def create_schedule_common(method, id_method, week_txt, day_txt=None,
**id_data):
day = day_txt and int(day_txt) or -1
try:
group_id = id_method(**id_data)
group_data = getattr(SOURCE, method)(group_id)
week = week_from_txt(week_txt)
week_txt_ru = localized_week(week_txt)
except (KeyError, IndexError):
raise Http404()
def week_create(week):
def pred(x):
return x[0] == day
day_data = locate(week, pred)
if day_data is None:
return []
else:
return [day_data]
if week is None:
if day >= 0:
first = week_create(group_data.week(UPPER_WEEK))
second = week_create(group_data.week(LOWER_WEEK))
else:
first = group_data.week(UPPER_WEEK)
second = group_data.week(LOWER_WEEK)
week_data = merged_weeks(first, second)
else:
raw_week_data = group_data.week(week)
if day >= 0:
week_data = [d.list() for (_, d) in week_create(raw_week_data)]
else:
week_data = [day.list() for (_, day) in raw_week_data]
week_data = [d for d in week_data if d]
if not week_data:
lessons = [0]
else:
lessons = map(len, week_data)
stats = {'days': len(week_data),
'lessons': sum(lessons),
'avg_lessons': sum(lessons) / len(lessons),
'min_lessons': min(lessons),
'max_lessons': max(lessons)}
data = {'days': week_data,
'week_url': week_txt,
'day': day_txt,
'week_ru': week_txt_ru,
'current_week_url': current_week().name,
'current_week_ru': localized_week(current_week().name),
'dataset_id': group_id,
'stats': stats,
}
return data
def free_classrooms(request):
conv = lambda x: x != '*' and x or None
curr = current_lesson() or 1
frm = int(request.GET.get('lesson', curr))
len = int(request.GET.get('length', 1))
timestamp = {
'week': request.GET.get('week', current_week().name),
'building': conv(request.GET.get('building', '*')),
'day': int(request.GET.get('day', current_weekday())),
'lessons': range(frm, frm + len)
}
buildings = AutoaddDict(lambda _: list())
for classroom in SOURCE.free_classrooms(**timestamp):
buildings[classroom.building].append(classroom)
buildings = sorted(buildings.iteritems(), cmp=lambda a, b: cmp(a[0], b[0]))
fbuildings = map(lambda x: {'name': x[0],
'classrooms': sorted(x[1], cmp=cid_cmp)},
buildings)
inits = dict(request.GET.items())
inits.update(timestamp)
inits['lesson'] = frm
data = {'form': FindFreeClassroomsForm(initial=inits),
'buildings': fbuildings,
'week_txt': timestamp['week']}
return render_response(request, 'free_classrooms.html', data)
def generic_today(request, method, id_factory, template, **data_id):
week_txt = current_week().name
day_txt = current_weekday()
schedule = create_schedule_common(method, id_factory,
week_txt, day_txt, **data_id)
schedule['today'] = True
return render_response(request, 'days_%s.html' % template, schedule)
def week_from_txt(week_txt):
try:
return WEEK_NAME_MAP[week_txt]
except KeyError:
if week_txt == 'current':
return current_week()
else:
raise
def _week_type_to_number(week_type):
if (util.current_week() == LOWER_WEEK) == bool(_rasp_vuzov_week_number(date.today()) % 2):
# upper week is even
week = 1 + int(week_type == UPPER_WEEK)
else:
# else lower week is even
week = 1 + int(week_type == LOWER_WEEK)
return week
def localized_week(week_txt):
try:
return WEEK_NAME_MAP_RU[week_txt]
except KeyError:
week = current_week()
return localized_week(week.name)