35 lines
		
	
	
		
			854 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			854 B
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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module Gitlab
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  module PrivateCommitEmail
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    TOKEN = "_private"
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    class << self
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      def regex
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        Gitlab::SafeRequestStore.fetch(:private_commit_email_regex) do
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          hostname_regexp = Regexp.escape(Gitlab::CurrentSettings.current_application_settings.commit_email_hostname)
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          /\A(?<id>([0-9]+))\-([^@]+)@#{hostname_regexp}\z/
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        end
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      end
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      def user_id_for_email(email)
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        match = email&.match(regex)
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        return unless match
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        match[:id].to_i
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      end
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      def user_ids_for_emails(emails)
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        emails.filter_map { |email| user_id_for_email(email) }.uniq
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      end
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      def for_user(user)
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        hostname = Gitlab::CurrentSettings.current_application_settings.commit_email_hostname
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        "#{user.id}-#{user.username}@#{hostname}"
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      end
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    end
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  end
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end
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