From: Alexey Tafintsev <alexey@...>
Date: 2008-06-16T00:06:39+09:00
Subject: Re: How !isset in Ruby

Thank you Marc!!!! I rewrite this example :-)))
---------------------
#!c:/ruby/bin/ruby.exe

$kcode = "windows-1251"

require 'cgi'
cgi = CGI.new

def auth_lang
  myauthlang = ENV['HTTP_ACCEPT_LANGUAGE']
     case myauthlang
       when /ru/
           alang = "Ошибка 401: Необходима авторизация"
       else
           alang = "Error 401: Authorization Required"
     end
end

user = ENV['AUTH_USER']
password = ENV['AUTH_PASSWD']

unless defined? user
        puts cgi.header({"Status" => "401 Authorization Required", 
"Type" => "text/html", "WWW-Authenticate" => "Basic realm=\"Web 
Password\""})
        puts auth_lang
else
       if user == nil
         puts cgi.header({"Status" => "401 Authorization Required", 
"Type" => "text/html", "WWW-Authenticate" => "Basic realm=\"Web 
Password\""})
         puts auth_lang
       else
         real_password=password
          if real_password!=password
             puts cgi.header({"Status" => "401 Authorization Required", 
"Type" => "text/html", "WWW-Authenticate" => "Basic realm=\"Web 
Password\""})
             puts auth_lang
          end
       end
end
---------------------



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