bn8/ldapsaisie
1
0
Fork 0
mirror of https://gitlab.easter-eggs.com/ee/ldapsaisie.git synced 2024-11-20 17:09:07 +01:00
Code Issues Projects Releases Wiki Activity
ldapsaisie/public_html/includes/class/class.LSsession.php
Benjamin Renard e296cd710b Add defaultView paramater
2018-09-13 18:36:45 +02:00

2590 lines
80 KiB
PHP
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
/*******************************************************************************
* Copyright (C) 2007 Easter-eggs
* http://ldapsaisie.labs.libre-entreprise.org
*
* Author: See AUTHORS file in top-level directory.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* 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.
******************************************************************************/
/**
* Gestion des sessions
*
* Cette classe gère les sessions d'utilisateurs.
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*/
class LSsession {
// La configuration du serveur Ldap utilisé
public static $ldapServer = NULL;
// L'id du serveur Ldap utilisé
private static $ldapServerId = NULL;
// Le topDn courant
private static $topDn = NULL;
// Le DN de l'utilisateur connecté
private static $dn = NULL;
// Le RDN de l'utilisateur connecté (son identifiant)
private static $rdn = NULL;
// Les LSprofiles de l'utilisateur
private static $LSprofiles = array();
// Les droits d'accès de l'utilisateur
private static $LSaccess = array();
// LSaddons views
private static $LSaddonsViews = array();
private static $LSaddonsViewsAccess = array();
// Les fichiers temporaires
private static $tmp_file = array();
// Langue et encodage actuel
private static $lang = NULL;
private static $encoding = NULL;
/*
* Constante de classe non stockée en session
*/
// Le template à afficher
private static $template = NULL;
// Les subDn des serveurs Ldap
private static $_subDnLdapServer = array();
// Affichage Ajax
private static $ajaxDisplay = false;
// Les fichiers JS à charger dans la page
private static $JSscripts = array();
// Les paramètres JS à communiquer dans la page
private static $_JSconfigParams = array();
// Les fichiers CSS à charger dans la page
private static $CssFiles = array();
// L'objet de l'utilisateur connecté
private static $LSuserObject = NULL;
// The LSauht object of the session
private static $LSauthObject = false;
// User LDAP credentials
private static $userLDAPcreds = false;
/**
* Include un fichier PHP
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval true si tout c'est bien passé, false sinon
*/
public static function includeFile($file) {
if (file_exists(LS_LOCAL_DIR.'/'.$file)) {
$file=LS_LOCAL_DIR.'/'.$file;
}
elseif (!file_exists($file)) {
return;
}
if (defined('LSdebug') && constant('LSdebug')) {
return include_once($file);
}
else {
return @include_once($file);
}
return;
}
/**
* Lancement de LSconfig
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval true si tout c'est bien passé, false sinon
*/
private static function startLSconfig() {
if (self :: loadLSclass('LSconfig')) {
if (LSconfig :: start()) {
return true;
}
}
die("ERROR : Can't load configuration files.");
return;
}
/**
* Lancement et initialisation de Smarty
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval true si tout c'est bien passé, false sinon
*/
private static function startLStemplate() {
if ( self :: loadLSclass('LStemplate') ) {
return LStemplate :: start(
array(
'smarty_path' => LSconfig :: get('Smarty'),
'template_dir' => LS_TEMPLATES_DIR,
'image_dir' => LS_IMAGES_DIR,
'css_dir' => LS_CSS_DIR,
'compile_dir' => LS_TMP_DIR,
'debug' => LSdebug,
'debug_smarty' => (isset($_REQUEST['LStemplate_debug'])),
)
);
}
return False;
}
/**
* Retourne le topDn de la session
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval string le topDn de la session
*/
public static function getTopDn() {
if (!is_null(self :: $topDn)) {
return self :: $topDn;
}
else {
return self :: getRootDn();
}
}
/**
* Retourne le rootDn de la session
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval string le rootDn de la session
*/
public static function getRootDn() {
return self :: $ldapServer['ldap_config']['basedn'];
}
/**
* Initialisation de la gestion des erreurs
*
* Création de l'objet LSerror
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval boolean true si l'initialisation a réussi, false sinon.
*/
private static function startLSerror() {
if(!self :: loadLSclass('LSerror')) {
return;
}
set_error_handler(array('LSerror','errorHandler'),E_ALL & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED & ~E_WARNING);
self :: defineLSerrors();
return true;
}
/**
* Chargement d'une classe d'LdapSaisie
*
* @param[in] $class Nom de la classe à charger (Exemple : LSpeople)
* @param[in] $type (Optionnel) Type de classe à charger (Exemple : LSobjects)
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval boolean true si le chargement a réussi, false sinon.
*/
public static function loadLSclass($class,$type='') {
if (class_exists($class))
return true;
if($type!='')
$type=$type.'.';
return self :: includeFile(LS_CLASS_DIR .'class.'.$type.$class.'.php');
}
/**
* Chargement d'un object LdapSaisie
*
* @param[in] $object Nom de l'objet à charger
*
* @retval boolean true si le chargement a réussi, false sinon.
*/
public static function loadLSobject($object) {
if(class_exists($object)) {
return true;
}
$error = 0;
self :: loadLSclass('LSldapObject');
if (!self :: loadLSclass($object,'LSobjects')) {
LSdebug("LSsession :: loadLSobject($object) : Fail to load LSldapObject class");
$error = 1;
}
if (!self :: includeFile( LS_OBJECTS_DIR . 'config.LSobjects.'.$object.'.php' )) {
LSdebug("LSsession :: loadLSobject($object) : Fail to include 'config.LSobjects.$object.php' file");
$error = 1;
}
else {
if (!LSconfig :: set("LSobjects.$object",$GLOBALS['LSobjects'][$object])) {
LSdebug("LSsession :: loadLSobject($object) : Fail to LSconfig :: set('LSobjects.$object', \$GLOBALS['LSobjects'][$object])");
$error = 1;
}
else if (isset($GLOBALS['LSobjects'][$object]['LSaddons'])){
if (is_array($GLOBALS['LSobjects'][$object]['LSaddons'])) {
foreach ($GLOBALS['LSobjects'][$object]['LSaddons'] as $addon) {
if (!self :: loadLSaddon($addon)) {
LSdebug("LSsession :: loadLSobject($object) : Fail to load LSaddon '$addon'");
$error = 1;
}
}
}
else {
if (!self :: loadLSaddon($GLOBALS['LSobjects'][$object]['LSaddons'])) {
LSdebug("LSsession :: loadLSobject($object) : Fail to load LSaddon '".$GLOBALS['LSobjects'][$object]['LSaddons']."'");
$error = 1;
}
}
}
}
if ($error) {
LSerror :: addErrorCode('LSsession_04',$object);
return;
}
return true;
}
/**
* Chargement d'un addons d'LdapSaisie
*
* @param[in] $addon Nom de l'addon à charger (Exemple : samba)
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval boolean true si le chargement a réussi, false sinon.
*/
public static function loadLSaddon($addon) {
if(self :: includeFile(LS_ADDONS_DIR .'LSaddons.'.$addon.'.php')) {
self :: includeFile(LS_CONF_DIR."LSaddons/config.LSaddons.".$addon.".php");
if (!call_user_func('LSaddon_'. $addon .'_support')) {
LSerror :: addErrorCode('LSsession_02',$addon);
return;
}
return true;
}
return;
}
/**
* Chargement d'une classe d'authentification d'LdapSaisie
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval boolean true si le chargement a reussi, false sinon.
*/
public static function loadLSauth() {
if (self :: loadLSclass('LSauth')) {
return true;
}
else {
LSerror :: addErrorCode('LSsession_05','LSauth');
}
return;
}
/**
* Chargement des addons LdapSaisie
*
* Chargement des LSaddons contenue dans la variable
* $GLOBALS['LSaddons']['loads']
*
* @retval boolean true si le chargement a réussi, false sinon.
