 'newChatButtonClicked') {
  60.       // Click the "New chat" anchor link
  61.       const newChatLink = document.querySelector('a[aria-label="New chat"][href="/"]');
  62.       if (newChatLink) newChatLink.click();
  63.       return;
  64.     }
  65.  
  66.     if (event.data.type !== 'prompt') return;
  67.  
  68.     // Locate ProseMirror composer
  69.     const composer = document.querySelector('.ProseMirror');
  70.     if (!composer) return;
  71.  
  72.     console.log('Injecting message:', event.data.content);
  73.  
  74.     // Focus and inject the text
  75.     composer.focus();
  76.  
  77.     const lines = event.data.content.split('\n');
  78.     const html = lines
  79.       .map(line => `<p>${line
  80.         .replace(/&/g, '&amp;')
  81.         .replace(/</g, '&lt;')
  82.         .replace(/>/g, '&gt;')}</p>`)
  83.       .join('');
  84.     composer.innerHTML = html;
  85.  
  86.     composer.dispatchEvent(new InputEvent('input', { bubbles: true }));
  87.  
  88.     // Observe DOM changes until the send button is enabled
  89.     const observer = new MutationObserver(function (mutations, obs) {
  90.       const sendBtn = document.querySelector('[data-testid="send-button"]');
  91.       if (sendBtn && !sendBtn.disabled) {
  92.         obs.disconnect();
  93.         console.log('Submitting message');
  94.         sendBtn.click();
  95.       }
  96.     });
  97.  
  98.     observer.observe(document, {
  99.       childList: true,
  100.       subtree: true,
  101.       attributes: true,
  102.       attributeFilter: ['disabled']
  103.     });
  104.   });
  105. })();