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LINK_COND_add_edit.shtml.wml
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Wed, Jul 10, 06:31
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9 KB
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text/x-php
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Fri, Jul 12, 06:31 (2 d)
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R3600 invenio-infoscience
LINK_COND_add_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: LINK_COND_add_edit.shtml (flexElink WI)
// Description: Adds a new condition to an existing link or allows to modify
// the data of an existing condition of a link.
// POST parameters:
// linktype --> (required) Name (id) of the link definition which the
// condition belongs (or will belong) to
// action ----> (optional, possible values: ADD, EDIT) Determines which
// operations wants to be performed: adding a new condition or
// editing an existing one. When is set, the update or insert is
// made in the DB; if not, the needed controls for the adding or
// modifying are displayed
// eorder ---> (required if action is EDIT) Evalutation order of the
// condition inside the corresponding link definition. When adding,
// if this parameter is not set the script will look for the last
// evaluation order number assigned in this link definition
// stype ----> (optional, allowed values: EXT, INT) Condition solving type;
// if it isn't specified is put to the default value (EXT)
// el_condition -> (optional) Condition's EL code
// bfile ----> (optional) Base file path for internal link solving
// burl -----> (optional) Base url path for internal link solving
// formats --> (optional) List of file formats ids separated by "|"
// Notes: If the condition is succesfully added to the DB it closes the current
// browser and refreshes the opener one
// Requires: DB, ERROR
// Author: Hector.Sanchez@cern.ch
//==========================================================================
include("localconf.inc.shtml");
include(DB);
include(ERROR);
if( (!isset($linktype)) or (trim($linktype)=="") )
{
print "<b>Link type</b> hasn't been specified";
print "<hr>";
print "<a align=\"center\" href=\"JavaScript:window.close();\">[Close]</a>";
exit;
}
if(get_magic_quotes_gpc())
$linktype=stripslashes($linktype);
$linktype=trim(strtoupper($linktype));
if(!isset($action))
{
$action="ADD";
if( (isset($eorder)) or (trim($eorder)!="") )
{
$action="EDIT";
}
else
{
$eorder="";
}
$el_condition="";
$formats="";
$db=mysql_connect( $DB_HOST, $DB_USER, $DB_PASSWD );
mysql_selectdb( $DB_DB );
if($action=="EDIT")
{
$qry="select el_condition, solvingtype,
base_file, base_url
from flxLINKTYPECONDITIONS
where linktype='$linktype'
and eval_order='$eorder'";
$qh=mysql_query($qry);
if(mysql_num_rows($qh)<=0)
{
print "<b>Condition not found</b>";
print "<hr>";
print "<a align=\"center\" href=\"JavaScript:window.close();\">[Close]</a>";
mysql_close($db);
exit;
}
list($el_condition, $stype, $bfile, $burl)=mysql_fetch_array($qh);
$qry="select f.name
from flxLINKTYPECONDITIONSFILEFORMATS cf, flxFILEFORMATS f
where cf.linktype='$linktype'
and cf.eval_order='$eorder'
and f.name=cf.fname";
$qh=mysql_query($qry);
$formats="";
while($row=mysql_fetch_array($qh))
{
$f=$row[0];
$formats.="$f | ";
}
}
else //Add action
{
$qry="select solvingtype, base_file, base_url
from flxLINKTYPES
where linktype='".addslashes($linktype)."'";
$qh=mysql_query($qry, $db);
list($stype, $bfile, $burl)=mysql_fetch_array($qh);
}
mysql_close($db);
?>
<form action="LINK_COND_add_edit.shtml" method="POST">
<table>
<tr>
<td colspan="2" bgcolor="black">
<font color="white" align="center">
<? echo $action; ?> condition for linktype '
<? echo $linktype;?>'</font>
</td>
</tr>
<tr>
<td>Evaluation order: </td>
<td><input type="text" name="<?
