| <!DOCTYPE html> |
| <html lang="en"> |
|
|
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <title>Audio Caption Generator</title> |
| <style> |
| * { |
| margin: 0; |
| padding: 0; |
| box-sizing: border-box; |
| } |
| |
| :root { |
| --bg: #0a0e27; |
| --surface: #141b3d; |
| --primary: #00ff88; |
| --secondary: #ff00ff; |
| --accent: #00d4ff; |
| --error: #ff1744; |
| --text: #ffffff; |
| --border: 4px; |
| } |
| |
| body { |
| font-family: 'Space Grotesk', 'Courier New', monospace; |
| background: var(--bg); |
| color: var(--text); |
| min-height: 100vh; |
| overflow-x: hidden; |
| position: relative; |
| } |
| |
| body::before { |
| content: ''; |
| position: fixed; |
| top: 0; |
| left: 0; |
| width: 100%; |
| height: 100%; |
| background: |
| radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%), |
| radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.1) 0%, transparent 50%), |
| radial-gradient(circle at 40% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%); |
| pointer-events: none; |
| z-index: 0; |
| } |
| |
| .container { |
| max-width: 1400px; |
| margin: 0 auto; |
| padding: 2rem; |
| position: relative; |
| z-index: 1; |
| } |
| |
| header { |
| text-align: center; |
| margin-bottom: 3rem; |
| animation: slideDown 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55); |
| } |
| |
| @keyframes slideDown { |
| from { |
| opacity: 0; |
| transform: translateY(-50px); |
| } |
| |
| to { |
| opacity: 1; |
| transform: translateY(0); |
| } |
| } |
| |
| h1 { |
| font-size: clamp(2rem, 5vw, 4rem); |
| font-weight: 900; |
| background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--secondary) 100%); |
| -webkit-background-clip: text; |
| -webkit-text-fill-color: transparent; |
| background-clip: text; |
| text-transform: uppercase; |
| letter-spacing: -2px; |
| margin-bottom: 1rem; |
| position: relative; |
| display: inline-block; |
| } |
| |
| h1::after { |
| content: ''; |
| position: absolute; |
| bottom: -10px; |
| left: 50%; |
| transform: translateX(-50%); |
| width: 60%; |
| height: 6px; |
| background: linear-gradient(90deg, transparent, var(--primary), transparent); |
| animation: glow 2s ease-in-out infinite; |
| } |
| |
| @keyframes glow { |
| |
| 0%, |
| 100% { |
| opacity: 0.5; |
| } |
| |
| 50% { |
| opacity: 1; |
| } |
| } |
| |
| .subtitle { |
| font-size: 1.2rem; |
| color: var(--accent); |
| letter-spacing: 2px; |
| } |
| |
| .upload-section { |
| background: var(--surface); |
| border: var(--border) solid var(--primary); |
| box-shadow: 8px 8px 0 var(--primary); |
| padding: 2rem; |
| margin-bottom: 3rem; |
| position: relative; |
| transition: all 0.3s ease; |
| animation: slideUp 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.2s both; |
| } |
| |
| @keyframes slideUp { |
| from { |
| opacity: 0; |
| transform: translateY(50px); |
| } |
| |
| to { |
| opacity: 1; |
| transform: translateY(0); |
| } |
| } |
| |
| .upload-section:hover { |
| transform: translate(-2px, -2px); |
| box-shadow: 12px 12px 0 var(--primary); |
| } |
| |
| .upload-zone { |
| border: 3px dashed var(--accent); |
| padding: 3rem; |
| text-align: center; |
| cursor: pointer; |
| transition: all 0.3s ease; |
| background: rgba(0, 212, 255, 0.05); |
| } |
| |
| .upload-zone:hover { |
| background: rgba(0, 212, 255, 0.1); |
| border-color: var(--primary); |
| } |
| |
| .upload-zone.dragging { |
