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from django import forms
from django.utils.translation import ugettext as _
from django.contrib.auth.forms import UserCreationForm
from django.conf import settings
from hashlib import new as newhasher

from astakos.im.models import AstakosUser
from astakos.im.util import get_or_create_user

class AdminProfileForm(forms.ModelForm):
    """
    Subclass of ``ModelForm`` for permiting user to edit his/her profile.
    Most of the fields are readonly since the user is not allowed to change them.
    
    The class defines a save method which sets ``is_verified`` to True so as the user
    during the next login will not to be redirected to profile page.
    """
    class Meta:
        model = AstakosUser
        exclude = ('groups', 'user_permissions')
    
    def __init__(self, *args, **kwargs):
        super(AdminProfileForm, self).__init__(*args, **kwargs)
        instance = getattr(self, 'instance', None)
        ro_fields = ('username','date_joined', 'auth_token', 'last_login', 'email')
        if instance and instance.id:
            for field in ro_fields:
                self.fields[field].widget.attrs['readonly'] = True