funapi / routes /witaiApi /recognizeVoice.py
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new signatures generation and live system
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import wget
import random
import string
from .. import helpers
def recognizeVoice(request):
try:
if request.method == 'POST': url = request.form['url']
else: url = request.args['url']
if url.strip() in ['', None]: raise Exception()
except: return {"status": "error", "details": { "error_code": 101, "error_details": "No link provided" }}
try:
if request.method == 'POST': signature = request.form['signature']
else: signature = request.args['signature']
except: return {"status": "error", "details": { "error_code": 103, "error_details": "No signature" }}
if not helpers.checkSignature(signature): return {"status": "error", "details": { "error_code": 105, "error_details": "Invalid signature" }}
try:
if request.method == 'POST': extendInfo = request.form['extendInfo']
else: extendInfo = request.args['extendInfo']
if extendInfo in ['true','1',1,'yes','y']: extendInfo = True
else: extendInfo = False
except: extendInfo = False
fileId = ''.join(random.SystemRandom().choice(string.ascii_uppercase + string.ascii_lowercase + string.digits) for _ in range(16))
fileExt = url[url.rfind('.'):url.rfind('.')+4]
if fileExt == ".wav": fileHeader = {'Content-Type': 'audio/wav'}
elif fileExt == ".mp3": fileHeader = {'Content-Type': 'audio/mpeg3'}
elif fileExt == ".ogg": fileHeader = {'Content-Type': 'audio/ogg'}
else: return {"status": "error", "details": { "error_code": 111, "error_details": "Wrong file format (only ogg, wav, mp3)" }}
wget.download(url, f"/home/ubuntu/api/static/temp/{fileId}{fileExt}")
noEx = True
with open(f"/home/ubuntu/api/static/temp/{fileId}{fileExt}", 'rb') as f:
try: resp = helpers.dictation("ANR3UUMGUHZJFF366EY3YM3FS54QDJPF", f, {'Content-Type': 'audio/mpeg3'})
except Exception as e:
noEx = False
resp = e
helpers.deleteAudio(f"temp/{fileId}{fileExt}")
try:
if resp['text'] == "": return {"status": "ok", "result": "", "details": ""}
except: pass
if noEx:
if extendInfo: return {"status": "ok", "result": helpers.delivering(resp), "details": str(helpers.devRaw(resp))}
else: return {"status": "ok", "result": helpers.delivering(resp)}
else: return {"status": "error", "details": { "error_code": 123, "error_details": resp }}