django-orchestra-test/orchestra/permissions/api.py

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from django.urls import resolve
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from rest_framework.permissions import DjangoModelPermissions
class OrchestraPermissionBackend(DjangoModelPermissions):
""" Permissions according to each user """
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def has_permission(self, request, view):
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queryset = getattr(view, 'queryset', None)
if queryset is None:
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name = resolve(request.path).url_name
return name == 'api-root'
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model_cls = queryset.model
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perms = self.get_required_permissions(request.method, model_cls)
if (request.user and
request.user.is_authenticated and
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request.user.has_perms(perms, model_cls)):
return True
return False
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def has_object_permission(self, request, view, obj):
perms = self.get_required_permissions(request.method, type(obj))
if (request.user and
request.user.is_authenticated and
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request.user.has_perms(perms, obj)):
return True
return False