| background: rgba(0, 255, 136, 0.2); |
| border-color: var(--primary); |
| transform: scale(1.02); |
| } |
| |
| input[type="file"] { |
| display: none; |
| } |
| |
| .btn { |
| background: var(--primary); |
| color: var(--bg); |
| border: var(--border) solid var(--bg); |
| padding: 1rem 2rem; |
| font-size: 1.1rem; |
| font-weight: 900; |
| text-transform: uppercase; |
| cursor: pointer; |
| transition: all 0.2s ease; |
| box-shadow: 4px 4px 0 var(--bg); |
| letter-spacing: 1px; |
| position: relative; |
| } |
| |
| .btn:hover:not(:disabled) { |
| transform: translate(-2px, -2px); |
| box-shadow: 6px 6px 0 var(--bg); |
| } |
| |
| .btn:active:not(:disabled) { |
| transform: translate(2px, 2px); |
| box-shadow: 2px 2px 0 var(--bg); |
| } |
| |
| .btn:disabled { |
| opacity: 0.6; |
| cursor: not-allowed; |
| } |
| |
| .btn-secondary { |
| background: var(--accent); |
| } |
| |
| .btn-small { |
| padding: 0.5rem 1rem; |
| font-size: 0.85rem; |
| box-shadow: 3px 3px 0 var(--bg); |
| } |
| |
| .btn-small:hover:not(:disabled) { |
| box-shadow: 4px 4px 0 var(--bg); |
| } |
| |
| .table-section { |
| animation: slideUp 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.4s both; |
| } |
| |
| .table-wrapper { |
| overflow-x: auto; |
| background: var(--surface); |
| border: var(--border) solid var(--secondary); |
| box-shadow: 8px 8px 0 var(--secondary); |
| } |
| |
| table { |
| width: 100%; |
| border-collapse: collapse; |
| } |
| |
| thead { |
| background: linear-gradient(135deg, var(--primary), var(--accent)); |
| } |
| |
| th { |
| padding: 1.5rem 1rem; |
| text-align: left; |
| font-weight: 900; |
| text-transform: uppercase; |
| letter-spacing: 1px; |
| color: var(--bg); |
| border-right: 3px solid var(--bg); |
| } |
| |
| th:last-child { |
| border-right: none; |
| } |
| |
| tbody tr { |
| border-bottom: 2px solid rgba(0, 212, 255, 0.2); |
| transition: all 0.3s ease; |
| animation: fadeIn 0.5s ease; |
| } |
| |
| @keyframes fadeIn { |
| from { |
| opacity: 0; |
| } |
| |
| to { |
| opacity: 1; |
| } |
| } |
| |
| tbody tr:hover { |
| background: rgba(0, 255, 136, 0.1); |
| } |
| |
| td { |
| padding: 1.5rem 1rem; |
| color: var(--text); |
| } |
| |
| .status { |
| display: inline-block; |
| padding: 0.5rem 1rem; |
| border: 3px solid; |
| font-weight: 900; |
| text-transform: uppercase; |
| font-size: 0.85rem; |
| letter-spacing: 1px; |
| } |
| |
| .status-not_started { |
| background: var(--bg); |
| border-color: var(--accent); |
| color: var(--accent); |
| } |
| |
| .status-processing { |
| background: var(--bg); |
| border-color: var(--primary); |
| color: var(--primary); |
| animation: pulse 1.5s ease-in-out infinite; |
| } |
| |
| @keyframes pulse { |
| |
| 0%, |
| 100% { |
| opacity: 1; |
| } |
| |
| 50% { |
| opacity: 0.6; |
| } |
| } |
| |
| .status-completed { |
| background: var(--primary); |
| border-color: var(--primary); |
| color: var(--bg); |
| } |
| |
| .status-failed { |
| background: var(--error); |
| border-color: var(--error); |
| color: var(--text); |
| } |
| |
| .caption-cell { |
| max-width: 200px; |
| overflow: hidden; |
| text-overflow: ellipsis; |
| white-space: nowrap; |
| } |
| |
| .empty-state { |
| text-align: center; |
| padding: 4rem 2rem; |
| color: var(--accent); |
| font-size: 1.2rem; |
| } |
| |
| .refresh-btn { |
| position: fixed; |
| bottom: 2rem; |
| right: 2rem; |
| width: 60px; |
| height: 60px; |
