def save_or_edit_subject(request, grade_id, subject_id):
data = JSON_parse(request.POST.get('data'))
print data
if 'subject_name' in data:
name = data['subject_name']
else:
return JSON_response({'status': "error"})
if 'times' in data:
times = data['times']
try:
grade = Grade.objects.get(id=grade_id)
except Grade.DoesNotExist:
return JSON_response({'status': "error"})
print subject_id
if int(subject_id) != -1:
try:
subject = Subject.objects.get(id=subject_id)
subject.name=name
except Subject.DoesNotExist:
return JSON_response({'messege': 'school does not exists'})
else:
subject = Subject(
name=name,
grade=grade,
)
print "so far so good"
subject.save()
subject.time.clear()
for d in times:
if int(d['time_id'] == -1):
t = TimeStamp(
day=d['time_day'],
tm=d['time_tm']
)
t.save()
else:
try:
t = TimeStamp.objects.get(id=int(d['time_id']))
except TimeStamp.DoesNotExist:
return JSON_response({'messege': 'this should not happen'})
subject.time.add(t)
subject.save()
print (subject_to_dict(subject, request.user))
return JSON_response(subject_to_dict(subject, request.user))
def subjects(request):
if request.POST:
item = Subject(
name=request.POST['name'],
level_3=request.POST['level_3'],
level_4=request.POST['level_4'],
level_5=request.POST['level_5'],
)
item.save()
object_list = Subject.objects.all().order_by("name")
return render(request, 'subjects/index.html', locals())
def post(self, request, pk: int = None):
if 'delete' in request.POST:
subject = Subject.objects.get(id=pk)
subject.delete()
object_list = Subject.objects.all().order_by("name")
return render(request, 'subjects/index.html', locals())
else:
item = Subject(
name=request.POST['name'],
level_3=request.POST['level_3'],
level_4=request.POST['level_4'],
level_5=request.POST['level_5'],
attendance_score=request.POST['attendance_score'],
)
item.save()
object_list = Subject.objects.all().order_by("name")
return render(request, 'subjects/index.html', locals())
def search(request, board_slug=None):
"""
Handles search functionality for all subjects or within some board.
"""
if 'query' in request.GET:
q = request.GET.get('query', None)
if not board_slug:
subjects_list = Subject.search_subjects(q)
bv = False
board = False
else:
board = get_object_or_404(Board, slug=board_slug)
subjects_list = Subject.search_subjects(q, board)
bv = True
paginator = Paginator(subjects_list, 15)
page = request.GET.get('page')
if paginator.num_pages > 1:
p = True
else:
p = False
try:
subjects = paginator.page(page)
except PageNotAnInteger:
subjects = paginator.page(1)
except EmptyPage:
subjects = paginator.page(paginator.num_pages)
p_obj = subjects
return render(
request, 'search/search_results.html', {
'page': page,
'subjects': subjects,
'p': p,
'bv': bv,
'board': board,
'q': q,
'p_obj': p_obj
})
else:
return redirect('home')
def get_queryset(self, *args, **kwargs):
queryset_list = Subject.get_subjects()
user_query = self.request.GET.get('user', '')
board_query = self.request.GET.get('board', '')
trending_subjects = self.request.GET.get('trending', '')
if user_query:
queryset_list = queryset_list.filter(author__username__icontains=user_query, )
if board_query:
queryset_list = queryset_list.filter(board__slug__icontains=board_query)
if trending_subjects == "True":
queryset_list = queryset_list.order_by('-rank_score')
return queryset_list
def create(request,id):
data = {}
student = Student.objects.get(pk=id)
subject = Subject()
subject.subject_name = request.POST.get('subject_name')
subject.student = student
subject.save()
data['name'] = subject.subject_name
data['id'] = subject.id
return JsonResponse(data)
def add(request):
if request.method == "POST":
form = request.POST
subject = Subject()
subject.name = form['name']
subject.score = form['score']
subject.student = Student.objects.get(pk=form['student'])
subject.save()
return redirect('subjects:subject_detail',subject.pk)
students = Student.objects.all()
context = {
'students':students,
'subjects':subjects
}
return render(request, 'subjects/addSubject.html',context)
def test_subject(self):
subject = Subject(user=self.user, uni=self.uni, name='foo')
serializer = SearchSerializer(subject,
context={'auth_user': self.user})
self.assertEqual(serializer.data['label'], 'foo')
self.assertEqual(serializer.data['data']['name'], 'foo')
def handle(self, *args, **options):
"""
The actual logic of the command. Subclasses must implement this
method. It may return a Unicode string which will be printed to
stdout. More: https://docs.djangoproject.com/en/1.8/howto/custom
-management-commands/#django.core.management.BaseCommand.handle
"""
text_only = False
output = []
if text_only:
for a in Subject.get_top_level_subjects().order_by('name'):
output.append(name(a))
for b in a.get_children():
output.append(" - ".join([name(a), name(b)]))
for c in b.get_children():
output.append(" - ".join([name(a), name(b), name(c)]))
for d in c.get_children():
output.append(" - ".join([name(a), name(b), name(c), name(d)]))
for e in d.get_children():
output.append(" - ".join([name(a), name(b), name(c), name(d), name(e)]))
for f in e.get_children():
output.append(" - ".join([name(a), name(b), name(c), name(d), name(e), name(f)]))
for g in f.get_children():
raise Exception('Not enough iterative loops!')
