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KB_del.shtml.wml
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Fri, Nov 29, 11:17

KB_del.shtml.wml
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<?
/*********************************************************************
This file is part of the CERN Document Server Software (CDSware).
Copyright (C) 2002 CERN.
1211 Geneva 23 - Switzerland
<cds.support@cern.ch>
The CDSware 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.
The CDSware 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 CDSware; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************/
//==========================================================================
// File: KB_del.shtml (flexElink WI)
// Description: Deletes an existing KB from the DB. It also deletes its
// corresponding DB table.
// POST parameters:
// name --> (required) Name (id) of the KB to be added
// Notes: If the KB is succesfully added to the DB it redirects the current
// browser to the KB display list
// Requires: DB, ERROR
// Author: Hector.Sanchez@cern.ch
//==========================================================================
include("localconf.inc.shtml");
include(DB);
include(ERROR);
if( (!isset($name)) or (trim($name)=="") )
{
errorpage("<b>KB name</b> hasn't been specified");
exit;
}
$name=strtoupper(trim($name));
$db=mysql_connect( $DB_HOST, $DB_USER, $DB_PASSWD )
or errormsg("Couldn't connect to mySQL") or exit;
mysql_selectdb( $DB_DB );
$qry="select kb_table from flxKBS where kb_name='$name'";
$qh=mysql_query($qry, $db);
list($table)=mysql_fetch_array($qh);
$qry="delete from flxKBS
where kb_name='$name'";
if(!mysql_query( $qry ))
{
errorpage("Impossible to delete KB:<br> ".mysql_error());
mysql_close( $db );
exit;
}
$qry="drop table $table";
if(!mysql_query( $qry ))
{
errorpage("KB entry deleted but not table:<br> ".mysql_error());
mysql_close( $db );
exit;
}
mysql_close( $db );
header("location: KB_display.shtml");
?>

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