43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ContentSecurityPolicy
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class ConfigLoader
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DIRECTIVES = %w(base_uri child_src connect_src default_src font_src
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form_action frame_ancestors frame_src img_src manifest_src
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media_src object_src report_uri script_src style_src worker_src).freeze
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def self.default_settings_hash
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{
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'enabled' => false,
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'report_only' => false,
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'directives' => DIRECTIVES.each_with_object({}) { |directive, hash| hash[directive] = nil }
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}
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end
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def initialize(csp_directives)
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@csp_directives = HashWithIndifferentAccess.new(csp_directives)
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end
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def load(policy)
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DIRECTIVES.each do |directive|
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arguments = arguments_for(directive)
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next unless arguments.present?
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policy.public_send(directive, *arguments) # rubocop:disable GitlabSecurity/PublicSend
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end
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end
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private
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def arguments_for(directive)
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arguments = @csp_directives[directive.to_s]
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return unless arguments.present? && arguments.is_a?(String)
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arguments.strip.split(' ').map(&:strip)
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end
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end
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end
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end
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