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[1.6.x] Fixed #21186: Fixed regression when using date fields in the admin's list_filter. 

Thanks to onlygoldi2201 for the report and to ramiro and apollo13
for the reviews.

Backport of 8f51ba669a from master.
This commit is contained in:
Baptiste Mispelon 2013-09-28 00:40:43 +02:00
parent 15bdc85117
commit c2a35d40db
2 changed files with 16 additions and 6 deletions
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9
django/contrib/admin/filters.py
View File

@ -301,6 +301,11 @@ class DateFieldListFilter(FieldListFilter):
else: # field is a models.DateField
today = now.date()
tomorrow = today + datetime.timedelta(days=1)
if today.month == 12:
next_month = today.replace(year=today.year + 1, month=1, day=1)
else:
next_month = today.replace(month=today.month + 1, day=1)
next_year = today.replace(year=today.year + 1, month=1, day=1)
self.lookup_kwarg_since = '%s__gte' % field_path
self.lookup_kwarg_until = '%s__lt' % field_path
@ -316,11 +321,11 @@ class DateFieldListFilter(FieldListFilter):
}),
(_('This month'), {
self.lookup_kwarg_since: str(today.replace(day=1)),
self.lookup_kwarg_until: str(tomorrow),
self.lookup_kwarg_until: str(next_month),
}),
(_('This year'), {
self.lookup_kwarg_since: str(today.replace(month=1, day=1)),
self.lookup_kwarg_until: str(tomorrow),
self.lookup_kwarg_until: str(next_year),
}),
)
super(DateFieldListFilter, self).__init__(

13
tests/admin_filters/tests.py
View File

@ -143,6 +143,11 @@ class ListFiltersTests(TestCase):
self.today = datetime.date.today()
self.tomorrow = self.today + datetime.timedelta(days=1)
self.one_week_ago = self.today - datetime.timedelta(days=7)
if self.today.month == 12:
self.next_month = self.today.replace(year=self.today.year + 1, month=1, day=1)
else:
self.next_month = self.today.replace(month=self.today.month + 1, day=1)
self.next_year = self.today.replace(year=self.today.year + 1, month=1, day=1)
self.request_factory = RequestFactory()
@ -196,7 +201,7 @@ class ListFiltersTests(TestCase):
% (self.today, self.tomorrow))
request = self.request_factory.get('/', {'date_registered__gte': self.today.replace(day=1),
'date_registered__lt': self.tomorrow})
'date_registered__lt': self.next_month})
changelist = self.get_changelist(request, Book, modeladmin)
# Make sure the correct queryset is returned
@ -214,10 +219,10 @@ class ListFiltersTests(TestCase):
self.assertEqual(choice['selected'], True)
self.assertEqual(choice['query_string'], '?date_registered__gte=%s'
'&date_registered__lt=%s'
% (self.today.replace(day=1), self.tomorrow))
% (self.today.replace(day=1), self.next_month))
request = self.request_factory.get('/', {'date_registered__gte': self.today.replace(month=1, day=1),
'date_registered__lt': self.tomorrow})
'date_registered__lt': self.next_year})
changelist = self.get_changelist(request, Book, modeladmin)
# Make sure the correct queryset is returned
@ -235,7 +240,7 @@ class ListFiltersTests(TestCase):
self.assertEqual(choice['selected'], True)
self.assertEqual(choice['query_string'], '?date_registered__gte=%s'
'&date_registered__lt=%s'
% (self.today.replace(month=1, day=1), self.tomorrow))
% (self.today.replace(month=1, day=1), self.next_year))
request = self.request_factory.get('/', {'date_registered__gte': str(self.one_week_ago),
'date_registered__lt': str(self.tomorrow)})