2017-03-23 22:54:25 -04:00

100 lines
3.5 KiB
Python

from __future__ import unicode_literals
from django.contrib import admin
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from django.contrib.auth.models import User
from django.utils.text import slugify
from django import forms
from authentication.models import State, get_guest_state
from alliance_auth.hooks import get_hooks
from services.hooks import ServicesHook
def make_service_hooks_update_groups_action(service):
"""
Make a admin action for the given service
:param service: services.hooks.ServicesHook
:return: fn to update services groups for the selected users
"""
def update_service_groups(modeladmin, request, queryset):
for user in queryset: # queryset filtering doesn't work here?
service.update_groups(user)
update_service_groups.__name__ = str('update_{}_groups'.format(slugify(service.name)))
update_service_groups.short_description = "Sync groups for selected {} accounts".format(service.title)
return update_service_groups
def make_service_hooks_sync_nickname_action(service):
"""
Make a sync_nickname admin action for the given service
:param service: services.hooks.ServicesHook
:return: fn to sync nickname for the selected users
"""
def sync_nickname(modeladmin, request, queryset):
for user in queryset: # queryset filtering doesn't work here?
service.sync_nickname(user)
sync_nickname.__name__ = str('sync_{}_nickname'.format(slugify(service.name)))
sync_nickname.short_description = "Sync nicknames for selected {} accounts".format(service.title)
return sync_nickname
class UserAdmin(BaseUserAdmin):
"""
Extending Django's UserAdmin model
"""
def get_actions(self, request):
actions = super(BaseUserAdmin, self).get_actions(request)
for hook in get_hooks('services_hook'):
svc = hook()
# Check update_groups is redefined/overloaded
if svc.update_groups.__module__ != ServicesHook.update_groups.__module__:
action = make_service_hooks_update_groups_action(svc)
actions[action.__name__] = (action,
action.__name__,
action.short_description)
# Create sync nickname action if service implements it
if svc.sync_nickname.__module__ != ServicesHook.sync_nickname.__module__:
action = make_service_hooks_sync_nickname_action(svc)
actions[action.__name__] = (action,
action.__name__,
action.short_description)
return actions
# Re-register UserAdmin
try:
admin.site.unregister(User)
finally:
admin.site.register(User, UserAdmin)
class StateForm(forms.ModelForm):
def _is_none_state(self):
instance = getattr(self, 'instance', None)
if instance and instance.pk:
return instance == get_guest_state()
def __init__(self, *args, **kwargs):
super(StateForm, self).__init__(*args, **kwargs)
if self._is_none_state():
self.fields['name'].widget.attrs['readonly'] = True
def clean_name(self):
if self._is_none_state():
return self.instance.name
return self.cleaned_data['name']
@admin.register(State)
class StateAdmin(admin.ModelAdmin):
form = StateForm
@staticmethod
def has_delete_permission(request, obj=None):
if obj == get_guest_state():
return False