Source code for fobi.contrib.plugins.form_elements.fields.hidden.forms
from django import forms
from django.utils.translation import gettext_lazy as _
from django.core.validators import MinValueValidator
from fobi.base import BaseFormFieldPluginForm, get_theme
from fobi.settings import DEFAULT_MAX_LENGTH, DEFAULT_MIN_LENGTH
from fobi.widgets import NumberInput
__title__ = 'fobi.contrib.plugins.form_elements.fields.hidden.forms'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2019 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = ('HiddenInputForm',)
theme = get_theme(request=None, as_instance=True)
[docs]class HiddenInputForm(forms.Form, BaseFormFieldPluginForm):
"""Form for ``HiddenInputPlugin``."""
plugin_data_fields = [
("label", ""),
("name", ""),
("initial", ""),
("max_length", str(DEFAULT_MAX_LENGTH)),
("required", False)
]
label = forms.CharField(
label=_("Label"),
required=True,
widget=forms.widgets.TextInput(
attrs={'class': theme.form_element_html_class}
)
)
name = forms.CharField(
label=_("Name"),
required=True,
widget=forms.widgets.TextInput(
attrs={'class': theme.form_element_html_class}
)
)
initial = forms.CharField(
label=_("Initial"),
required=False,
widget=forms.widgets.TextInput(
attrs={'class': theme.form_element_html_class}
)
)
max_length = forms.IntegerField(
label=_("Max length"),
required=True,
widget=NumberInput(attrs={'class': theme.form_element_html_class,
'min': str(DEFAULT_MIN_LENGTH)}),
initial=DEFAULT_MAX_LENGTH,
validators=[MinValueValidator(DEFAULT_MIN_LENGTH)]
)
required = forms.BooleanField(
label=_("Required"),
required=False,
widget=forms.widgets.CheckboxInput(
attrs={'class': theme.form_element_checkbox_html_class}
)
)
[docs] def clean(self):
super(HiddenInputForm, self).clean()
max_length = self.cleaned_data.get('max_length', DEFAULT_MAX_LENGTH)
if self.cleaned_data['initial']:
len_initial = len(self.cleaned_data['initial'])
if len_initial > max_length:
self.add_error(
'initial',
_("Ensure this value has at most {0} characters "
"(it has {1}).".format(max_length, len_initial))
)