| border-radius: 50%; |
| background: var(--secondary); |
| border: var(--border) solid var(--bg); |
| box-shadow: 4px 4px 0 var(--bg); |
| cursor: pointer; |
| transition: all 0.3s ease; |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| font-size: 1.5rem; |
| z-index: 1000; |
| } |
| |
| .refresh-btn:hover { |
| transform: rotate(180deg) scale(1.1); |
| box-shadow: 6px 6px 0 var(--bg); |
| } |
| |
| |
| .loader-overlay { |
| position: fixed; |
| top: 0; |
| left: 0; |
| width: 100%; |
| height: 100%; |
| background: rgba(10, 14, 39, 0.95); |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| z-index: 9999; |
| animation: fadeIn 0.3s ease; |
| } |
| |
| .loader { |
| width: 80px; |
| height: 80px; |
| border: 6px solid var(--surface); |
| border-top: 6px solid var(--primary); |
| border-right: 6px solid var(--accent); |
| border-bottom: 6px solid var(--secondary); |
| border-radius: 50%; |
| animation: spin 1s linear infinite; |
| } |
| |
| @keyframes spin { |
| 0% { |
| transform: rotate(0deg); |
| } |
| |
| 100% { |
| transform: rotate(360deg); |
| } |
| } |
| |
| .loader-text { |
| position: absolute; |
| margin-top: 120px; |
| font-size: 1.2rem; |
| font-weight: 900; |
| color: var(--primary); |
| text-transform: uppercase; |
| letter-spacing: 2px; |
| } |
| |
| |
| .modal { |
| display: none; |
| position: fixed; |
| top: 0; |
| left: 0; |
| width: 100%; |
| height: 100%; |
| background: rgba(10, 14, 39, 0.95); |
| z-index: 2000; |
| animation: fadeIn 0.3s ease; |
| overflow-y: auto; |
| } |
| |
| .modal.active { |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| padding: 2rem; |
| } |
| |
| .modal-content { |
| background: var(--surface); |
| border: var(--border) solid var(--primary); |
| box-shadow: 12px 12px 0 var(--primary); |
| max-width: 800px; |
| width: 100%; |
| max-height: 80vh; |
| position: relative; |
| animation: modalSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); |
| display: flex; |
| flex-direction: column; |
| } |
| |
| @keyframes modalSlideIn { |
| from { |
| opacity: 0; |
| transform: translateY(-50px) scale(0.9); |
| } |
| |
| to { |
| opacity: 1; |
| transform: translateY(0) scale(1); |
| } |
| } |
| |
| .modal-header { |
| display: flex; |
| justify-content: space-between; |
| align-items: center; |
| padding: 2rem 2rem 1rem 2rem; |
| border-bottom: 3px solid var(--primary); |
| background: var(--surface); |
| position: sticky; |
| top: 0; |
| z-index: 10; |
| } |
| |
| .modal-title { |
| font-size: 1.5rem; |
| font-weight: 900; |
| color: var(--primary); |
| text-transform: uppercase; |
| } |
| |
| .modal-close { |
| background: var(--error); |
| color: var(--text); |
| border: 3px solid var(--bg); |
| width: 40px; |
| height: 40px; |
| border-radius: 0; |
| cursor: pointer; |
| font-size: 1.5rem; |
| font-weight: 900; |
| transition: all 0.2s ease; |
| box-shadow: 3px 3px 0 var(--bg); |
| } |
| |
| .modal-close:hover { |
| transform: translate(-2px, -2px); |
| box-shadow: 5px 5px 0 var(--bg); |
| } |
| |
| .code-block { |
| background: var(--bg); |
| border: 3px solid var(--accent); |
| padding: 1.5rem 1.5rem 1.5rem 1.5rem; |
| border-radius: 0; |
| overflow-y: auto; |
| margin: 1.5rem 2rem 2rem 2rem; |
| position: relative; |
| flex: 1; |
| } |
| |
| .code-block code { |
| font-family: 'Courier New', monospace; |
| color: var(--primary); |
| font-size: 0.95rem; |
| line-height: 1.6; |