*/
public static function loadLSaddons() {
$conf=LSconfig :: get('LSaddons.loads');
if(!is_array($conf)) {
LSerror :: addErrorCode('LSsession_01',"LSaddons['loads']");
return;
}
foreach ($conf as $addon) {
self :: loadLSaddon($addon);
}
return true;
}
/**
* Défini la locale
*
* @retval void
*/
public static function setLocale($lang=null,$encoding=null) {
if (is_null($lang)) {
if (isset($_REQUEST['lang'])) {
$lang = $_REQUEST['lang'];
}
elseif (isset($_SESSION['LSlang'])) {
$lang = $_SESSION['LSlang'];
}
elseif (isset(self :: $ldapServer['lang'])) {
$lang = self :: $ldapServer['lang'];
}
else {
$lang = LSconfig :: get('lang');
}
}
if (is_null($enconding)) {
if (isset($_REQUEST['encoding'])) {
$encoding = $_REQUEST['encoding'];
}
elseif (isset($_SESSION['LSencoding'])) {
$encoding = $_SESSION['LSencoding'];
}
elseif (isset(self :: $ldapServer['encoding'])) {
$encoding = self :: $ldapServer['encoding'];
}
else {
$encoding = LSconfig :: get('encoding');
}
}
$_SESSION['LSlang']=$lang;
self :: $lang=$lang;
$_SESSION['LSencoding']=$encoding;
self :: $encoding=$encoding;
if (self :: localeExist($lang,$encoding)) {
if ($encoding) {
$lang.='.'.$encoding;
}
setlocale(LC_ALL, $lang);
bindtextdomain(LS_TEXT_DOMAIN, LS_I18N_DIR);
textdomain(LS_TEXT_DOMAIN);
self :: includeFile(LS_I18N_DIR.'/'.$lang.'/lang.php');
foreach (listFiles(LS_LOCAL_DIR.'/'.LS_I18N_DIR.'/'.$lang,'/^lang.+\.php$/') as $file) {
include(LS_LOCAL_DIR.'/'.LS_I18N_DIR."/$lang/$file");
}
}
else {
if ($encoding && $lang) {
$lang.='.'.$encoding;
}
LSdebug('La locale "'.$lang.'" n\'existe pas, utilisation de la locale par défaut.');
}
}
/**
* Retourne la liste des langues disponibles
*
* @retval array Tableau/Liste des langues disponibles
**/
public static function getLangList() {
$list=array('en_US');
if (self :: $encoding) {
$regex = '/^([a-zA-Z_]*)\.'.self :: $encoding.'$/';
}
else {
$regex = '/^([a-zA-Z_]*)$/';
}
if ($handle = opendir(LS_I18N_DIR)) {
while (false !== ($file = readdir($handle))) {
if(is_dir(LS_I18N_DIR.'/'.$file)) {
if (preg_match($regex,$file,$regs)) {
if (!in_array($regs[1],$list)) {
$list[]=$regs[1];
}
}
}
}
}
return $list;
}
/**
* Retourne la langue courante de la session
*
* @param[in] boolean Si true, le code langue retourné sera court
*
* @retval string La langue de la session
**/
public static function getLang($short=false) {
if ($short) {
return strtolower(self :: $lang[0].self :: $lang[1]);
}
return self :: $lang;
}
/**
* Vérifie si une locale est disponible
*
* @param[in] $lang string La langue (Ex : fr_FR)
* @param[in] $encoding string L'encodage de caractère (Ex : UTF8)
*
* @retval boolean True si la locale est disponible, False sinon
**/
public static function localeExist($lang,$encoding) {
if ( !$lang && !$encoding ) {
return;
}
$locale=$lang.(($encoding)?'.'.$encoding:'');
if ($locale=='en_US.UTF8') {
return true;
}
return (is_dir(LS_I18N_DIR.'/'.$locale));
}
/**
* Initialisation LdapSaisie
*
* @param[in] $lang string La langue (Ex : fr_FR / Optionnel)
* @param[in] $encoding string L'encodage de caractère (Ex : UTF8 / Optionnel)
*
* @retval boolean True si l'initialisation à réussi, false sinon.
*/
public static function initialize($lang=null,$encoding=null) {
try {
if (!self :: startLSconfig()) {
return;
}
self :: startLSerror();
self :: startLStemplate();
session_start();
self :: setLocale($lang,$encoding);
self :: loadLSaddons();
self :: loadLSauth();
}
catch (Exception $e) {
die('LSsession : fail to initialize session. Error : '.$e->getMessage());
}
return true;
}
/**
* Initialisation de la session LdapSaisie
*
* Initialisation d'une LSsession :
* - Authentification et activation du mécanisme de session de LdapSaisie
* - ou Chargement des paramètres de la session à partir de la variable
* $_SESSION['LSsession'].
* - ou Destruction de la session en cas de $_GET['LSsession_logout'].
*
* @retval boolean True si l'initialisation à réussi (utilisateur authentifié), false sinon.
*/
public static function startLSsession() {
if (!self :: initialize()) {
return;
}
if(isset($_SESSION['LSsession']['dn']) && !isset($_GET['LSsession_recoverPassword'])) {
LSdebug('LSsession : Session existente');
// --------------------- Session existante --------------------- //
self :: $topDn = $_SESSION['LSsession']['topDn'];
self :: $dn = $_SESSION['LSsession']['dn'];
self :: $rdn = $_SESSION['LSsession']['rdn'];
self :: $ldapServerId = $_SESSION['LSsession']['ldapServerId'];
self :: $tmp_file = $_SESSION['LSsession']['tmp_file'];
self :: $userLDAPcreds = $_SESSION['LSsession']['userLDAPcreds'];
if ( self :: cacheLSprofiles() && !isset($_REQUEST['LSsession_refresh']) ) {
self :: setLdapServer(self :: $ldapServerId);
if (!LSauth :: start()) {
LSdebug("LSsession : can't start LSauth -> stop");
return;
}
self :: $LSprofiles = $_SESSION['LSsession']['LSprofiles'];
self :: $LSaccess = $_SESSION['LSsession']['LSaccess'];
self :: $LSaddonsViewsAccess = $_SESSION['LSsession']['LSaddonsViewsAccess'];
if (!self :: LSldapConnect())
return;
}
else {
self :: setLdapServer(self :: $ldapServerId);
if (!LSauth :: start()) {
LSdebug("LSsession : can't start LSauth -> stop");
return;
}
if (!self :: LSldapConnect())
return;
self :: loadLSprofiles();
}
if ( self :: cacheSudDn() && (!isset($_REQUEST['LSsession_refresh'])) ) {
self :: $_subDnLdapServer = ((isset($_SESSION['LSsession_subDnLdapServer']))?$_SESSION['LSsession_subDnLdapServer']:NULL);
}
if (!self :: loadLSobject(self :: $ldapServer['authObjectType'])) {
return;
}
if (isset($_GET['LSsession_logout'])) {
LSauth :: logout();
session_destroy();
if (is_array($_SESSION['LSsession']['tmp_file'])) {
self :: $tmp_file = $_SESSION['LSsession']['tmp_file'];
}
self :: deleteTmpFile();
unset($_SESSION['LSsession']);
self :: redirect('index.php');
return;
}
if ( !self :: cacheLSprofiles() || isset($_REQUEST['LSsession_refresh']) ) {
self :: loadLSprofiles();
self :: loadLSaccess();
self :: loadLSaddonsViewsAccess();
$_SESSION['LSsession']=self :: getContextInfos();
}
LStemplate :: assign('LSsession_username',self :: getLSuserObject() -> getDisplayName());
if (isset ($_POST['LSsession_topDn']) && $_POST['LSsession_topDn']) {
if (self :: validSubDnLdapServer($_POST['LSsession_topDn'])) {
self :: $topDn = $_POST['LSsession_topDn'];
$_SESSION['LSsession']['topDn'] = $_POST['LSsession_topDn'];
} // end if
} // end if
return true;
}
else {
// --------------------- Session inexistante --------------------- //
if (isset($_GET['LSsession_recoverPassword'])) {
session_destroy();
}
// Session inexistante
if (isset($_POST['LSsession_ldapserver'])) {
self :: setLdapServer($_POST['LSsession_ldapserver']);
}
else {
self :: setLdapServer(0);
}
// Connexion au serveur LDAP
if (self :: LSldapConnect()) {
// topDn
if (isset($_POST['LSsession_topDn']) && $_POST['LSsession_topDn'] != '' ){
self :: $topDn = $_POST['LSsession_topDn'];
}
else {
self :: $topDn = self :: $ldapServer['ldap_config']['basedn'];
}
$_SESSION['LSsession_topDn']=self :: $topDn;
if (!LSauth :: start()) {
LSdebug("LSsession : can't start LSauth -> stop");
return;
}
if (isset($_GET['LSsession_recoverPassword'])) {
$recoveryPasswordInfos = self :: recoverPasswd(
$_REQUEST['LSsession_user'],
$_GET['recoveryHash']
);
}
else {
$LSuserObject = LSauth :: forceAuthentication();
if ($LSuserObject) {
// Authentication successful
self :: $LSuserObject = $LSuserObject;
self :: $dn = $LSuserObject->getValue('dn');
self :: $rdn = $LSuserObject->getValue('rdn');
if (isset(self :: $ldapServer['useUserCredentials']) && self :: $ldapServer['useUserCredentials']) {
self :: $userLDAPcreds = LSauth :: getLDAPcredentials($LSuserObject);
if (!is_array(self :: $userLDAPcreds)) {
LSerror :: addErrorCode('LSsession_14');
self :: $userLDAPcreds = false;
return;
}
if (!LSldap :: reconnectAs(self :: $userLDAPcreds['dn'],self :: $userLDAPcreds['pwd'])) {
LSerror :: addErrorCode('LSsession_15');
return;
}
}
self :: loadLSprofiles();
self :: loadLSaccess();
self :: loadLSaddonsViewsAccess();
LStemplate :: assign('LSsession_username',self :: getLSuserObject() -> getDisplayName());
$_SESSION['LSsession']=self :: getContextInfos();
return true;
}
}
}
else {
LSerror :: addErrorCode('LSsession_09');
}
if (self :: $ldapServerId) {
LStemplate :: assign('ldapServerId',self :: $ldapServerId);
}
LStemplate :: assign('topDn',self :: $topDn);
if (isset($_GET['LSsession_recoverPassword'])) {
self :: displayRecoverPasswordForm($recoveryPasswordInfos);
}
elseif(LSauth :: displayLoginForm()) {
self :: displayLoginForm();
}
else {
