def login_user(request):
try:
user_name = request.data.get('username')
user_pass = request.data.get('password')
user = User.objects.get(username=user_name)
if user:
isPasswordCorrect = user.check_password(user_pass)
if isPasswordCorrect:
token = generate_token(user)
return Response(
{
'username': user_name,
'email': user.email,
'token': token,
'_rest': str(user.id) + "," + make_user_hash(user.id)
},
status=status.HTTP_200_OK)
else:
return Response(
{
'errors':
'Incorrect credentials. Password is incorrect.'
},
status=status.HTTP_400_BAD_REQUEST)
except User.DoesNotExist as e:
print e.args
return Response(
{'errors': 'Incorrect credentials. Username is incorrect.'},
status=status.HTTP_400_BAD_REQUEST)
def login_user(request):
try:
user_name = request.data.get('username')
user_pass = request.data.get('password')
user = User.objects.get(username = user_name)
if user:
isPasswordCorrect = user.check_password(user_pass)
if isPasswordCorrect:
token = generate_token(user)
return Response({'username':user_name,'email': user.email,'token':token, '_rest': str(user.id)+","+make_user_hash(user.id) }, status = status.HTTP_200_OK)
else:
return Response({'errors':'Incorrect credentials. Password is incorrect.'}, status = status.HTTP_400_BAD_REQUEST)
except User.DoesNotExist as e:
print e.args
return Response({'errors':'Incorrect credentials. Username is incorrect.'}, status = status.HTTP_400_BAD_REQUEST)
def test_user_data(request):
data = { 'test': {} }
if request.method == 'GET':
logger.info('home.test_user_data GET call')
test_user_id = request.query_params.get('test_user_id', None)
token = request.query_params.get('token', None)
if test_user_id and token:
test_user = TestUser.objects.get(id = test_user_id)
data['status'] = 'SUCCESS'
data['username'] = test_user.user.username
data['test_key'] = test_user.test_key
data['token'] = token
data['testUser'] = test_user.id
data['test'].update(test_data_helper(test_user))
return Response(data, status = status.HTTP_200_OK)
else:
logger.error('home.test_user_data GET call error - Unable to get test details')
return Response({'errors': 'Unable to get test details.'}, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'POST':
'''Save data of test user if new >> then create new obj. , If found in DB then reuse it'''
name = request.data.get('username')
email = request.data.get('email')
test_key = request.data.get('test_key')
logger.info('home.test_user_data POST call')
try:
quiz = Quiz.objects.get(quiz_key = test_key)
# If test is not public then check private access of user.
if not quiz.allow_public_access:
try:
# Is user invited check.
invited_user = InvitedUser.objects.get(user_name = name, user_email = email)
if not invited_user.check_if_invited(quiz.id)[0]:
logger.error('home.test_user_data POST call - Unable to access this test')
return Response({'status':'NOT-ALLOW', 'errors': 'Unable to access this test.'}, status=status.HTTP_400_BAD_REQUEST)
except InvitedUser.DoesNotExist as e:
# User can't access this test.
logger.error('home.test_user_data POST call - Unable to access this test '+str(e.args))
return Response({'status':'NOT-ALLOW', 'errors': 'Unable to access this test.'}, status=status.HTTP_400_BAD_REQUEST)
user = User.objects.get(username = name, email = email)
create = False
except User.DoesNotExist as e:
try:
logger.info('home.test_user_data POST call - User.DoesNotExist')
user = User.objects.create_user(username = name, email = email, password = name[::-1]+email[::-1])
create = True
except Exception as e:
logger.error('home.test_user_data POST call - Unable to create user '+str(e.args))
return Response({'status':'FAIL', 'errors': 'Unable to create user.'}, status=status.HTTP_400_BAD_REQUEST)
except Quiz.DoesNotExist as e:
logger.error('home.test_user_data POST call - Unable to find this test '+str(e.args))
return Response({'status':'FAIL', 'errors': 'Unable to find this test.'}, status=status.HTTP_400_BAD_REQUEST)
serializer = TestUserSerializer(data = {'user': user.id, 'test_key' : test_key})
if serializer.is_valid():
data['status'] = 'SUCCESS'
data['username'] = name
data['test_key'] = test_key
is_new = True
if create:
test_user = serializer.save()
else:
try:
test_user = TestUser.objects.get(user = user, test_key = test_key)
is_new = False
test_user.save()
except TestUser.DoesNotExist as e:
logger.error('home.test_user_data POST call '+str(e.args))
test_user = serializer.save()
if not test_user.no_attempt < quiz.no_of_attempt:
logger.info('home.test_user_data POST call - NOT_REMAINING')
return Response({'status':'SUCCESS', 'test':{'status':'NOT_REMAINING'}, 'errors': 'There are no remaining attempts left for this test.'},
