translate in french and in english

i18n/en.yml

@@ -111,6 +111,21 @@ en:
     display:
       connect: "Connection to:"
       nothing: "Nothing result!"
+  server:
+    option:
+      usage: "Usage"
+      config: "Specifie the configuration file"
+      checkconfig: "Check the configuration"
+      setup: "Setup a new configuration file"
+      help: "Show this message help"
+    form:
+      setup:
+        title: "Serveur configuration" 
+	host: "IP listen: "
+	port: "Port listen: "
+	data_dir: "Data directory: "
+	timeout: "Timeout to second: "
+	not_valid: "ERROR: Impossible to write the configuration file!"
   formats:
     default: ! '%Y-%m-%d'
     long: ! '%B %d, %Y'

i18n/fr.yml

@@ -111,6 +111,21 @@ fr:
     display:
       connect: "Connexion à:"
       nothing: "Aucun résultat!"
+  server:
+    option:
+      usage: "Utilisation"
+      config: "Spécifie le fichier de configuration"
+      checkconfig: "Vérifie le fichier de configuration"
+      setup: "Permet de générer un nouveau fichier de configuration"
+      help: "Affiche ce message d'aide"
+    form:
+      setup:
+        title: "Configuration du serveur" 
+	host: "IP d'écoute: "
+	port: "Port d'écoute: "
+	data_dir: "Répertoire des données: "
+	timeout: "Timeout en seconde: "
+	not_valid: "ERREUR: Impossible d'écire le fichier de configuration!"
   formats:
     default: ! '%Y-%m-%d'
     long: ! '%B %d, %Y'

lib/Server.rb

@@ -260,7 +260,6 @@ class Server
 	# @args: file_config -> the configuration file
 	# @rtrn: true if le config file is create
 	def setup(file_config)
-
 		puts I18n.t('server.form.setup.title')
 		puts '--------------------'
 		host     = ask(I18n.t('server.form.setup.host')).to_s
@@ -278,7 +277,7 @@ class Server
 				file << config.to_yaml
 			end
 		rescue Exception => e 
-			@error_msg = "Can't write the config file!\n#{e}"
+			puts "#{I18n.t('server.formsetup.not_valid')}\n#{e}"
 			return false
 		end
 

mpw-server

@@ -6,32 +6,46 @@
 require 'rubygems'
 require 'optparse'
 require 'pathname'
+require 'locale'
+require 'i18n'
 
 APP_ROOT = File.dirname(Pathname.new(__FILE__).realpath)
 require "#{APP_ROOT}/lib/Server.rb"
 
+lang = Locale::Tag.parse(ENV['LANG']).to_simple.to_s[0..1]
+
+I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)
+I18n.load_path = Dir["#{APP_ROOT}/i18n/*.yml"]
+I18n.default_locale = :en
+I18n.locale = lang.to_sym
+
 options = {}
 OptionParser.new do |opts|
-	opts.banner = "Usage: mpw-server -c CONFIG [options]"
+	opts.banner = "#{I18n.t('server.option.usage')}: mpw-server -c CONFIG [options]"
 
-	opts.on("-c", "--config CONFIG", "Specifie the configuration file") do |config|
+	opts.on("-c", "--config CONFIG", I18n.t('server.option.config')) do |config|
 		options[:config] = config
 	end
 
-	opts.on("-t", "--check-config", "Check your configuration") do |b|
+	opts.on("-t", "--checkconfig", I18n.t('server.option.checkconfig')) do |b|
 		options[:checkconfig] = b
 	end
 
-	opts.on("-s", "--setup", "Force a server") do |b|
+	opts.on("-s", "--setup", I18n.t('server.option.setup')) do |b|
 		options[:setup] = b
 	end
 
-	opts.on("-h", "--help", "Show this message") do |b|
+	opts.on("-h", "--help", I18n.t('server.option.help')) do |b|
 		puts opts
 		exit 0
 	end
 end.parse!
 
+if options[:config].nil? || options[:config].empty?
+	puts "#{I18n.t('server.option.usage')}: mpw-server -c CONFIG [options]"
+	exit 2
+end
+
 server = Server.new
 
 if options[:checkconfig]