self :: setTemplate('blank.tpl');
LSerror :: addErrorCode('LSsession_10');
}
return;
}
}
/**
* Do recover password
*
* @param[in] $username string The submited username
* @param[in] $recoveryHash string The submited recoveryHash
*
* @retval array The recoveryPassword infos for template
**/
private static function recoverPasswd($username,$recoveryHash) {
$recoveryPasswordInfos=array();
if ( self :: loadLSobject(self :: $ldapServer['authObjectType']) ) {
$authobject = new self :: $ldapServer['authObjectType']();
if (!empty($recoveryHash)) {
$filter=Net_LDAP2_Filter::create(
self :: $ldapServer['recoverPassword']['recoveryHashAttr'],
'equals',
$recoveryHash
);
$result = $authobject -> listObjects($filter,self :: $topDn,array('onlyAccessible' => false));
}
elseif (!empty($username)) {
$result = $authobject -> searchObject(
$username,
self :: $topDn,
self :: $ldapServer['authObjectFilter'],
array('onlyAccessible' => false)
);
}
else {
return $recoveryPasswordInfos;
}
$nbresult=count($result);
if ($nbresult==0) {
LSdebug('hash/username incorrect');
LSerror :: addErrorCode('LSsession_06');
}
elseif ($nbresult>1) {
LSerror :: addErrorCode('LSsession_07');
}
else {
$rdn = $result[0] -> getValue('rdn');
$username = $rdn[0];
LSdebug('Recover : Id trouvé : '.$username);
if (self :: $ldapServer['recoverPassword']) {
if (self :: loadLSaddon('mail')) {
LSdebug('Récupération active');
$user=$result[0];
$emailAddress = $user -> getValue(self :: $ldapServer['recoverPassword']['mailAttr']);
$emailAddress = $emailAddress[0];
if (checkEmail($emailAddress)) {
LSdebug('Email : '.$emailAddress);
self :: $dn = $user -> getDn();
// 1ère étape : envoie du recoveryHash
if (empty($recoveryHash)) {
$hash=self :: recoverPasswdFirstStep($user);
if ($hash) {
if (self :: recoverPasswdSendMail($emailAddress,1,$hash)) {
// Mail a bien été envoyé
$recoveryPasswordInfos['recoveryHashMail']=$emailAddress;
}
}
}
// 2nd étape : génération du mot de passe + envoie par mail
else {
$pwd=self :: recoverPasswdSecondStep($user);
if ($pwd) {
if (self :: recoverPasswdSendMail($emailAddress,2,$pwd)){
// Mail a bien été envoyé
$recoveryPasswordInfos['newPasswordMail']=$emailAddress;
}
}
}
}
else {
LSerror :: addErrorCode('LSsession_19');
}
}
}
else {
LSerror :: addErrorCode('LSsession_18');
}
}
}
return $recoveryPasswordInfos;
}
/**
* Send recover password mail
*
* @param[in] $mail string The user's mail
* @param[in] $step integer The step
* @param[in] $info string The info for formatted message
*
* @retval boolean True on success or False
**/
private static function recoverPasswdSendMail($mail,$step,$info) {
// Header des mails
$sendParams=array();
if (self :: $ldapServer['recoverPassword']['recoveryEmailSender']) {
$sendParams['From']=self :: $ldapServer['recoverPassword']['recoveryEmailSender'];
}
if ($step==1) {
if ($_SERVER['HTTPS']=='on') {
$recovery_url='https://';
}
else {
$recovery_url='http://';
}
$recovery_url .= $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'].'&recoveryHash='.$info;
$subject = self :: $ldapServer['recoverPassword']['recoveryHashMail']['subject'];
$msg = getFData(
self :: $ldapServer['recoverPassword']['recoveryHashMail']['msg'],
$recovery_url
);
}
else {
$subject = self :: $ldapServer['recoverPassword']['newPasswordMail']['subject'];
$msg = getFData(
self :: $ldapServer['recoverPassword']['newPasswordMail']['msg'],
$info
);
}
if (!sendMail($mail,$subject,$msg,$sendParams)) {
LSdebug("Problème durant l'envoie du mail");
LSerror :: addErrorCode('LSsession_20',4);
return;
}
return true;
}
/**
* Do first step of recovering password
*
* @param[in] $user LSldapObject The LSldapObject of the user
*
* @retval string|False The recory hash on success or False
**/
private static function recoverPasswdFirstStep($user) {
// Generer un hash
$rdn=$user -> getValue('rdn');
$rdn = $rdn[0];
$recovery_hash = md5($rdn . strval(time()) . strval(rand()));
$lostPasswdForm = $user -> getForm('lostPassword');
$lostPasswdForm -> setPostData(
array(
self :: $ldapServer['recoverPassword']['recoveryHashAttr'] => $recovery_hash
)
,true
);
if($lostPasswdForm -> validate()) {
if ($user -> updateData('lostPassword')) {
// recoveryHash de l'utilisateur mis à jour
return $recovery_hash;
}
else {
// Erreur durant la mise à jour de l'objet
LSdebug("Erreur durant la mise à jour de l'objet");
LSerror :: addErrorCode('LSsession_20',6);
}
}
else {
// Erreur durant la validation du formulaire de modification de perte de password
LSdebug("Erreur durant la validation du formulaire de modification de perte de password");
LSerror :: addErrorCode('LSsession_20',5);
}
return;
}
/**
* Do second step of recovering password
*
* @param[in] $user LSldapObject The LSldapObject of the user
*
* @retval string|False The new password on success or False
**/
private static function recoverPasswdSecondStep($user) {
$attr=$user -> attrs[self :: $ldapServer['authObjectTypeAttrPwd']];
if ($attr instanceof LSattribute) {
$mdp = generatePassword(
$attr -> config['html_options']['chars'],
$attr -> config['html_options']['lenght']
);
LSdebug('Nvx mpd : '.$mdp);
$lostPasswdForm = $user -> getForm('lostPassword');
$lostPasswdForm -> setPostData(
array(
self :: $ldapServer['recoverPassword']['recoveryHashAttr'] => array(''),
self :: $ldapServer['authObjectTypeAttrPwd'] => array($mdp)
)
,true
);
if($lostPasswdForm -> validate()) {
if ($user -> updateData('lostPassword')) {
return $mdp;
}
else {
// Erreur durant la mise à jour de l'objet
LSdebug("Erreur durant la mise à jour de l'objet");
LSerror :: addErrorCode('LSsession_20',3);
}
}
else {
// Erreur durant la validation du formulaire de modification de perte de password
LSdebug("Erreur durant la validation du formulaire de modification de perte de password");
LSerror :: addErrorCode('LSsession_20',2);
}
}
else {
// l'attribut password n'existe pas
LSdebug("L'attribut password n'existe pas");
LSerror :: addErrorCode('LSsession_20',1);
}
return;
}
/**
* Retourne les informations du contexte
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval array Tableau associatif des informations du contexte
*/
private static function getContextInfos() {
return array(
'tmp_file' => self :: $tmp_file,
'topDn' => self :: $topDn,
'dn' => self :: $dn,
'rdn' => self :: $rdn,
'userLDAPcreds' => self :: $userLDAPcreds,
'ldapServerId' => self :: $ldapServerId,
'ldapServer' => self :: $ldapServer,
'LSprofiles' => self :: $LSprofiles,
'LSaccess' => self :: $LSaccess,
'LSaddonsViewsAccess' => self :: $LSaddonsViewsAccess
);
}
/**
* Retourne l'objet de l'utilisateur connecté
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval mixed L'objet de l'utilisateur connecté ou false si il n'a pas put
* être créé
*/
public static function getLSuserObject($dn=null) {
if ($dn) {
self :: $dn = $dn;
}
if (!self :: $LSuserObject) {
if (self :: loadLSobject(self :: $ldapServer['authObjectType'])) {
self :: $LSuserObject = new self :: $ldapServer['authObjectType']();
self :: $LSuserObject -> loadData(self :: $dn);
}
else {
return;
}
}
return self :: $LSuserObject;
}
/**
* Retourne le DN de l'utilisateur connecté
*
* @author Benjamin Renard <brenard@easter-eggs.com
*
* @retval string Le DN de l'utilisateur connecté
*/
public static function getLSuserObjectDn() {
return self :: $dn;
}
/**
* Modifie l'utilisateur connecté à la volé
*
* @param[in] $object Mixed L'objet Ldap du nouvel utilisateur
* le type doit correspondre à
* self :: $ldapServer['authObjectType']
*
* @retval boolean True en cas de succès, false sinon
*/
public static function changeAuthUser($object) {
if ($object instanceof self :: $ldapServer['authObjectType']) {
self :: $dn = $object -> getDn();
$rdn = $object -> getValue('rdn');
if(is_array($rdn)) {
$rdn = $rdn[0];
}
self :: $rdn = $rdn;
self :: $LSuserObject = $object;
if(self :: loadLSprofiles()) {
self :: loadLSaccess();
self :: loadLSaddonsViewsAccess();
$_SESSION['LSsession']=self :: getContextInfos();
return true;
}
}
return;
}
/**
* Définition du serveur Ldap de la session
*
* Définition du serveur Ldap de la session à partir de son ID dans
* le tableau LSconfig :: get('ldap_servers').
*
* @param[in] integer Index du serveur Ldap
*
* @retval boolean True sinon false.
*/
public static function setLdapServer($id) {
$conf = LSconfig :: get("ldap_servers.$id");
if ( is_array($conf) ) {
self :: $ldapServerId = $id;
self :: $ldapServer = $conf;
self :: setLocale();
self :: setGlobals();
return true;
}
else {
return;
}
}
/**
* Connexion au serveur Ldap
*
* @retval boolean True sinon false.
