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#
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# Standard Library
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#
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require 'fileutils'
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#
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# Metasploit gem engines
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#
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require 'metasploit/model/engine'
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require 'metasploit/concern/engine'
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require 'metasploit/framework/require'
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Metasploit::Framework::Require.optionally_require_metasploit_db_gem_engines
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# `Rails::Engine` behavior common to both {Metasploit::Framework::Application} and {Metasploit::Framework::Engine}.
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module Metasploit::Framework::CommonEngine
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  extend ActiveSupport::Concern
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  included do
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    #
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    # config
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    #
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    # Force binary encoding to remove necessity to set external and internal encoding when construct Strings from
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    # from files.  Socket#read always returns a String in ASCII-8bit encoding
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    #
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    # @see http://rubydoc.info/stdlib/core/IO:read
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    config.before_initialize do
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      encoding = 'binary'
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      ::Encoding.default_external = encoding
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      ::Encoding.default_internal = encoding
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    end
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    config.root = Msf::Config::install_root
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    config.paths.add 'app/models', autoload: true
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    config.paths.add 'app/concerns', autoload: true
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    config.paths.add 'data/meterpreter', glob: '**/ext_*'
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    config.paths.add 'modules'
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    config.active_support.deprecation = :stderr
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    if ActiveRecord.respond_to?(:legacy_connection_handling=)
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      ActiveRecord.legacy_connection_handling = false
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    end
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    # @see https://github.com/rapid7/metasploit_data_models/blob/54a17149d5ccd0830db742d14c4987b48399ceb7/lib/metasploit_data_models/yaml.rb#L10
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    # @see https://github.com/rapid7/metasploit_data_models/blob/54a17149d5ccd0830db742d14c4987b48399ceb7/lib/metasploit_data_models/base64_serializer.rb#L28-L31
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    ActiveRecord.yaml_column_permitted_classes = (ActiveRecord.yaml_column_permitted_classes + MetasploitDataModels::YAML::PERMITTED_CLASSES).uniq
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    #
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    # `initializer`s
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    #
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  end
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end
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