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<!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" /> |
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<title>PDF Q&A Chatbot</title> |
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<link |
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rel="stylesheet" |
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href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" |
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/> |
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<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> |
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<style> |
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html, |
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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-image: url("https://source.unsplash.com/1920x1080/?technology,abstract"); |
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background-size: cover; |
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background-position: center; |
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} |
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.chat-container { |
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display: flex; |
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flex-direction: column; |
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height: 100vh; |
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justify-content: center; |
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align-items: center; |
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} |
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.chat-box { |
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width: 80%; |
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max-width: 800px; |
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height: 70vh; |
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overflow-y: auto; |
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background: rgba(255, 255, 255, 0.9); |
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border-radius: 10px; |
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padding: 20px; |
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box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2); |
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} |
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.chat-header { |
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text-align: center; |
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font-size: 22px; |
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font-weight: bold; |
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color: #007bff; |
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padding-bottom: 10px; |
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border-bottom: 2px solid #007bff; |
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margin-bottom: 10px; |
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} |
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.message-container { |
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display: flex; |
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flex-direction: column; |
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} |
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.user-message, |
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.bot-message { |
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margin: 10px 0; |
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padding: 12px; |
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border-radius: 10px; |
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max-width: 80%; |
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} |
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.user-message { |
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background-color: #007bff; |
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color: white; |
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align-self: flex-end; |
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text-align: left; |
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} |
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.bot-message { |
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background-color: #f1f1f1; |
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align-self: flex-start; |
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text-align: left; |
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} |
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.image-container { |
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display: flex; |
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gap: 10px; |
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flex-wrap: wrap; |
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margin-top: 10px; |
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} |
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.img-thumbnail { |
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width: 100px; |
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height: 100px; |
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object-fit: cover; |
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cursor: pointer; |
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border-radius: 5px; |
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transition: transform 0.2s; |
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} |
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.img-thumbnail:hover { |
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transform: scale(1.1); |
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} |
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.inline-image { |
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max-width: 100%; |
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height: auto; |
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display: block; |
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margin: 10px 0; |
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cursor: pointer; |
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} |
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.popup-overlay { |
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position: fixed; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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background: rgba(0, 0, 0, 0.8); |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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z-index: 9999; |
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} |
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.popup-content { |
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position: relative; |
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max-width: 80%; |
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max-height: 80%; |
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} |
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.popup-image { |
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width: 100%; |
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height: auto; |
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border-radius: 5px; |
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} |
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.close-btn { |
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position: absolute; |
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top: 10px; |
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right: 10px; |
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font-size: 20px; |
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color: rgb(0, 0, 0); |
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cursor: pointer; |
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} |
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.input-group { |
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position: fixed; |
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bottom: 20px; |
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width: 80%; |
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max-width: 800px; |
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} |
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.form-control { |
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height: 50px; |
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font-size: 16px; |
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} |
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.btn { |
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height: 50px; |
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font-size: 16px; |
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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="chat-box" id="chat-box"> |
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<div class="chat-header">📜 PDF Q&A Chatbot</div> |
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<div class="message-container"></div> |
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</div> |
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<div id="image-popup"> |
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<img id="popup-img" /> |
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</div> |
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<div class="input-group"> |
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<input |
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type="text" |
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id="query" |
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class="form-control" |
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placeholder="Ask a question..." |
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/> |
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<button class="btn btn-primary" onclick="fetchAnswer()">Ask</button> |
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</div> |
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</div> |
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<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script> |
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<script> |
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function fetchAnswer() { |
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let query = $("#query").val(); |
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if (!query) return; |
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let userMessage = `<div class="user-message">👤 ${query}</div>`; |
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$("#chat-box .message-container").append(userMessage); |
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$("#query").val(""); |
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$.ajax({ |
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url: "/query", |
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type: "POST", |
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contentType: "application/json", |
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data: JSON.stringify({ query: query }), |
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success: function (response) { |
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let messageContainer = $("#chat-box .message-container"); |
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let botMessage = `<div class="bot-message">🤖 ${marked.parse( |
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response.text |
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)}</div>`; |
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messageContainer.append(botMessage).html(); |
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$("#chat-box").scrollTop($("#chat-box")[0].scrollHeight); |
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}, |
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}); |
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} |
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$("#query").keypress(function (event) { |
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if (event.which === 13) { |
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event.preventDefault(); |
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fetchAnswer(); |
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} |
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}); |
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function expandImage(img) { |
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let popup = document.createElement("div"); |
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popup.classList.add("popup-overlay"); |
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popup.innerHTML = `<div class="popup-content"> |
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<img src="${img.src}" class="popup-image"> |
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<span class="close-btn" onclick="this.parentElement.parentElement.remove()">✖</span> |
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</div>`; |
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document.body.appendChild(popup); |
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} |
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</script> |
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</body> |
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</html> |
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