*/
public static function LSldapConnect() {
if (self :: $ldapServer) {
self :: includeFile(LSconfig :: get('NetLDAP2'));
if (!self :: loadLSclass('LSldap')) {
return;
}
if (self :: $dn && isset(self :: $ldapServer['useUserCredentials']) && self :: $ldapServer['useUserCredentials']) {
LSldap :: reconnectAs(self :: $userLDAPcreds['dn'], self :: $userLDAPcreds['pwd'],self :: $ldapServer['ldap_config']);
}
else {
LSldap :: connect(self :: $ldapServer['ldap_config']);
}
if (LSldap :: isConnected()) {
return true;
}
else {
return;
}
}
else {
LSerror :: addErrorCode('LSsession_03');
return;
}
}
/**
* Use this function to know if subDn is enabled for the curent LdapServer
*
* @retval boolean
**/
public static function subDnIsEnabled() {
if (!isset(self :: $ldapServer['subDn'])) {
return;
}
if ( !is_array(self :: $ldapServer['subDn']) ) {
return;
}
return true;
}
/**
* Retourne les sous-dns du serveur Ldap courant
*
* @retval mixed Tableau des subDn, false si une erreur est survenue.
*/
public static function getSubDnLdapServer($login=false) {
$login=(bool)$login;
if (self :: cacheSudDn() && isset(self :: $_subDnLdapServer[self :: $ldapServerId][$login])) {
return self :: $_subDnLdapServer[self :: $ldapServerId][$login];
}
if (!self::subDnIsEnabled()) {
return;
}
$return=array();
foreach(self :: $ldapServer['subDn'] as $subDn_name => $subDn_config) {
if ($login && isset($subDn_config['nologin']) && $subDn_config['nologin']) continue;
if ($subDn_name == 'LSobject') {
if (is_array($subDn_config)) {
foreach($subDn_config as $LSobject_name => $LSoject_config) {
if (isset($LSoject_config['basedn']) && !empty($LSoject_config['basedn'])) {
$basedn = $LSoject_config['basedn'];
}
else {
$basedn = self::getRootDn();
}
if (isset($LSoject_config['displayName']) && !empty($LSoject_config['displayName'])) {
$displayName = $LSoject_config['displayName'];
}
else {
$displayName = NULL;
}
$sparams = array();
$sparams['onlyAccessible'] = (isset($LSoject_config['onlyAccessible'])?$LSoject_config['onlyAccessible']:False);
if( self :: loadLSobject($LSobject_name) ) {
if ($subdnobject = new $LSobject_name()) {
$tbl_return = $subdnobject -> getSelectArray(NULL,$basedn,$displayName,false,false,NULL,$sparams);
if (is_array($tbl_return)) {
$return=array_merge($return,$tbl_return);
}
else {
LSerror :: addErrorCode('LSsession_17',3);
}
}
else {
LSerror :: addErrorCode('LSsession_17',2);
}
}
}
}
else {
LSerror :: addErrorCode('LSsession_17',1);
}
}
else {
if ((isCompatibleDNs($subDn_config['dn'],self :: $ldapServer['ldap_config']['basedn']))&&($subDn_config['dn']!="")) {
$return[$subDn_config['dn']] = __($subDn_name);
}
}
}
if (self :: cacheSudDn()) {
self :: $_subDnLdapServer[self :: $ldapServerId][$login]=$return;
$_SESSION['LSsession_subDnLdapServer'] = self :: $_subDnLdapServer;
}
return $return;
}
/**
* Retourne la liste de subDn du serveur Ldap utilise
* trié par la profondeur dans l'arboressence (ordre décroissant)
*
* @return array() Tableau des subDn trié
*/
public static function getSortSubDnLdapServer($login=false) {
$subDnLdapServer = self :: getSubDnLdapServer($login);
if (!$subDnLdapServer) {
return array();
}
uksort($subDnLdapServer,"compareDn");
return $subDnLdapServer;
}
/**
* Retourne les options d'une liste déroulante pour le choix du topDn
* de connexion au serveur Ldap
*
* Liste les subdn (self :: $ldapServer['subDn'])
*
* @retval string Les options (<option>) pour la sélection du topDn.
*/
public static function getSubDnLdapServerOptions($selected=NULL,$login=false) {
$list = self :: getSubDnLdapServer($login);
if ($list) {
asort($list);
$display='';
foreach($list as $dn => $txt) {
if ($selected && ($selected==$dn)) {
$selected_txt = ' selected';
}
else {
$selected_txt = '';
}
$display.="<option value=\"".$dn."\"$selected_txt>".$txt."</option>\n";
}
return $display;
}
return;
}
/**
* Vérifie qu'un subDn est déclaré
*
* @param[in] string Un subDn
*
* @retval boolean True si le subDn existe, False sinon
*/
public static function validSubDnLdapServer($subDn) {
$listTopDn = self :: getSubDnLdapServer();
if(is_array($listTopDn)) {
foreach($listTopDn as $dn => $txt) {
if ($subDn==$dn) {
return true;
} // end if
} // end foreach
} // end if
return;
}
/**
* Test un couple LSobject/pwd
*
* Test un bind sur le serveur avec le dn de l'objet et le mot de passe fourni.
*
* @param[in] LSobject L'object "user" pour l'authentification
* @param[in] string Le mot de passe à tester
*
* @retval boolean True si l'authentification à réussi, false sinon.
*/
public static function checkUserPwd($object,$pwd) {
return LSldap :: checkBind($object -> getValue('dn'),$pwd);
}
/**
* Affiche le formulaire de login
*
* Défini les informations pour le template Smarty du formulaire de login.
*
* @retval void
*/
public static function displayLoginForm() {
LStemplate :: assign('pagetitle',_('Connection'));
if (isset($_GET['LSsession_logout'])) {
LStemplate :: assign('loginform_action','index.php');
}
else {
LStemplate :: assign('loginform_action',$_SERVER['REQUEST_URI']);
}
if (count(LSconfig :: get('ldap_servers'))==1) {
LStemplate :: assign('loginform_ldapserver_style','style="display: none"');
}
LStemplate :: assign('loginform_label_ldapserver',_('LDAP server'));
$ldapservers_name=array();
$ldapservers_index=array();
foreach(LSconfig :: get('ldap_servers') as $id => $infos) {
$ldapservers_index[]=$id;
$ldapservers_name[]=__($infos['name']);
}
LStemplate :: assign('loginform_ldapservers_name',$ldapservers_name);
LStemplate :: assign('loginform_ldapservers_index',$ldapservers_index);
LStemplate :: assign('loginform_label_level',_('Level'));
LStemplate :: assign('loginform_label_user',_('Identifier'));
LStemplate :: assign('loginform_label_pwd',_('Password'));
LStemplate :: assign('loginform_label_submit',_('Connect'));
LStemplate :: assign('loginform_label_recoverPassword',_('Forgot your password ?'));
self :: setTemplate('login.tpl');
self :: addJSscript('LSsession_login.js');
}
/**
* Affiche le formulaire de récupération de mot de passe
*
* Défini les informations pour le template Smarty du formulaire de
* récupération de mot de passe
*
* @param[in] $infos array() Information sur le status du processus de
* recouvrement de mot de passe
*
* @retval void
*/
public static function displayRecoverPasswordForm($recoveryPasswordInfos) {
LStemplate :: assign('pagetitle',_('Recovery of your credentials'));
LStemplate :: assign('recoverpasswordform_action','index.php?LSsession_recoverPassword');
if (count(LSconfig :: get('ldap_servers'))==1) {
LStemplate :: assign('recoverpasswordform_ldapserver_style','style="display: none"');
}
LStemplate :: assign('recoverpasswordform_label_ldapserver',_('LDAP server'));
$ldapservers_name=array();
$ldapservers_index=array();
foreach(LSconfig :: get('ldap_servers') as $id => $infos) {
$ldapservers_index[]=$id;
$ldapservers_name[]=$infos['name'];
}
LStemplate :: assign('recoverpasswordform_ldapservers_name',$ldapservers_name);
LStemplate :: assign('recoverpasswordform_ldapservers_index',$ldapservers_index);
LStemplate :: assign('recoverpasswordform_label_user',_('Identifier'));
LStemplate :: assign('recoverpasswordform_label_submit',_('Validate'));
LStemplate :: assign('recoverpasswordform_label_back',_('Back'));
$recoverpassword_msg = _('Please fill the identifier field to proceed recovery procedure');
if (isset($recoveryPasswordInfos['recoveryHashMail'])) {
$recoverpassword_msg = getFData(
_("An email has been sent to %{mail}. " .
"Please follow the instructions on it."),
$recoveryPasswordInfos['recoveryHashMail']
);
}
if (isset($recoveryPasswordInfos['newPasswordMail'])) {
$recoverpassword_msg = getFData(
_("Your new password has been sent to %{mail}. "),
$recoveryPasswordInfos['newPasswordMail']
);
}
LStemplate :: assign('recoverpassword_msg',$recoverpassword_msg);
self :: setTemplate('recoverpassword.tpl');
self :: addJSscript('LSsession_recoverPassword.js');
}
/**
* Défini le template Smarty à utiliser
*
* Remarque : les fichiers de templates doivent se trouver dans le dossier
* templates/.
*
* @param[in] string Le nom du fichier de template
*
* @retval void
*/
public static function setTemplate($template) {
self :: $template = $template;
}
/**
* Ajoute un script JS au chargement de la page
*
* Remarque : les scripts doivents être dans le dossier LS_JS_DIR.
*
* @param[in] $script Le nom du fichier de script à charger.
*
* @retval void
*/
public static function addJSscript($file,$path=NULL) {
$script=array(
'file' => $file,
'path' => $path
);
self :: $JSscripts[$path.$file]=$script;
}
/**
* Ajouter un paramètre de configuration Javascript
*
* @param[in] $name string Nom de la variable de configuration
* @param[in] $val mixed Valeur de la variable de configuration
*
* @retval void
*/
public static function addJSconfigParam($name,$val) {
self :: $_JSconfigParams[$name]=$val;
}
/**
* Ajoute une feuille de style au chargement de la page
*
* @param[in] $script Le nom du fichier css à charger.
