voiceRecorder.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
#   Copyright 2017 Daniel Jeong (@taekb)
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

from flask import Flask, render_template, request
import subprocess

app = Flask(__name__)

@app.route('/')
def init_recorder():
    return render_template('VoiceRecorder.html')
    
@app.route('/uploads', methods=['POST'])
def save_audio():
    rawAudio = request.get_data()
    audioFile = open('RecordedFile.wav', 'wb')
    audioFile.write(rawAudio)
    audioFile.close()
    return speech_to_text()
    
def speech_to_text():
    subprocess.run('python3 speechtotext.py', shell=True)
    inFile = open(PATH + 'result/result.txt', 'r')
    transcript = ''
    for line in inFile:
        transcript += line
    print(transcript)
    return transcript
    
if __name__ == '__main__':
    app.run(debug=True, port=8100)
    # add host='0.0.0.0' if running on docker container