class WeekMixin
from django.views.generic.dates import WeekMixin
Mixin for views manipulating week-based data.
Descendants
Attributes
Defined in | |
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week = None
|
WeekMixin |
week_format = '%U'
|
WeekMixin |
Methods
def
_get_current_week(self, date):
WeekMixin
¶
def
_get_current_week(self, date):
WeekMixin
¶
Return the start date of the current interval.
210 211 212 | def _get_current_week(self, date): """Return the start date of the current interval.""" return date - datetime.timedelta(self._get_weekday(date)) |
def
_get_next_week(self, date):
WeekMixin
¶
def
_get_next_week(self, date):
WeekMixin
¶
Return the start date of the next interval. The interval is defined by start date <= item date < next start date.
199 200 201 202 203 204 205 206 207 | def _get_next_week(self, date): """ Return the start date of the next interval. The interval is defined by start date <= item date < next start date. """ try: return date + datetime.timedelta(days=7 - self._get_weekday(date)) except OverflowError: raise Http404(_("Date out of range")) |
def
_get_weekday(self, date):
WeekMixin
¶
def
_get_weekday(self, date):
WeekMixin
¶
Return the weekday for a given date. The first day according to the week format is 0 and the last day is 6.
214 215 216 217 218 219 220 221 222 223 224 225 | def _get_weekday(self, date): """ Return the weekday for a given date. The first day according to the week format is 0 and the last day is 6. """ week_format = self.get_week_format() if week_format in {'%W', '%V'}: # week starts on Monday return date.weekday() elif week_format == '%U': # week starts on Sunday return (date.weekday() + 1) % 7 else: raise ValueError("unknown week format: %s" % week_format) |
def
get_next_week(self, date):
WeekMixin
¶
def
get_next_week(self, date):
WeekMixin
¶
Get the next valid week.
191 192 193 | def get_next_week(self, date): """Get the next valid week.""" return _get_next_prev(self, date, is_previous=False, period='week') |
def
get_previous_week(self, date):
WeekMixin
¶
def
get_previous_week(self, date):
WeekMixin
¶
Get the previous valid week.
195 196 197 | def get_previous_week(self, date): """Get the previous valid week.""" return _get_next_prev(self, date, is_previous=True, period='week') |
def
get_week(self):
WeekMixin
¶
def
get_week(self):
WeekMixin
¶
Return the week for which this view should display data.
178 179 180 181 182 183 184 185 186 187 188 189 | def get_week(self): """Return the week for which this view should display data.""" week = self.week if week is None: try: week = self.kwargs['week'] except KeyError: try: week = self.request.GET['week'] except KeyError: raise Http404(_("No week specified")) return week |
def
get_week_format(self):
WeekMixin
¶
def
get_week_format(self):
WeekMixin
¶
Get a week format string in strptime syntax to be used to parse the week from url variables.
171 172 173 174 175 176 | def get_week_format(self): """ Get a week format string in strptime syntax to be used to parse the week from url variables. """ return self.week_format |