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<?vsp
--
-- $Id: atom.vsp,v 1.2 2006/08/15 19:30:35 source Exp $
--
-- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
-- project.
--
-- Copyright (C) 1998-2006 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 url, src, xt, format any;
url := {?'URL'};
if (url = '' or isnull(url))
signal('XQS41','Parameter URL is missing.');
src := XML_URI_GET ('', url);
--src := XML_URI_GET ('', TUTORIAL_XSL_DIR () || '/tutorial/xml/xq_s_4/index.rdf');
xt := xtree_doc (src, 2, '', 'UTF-8');
http_header ('Content-Type: text/xml; charset=UTF-8\r\n');
http_rewrite ();
if (xpath_eval ('/feed', xt) is not null)
http (src);
else if (xpath_eval ('/rss', xt) is not null)
{
http (src);
http_xslt (TUTORIAL_XSL_DIR () || '/tutorial/xml/xq_s_4/rss2atom.xsl');
}
else if (xpath_eval ('/rdf', xt) is not null)
{
http (src);
http_xslt (TUTORIAL_XSL_DIR () || '/tutorial/xml/xq_s_4/rdf2atom.xsl');
}
return;
?>
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