55 lines
1.2 KiB
Ruby
55 lines
1.2 KiB
Ruby
# -*- encoding: utf-8 -*-
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module MusicBrainz
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def self.configure
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yield @config ||= MusicBrainz::Tools::Configuration.new
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end
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def self.config
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@config
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end
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module Tools
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class Configuration
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def self.add_config name, value=nil
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self.instance_variable_set "@#{name}", value
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class_eval <<-RUBY
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def #{name}=(value)
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@#{name} = value
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end
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def #{name}
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@#{name} || self.class.instance_variable_get('@#{name}')
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end
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RUBY
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end
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DEFAULT_USER_AGENT = "gem musicbrainz (https://github.com/magnolia-fan/musicbrainz) @ " + Socket.gethostname
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add_config :application
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add_config :version
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add_config :contact
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add_config :query_interval, 1.5
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add_config :tries_limit, 5
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add_config :web_service_url, "http://musicbrainz.org/ws/2/"
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def user_agent
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return @user_agent if @user_agent
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if application
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@user_agent = application
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@user_agent << "/#{version}" if version
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@user_agent << " (#{contact})" if contact
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@user_agent << ' via '
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end
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@user_agent = "#{@user_agent}#{DEFAULT_USER_AGENT}"
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end
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end
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end
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end
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