else:
output.append("<html><body><ul>")
for a in Subject.get_top_level_subjects().order_by('name'):
output.append("<li><a href='/collex/?view=subjects#" + a.name + "'>" + name(a) + "</a>")
output.append("<ul>")
for b in a.get_children():
output.append("<li><a href='/collex/?view=subjects#" + b.name + "'>" + name(b) + "</a>")
output.append("<ul>")
for c in b.get_children():
output.append("<li><a href='/collex/?view=subjects#" + c.name + "'>" + name(c) + "</a>")
output.append("<ul>")
for d in c.get_children():
output.append("<li><a href='/collex/?view=subjects#" + d.name + "'>" + name(d) + "</a>")
output.append("<ul>")
for e in d.get_children():
output.append("<li><a href='/collex/?view=subjects#" + e.name + "'>" + name(e) + "</a>")
output.append("<ul>")
for f in e.get_children():
output.append("<li><a href='/collex/?view=subjects#" + f.name + "'>" + name(f) + "</a>")
for g in f.get_children():
raise Exception('Not enough iterative loops!')
output.append("</li>")
output.append("</ul>")
output.append("</li>")
output.append("</ul>")
output.append("</li>")
output.append("</ul>")
output.append("</li>")
output.append("</ul>")
output.append("</li>")
output.append("</ul>")
output.append("</li>")
output.append("</ul></body><p>* indicates a subject with more than one parent.</p></html>")
return "\n".join(output)
def get_queryset(self, **kwargs):
self.user = get_object_or_404(User, username=self.kwargs['username'])
return Subject.get_subjects(self.user)
def store_subjects(path):
"""
Gets subjects data from subjects.json (generated by web scraping)
and instantiates Subject objects in the database
"""
subjects_data = json_to_data(path)
subjects = subjects_data["subjects"]
for subject in subjects:
institute_instance = Institute.objects.get(
initials=subject["institute"])
try:
semester_instance = Semester.objects.get(
year=subject["semester"]["year"],
semester=subject["semester"]["semester"])
except:
semester_instance = Semester(
year=subject["semester"]["year"],
semester=subject["semester"]["semester"])
semester_instance.save()
subject_instance = Subject(initials=subject["initials"],
name=subject["name"],
syllabus=subject["syllabus"],
workload=string_to_int(subject["workload"]),
institute=institute_instance)
subject_instance.save()
semester_instance.subjects.add(subject_instance)
for pre_req_obj in subject["pre_reqs"]:
for pre_req in pre_req_obj["pre_reqs"]:
if pre_req != "":
try:
pre_req_instance = PreReq.objects.get(
initials=str(pre_req),
year_start=pre_req_obj["year_start"],
year_end=pre_req_obj["year_end"])
except:
pre_req_instance = PreReq(
initials=str(pre_req),
year_start=pre_req_obj["year_start"],
year_end=pre_req_obj["year_end"])
pre_req_instance.save()
subject_instance.prereqs.add(pre_req_instance)
for cont_elem in subject["continencies"]:
if cont_elem != "":
try:
continence = Continence.objects.get(
initials=str(cont_elem))
except:
continence = Continence(initials=str(cont_elem))
continence.save()
subject_instance.continences.add(continence)
for equiv_elem in subject["equivalencies"]:
if equiv_elem != "":
try:
equivalence = Equivalence.objects.get(
initials=str(equiv_elem))
except:
equivalence = Equivalence(initials=str(equiv_elem))
equivalence.save()
subject_instance.equivalences.add(equivalence)
def mutate(self, info, name, short_name, description):
subject = Subject(name=name,
short_name=short_name,
description=description)
subject.save()
return CreateSubject(subject=subject)
