ldapsaisie/src/includes/class/class.LSauth.php

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- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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<?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.
******************************************************************************/
LSsession :: loadLSclass('LSlog_staticLoggerClass');
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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/**
* Gestion de l'authentification d'un utilisateur
*
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* Cette classe gere l'authentification des utilisateurs <20> l'interface
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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*
* @author Benjamin Renard <brenard@easter-eggs.com>
*/
class LSauth extends LSlog_staticLoggerClass {
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static private $authData=NULL;
static private $authObject=NULL;
static private $config=array();
static private $provider=NULL;
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static private $params = array (
'displayLoginForm' => true,
'displayLogoutBtn' => true,
'displaySelfAccess' => true
);
public static function start() {
self :: log_debug('start()');
// Load Config
if (isset(LSsession :: $ldapServer['LSauth']) && is_array(LSsession :: $ldapServer['LSauth'])) {
self :: $config = LSsession :: $ldapServer['LSauth'];
}
if (!LSsession :: loadLSclass('LSauthMethod')) {
self :: log_debug('Failed to load LSauthMethod class');
return;
}
if (!isset(self :: $config['method'])) {
self :: $config['method']='basic';
}
$class='LSauthMethod_'.self :: $config['method'];
self :: log_debug('provider -> '.$class);
if (LSsession :: loadLSclass($class)) {
self :: $provider = new $class();
if (!self :: $provider) {
LSerror :: addErrorCode('LSauth_05',self :: $config['method']);
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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}
self :: log_debug('Provider Started !');
return true;
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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}
else {
LSerror :: addErrorCode('LSauth_04',self :: $config['method']);
return;
}
}
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public static function forceAuthentication() {
self :: log_debug('LSauth :: forceAuthentication()');
if (!is_null(self :: $provider)) {
self :: $authData = self :: $provider -> getAuthData();
if (self :: $authData) {
self :: $authObject = self :: $provider -> authenticate();
return self :: $authObject;
}
// No data : user has not filled the login form
self :: log_debug('No data -> user has not filled the login form');
return;
}
LSerror :: addErrorCode('LSauth_06');
return;
}
/**
* Return a configuration parameter (or default value)
*
* @param[] $param The configuration parameter
* @param[] $default The default value (default : null)
* @param[] $cast Cast resulting value in specific type (default : disabled)
*
* @retval mixed The configuration parameter value or default value if not set
**/
private static function getConfig($param, $default=null, $cast=null) {
return LSconfig :: get($param, $default, $cast, self :: $config);
}
/**
* Retreive auth object types info
* @return array Array of auth object type with type as key and type's parameters as value
*/
public static function getAuthObjectTypes() {
$objTypes = array();
foreach(self :: getConfig('LSobjects', array()) as $objType => $objParams) {
if (is_int($objType) && is_string($objParams)) {
// We just have the object type
$objTypes[$objType] = array('filter' => null, 'password_attribute' => 'userPassword');
continue;
}
$objTypes[$objType] = array(
'filter' => self :: getConfig("LSobjects.$objType.filter", null, 'string'),
'password_attribute' => self :: getConfig("LSobjects.$objType.password_attribute", 'userPassword', 'string'),
);
}
// For retro-compatibility, also retreived old parameters:
$oldAuthObjectType = LSconfig :: get('authObjectType', null, 'string', LSsession :: $ldapServer);
if ($oldAuthObjectType && !array_key_exists($oldAuthObjectType, $objTypes)) {
$objTypes[$oldAuthObjectType] = array(
'filter' => LSconfig :: get('authObjectFilter', null, 'string', LSsession :: $ldapServer),
'password_attribute' => LSconfig :: get('authObjectTypeAttrPwd', 'userPassword', 'string', LSsession :: $ldapServer),
);
}
return $objTypes;
}
/**
* Retreived LSobjects corresponding to a username
*
* @retval array|false Array of corresponding LSldapObject with object DN as key, or false in case of error
*/
public static function username2LSobjects($username) {
$user_objects = array();
foreach (self :: getAuthObjectTypes() as $objType => $objParams) {
if (!LSsession :: loadLSobject($objType)) {
LSerror :: addErrorCode('LSauth_03', $objType);
return false;
}
$authobject = new $objType();
$result = $authobject -> searchObject(
$username,
LSsession :: getTopDn(),
$objParams['filter'],
array('withoutCache' => true, 'onlyAccessible' => false)
);
for($i=0; $i<count($result); $i++)
$user_objects[$result[$i] -> getDn()] = $result[$i];
}
$nbresult = count($user_objects);
if ($nbresult == 0) {
// incorrect login
self :: log_debug('Invalid username');
LSerror :: addErrorCode('LSauth_01');
return false;
}
else if ($nbresult > 1) {
// duplication of identity
self :: log_debug("More than one user detected for username '$username': ".implode(', ', array_keys($user_objects)));
if (!self :: getConfig('allow_multi_match', false, 'bool')) {
LSerror :: addErrorCode('LSauth_02');
return false;
}
}
return $user_objects;
}
/**
* Get user password attribute name
*
* @param[in] &object LSldapObject The user object
*
* @retval string|false The user password attribute name or false if not configured
*/
public static function getUserPasswordAttribute(&$object) {
$authObjectTypes = self :: getAuthObjectTypes();
$objType = $object -> getType();
if (array_key_exists($objType, $authObjectTypes))
return $authObjectTypes[$objType]['password_attribute'];
return false;
}
/**
* Get LDAP credentials
*
* Return LDAP credentials or false
*
* @params[in] $user The LSldapObject of the user authificated
*
* @retval Array|false Array of LDAP credentials array('dn','pwd') or False
**/
public static function getLDAPcredentials($user) {
return self :: $provider -> getLDAPcredentials($user);
}
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/**
* Logout
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*
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* @retval void
**/
public static function logout() {
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if (!is_null(self :: $provider)) {
return self :: $provider -> logout();
}
LSerror :: addErrorCode('LSauth_06');
return;
}
/**
* After logout
*
* This method is run by LSsession after the local session was
* was successfully destroyed.
