Spaces:
Runtime error
Runtime error
File size: 7,862 Bytes
d3a18f1 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 |
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>ASR Transcription App</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
margin: 0;
padding: 20px;
background-color: #011227;
color: #333;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
box-sizing: border-box;
}
.container {
max-width: 650px;
width: 100%;
margin: auto;
background: linear-gradient(135deg, #ffffff, #f0f8ff);
padding: 40px;
border-radius: 12px;
box-shadow: 0 5px 20px rgba(0,0,0,0.1);
border: 1px solid #d0e0f0;
}
h1 {
text-align: center;
color: #0056b3;
margin-bottom: 30px;
font-size: 2em;
}
.form-group {
margin-bottom: 25px;
}
label {
display: block;
margin-bottom: 8px;
font-weight: bold;
color: #555;
}
input[type="file"] {
display: block;
width: 100%;
padding: 12px;
border: 1px solid #a7d0e0;
border-radius: 6px;
box-sizing: border-box;
background-color: #fcfdff;
cursor: pointer;
}
input[type="file"]::-webkit-file-upload-button {
background-color: #007bff;
color: white;
padding: 8px 15px;
border: none;
border-radius: 4px;
cursor: pointer;
margin-right: 15px;
transition: background-color 0.2s ease;
}
input[type="file"]::-webkit-file-upload-button:hover {
background-color: #0056b3;
}
button {
background-color: #28a745;
color: white;
padding: 15px 25px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 1.1em;
width: 100%;
transition: background-color 0.2s ease, transform 0.1s ease;
}
button:hover {
background-color: #218838;
transform: translateY(-2px);
}
button:disabled {
background-color: #cccccc;
cursor: not-allowed;
}
#loading {
text-align: center;
margin-top: 30px;
font-weight: bold;
color: #007bff;
font-size: 1.1em;
display: none; /* Hidden by default */
}
#response-card {
margin-top: 30px;
padding: 20px;
background-color: #f8fafd;
border: 1px solid #d0e0f0;
border-radius: 8px;
min-height: 80px;
box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}
#response-card strong {
color: #0056b3;
display: block;
margin-bottom: 10px;
font-size: 1.1em;
}
#transcriptionOutput {
white-space: pre-wrap; /* Preserve whitespace and line breaks */
word-wrap: break-word; /* Break long words */
font-size: 1.05em;
color: #333;
}
.error {
color: #dc3545;
font-weight: bold;
}
</style>
</head>
<body>
<div class="container">
<h1>Audio Transcription</h1>
<form id="uploadForm">
<div class="form-group">
<label for="audioFile">Select an audio or video file:</label>
<input type="file" id="audioFile" name="file" accept="audio/*,video/*">
</div>
<button type="submit" id="submitButton">Transcribe Audio</button>
</form>
<div id="loading">Processing... Please wait, this might take a moment.</div>
<div id="response-card">
<strong>Transcription Output:</strong>
<span id="transcriptionOutput"></span>
</div>
</div>
<script>
const uploadForm = document.getElementById('uploadForm');
const audioFile = document.getElementById('audioFile');
const loadingDiv = document.getElementById('loading');
const transcriptionOutput = document.getElementById('transcriptionOutput');
const submitButton = document.getElementById('submitButton');
uploadForm.addEventListener('submit', async (event) => {
event.preventDefault(); // Prevent default form submission
transcriptionOutput.textContent = ''; // Clear previous output
transcriptionOutput.classList.remove('error'); // Remove error styling
loadingDiv.style.display = 'block'; // Show loading text
submitButton.disabled = true; // Disable button during processing
const file = audioFile.files[0];
if (!file) {
transcriptionOutput.textContent = 'Please select an audio or video file.';
transcriptionOutput.classList.add('error');
loadingDiv.style.display = 'none';
submitButton.disabled = false;
return;
}
const formData = new FormData();
formData.append('file', file); // 'file' must match the parameter name in your FastAPI endpoint
try {
// Use a relative path to the API endpoint
const response = await fetch('/transcribefile/', {
method: 'POST',
body: formData,
// fetch will automatically set the 'Content-Type' header correctly for FormData
});
if (response.ok) { // Check if HTTP status is 2xx (e.g., 200 OK)
const data = await response.json();
transcriptionOutput.textContent = data.rnnt_transcription || 'No transcription found.';
} else {
// Handle API errors (e.g., 400 Bad Request, 500 Internal Server Error)
let errorMessage = `Error: ${response.status} - ${response.statusText}`;
try {
const errorData = await response.json(); // FastAPI often returns JSON for errors
if (errorData.detail) {
errorMessage = `Error: ${response.status} - ${errorData.detail}`;
} else {
errorMessage = `Error: ${response.status} - ${JSON.stringify(errorData)}`;
}
} catch (e) {
// If response is not JSON, use raw text
const rawText = await response.text();
errorMessage = `Error: ${response.status} - ${rawText.substring(0, 200)}...`; // Limit length
}
transcriptionOutput.textContent = errorMessage;
transcriptionOutput.classList.add('error');
console.error('API Error:', errorMessage);
}
} catch (error) {
// Handle network errors (e.g., server unreachable)
transcriptionOutput.textContent = `Network error: ${error.message}. Please check your connection or try again.`;
transcriptionOutput.classList.add('error');
console.error('Fetch error:', error);
} finally {
loadingDiv.style.display = 'none'; // Hide loading text
submitButton.disabled = false; // Re-enable button
}
});
</script>
</body>
</html> |