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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 2025-05-13 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 0.0.1.20250513084659
  6. // @namespace https://greasyfork.org/users/1435046
  7. // ==/UserScript==
  8.  
  9. (function () {
  10.     'use strict';
  11.  
  12.     window.addEventListener('message', function (event) {
  13.         // Handle search button clicks
  14.         if (event.data && event.data.type === 'searchButtonClicked') {
  15.             const searchBtn = document.querySelector('[data-testid="composer-button-search"]');
  16.             if (searchBtn) searchBtn.click();
  17.             return;
  18.         }
  19.  
  20.         // Only respond to string messages
  21.         if (typeof event.data !== 'string') return;
  22.  
  23.         // Locate ProseMirror composer
  24.         const composer = document.querySelector('.ProseMirror');
  25.         if (!composer) return;
  26.  
  27.         console.log('Injecting message:', event.data);
  28.  
  29.         // Focus and inject the text
  30.         composer.focus();
  31.  
  32. const lines = event.data.split('\n');
  33. const html = lines
  34.   .map(line => `<p>${line
  35.     .replace(/&/g, '&amp;')
  36.     .replace(/</g, '&lt;')
  37.     .replace(/>/g, '&gt;')}</p>`)
  38.   .join('');
  39. composer.innerHTML = html;
  40.  
  41.         composer.dispatchEvent(new InputEvent('input', { bubbles: true }));
  42.  
  43.         // Observe DOM changes until the send button is enabled
  44.         const observer = new MutationObserver(function (mutations, obs) {
  45.             const sendBtn = document.querySelector('[data-testid="send-button"]');
  46.             if (sendBtn && !sendBtn.disabled) {
  47.                 obs.disconnect();
  48.                 console.log('Submitting message');
  49.                 sendBtn.click();
  50.             }
  51.         });
  52.  
  53.         observer.observe(document, {
  54.             childList: true,
  55.             subtree: true,
  56.             attributes: true,
  57.             attributeFilter: ['disabled']
  58.         });
  59.     });
  60. })();