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											2005-02-27 12:40:06 +00:00
										 |  |  | <?php | 
					
						
							|  |  |  | /* | 
					
						
							|  |  |  | $Id$ | 
					
						
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							|  |  |  |   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 | 
					
						
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							|  |  |  |   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. | 
					
						
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							|  |  |  |   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. | 
					
						
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							|  |  |  |   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 | 
					
						
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							|  |  |  | */ | 
					
						
							|  |  |  |   | 
					
						
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							|  |  |  | /** | 
					
						
							|  |  |  |  * 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 | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | /** security functions */ | 
					
						
							|  |  |  | include_once('../../lib/security.inc'); | 
					
						
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										 |  |  | /** 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'); | 
					
						
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							|  |  |  | // start session
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										 |  |  | startSecureSession(); | 
					
						
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										 |  |  | // die if no write access
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							|  |  |  | if (!checkIfWriteAccessIsAllowed()) die(); | 
					
						
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										 |  |  | setlanguage(); | 
					
						
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							|  |  |  | $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; | 
					
						
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							|  |  |  | 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; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | // special case for binary attributes (like jpegPhoto and userCertificate): 
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							|  |  |  | // we must go read the data from the file and override $val with the binary data
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							|  |  |  | // Secondly, we must check if the ";binary" option has to be appended to the name
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							|  |  |  | // of the attribute.
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							|  |  |  | 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; | 
					
						
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							|  |  |  | 	if( is_binary_option_required( $attr ) ) | 
					
						
							|  |  |  | 	  $attr .=";binary"; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | // Automagically hash new userPassword attributes according to the 
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							|  |  |  | // chosen in config.php. 
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							|  |  |  | 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); | 
					
						
							|  |  |  | } | 
					
						
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										 |  |  | $ds = $_SESSION['ldap']->server(); | 
					
						
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										 |  |  | $new_entry = array( $attr => $val ); | 
					
						
							|  |  |  | $result = @ldap_mod_add( $ds, $dn, $new_entry ); | 
					
						
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							|  |  |  | if( $result ) | 
					
						
							|  |  |  |      header( "Location: edit.php?dn=$encoded_dn&modified_attrs[]=$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; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | // check if we need to append the ;binary option to the name 
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							|  |  |  | // of some binary attribute
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							|  |  |  | function is_binary_option_required( $attr ){ | 
					
						
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							|  |  |  |   // list of the binary attributes which need the ";binary" option
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							|  |  |  |   $binary_attributes_with_options = array( | 
					
						
							|  |  |  |       // Superior: Ldapv3 Syntaxes (1.3.6.1.4.1.1466.115.121.1)
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							|  |  |  |       '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)
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							|  |  |  |       '2.16.840.1.113730.3.1.40'      =>  "userSMIMECertificate"  | 
					
						
							|  |  |  |   ); | 
					
						
							|  |  |  |    | 
					
						
							|  |  |  |   // quick check by attr name (short circuits the schema check if possible)
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							|  |  |  |   //foreach( $binary_attributes_with_options as $oid => $name )
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							|  |  |  |     //if( 0 == strcasecmp( $attr, $name ) )
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							|  |  |  |         //return true;
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							|  |  |  |   $schema_attr = get_schema_attribute( $attr ); | 
					
						
							|  |  |  |   if( ! $schema_attr ) | 
					
						
							|  |  |  |     return false; | 
					
						
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							|  |  |  |   $syntax = $schema_attr->getSyntaxOID(); | 
					
						
							|  |  |  |   if( isset( $binary_attributes_with_options[ $syntax ] ) ) | 
					
						
							|  |  |  |     return true; | 
					
						
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							|  |  |  |   return false; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | ?>
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