2 # yaml2po, for converting RoR translation YAML to the standard gettext
3 # for eventual use with a translation site such as Transifex
5 # - To create a 'master' .pot
6 # yaml2po > translations.pot
7 # - To create a language's .po (includes from scratch)
9 # - To create all languages' .pos and a .pot (under /config/locales/po)
15 LOCALE_DIR = File.dirname(__FILE__) + '/../../config/locales/'
16 EN = YAML::load_file(LOCALE_DIR+'en.yml')
18 def iterate(hash, fhash={}, path='', outfile=$stdout)
21 fhash[key] = {} unless fhash.has_key? key
23 fhash[key] = {} unless fhash[key].is_a? Hash
24 iterate(val, fhash[key], path+key+':', outfile)
26 outfile.puts "msgctxt \"#{path}#{key}\""
27 outfile.puts "msgid \"#{val}\""
28 outfile.puts "msgstr \"#{fhash[key]}\""
33 def lang2po(lang, outfile=$stdout)
36 infile = LOCALE_DIR+lang+'.yml'
37 if File.exists? infile
38 oth = YAML::load_file(infile)
40 iterate(EN['en'], oth, '', outfile)
42 iterate(EN['en'], {}, '', outfile)
48 # Produce .po files for all langs, and a .pot template
49 PO_DIR = LOCALE_DIR+'po/'
50 Dir.mkdir(PO_DIR) unless File.directory?(PO_DIR)
51 Dir.glob(LOCALE_DIR+"*.yml") {|filename|
52 lang = File.basename(filename, '.yml')
53 outfile = File.new(PO_DIR+"#{lang}.po", 'w')
54 lang2po(lang, outfile)
57 outfile = File.new(PO_DIR+"rails_port.pot", 'w')
58 iterate(EN['en'], {}, '', outfile)