forms.py
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# -*- coding: utf-8 -*-
from django import forms
from django.contrib.auth import get_user_model
from django.utils.translation import ugettext_lazy as _
from super_archives.models import MailingList
from .utils.validators import validate_social_account
User = get_user_model()
class SocialAccountField(forms.Field):
def __init__(self, *args, **kwargs):
self.url = kwargs.pop('url', None)
super(SocialAccountField, self).__init__(*args, **kwargs)
def validate(self, value):
super(SocialAccountField, self).validate(value)
if value and not validate_social_account(value, self.url):
raise forms.ValidationError(_('Social account does not exist'),
code='social-account-doesnot-exist')
class UserForm(forms.ModelForm):
required = ('first_name', 'last_name', 'email', 'username')
class Meta:
model = User
def __init__(self, *args, **kwargs):
super(UserForm, self).__init__(*args, **kwargs)
for field_name, field in self.fields.items():
# Adds form-control class to all form fields
field.widget.attrs.update({'class': 'form-control'})
# Set UserForm.required fields as required
if field_name in UserForm.required:
field.required = True
class UserCreationForm(UserForm):
class Meta:
model = User
fields = ('first_name', 'last_name', 'email', 'username')
class UserUpdateForm(UserForm):
class Meta:
model = User
fields = ('username', 'first_name', 'last_name',
'institution', 'role', 'twitter', 'facebook',
'google_talk', 'webpage')
twitter = SocialAccountField(url='https://twitter.com/', required=False)
facebook = SocialAccountField(url='https://graph.facebook.com/', required=False)
class ListsForm(forms.Form):
LISTS_NAMES = ((list.name, list.name) for list in MailingList.objects.all())
lists = forms.MultipleChoiceField(label=_(u'Mailing lists'),
required=False,
widget=forms.CheckboxSelectMultiple,
choices=LISTS_NAMES)