def cohort_add(request):
if not can_add_cohort(request):
return HttpResponse('Unauthorized', status=401)
if request.method == 'POST':
form = CohortForm(request.POST)
if form.is_valid(): # All validation rules pass
cohort = Cohort()
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.description = form.cleaned_data.get("description").strip()
cohort.save()
students = form.cleaned_data.get("students").strip().split(",")
if len(students) > 0:
for s in students:
try:
student = User.objects.get(username=s.strip())
participant = Participant()
participant.cohort = cohort
participant.user = student
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").strip().split(",")
if len(teachers) > 0:
for t in teachers:
try:
teacher = User.objects.get(username=t.strip())
participant = Participant()
participant.cohort = cohort
participant.user = teacher
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
courses = form.cleaned_data.get("courses").strip().split(",")
if len(courses) > 0:
for c in courses:
try:
course = Course.objects.get(shortname=c.strip())
CourseCohort(cohort=cohort, course=course).save()
except Course.DoesNotExist:
pass
return HttpResponseRedirect('../') # Redirect after POST
else:
form = CohortForm() # An unbound form
return render(request, 'oppia/cohort-form.html', {
'form': form,
})
def cohort_add(request):
if not can_add_cohort(request):
return HttpResponse('Unauthorized', status=401)
if request.method == 'POST':
form = CohortForm(request.POST)
if form.is_valid(): # All validation rules pass
cohort = Cohort()
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.description = form.cleaned_data.get("description").strip()
cohort.save()
students = form.cleaned_data.get("students").strip().split(",")
if len(students) > 0:
for s in students:
try:
student = User.objects.get(username=s.strip())
participant = Participant()
participant.cohort = cohort
participant.user = student
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").strip().split(",")
if len(teachers) > 0:
for t in teachers:
try:
teacher = User.objects.get(username=t.strip())
participant = Participant()
participant.cohort = cohort
participant.user = teacher
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
courses = form.cleaned_data.get("courses").strip().split(",")
if len(courses) > 0:
for c in courses:
try:
course = Course.objects.get(shortname=c.strip())
CourseCohort(cohort=cohort, course=course).save()
except Course.DoesNotExist:
pass
return HttpResponseRedirect('../') # Redirect after POST
else:
form = CohortForm() # An unbound form
return render(request, 'oppia/cohort-form.html',{'form': form,})
def cohort_edit(request,course_id,cohort_id):
course = check_owner(request,course_id)
cohort = Cohort.objects.get(pk=cohort_id)
if request.method == 'POST':
form = CohortForm(request.POST)
if form.is_valid():
cohort.description = form.cleaned_data.get("description").strip()
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.save()
Participant.objects.filter(cohort=cohort).delete()
students = form.cleaned_data.get("students").strip().split(",")
if len(students) > 0:
for s in students:
try:
student = User.objects.get(username=s.strip())
participant = Participant()
participant.cohort = cohort
participant.user = student
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").strip().split(",")
if len(teachers) > 0:
for t in teachers:
try:
teacher = User.objects.get(username=s.strip())
participant = Participant()
participant.cohort = cohort
participant.user = teacher
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
return HttpResponseRedirect('../../')
else:
participant_teachers = Participant.objects.filter(cohort=cohort,role=Participant.TEACHER)
teacher_list = []
for pt in participant_teachers:
teacher_list.append(pt.user.username)
teachers = ", ".join(teacher_list)
participant_students = Participant.objects.filter(cohort=cohort,role=Participant.STUDENT)
student_list = []
for st in participant_students:
student_list.append(st.user.username)
students = ", ".join(student_list)
form = CohortForm(initial={'description':cohort.description,'teachers':teachers,'students':students,})
return render(request, 'oppia/cohort-form.html',{'course': course,'form': form,})
def cohort_edit(request,cohort_id):
if not request.user.is_staff:
raise Http404
cohort = Cohort.objects.get(pk=cohort_id)
if request.method == 'POST':
form = CohortForm(request.POST)
if form.is_valid():
cohort.description = form.cleaned_data.get("description").strip()
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.save()
Participant.objects.filter(cohort=cohort).delete()
students = form.cleaned_data.get("students").split(",")
if len(students) > 0:
for s in students:
try:
participant = Participant()
