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# ~*~ coding: utf-8 ~*~
from __future__ import unicode_literals, absolute_import
from django.utils.translation import ugettext as _
from django.views.generic import ListView, CreateView, UpdateView, DetailView, TemplateView
from django.views.generic.edit import DeleteView, SingleObjectMixin
from django.urls import reverse_lazy
from django.conf import settings
from common.permissions import PermissionsMixin, IsOrgAdmin
from orgs.utils import current_org
from perms.hands import Node, Asset, SystemUser, UserGroup
from perms.models import AssetPermission
from perms.forms import AssetPermissionForm
__all__ = [
'AssetPermissionListView', 'AssetPermissionCreateView',
'AssetPermissionUpdateView', 'AssetPermissionDetailView',
'AssetPermissionDeleteView', 'AssetPermissionUserView',
'AssetPermissionAssetView',
]
class AssetPermissionListView(PermissionsMixin, TemplateView):
template_name = 'perms/asset_permission_list.html'
permission_classes = [IsOrgAdmin]
def get_context_data(self, **kwargs):
context = {
'app': _('Perms'),
'action': _('Asset permission list'),
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class AssetPermissionCreateView(PermissionsMixin, CreateView):
model = AssetPermission
form_class = AssetPermissionForm
template_name = 'perms/asset_permission_create_update.html'
success_url = reverse_lazy('perms:asset-permission-list')
permission_classes = [IsOrgAdmin]
def get_form(self, form_class=None):
form = super().get_form(form_class=form_class)
nodes_id = self.request.GET.get("nodes")
assets_id = self.request.GET.get("assets")
if nodes_id:
nodes_id = nodes_id.split(",")
nodes = Node.objects.filter(id__in=nodes_id).exclude(id=Node.root().id)
form['nodes'].initial = nodes
if assets_id:
assets_id = assets_id.split(",")
assets = Asset.objects.filter(id__in=assets_id)
form['assets'].initial = assets
return form
def get_context_data(self, **kwargs):
context = {
'app': _('Perms'),
'action': _('Create asset permission'),
'api_action': "create",
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class AssetPermissionUpdateView(PermissionsMixin, UpdateView):
model = AssetPermission
form_class = AssetPermissionForm
template_name = 'perms/asset_permission_create_update.html'
success_url = reverse_lazy("perms:asset-permission-list")
permission_classes = [IsOrgAdmin]
def get_context_data(self, **kwargs):
context = {
'app': _('Perms'),
'action': _('Update asset permission'),
'api_action': "update",
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class AssetPermissionDetailView(PermissionsMixin, DetailView):
model = AssetPermission
form_class = AssetPermissionForm
template_name = 'perms/asset_permission_detail.html'
success_url = reverse_lazy("perms:asset-permission-list")
permission_classes = [IsOrgAdmin]
def get_context_data(self, **kwargs):
context = {
'app': _('Perms'),
'action': _('Asset permission detail'),
'system_users_remain': SystemUser.objects.exclude(
granted_by_permissions=self.object
),
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class AssetPermissionDeleteView(PermissionsMixin, DeleteView):
model = AssetPermission
template_name = 'delete_confirm.html'
success_url = reverse_lazy('perms:asset-permission-list')
permission_classes = [IsOrgAdmin]
class AssetPermissionUserView(PermissionsMixin,
SingleObjectMixin,
ListView):
template_name = 'perms/asset_permission_user.html'
context_object_name = 'asset_permission'
paginate_by = settings.DISPLAY_PER_PAGE
object = None
permission_classes = [IsOrgAdmin]
def get(self, request, *args, **kwargs):
self.object = self.get_object(queryset=AssetPermission.objects.all())
return super().get(request, *args, **kwargs)
def get_queryset(self):
queryset = list(self.object.get_all_users())
return queryset
def get_context_data(self, **kwargs):
context = {
'app': _('Perms'),
'action': _('Asset permission user list'),
'users_remain': current_org.get_org_users().exclude(
assetpermission=self.object
),
'user_groups_remain': UserGroup.objects.exclude(
assetpermission=self.object
)
}
kwargs.update(context)
return super().get_context_data(**kwargs)
class AssetPermissionAssetView(PermissionsMixin,
SingleObjectMixin,
ListView):
template_name = 'perms/asset_permission_asset.html'
context_object_name = 'asset_permission'
paginate_by = settings.DISPLAY_PER_PAGE
object = None
permission_classes = [IsOrgAdmin]
def get(self, request, *args, **kwargs):
self.object = self.get_object(queryset=AssetPermission.objects.all())
return super().get(request, *args, **kwargs)
def get_queryset(self):
queryset = list(self.object.get_all_assets())
return queryset
def get_context_data(self, **kwargs):
granted_nodes = self.object.nodes.all()
nodes_remain = [n for n in Node.get_queryset() if n not in granted_nodes]
context = {
'app': _('Perms'),
'action': _('Asset permission asset list'),
'nodes_remain': nodes_remain,
}
kwargs.update(context)
return super().get_context_data(**kwargs)