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LINK_COND_del.php.wml
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Sun, Aug 18, 01:32

LINK_COND_del.php.wml
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<?
/*********************************************************************
This file is part of CDS Invenio.
Copyright (C) 2002, 2003, 2004, 2005, 2006 CERN.
1211 Geneva 23 - Switzerland
<cds.support@cern.ch>
CDS Invenio 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; either version 2 of the License, or
(at your option) any later version.
CDS Invenio 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 CDS Invenio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************/
//==========================================================================
// File: LINK_COND_del.php (flexElink WI)
// Description: Deletes an existing condition(and all its depending
// items) for a given link definition from the DB.
// POST parameters:
// linktype --> (required) Name (id) of the link definition the condition
// belongs to
// eorder ----> (required) Condition evaluation order number for the given
// link definition
// Notes: If the format is succesfully added to the DB the current browser is
// redirectred to the link detailed definition display
// Requires: DB, ERROR
// Author: Hector.Sanchez@cern.ch
//==========================================================================
include("localconf.inc.php");
include(DB);
include(ERROR);
if( (!isset($linktype)) or (trim($linktype)=="") )
{
errorpage("<b>Link type</b> hasn't been specified");
exit();
}
if( (!isset($eorder)) or (trim($eorder)=="") )
{
errorpage("<b>Evaluation order</b> hasn't been specified");
exit();
}
$linktype=strtoupper(trim($linktype));
$db=mysql_connect( $DB_HOST, $DB_USER, $DB_PASSWD )
or errormsg("Couldn't connect to mySQL") or exit;
mysql_selectdb( $DB_DB );
$qry="delete from flxLINKTYPECONDITIONSACTIONS
where linktype='$linktype'
and eval_order='$eorder'";
if(!mysql_query( $qry ))
{
errorpage("Impossible to delete actions related to this condition:<br> ".mysql_error());
mysql_close( $db );
exit;
}
$qry="delete from flxLINKTYPECONDITIONSFILEFORMATS
where linktype='$linktype'
and eval_order='$eorder'";
if(!mysql_query( $qry ))
{
errorpage("Impossible to delete formats related to this condition:<br> ".mysql_error());
mysql_close( $db );
exit;
}
$qry="delete from flxLINKTYPECONDITIONS
where linktype='$linktype' and eval_order='$eorder'";
if(!mysql_query( $qry ))
{
errorpage("Impossible to delete conditions related to this link type:<br> ".mysql_error());
mysql_close( $db );
exit;
}
mysql_close( $db );
header("location: LINK_showone.php?linktype=".urlencode($linktype));
?>

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