django-fobi/examples/simple/customauth/admin.py

110 lines
3.6 KiB
Python

from django import forms
from django.contrib import admin
from django.contrib.auth.models import Group
from django.contrib.auth.admin import UserAdmin
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from .models import MyUser
__all__ = (
'UserCreationForm',
'UserChangeForm',
'MyUserAdmin',
)
class UserCreationForm(forms.ModelForm):
"""A form for creating new users.
Includes all the required fields, plus a repeated password.
"""
password1 = forms.CharField(label='Password',
widget=forms.PasswordInput)
password2 = forms.CharField(label='Password confirmation',
widget=forms.PasswordInput)
class Meta:
"""Meta."""
model = MyUser
fields = ('username', 'email', 'first_name', 'last_name',
'date_of_birth',)
def clean_password2(self):
# Check that the two password entries match
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
raise forms.ValidationError("Passwords don't match")
return password2
def save(self, commit=True):
# Save the provided password in hashed format
user = super(UserCreationForm, self).save(commit=False)
user.set_password(self.cleaned_data["password1"])
if commit:
user.save()
return user
class UserChangeForm(forms.ModelForm):
"""A form for updating users.
Includes all the fields on the user, but replaces the password field
with admin's password hash display field.
"""
password = ReadOnlyPasswordHashField()
class Meta:
"""Meta."""
model = MyUser
fields = ('username', 'email', 'first_name', 'last_name', 'password',
'date_of_birth', 'is_active',)
def clean_password(self):
# Regardless of what the user provides, return the initial value.
# This is done here, rather than on the field, because the
# field does not have access to the initial value
return self.initial["password"]
class MyUserAdmin(UserAdmin):
"""MyUser admin."""
# The forms to add and change user instances
form = UserChangeForm
add_form = UserCreationForm
# The fields to be used in displaying the User model.
# These override the definitions on the base UserAdmin
# that reference specific fields on auth.User.
list_display = ('username', 'email', 'first_name', 'last_name',
'date_of_birth',)
fieldsets = (
(None, {'fields': ('username', 'email', 'password')}),
('Personal info', {'fields': ('first_name', 'last_name',
'date_of_birth',)}),
('Permissions', {'fields': ('is_active', 'is_staff', 'is_superuser',
'groups', 'user_permissions')}),
)
# add_fieldsets is not a standard ModelAdmin attribute. UserAdmin
# overrides get_fieldsets to use this attribute when creating a user.
add_fieldsets = (
(None, {'classes': ('wide',),
'fields': ('username', 'email', 'first_name', 'last_name',
'date_of_birth', 'password1', 'password2')}),
)
search_fields = ('email',)
ordering = ('email',)
filter_horizontal = []
# Now register the new UserAdmin...
admin.site.register(MyUser, MyUserAdmin)
# ...and, since we're not using Django's built-in permissions,
# un-register the Group model from admin.
admin.site.unregister(Group)