| white-space: pre-wrap; |
| word-break: break-all; |
| } |
| |
| .copy-btn { |
| position: sticky; |
| top: 0.5rem; |
| float: right; |
| background: var(--accent); |
| color: var(--bg); |
| border: 3px solid var(--bg); |
| padding: 0.5rem 1rem; |
| font-size: 0.8rem; |
| font-weight: 900; |
| cursor: pointer; |
| transition: all 0.2s ease; |
| box-shadow: 3px 3px 0 var(--bg); |
| z-index: 5; |
| } |
| |
| .copy-btn:hover { |
| transform: translate(-2px, -2px); |
| box-shadow: 4px 4px 0 var(--bg); |
| } |
| |
| .copy-btn.copied { |
| background: var(--primary); |
| } |
| |
| @media (max-width: 768px) { |
| .container { |
| padding: 1rem; |
| } |
| |
| .upload-section, |
| .table-wrapper { |
| box-shadow: 4px 4px 0 var(--primary); |
| } |
| |
| th, |
| td { |
| padding: 1rem 0.5rem; |
| font-size: 0.9rem; |
| } |
| |
| .caption-cell { |
| max-width: 100px; |
| } |
| |
| .modal-content { |
| padding: 0; |
| } |
| |
| .modal-header { |
| padding: 1.5rem 1.5rem 1rem 1.5rem; |
| } |
| |
| .code-block { |
| margin: 1.5rem 1.5rem 1.5rem 1.5rem; |
| } |
| } |
| |
| .notification { |
| position: fixed; |
| top: 2rem; |
| right: 2rem; |
| padding: 1.5rem 2rem; |
| background: var(--primary); |
| color: var(--bg); |
| border: var(--border) solid var(--bg); |
| box-shadow: 6px 6px 0 var(--bg); |
| font-weight: 900; |
| z-index: 2000; |
| animation: slideInRight 0.5s ease, slideOutRight 0.5s ease 3.5s; |
| } |
| |
| @keyframes slideInRight { |
| from { |
| transform: translateX(400px); |
| opacity: 0; |
| } |
| |
| to { |
| transform: translateX(0); |
| opacity: 1; |
| } |
| } |
| |
| @keyframes slideOutRight { |
| to { |
| transform: translateX(400px); |
| opacity: 0; |
| } |
| } |
| </style> |
| </head> |
|
|
| <body> |
| <div class="container"> |
| <header> |
| <h1>Audio Caption Generator</h1> |
| <p class="subtitle">Transcribe • Process • Analyze</p> |
| </header> |
|
|
| <div class="upload-section"> |
| <h2 style="margin-bottom: 1.5rem; color: var(--primary);">Upload Audio File</h2> |
| <div class="upload-zone" id="uploadZone"> |
| <p style="font-size: 1.2rem; margin-bottom: 1rem;">📁 Drop audio file here or click to browse</p> |
| <p style="color: var(--accent); font-size: 0.9rem;">Supported: WAV, MP3, FLAC, OGG, M4A, AAC</p> |
| <input type="file" id="audioFile" accept=".wav,.mp3,.flac,.ogg,.m4a,.aac"> |
| </div> |
| <button class="btn" id="uploadBtn" style="margin-top: 1.5rem; width: 100%;"> |
| 🚀 Upload & Process |
| </button> |
| </div> |
|
|
| <div class="table-section"> |
| <h2 style="margin-bottom: 1.5rem; color: var(--secondary);">Processing Queue</h2> |
| <div class="table-wrapper"> |
| <table> |
| <thead> |
| <tr> |
| <th>Filename</th> |
| <th>Status</th> |
| <th>Est. Wait</th> |
| <th>Caption</th> |
| <th>Created</th> |
| <th>Processed</th> |
| </tr> |
| </thead> |
| <tbody id="filesTable"> |
| <tr> |
| <td colspan="6" class="empty-state">No files uploaded yet. Start by uploading an audio file! |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| </div> |
| </div> |
|
|
| <button class="refresh-btn" id="refreshBtn" title="Refresh">🔄</button> |
|
|
| |
| <div class="loader-overlay" id="loader" style="display: none;"> |
| <div> |
| <div class="loader"></div> |
| <div class="loader-text">Uploading...</div> |
| </div> |
| </div> |
|
|
| |
| <div class="modal" id="captionModal"> |
| <div class="modal-content"> |
| <div class="modal-header"> |
