43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ImportExport
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class AttributeCleaner
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ALLOWED_REFERENCES = RelationFactory::PROJECT_REFERENCES + RelationFactory::USER_REFERENCES + %w[group_id commit_id]
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PROHIBITED_REFERENCES = Regexp.union(/\Acached_markdown_version\Z/, /_id\Z/, /_ids\Z/, /_html\Z/).freeze
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def self.clean(*args)
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new(*args).clean
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end
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def initialize(relation_hash:, relation_class:, excluded_keys: [])
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@relation_hash = relation_hash
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@relation_class = relation_class
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@excluded_keys = excluded_keys
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end
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def clean
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@relation_hash.reject do |key, _value|
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prohibited_key?(key) || !@relation_class.attribute_method?(key) || excluded_key?(key)
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end.except('id')
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end
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private
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def prohibited_key?(key)
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key =~ PROHIBITED_REFERENCES && !permitted_key?(key)
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end
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def permitted_key?(key)
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ALLOWED_REFERENCES.include?(key)
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end
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def excluded_key?(key)
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return false if @excluded_keys.empty?
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@excluded_keys.include?(key)
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end
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end
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end
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end
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