Python forms.DateField方法代码示例

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def _get_form_fields(self):
        return OrderedDict(
            (
                (self.lookup_kwarg_gte, forms.DateField(
                    label='',
                    widget=AdminDateWidget(attrs={'placeholder': _('From date')}),
                    localize=True,
                    required=False,
                    initial=self.default_gte,
                )),
                (self.lookup_kwarg_lte, forms.DateField(
                    label='',
                    widget=AdminDateWidget(attrs={'placeholder': _('To date')}),
                    localize=True,
                    required=False,
                    initial=self.default_lte,
                )),
            )
        ) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def field_map(path, field_class_path):
        """
            Maps paths to a lambda that converts a value of that path
            to a human readable type. Dates are formatted and
            related objects called object.label
            :param path: The simple or concatinated path to a field
            :param field_class_path: A string representation of the field class
        """
        resolved_field_class = resolve_module_attr(field_class_path)
        if issubclass(resolved_field_class, DateField):
            # Convert to localtime (tzinfo for client will need to be specified in settings or passed from client)
            # We need to convert the timezone offset from [-]HHMM to [-]HH:MM to match javascript's format
            return [path, lambda date: date and re.sub(
                r'(\d{2})(\d{2})$',
                r'\1:\2',
                date.astimezone(tzlocal()).strftime("%Y-%m-%dT%H:%M:%S%z"))
            ]
        if issubclass(resolved_field_class, RelatedField):
            # Insist that the related instances have a label property to present to
            # the user. Use the string format as a last resort
            return [path, FeatureFieldMixin.resolve_instance_label]
        return None 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_get_form_for_model(self):
        EventPageForm = get_form_for_model(EventPage, form_class=WagtailAdminPageForm)
        form = EventPageForm()

        # form should be a subclass of WagtailAdminModelForm
        self.assertTrue(issubclass(EventPageForm, WagtailAdminModelForm))
        # form should contain a title field (from the base Page)
        self.assertEqual(type(form.fields['title']), forms.CharField)
        # and 'date_from' from EventPage
        self.assertEqual(type(form.fields['date_from']), forms.DateField)
        # the widget should be overridden with AdminDateInput as per FORM_FIELD_OVERRIDES
        self.assertEqual(type(form.fields['date_from'].widget), AdminDateInput)

        # treebeard's 'path' field should be excluded
        self.assertNotIn('path', form.fields)

        # all child relations become formsets by default
        self.assertIn('speakers', form.formsets)
        self.assertIn('related_links', form.formsets) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_get_form_for_model_with_excluded_fields(self):
        EventPageForm = get_form_for_model(
            EventPage, form_class=WagtailAdminPageForm,
            exclude=['title'], exclude_formsets=['related_links'])
        form = EventPageForm()

        # form should contain date_from but not title
        self.assertEqual(type(form.fields['date_from']), forms.DateField)
        self.assertEqual(type(form.fields['date_from'].widget), AdminDateInput)
        self.assertNotIn('title', form.fields)

        # 'path' is not excluded any more, as the excluded fields were overridden
        self.assertIn('path', form.fields)

        # formsets should include speakers but not related_links
        self.assertIn('speakers', form.formsets)
        self.assertNotIn('related_links', form.formsets) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_default_selectdatewidget(self):
        class PubForm(forms.ModelForm):
            date_published = forms.DateField(required=False, widget=forms.SelectDateWidget)

            class Meta:
                model = PublicationDefaults
                fields = ('date_published',)

        mf1 = PubForm({})
        self.assertEqual(mf1.errors, {})
        m1 = mf1.save(commit=False)
        self.assertEqual(m1.date_published, datetime.date.today())

        mf2 = PubForm({'date_published_year': '2010', 'date_published_month': '1', 'date_published_day': '1'})
        self.assertEqual(mf2.errors, {})
        m2 = mf2.save(commit=False)
        self.assertEqual(m2.date_published, datetime.date(2010, 1, 1)) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_dateField(self):
        "DateFields can parse dates in the default format"
        f = forms.DateField()
        # Parse a date in an unaccepted format; get an error
        with self.assertRaises(forms.ValidationError):
            f.clean('21/12/2010')

