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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=1.0"> |
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<title>PDF Translator</title> |
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<style> |
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body { |
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font-family: Arial, sans-serif; |
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max-width: 800px; |
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margin: 0 auto; |
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padding: 20px; |
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} |
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h1 { |
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text-align: center; |
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} |
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.form-container { |
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border: 1px solid #ccc; |
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padding: 20px; |
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border-radius: 5px; |
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} |
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label { |
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display: block; |
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margin: 10px 0 5px; |
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} |
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input, button { |
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width: 100%; |
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padding: 8px; |
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margin-bottom: 10px; |
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} |
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button { |
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background-color: #4CAF50; |
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color: white; |
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border: none; |
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cursor: pointer; |
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} |
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button:hover { |
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background-color: #45a049; |
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} |
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#status { |
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margin-top: 20px; |
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font-weight: bold; |
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} |
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#download-links { |
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margin-top: 20px; |
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} |
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.download-link { |
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display: block; |
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margin: 5px 0; |
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color: #007BFF; |
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text-decoration: none; |
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} |
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</style> |
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</head> |
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<body> |
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<h1>PDF Translator</h1> |
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<p>Upload a PDF and translate it into Hindi, Tamil, or Telugu.</p> |
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<div class="form-container"> |
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<form id="translate-form" enctype="multipart/form-data"> |
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<label for="pdf_file">Upload PDF:</label> |
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<input type="file" id="pdf_file" name="pdf_file" accept=".pdf" required> |
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<label for="entities">Entities to Preserve (comma-separated):</label> |
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<input type="text" id="entities" name="entities" placeholder="Optional"> |
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<label for="languages">Target Languages (comma-separated):</label> |
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<input type="text" id="languages" name="languages" placeholder="Hindi, Tamil, Telugu" value="Hindi,Tamil,Telugu"> |
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<button type="submit">Translate</button> |
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</form> |
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<div id="status"></div> |
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<div id="download-links"></div> |
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</div> |
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<script> |
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document.getElementById('translate-form').addEventListener('submit', async (e) => { |
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e.preventDefault(); |
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const formData = new FormData(); |
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formData.append('pdf_file', document.getElementById('pdf_file').files[0]); |
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formData.append('entities', document.getElementById('entities').value); |
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formData.append('languages', document.getElementById('languages').value); |
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document.getElementById('status').textContent = 'Translating...'; |
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document.getElementById('download-links').innerHTML = ''; |
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try { |
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const response = await fetch('/translate', { |
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method: 'POST', |
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body: formData |
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}); |
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const result = await response.json(); |
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if (response.ok) { |
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document.getElementById('status').textContent = result.message; |
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result.files.forEach(file => { |
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const link = document.createElement('a'); |
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link.href = `/download/${file}`; |
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link.textContent = `Download ${file}`; |
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link.className = 'download-link'; |
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document.getElementById('download-links').appendChild(link); |
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}); |
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} else { |
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document.getElementById('status').textContent = `Error: ${result.error}`; |
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} |
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} catch (error) { |
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document.getElementById('status').textContent = 'Error: Something went wrong.'; |
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console.error(error); |
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} |
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}); |
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</script> |
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</body> |
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</html> |
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