238 lines
7.1 KiB
HTML
238 lines
7.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>PocketFlow Chat</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 20px;
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}
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.chat-container {
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background: rgba(255, 255, 255, 0.95);
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backdrop-filter: blur(10px);
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border-radius: 20px;
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width: 100%;
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max-width: 600px;
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height: 80vh;
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display: flex;
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flex-direction: column;
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box-shadow: 0 20px 40px rgba(0,0,0,0.1);
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overflow: hidden;
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}
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.header {
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padding: 20px;
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background: rgba(255, 255, 255, 0.1);
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border-bottom: 1px solid rgba(255, 255, 255, 0.2);
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text-align: center;
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}
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.header h1 {
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font-size: 24px;
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font-weight: 600;
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color: #333;
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margin-bottom: 5px;
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}
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.status {
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font-size: 14px;
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color: #666;
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font-weight: 500;
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}
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.messages {
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flex: 1;
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overflow-y: auto;
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padding: 20px;
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display: flex;
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flex-direction: column;
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gap: 16px;
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}
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.message {
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max-width: 80%;
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padding: 12px 16px;
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border-radius: 18px;
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font-size: 15px;
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line-height: 1.4;
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word-wrap: break-word;
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}
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.user-message {
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background: linear-gradient(135deg, #667eea, #764ba2);
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color: white;
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align-self: flex-end;
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border-bottom-right-radius: 4px;
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}
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.ai-message {
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background: #f1f3f4;
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color: #333;
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align-self: flex-start;
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border-bottom-left-radius: 4px;
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}
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.input-container {
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padding: 20px;
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background: rgba(255, 255, 255, 0.1);
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border-top: 1px solid rgba(255, 255, 255, 0.2);
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display: flex;
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gap: 12px;
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}
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#messageInput {
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flex: 1;
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padding: 12px 16px;
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border: none;
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border-radius: 25px;
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background: white;
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font-size: 15px;
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outline: none;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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#messageInput::placeholder {
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color: #999;
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}
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#sendButton {
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padding: 12px 24px;
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background: linear-gradient(135deg, #667eea, #764ba2);
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color: white;
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border: none;
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border-radius: 25px;
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cursor: pointer;
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font-size: 15px;
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font-weight: 600;
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transition: all 0.2s ease;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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#sendButton:hover:not(:disabled) {
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transform: translateY(-1px);
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box-shadow: 0 4px 15px rgba(0,0,0,0.2);
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}
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#sendButton:disabled {
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background: #ccc;
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cursor: not-allowed;
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transform: none;
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}
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.messages::-webkit-scrollbar {
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width: 6px;
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}
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.messages::-webkit-scrollbar-track {
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background: transparent;
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}
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.messages::-webkit-scrollbar-thumb {
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background: rgba(0,0,0,0.2);
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border-radius: 3px;
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}
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</style>
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</head>
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<body>
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<div class="chat-container">
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<div class="header">
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<h1>PocketFlow Chat</h1>
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<div class="status" id="status">Connecting...</div>
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</div>
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<div class="messages" id="messages"></div>
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<div class="input-container">
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<input type="text" id="messageInput" placeholder="Type your message..." disabled>
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<button id="sendButton" disabled>Send</button>
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</div>
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</div>
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<script>
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const ws = new WebSocket(`ws://localhost:8000/ws`);
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const messagesDiv = document.getElementById('messages');
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const messageInput = document.getElementById('messageInput');
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const sendButton = document.getElementById('sendButton');
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const statusDiv = document.getElementById('status');
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let isStreaming = false;
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let currentAiMessage = null;
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ws.onopen = function() {
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statusDiv.textContent = 'Connected';
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messageInput.disabled = false;
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sendButton.disabled = false;
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messageInput.focus();
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};
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ws.onmessage = function(event) {
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const data = JSON.parse(event.data);
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if (data.type === 'start') {
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isStreaming = true;
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currentAiMessage = document.createElement('div');
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currentAiMessage.className = 'message ai-message';
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messagesDiv.appendChild(currentAiMessage);
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messagesDiv.scrollTop = messagesDiv.scrollHeight;
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sendButton.disabled = true;
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statusDiv.textContent = 'AI is typing...';
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} else if (data.type === 'chunk') {
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if (currentAiMessage) {
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currentAiMessage.textContent += data.content;
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messagesDiv.scrollTop = messagesDiv.scrollHeight;
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}
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} else if (data.type === 'end') {
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isStreaming = false;
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currentAiMessage = null;
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sendButton.disabled = false;
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statusDiv.textContent = 'Connected';
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messageInput.focus();
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}
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};
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ws.onclose = function() {
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statusDiv.textContent = 'Disconnected';
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messageInput.disabled = true;
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sendButton.disabled = true;
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};
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function sendMessage() {
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const message = messageInput.value.trim();
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if (message && !isStreaming) {
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const userMessage = document.createElement('div');
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userMessage.className = 'message user-message';
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userMessage.textContent = message;
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messagesDiv.appendChild(userMessage);
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messagesDiv.scrollTop = messagesDiv.scrollHeight;
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ws.send(JSON.stringify({
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type: 'message',
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content: message
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}));
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messageInput.value = '';
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statusDiv.textContent = 'Sending...';
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}
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}
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sendButton.addEventListener('click', sendMessage);
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messageInput.addEventListener('keypress', function(e) {
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if (e.key === 'Enter') {
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e.preventDefault();
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sendMessage();
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}
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});
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</script>
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</body>
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</html> |