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class AssociationAuthorizer
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def self.authorized_associations(associations, klass_name = nil, should_raise_exception = true)
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if associations.included_modules.include?(Authorizable)
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associations_klass = associations
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if associations.respond_to?(:klass)
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associations_klass = associations.klass
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end
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klass_name ||= associations_klass
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permission = view_permission_name(klass_name, should_raise_exception)
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associations.authorized(permission, associations_klass) if permission
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else
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associations
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end
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end
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def self.view_permission_name(klass, should_raise_exception)
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permission = "view_#{klass.to_s.underscore.pluralize}"
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if Permission.where(:name => permission).present?
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permission
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elsif should_raise_exception
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raise Foreman::Exception.new(N_('unknown permission %s'), permission)
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else
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false
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end
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end
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end
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