module SillyId

Constants

VERSION

Public Class Methods

haiku(token_range = 9999, delimiter = '-') click to toggle source

# File lib/silly-id.rb, line 9
def haiku(token_range = 9999, delimiter = '-')
  build_haiku(token_range, delimiter)
end

Private Class Methods

adjectives() click to toggle source

# File lib/silly-id.rb, line 49
def adjectives
  File.read(File.expand_path("../silly-id/words/#{locale}_adjectives.txt", __FILE__)).split("\n")
end

build_haiku(token_range, delimiter) click to toggle source

# File lib/silly-id.rb, line 15
def build_haiku(token_range, delimiter)
  sections = [
    adjectives[random_seed % adjectives.length],
    nouns[random_seed % nouns.length],
    token(token_range)
  ]

  sections.compact.join(delimiter)
end

locale() click to toggle source

# File lib/silly-id.rb, line 45
def locale
  locale_supported?(I18n.locale) ? I18n.locale : :en
end

locale_supported?(locale) click to toggle source

# File lib/silly-id.rb, line 41
def locale_supported?(locale)
  supported_locales.include?(locale)
end

nouns() click to toggle source

# File lib/silly-id.rb, line 53
def nouns
  File.read(File.expand_path("../silly-id/words/#{locale}_nouns.txt", __FILE__)).split("\n")
end

random_seed() click to toggle source

# File lib/silly-id.rb, line 25
def random_seed
  SecureRandom.random_number(4096)
end

supported_locales() click to toggle source

# File lib/silly-id.rb, line 33
def supported_locales
  @supported_locales ||= begin
    Dir.glob(File.expand_path("../silly-id/words/*", __FILE__)).map do |path|
      File.basename(path, ".txt").split('_').first.to_sym
    end.uniq.sort
  end
end

token(range) click to toggle source

# File lib/silly-id.rb, line 29
def token(range)
  SecureRandom.random_number(range) if range.positive?
end