django-orchestra/orchestra/apps/systemusers/admin.py

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from django.conf.urls import patterns, url
from django.core.urlresolvers import reverse
from django.contrib import admin
from django.contrib.admin.util import unquote
from django.utils.translation import ugettext, ugettext_lazy as _
from orchestra.admin import ExtendedModelAdmin
from orchestra.admin.utils import wrap_admin_view
from orchestra.apps.accounts.admin import AccountAdminMixin
from .forms import UserCreationForm, UserChangeForm
from .models import SystemUser
class SystemUserAdmin(AccountAdminMixin, ExtendedModelAdmin):
list_display = ('username', 'account_link', 'shell', 'home', 'is_active',)
list_filter = ('is_active',)
fieldsets = (
(None, {
'fields': ('username', 'password', 'is_active', 'account_link')
}),
(_("System"), {
'fields': ('home', 'shell', 'groups'),
}),
)
add_fieldsets = (
(None, {
'fields': ('username', 'password1', 'password2', 'account')
}),
(_("System"), {
'fields': ('home', 'shell', 'groups'),
}),
)
search_fields = ['username']
readonly_fields = ('is_main', 'account_link',)
change_readonly_fields = ('username',)
filter_horizontal = ('groups',)
filter_by_account_fields = ('groups',)
add_form = UserCreationForm
form = UserChangeForm
ordering = ('-id',)
def get_form(self, request, obj=None, **kwargs):
""" exclude self reference on groups """
form = super(SystemUserAdmin, self).get_form(request, obj=obj, **kwargs)
if obj:
# Has to be done here and not in the form because of strange phenomenon
# derived from monkeypatching formfield.widget.render on AccountAdminMinxin,
# don't ask.
formfield = form.base_fields['groups']
formfield.queryset = formfield.queryset.exclude(name=obj.username)
return form
admin.site.register(SystemUser, SystemUserAdmin)