Logs chat ChatGPT messages with labels, dynamically updates, and includes a copy button. UI is centered at the top.
目前为
// ==UserScript==
// @name Smiple ChatGPT text exporter
// @namespace https://chatgpt.com/
// @version 3.3
// @description Logs chat ChatGPT messages with labels, dynamically updates, and includes a copy button. UI is centered at the top.
// @match *://*chatgpt.com/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
/***** Configuration *****/
const CONFIG = {
// Set to true to enable console logging
enableLogging: false,
// Hard-coded selector for the chat container (leave empty to auto-detect)
chatContainerSelector: '',
};
/***** Variables *****/
const scannedMessages = new Set();
let chatMessages = [];
let observer = null;
let lastUrl = location.href;
/***** Initialization *****/
function init() {
CONFIG.chatContainerSelector = localStorage.getItem('chatContainerSelector') || '';
createControls();
if (CONFIG.chatContainerSelector) {
observeChatContainer(CONFIG.chatContainerSelector);
}
setInterval(checkUrlChange, 1000);
}
/***** UI Creation *****/
function createControls() {
const existingControls = document.getElementById('chat-logger-controls');
if (existingControls) existingControls.remove();
const container = document.createElement('div');
container.id = 'chat-logger-controls';
Object.assign(container.style, {
position: 'fixed',
top: '10px',
left: '50%',
transform: 'translateX(-50%)',
zIndex: '9999',
backgroundColor: 'rgba(0, 0, 0, 0.5)',
border: '1px solid #ccc',
padding: '5px',
fontSize: '12px',
fontFamily: 'Arial, sans-serif',
color: '#fff',
borderRadius: '5px',
display: 'flex',
alignItems: 'center',
});
container.innerHTML = `
<div id="chat-selector-container" style="display:none;">
<label style="margin-right:5px;">Chat Container: </label>
<select id="chat-container-dropdown" style="background-color:#fff; color:#000; border:1px solid #ccc; border-radius:3px; padding:2px 5px; font-size:12px;"></select>
<button id="copy-selector-button" style="margin-left:5px; padding:0 3px; font-size:10px; background-color:#fff; color:#000; border:1px solid #ccc; border-radius:3px; cursor:pointer;">📋</button>
</div>
<button id="toggle-selector-button" style="margin-right:10px; padding:2px 5px; font-size:12px; background-color:#fff; color:#000; border:1px solid #ccc; border-radius:3px; cursor:pointer;">Select Chat</button>
<button id="copy-chat-button" style="padding:2px 5px; font-size:12px; background-color:#fff; color:#000; border:1px solid #ccc; border-radius:3px; cursor:pointer;">Copy Chat</button>
<div class="dropdown" style="display:inline-block; position:relative;">
<button id="download-chat-button" style="padding:2px 5px; font-size:12px; background-color:#fff; color:#000; border:1px solid #ccc; border-radius:3px; cursor:pointer;">⬇️</button>
<div class="dropdown-content" style="display:none; position:absolute; background-color:#f9f9f9; min-width:100px; box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2); z-index:1;">
<a href="#" id="download-txt" style="color:black; padding:12px 16px; text-decoration:none; display:block;">Download TXT</a>
<a href="#" id="download-json" style="color:black; padding:12px 16px; text-decoration:none; display:block;">Download JSON</a>
</div>
</div>
`;
document.body.appendChild(container);
const select = document.getElementById('chat-container-dropdown');
select.addEventListener('change', onSelectChange);
document.getElementById('toggle-selector-button').addEventListener('click', toggleSelectorVisibility);
document.getElementById('copy-chat-button').addEventListener('click', onCopyButtonClick);
document.getElementById('download-chat-button').addEventListener('click', toggleDownloadOptions);
document.getElementById('download-txt').addEventListener('click', (e) => { e.stopPropagation(); downloadChat('txt'); });
document.getElementById('download-json').addEventListener('click', (e) => { e.stopPropagation(); downloadChat('json'); });
document.getElementById('copy-selector-button').addEventListener('click', copySelectorToClipboard);
document.addEventListener('click', closeDropdowns);
populateDropdown(select);
}
function populateDropdown(select) {
select.innerHTML = '<option value="">-- Select --</option>' +
findPossibleChatContainers().map(item =>
`<option value="${item.selector}">${item.description}</option>`
).join('');
if (CONFIG.chatContainerSelector) {
select.value = CONFIG.chatContainerSelector;
}
}
/***** Event Handlers *****/
function onSelectChange(event) {
CONFIG.chatContainerSelector = event.target.value;
localStorage.setItem('chatContainerSelector', CONFIG.chatContainerSelector);
resetChatData();
if (CONFIG.chatContainerSelector) {
observeChatContainer(CONFIG.chatContainerSelector);
}
}
function onCopyButtonClick() {
const copyButton = document.getElementById('copy-chat-button');
const chatContent = chatMessages.join('\n\n');
if (chatContent.length > 0) {
navigator.clipboard.writeText(chatContent).then(() => {
