165 lines
5.1 KiB
HTML
165 lines
5.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Chatroom</title>
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<!-- Include highlight.js library -->
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/highlight.min.js"></script>
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<!-- Include a highlight.js theme (replace 'default' with your preferred theme) -->
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/styles/default.min.css">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.0.1/socket.io.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/marked/9.1.2/marked.min.js" integrity="sha512-rfX4p3RNnxdwLT3wWP1K0NR3ztTobn+sISlT9WhxDDK00zNYbQ6MCHA5OHm0hqKAzEMXYCgFrp8iY/ER5MkXqA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
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<style>
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html, body {
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height: 100%;
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margin: 0;
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padding: 0;
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font-family: Arial, sans-serif;
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background-color: #f7f7f7;
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display: grid;
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place-items: center;
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}
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#chat-container {
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display: grid;
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grid-template-rows: 1fr auto;
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width: 100%;
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height: 90vh;
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background-color: #ffffff;
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border-radius: 5px;
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padding: 15px;
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box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
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box-sizing: border-box;
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}
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#chat {
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overflow-y: auto;
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border: 1px solid #e1e1e1;
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border-radius: 5px;
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padding: 10px;
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margin-bottom: 10px;
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min-width: 400px;
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}
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#message {
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width: 100%;
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border: 1px solid #e1e1e1;
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border-radius: 5px;
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padding: 5px;
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}
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</style>
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</head>
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<body>
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<div id="chat-container">
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<div id="chat"></div>
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<form id="message-form">
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<textarea id="message" rows="4" placeholder="Type your message..."></textarea>
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</form>
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</div>
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<script>
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const socket = io.connect('http://' + document.domain + ':' + location.port);
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const urlParams = new URLSearchParams(window.location.search);
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const username = urlParams.get('username');
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const room = '{{ room }}';
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let lastMessageElement = null;
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let lastMessageContent = "";
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// Function to handle sending the message
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function sendMessage() {
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const message = document.getElementById('message').value;
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if (message.trim() !== "") { // Ensure we're not sending empty messages
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socket.emit('message', {'username': username, 'message': message, 'room': room});
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document.getElementById('message').value = '';
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}
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}
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// Event listener for form submission
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document.getElementById('message-form').addEventListener('submit', (e) => {
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e.preventDefault();
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sendMessage();
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});
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// Event listener for the Enter key press in the textarea
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document.getElementById('message').addEventListener('keydown', function(e) {
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if (e.key === 'Enter' && !e.shiftKey) {
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e.preventDefault();
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sendMessage();
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}
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});
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socket.on('connect', () => {
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socket.emit('join', {username: username, room: room});
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});
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socket.on('message', (message) => {
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const newMessage = document.createElement('p');
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newMessage.innerHTML = marked.marked(message);
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document.getElementById('chat').appendChild(newMessage);
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newMessage.querySelectorAll('pre code').forEach((block) => {
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hljs.highlightElement(block);
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});
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document.getElementById('chat').scrollTop = document.getElementById('chat').scrollHeight;
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});
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socket.on('previous_messages', (data) => {
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const chat = document.getElementById('chat');
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chat.innerHTML += '<p>' + data.username + ': ' + marked.marked(data.message) + '</p>';
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chat.querySelectorAll('pre code').forEach((block) => {
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hljs.highlightBlock(block);
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});
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});
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socket.on('delete_processing_message', (data) => {
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const tempMessage = document.getElementById("processing");
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if (tempMessage) {
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tempMessage.remove();
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}
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lastMessageElement = null;
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lastMessageContent = "";
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});
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socket.on('message_chunk', (message_chunk) => {
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if (lastMessageElement) {
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// Accumulate the new chunk
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lastMessageContent += message_chunk;
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// Render the entire accumulated content as Markdown
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lastMessageElement.innerHTML = marked.marked(lastMessageContent);
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// Apply syntax highlighting to code blocks within the content
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lastMessageElement.querySelectorAll('pre code').forEach((block) => {
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hljs.highlightElement(block);
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});
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} else {
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lastMessageContent = message_chunk;
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const newMessage = document.createElement('p');
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newMessage.innerHTML = marked.marked(lastMessageContent);
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document.getElementById('chat').appendChild(newMessage);
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lastMessageElement = newMessage;
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// Apply syntax highlighting to code blocks within the content
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newMessage.querySelectorAll('pre code').forEach((block) => {
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hljs.highlightElement(block);
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});
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}
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// Scroll to the bottom of the chat container
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document.getElementById('chat').scrollTop = document.getElementById('chat').scrollHeight;
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});
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</script>
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</body>
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</html>
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