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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Gradio Video Upload with Progress</title> | |
| <style> | |
| #progress-container { | |
| width: 100%; | |
| background-color: #f3f3f3; | |
| border: 1px solid #ccc; | |
| margin-top: 10px; | |
| display: none; | |
| } | |
| #progress-bar { | |
| width: 0%; | |
| height: 20px; | |
| background-color: #4caf50; | |
| text-align: center; | |
| color: white; | |
| line-height: 20px; | |
| transition: width 0.3s; | |
| } | |
| pre { | |
| background: #f3f3f3; | |
| padding: 10px; | |
| border: 1px solid #ccc; | |
| overflow-x: auto; | |
| white-space: pre-wrap; | |
| margin-top: 10px; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Upload Video and Process via Gradio API</h1> | |
| <!-- Formulář pro nahrání videa --> | |
| <form id="uploadForm" enctype="multipart/form-data"> | |
| <label for="video">Choose a video file:</label> | |
| <input type="file" id="video" name="video" accept="video/*" required> | |
| <button type="submit">Upload and Process</button> | |
| </form> | |
| <!-- Progress bar --> | |
| <div id="progress-container"> | |
| <div id="progress-bar">0%</div> | |
| </div> | |
| <!-- Debug výpis --> | |
| <h2>Debug Output:</h2> | |
| <pre id="debug">Waiting for upload...</pre> | |
| <script> | |
| document.getElementById('uploadForm').addEventListener('submit', async (event) => { | |
| event.preventDefault(); // Zabrání obnovení stránky | |
| const fileInput = document.getElementById('video'); | |
| const file = fileInput.files[0]; | |
| const debugOutput = document.getElementById('debug'); | |
| const progressBar = document.getElementById('progress-bar'); | |
| const progressContainer = document.getElementById('progress-container'); | |
| if (!file) { | |
| alert('Please select a video file to upload.'); | |
| return; | |
| } | |
| debugOutput.textContent = "Starting upload...\n"; | |
| progressContainer.style.display = "block"; | |
| const formData = new FormData(); | |
| formData.append('data', file); | |
| const apiUrl = "http://127.0.0.1:7860/api/predict/"; | |
| try { | |
| const xhr = new XMLHttpRequest(); | |
| xhr.open("POST", apiUrl, true); | |
| // Aktualizace progress baru | |
| xhr.upload.addEventListener("progress", (event) => { | |
| if (event.lengthComputable) { | |
| const percentComplete = Math.round((event.loaded / event.total) * 100); | |
| progressBar.style.width = percentComplete + "%"; | |
| progressBar.textContent = percentComplete + "%"; | |
| } | |
| }); | |
| // Zpracování odpovědi | |
| xhr.onload = function () { | |
| if (xhr.status === 200) { | |
| debugOutput.textContent += "Upload complete! Server response:\n" + xhr.responseText; | |
| progressBar.style.width = "100%"; | |
| progressBar.textContent = "Done"; | |
| } else { | |
| debugOutput.textContent += `Error: ${xhr.statusText}\nServer response:\n${xhr.responseText}`; | |
| } | |
| }; | |
| xhr.onerror = function () { | |
| debugOutput.textContent += "Error during the request."; | |
| }; | |
| xhr.send(formData); | |
| debugOutput.textContent += "File is being uploaded...\n"; | |
| } catch (error) { | |
| debugOutput.textContent += `Unexpected error: ${error.message}`; | |
| console.error("Error:", error); | |
| } | |
| }); | |
| </script> | |
| </body> | |
| </html> | |