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class NameGenerator
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GENERATOR_TYPES = {
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'Off' => _('Off'),
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'Random-based' => _('Random-based'),
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'MAC-based' => _('MAC-based')
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}.freeze
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def self.random_based?
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Setting[:name_generator_type] =~ /^Random/i
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end
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delegate :random_based?, :to => :class
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def self.mac_based?
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Setting[:name_generator_type] =~ /^MAC/i
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end
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delegate :mac_based?, :to => :class
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def initialize
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@mac_generator = Deacon::MacGenerator.new
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@random_generator = Deacon::RandomGenerator.new
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end
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# does respect global setting
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def next_mac_name(mac)
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if mac_based? && mac
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generate_next_mac_name(mac)
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else
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''
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end
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end
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# does not respect global setting
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def generate_next_mac_name(mac)
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@mac_generator.generate(mac).join('-').downcase
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end
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|
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# does respect global setting
|
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def next_random_name
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if random_based?
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generate_next_random_name
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else
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''
|
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end
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end
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|
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# does not respect global setting
|
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def generate_next_random_name
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self.register, firstname, lastname = @random_generator.generate(self.register)
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[firstname, lastname].join('-').downcase
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end
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|
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def register
|
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index = Rails.cache.fetch("name_generator_register")
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unless index
|
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index = self.register = Deacon::RandomGenerator.random_initial_seed
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Rails.logger.debug "Generated new randomized name generator register: #{index}"
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end
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index
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end
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|
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def register=(value)
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Rails.cache.write("name_generator_register", value)
|
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value
|
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end
|
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end
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