Parent

Files

FastGettext::MoFile

Responsibility:

- abstract mo files for Mo Repository

Constants

PLURAL_SEPERATOR

Public Class Methods

empty() click to toggle source
# File lib/fast_gettext/mo_file.rb, line 38
def self.empty
  MoFile.new(File.join(File.dirname(__FILE__),'vendor','empty.mo'))
end
new(file) click to toggle source

file => path or FastGettext::GetText::MOFile

# File lib/fast_gettext/mo_file.rb, line 9
def initialize(file)
  if file.is_a? FastGettext::GetText::MOFile
    @data = file
  else
    @data = FastGettext::GetText::MOFile.open(file, "UTF-8")
  end
  make_singular_and_plural_available
end

Public Instance Methods

[](key) click to toggle source
# File lib/fast_gettext/mo_file.rb, line 18
def [](key)
  @data[key]
end
plural(*msgids) click to toggle source

returns the plural forms or all singular translations that where found

# File lib/fast_gettext/mo_file.rb, line 23
def plural(*msgids)
  translations = plural_translations(msgids)
  return translations unless translations.empty?
  msgids.map{|msgid| self[msgid] || msgid} #try to translate each id
end
pluralisation_rule() click to toggle source
# File lib/fast_gettext/mo_file.rb, line 29
def pluralisation_rule
  #gettext uses 0 as default rule, which would turn off all pluralisation, very clever...
  #additionally parsing fails when directly accessing po files, so this line was taken from gettext/mofile
  (@data['']||'').split("\n").each do |line|
    return lambda{|n|eval($2)} if /^Plural-Forms:\s*nplurals\s*\=\s*(\d*);\s*plural\s*\=\s*([^;]*)\n?/ =~ line
  end
  nil
end

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