*
* @retval void
*/
public static function addCssFile($file,$path=NULL) {
if ($path) {
$file = $path.$file;
}
else {
$file = LStemplate :: getCSSPath($file);
}
self :: $CssFiles[$file]=$file;
}
/**
* Affiche le template Smarty
*
* Charge les dépendances et affiche le template Smarty
*
* @retval void
*/
public static function displayTemplate() {
// JS
$JSscript_txt='';
foreach ($GLOBALS['defaultJSscipts'] as $script) {
$nocache = LStemplate :: getNoCacheFileValue(LS_JS_DIR.$script);
$JSscript_txt.="<script src='".LS_JS_DIR.$script."?nocache=$nocache' type='text/javascript'></script>\n";
}
foreach (self :: $JSscripts as $script) {
if (!$script['path']) {
$script['path']=LS_JS_DIR;
}
else {
$script['path'].='/';
}
$nocache = LStemplate :: getNoCacheFileValue($script['path'].$script['file']);
$JSscript_txt.="<script src='".$script['path'].$script['file']."?nocache=$nocache' type='text/javascript'></script>\n";
}
$KAconf = LSconfig :: get('keepLSsessionActive');
if (
(
(!isset(self :: $ldapServer['keepLSsessionActive']))
&&
(!($KAconf === false))
)
||
(self :: $ldapServer['keepLSsessionActive'])
) {
self :: addJSconfigParam('keepLSsessionActive',ini_get('session.gc_maxlifetime'));
}
LStemplate :: assign('LSjsConfig',base64_encode(json_encode(self :: $_JSconfigParams)));
if (LSdebug) {
$JSscript_txt.="<script type='text/javascript'>LSdebug_active = 1;</script>\n";
}
else {
$JSscript_txt.="<script type='text/javascript'>LSdebug_active = 0;</script>\n";
}
LStemplate :: assign('LSsession_js',$JSscript_txt);
// Css
self :: addCssFile("LSdefault.css");
if (isset($GLOBALS['defaultCSSfiles']) && is_array($GLOBALS['defaultCSSfiles'])) {
foreach ($GLOBALS['defaultCSSfiles'] as $file) {
self :: addCssFile($file);
}
}
$Css_txt='';
foreach (self :: $CssFiles as $file) {
$nocache = LStemplate :: getNoCacheFileValue($file);
$Css_txt.="<link rel='stylesheet' type='text/css' href='".$file."?nocache=$nocache' />\n";
}
LStemplate :: assign('LSsession_css',$Css_txt);
if (isset(self :: $LSaccess[self :: $topDn])) {
LStemplate :: assign('LSaccess',self :: $LSaccess[self :: $topDn]);
}
LStemplate :: assign('LSaddonsViewsAccess',self :: $LSaddonsViewsAccess);
// Niveau
$listTopDn = self :: getSubDnLdapServer();
if (is_array($listTopDn)) {
asort($listTopDn);
LStemplate :: assign('label_level',self :: getSubDnLabel());
LStemplate :: assign('_refresh',_('Refresh'));
$LSsession_topDn_index = array();
$LSsession_topDn_name = array();
foreach($listTopDn as $index => $name) {
$LSsession_topDn_index[] = $index;
$LSsession_topDn_name[] = $name;
}
LStemplate :: assign('LSsession_subDn_indexes',$LSsession_topDn_index);
LStemplate :: assign('LSsession_subDn_names',$LSsession_topDn_name);
LStemplate :: assign('LSsession_subDn',self :: $topDn);
LStemplate :: assign('LSsession_subDnName',self :: getSubDnName());
}
LStemplate :: assign('LSlanguages',self :: getLangList());
LStemplate :: assign('LSlang',self :: $lang);
LStemplate :: assign('LSencoding',self :: $encoding);
LStemplate :: assign('lang_label',_('Language'));
LStemplate :: assign('displayLogoutBtn',LSauth :: displayLogoutBtn());
LStemplate :: assign('displaySelfAccess',LSauth :: displaySelfAccess());
// Infos
if((!empty($_SESSION['LSsession_infos']))&&(is_array($_SESSION['LSsession_infos']))) {
LStemplate :: assign('LSinfos',$_SESSION['LSsession_infos']);
$_SESSION['LSsession_infos']=array();
}
if (self :: $ajaxDisplay) {
LStemplate :: assign('LSerror_txt',LSerror :: getErrors());
LStemplate :: assign('LSdebug_txt',LSdebug_print(true));
}
else {
LSerror :: display();
LSdebug_print();
}
if (!self :: $template)
self :: setTemplate('empty.tpl');
LStemplate :: assign('connected_as',_("Connected as"));
LStemplate :: display(self :: $template);
}
/**
* Défini que l'affichage se fera ou non via un retour Ajax
*
* @param[in] $val boolean True pour que l'affichage se fasse par un retour
* Ajax, false sinon
* @retval void
*/
public static function setAjaxDisplay($val=true) {
self :: $ajaxDisplay = (boolean)$val;
}
/**
* Affiche un retour Ajax
*
* @retval void
*/
public static function displayAjaxReturn($data=array()) {
if (isset($data['LSredirect']) && (!LSdebugDefined()) ) {
echo json_encode($data);
return;
}
$data['LSjsConfig'] = self :: $_JSconfigParams;
// Infos
if((!empty($_SESSION['LSsession_infos']))&&(is_array($_SESSION['LSsession_infos']))) {
$txt_infos="<ul>\n";
foreach($_SESSION['LSsession_infos'] as $info) {
$txt_infos.="<li>$info</li>\n";
}
$txt_infos.="</ul>\n";
$data['LSinfos'] = $txt_infos;
$_SESSION['LSsession_infos']=array();
}
if (LSerror :: errorsDefined()) {
$data['LSerror'] = LSerror :: getErrors();
}
if (isset($_REQUEST['imgload'])) {
$data['imgload'] = $_REQUEST['imgload'];
}
if (LSdebugDefined()) {
$data['LSdebug'] = LSdebug_print(true,false);
}
echo json_encode($data);
}
/**
* Retournne un template Smarty compilé
*
* @param[in] string $template Le template à retourner
* @param[in] array $variables Variables Smarty à assigner avant l'affichage
*
* @retval string Le HTML compilé du template
*/
public static function fetchTemplate($template,$variables=array()) {
foreach($variables as $name => $val) {
LStemplate :: assign($name,$val);
}
return LStemplate :: fetch($template);
}
/**
* Prend un tableau de LSobject et le réduit en utilisant un filtre de
* recherche sur un autre type de LSobject.
*
* Si une erreur est présente dans le tableau de définition du filtre, un
* tableau vide est renvoyé.
*
* @param[in] string $LSobject le type LSobject par défaut
* @param[in] array $set tableau de LSobject
* @param[in] array $filter_def définition du filtre de recherche pour la réduction
* @param[in] string $basend basedn pour la recherche, null par défaut
*
* @retval array le nouveau tableau de LSobject
*/
private static function reduceLdapSet($LSobject, $set, $filter_def, $basedn=null) {
if (empty($set)) {
return array();
}
if (! isset($filter_def['filter']) &&
(! isset($filter_def['attr']) ||
! isset($filter_def['attr_value']))) {
LSdebug("Filtre de profil LSobject invalide " . var_export($filter_def, true));
return array();
}
LSdebug('LSsession :: reducing set of');
foreach ($set as $object) {
LSdebug('LSsession :: -> ' . $object -> getDn());
}
$LSobject = isset($filter_def['LSObject']) ? $filter_def['LSobject'] : $LSobject;
LSdebug('LSobject :: ' . $LSobject);
$filters = array();
foreach ($set as $object) {
if (isset($filter_def['filter'])) {
$filters[] = $object -> getFData($filter_def['filter']);
}
else {
$value = $object -> getFData($filter_def['attr_value']);
$filters[] = Net_LDAP2_Filter::create($filter_def['attr'], 'equals', $value);
}
}
$filter = LSldap::combineFilters('or', $filters);
$params = array(
'basedn' => isset($filter_def['basedn']) ? $filter_def['basedn'] : $basedn,
'filter' => $filter,
'onlyAccessible' => False
);
if (isset($filter_def['params']) && is_array($filter_def['params'])) {
$params = array_merge($filter_def['params'],$params);
}
$LSsearch = new LSsearch($LSobject,'LSsession :: loadLSprofiles',$params,true);
$LSsearch -> run(false);
$set = $LSsearch -> listObjects();
LSdebug('LSsession :: reduced set to');
foreach ($set as $object) {
LSdebug('LSsession :: -> ' . $object -> getDn());
}
return $set;
}
/**
* Charge les droits LS de l'utilisateur : uniquement du type LSobjects
*
* @param[in] string $
*
* @retval void
*/
private static function loadLSprofilesLSobjects($profile, $LSobject, $listInfos) {
if (! self :: loadLSclass('LSsearch')) {
LSdebug('Impossible de charger la classe LSsearch');
return;
}
# we are gonna grow a set of objects progressively, we start from the user
$set = array(self :: getLSuserObject());
$basedn = isset($listInfos['basedn']) ? $listInfos['basedn'] : null;
$LSobject = isset($listInfos['LSobject']) ? $listInfos['LSobject'] : $LSobject;
if (isset($listInfos['filters']) && is_array($listInfos['filters'])) {
foreach ($listInfos['filters'] as $filter_def) {
$set = self :: reduceLdapSet($LSobject, $set, $filter_def, $basedn);
}
}
if (isset($listInfos['filter']) || (isset($listInfos['attr']) && isset($listInfos['attr_value']))) {
# support legacy profile definition
$set = self :: reduceLdapSet($LSobject, $set, $listInfos, $basedn);
}
$DNs = [];
foreach ($set as $object) {
$DNs[] = $object -> getDn();
}
if (!is_array(self :: $LSprofiles[$profile])) {
self :: $LSprofiles[$profile]=$DNs;
}
else {
foreach($DNs as $dn) {
if (!in_array($dn,self :: $LSprofiles[$profile])) {
self :: $LSprofiles[$profile][] = $dn;
}
}
}
}
/**
* Charge les droits LS de l'utilisateur
*
* @retval boolean True si le chargement à réussi, false sinon.
