def cohort_edit(request, cohort_id):
if not can_edit_cohort(request, cohort_id):
raise PermissionDenied
cohort = Cohort.objects.get(pk=cohort_id)
teachers_selected = []
students_selected = []
courses_selected = []
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")
cohort_add_roles(cohort, Participant.STUDENT, students)
teachers = form.cleaned_data.get("teachers")
cohort_add_roles(cohort, Participant.TEACHER, teachers)
CourseCohort.objects.filter(cohort=cohort).delete()
courses = form.cleaned_data.get("courses")
cohort_add_courses(cohort, courses)
return HttpResponseRedirect('../../')
else:
form = CohortForm(
initial={
'description': cohort.description,
'start_date': cohort.start_date,
'end_date': cohort.end_date
})
teachers_selected = User.objects.filter(
participant__role=Participant.TEACHER, participant__cohort=cohort)
students_selected = User.objects.filter(
participant__role=Participant.STUDENT, participant__cohort=cohort)
courses_selected = Course.objects.filter(coursecohort__cohort=cohort)
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(
request, 'cohort/form.html', {
'form': form,
'page': users,
'selected_teachers': teachers_selected,
'selected_students': students_selected,
'selected_courses': courses_selected,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select'
})
def cohort_add(request):
if not can_add_cohort(request):
raise PermissionDenied
if request.method == 'POST':
form = CohortForm(request.POST.copy())
if form.is_valid(): # All validation rules pass
cohort = Cohort()
cohort.start_date = timezone.make_aware(
datetime.datetime.strptime(form.cleaned_data.get("start_date"),
constants.STR_DATE_FORMAT),
timezone.get_current_timezone())
cohort.end_date = timezone.make_aware(
datetime.datetime.strptime(form.cleaned_data.get("end_date"),
constants.STR_DATE_FORMAT),
timezone.get_current_timezone())
cohort.description = form.cleaned_data.get("description").strip()
cohort.save()
students = form.cleaned_data.get("students")
cohort_add_roles(cohort, Participant.STUDENT, students)
teachers = form.cleaned_data.get("teachers")
cohort_add_roles(cohort, Participant.TEACHER, teachers)
courses = form.cleaned_data.get("courses")
cohort_add_courses(cohort, courses)
return HttpResponseRedirect('../') # Redirect after POST
else:
# If form is not valid, clean the groups data
form.data['teachers'] = None
form.data['courses'] = None
form.data['students'] = None
else:
form = CohortForm()
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(
request, 'cohort/form.html', {
'form': form,
'page': users,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select'
})
def cohort_edit(request, cohort_id):
if not can_edit_cohort(request, cohort_id):
raise exceptions.PermissionDenied
cohort = Cohort.objects.get(pk=cohort_id)
teachers_selected = []
students_selected = []
courses_selected = []
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(",")
print(courses)
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:
print(form.errors)
print('Form invalidad!!')
else:
form = CohortForm(
initial={
'description': cohort.description,
'start_date': cohort.start_date,
'end_date': cohort.end_date
})
teachers_selected = User.objects.filter(
participant__role=Participant.TEACHER, participant__cohort=cohort)
students_selected = User.objects.filter(
participant__role=Participant.STUDENT, participant__cohort=cohort)
courses_selected = Course.objects.filter(coursecohort__cohort=cohort)
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(
request, 'cohort/form.html', {
'form': form,
'page': users,
'selected_teachers': teachers_selected,
'selected_students': students_selected,
'selected_courses': courses_selected,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select'
})
def cohort_add(request):
if not can_add_cohort(request):
raise exceptions.PermissionDenied
if request.method == 'POST':
form = CohortForm(request.POST.copy())
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:
# If form is not valid, clean the groups data
form.data['teachers'] = None
form.data['courses'] = None
form.data['students'] = None
else:
form = CohortForm()
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(
request, 'cohort/form.html', {
'form': form,
'page': users,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select'
})
def cohort_edit(request, cohort_id):
if not can_edit_cohort(request, cohort_id):
raise exceptions.PermissionDenied
cohort = Cohort.objects.get(pk=cohort_id)
teachers_selected = []
students_selected = []
courses_selected = []
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:
form = CohortForm(initial={'description': cohort.description,
'start_date': cohort.start_date,
'end_date': cohort.end_date,
})
teachers_selected = User.objects.filter(participant__role=Participant.TEACHER, participant__cohort=cohort)
students_selected = User.objects.filter(participant__role=Participant.STUDENT, participant__cohort=cohort)
courses_selected = Course.objects.filter(coursecohort__cohort=cohort)
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(request, 'oppia/cohort-form.html', {
'form': form,
'page': users,
'selected_teachers': teachers_selected,
'selected_students': students_selected,
'selected_courses': courses_selected,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select'})
def cohort_add(request):
if not can_add_cohort(request):
raise exceptions.PermissionDenied
if request.method == 'POST':
form = CohortForm(request.POST.copy())
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:
#If form is not valid, clean the groups data
form.data['teachers'] = None
form.data['courses'] = None
form.data['students'] = None
else:
form = CohortForm() # An unbound form
ordering, users = get_paginated_users(request)
c_ordering, courses = get_paginated_courses(request)
return render(request, 'oppia/cohort-form.html', {
'form': form,
'page': users,
'courses_page': courses,
'courses_ordering': c_ordering,
'page_ordering': ordering,
'users_list_template': 'select',
})