showCopyStatus(copyButton, 'Copied!', '#4CAF50', '#fff');
}, () => {
showCopyStatus(copyButton, 'Failed to Copy', '#f44336', '#fff');
});
} else {
showCopyStatus(copyButton, 'No Content', '#FFA500', '#fff');
}
}
function showCopyStatus(button, message, bgColor, color) {
button.innerText = message;
button.style.backgroundColor = bgColor;
button.style.color = color;
setTimeout(() => {
button.innerText = 'Copy Chat';
button.style.backgroundColor = '#fff';
button.style.color = '#000';
}, 2000);
}
/***** Core Functions *****/
function observeChatContainer(selector) {
if (observer) observer.disconnect();
const chatContainer = document.querySelector(selector);
if (!chatContainer) {
console.warn('Selected chat container not found.');
return;
}
resetChatData();
scanChatContent(chatContainer);
observer = new MutationObserver(() => scanChatContent(chatContainer));
observer.observe(chatContainer, { childList: true, subtree: true });
}
function scanChatContent(container) {
const messageElements = container.querySelectorAll('[data-message-author-role]');
let updatedMessages = [];
messageElements.forEach((el, index) => {
const role = el.getAttribute('data-message-author-role');
const textElement = el.querySelector('.text-message') || el;
const text = textElement.innerText.trim();
if (text) {
let formattedMessage = `${role === 'user' ? 'You' : 'Assistant'} said:\n${text}`;
if (CONFIG.enableLogging) console.log(formattedMessage);
if (index < chatMessages.length) {
// Update existing message
updatedMessages.push(formattedMessage);
} else {
// Add new message
updatedMessages.push(formattedMessage);
}
scannedMessages.add(el);
}
});
// Update chatMessages with the new content
chatMessages = updatedMessages;
}
function resetChatData() {
scannedMessages.clear();
chatMessages = [];
if (CONFIG.enableLogging) console.log('Chat data reset due to URL change');
}
function checkUrlChange() {
if (location.href !== lastUrl) {
lastUrl = location.href;
resetChatData();
if (CONFIG.chatContainerSelector) {
observeChatContainer(CONFIG.chatContainerSelector);
}
}
}
/***** Utility Functions *****/
function findPossibleChatContainers() {
const selectors = [
'[data-testid^="conversation-turn-"]',
'[role*="log"]',
'[role*="feed"]',
'[role*="list"]',
'[aria-live="polite"]',
'[aria-relevant="additions"]',
'[class*="chat"]',
'[class*="message"]',
'main',
'section'
];
const containers = new Map();
selectors.forEach(selector => {
document.querySelectorAll(selector).forEach(el => {
const uniqueSelector = getUniqueSelector(el);
if (!containers.has(uniqueSelector)) {
containers.set(uniqueSelector, {
selector: uniqueSelector,
description: buildElementDescription(el, selector)
});
}
});
});
return Array.from(containers.values());
}
function buildElementDescription(el, selector) {
let description = selector;
if (el.id) description += ` | #${el.id}`;
if (el.className) description += ` | .${el.className.trim().replace(/\s+/g, '.')}`;
return description;
}
function getUniqueSelector(el) {
if (el.id) return `#${el.id}`;
if (el.className) {
const className = `.${el.className.trim().replace(/\s+/g, '.')}`;
return `${el.tagName.toLowerCase()}${className}`;
}
return el.tagName.toLowerCase();
}
/***** Start Script *****/
window.addEventListener('load', init);
function toggleSelectorVisibility(event) {
event.stopPropagation();
const selectorContainer = document.getElementById('chat-selector-container');
selectorContainer.style.display = selectorContainer.style.display === 'none' ? 'block' : 'none';
}
function toggleDownloadOptions(event) {
event.stopPropagation(); // Prevent the click from immediately closing the dropdown
const dropdownContent = document.querySelector('.dropdown-content');
dropdownContent.style.display = dropdownContent.style.display === 'none' ? 'block' : 'none';
}
function closeDropdowns() {
const dropdowns = document.querySelectorAll('.dropdown-content');
dropdowns.forEach(dropdown => {
dropdown.style.display = 'none';
});
const chatSelector = document.getElementById('chat-selector-container');
if (chatSelector) {
chatSelector.style.display = 'none';
}
}
function downloadChat(format) {
const content = chatMessages.join('\n\n');
let blob, filename;
if (format === 'txt') {
blob = new Blob([content], {type: 'text/plain'});
filename = 'chat_export.txt';
} else if (format === 'json') {
const jsonContent = JSON.stringify(chatMessages, null, 2);
blob = new Blob([jsonContent], {type: 'application/json'});
filename = 'chat_export.json';
}
const a = document.createElement('a');
a.href = URL.createObjectURL(blob);
a.download = filename;
a.click();
URL.revokeObjectURL(a.href);
}
function copySelectorToClipboard() {
const select = document.getElementById('chat-container-dropdown');
const selectorText = select.value;
navigator.clipboard.writeText(selectorText).then(() => {
alert('Selector copied to clipboard!');
}, () => {
alert('Failed to copy selector');
});
}
})();
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