| <div class="modal-title">📄 Caption Details</div> |
| <button class="modal-close" onclick="closeModal()">×</button> |
| </div> |
| <div class="code-block"> |
| <button class="copy-btn" onclick="copyCaption()">📋 Copy</button> |
| <code id="captionCode"></code> |
| </div> |
| </div> |
| </div> |
|
|
| <script> |
| const API_URL = '/api'; |
| let selectedFile = null; |
| |
| |
| const captionStore = new Map(); |
| |
| |
| const uploadZone = document.getElementById('uploadZone'); |
| const fileInput = document.getElementById('audioFile'); |
| const loader = document.getElementById('loader'); |
| const uploadBtn = document.getElementById('uploadBtn'); |
| |
| uploadZone.addEventListener('click', () => fileInput.click()); |
| |
| uploadZone.addEventListener('dragover', (e) => { |
| e.preventDefault(); |
| uploadZone.classList.add('dragging'); |
| }); |
| |
| uploadZone.addEventListener('dragleave', () => { |
| uploadZone.classList.remove('dragging'); |
| }); |
| |
| uploadZone.addEventListener('drop', (e) => { |
| e.preventDefault(); |
| uploadZone.classList.remove('dragging'); |
| const file = e.dataTransfer.files[0]; |
| if (file) { |
| fileInput.files = e.dataTransfer.files; |
| selectedFile = file; |
| showNotification(`Selected: ${file.name}`); |
| } |
| }); |
| |
| fileInput.addEventListener('change', (e) => { |
| selectedFile = e.target.files[0]; |
| if (selectedFile) { |
| showNotification(`Selected: ${selectedFile.name}`); |
| |
| if (pendingUpload) { |
| pendingUpload = false; |
| uploadFile(); |
| } |
| } |
| }); |
| |
| |
| let pendingUpload = false; |
| |
| |
| async function uploadFile() { |
| if (!selectedFile) { |
| return; |
| } |
| |
| const formData = new FormData(); |
| formData.append('audio', selectedFile); |
| |
| |
| loader.style.display = 'flex'; |
| uploadBtn.disabled = true; |
| |
| try { |
| const response = await fetch(`${API_URL}/upload`, { |
| method: 'POST', |
| body: formData |
| }); |
| |
| const data = await response.json(); |
| |
| if (response.ok) { |
| showNotification('File uploaded successfully! 🎉'); |
| selectedFile = null; |
| fileInput.value = ''; |
| loadFiles(); |
| } else { |
| showNotification(data.error || 'Upload failed', 'error'); |
| } |
| } catch (error) { |
| showNotification('Network error: ' + error.message, 'error'); |
| } finally { |
| |
| loader.style.display = 'none'; |
| uploadBtn.disabled = false; |
| } |
| } |
| |
| |
| uploadBtn.addEventListener('click', async () => { |
| if (!selectedFile) { |
| |
| pendingUpload = true; |
| fileInput.click(); |
| return; |
| } |
| |
| |
| uploadFile(); |
| }); |
| |
| |
| async function loadFiles() { |
| try { |
| const response = await fetch(`${API_URL}/files`); |
| const files = await response.json(); |
| |
| const tbody = document.getElementById('filesTable'); |
| |
| |
| captionStore.clear(); |
| |
| if (files.length === 0) { |
| tbody.innerHTML = '<tr><td colspan="6" class="empty-state">No files uploaded yet. Start by uploading an audio file!</td></tr>'; |
| return; |
| } |
| |
| tbody.innerHTML = files.map(file => { |
| |
| if (file.caption) { |
| captionStore.set(file.id, file.caption); |
| } |
| |
| const captionPreview = file.caption ? |
| (file.caption.length > 50 ? file.caption.substring(0, 50) + '...' : file.caption) : |
| '—'; |
| |
| |
| let estWait = '—'; |
| if (file.status === 'not_started' && file.estimated_start_seconds !== null) { |
