Класс DayMixin (Django 3.2)
from django.views.generic.dates import DayMixin
Mixin for views manipulating day-based data.
Diagramm | Documentation | Source code
Attributes
Defined in | |
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day = None
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DayMixin |
day_format = '%d'
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DayMixin |
Methods
Return the start date of the current interval.
def _get_current_day(self, date):
"""Return the start date of the current interval."""
return date
Return the day for which this view should display data.
def get_day(self):
"""Return the day for which this view should display data."""
day = self.day
if day is None:
try:
day = self.kwargs['day']
except KeyError:
try:
day = self.request.GET['day']
except KeyError:
raise Http404(_("No day specified"))
return day
Get a day format string in strptime syntax to be used to parse the day from url variables.
def get_day_format(self):
"""
Get a day format string in strptime syntax to be used to parse the day
from url variables.
"""
return self.day_format
Return the start date of the next interval. The interval is defined by start date <= item date < next start date.
def _get_next_day(self, date):
"""
Return the start date of the next interval.
The interval is defined by start date <= item date < next start date.
"""
return date + datetime.timedelta(days=1)
Get the next valid day.
def get_next_day(self, date):
"""Get the next valid day."""
return _get_next_prev(self, date, is_previous=False, period='day')
Get the previous valid day.
def get_previous_day(self, date):
"""Get the previous valid day."""
return _get_next_prev(self, date, is_previous=True, period='day')