import textwrap from django import forms 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.contrib.auth.admin import UserAdmin from django.utils.translation import ugettext, ugettext_lazy as _ from django.utils.safestring import mark_safe from orchestra.admin import ExtendedModelAdmin, ChangePasswordAdminMixin from orchestra.admin.utils import wrap_admin_view from orchestra.apps.accounts.admin import SelectAccountAdminMixin from orchestra.forms import UserCreationForm, UserChangeForm from . import settings from .actions import grant_permission from .filters import IsMainListFilter from .forms import SystemUserCreationForm, SystemUserChangeForm from .models import SystemUser class SystemUserAdmin(ChangePasswordAdminMixin, SelectAccountAdminMixin, ExtendedModelAdmin): list_display = ( 'username', 'account_link', 'shell', 'display_home', 'display_active', 'display_main' ) list_filter = ('is_active', 'shell', IsMainListFilter) fieldsets = ( (None, { 'fields': ('username', 'password', 'account_link', 'is_active') }), (_("System"), { 'fields': ('shell', ('home', 'directory'), 'groups'), }), ) add_fieldsets = ( (None, { 'fields': ('account_link', 'username', 'password1', 'password2') }), (_("System"), { 'fields': ('shell', ('home', 'directory'), 'groups'), }), ) search_fields = ['username'] readonly_fields = ('account_link',) change_readonly_fields = ('username',) filter_horizontal = ('groups',) filter_by_account_fields = ('groups',) add_form = SystemUserCreationForm form = SystemUserChangeForm ordering = ('-id',) actions = (grant_permission,) change_view_actions = actions def display_active(self, user): return user.active display_active.short_description = _("Active") display_active.admin_order_field = 'is_active' display_active.boolean = True def display_main(self, user): return user.is_main display_main.short_description = _("Main") display_main.boolean = True def display_home(self, user): return user.get_home() display_home.short_description = _("Home") display_home.admin_order_field = 'home' def get_form(self, request, obj=None, **kwargs): form = super(SystemUserAdmin, self).get_form(request, obj=obj, **kwargs) form.account = self.account 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(id=obj.id) return form def has_delete_permission(self, request, obj=None): if obj and obj.is_main: return False return super(SystemUserAdmin, self).has_delete_permission(request, obj=obj) admin.site.register(SystemUser, SystemUserAdmin)