def create_group(self, subject_code, theory, seminar, name, date_valid, leader_name, phone, email, user, id=None):
if id:
try:
gr=Group.objects.get(id=id)
except:
log.debug("Group isnt exist !")
return None
else:
gr=Group()
try:
log.debug("Subject code: "+subject_code)
subject=Subject.objects.get(activated=True, public='Y', subject_code=subject_code)
except Subject.DoesNotExist:
log.debug("Subject isnt exist")
return None
gr.subject=subject
gr.user=user
gr.class_theory=theory
gr.class_seminar=seminar
date_obj=datetime.strptime(date_valid, '%m/%d/%Y')
gr.date_valid_until=date_obj
gr.group_leader=leader_name
gr.phone=phone
gr.email=email
gr.group_name=name
return gr
