OpenSlides/openslides/participant/forms.py
Norman Jäckel e1b149cde3 New config app. Apps only have to define config vars once. Config pages, forms and so on are created automaticly.
Changes after some reviews are done.

Problematic is still that the JS can not be moved to an extra file because of the template tags in the code.
2013-03-28 15:31:13 +01:00

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
openslides.participant.forms
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Forms for the participant app.
:copyright: 20112013 by OpenSlides team, see AUTHORS.
:license: GNU GPL, see LICENSE for more details.
"""
from django import forms
from django.contrib.auth.models import Permission
from django.utils.translation import ugettext_lazy as _ # TODO: Change this in the code
from django.conf import settings
from openslides.utils.forms import (
CssClassMixin, LocalizedModelMultipleChoiceField)
from openslides.participant.models import User, Group
from openslides.participant.api import get_registered_group
class UserCreateForm(forms.ModelForm, CssClassMixin):
groups = forms.ModelMultipleChoiceField(
queryset=Group.objects.exclude(name__iexact='anonymous'),
label=_("Groups"), required=False)
def __init__(self, *args, **kwargs):
if kwargs.get('instance', None) is None:
initial = kwargs.setdefault('initial', {})
registered = get_registered_group()
initial['groups'] = [registered.pk]
super(UserCreateForm, self).__init__(*args, **kwargs)
class Meta:
model = User
fields = ('first_name', 'last_name', 'is_active', 'groups', 'structure_level',
'gender', 'type', 'committee', 'about_me', 'comment', 'default_password')
class UserUpdateForm(UserCreateForm):
class Meta:
model = User
fields = ('username', 'first_name', 'last_name', 'is_active', 'groups',
'structure_level', 'gender', 'type', 'committee', 'about_me', 'comment',
'default_password')
class GroupForm(forms.ModelForm, CssClassMixin):
permissions = LocalizedModelMultipleChoiceField(
queryset=Permission.objects.all(), label=_("Permissions"),
required=False)
users = forms.ModelMultipleChoiceField(
queryset=User.objects.all(), label=_("Participants"), required=False)
def __init__(self, *args, **kwargs):
# Initial users
if kwargs.get('instance', None) is not None:
initial = kwargs.setdefault('initial', {})
initial['users'] = [django_user.user.pk for django_user in kwargs['instance'].user_set.all()]
super(GroupForm, self).__init__(*args, **kwargs)
def save(self, commit=True):
instance = forms.ModelForm.save(self, False)
old_save_m2m = self.save_m2m
def save_m2m():
old_save_m2m()
instance.user_set.clear()
for user in self.cleaned_data['users']:
instance.user_set.add(user)
self.save_m2m = save_m2m
if commit:
instance.save()
self.save_m2m()
return instance
def clean_name(self):
# Do not allow to change the name "anonymous" or give another group
# this name
data = self.cleaned_data['name']
if self.instance.name.lower() in ['anonymous', 'registered']:
# Editing the anonymous-user
if self.instance.name.lower() != data.lower():
raise forms.ValidationError(
_('You can not edit the name for this group.'))
else:
if data.lower() in ['anonymous', 'registered']:
raise forms.ValidationError(
_('Group name "%s" is reserved for internal use.') % data)
return data
class Meta:
model = Group
class UsersettingsForm(forms.ModelForm, CssClassMixin):
language = forms.ChoiceField(choices=settings.LANGUAGES)
class Meta:
model = User
fields = ('username', 'first_name', 'last_name', 'gender', 'email', 'committee', 'about_me')
class UserImportForm(forms.Form, CssClassMixin):
csvfile = forms.FileField(widget=forms.FileInput(attrs={'size': '50'}),
label=_("CSV File"))