85 lines
3 KiB
Python
85 lines
3 KiB
Python
"""passbook Factor administration"""
|
|
from django.contrib import messages
|
|
from django.contrib.messages.views import SuccessMessageMixin
|
|
from django.http import Http404
|
|
from django.urls import reverse_lazy
|
|
from django.utils.translation import ugettext as _
|
|
from django.views.generic import CreateView, DeleteView, ListView, UpdateView
|
|
|
|
from passbook.admin.mixins import AdminRequiredMixin
|
|
from passbook.core.models import Factor
|
|
from passbook.lib.utils.reflection import path_to_class
|
|
|
|
|
|
def all_subclasses(cls):
|
|
"""Recursively return all subclassess of cls"""
|
|
return set(cls.__subclasses__()).union(
|
|
[s for c in cls.__subclasses__() for s in all_subclasses(c)])
|
|
|
|
class FactorListView(AdminRequiredMixin, ListView):
|
|
"""Show list of all factors"""
|
|
|
|
model = Factor
|
|
template_name = 'administration/factor/list.html'
|
|
ordering = 'order'
|
|
|
|
def get_context_data(self, **kwargs):
|
|
kwargs['types'] = {
|
|
x.__name__: x._meta.verbose_name for x in all_subclasses(Factor)}
|
|
return super().get_context_data(**kwargs)
|
|
|
|
def get_queryset(self):
|
|
return super().get_queryset().select_subclasses()
|
|
|
|
class FactorCreateView(SuccessMessageMixin, AdminRequiredMixin, CreateView):
|
|
"""Create new Factor"""
|
|
|
|
template_name = 'generic/create_inheritance.html'
|
|
success_url = reverse_lazy('passbook_admin:factors')
|
|
success_message = _('Successfully created Factor')
|
|
|
|
def get_context_data(self, **kwargs):
|
|
kwargs = super().get_context_data(**kwargs)
|
|
factor_type = self.request.GET.get('type')
|
|
model = next(x for x in all_subclasses(Factor) if x.__name__ == factor_type)
|
|
kwargs['type'] = model._meta.verbose_name
|
|
return kwargs
|
|
|
|
def get_form_class(self):
|
|
factor_type = self.request.GET.get('type')
|
|
model = next(x for x in all_subclasses(Factor) if x.__name__ == factor_type)
|
|
if not model:
|
|
raise Http404
|
|
return path_to_class(model.form)
|
|
|
|
class FactorUpdateView(SuccessMessageMixin, AdminRequiredMixin, UpdateView):
|
|
"""Update factor"""
|
|
|
|
model = Factor
|
|
template_name = 'generic/update.html'
|
|
success_url = reverse_lazy('passbook_admin:factors')
|
|
success_message = _('Successfully updated Factor')
|
|
|
|
def get_form_class(self):
|
|
form_class_path = self.get_object().form
|
|
form_class = path_to_class(form_class_path)
|
|
return form_class
|
|
|
|
def get_object(self, queryset=None):
|
|
return Factor.objects.filter(pk=self.kwargs.get('pk')).select_subclasses().first()
|
|
|
|
class FactorDeleteView(SuccessMessageMixin, AdminRequiredMixin, DeleteView):
|
|
"""Delete factor"""
|
|
|
|
model = Factor
|
|
template_name = 'generic/delete.html'
|
|
success_url = reverse_lazy('passbook_admin:factors')
|
|
success_message = _('Successfully deleted Factor')
|
|
|
|
def get_object(self, queryset=None):
|
|
return Factor.objects.filter(pk=self.kwargs.get('pk')).select_subclasses().first()
|
|
|
|
def delete(self, request, *args, **kwargs):
|
|
messages.success(self.request, self.success_message)
|
|
return super().delete(request, *args, **kwargs)
|