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#!/usr/bin/env ruby
=begin
cookie.cgi - Set a selected locale to the cookie of WWW Browser.
Set UTF-8 forcely as output charset.
Recommanded to set UTF-8 forcely because some web browser
doesn't send HTTP_ACCEPT_CHARSET correctly.
Copyright (C) 2008 Masao Mutoh
You may redistribute it and/or modify it under the same
license terms as Ruby.
=end
$:<< "../../lib"
require 'locale'
require 'cgi'
# Initialization of Locale library.
Locale.init(:driver => :cgi)
cgi = CGI.new
Locale.set_cgi(cgi)
# Get "lang" from the query string.
lang = cgi["lang"] or ""
#
# CGI part
#
print "Set-Cookie:lang=#{lang}\n"
print "Content-type:text/html; charset=UTF-8\n\n"
puts %Q[
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="locale.css" media="all">
<title>Sample script for CGI and Ruby/Locale</title>
</head>
<body>
<div style="text-align:center; margin:5em;">
]
if lang.size > 0
puts %Q!<p><div id="result">Set [#{lang}] as the cookie of your WWW browser.</div></p>!
else
puts %Q!<p><div id="result">Clear "lang" value from your WWW browser.</div></p>!
end
puts %Q!
<p style="margin:2em;"><a href="/">Back</a></p>
</div>
<div style="text-align:right">
<p>Copyright (C) 2008 Masao Mutoh</p>
</div>
</body>
</html>
!
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