def display_for_value(value, boolean=False): from djangocg.contrib.admin.templatetags.admin_list import _boolean_icon from djangocg.contrib.admin.views.main import EMPTY_CHANGELIST_VALUE if boolean: return _boolean_icon(value) elif value is None: return EMPTY_CHANGELIST_VALUE elif isinstance(value, datetime.datetime): return formats.localize(timezone.template_localtime(value)) elif isinstance(value, (datetime.date, datetime.time)): return formats.localize(value) elif isinstance(value, six.integer_types + (decimal.Decimal, float)): return formats.number_format(value) else: return smart_text(value)
def test_localized_priority(self): "The priority value should not be localized (Refs #14164)" activate('fr') self.assertEqual('0,3', localize(0.3)) # Retrieve the sitemap. Check that priorities # haven't been rendered in localized format response = self.client.get('/simple/sitemap.xml') self.assertContains(response, '<priority>0.5</priority>') self.assertContains(response, '<lastmod>%s</lastmod>' % date.today()) deactivate()
def test_computed_list_display_localization(self): """ Regression test for #13196: output of functions should be localized in the changelist. """ User.objects.create_superuser( username='******', email='super@localhost', password='******') self.client.login(username='******', password='******') event = Event.objects.create(date=datetime.date.today()) response = self.client.get('/admin/admin_changelist/event/') self.assertContains(response, formats.localize(event.date)) self.assertNotContains(response, six.text_type(event.date))
def display_for_field(value, field): from djangocg.contrib.admin.templatetags.admin_list import _boolean_icon from djangocg.contrib.admin.views.main import EMPTY_CHANGELIST_VALUE if field.flatchoices: return dict(field.flatchoices).get(value, EMPTY_CHANGELIST_VALUE) # NullBooleanField needs special-case null-handling, so it comes # before the general null test. elif isinstance(field, models.BooleanField) or isinstance(field, models.NullBooleanField): return _boolean_icon(value) elif value is None: return EMPTY_CHANGELIST_VALUE elif isinstance(field, models.DateTimeField): return formats.localize(timezone.template_localtime(value)) elif isinstance(field, (models.DateField, models.TimeField)): return formats.localize(value) elif isinstance(field, models.DecimalField): return formats.number_format(value, field.decimal_places) elif isinstance(field, models.FloatField): return formats.number_format(value) else: return smart_text(value)
def _render_value_in_context(value, context): """ Converts any value to a string to become part of a rendered template. This means escaping, if required, and conversion to a unicode object. If value is a string, it is expected to have already been translated. """ value = template_localtime(value, use_tz=context.use_tz) value = localize(value, use_l10n=context.use_l10n) value = force_text(value) if ((context.autoescape and not isinstance(value, SafeData)) or isinstance(value, EscapeData)): return escape(value) else: return value
def render(self, context): try: output = self.filter_expression.resolve(context) output = template_localtime(output, use_tz=context.use_tz) output = localize(output, use_l10n=context.use_l10n) output = force_text(output) except UnicodeDecodeError: return '' except Exception as e: if not hasattr(e, 'django_template_source'): e.django_template_source = self.source raise if (context.autoescape and not isinstance(output, SafeData)) or isinstance(output, EscapeData): return escape(output) else: return output
def test_values_from_lookup_field(self): """ Regression test for #12654: lookup_field """ SITE_NAME = 'example.com' TITLE_TEXT = 'Some title' CREATED_DATE = datetime.min ADMIN_METHOD = 'admin method' SIMPLE_FUNCTION = 'function' INSTANCE_ATTRIBUTE = 'attr' class MockModelAdmin(object): def get_admin_value(self, obj): return ADMIN_METHOD simple_function = lambda obj: SIMPLE_FUNCTION article = Article( site=Site(domain=SITE_NAME), title=TITLE_TEXT, created=CREATED_DATE, ) article.non_field = INSTANCE_ATTRIBUTE verifications = ( ('site', SITE_NAME), ('created', localize(CREATED_DATE)), ('title', TITLE_TEXT), ('get_admin_value', ADMIN_METHOD), (simple_function, SIMPLE_FUNCTION), ('test_from_model', article.test_from_model()), ('non_field', INSTANCE_ATTRIBUTE) ) mock_admin = MockModelAdmin() for name, value in verifications: field, attr, resolved_value = lookup_field(name, article, mock_admin) if field is not None: resolved_value = display_for_field(resolved_value, field) self.assertEqual(value, resolved_value)
def localize(value): """ Forces a value to be rendered as a localized value, regardless of the value of ``settings.USE_L10N``. """ return force_text(formats.localize(value, use_l10n=True))