Class: Ramaze::Tool::Gettext

Inherits:
Localize show all
Defined in:
lib/ramaze/contrib/gettext.rb

Defined Under Namespace

Modules: Parser

Class Method Summary collapse

Methods inherited from Localize

call, default_language, dictionary, file_for, languages, localize, localize_body, set_session_locale

Class Method Details

.load(*locales) ⇒ Object

Load given locales from disk and save it into the dictionary.



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# File 'lib/ramaze/contrib/gettext.rb', line 57

def self.load(*locales)
  Log.debug "loading locales: #{locales.inspect}"

  dict = trait[:dictionary] || {}

  locales.each do |locale|
    begin
      dict[locale] = ::MOFile.open(trait[:file] % locale)
    rescue Errno::ENOENT
      Log.error "couldn't load #{trait[:file] % locale}"
      dict[locale] = {}
    end
  end

  trait[:dictionary] = dict
end

.store(*locales) ⇒ Object

Stores given locales from the dictionary to disk.



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# File 'lib/ramaze/contrib/gettext.rb', line 88

def self.store(*locales)
  keys = []
  dictionary.each do |locale, dict|
    keys.concat dict.keys
  end
  keys.delete ""

  data = ::GetText::RGetText.generate(keys.compact.uniq.sort.map {|x| [x] })
  file = (trait[:file] % trait[:default_language]) + '.pot'
  File.open(file, File::CREAT|File::TRUNC|File::WRONLY) do |fd|
    fd.write data
  end
rescue Errno::ENOENT => e
  Log.error e
end

.update ⇒ Object

Reloads given locales from the disk to refresh the dictionary.



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# File 'lib/ramaze/contrib/gettext.rb', line 76

def self.update
  trait[:dictionary] = nil
  dictionary.each do |locale, dict|
    if dict.kind_of?(MOFile)
      Log.debug("Reloading #{dict.filename}")
      dict.update!
    end
  end
end