|
<!DOCTYPE html> |
|
<html lang="en"> |
|
<head> |
|
<meta charset="UTF-8"> |
|
<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
|
<title>Live Grammar and Vocabulary Test</title> |
|
<style> |
|
body { |
|
background-color: black; |
|
color: white; |
|
font-family: 'Arial', sans-serif; |
|
padding: 20px; |
|
} |
|
|
|
h1 { |
|
text-align: center; |
|
font-weight: bold; |
|
margin-bottom: 40px; |
|
} |
|
|
|
h2, h3 { |
|
margin-top: 20px; |
|
margin-bottom: 10px; |
|
} |
|
|
|
.container { |
|
max-width: 800px; |
|
margin: 0 auto; |
|
} |
|
|
|
.recording-bar { |
|
width: 0; |
|
height: 5px; |
|
background-color: #4caf50; |
|
transition: width 0.5s; |
|
} |
|
|
|
#transcription-result, #grammar-feedback, #vocabulary-feedback { |
|
background-color: white; |
|
color: black; |
|
padding: 15px; |
|
border: 1px solid lightgray; |
|
border-radius: 4px; |
|
margin-bottom: 20px; |
|
min-height: 50px; |
|
} |
|
|
|
.btn { |
|
background-color: green; |
|
color: white; |
|
padding: 10px 20px; |
|
border: none; |
|
border-radius: 4px; |
|
cursor: pointer; |
|
margin-top: 10px; |
|
transition: background-color 0.3s, transform 0.2s; |
|
} |
|
|
|
.btn:hover { |
|
transform: scale(1.05); |
|
background-color: darkgreen; |
|
} |
|
|
|
.form-select, input[type="text"] { |
|
padding: 10px; |
|
border: 1px solid lightgray; |
|
border-radius: 4px; |
|
margin-bottom: 20px; |
|
width: 100%; |
|
} |
|
|
|
#recording-status { |
|
margin-top: 10px; |
|
font-weight: bold; |
|
color: #4caf50; |
|
} |
|
|
|
.recording-container { |
|
margin-top: 10px; |
|
width: 100%; |
|
height: 10px; |
|
background-color: lightgray; |
|
border-radius: 5px; |
|
} |
|
|
|
.feedback-section { |
|
margin-top: 40px; |
|
} |
|
|
|
.feedback-section p { |
|
margin: 5px 0; |
|
} |
|
</style> |
|
</head> |
|
<body> |
|
<div class="container"> |
|
<h1>Live Grammar and Vocabulary Test</h1> |
|
<div class="mb-3"> |
|
<label for="language-select" class="form-label">Select Language:</label> |
|
<select id="language-select" class="form-select"> |
|
<option value="en">English</option> |
|
<option value="es">Spanish</option> |
|
<option value="fr">French</option> |
|
<option value="de">German</option> |
|
<option value="zh">Chinese</option> |
|
<option value="ja">Japanese</option> |
|
<option value="ko">Korean</option> |
|
<option value="ar">Arabic</option> |
|
</select> |
|
</div> |
|
|
|
<h2>Record Audio</h2> |
|
<button id="start-recording" class="btn">Start Recording</button> |
|
<button id="stop-recording" class="btn" disabled>Stop Recording</button> |
|
<div id="recording-status"></div> |
|
|
|
<div class="recording-container"> |
|
<div id="recording-bar" class="recording-bar"></div> |
|
</div> |
|
|
|
<div class="feedback-section"> |
|
<h3>Transcription Result:</h3> |
|
<div id="transcription-result"></div> |
|
</div> |
|
|
|
<div class="feedback-section"> |
|
<h3>Grammar Feedback:</h3> |
|
<div id="grammar-feedback"></div> |
|
<p><strong>Grammar Score:</strong> <span id="grammar-score"></span>/10</p> |
|
|
|
<h3>Vocabulary Feedback:</h3> |
|
<div id="vocabulary-feedback"></div> |
|
<p><strong>Vocabulary Score:</strong> <span id="vocabulary-score"></span>/10</p> |
|
|
|
<button id="check-grammar" class="btn" disabled>Check Grammar and Vocabulary</button> |
|
</div> |
|
</div> |
|
|
|
<script> |
|
let mediaRecorder; |
|
let audioChunks = []; |
|
|
|
document.getElementById("start-recording").onclick = async () => { |
|
const stream = await navigator.mediaDevices.getUserMedia({ audio: true }); |
|
mediaRecorder = new MediaRecorder(stream); |
|
mediaRecorder.start(); |
|
document.getElementById("recording-status").textContent = "Recording..."; |
|
document.getElementById("start-recording").disabled = true; |
|
document.getElementById("stop-recording").disabled = false; |
|
document.getElementById("recording-bar").style.width = '0%'; |
|
let recordingInterval = setInterval(() => { |
|
const currentWidth = parseFloat(document.getElementById("recording-bar").style.width); |
|
const newWidth = Math.min(currentWidth + 5, 100); |
|
document.getElementById("recording-bar").style.width = newWidth + '%'; |
|
if (newWidth >= 100) { |
|
clearInterval(recordingInterval); |
|
} |
|
}, 1000); |
|
mediaRecorder.ondataavailable = (event) => { |
|
audioChunks.push(event.data); |
|
}; |
|
mediaRecorder.onstop = async () => { |
|
clearInterval(recordingInterval); |
|
document.getElementById("recording-bar").style.width = '0%'; |
|
const audioBlob = new Blob(audioChunks, { type: 'audio/wav' }); |
|
const formData = new FormData(); |
|
formData.append('audio_data', audioBlob, 'audio.wav'); |
|
const selectedLanguage = document.getElementById("language-select").value; |
|
formData.append('language', selectedLanguage); |
|
const response = await fetch('/transcribe', { |
|
method: 'POST', |
|
body: formData |
|
}); |
|
const result = await response.json(); |
|
document.getElementById("transcription-result").textContent = result.transcription; |
|
document.getElementById("check-grammar").disabled = false; |
|
audioChunks = []; |
|
document.getElementById("recording-status").textContent = "Recording stopped."; |
|
document.getElementById("start-recording").disabled = false; |
|
document.getElementById("stop-recording").disabled = true; |
|
}; |
|
}; |
|
|
|
document.getElementById("stop-recording").onclick = () => { |
|
mediaRecorder.stop(); |
|
}; |
|
|
|
document.getElementById("check-grammar").onclick = async () => { |
|
const transcription = document.getElementById("transcription-result").textContent; |
|
const formData = new FormData(); |
|
formData.append('transcription', transcription); |
|
const selectedLanguage = document.getElementById("language-select").value; |
|
formData.append('language', selectedLanguage); |
|
const response = await fetch('/check_grammar', { |
|
method: 'POST', |
|
body: formData |
|
}); |
|
const result = await response.json(); |
|
document.getElementById("grammar-feedback").textContent = result.grammar_feedback; |
|
document.getElementById("vocabulary-feedback").textContent = result.vocabulary_feedback; |
|
document.getElementById("grammar-score").textContent = result.grammar_score; |
|
document.getElementById("vocabulary-score").textContent = result.vocabulary_score; |
|
}; |
|
</script> |
|
</body> |
|
</html> |
|
|
