mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-11-24 02:49:07 +01:00
264 lines
7.5 KiB
PHP
264 lines
7.5 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* http://ldapsaisie.labs.libre-entreprise.org
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*
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* Author: See AUTHORS file in top-level directory.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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// Messages d'erreur
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// Support
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LSerror :: defineError('POSIX_SUPPORT_01',
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_("POSIX Support : The constant %{const} is not defined.")
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);
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LSerror :: defineError('POSIX_SUPPORT_02',
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_("POSIX Support : Unable to load LSaddon::FTP.")
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);
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// Autres erreurs
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LSerror :: defineError('POSIX_01',
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_("POSIX : The attribute %{dependency} is missing. Unable to forge the attribute %{attr}.")
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);
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/**
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* Verification du support POSIX par ldapSaisie
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @retval boolean true si POSIX est pleinement supporté, false sinon
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*/
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function LSaddon_posix_support() {
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$retval=true;
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// Dependance de librairie
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if (!function_exists('createDirsByFTP')) {
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if(!LSsession :: loadLSaddon('ftp')) {
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LSerror :: addErrorCode('POSIX_SUPPORT_02');
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$retval=false;
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}
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}
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$MUST_DEFINE_CONST= array(
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'LS_POSIX_UID_ATTR',
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'LS_POSIX_UIDNUMBER_ATTR',
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'LS_POSIX_GIDNUMBER_ATTR',
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'LS_POSIX_UIDNUMBER_MIN_VAL',
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'LS_POSIX_GIDNUMBER_MIN_VAL',
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'LS_POSIX_HOMEDIRECTORY',
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'LS_POSIX_HOMEDIRECTORY_FTP_HOST',
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'LS_POSIX_HOMEDIRECTORY_FTP_PORT',
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'LS_POSIX_HOMEDIRECTORY_FTP_USER',
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'LS_POSIX_HOMEDIRECTORY_FTP_PWD',
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'LS_POSIX_HOMEDIRECTORY_FTP_PATH',
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'LS_POSIX_DN_TO_UID_PATTERN',
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);
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foreach($MUST_DEFINE_CONST as $const) {
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if ( (!defined($const)) || (constant($const) == "")) {
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LSerror :: addErrorCode('POSIX_SUPPORT_O1',$const);
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$retval=false;
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}
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}
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return $retval;
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}
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/**
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* Generation de uidNumber
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject L'objet ldap
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*
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* @retval integer uidNumber ou false si il y a un problème durant la génération
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*/
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function generate_uidNumber($ldapObject) {
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$objects = LSldap :: search (
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LS_POSIX_UIDNUMBER_ATTR.'=*',
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NULL,
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array(
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'attributes' => array(
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LS_POSIX_UIDNUMBER_ATTR
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)
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)
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);
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$uidNumber = LS_POSIX_UIDNUMBER_MIN_VAL;
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if (!is_array($objects))
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return;
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foreach($objects as $object) {
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if($object['attrs'][LS_POSIX_UIDNUMBER_ATTR] > $uidNumber)
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$uidNumber = $object['attrs'][LS_POSIX_UIDNUMBER_ATTR];
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}
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$uidNumber++;
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return $uidNumber;
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}
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/**
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* Generation de gidNumber
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject L'objet ldap
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*
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* @retval integer gidNumber ou false si il y a un problème durant la génération
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*/
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function generate_gidNumber($ldapObject) {
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$objects = LSldap :: search (
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LS_POSIX_GIDNUMBER_ATTR.'=*',
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NULL,
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array(
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'attributes' => array(
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LS_POSIX_GIDNUMBER_ATTR
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)
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)
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);
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$gidNumber = LS_POSIX_GIDNUMBER_MIN_VAL;
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if (!is_array($objects))
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return;
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foreach($objects as $object) {
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if($object['attrs'][LS_POSIX_GIDNUMBER_ATTR] > $gidNumber)
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$gidNumber = $object['attrs'][LS_POSIX_GIDNUMBER_ATTR];
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}