*
* @retval void
**/
public static function afterLogout() {
if (!is_null(self :: $provider)) {
return self :: $provider -> afterLogout();
}
LSerror :: addErrorCode('LSauth_06');
return;
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}
/**
* Disable logout button in LSauth parameters
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*
* @retval void
**/
public static function disableLogoutBtn() {
self :: $params['displayLogoutBtn'] = false;
}
/**
* Can display or not logout button in LSauth parameters
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*
* @retval boolean
**/
public static function displayLogoutBtn() {
return self :: $params['displayLogoutBtn'];
}
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/**
* Disable self access
*
* @retval void
**/
public static function disableSelfAccess() {
self :: $params['displaySelfAccess'] = false;
}
/**
* Can display or not self access
*
* @retval boolean
**/
public static function displaySelfAccess() {
return self :: $params['displaySelfAccess'];
}
/*
* For compatibillity until loginForm is migrated in LSauth
*/
public static function disableLoginForm() {
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self :: $params['displayLoginForm'] = false;
}
public static function displayLoginForm() {
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return self :: $params['displayLoginForm'];
}
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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}
/*
* Error Codes
*/
LSerror :: defineError('LSauth_01',
_("LSauth : Login or password incorrect.")
);
LSerror :: defineError('LSauth_02',
_("LSauth : Impossible to identify you : Duplication of identities.")
);
LSerror :: defineError('LSauth_03',
_("LSauth : Could not load type of identifiable objects %{type}.")
);
LSerror :: defineError('LSauth_04',
_("LSauth : Can't load authentication method %{method}.")
- LSsearch/LSsearchEntry : Added a new classes to doing and exploit ldap object search -> view/select => change to use it (php+template+js) -> LSattr_html_select_object/LSattr_html_select_list => change to use it -> LSldapObject : -> change listObjectsName() / searchObject() / getSelectArray() / listObjects() -> comment search() function -> Add triggers to clean cache -> LSpeople : Update search config -> LSsession : Change function to use it : - getSubDnLdapServer() - loadLSprofiles() - LSrelation : Deplace error codes declaration from LSsession in class file - LSldapObject : -> change getObjectFilter() / getLabel() / getSubDnValue() / getSubDnName() for can call then staticaly -> Add afterModify() function and trigger -> Change getObjectFilter() / listObjectsInRelation() to use Net_LDAP2_Filter -> Add __get() function -> Move one LSerror code for LSrelation function from LSsession class file -> Add a global variable to save cached data ($cache) -> Change subDn and subDnName access methods - LSauth : Move LSsession auth procedure in a dedicated class -> LSsession : Change startLSsession() to use it - LSsession : -> Add getRootDn() function -> Fix getTopDn() to return root DN if no topDn is currently defined -> Create dedicated functions to support recoveryPassword mecanism : - recoverPasswd() - recoverPasswdSendMail() - recoverPasswdFirstStep() - recoverPasswdSecondStep -> Customize LSdebug return and display (php+js) -> Clean unused error codes -> Move LSrelation error codes -> Comment ajax method
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);
LSerror :: defineError('LSauth_05',
_("LSauth : Failed to build the authentication provider %{method}.")
);
LSerror :: defineError('LSauth_06',
_("LSauth : Not correctly initialized.")
);
LSerror :: defineError('LSauth_07',
_("LSauth : Failed to get authentication informations from provider.")
);