61 lines
1.7 KiB
Ruby
61 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module RuboCop
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module Cop
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module Scalability
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# This cop checks for `File` params in API
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#
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# @example
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#
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# # bad
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# params do
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# requires :file, type: File
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# end
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#
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# params do
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# optional :file, type: File
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# end
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#
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# # good
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# params do
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# requires :file, type: ::API::Validations::Types::WorkhorseFile
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# end
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#
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# params do
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# optional :file, type: ::API::Validations::Types::WorkhorseFile
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# end
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#
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class FileUploads < RuboCop::Cop::Cop
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MSG = 'Do not upload files without workhorse acceleration. Please refer to https://docs.gitlab.com/ee/development/uploads.html'
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def_node_search :file_type_params?, <<~PATTERN
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(send nil? {:requires :optional} (sym _) (hash <(pair (sym :type)(const nil? :File)) ...>))
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PATTERN
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def_node_search :file_types_params?, <<~PATTERN
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(send nil? {:requires :optional} (sym _) (hash <(pair (sym :types)(array <(const nil? :File) ...>)) ...>))
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PATTERN
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def be_file_param_usage?(node)
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file_type_params?(node) || file_types_params?(node)
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end
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def on_send(node)
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return unless be_file_param_usage?(node)
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add_offense(find_file_param(node), location: :expression)
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end
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private
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def find_file_param(node)
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node.each_descendant.find { |children| file_node_pattern.match(children) }
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end
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def file_node_pattern
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@file_node_pattern ||= RuboCop::NodePattern.new("(const nil? :File)")
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end
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end
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end
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end
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end
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