130 lines
4 KiB
Python
130 lines
4 KiB
Python
"""passbook Policy administration"""
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from typing import Any, Dict
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from django.contrib import messages
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.contrib.auth.mixins import (
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PermissionRequiredMixin as DjangoPermissionRequiredMixin,
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)
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from django.contrib.messages.views import SuccessMessageMixin
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from django.db.models import QuerySet
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from django.http import HttpResponse
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from django.urls import reverse_lazy
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from django.utils.translation import gettext as _
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from django.views.generic import FormView
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from django.views.generic.detail import DetailView
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from guardian.mixins import PermissionListMixin, PermissionRequiredMixin
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from passbook.admin.forms.policies import PolicyTestForm
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from passbook.admin.views.utils import (
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BackSuccessUrlMixin,
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DeleteMessageView,
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InheritanceCreateView,
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InheritanceListView,
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InheritanceUpdateView,
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SearchListMixin,
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UserPaginateListMixin,
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)
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from passbook.policies.models import Policy, PolicyBinding
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from passbook.policies.process import PolicyProcess, PolicyRequest
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class PolicyListView(
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LoginRequiredMixin,
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PermissionListMixin,
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UserPaginateListMixin,
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SearchListMixin,
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InheritanceListView,
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):
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"""Show list of all policies"""
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model = Policy
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permission_required = "passbook_policies.view_policy"
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ordering = "name"
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template_name = "administration/policy/list.html"
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search_fields = ["name"]
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class PolicyCreateView(
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SuccessMessageMixin,
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BackSuccessUrlMixin,
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LoginRequiredMixin,
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DjangoPermissionRequiredMixin,
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InheritanceCreateView,
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):
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"""Create new Policy"""
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model = Policy
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permission_required = "passbook_policies.add_policy"
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template_name = "generic/create.html"
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success_url = reverse_lazy("passbook_admin:policies")
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success_message = _("Successfully created Policy")
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class PolicyUpdateView(
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SuccessMessageMixin,
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BackSuccessUrlMixin,
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LoginRequiredMixin,
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PermissionRequiredMixin,
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InheritanceUpdateView,
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):
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"""Update policy"""
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model = Policy
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permission_required = "passbook_policies.change_policy"
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template_name = "generic/update.html"
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success_url = reverse_lazy("passbook_admin:policies")
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success_message = _("Successfully updated Policy")
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class PolicyDeleteView(LoginRequiredMixin, PermissionRequiredMixin, DeleteMessageView):
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"""Delete policy"""
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model = Policy
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permission_required = "passbook_policies.delete_policy"
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template_name = "generic/delete.html"
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success_url = reverse_lazy("passbook_admin:policies")
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success_message = _("Successfully deleted Policy")
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class PolicyTestView(LoginRequiredMixin, DetailView, PermissionRequiredMixin, FormView):
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"""View to test policy(s)"""
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model = Policy
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form_class = PolicyTestForm
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permission_required = "passbook_policies.view_policy"
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template_name = "administration/policy/test.html"
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object = None
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def get_object(self, queryset=None) -> QuerySet:
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return (
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Policy.objects.filter(pk=self.kwargs.get("pk")).select_subclasses().first()
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)
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def get_context_data(self, **kwargs: Any) -> Dict[str, Any]:
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kwargs["policy"] = self.get_object()
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return super().get_context_data(**kwargs)
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def post(self, *args, **kwargs) -> HttpResponse:
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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: PolicyTestForm) -> HttpResponse:
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policy = self.get_object()
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user = form.cleaned_data.get("user")
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p_request = PolicyRequest(user)
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p_request.http_request = self.request
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p_request.context = form.cleaned_data
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proc = PolicyProcess(PolicyBinding(policy=policy), p_request, None)
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result = proc.execute()
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if result.passing:
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messages.success(self.request, _("User successfully passed policy."))
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else:
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messages.error(self.request, _("User didn't pass policy."))
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return self.render_to_response(self.get_context_data(form=form, result=result))
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