FreedomBox/plinth/forms.py
Sai Kiran Naragam 5cff5629d8
locale: Anonymous users can set preferred language
Logged-in user flow is pending.

Check [How django discovers language preference]:
https://docs.djangoproject.com/en/1.10/topics/i18n/translation/#how-django-discovers-language-preference

Signed-off-by: Sai Kiran Naragam <saikiran.rguiiit@gmail.com>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2018-02-21 21:06:07 +01:00

74 lines
2.4 KiB
Python

#
# This file is part of FreedomBox.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
Common forms for use by modules.
"""
from django import forms
from django.conf import settings
from django.utils import translation
from django.utils.translation import ugettext_lazy as _, get_language_info
import plinth
from plinth import utils
import os
class ServiceForm(forms.Form):
"""Generic configuration form for a service."""
is_enabled = forms.BooleanField(
label=_('Enable application'),
required=False)
class DomainSelectionForm(forms.Form):
"""Form for selecting a domain name to be used for
distributed federated applications
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.fields['domain_name'].choices = utils.get_domain_names()
domain_name = forms.ChoiceField(
label=_('Select a domain name to be used with this application'),
help_text=_(
'Warning! The application may not work properly if domain name is changed later.'
),
choices=[]
)
class LanguageSelectionForm(forms.Form):
"""Form for selecting the user's preferred language """
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
supported_languages = []
for language_code, language_name in settings.LANGUAGES:
locale_code = translation.to_locale(language_code)
plinth_dir = os.path.dirname(plinth.__file__)
if language_code == 'en' or os.path.exists(
os.path.join(plinth_dir, 'locale', locale_code)):
supported_languages.append((language_code, get_language_info(language_code)['name_local']))
self.fields['language'].choices = supported_languages
language = forms.ChoiceField(label='Language', choices=[])