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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 0.0.1.20250526024910
  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. return;
  23.  
  24.       if (searchButton2) {
  25.         searchButton2.focus(); // Sometimes needed to simulate a real user
  26.         searchButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  27.  
  28.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(2)').click()
  29.  
  30.       };
  31.       return;
  32.     }
  33.  
  34.     if (event.data && event.data.type === 'reasonButtonClicked') {
  35.       const reasonBtn1 = document.querySelector('[data-testid="composer-button-reason"]');
  36.  
  37.       const reasonButton2 = document.getElementById('system-hint-button');
  38.  
  39.       if (reasonBtn1) reasonBtn1.click();
  40.  
  41.       if (reasonButton2) {
  42.         reasonButton2.focus(); // Sometimes needed to simulate a real user
  43.         reasonButton2.dispatchEvent(new PointerEvent('pointerdown', { bubbles: true }));
  44.  
  45.         document.querySelector('[id^="radix-"] > div > div:nth-of-type(5)').click()
  46.       }
  47.       return;
  48.     }
  49.  
  50.     if (event.data && event.data.type === 'newChatButtonClicked') {
  51.       // Click the "New chat" anchor link
  52.       const newChatLink = document.querySelector('a[aria-label="New chat"][href="/"]');
  53.       if (newChatLink) newChatLink.click();
  54.       return;
  55.     }
  56.  
  57.     if (event.data.type !== 'prompt') return;
  58.  
  59.     // Locate ProseMirror composer
  60.     const composer = document.querySelector('.ProseMirror');
  61.     if (!composer) return;
  62.  
  63.     console.log('Injecting message:', event.data.content);
  64.  
  65.     // Focus and inject the text
  66.     composer.focus();
  67.  
  68.     const lines = event.data.content.split('\n');
  69.     const html = lines
  70.       .map(line => `<p>${line
  71.         .replace(/&/g, '&amp;')
  72.         .replace(/</g, '&lt;')
  73.         .replace(/>/g, '&gt;')}</p>`)
  74.       .join('');
  75.     composer.innerHTML = html;
  76.  
  77.     composer.dispatchEvent(new InputEvent('input', { bubbles: true }));
  78.  
  79.     // Observe DOM changes until the send button is enabled
  80.     const observer = new MutationObserver(function (mutations, obs) {
  81.       const sendBtn = document.querySelector('[data-testid="send-button"]');
  82.       if (sendBtn && !sendBtn.disabled) {
  83.         obs.disconnect();
  84.         console.log('Submitting message');
  85.         sendBtn.click();
  86.       }
  87.     });
  88.  
  89.     observer.observe(document, {
  90.       childList: true,
  91.       subtree: true,
  92.       attributes: true,
  93.       attributeFilter: ['disabled']
  94.     });
  95.   });
  96. })();