**/
private static function loadLSprofiles() {
if (is_array(self :: $ldapServer['LSprofiles'])) {
foreach (self :: $ldapServer['LSprofiles'] as $profile => $profileInfos) {
if (is_array($profileInfos)) {
foreach ($profileInfos as $topDn => $rightsInfos) {
/*
* If $topDn == 'LSobject', we search for each LSobject type to find
* all items on witch the user will have powers.
*/
if ($topDn == 'LSobjects') {
if (is_array($rightsInfos)) {
foreach ($rightsInfos as $LSobject => $listInfos) {
LSdebug('loading LSprofile ' . $profile . ' for LSobject ' . $LSobject . ' with params ' . var_export($listInfos, true));
self :: loadLSprofilesLSobjects($profile, $LSobject, $listInfos);
}
}
else {
LSdebug('LSobjects => [] doit etre un tableau');
}
}
else {
if (is_array($rightsInfos)) {
foreach($rightsInfos as $dn => $conf) {
if ((isset($conf['attr'])) && (isset($conf['LSobject']))) {
if( self :: loadLSobject($conf['LSobject']) ) {
if ($object = new $conf['LSobject']()) {
if ($object -> loadData($dn)) {
$listDns=$object -> getValue($conf['attr']);
$valKey = (isset($conf['attr_value']))?$conf['attr_value']:'%{dn}';
$val = self :: getLSuserObject() -> getFData($valKey);
if (is_array($listDns)) {
if (in_array($val,$listDns)) {
self :: $LSprofiles[$profile][] = $topDn;
}
}
}
else {
LSdebug('Impossible de chargé le dn : '.$dn);
}
}
else {
LSdebug('Impossible de créer l\'objet de type : '.$conf['LSobject']);
}
}
}
else {
if (self :: $dn == $dn) {
self :: $LSprofiles[$profile][] = $topDn;
}
}
}
}
else {
if ( self :: $dn == $rightsInfos ) {
self :: $LSprofiles[$profile][] = $topDn;
}
}
} // fin else ($topDn == 'LSobjects')
} // fin foreach($profileInfos)
} // fin is_array($profileInfos)
} // fin foreach LSprofiles
LSdebug("LSprofiles : ".print_r(self :: $LSprofiles,1));
return true;
}
else {
return;
}
}
/**
* Charge les droits d'accès de l'utilisateur pour construire le menu de l'interface
*
* @retval void
*/
private static function loadLSaccess() {
$LSaccess=array();
if (isset(self :: $ldapServer['subDn']) && is_array(self :: $ldapServer['subDn'])) {
foreach(self :: $ldapServer['subDn'] as $name => $config) {
if ($name=='LSobject') {
if (is_array($config)) {
// Définition des subDns
foreach($config as $objectType => $objectConf) {
if (self :: loadLSobject($objectType)) {
if ($subdnobject = new $objectType()) {
$tbl = $subdnobject -> getSelectArray(NULL,self::getRootDn(),NULL,NULL,false,NULL,array('onlyAccessible' => False));
if (is_array($tbl)) {
// Définition des accès
$access=array();
if (is_array($objectConf['LSobjects'])) {
foreach($objectConf['LSobjects'] as $type) {
if (self :: loadLSobject($type)) {
if (self :: canAccess($type)) {
$access[$type] = LSconfig :: get('LSobjects.'.$type.'.label');
}
}
}
}
foreach($tbl as $dn => $dn_name) {
$LSaccess[$dn]=$access;
}
}
}
}
}
}
}
else {
if ((isCompatibleDNs(self :: $ldapServer['ldap_config']['basedn'],$config['dn']))&&($config['dn']!='')) {
$access=array();
if (is_array($config['LSobjects'])) {
foreach($config['LSobjects'] as $objectType) {
if (self :: loadLSobject($objectType)) {
if (self :: canAccess($objectType)) {
$access[$objectType] = LSconfig :: get('LSobjects.'.$objectType.'.label');
}
}
}
}
$LSaccess[$config['dn']]=$access;
}
}
}
}
else {
if(is_array(self :: $ldapServer['LSaccess'])) {
$access=array();
foreach(self :: $ldapServer['LSaccess'] as $objectType) {
if (self :: loadLSobject($objectType)) {
if (self :: canAccess($objectType)) {
$access[$objectType] = LSconfig :: get('LSobjects.'.$objectType.'.label');
}
}
}
$LSaccess[self :: $topDn] = $access;
}
}
if (LSauth :: displaySelfAccess()) {
foreach($LSaccess as $dn => $access) {
$LSaccess[$dn] = array_merge(
array(
'SELF' => 'My account'
),
$access
);
}
}
self :: $LSaccess = $LSaccess;
$_SESSION['LSsession']['LSaccess'] = $LSaccess;
}
/**
* Load user access to LSaddons views
*
* @retval void
*/
private static function loadLSaddonsViewsAccess() {
$LSaddonsViewsAccess=array();
foreach (self :: $LSaddonsViews as $addon => $conf) {
foreach ($conf as $viewId => $viewConf) {
if (self :: canAccessLSaddonView($addon,$viewId)) {
$LSaddonsViewsAccess["$addon::$viewId"]=array (
'LSaddon' => $addon,
'id' => $viewId,
'label' => $viewConf['label'],
'showInMenu' => $viewConf['showInMenu']
);
}
}
}
self :: $LSaddonsViewsAccess = $LSaddonsViewsAccess;
$_SESSION['LSsession']['LSaddonsViewsAccess'] = $LSaddonsViewsAccess;
}
/**
* Dit si l'utilisateur est du profil pour le DN spécifié
*
* @param[in] string $dn DN de l'objet
* @param[in] string $profile Profil
*
* @retval boolean True si l'utilisateur est du profil sur l'objet, false sinon.
*/
public static function isLSprofile($dn,$profile) {
if (is_array(self :: $LSprofiles[$profile])) {
foreach(self :: $LSprofiles[$profile] as $topDn) {
if($dn == $topDn) {
return true;
}
else if ( isCompatibleDNs($dn,$topDn) ) {
return true;
}
}
}
return;
}
/**
* Dit si l'utilisateur est d'au moins un des profils pour le DN spécifié
*
* @param[in] string $dn DN de l'objet
* @param[in] string $profiles Profils
*
* @retval boolean True si l'utilisateur est d'au moins un profil sur l'objet, false sinon.
