31 lines
1,023 B
Ruby
31 lines
1,023 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module Graphql
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# Allow fields to declare permissions their objects must have. The field
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# will be set to nil unless all required permissions are present.
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module Authorize
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extend ActiveSupport::Concern
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def self.use(schema_definition)
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schema_definition.instrument(:field, Instrumentation.new)
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end
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def required_permissions
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# If the `#authorize` call is used on multiple classes, we add the
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# permissions specified on a subclass, to the ones that were specified
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# on it's superclass.
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@required_permissions ||= if self.respond_to?(:superclass) && superclass.respond_to?(:required_permissions)
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superclass.required_permissions.dup
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else
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[]
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end
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end
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def authorize(*permissions)
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required_permissions.concat(permissions)
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end
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end
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end
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end
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