105 lines
3.5 KiB
Python
105 lines
3.5 KiB
Python
"""passbook Rule administration"""
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from django.contrib import messages
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from django.contrib.messages.views import SuccessMessageMixin
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from django.http import Http404
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from django.urls import reverse_lazy
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from django.utils.translation import ugettext as _
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from django.views.generic import (CreateView, DeleteView, FormView, ListView,
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UpdateView)
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from django.views.generic.detail import DetailView
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from passbook.admin.forms.rule import RuleTestForm
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from passbook.admin.mixins import AdminRequiredMixin
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from passbook.core.models import Rule
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from passbook.lib.utils.reflection import path_to_class
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class RuleListView(AdminRequiredMixin, ListView):
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"""Show list of all rules"""
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model = Rule
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template_name = 'administration/rule/list.html'
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def get_context_data(self, **kwargs):
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kwargs['types'] = {
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x.__name__: x._meta.verbose_name for x in Rule.__subclasses__()}
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return super().get_context_data(**kwargs)
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def get_queryset(self):
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return super().get_queryset().order_by('order').select_subclasses()
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class RuleCreateView(SuccessMessageMixin, AdminRequiredMixin, CreateView):
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"""Create new Rule"""
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template_name = 'generic/create_inheritance.html'
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success_url = reverse_lazy('passbook_admin:rules')
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success_message = _('Successfully created Rule')
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def get_form_class(self):
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rule_type = self.request.GET.get('type')
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model = next(x for x in Rule.__subclasses__()
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if x.__name__ == rule_type)
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if not model:
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raise Http404
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return path_to_class(model.form)
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class RuleUpdateView(SuccessMessageMixin, AdminRequiredMixin, UpdateView):
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"""Update rule"""
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model = Rule
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template_name = 'generic/update.html'
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success_url = reverse_lazy('passbook_admin:rules')
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success_message = _('Successfully updated Rule')
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def get_form_class(self):
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form_class_path = self.get_object().form
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form_class = path_to_class(form_class_path)
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return form_class
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def get_object(self, queryset=None):
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return Rule.objects.filter(pk=self.kwargs.get('pk')).select_subclasses().first()
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class RuleDeleteView(SuccessMessageMixin, AdminRequiredMixin, DeleteView):
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"""Delete rule"""
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model = Rule
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template_name = 'generic/delete.html'
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success_url = reverse_lazy('passbook_admin:rules')
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success_message = _('Successfully updated Rule')
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def get_object(self, queryset=None):
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return Rule.objects.filter(pk=self.kwargs.get('pk')).select_subclasses().first()
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class RuleTestView(AdminRequiredMixin, DetailView, FormView):
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"""View to test rule(s)"""
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model = Rule
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form_class = RuleTestForm
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template_name = 'administration/rule/test.html'
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object = None
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def get_object(self, queryset=None):
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return Rule.objects.filter(pk=self.kwargs.get('pk')).select_subclasses().first()
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def get_context_data(self, **kwargs):
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kwargs['rule'] = self.get_object()
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return super().get_context_data(**kwargs)
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def post(self, *args, **kwargs):
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self.object = self.get_object()
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return super().post(*args, **kwargs)
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def form_valid(self, form):
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rule = self.get_object()
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user = form.cleaned_data.get('user')
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result = rule.passes(user)
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if result:
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messages.success(self.request, _('User successfully passed rule.'))
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else:
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messages.error(self.request, _("User didn't pass rule."))
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return self.render_to_response(self.get_context_data(form=form, result=result))
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