*/
public static function isLSprofiles($dn,$profiles) {
foreach ($profiles as $profile) {
if (self :: isLSprofile($dn,$profile))
return true;
}
return false;
}
/**
* Retourne qui est l'utilisateur par rapport à l'object
*
* @param[in] string Le DN de l'objet
*
* @retval string 'admin'/'self'/'user' pour Admin , l'utilisateur lui même ou un simple utilisateur
*/
public static function whoami($dn) {
$retval = array('user');
foreach(self :: $LSprofiles as $profile => $infos) {
if(self :: isLSprofile($dn,$profile)) {
$retval[]=$profile;
}
}
if (self :: $dn == $dn) {
$retval[]='self';
}
return $retval;
}
/**
* Retourne le droit de l'utilisateur à accèder à un objet
*
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $dn Le DN de l'objet (le container_dn du type de l'objet par défaut)
* @param[in] string $right Le type de droit d'accès à tester ('r'/'w')
* @param[in] string $attr Le nom de l'attribut auquel on test l'accès
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function canAccess($LSobject,$dn=NULL,$right=NULL,$attr=NULL) {
if (!self :: loadLSobject($LSobject)) {
return;
}
if ($dn) {
$whoami = self :: whoami($dn);
if ($dn==self :: getLSuserObject() -> getValue('dn')) {
if (!self :: in_menu('SELF')) {
return;
}
}
else {
$obj = new $LSobject();
$obj -> dn = $dn;
if (!self :: in_menu($LSobject,$obj -> subDnValue)) {
return;
}
}
}
else {
$objectdn=LSconfig :: get('LSobjects.'.$LSobject.'.container_dn').','.self :: $topDn;
$whoami = self :: whoami($objectdn);
}
// Pour un attribut particulier
if ($attr) {
if ($attr=='rdn') {
$attr=LSconfig :: get('LSobjects.'.$LSobject.'.rdn');
}
if (!is_array(LSconfig :: get('LSobjects.'.$LSobject.'.attrs.'.$attr))) {
return;
}
$r = 'n';
foreach($whoami as $who) {
$nr = LSconfig :: get('LSobjects.'.$LSobject.'.attrs.'.$attr.'.rights.'.$who);
if($nr == 'w') {
$r = 'w';
}
else if($nr == 'r') {
if ($r=='n') {
$r='r';
}
}
}
if (($right=='r')||($right=='w')) {
if ($r==$right) {
return true;
}
return;
}
else {
if ( ($r=='r') || ($r=='w') ) {
return true;
}
return;
}
}
// Pour un attribut quelconque
$attrs_conf=LSconfig :: get('LSobjects.'.$LSobject.'.attrs');
if (is_array($attrs_conf)) {
if (($right=='r')||($right=='w')) {
foreach($whoami as $who) {
foreach ($attrs_conf as $attr_name => $attr_config) {
if (isset($attr_config['rights'][$who]) && $attr_config['rights'][$who]==$right) {
return true;
}
}
}
}
else {
foreach($whoami as $who) {
foreach ($attrs_conf as $attr_name => $attr_config) {
if ( (isset($attr_config['rights'][$who])) && ( ($attr_config['rights'][$who]=='r') || ($attr_config['rights'][$who]=='w') ) ) {
return true;
}
}
}
}
}
return;
}
/**
* Retourne le droit de l'utilisateur à editer à un objet
*
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $dn Le DN de l'objet (le container_dn du type de l'objet par défaut)
* @param[in] string $attr Le nom de l'attribut auquel on test l'accès
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function canEdit($LSobject,$dn=NULL,$attr=NULL) {
return self :: canAccess($LSobject,$dn,'w',$attr);
}
/**
* Retourne le droit de l'utilisateur à supprimer un objet
*
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $dn Le DN de l'objet (le container_dn du type de l'objet par défaut)
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function canRemove($LSobject,$dn) {
return self :: canAccess($LSobject,$dn,'w','rdn');
}
/**
* Retourne le droit de l'utilisateur à créer un objet
*
* @param[in] string $LSobject Le type de l'objet
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function canCreate($LSobject) {
if (!self :: loadLSobject($LSobject)) {
return;
}
if (LSconfig :: get("LSobjects.$LSobject.disable_creation")) {
return;
}
return self :: canAccess($LSobject,NULL,'w','rdn');
}
/**
* Retourne le droit de l'utilisateur à gérer la relation d'objet
*
* @param[in] string $dn Le DN de l'objet (le container_dn du type de l'objet par défaut)
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $relationName Le nom de la relation avec l'objet
* @param[in] string $right Le type de droit a vérifier ('r' ou 'w')
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function relationCanAccess($dn,$LSobject,$relationName,$right=NULL) {
$relConf=LSconfig :: get('LSobjects.'.$LSobject.'.LSrelation.'.$relationName);
if (!is_array($relConf))
return;
$whoami = self :: whoami($dn);
if (($right=='w') || ($right=='r')) {
$r = 'n';
foreach($whoami as $who) {
$nr = ((isset($relConf['rights'][$who]))?$relConf['rights'][$who]:'');
if($nr == 'w') {
$r = 'w';
}
else if($nr == 'r') {
if ($r=='n') {
$r='r';
}
}
}
if ($r == $right) {
return true;
}
}
else {
foreach($whoami as $who) {
if ((isset($relConf['rights'][$who])) && ( ($relConf['rights'][$who] == 'w') || ($relConf['rights'][$who] == 'r') ) ) {
return true;
}
}
}
return;
}
/**
* Retourne le droit de l'utilisateur à modifier la relation d'objet
*
* @param[in] string $dn Le DN de l'objet (le container_dn du type de l'objet par défaut)
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $relationName Le nom de la relation avec l'objet
*
* @retval boolean True si l'utilisateur a accès, false sinon
*/
public static function relationCanEdit($dn,$LSobject,$relationName) {
return self :: relationCanAccess($dn,$LSobject,$relationName,'w');
}
/**
* Retourne le droit de l'utilisateur a executer une customAction
*
* @param[in] string $dn Le DN de l'objet
* @param[in] string $LSobject Le type de l'objet
* @param[in] string $customActionName Le nom de la customAction
*
* @retval boolean True si l'utilisateur peut executer cette customAction, false sinon
*/
public static function canExecuteCustomAction($dn,$LSobject,$customActionName) {
$conf=LSconfig :: get('LSobjects.'.$LSobject.'.customActions.'.$customActionName);
if (!is_array($conf))
return;
$whoami = self :: whoami($dn);
if (isset($conf['rights']) && is_array($conf['rights'])) {
foreach($whoami as $who) {
if (in_array($who,$conf['rights'])) {
return True;
}
}
}
return;
}
/**
* Retourne le droit de l'utilisateur a executer une customAction
* sur une recherche
*
* @param[in] string $LSsearch L'objet LSsearch
* @param[in] string $customActionName Le nom de la customAction
*
* @retval boolean True si l'utilisateur peut executer cette customAction, false sinon
*/
public static function canExecuteLSsearchCustomAction($LSsearch,$customActionName) {
$conf=LSconfig :: get('LSobjects.'.$LSsearch -> LSobject.'.LSsearch.customActions.'.$customActionName);
if (!is_array($conf))
return;
$dn=$LSsearch -> basedn;
if (is_null($dn)) $dn=self::getTopDn();
$whoami = self :: whoami($dn);
if (isset($conf['rights']) && is_array($conf['rights'])) {
foreach($whoami as $who) {
if (in_array($who,$conf['rights'])) {
return True;
}
}
}
return;
}
/**
* Return user right to access to a LSaddon view
*
* @param[in] string $LSaddon The LSaddon
* @param[in] string $viewId The LSaddon view ID
*
* @retval boolean True if user is allowed, false otherwise
*/
public static function canAccessLSaddonView($LSaddon,$viewId) {
if (self :: loadLSaddon($LSaddon)) {
if (!isset(self :: $LSaddonsViews[$LSaddon]) || !isset(self :: $LSaddonsViews[$LSaddon][$viewId]))
return;
if (!is_array(self :: $LSaddonsViews[$LSaddon][$viewId]['allowedLSprofiles'])) {
return true;
}
$whoami = self :: whoami(self :: $topDn);
if (isset(self :: $LSaddonsViews[$LSaddon][$viewId]['allowedLSprofiles']) && is_array(self :: $LSaddonsViews[$LSaddon][$viewId]['allowedLSprofiles'])) {
foreach($whoami as $who) {
if (in_array($who,self :: $LSaddonsViews[$LSaddon][$viewId]['allowedLSprofiles'])) {
return True;
}
}
}
}
return;
}
/**
* Ajoute un fichier temporaire
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval void
**/
public static function addTmpFile($value,$filePath) {
$hash = mhash(MHASH_MD5,$value);
self :: $tmp_file[$filePath] = $hash;
$_SESSION['LSsession']['tmp_file'][$filePath] = $hash;
}
/**
* Retourne le chemin du fichier temporaire si l'existe
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @param[in] $value La valeur du fichier
*
* @retval mixed
**/
public static function tmpFileExist($value) {
$hash = mhash(MHASH_MD5,$value);
foreach(self :: $tmp_file as $filePath => $contentHash) {
if ($hash == $contentHash) {
return $filePath;
}
}
return false;
}
/**
* Retourne le chemin du fichier temporaire
*
* Retourne le chemin du fichier temporaire qu'il créera à partir de la valeur
* s'il n'existe pas déjà.
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @param[in] $value La valeur du fichier
*
* @retval mixed
**/
public static function getTmpFile($value) {
$exist = self :: tmpFileExist($value);
if (!$exist) {
$img_path = LS_TMP_DIR .rand().'.tmp';
$fp = fopen($img_path, "w");
fwrite($fp, $value);
fclose($fp);
self :: addTmpFile($value,$img_path);
return $img_path;
}
else {
return $exist;
}
}
/**
* Supprime les fichiers temporaires
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval void
**/
public static function deleteTmpFile($filePath=NULL) {
if ($filePath) {
@unlink($filePath);
unset(self :: $tmp_file[$filePath]);
unset($_SESSION['LSsession']['tmp_file'][$filePath]);
}
else {
foreach(self :: $tmp_file as $file => $content) {
@unlink($file);
}
self :: $tmp_file = array();
$_SESSION['LSsession']['tmp_file'] = array();
}
}
/**
* Retourne true si le cache des droits est activé
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval boolean True si le cache des droits est activé, false sinon.
*/
public static function cacheLSprofiles() {
return ( (LSconfig :: get('cacheLSprofiles')) || (self :: $ldapServer['cacheLSprofiles']) );
}
/**
* Retourne true si le cache des subDn est activé
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval boolean True si le cache des subDn est activé, false sinon.
*/
public static function cacheSudDn() {
return ( (LSconfig :: get('cacheSubDn')) || (self :: $ldapServer['cacheSubDn']));
}
/**
* Retourne true si le cache des recherches est activé
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval boolean True si le cache des recherches est activé, false sinon.
