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Allow overriding the object on which to perform the permission check

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This commit is contained in:
Roberto Rosario
2015-06-16 04:15:46 -04:00
parent fe43d53aa2
commit 8aa4452162
1 changed files with 4 additions and 1 deletions
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5
mayan/apps/common/mixins.py
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@@ -43,13 +43,16 @@ class ObjectListPermissionFilterMixin(object):
class ObjectPermissionCheckMixin(object): class ObjectPermissionCheckMixin(object):
object_permission = None object_permission = None
def get_permission_object(self):
return self.get_object()
def dispatch(self, request, *args, **kwargs): def dispatch(self, request, *args, **kwargs):
if self.object_permission: if self.object_permission:
try: try:
Permission.objects.check_permissions(request.user, (self.object_permission,)) Permission.objects.check_permissions(request.user, (self.object_permission,))
except PermissionDenied: except PermissionDenied:
AccessEntry.objects.check_access(self.object_permission, request.user, self.get_object()) AccessEntry.objects.check_access(self.object_permission, request.user, self.get_permission_object())
return super(ObjectPermissionCheckMixin, self).dispatch(request, *args, **kwargs) return super(ObjectPermissionCheckMixin, self).dispatch(request, *args, **kwargs)