<?vsp 
--  
--  $Id: vs_b_9_sample_1.vsp,v 1.2.2.1 2012/03/08 12:55:16 source Exp $
--  
--  This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
--  project.
--  
--  Copyright (C) 1998-2012 OpenLink Software
--  
--  This project is free software; you can redistribute it and/or modify it
--  under the terms of the GNU General Public License as published by the
--  Free Software Foundation; only version 2 of the License, dated June 1991.
--  
--  This program is distributed in the hope that it will be useful, but
--  WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
--  General Public License for more details.
--  
--  You should have received a copy of the GNU General Public License along
--  with this program; if not, write to the Free Software Foundation, Inc.,
--  51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--  
--  

  declare cookie, value, thisvsp varchar;
  declare i, l integer;

  thisvsp := aref(path,length(path)-1);
  cookie := http_request_header (lines, 'Cookie', null, '');

  if (cookie <> '')
    value := get_keyword ('vs_b_9_sample_1', split_and_decode (cookie, 0, '\0\0;='), '');

  if (value = '')
    http_header ('Set-cookie: vs_b_9_sample_1=cookie_value\r\n');
?>

<HTML>
<HEAD><link rel="stylesheet" type="text/css" href="../demo.css"></HEAD>
<BODY>

<?vsp if (value <> '') { ?>
  <P>Cookie string: <b> <?= cookie ?> </b></P>
  <P>Cookie value: <b> <?= value ?> </b></P>
<?vsp } else { ?>
  <P>The cookie has just been set. Click <a href="<?=thisvsp?>">here</a> to reload the page, and get the cookie string.</P>
<?vsp } ?>

<TABLE class="tableresult" BORDER="0">
<TR><TH align="left">The request header</TH></TR>
<TR>
  <TD><UL>
  <?vsp
    i := 0;
    l := length (lines);
    while (i < l)
      {
        http_value(aref (lines, i), 'li');
        i := i + 1;
      }
  ?>
  </UL></TD>
</TR>
</TABLE>

</BODY>
</HTML>