        # ISO formats are accepted, even if not specified in formats.py
        self.assertEqual(f.clean('2010-12-21'), date(2010, 12, 21))

        # Parse a date in a valid format, get a parsed result
        result = f.clean('21.12.2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip
        text = f.widget.format_value(result)
        self.assertEqual(text, '21.12.2010')

        # Parse a date in a valid, but non-default format, get a parsed result
        result = f.clean('21.12.10')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to default format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010") 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_localized_dateField(self):
        "Localized DateFields act as unlocalized widgets"
        f = forms.DateField(localize=True)
        # Parse a date in an unaccepted format; get an error
        with self.assertRaises(forms.ValidationError):
            f.clean('21/12/2010')

        # Parse a date in a valid format, get a parsed result
        result = f.clean('21.12.2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to the same format
        text = f.widget.format_value(result)
        self.assertEqual(text, '21.12.2010')

        # Parse a date in a valid format, get a parsed result
        result = f.clean('21.12.10')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to default format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010") 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_dateField_with_inputformat(self):
        "DateFields with manually specified input formats can accept those formats"
        f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"])
        # Parse a date in an unaccepted format; get an error
        with self.assertRaises(forms.ValidationError):
            f.clean('21.12.2010')
        with self.assertRaises(forms.ValidationError):
            f.clean('2010-12-21')

        # Parse a date in a valid format, get a parsed result
        result = f.clean('12.21.2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to the same format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010")

        # Parse a date in a valid format, get a parsed result
        result = f.clean('12-21-2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to default format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010") 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def test_localized_dateField_with_inputformat(self):
        "Localized DateFields with manually specified input formats can accept those formats"
        f = forms.DateField(input_formats=["%m.%d.%Y", "%m-%d-%Y"], localize=True)
        # Parse a date in an unaccepted format; get an error
        with self.assertRaises(forms.ValidationError):
            f.clean('21.12.2010')
        with self.assertRaises(forms.ValidationError):
            f.clean('2010-12-21')

        # Parse a date in a valid format, get a parsed result
        result = f.clean('12.21.2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to the same format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010")

        # Parse a date in a valid format, get a parsed result
        result = f.clean('12-21-2010')
        self.assertEqual(result, date(2010, 12, 21))

        # The parsed result does a round trip to default format
        text = f.widget.format_value(result)
        self.assertEqual(text, "21.12.2010") 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def setUp(self):
        class MockForm(forms.Form):
            text_field = forms.CharField()
            date_field = forms.DateField()
        self.form_class = MockForm
        self.form = self.form_class() 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def make_entry_field(self, fieldsubmission=None):
        c = forms.DateField(required=self.config['required'],
            label=self.config['label'],
            validators=[self._validator],
            help_text=self.config['help_text'])
        
        c.widget.attrs['class'] = 'date-input' # a JS chunk uses the class to turn on the datepicker.
        
        if fieldsubmission:
            c.initial = fieldsubmission.data['info']

        return c 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        for name, field in self.fields.items():
            if isinstance(field, forms.DateField):
                # Force date format on load, so date picker doesn't mess it up
                # because of i10n.
                field.widget = forms.DateInput(format='%Y-%m-%d')

            if name == 'extra':
                field.label = getattr(
                    settings, 'USER_EXTRA_FIELD_LABEL', _('Additional data')) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def __init__(self, verbose_name=None, name=None, auto_now=False,
                 auto_now_add=False, **kwargs):
        self.auto_now, self.auto_now_add = auto_now, auto_now_add
        if auto_now or auto_now_add:
            kwargs['editable'] = False
            kwargs['blank'] = True
        super(DateField, self).__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def deconstruct(self):
        name, path, args, kwargs = super(DateField, self).deconstruct()
        if self.auto_now:
            kwargs['auto_now'] = True
        if self.auto_now_add:
            kwargs['auto_now_add'] = True
        if self.auto_now or self.auto_now_add:
            del kwargs['editable']
            del kwargs['blank']
        return name, path, args, kwargs 

# 需要导入模块: from django import forms [as 别名]
# 或者: from django.forms import DateField [as 别名]
def get_internal_type(self):
        return "DateField"