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|
=begin
rmsgfmt.rb - Generate a .mo
Copyright (C) 2003-2006 Masao Mutoh
You may redistribute it and/or modify it under the same
license terms as Ruby.
=end
require 'optparse'
require 'fileutils'
require 'gettext'
require 'gettext/poparser'
require 'rbconfig'
module GetText
GetText.bindtextdomain("rgettext")
module RMsgfmt #:nodoc:
extend GetText
VERSION = GetText::VERSION
DATE = %w($Date: 2006/06/11 15:36:20 $)[1] # :nodoc:
module_function
def run(targetfile = nil, output_path = nil) # :nodoc:
unless targetfile
targetfile, output_path = check_options
end
unless targetfile
raise ArgumentError, _("no input files")
end
unless output_path
output_path = "messages.mo"
end
parser = PoParser.new
data = MOFile.new
parser.parse(File.open(targetfile).read, data)
data.save_to_file(output_path)
end
def check_options # :nodoc:
output = nil
opts = OptionParser.new
opts.banner = _("Usage: %s input.po [-o output.mo]" % $0)
opts.separator("")
opts.separator(_("Generate binary message catalog from textual translation description."))
opts.separator("")
opts.separator(_("Specific options:"))
opts.on("-o", "--output=FILE", _("write output to specified file")) do |out|
output = out
end
opts.on_tail("--version", _("display version information and exit")) do
puts "#{$0} #{VERSION} (#{DATE})"
puts "#{File.join(Config::CONFIG["bindir"], Config::CONFIG["RUBY_INSTALL_NAME"])} #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"
exit
end
opts.parse!(ARGV)
if ARGV.size == 0
puts opts.help
exit 1
end
[ARGV[0], output]
end
end
module_function
# Creates a mo-file from a targetfile(po-file), then output the result to out.
# If no parameter is set, it behaves same as command line tools(rmsgfmt).
# * targetfile: An Array of po-files or nil.
# * output_path: output path.
# * Returns: the MOFile object.
def rmsgfmt(targetfile = nil, output_path = nil)
RMsgfmt.run(targetfile, output_path)
end
# Move to gettext/utils.rb. This will be removed in the feature.
# This remains for backward compatibility. Use gettext/utils.rb instead.
def create_mofiles(verbose = false,
podir = "./po", targetdir = "./data/locale",
targetpath_rule = "%s/LC_MESSAGES") #:nodoc:
$stderr.puts "This function will be moved to utils.rb. So requires 'utils' first, please."
modir = File.join(targetdir, targetpath_rule)
Dir.glob(File.join(podir, "*/*.po")) do |file|
lang, basename = /\/([^\/]+?)\/(.*)\.po/.match(file[podir.size..-1]).to_a[1,2]
outdir = modir % lang
FileUtils.mkdir_p(outdir) unless File.directory?(outdir)
rmsgfmt(file, File.join(outdir, "#{basename}.mo"))
if verbose
$stderr.puts %Q[#{file} -> #{File.join(outdir, "#{basename}.mo")}]
end
end
self
end
end
if $0 == __FILE__ then
GetText.rmsgfmt
end
|
