mirror of https://github.com/Evolix/chexpire.git
57 lines
1.4 KiB
Ruby
57 lines
1.4 KiB
Ruby
# Copyright (C) 2018 Colin Darie <colin@darie.eu>, 2018 Evolix <info@evolix.fr>
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# License: GNU AGPL-3+ (see full text in LICENSE file)
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module Whois
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class Error < StandardError; end
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class CommandError < Error; end
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class UnsupportedDomainError < Error; end
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class DomainNotFoundError < Error; end
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class ParserError < Error; end
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class FieldNotFoundError < ParserError; end
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class InvalidDateError < ParserError; end
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class << self
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def ask(domain, system_klass: SystemCommand, logger: NullLogger.new)
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Service.new(domain, system_klass: system_klass, logger: logger).call
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end
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end
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class Service
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attr_reader :domain
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attr_reader :logger
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attr_reader :system_klass
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def initialize(domain, system_klass: SystemCommand, logger: NullLogger.new)
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@domain = domain
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@logger = logger
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@system_klass = system_klass
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end
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def call
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result = run_command
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parse(result)
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rescue StandardError => ex
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logger.log :service_error, ex
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raise
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end
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def run_command
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command = system_klass.new("whois", domain, logger: logger)
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result = command.execute
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unless result.exit_status.zero?
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fail Whois::CommandError, "Whois command failed with status #{result.exit_status}"
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end
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result
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end
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def parse(result)
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parser = Parser.for(domain, logger: logger)
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parser.parse(result.stdout)
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end
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end
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end
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