| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <title>Upload JSON</title> |
| <script> |
| function showMessage(message) { |
| var messageDiv = document.getElementById('message'); |
| messageDiv.innerText = message; |
| messageDiv.style.display = 'block'; |
| } |
| |
| function handleFormSubmit(event) { |
| event.preventDefault(); |
| var formData = new FormData(event.target); |
| |
| fetch('/upload_json', { |
| method: 'POST', |
| body: formData |
| }) |
| .then(response => response.json()) |
| .then(data => { |
| if (data.message) { |
| showMessage(data.message); |
| } else if (data.error) { |
| showMessage(data.error); |
| } |
| }) |
| .catch(error => { |
| showMessage("An error occurred: " + error); |
| }); |
| } |
| </script> |
| </head> |
| <body> |
| <h1>Upload JSON File</h1> |
| <form id="uploadForm" onsubmit="handleFormSubmit(event)" enctype="multipart/form-data"> |
| <label for="file">Select JSON file:</label> |
| <input type="file" id="file" name="file" accept=".json" required><br><br> |
| <input type="submit" value="Upload"> |
| </form> |
| <div id="message" style="display:none; margin-top:20px;"></div> |
| </body> |
| </html> |
|
|
