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Add viewer management

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This commit is contained in:
Olivia Rodriguez Valdes 2019-01-04 15:02:50 -05:00
parent a314511ea4
commit 4c6e7209c3
1 changed files with 5 additions and 1 deletions
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6
graphene_django/fields.py
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@ -162,6 +162,10 @@ class DjangoPermissionField(Field):
super(DjangoPermissionField, self).__init__(type, *args, **kwargs)
self.permissions = permissions
def get_viewer(self, root, info, **args):
"""Get viewer to verify permissions"""
return info.context.user
def permission_resolver(self, parent_resolver, raise_exception, root, info, **args):
"""
Middleware resolver to check viewer's permissions
@ -173,7 +177,7 @@ class DjangoPermissionField(Field):
:return: Resolved field. None if the viewer does not have permission to access the field.
"""
# Get viewer from context
user = info.context.user
user = self.get_viewer(root, info, **args)
if has_permissions(user, self.permissions):
if parent_resolver:
# A resolver is provided in the class