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UDF_edit.shtml.wml
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Fri, Nov 29, 15:49

UDF_edit.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: UDF_edit.shtml (flexElink WI)
// Description: Allows to modify UDF data and updates the changes in the DB.
// POST parameters:
// fname --> (required) Name (id) of the UDF to be modified
// process -> (optional) When is set, the script updates the UDF data
// in the DB with the parameter values
// params -> (optional) Contains the UDF param list. UDF parameters are
// separated by using ","
// fname_orig -> (required if process is set) Original name of the UDF
// to be updated (the UDF name can be changed)
// doc ----> (optional) Description of the purpose of the UDF
// code ---> (optional) UDF's PHP code
// Notes: If the format is succesfully updated in the DB it closes the current
// browser and refreshes the opener one
// Requires: DB, ERROR, EXECUTOR
// Author: Hector.Sanchez@cern.ch
//==========================================================================
include("localconf.inc.shtml");
include(DB);
include(ERROR);
if( (!isset($fname)) or (trim($fname)=="") )
{
print "<b>Function name</b> hasn't been specified";
print "<hr>";
print "<a align=\"center\" href=\"JavaScript:window.close();\">[Close]</a>";
exit;
}
$db=mysql_connect( $DB_HOST, $DB_USER, $DB_PASSWD );
mysql_selectdb( $DB_DB );
$fname=trim(strtoupper($fname));
//-------DISPLAY
if(!isset($process))
{
$qry="select code, doc
from flxUDFS
where fname='$fname'";
$qh=mysql_query( $qry );
if(mysql_num_rows( $qh )<1)
{
print "<b>Function</b> not found";
print "<hr>";
print "<a align=\"center\" href=\"JavaScript:window.close();\">[Close]</a>";
exit;
}
$row=mysql_fetch_array($qh);
list($code, $doc)=$row;
$qry="select pname
from flxUDFPARAMS
where fname='$fname'
order by ord";
$qh=mysql_query($qry, $db);
$params="";
while($row=mysql_fetch_array($qh))
{
$params.=$row[0].",";
}
$params=substr($params, 0, strlen($params)-1);
?>
<form action="UDF_edit.shtml" method="POST">
<table width="100%" bgcolor="#808080">
<tr align="center">
<td colspan="2" bgcolor="#FFFFFFCC">
<font size="4">Editing udf <b>'<? echo $fname;?>'</b></font>
</td>
</tr>
<tr bgcolor="#FFFFFFFF">
<td width="50%"><b>Function Name</b> <input type="text" name="fname" value="<?echo $fname;?>"></td>
<td width="50%"><b>Params</b> <input type="text" name="params" size="60" value="<?echo $params;?>"></td>
</tr>
<tr bgcolor="#FFFFFFFF" align="center">
<td colspan="2">
<br><b>Documentation</b><br>
<textarea name="doc" cols="100" rows="5"><?echo $doc;?></textarea>
</td>
</tr>
<tr align="center" bgcolor="#FFFFFFFF">
<td colspan="2" >
<br><b>PHP Code</b><br>
<textarea name="code" cols="100" rows="15"><?echo $code;?></textarea><br><br>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" value="UPDATE" name="btnUpd">
<input type="submit" value="UPDATE&CLOSE" name="btnUpdClose">
</td>
</tr>
</table>
<input type="hidden" name="process" value="oo">
<input type="hidden" name="fname_orig" value="<?echo $fname;?>">
</form>
<?
}
else
{
if(!isset($fname_orig) || (trim($fname_orig)==""))
{
print "Original function name incorrect or not found<hr>
<a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
exit;
}
if( (!isset($code)) )
$code="";
if( (!isset($doc)) )
$doc="";
if( (!isset($params)) )
$params="";
if(!get_magic_quotes_gpc())
{
$doc=addslashes($doc);
$code=addslashes($code);
}
$qry="update flxUDFS
set fname='$fname',
code='$code',
doc='$doc'
where fname='$fname_orig'";
if(!mysql_query( $qry ))
{
print "Impossible to update udf '$fname_orig':<br> ".mysql_error();
print "<hr><a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
exit();
}
$qry="delete from flxUDFPARAMS where fname='$fname_orig'";
if(!mysql_query( $qry ))
{
print "Function was updated but couldn't update udf params:<br> ".mysql_error();
print "<hr><a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
exit();
}
$params=explode(",", $params);
$count=0;
foreach($params as $param)
{
$param=trim($param);
if($param=="") continue;
$qry="insert into flxUDFPARAMS(fname, pname, ord)
values('$fname', '$param', $count)";
if(!mysql_query( $qry ))
{
print "Function parameter '$param' couldn't be inserted:<br> ".mysql_error();
print "<hr><a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
exit();
}
$count++;
}
mysql_close( $db );
?>
<script language="JavaScript">
opener.location.reload(false);
<?
if(isset($btnUpd))
print "window.location=\"UDF_edit.shtml?fname=$fname\";";
else
print "window.close();";
?>
</script>
<?
}
?>

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