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$gidNumber++;
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return $gidNumber;
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}
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/**
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* Generation de homeDirectory
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject L'objet ldap
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*
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* @retval string homeDirectory ou false si il y a un problème durant la génération
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*/
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function generate_homeDirectory($ldapObject) {
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if ( get_class($ldapObject -> attrs[ LS_POSIX_UID_ATTR ]) != 'LSattribute' ) {
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LSerror :: addErrorCode('POSIX_01',array('dependency' => 'uid', 'attr' => 'homeDirectory'));
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return;
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}
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$uid = $ldapObject -> attrs[ LS_POSIX_UID_ATTR ] -> getValue();
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$home = LS_POSIX_HOMEDIRECTORY . $uid[0];
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return $home;
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}
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/**
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* Generation de homeDirectory
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject L'objet ldap
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*
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* @retval string homeDirectory ou false si il y a un problème durant la génération
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*/
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function createHomeDirectoryByFTP($ldapObject) {
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$dir = getFData(LS_POSIX_HOMEDIRECTORY_FTP_PATH,$ldapObject,'getValue');
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if (!createDirsByFTP(LS_POSIX_HOMEDIRECTORY_FTP_HOST,LS_POSIX_HOMEDIRECTORY_FTP_PORT,LS_POSIX_HOMEDIRECTORY_FTP_USER,LS_POSIX_HOMEDIRECTORY_FTP_PWD,$dir)) {
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LSerror :: addErrorCode('POSIX_02');
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return;
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}
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return true;
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}
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/**
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* Generate member attribute value from memberUid
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*
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* IMPORTANT : The attribute memberUid must be define in configuration
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* of the same object and must use HTML type select_object.
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject The LSldapObject
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*
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* @retval array|null array of member attribute values or null in case of error
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*/
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function generateMemberFromMemberUid($ldapObject) {
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if ( get_class($ldapObject -> attrs[ 'memberUid' ]) != 'LSattribute' ) {
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LSerror :: addErrorCode('POSIX_01',array('dependency' => 'memberUid', 'attr' => 'member'));
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return;
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}
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if ( get_class($ldapObject -> attrs[ 'member' ]) != 'LSattribute' ) {
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LSerror :: addErrorCode('POSIX_01',array('dependency' => 'member', 'attr' => 'member'));
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return;
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}
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$obj_type=LSconfig::get('LSobjects.'.get_class($ldapObject).'.attrs.memberUid.html_options.selectable_object.object_type');
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if (empty($obj_type))
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return;
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$uids = $ldapObject -> attrs[ 'memberUid' ] -> getValue();
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$member = array();
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if (is_array($uids)) {
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foreach ( $uids as $uid ) {
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$member[]='uid='.$uid.','.LSconfig::get('LSobjects.'.$obj_type.'.container_dn').','.LSsession::getTopDn();
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}
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}
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return $member;
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}
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/**
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* Generate memberUid attribute value from uniqueMember
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*
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* IMPORTANT : The attribute uniqueMember must be define in configuration
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* of the same object.
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] $ldapObject The LSldapObject
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*
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* @retval array|null array of memberUid values or null in case of error
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*/
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function generate_memberUidFromUniqueMember($ldapObject) {
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if ( get_class($ldapObject -> attrs[ 'memberUid' ]) != 'LSattribute' ) {
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LSerror :: addErrorCode('POSIX_01',array('dependency' => 'memberUid', 'attr' => 'memberUid'));
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return;
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}
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if ( get_class($ldapObject -> attrs[ 'uniqueMember' ]) != 'LSattribute' ) {
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LSerror :: addErrorCode('POSIX_01',array('dependency' => 'uniqueMember', 'attr' => 'memberUid'));
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return;
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}
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$dns = $ldapObject -> attrs[ 'uniqueMember' ] -> getValue();
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$uids = array();
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if (is_array($dns)) {
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foreach($dns as $dn) {
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if(preg_match(LS_POSIX_DN_TO_UID_PATTERN,$dn,$matches)) {
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$uids[]=$matches[1];
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}
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}
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}
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return $uids;
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}
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