status = status.HTTP_400_BAD_REQUEST)
else:
data['test'].update({'remaining_attempts':quiz.no_of_attempt - test_user.no_attempt })
token = generate_token(user)
data['token'] = token
data['is_new'] = is_new
data['testUser'] = test_user.id
data['test'].update(test_data_helper(test_user))
data['test'].update({'testURL':TEST_URL_THIRD_PARTY.format(quiz_key = test_key, test_user_id = test_user.id, token = token)})
return Response(data, status = status.HTTP_200_OK)
else:
logger.error('home.test_user_data POST call '+str(serializer.errors))
return Response({'status':'FAIL', 'errors': serializer.errors}, status=status.HTTP_400_BAD_REQUEST)
def test_user_data(request):
data = {'test': {}}
if request.method == 'GET':
logger.info('home.test_user_data GET call')
test_user_id = request.query_params.get('test_user_id', None)
token = request.query_params.get('token', None)
if test_user_id and token:
test_user = TestUser.objects.get(id=test_user_id)
data['status'] = 'SUCCESS'
data['username'] = test_user.user.username
data['test_key'] = test_user.test_key
data['token'] = token
data['testUser'] = test_user.id
data['test'].update(test_data_helper(test_user))
return Response(data, status=status.HTTP_200_OK)
else:
logger.error(
'home.test_user_data GET call error - Unable to get test details'
)
return Response({'errors': 'Unable to get test details.'},
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'POST':
'''Save data of test user if new >> then create new obj. , If found in DB then reuse it'''
name = request.data.get('username')
email = request.data.get('email')
test_key = request.data.get('test_key')
logger.info('home.test_user_data POST call')
try:
quiz = Quiz.objects.get(quiz_key=test_key)
# If test is not public then check private access of user.
if not quiz.allow_public_access:
try:
# Is user invited check.
invited_user = InvitedUser.objects.get(user_name=name,
user_email=email)
if not invited_user.check_if_invited(quiz.id)[0]:
logger.error(
'home.test_user_data POST call - Unable to access this test'
)
return Response(
{
'status': 'NOT-ALLOW',
'errors': 'Unable to access this test.'
},
status=status.HTTP_400_BAD_REQUEST)
except InvitedUser.DoesNotExist as e:
# User can't access this test.
logger.error(
'home.test_user_data POST call - Unable to access this test '
+ str(e.args))
return Response(
{
'status': 'NOT-ALLOW',
'errors': 'Unable to access this test.'
},
status=status.HTTP_400_BAD_REQUEST)
user = User.objects.get(username=name, email=email)
create = False
except User.DoesNotExist as e:
try:
logger.info(
'home.test_user_data POST call - User.DoesNotExist')
user = User.objects.create_user(username=name,
email=email,
password=name[::-1] +
email[::-1])
create = True
except Exception as e:
logger.error(
'home.test_user_data POST call - Unable to create user ' +
str(e.args))
return Response(
{
'status': 'FAIL',
'errors': 'Unable to create user.'
},
status=status.HTTP_400_BAD_REQUEST)
except Quiz.DoesNotExist as e:
logger.error(
'home.test_user_data POST call - Unable to find this test ' +
str(e.args))
return Response(
{
'status': 'FAIL',
'errors': 'Unable to find this test.'
},
status=status.HTTP_400_BAD_REQUEST)
serializer = TestUserSerializer(data={
'user': user.id,
'test_key': test_key
})
if serializer.is_valid():
data['status'] = 'SUCCESS'
data['username'] = name
data['test_key'] = test_key
is_new = True
if create:
test_user = serializer.save()
else:
try:
test_user = TestUser.objects.get(user=user,
test_key=test_key)
is_new = False
test_user.save()
except TestUser.DoesNotExist as e:
logger.error('home.test_user_data POST call ' +
str(e.args))
test_user = serializer.save()
if not test_user.no_attempt < quiz.no_of_attempt:
logger.info('home.test_user_data POST call - NOT_REMAINING')
return Response(
{
'status':
'SUCCESS',
'test': {
'status': 'NOT_REMAINING'
},
'errors':
'There are no remaining attempts left for this test.'
},
status=status.HTTP_400_BAD_REQUEST)
else:
data['test'].update({
'remaining_attempts':
quiz.no_of_attempt - test_user.no_attempt
})
token = generate_token(user)
data['token'] = token
data['is_new'] = is_new
data['testUser'] = test_user.id
data['test'].update(test_data_helper(test_user))
data['test'].update({
'testURL':
TEST_URL_THIRD_PARTY.format(quiz_key=test_key,
test_user_id=test_user.id,
token=token)
})
return Response(data, status=status.HTTP_200_OK)
else:
logger.error('home.test_user_data POST call ' +
str(serializer.errors))
return Response({
'status': 'FAIL',
'errors': serializer.errors
},
status=status.HTTP_400_BAD_REQUEST)
