Class: LangFactory

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/asker/lang/lang_factory.rb

Overview

  • Read all language codes defined into configuration file

  • and load every language

Lang objects are reused

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LangFactory

Returns a new instance of LangFactory.



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# File 'lib/asker/lang/lang_factory.rb', line 15

def initialize
  # Read all language codes from configuration file and load every language
  @default = Application.instance.config["languages"]["default"].downcase
  @langs = {}
  Application.instance.config["languages"].each_pair do |key, value|
    code = key.downcase
    next if code == "default"

    @langs[code] = Lang.new(code) if value.downcase == "yes"
  end
end

Instance Method Details

#default ⇒ Object 



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# File 'lib/asker/lang/lang_factory.rb', line 40

def default
  get(@default)
end

#get(code) ⇒ Object

Return Lang object associated to code

Parameters:

  • code (String) 


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# File 'lib/asker/lang/lang_factory.rb', line 30

def get(code)
  return @langs[code] unless @langs[code].nil?

  Logger.error "LangFactory: Unknown Lang with [code=#{code}]"
  Logger.error "             (a) Revise input file code lang"
  Logger.error "             (b) Revise asker.ini configuration"
  Logger.error "             (c) Revise template files"
  exit 1
end