if($action=="EDIT")
print "";
else
print "eorder";?>" value="<?echo $eorder;?>"></td>
</tr>
<tr>
<td>Condition EL Code: </td>
<td><textarea name="el_condition" cols="80" rows="2"><?echo $el_condition;?></textarea></td>
</tr>
<tr>
<td>Solving type</td>
<td><select name="stype">
<option value="EXT"
<?if($stype=="EXT") echo "selected";?>>External</option>
<option value="INT"
<?if($stype=="INT") echo "selected";?>>Internal</option>
</select>
</td>
</tr>
<tr>
<td>Base file path</td>
<td><input type="text" name="bfile" value="<? echo $bfile; ?>" size="107"></td>
</tr>
<tr>
<td>Base url</td>
<td><input type="text" name="burl" value="<? echo $burl; ?>" size="107"></td>
</tr>
<tr>
<td>Associated file formats</td>
<td><input type="text" name="formats" size="107" value="<?echo $formats;?>"></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit"></td>
</tr>
</table>
<input type="hidden" name="linktype" value="<?echo $linktype;?>">
<input type="hidden" name="process" value="oo">
<input type="hidden" name="action" value="<?echo $action;?>">
<?if($action=="EDIT"){
print "<input type=\"hidden\" name=\"eorder\" value=\"$eorder\">";
}?>
</form>
<?
}
else
{
if( (!isset($el_condition)) )
$el_condition="";
else
{
$temp_code=$el_condition;
if(get_magic_quotes_gpc())
$temp_code=stripslashes($temp_code);
include(EXECUTOR);
$a=new AELExecutor();
list($ok, $msg)=$a->checkCode( $temp_code );
if(!$ok)
{
print "Condition code incorrect: <b>$msg</b><hr>
<a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
exit;
}
}
$db=mysql_connect( $DB_HOST, $DB_USER, $DB_PASSWD );
mysql_selectdb( $DB_DB );
if( (!isset($eorder)) or (trim($eorder)==""))
{
$qry="select max(eval_order)+1 from flxLINKTYPECONDITIONS
where linktype='$linktype'";
$qh=mysql_query($qry, $db);
list($eorder)=mysql_fetch_array( $qh );
if($eorder==null)
$eorder=0;
}
if(!isset($formats))
{
$formats="";
}
if(!get_magic_quotes_gpc())
{
$el_condition=addslashes($el_condition);
$bfile=addslashes($bfile);
$burl=addslashes($burl);
}
$qry="";
if($action=="ADD")
{
$qry="insert into flxLINKTYPECONDITIONS
(linktype, eval_order, el_condition,
solvingtype, base_file, base_url)
values
('$linktype', '$eorder', '$el_condition',
'$stype', '$bfile', '$burl')";
}
elseif($action=="EDIT")
{
$qry="update flxLINKTYPECONDITIONS
set linktype='$linktype',
eval_order='$eorder',
el_condition='$el_condition',
solvingtype='$stype',
base_file='$bfile',
base_url='$burl'
where linktype='$linktype'
and eval_order='$eorder'";
}
if(!mysql_query( $qry ))
{
print "Impossible to $action condition:<br> ".mysql_error()."<br>".
"<a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
mysql_close($db);
exit;
}
$qry="delete from flxLINKTYPECONDITIONSFILEFORMATS
where linktype='$linktype'
and eval_order='$eorder'";
if(!mysql_query( $qry ))
{
print "Impossible to update associated formats<br> ".mysql_error().
"<a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
mysql_close($db);
exit;
}
$f=split("\|", $formats);
$errors="";
foreach($f as $format)
{
$format=strtoupper(trim($format));
if($format=="")
continue;
$qry="select name
from flxFILEFORMATS
where name='$format'";
$qh=mysql_query($qry);
if(mysql_num_rows($qh)<1)
{
$errors.="Format '$format' doesn't exist, couldn't associate<hr>";
continue;
}
$qry="insert into flxLINKTYPECONDITIONSFILEFORMATS(linktype, eval_order, fname)
values ('$linktype', '$eorder', '$format')";
if(!mysql_query( $qry ))
{
$errors.="Couldn't associate format '$format'<br> ".mysql_error();
}
}
if($errors!="")
{
print "Record succesfully updated but ERRORS found associating formats:<br> <b>$errors</b><hr>
<a href=\"JavaScript:window.history.go(-1)\">[Go Back]</a>";
mysql_close($db);
exit;
}
mysql_close($db);
?>
<script language="JavaScript">
opener.location.reload(false);
window.close();
</script>
<?
}
?>
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