def schedule_calendar(request):
# Requests will include a 'start' value which is a Monday
delta = datetime.timedelta(days=1)
MON = datetime.datetime.strptime(request.GET['start'], "%Y-%m-%d")
TUE = MON + delta
WED = TUE + delta
THU = WED + delta
FRI = THU + delta
SAT = FRI + delta
if request.method == 'GET':
query = ScheduleEntry.objects.filter(identifier=request.GET['identifier'])
events = []
for entry in query:
course = schedule_get_course(entry)
for meeting_time in course.meeting_times.all():
for day in list(meeting_time.days):
day = MON if day == 'M' else TUE if day == 'T' else WED if day == 'W' else THU if day == 'R' else FRI if day == 'F' else SAT
start = datetime.datetime.combine(day, meeting_time.start_time).isoformat()
end = datetime.datetime.combine(day, meeting_time.end_time).isoformat()
events.append({
'id': str(course.crn),
'title': course.course,
'start': start,
'end': end,
'url': 'https://opencourseproject.com/course/' + str(course.term.value) + '/' + str(course.crn) + '/',
})
days = SafeString(json.dumps(events))
return HttpResponse(days, 201)
else:
return HttpResponse('Method not allowed', 405)
def exam_calendar(request):
if request.method == 'GET':
query = ScheduleEntry.objects.filter(identifier=request.GET['identifier'])
events = []
for entry in query:
course = schedule_get_course(entry)
exam = exam_for_course(course)
if exam:
start = datetime.datetime.combine(exam.exam_date, exam.exam_start_time).isoformat()
end = datetime.datetime.combine(exam.exam_date, exam.exam_end_time).isoformat()
events.append({
'id': str(course.crn),
'title': course.course,
'start': start,
'end': end,
'url': 'https://opencourseproject.com/course/' + str(course.term.value) + '/' + str(course.crn) + '/',
})
exams = SafeString(json.dumps(events))
return HttpResponse(exams, 201)
else:
return HttpResponse('Method not allowed', 405)
def schedule(request):
if request.method == 'POST':
form = ScheduleForm(request.POST)
if form.is_valid():
term = form.cleaned_data['term']
else:
if 'term' in request.GET:
term = Term.objects.get(value=request.GET['term'])
else:
profile = Profile.objects.get(user=request.user)
if profile.default_term:
term = profile.default_term
else:
term = Term.objects.all()[0]
form = ScheduleForm()
form.fields['term'].initial = term
query = ScheduleEntry.objects.filter(user=request.user, term=term)
courses = schedule_get_courses(query)
hash = hashlib.md5(b'%s:%s' % (str(request.user.username), str(term.name))).hexdigest()[:15]
share_url = request.build_absolute_uri('/schedule/' + hash + '/')
credits_min = 0
credits_max = 0
invalid_courses = []
if len(query) > 0:
term = query[0].term
user = query[0].user
for entry in query:
course = schedule_get_course(entry)
if course is None:
invalid_courses.append(entry)
courses.remove(course)
else:
value = course.hours
credits_min += int(value[:1])
if len(value) > 1:
credits_max += int(value[4:])
if credits_max > 0:
credits_max = credits_min + credits_max
has_exams = False
try:
ExamSource.objects.get(term=term)
has_exams = True
except ExamSource.DoesNotExist:
has_exams = False
table = ScheduleTable(courses)
print_table = SchedulePrintTable(courses)
RequestConfig(request).configure(table)
RequestConfig(request).configure(print_table)
context = {
'table': table,
'print_table': print_table,
'form': form,
'term': term,
'authenticated': True,
'by_id': False,
'identifier': hash,
'share': len(query) > 0,
'share_url': share_url,
'credits_min': credits_min,
'credits_max': credits_max,
'invalid_courses': invalid_courses,
'has_exams': has_exams,
}
return render(request, 'schedule/course_schedule.html', context)
def schedule(request):
term = Term.objects.all()[0]
profile = Profile.objects.get(user=request.user)
if request.method == 'POST':
form = ScheduleForm(request.user, request.POST)
if form.is_valid():
term = form.cleaned_data['term']
else:
if 'term' in request.GET:
term = Term.objects.get(value=request.GET['term'])
else:
term = Term.objects.all()[0]
if profile.default_term:
term = profile.default_term
form = ScheduleForm(request.user)
form.fields['term'].initial = term
options_form = ScheduleOptionsForm()
options_form.fields['show_colors'].initial = profile.show_colors_schedule
options_form.fields['show_details'].initial = profile.show_details_schedule
query = ScheduleEntry.objects.filter(user=request.user, term=term).order_by('course_crn')
if len(query) is 0:
temp = ScheduleEntry.objects.filter(user=request.user)
if len(temp) > 0:
term = schedule_get_course(temp[0]).term
query = ScheduleEntry.objects.filter(user=request.user, term=term).order_by('course_crn')
courses = schedule_get_courses(query)
hash = get_identifier(request.user, term)
share_url = request.build_absolute_uri('/schedule/' + hash + '/')
credits_min = 0
credits_max = 0
time_min = datetime.time(8, 0, 0)
time_max = datetime.time(18, 0, 0)
show_sat = False
invalid_courses = []
deleted_courses = []
if len(query) > 0:
term = query[0].term
user = query[0].user
for entry in query:
course = schedule_get_course(entry)
if course is None:
invalid_courses.append(entry)
courses.remove(course)
else:
if course.deleted:
deleted_courses.append(course)
value = course.hours
credits_min += int(value[:1])
meeting_time = course.primary_meeting_time
if meeting_time is not None:
if meeting_time.start_time < time_min:
time_min = meeting_time.start_time
if meeting_time.end_time > time_max:
time_max = meeting_time.end_time
if 'S' in meeting_time.days:
show_sat = True
if len(value) > 1:
credits_max += int(value[4:])
if credits_max > 0:
credits_max = credits_min + credits_max
time_min = time_min.strftime('%H:%M:%S')
time_max = time_max.strftime('%H:%M:%S')
has_exams = False
try:
source = ExamSource.objects.get(term=term)
has_exams = source.active
except ExamSource.DoesNotExist:
has_exams = False
colors = get_colors_for_courses(courses)
print_table = SchedulePrintTable(courses)
RequestConfig(request).configure(print_table)
context = {
'courses': courses,
'course_colors': colors,
'print_table': print_table,
'form': form,
'options_form': options_form,
'term': term,
'authenticated': True,
'identifier': hash,
'has_courses': len(query) > 0,
'share_url': share_url,
'credits_min': credits_min,
'credits_max': credits_max,
'time_min': time_min,
'time_max': time_max,
'show_sat': show_sat,
'invalid_courses': invalid_courses,
'deleted_courses': deleted_courses,
'has_exams': has_exams,
}
return render(request, 'schedule/schedule.html', context)
