def transpose(self, other):
"""
Expects a datetime object as argument,
which will be transposed by a specified amount.
"""
quarks = {}
newMonth = False
for i, unit in enumerate(self.units):
if hasattr(other, unit) and self.values[i] !=0:
quarks[unit] = (self.values[i] + getattr(other, unit))
if i> 0 and quarks[unit] > self.modulo[i]:
quarks[unit] = quarks[unit] % self.modulo[i]
if self.units[i-1] in quarks:
quarks[self.units[i-1]] += 1
else:
quarks[self.units[i-1]] = getattr(other, self.units[i-1], 0) + 1
if unit == "day":
newMonth = True
error = None
for j in range(3):
try:
return other.replace(**quarks)
except ValueError as e:
if j > 2:
raise ValueError(e)
quarks["day"] = quarks['day'] - 1 if 'day' in quarks else getattr(other, 'day', 0) - 1
if not newMonth:
newMonth=True
quarks['month'] = quarks['month'] + 1 if 'month' in quarks else getattr(other, 'month', 0) + 1
def _cook_slots(period, increment):
"""
Prepare slots to be displayed on the left hand side
calculate dimensions (in px) for each slot.
Arguments:
period - time period for the whole series
increment - slot size in minutes
"""
tdiff = datetime.timedelta(minutes=increment)
num = int((period.end - period.start).total_seconds()) // int(tdiff.total_seconds())
s = period.start
slots = []
for i in range(num):
sl = period.get_time_slot(s, s + tdiff)
slots.append(sl)
s = s + tdiff
return slots
from django.db.models.query import prefetch_related_objects
from django.utils.translation import ugettext
from django.utils.encoding import python_2_unicode_compatible
from django.template.defaultfilters import date as date_filter
from django.utils.dates import WEEKDAYS, WEEKDAYS_ABBR
from schedule.settings import SHOW_CANCELLED_OCCURRENCES
from schedule.models import Occurrence
from django.utils import timezone
weekday_names = []
weekday_abbrs = []
if settings.FIRST_DAY_OF_WEEK == 1:
# The calendar week starts on Monday
for i in range(7):
weekday_names.append(WEEKDAYS[i])
weekday_abbrs.append(WEEKDAYS_ABBR[i])
else:
# The calendar week starts on Sunday, not Monday
weekday_names.append(WEEKDAYS[6])
weekday_abbrs.append(WEEKDAYS_ABBR[6])
for i in range(6):
weekday_names.append(WEEKDAYS[i])
weekday_abbrs.append(WEEKDAYS_ABBR[i])
class Period(object):
"""
This class represents a period of time. It can return a set of occurrences
based on its events, and its time period (start and end).
def test_get_months(self):
months = self.year.get_months()
self.assertEqual([month.start for month in months], [
datetime.datetime(2008, i, 1, tzinfo=pytz.utc)
for i in range(1, 13)
])
def test_get_months(self):
months = self.year.get_months()
self.assertEqual([month.start for month in months],
[datetime.datetime(2008, i, 1, tzinfo=pytz.utc) for i in range(1,13)])
from django.conf import settings
from django.utils.translation import ugettext
from django.utils.encoding import python_2_unicode_compatible
from django.template.defaultfilters import date as date_filter
from django.utils.dates import WEEKDAYS, WEEKDAYS_ABBR
from schedule.conf.settings import SHOW_CANCELLED_OCCURRENCES
from schedule.models import Occurrence
from django.utils import timezone
weekday_names = []
weekday_abbrs = []
if settings.FIRST_DAY_OF_WEEK == 1:
# The calendar week starts on Monday
for i in range(7):
weekday_names.append(WEEKDAYS[i])
weekday_abbrs.append(WEEKDAYS_ABBR[i])
else:
# The calendar week starts on Sunday, not Monday
weekday_names.append(WEEKDAYS[6])
weekday_abbrs.append(WEEKDAYS_ABBR[6])
for i in range(6):
weekday_names.append(WEEKDAYS[i])
weekday_abbrs.append(WEEKDAYS_ABBR[i])
class Period(object):
"""
This class represents a period of time. It can return a set of occurrences
based on its events, and its time period (start and end).