*/
public static function cacheSearch() {
return ( (LSconfig :: get('cacheSearch')) || (self :: $ldapServer['cacheSearch']));
}
/**
* Retourne le label des niveaux pour le serveur ldap courant
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*
* @retval string Le label des niveaux pour le serveur ldap dourant
*/
public static function getSubDnLabel() {
return (self :: $ldapServer['subDnLabel']!='')?__(self :: $ldapServer['subDnLabel']):_('Level');
}
/**
* Retourne le nom du subDn
*
* @param[in] $subDn string subDn
*
* @retval string Le nom du subDn ou '' sinon
*/
public static function getSubDnName($subDn=false) {
if (!$subDn) {
$subDn = self :: $topDn;
}
if (self :: getSubDnLdapServer(false)) {
if (isset(self :: $_subDnLdapServer[self :: $ldapServerId][false][$subDn])) {
return self :: $_subDnLdapServer[self :: $ldapServerId][false][$subDn];
}
}
return '';
}
/**
* L'objet est t-il utilisé pour listé les subDnS
*
* @param[in] $type string Le type d'objet
*
* @retval boolean true si le type d'objet est un subDnObject, false sinon
*/
public static function isSubDnLSobject($type) {
$result = false;
if (isset(self :: $ldapServer['subDn']['LSobject']) && is_array(self :: $ldapServer['subDn']['LSobject'])) {
foreach(self :: $ldapServer['subDn']['LSobject'] as $key => $value) {
if ($key==$type) {
$result=true;
}
}
}
return $result;
}
/**
* Indique si un type d'objet est dans le menu courant
*
* @retval boolean true si le type d'objet est dans le menu, false sinon
*/
public static function in_menu($LSobject,$topDn=NULL) {
if (!$topDn) {
$topDn=self :: $topDn;
}
return isset(self :: $LSaccess[$topDn][$LSobject]);
}
/**
* Indique si le serveur LDAP courant a des subDn
*
* @retval boolean true si le serveur LDAP courant a des subDn, false sinon
*/
public static function haveSubDn() {
return (isset(self :: $ldapServer['subDn']) && is_array(self :: $ldapServer['subDn']));
}
/**
* Ajoute une information à afficher
*
* @param[in] $msg string Le message à afficher
*
* @retval void
*/
public static function addInfo($msg) {
$_SESSION['LSsession_infos'][]=$msg;
}
/**
* Redirection de l'utilisateur vers une autre URL
*
* @param[in] $url string L'URL
* @param[in] $exit boolean Si true, l'execution script s'arrête après la redirection
*
* @retval void
*/
public static function redirect($url,$exit=true) {
LStemplate :: assign('url',$url);
LStemplate :: display('redirect.tpl');
if ($exit) {
exit();
}
}
/**
* Retourne l'adresse mail d'emission configurée pour le serveur courant
*
* @retval string Adresse mail d'emission
*/
public static function getEmailSender() {
return self :: $ldapServer['emailSender'];
}
/**
* Redirect to default view (if defined)
*
* @retval void
*/
public static function redirectToDefaultView($force=false) {
if (isset(self :: $ldapServer['defaultView'])) {
if (array_key_exists(self :: $ldapServer['defaultView'], self :: $LSaccess[self :: $topDn])) {
self :: redirect('view.php?LSobject='.self :: $ldapServer['defaultView']);
}
elseif (array_key_exists(self :: $ldapServer['defaultView'], self :: $LSaddonsViewsAccess)) {
$addon = self :: $LSaddonsViewsAccess[self :: $ldapServer['defaultView']];
self :: redirect('addon_view.php?LSaddon='.urlencode(self :: $LSaddonsViewsAccess[self :: $ldapServer['defaultView']]['LSaddon'])."&view=".urlencode(self :: $LSaddonsViewsAccess[self :: $ldapServer['defaultView']]['id']));
}
}
if ($force)
self :: redirect('index.php');
}
/**
* Ajout d'une information d'aide
*
* @param[in] $group string Le nom du groupe d'infos dans lequels ajouter
* celle-ci
* @param[in] $infos array Tableau array(name => value) des infos
*
* @retval void
*/
public static function addHelpInfos($group,$infos) {
if (is_array($infos)) {
if (isset(self :: $_JSconfigParams['helpInfos'][$group]) && is_array(self :: $_JSconfigParams['helpInfos'][$group])) {
self :: $_JSconfigParams['helpInfos'][$group] = array_merge(self :: $_JSconfigParams['helpInfos'][$group],$infos);
}
else {
self :: $_JSconfigParams['helpInfos'][$group] = $infos;
}
}
}
/**
* Défini les codes erreur relative à la classe LSsession
*
* @retval void
*/
private static function defineLSerrors() {
/*
* Error Codes
*/
LSerror :: defineError('LSsession_01',
_("LSsession : The constant %{const} is not defined.")
);
LSerror :: defineError('LSsession_02',
_("LSsession : The %{addon} support is uncertain. Verify system compatibility and the add-on configuration.")
);
LSerror :: defineError('LSsession_03',
_("LSsession : LDAP server's configuration data are invalid. Can't connect.")
);
LSerror :: defineError('LSsession_04',
_("LSsession : Failed to load LSobject type %{type} : unknon type.")
);
LSerror :: defineError('LSsession_05',
_("LSsession : Failed to load LSclass %{class}.")
);
LSerror :: defineError('LSsession_06',
_("LSsession : Login or password incorrect.")
);
LSerror :: defineError('LSsession_07',
_("LSsession : Impossible to identify you : Duplication of identities.")
);
LSerror :: defineError('LSsession_08',
_("LSsession : Can't load class of authentification (%{class}).")
);
LSerror :: defineError('LSsession_09',
_("LSsession : Can't connect to LDAP server.")
);
LSerror :: defineError('LSsession_10',
_("LSsession : Impossible to authenticate you.")
);
LSerror :: defineError('LSsession_11',
_("LSsession : Your are not authorized to do this action.")
);
LSerror :: defineError('LSsession_12',
_("LSsession : Some informations are missing to display this page.")
);
LSerror :: defineError('LSsession_13',
_("LSsession : The function of the custom action %{name} does not exists or is not configured.")
);
LSerror :: defineError('LSsession_14',
_("LSsession : Fail to retreive user's LDAP credentials from LSauth.")
);
LSerror :: defineError('LSsession_15',
_("LSsession : Fail to reconnect to LDAP server with user's LDAP credentials.")
);
LSerror :: defineError('LSsession_16',
_("LSsession : No import/export format define for this object type.")
);
LSerror :: defineError('LSsession_17',
_("LSsession : Error during creation of list of levels. Contact administrators. (Code : %{code})")
);
LSerror :: defineError('LSsession_18',
_("LSsession : The password recovery is disabled for this LDAP server.")
);
LSerror :: defineError('LSsession_19',
_("LSsession : Some informations are missing to recover your password. Contact administrators.")
);
LSerror :: defineError('LSsession_20',
_("LSsession : Error during password recovery. Contact administrators.(Step : %{step})")
);
LSerror :: defineError('LSsession_21',
_("LSsession : call function %{func} do not provided from LSaddon %{addon}.")
);
LSerror :: defineError('LSsession_22',
_("LSsession : problem during initialisation.")
);
LSerror :: defineError('LSsession_23',
_("LSsession : view function %{func} for LSaddon %{addon} doet not exist.")
);
LSerror :: defineError('LSsession_24',
_("LSsession : invalid related object's DN pass in parameter.")
);
}
/**
* Ajax method when change ldapserver on login form
*
* @param[in] $data array The return data address
*
* @retval void
**/
public static function ajax_onLdapServerChangedLogin(&$data) {
if ( isset($_REQUEST['server']) ) {
self :: setLdapServer($_REQUEST['server']);
$data = array();
if ( self :: LSldapConnect() ) {
if (session_id()=="") session_start();
if (isset($_SESSION['LSsession_topDn'])) {
$sel = $_SESSION['LSsession_topDn'];
}
else {
$sel = NULL;
}
$list = self :: getSubDnLdapServerOptions($sel,true);
if (is_string($list)) {
$data['list_topDn'] = "<select name='LSsession_topDn' id='LSsession_topDn'>".$list."</select>";
$data['subDnLabel'] = self :: getSubDnLabel();
}
}
$data['recoverPassword'] = isset(self :: $ldapServer['recoverPassword']);
}
}
/**
* Ajax method when change ldapserver on recoverPassword form
*
* @param[in] $data array The return data address
*
* @retval void
**/
public static function ajax_onLdapServerChangedRecoverPassword(&$data) {
if ( isset($_REQUEST['server']) ) {
self :: setLdapServer($_REQUEST['server']);
$data=array('recoverPassword' => isset(self :: $ldapServer['recoverPassword']));
}
}
/**
* Set globals from the ldap server
*
* @retval void
*/
public static function setGlobals() {
if ( isset(self :: $ldapServer['globals'])) {
foreach(self :: $ldapServer['globals'] as $key => $value) {
$GLOBALS[$key] = $value;
}
}
}
/**
* Register a LSaddon view
*
* @param[in] $LSaddon string The LSaddon
* @param[in] $viewId string The view ID
* @param[in] $label string The view's label
* @param[in] $viewFunction string The view's function name
* @param[in] $allowedLSprofiles array|null Array listing allowed profiles.
* If null, no access control will
* be done for this view.
* @param[in] $showInMenu boolean Show (or not) this view in menu
*
* @retval bool True is the view have been registred, false otherwise
**/
public static function registerLSaddonView($LSaddon,$viewId,$label,$viewFunction,$allowedLSprofiles=null,$showInMenu=True) {
if (function_exists($viewFunction)) {
$func = new ReflectionFunction($viewFunction);
if (basename($func->getFileName())=="LSaddons.$LSaddon.php") {
self :: $LSaddonsViews[$LSaddon][$viewId]=array (
'LSaddon' => $LSaddon,
'label' => $label,
'function' => $viewFunction,
'allowedLSprofiles' => $allowedLSprofiles,
'showInMenu' => (bool)$showInMenu
);
return True;
}
else {
LSerror :: addErrorCode('LSsession_21',array('func' => $func -> getName(),'addon' => $addon));
}
}
else {
LSerror :: addErrorCode('LSsession_23',array('func' => $viewFunction,'addon' => $LSaddon));
}
return False;
}
/**
* Show LSaddon view
*
* @param[in] $LSaddon string The LSaddon
* @param[in] $viewId string The view ID
*
* @retval void
**/
public static function showLSaddonView($LSaddon,$viewId) {
if (self :: canAccessLSaddonView($LSaddon,$viewId)) {
call_user_func(self :: $LSaddonsViews[$LSaddon][$viewId]['function']);
}
}
}
Reference in a new issue View git blame Copy permalink