def subject(request):
try:
tsubject = get_model_from_id_on_get(TSubject, request)
except Exception:
return HttpResponse("Error")
if not has_permission_in_tsubject(tsubject, request.user.id):
return HttpResponse("Error, you don't have permission")
lessons = []
for lesson in Lesson.objects.filter(tsubject=tsubject).all():
lessons.append({"text": "", "id": lesson.id}) ##?????????????????????????
return render(
request,
"man/subject.html",
{
"tsubject": tsubject,
"classes_string": classes_many_string(tsubject.associated_classes),
"lective_year": tsubject.lective_year.identifier,
"lessons": list_lessons_and_count_from_query_set(Lesson.objects.filter(tsubject=tsubject)),
"is_teacher": is_teacher_in_tsubject(tsubject, request.user.id),
"navbar_data": navbar_data(request, ""),
},
)
def new_edit_lesson_submit(request):
editing = request.POST['editing']
if editing is None:
#new lesson
tsubject = request.POST['tsubject']
else:
#editing lesson
editing = int(editing)
editing_lesson = Lesson.objects.get(pk=editing)
if editing_lesson is None:
raise Exception("Invalid id")
tsubject = editing_lesson.tsubject
if not is_teacher_in_tsubject(tsubject, request.user.id):
return HttpResponse("Error, you don't have permission")
summary = request.POST['summary']
date = request.POST['date']
num_times = request.POST['numtimes']
lective_time_ids = request.POST['lectivetimeids'].split(';')
if len(lective_time_ids) is 0:
return HttpResponse("Error")
lectivetime_list = []
for lective_time_id in lective_time_ids:
lectivetime_list.append(LectiveTime.objects.get(pk=int(lective_time_id)))
lectivetime_list = sorted(lectivetime_list, key=attrgetter('startTime', 'endTime')) # The client sorts it but we should also do it(the client might heve done it wrong and we shouldn't relly on it)
import pytz
utc=pytz.UTC
date_time = utc.localize(datetime.fromtimestamp(float(date)/1000.))
date_time = date_time.replace(hour=lectivetime_list[0].startTime.hour, minute=lectivetime_list[0].startTime.minute, second=0, microsecond=0)
if editing is None:
#new lesson
for file in request.FILES.getlist('files'):
upload_file = UploadFile(orig_file=file)
upload_file.save()
lesson = Lesson.objects.create_lesson(tsubject, summary, date_time, num_times, lectivetime_list);
lesson.save()
return lesson
else:
#editing lesson
editing_lesson.summary = summary
editing_lesson.date_time = date_time
editing_lesson.num_times = num_times
editing_lesson.lectivetime_list = lectivetime_list
editing_lesson.save()
return editing_lesson
def neweditlesson(request):
print("A")
error_message = None
if request.method == "POST":
print("B")
# submitting
from funcs.submit import new_edit_lesson_submit
try:
lesson = new_edit_lesson_submit(request)
return redirect("man:lesson", lesson_id=lesson.id)
except (KeyError):
error_message = "Request was missing parameters"
return HttpResponse(error_message)
editing_lesson = None
edit_id = request.GET.get("edit", None)
if edit_id is not None:
edit_id = int(edit_id)
editing_lesson = Lesson.objects.get(pk=edit_id)
tsubject = editing_lesson.tsubject
else:
try:
tsubject = get_model_from_id_on_get(TSubject, request)
except Exception:
print(":?")
return HttpResponse("Error")
if not is_teacher_in_tsubject(tsubject, request.user.id):
return HttpResponse("Error, you don't have permission")
editing_lectivetime_ids = []
if editing_lesson:
for lective_time in editing_lesson.lective_times.all():
editing_lectivetime_ids.append(lective_time.id)
return render(
request,
"man/newlesson.html",
{
"tsubject": tsubject,
"editing_lesson": editing_lesson,
"editing_lectivetime_ids": editing_lectivetime_ids,
"classes_string": classes_many_string(tsubject.associated_classes),
"lective_year": tsubject.lective_year.identifier,
"lective_times": LectiveTime.objects.order_by("startTime").all(),
"error_message": error_message,
"navbar_data": navbar_data(request, ""),
},
)
def get_lesson_nums_string(request):
try:
tsubject = get_model_from_id_on_get(TSubject, request)
except Exception:
return HttpResponse("Error")
if not is_teacher_in_tsubject(tsubject, request.user.id):
return HttpResponse("Error, you don't have permission")
numlessons = int(request.GET.get("numlessons", None))
start_end_lesson_nums = get_lesson_start_and_end_num_not_created_yet(
tsubject, int(request.GET.get("time", None)), numlessons, int(request.GET.get("ignore", None))
)
return HttpResponse(create_lesson_string(start_end_lesson_nums[0], start_end_lesson_nums[1]))
def b_newlesson(request):
try:
tsubject = get_model_from_id_on_get(TSubject, request)
except Exception:
return HttpResponse("Error")
if not is_teacher_in_tsubject(tsubject, request.user.id):
return HttpResponse("Error, you don't have permission")
form = NewLessonForm() # An unbound form
return render(
request,
"man/newlesson.html",
{
"tsubject": tsubject,
"classes_string": classes_many_string(tsubject.associated_classes),
"lective_year": tsubject.lective_year.identifier,
"lective_times": LectiveTime.objects.order_by("startTime").all(),
"form": form,
},
)
