LDAPAccountManager/lam/templates/tree/add_attr.php

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2005-02-27 12:40:06 +00:00
<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
This code is based on phpLDAPadmin.
Copyright (C) 2004 David Smith and phpLDAPadmin developers
The original code was modified to fit for LDAP Account Manager by Roland Gruber.
Copyright (C) 2005 Roland Gruber
This program 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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* Adds an attribute/value pair to an object
*
* Variables that come in as POST vars:
* - dn
* - attr
* - val
* - binary
*
* @package lists
* @subpackage tree
* @author David Smith
* @author Roland Gruber
*/
/** tree functions */
include_once('../../lib/tree.inc');
/** access to configuration */
include_once('../../lib/config.inc');
/** LDAP functions */
include_once('../../lib/ldap.inc');
/** status messages */
include_once('../../lib/status.inc');
/** common functions */
include_once('../../lib/account.inc');
// start session
session_save_path("../../sess");
@session_start();
setlanguage();
$attr = $_POST['attr'];
$val = isset( $_POST['val'] ) ? $_POST['val'] : false;;
$dn = $_POST['dn'] ;
$encoded_dn = rawurlencode( $dn );
$encoded_attr = rawurlencode( $attr );
$is_binary_val = isset( $_POST['binary'] ) ? true : false;
if( ! $is_binary_val && $val == "" ) {
echo $_SESSION['header'];
echo "<title>LDAP Account Manager</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
StatusMessage("ERROR", _('You left the attribute value blank. Please go back and try again.'), '');
echo "</body></html>";
exit;
}
// special case for binary attributes (like jpegPhoto and userCertificate):
// we must go read the data from the file and override $val with the binary data
// Secondly, we must check if the ";binary" option has to be appended to the name
// of the attribute.
if( $is_binary_val ) {
if (( 0 == $_FILES['val']['size'] ) || (! is_uploaded_file( $_FILES['val']['tmp_name'] ))) {
echo $_SESSION['header'];
echo "<title>LDAP Account Manager</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
StatusMessage("ERROR", _('File upload failed!'), '');
echo "</body></html>";
exit;
}
$file = $_FILES['val']['tmp_name'];
$f = fopen( $file, 'r' );
$binary_data = fread( $f, filesize( $file ) );
fclose( $f );
$val = $binary_data;
if( is_binary_option_required( $attr ) )
$attr .=";binary";
}
// Automagically hash new userPassword attributes according to the
// chosen in config.php.
if( 0 == strcasecmp( $attr, 'userpassword' ) ) {
$val = pwd_hash($val);
}
elseif(0 == strcasecmp( $attr , 'sambalmpassword') ) {
$val = lmPassword($val);
}
elseif (0 == strcasecmp( $attr , 'sambantpassword' )) {
$val = ntPassword($val);
}
$ds = $_SESSION['ldap']->server;
$new_entry = array( $attr => $val );
$result = @ldap_mod_add( $ds, $dn, $new_entry );
if( $result )
header( "Location: edit.php?dn=$encoded_dn&amp;modified_attrs[]=$encoded_attr" );
else {
echo $_SESSION['header'];
echo "<title>LDAP Account Manager</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
StatusMessage("ERROR", _('Failed to add the attribute.'), ldap_error($ds));
echo "</body></html>";
exit;
}
// check if we need to append the ;binary option to the name
// of some binary attribute
function is_binary_option_required( $attr ){
// list of the binary attributes which need the ";binary" option
$binary_attributes_with_options = array(
// Superior: Ldapv3 Syntaxes (1.3.6.1.4.1.1466.115.121.1)
'1.3.6.1.4.1.1466.115.121.1.8' => "userCertificate",
'1.3.6.1.4.1.1466.115.121.1.8' => "caCertificate",
'1.3.6.1.4.1.1466.115.121.1.10' => "crossCertificatePair",
'1.3.6.1.4.1.1466.115.121.1.9' => "certificateRevocationList",
'1.3.6.1.4.1.1466.115.121.1.9' => "authorityRevocationList",
// Superior: Netscape Ldap attributes types (2.16.840.1.113730.3.1)
'2.16.840.1.113730.3.1.40' => "userSMIMECertificate"
);
// quick check by attr name (short circuits the schema check if possible)
//foreach( $binary_attributes_with_options as $oid => $name )
//if( 0 == strcasecmp( $attr, $name ) )
//return true;
$schema_attr = get_schema_attribute( $attr );
if( ! $schema_attr )
return false;
$syntax = $schema_attr->getSyntaxOID();
if( isset( $binary_attributes_with_options[ $syntax ] ) )
return true;
return false;
}
?>