def has_permission(self, request, view):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
user = jwt_object.get_user(validated_token)
return user.is_staff
def get_authenticators(self): auth_head = get_authorization_header(self.request) ah = jwt.get_header(self, request=self.request) token = jwt.get_raw_token(self, header=auth_head) return [auth() for auth in self.authentication_classes]
def get_jwt_payload(request):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
token_backend = TokenBackend(algorithm='HS256')
payload = token_backend.decode(token=str(validated_token), verify=False)
return payload
def authenticate_from_token(request):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
user = jwt_object.get_user(validated_token)
request.data["user"] = user.id
return request
def process_view(self, request, view_func, view_args, view_kwargs):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
if header is not None:
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
request.user = jwt_object.get_user(validated_token)
return None
return Response({'error': "Invalid Token"}, status=200)
def middleware(request):
try:
auth = JWTAuthentication()
header = auth.get_header(request)
raw_token = auth.get_raw_token(header)
validated_token = auth.get_validated_token(raw_token)
field = settings.SIMPLE_JWT['USER_ID_FIELD']
setattr(request, field, validated_token.payload[field])
except Exception:
raise InvalidToken('Credentials were not provided')
else:
response = get_response(request)
return response
def chek_and_return(request):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
user = jwt_object.get_user(validated_token)
user = User.objects.get(username=user).id
data = request.data
""" remember old state, set to mutable, сhange the values, set mutable flag back """
_mutable = data._mutable
data._mutable = True
data['user'] = str(user)
data._mutable = _mutable
# print(data)
return data
def chek_and_return(request):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
user = jwt_object.get_user(validated_token)
user = User.objects.get(username=user).profile.id
data = request.data
# now = datetime.datetime.now().date
time_date = datetime.datetime.strptime(data['start_time'],
'%H:%M:%S').time()
print('time_date ***** ', time_date)
end_time = datetime.time(time_date.hour + 1, time_date.minute,
time_date.second)
chek_busy = busy_time(date=data['start_date'],
time=time_date,
master=data['master'],
end_t=end_time)
if chek_busy['busy_status'] == True:
return False
else:
end_time = datetime.time(time_date.hour + 1, time_date.minute,
time_date.second)
print(end_time)
""" remember old state, set to mutable, сhange the values, set mutable flag back """
_mutable = data._mutable
data._mutable = True
data['profile'] = str(user)
data['end_time'] = end_time
data._mutable = _mutable
print(data)
return data
def get_token(request):
jwt_obj = JWTAuthentication()
header = jwt_obj.get_header(request)
return jwt_obj.get_raw_token(header)
def get_user_from_request(self, request):
header = JWTAuthentication.get_header(self, request)
raw_token = JWTAuthentication.get_raw_token(self, header)
validated_token = JWTAuthentication.get_validated_token(self, raw_token)
user = JWTAuthentication.get_user(self, validated_token)
return user
def get_username_by_token(request):
token_object = JWTAuthentication()
header = token_object.get_header(request)
raw_token = token_object.get_raw_token(header)
validated_token = token_object.get_validated_token(raw_token)
return token_object.get_user(validated_token)
def get_user_from_jwt_token(request: HttpRequest) -> User:
auth = JWTAuthentication()
return auth.get_user(
auth.get_validated_token(auth.get_raw_token(auth.get_header(request))))
def UserFromToken(request):
jwt_object = JWTAuthentication()
header = jwt_object.get_header(request)
raw_token = jwt_object.get_raw_token(header)
validated_token = jwt_object.get_validated_token(raw_token)
return jwt_object.get_user(validated_token)