participant.cohort = cohort
participant.user = User.objects.get(username=s.strip())
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").split(",")
if len(teachers) > 0:
for t in teachers:
try:
participant = Participant()
participant.cohort = cohort
participant.user = User.objects.get(username=t.strip())
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
return HttpResponseRedirect('../../')
else:
participant_teachers = Participant.objects.filter(cohort=cohort,role=Participant.TEACHER)
teacher_list = []
for pt in participant_teachers:
teacher_list.append(pt.user.username)
teachers = ", ".join(teacher_list)
participant_students = Participant.objects.filter(cohort=cohort,role=Participant.STUDENT)
student_list = []
for ps in participant_students:
student_list.append(ps.user.username)
students = ", ".join(student_list)
form = CohortForm(initial={'description':cohort.description,'teachers':teachers,'students':students,'start_date': cohort.start_date,'end_date': cohort.end_date})
return render(request, 'oppia/cohort-form.html',{'form': form,})
def cohort_add(request, course_id):
course = check_owner(request, course_id)
if request.method == "POST":
form = CohortForm(request.POST)
if form.is_valid(): # All validation rules pass
cohort = Cohort()
cohort.course = course
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.description = form.cleaned_data.get("description").strip()
cohort.save()
students = form.cleaned_data.get("students").strip().split(",")
if len(students) > 0:
for s in students:
try:
student = User.objects.get(username=s.strip())
participant = Participant()
participant.cohort = cohort
participant.user = student
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").strip().split(",")
if len(teachers) > 0:
for t in teachers:
try:
teacher = User.objects.get(username=t.strip())
participant = Participant()
participant.cohort = cohort
participant.user = teacher
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
return HttpResponseRedirect("../") # Redirect after POST
else:
form = CohortForm() # An unbound form
return render(request, "oppia/cohort-form.html", {"course": course, "form": form})
def cohort_add_roles(cohort, role, users):
user_list = users.strip().split(",")
for u in user_list:
try:
participant = Participant()
participant.cohort = cohort
participant.user = User.objects.get(username=u.strip())
participant.role = role
participant.save()
except User.DoesNotExist:
pass
def cohort_edit(request,cohort_id):
if not can_edit_cohort(request, cohort_id):
return HttpResponse('Unauthorized', status=401)
cohort = Cohort.objects.get(pk=cohort_id)
if request.method == 'POST':
form = CohortForm(request.POST)
if form.is_valid():
cohort.description = form.cleaned_data.get("description").strip()
cohort.start_date = form.cleaned_data.get("start_date")
cohort.end_date = form.cleaned_data.get("end_date")
cohort.save()
Participant.objects.filter(cohort=cohort).delete()
students = form.cleaned_data.get("students").split(",")
if len(students) > 0:
for s in students:
try:
participant = Participant()
participant.cohort = cohort
participant.user = User.objects.get(username=s.strip())
participant.role = Participant.STUDENT
participant.save()
except User.DoesNotExist:
pass
teachers = form.cleaned_data.get("teachers").split(",")
if len(teachers) > 0:
for t in teachers:
try:
participant = Participant()
participant.cohort = cohort
participant.user = User.objects.get(username=t.strip())
participant.role = Participant.TEACHER
participant.save()
except User.DoesNotExist:
pass
CourseCohort.objects.filter(cohort=cohort).delete()
courses = form.cleaned_data.get("courses").strip().split(",")
if len(courses) > 0:
for c in courses:
try:
course = Course.objects.get(shortname=c.strip())
CourseCohort(cohort=cohort, course=course).save()
except Course.DoesNotExist:
pass
return HttpResponseRedirect('../../')
else:
participant_teachers = Participant.objects.filter(cohort=cohort,role=Participant.TEACHER)
teacher_list = []
for pt in participant_teachers:
teacher_list.append(pt.user.username)
teachers = ", ".join(teacher_list)
participant_students = Participant.objects.filter(cohort=cohort,role=Participant.STUDENT)
student_list = []
for ps in participant_students:
student_list.append(ps.user.username)
students = ", ".join(student_list)
cohort_courses = Course.objects.filter(coursecohort__cohort=cohort)
course_list = []
for c in cohort_courses:
course_list.append(c.shortname)
courses = ", ".join(course_list)
form = CohortForm(initial={'description': cohort.description,
'teachers': teachers,
'students': students,
'start_date': cohort.start_date,
'end_date': cohort.end_date,
'courses': courses})
return render(request, 'oppia/cohort-form.html',{'form': form,})