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require 'fast_gettext'
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module Foreman
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module Gettext
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module Support
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def self.detect_locale_type
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if Rails.env.development?
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:po
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else
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:mo
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end
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end
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def self.register_available_locales(locale_domain, locale_dir)
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locale_type = detect_locale_type
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if Rails.env.development?
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locale_search_path = File.join(locale_dir, "*", "#{locale_domain}.#{locale_type}")
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locale_search_re = Regexp.new(".*/([^/]*)/#{locale_domain}.#{locale_type}")
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else
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locale_search_path = File.join(locale_dir, "*", "LC_MESSAGES", "#{locale_domain}.#{locale_type}")
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locale_search_re = Regexp.new(".*/([^/]*)/LC_MESSAGES/#{locale_domain}.#{locale_type}")
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end
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begin
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if Rails.env.test?
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FastGettext.default_available_locales = ['en']
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else
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FastGettext.default_available_locales = Dir.glob(locale_search_path).collect {|f| locale_search_re.match(f)[1] }
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end
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rescue => e
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Rails.logger.warn "Unable to set available locales for domain #{locale_domain}: #{e}"
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FastGettext.default_available_locales = ['en']
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end
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end
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def self.add_text_domain(locale_domain, locale_dir)
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FastGettext.add_text_domain locale_domain,
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:path => locale_dir,
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:type => detect_locale_type,
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:ignore_fuzzy => true,
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:report_warning => false
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end
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def self.register_human_localenames
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original_locale = FastGettext.locale
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FastGettext.class.class_eval { attr_accessor :human_available_locales }
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FastGettext.human_available_locales = []
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FastGettext.default_available_locales.sort.each do |locale|
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FastGettext.locale = locale
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# TRANSLATORS: Provide locale name in native language (e.g. English, Deutsch or Portugues)
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human_locale = _("locale_name")
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human_locale = locale if human_locale == "locale_name"
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FastGettext.human_available_locales << [ human_locale, locale ]
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end
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ensure
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FastGettext.locale = original_locale
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end
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end
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end
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end
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