Source code for fobi.contrib.plugins.form_elements.fields.url.base
from __future__ import absolute_import
from django.forms.fields import URLField
try:
from django.forms.widgets import URLInput
except ImportError:
from django.forms.widgets import TextInput
class URLInput(TextInput):
"""URL input."""
input_type = 'url'
from django.utils.translation import gettext_lazy as _
from fobi.base import FormFieldPlugin, get_theme
from . import UID
from .forms import URLInputForm
__title__ = 'fobi.contrib.plugins.form_elements.fields.url.base'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2019 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = ('URLInputPlugin',)
theme = get_theme(request=None, as_instance=True)
[docs]class URLInputPlugin(FormFieldPlugin):
"""URL input plugin."""
uid = UID
name = _("URL")
group = _("Fields")
form = URLInputForm
[docs] def get_form_field_instances(self, request=None, form_entry=None,
form_element_entries=None, **kwargs):
"""Get form field instances."""
widget_attrs = {
'class': theme.form_element_html_class,
'type': 'url',
'placeholder': self.data.placeholder,
}
field_kwargs = {
'label': self.data.label,
'help_text': self.data.help_text,
'initial': self.data.initial,
'required': self.data.required,
'widget': URLInput(attrs=widget_attrs),
}
if self.data.max_length:
try:
field_kwargs['max_length'] = int(self.data.max_length)
except ValueError:
field_kwargs['max_length'] = None
else:
field_kwargs['max_length'] = None
field_kwargs['min_length'] = None
return [(self.data.name, URLField, field_kwargs)]