| const seconds = file.estimated_start_seconds; |
| if (seconds < 60) { |
| estWait = `${seconds}s`; |
| } else if (seconds < 3600) { |
| const mins = Math.floor(seconds / 60); |
| const secs = seconds % 60; |
| estWait = secs > 0 ? `${mins}m ${secs}s` : `${mins}m`; |
| } else { |
| const hours = Math.floor(seconds / 3600); |
| const mins = Math.floor((seconds % 3600) / 60); |
| estWait = mins > 0 ? `${hours}h ${mins}m` : `${hours}h`; |
| } |
| |
| if (file.queue_position) { |
| estWait = `#${file.queue_position} (${estWait})`; |
| } |
| } else if (file.status === 'processing') { |
| estWait = '⏳ Processing...'; |
| } |
| |
| return ` |
| <tr> |
| <td><strong>${file.filename}</strong></td> |
| <td><span class="status status-${file.status}">${file.status.replace('_', ' ')}</span></td> |
| <td>${estWait}</td> |
| <td class="caption-cell"> |
| ${file.caption ? |
| `<button class="btn btn-small btn-secondary" onclick="showCaption('${file.id}')" style="margin-left: 0.5rem;">Show</button>` |
| : '—'} |
| </td> |
| <td>${new Date(file.created_at).toLocaleString()}</td> |
| <td>${file.processed_at ? new Date(file.processed_at).toLocaleString() : '—'}</td> |
| </tr> |
| `; |
| }).join(''); |
| } catch (error) { |
| console.error('Error loading files:', error); |
| } |
| } |
| |
| |
| function showCaption(fileId) { |
| const caption = captionStore.get(fileId); |
| if (!caption) { |
| console.error('Caption not found for file:', fileId); |
| return; |
| } |
| |
| const modal = document.getElementById('captionModal'); |
| const codeBlock = document.getElementById('captionCode'); |
| |
| |
| let formattedCaption = caption; |
| try { |
| const parsed = JSON.parse(caption); |
| formattedCaption = JSON.stringify(parsed, null, 2); |
| } catch (e) { |
| |
| formattedCaption = caption; |
| } |
| |
| codeBlock.textContent = formattedCaption; |
| modal.classList.add('active'); |
| } |
| |
| function closeModal() { |
| const modal = document.getElementById('captionModal'); |
| modal.classList.remove('active'); |
| } |
| |
| function copyCaption() { |
| const codeBlock = document.getElementById('captionCode'); |
| const copyBtn = event.target; |
| |
| navigator.clipboard.writeText(codeBlock.textContent).then(() => { |
| const originalText = copyBtn.textContent; |
| copyBtn.textContent = '✓ Copied!'; |
| copyBtn.classList.add('copied'); |
| |
| setTimeout(() => { |
| copyBtn.textContent = originalText; |
| copyBtn.classList.remove('copied'); |
| }, 2000); |
| }); |
| } |
| |
| |
| document.getElementById('captionModal').addEventListener('click', (e) => { |
| if (e.target.id === 'captionModal') { |
| closeModal(); |
| } |
| }); |
| |
| |
| document.addEventListener('keydown', (e) => { |
| if (e.key === 'Escape') { |
| closeModal(); |
| } |
| }); |
| |
| |
| document.getElementById('refreshBtn').addEventListener('click', loadFiles); |
| |
| |
| setInterval(loadFiles, 1000 * 60 * 10); |
| |
| |
| function showNotification(message, type = 'success') { |
| const notification = document.createElement('div'); |
| notification.className = 'notification'; |
| notification.textContent = message; |
| |
| if (type === 'error') { |
| notification.style.background = 'var(--error)'; |
| } |
| |
| document.body.appendChild(notification); |
| |
| setTimeout(() => { |
| notification.remove(); |
| }, 4000); |
| } |
| |
| |
| loadFiles(); |
| </script> |
| </body> |
|
|
| </html> |
