def post(self, request):
serializer = BulkEnrollmentSerializer(data=request.data)
if serializer.is_valid():
# Setting the content type to be form data makes Django Rest Framework v3.6.3 treat all passed JSON data as
# POST parameters. This is necessary because this request is forwarded on to the student_update_enrollment
# view, which requires all of the parameters to be passed in via POST parameters.
metadata = request._request.META # pylint: disable=protected-access
metadata['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'
response_dict = {
'auto_enroll': serializer.data.get('auto_enroll'),
'email_students': serializer.data.get('email_students'),
'action': serializer.data.get('action'),
'courses': {}
}
for course_id, cohort_name in itertools.izip_longest(
serializer.data.get('courses'),
serializer.data.get('cohorts', [])):
response = students_update_enrollment(self.request,
course_id=course_id)
response_content = json.loads(response.content)
if cohort_name:
try:
course_key = CourseKey.from_string(course_id)
cohort = get_cohort_by_name(course_key=course_key,
name=cohort_name)
except (CourseUserGroup.DoesNotExist,
InvalidKeyError) as exc:
return Response(exc.message,
status=status.HTTP_400_BAD_REQUEST)
for user_data in response_content['results']:
if "after" in user_data and (
user_data["after"].get("enrollment", False) is
True or user_data["after"].get(
"allowed", False) is True):
user_id = user_data['identifier']
try:
_user_obj, previous_cohort, _pre_assigned = add_user_to_cohort(
cohort, user_id)
except ValueError:
# User already present in cohort
previous_cohort = cohort_name
if previous_cohort:
user_data['before']['cohort'] = previous_cohort
else:
user_data['before']['cohort'] = None
user_data['after']['cohort'] = cohort_name
response_dict['courses'][course_id] = response_content
return Response(data=response_dict, status=status.HTTP_200_OK)
else:
return Response(serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def test_course_list_serializer(self):
"""
Test that the course serializer will work when passed a string or list.
Internally, DRF passes the data into the value conversion method as a list instead of
a string, so StringListField needs to work with both.
"""
for key in [self.course_key, [self.course_key]]:
serializer = BulkEnrollmentSerializer(data={
'identifiers': 'percivaloctavius',
'action': 'enroll',
'email_students': False,
'courses': key,
})
self.assertTrue(serializer.is_valid())
def post(self, request):
serializer = BulkEnrollmentSerializer(data=request.data)
if serializer.is_valid():
request.POST = request.data
response_dict = {
'auto_enroll': serializer.data.get('auto_enroll'),
'email_students': serializer.data.get('email_students'),
'action': serializer.data.get('action'),
'courses': {}
}
for course in serializer.data.get('courses'):
response = students_update_enrollment(self.request, course_id=course)
response_dict['courses'][course] = json.loads(response.content)
return Response(data=response_dict, status=status.HTTP_200_OK)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def post(self, request):
serializer = BulkEnrollmentSerializer(data=request.data)
if serializer.is_valid():
# Setting the content type to be form data makes Django Rest Framework v3.6.3 treat all passed JSON data as
# POST parameters. This is necessary because this request is forwarded on to the student_update_enrollment
# view, which requires all of the parameters to be passed in via POST parameters.
metadata = request._request.META # pylint: disable=protected-access
metadata['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'
response_dict = {
'auto_enroll': serializer.data.get('auto_enroll'),
'email_students': serializer.data.get('email_students'),
'action': serializer.data.get('action'),
'courses': {}
}
for course in serializer.data.get('courses'):
response = students_update_enrollment(self.request,
course_id=course)
response_dict['courses'][course] = json.loads(response.content)
return Response(data=response_dict, status=status.HTTP_200_OK)
else:
return Response(serializer.errors,
status=status.HTTP_400_BAD_REQUEST)