Documentation TYPO3 par Ameos

class.tx_sv_auth.php

00001 <?php
00002 /***************************************************************
00003 *  Copyright notice
00004 *
00005 *  (c) 2004-2005 René Fritz <r.fritz@colorcube.de>
00006 *  All rights reserved
00007 *
00008 *  This script is part of the TYPO3 project. The TYPO3 project is
00009 *  free software; you can redistribute it and/or modify
00010 *  it under the terms of the GNU General Public License as published by
00011 *  the Free Software Foundation; either version 2 of the License, or
00012 *  (at your option) any later version.
00013 *
00014 *  The GNU General Public License can be found at
00015 *  http://www.gnu.org/copyleft/gpl.html.
00016 *  A copy is found in the textfile GPL.txt and important notices to the license
00017 *  from the author is found in LICENSE.txt distributed with these scripts.
00018 *
00019 *
00020 *  This script is distributed in the hope that it will be useful,
00021 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023 *  GNU General Public License for more details.
00024 *
00025 *  This copyright notice MUST APPEAR in all copies of the script!
00026 ***************************************************************/
00056 class tx_sv_auth extends tx_sv_authbase         {
00057 
00058 
00064         function getUser()      {
00065                 $user = false;
00066 
00067                 if ($this->login['status']=='login' AND $this->login['uident']) {
00068 
00069                         $user = $this->fetchUserRecord($this->login['uname']);
00070 
00071                         if(!is_array($user)) {
00072                                         // Failed login attempt (no username found)
00073                                 $this->writelog(255,3,3,2,
00074                                         "Login-attempt from %s (%s), username '%s' not found!!",
00075                                         Array($this->authInfo['REMOTE_ADDR'], $this->authInfo['REMOTE_HOST'], $this->login['uname']));  // Logout written to log
00076                         } else {
00077                                 if ($this->writeDevLog)         t3lib_div::devLog('User found: '.t3lib_div::arrayToLogString($user, array($this->db_user['userid_column'],$this->db_user['username_column'])), 'tx_sv_auth');
00078                         }
00079                 }
00080                 return $user;
00081         }
00082 
00089         function authUser($user)        {
00090                 $OK = 100;
00091 
00092                 if ($this->login['uident'] && $this->login['uname'])    {
00093 
00094                                 // Checking password match for user:
00095                         $OK = $this->compareUident($user, $this->login);
00096 
00097                         if(!$OK)     {
00098                                         // Failed login attempt (wrong password) - write that to the log!
00099                                 if ($this->writeAttemptLog) {
00100                                         $this->writelog(255,3,3,1,
00101                                                 "Login-attempt from %s (%s), username '%s', password not accepted!",
00102                                                 Array($this->authInfo['REMOTE_ADDR'], $this->authInfo['REMOTE_HOST'], $this->login['uname']));
00103                                 }
00104                                 if ($this->writeDevLog)         t3lib_div::devLog('Password not accepted: '.$this->login['uident'], 'tx_sv_auth', 2);
00105                         }
00106 
00107                                 // Checking the domain (lockToDomain)
00108                         if ($OK && $user['lockToDomain'] && $user['lockToDomain']!=$this->authInfo['HTTP_HOST'])        {
00109                                         // Lock domain didn't match, so error:
00110                                 if ($this->writeAttemptLog) {
00111                                         $this->writelog(255,3,3,1,
00112                                                 "Login-attempt from %s (%s), username '%s', locked domain '%s' did not match '%s'!",
00113                                                 Array($this->authInfo['REMOTE_ADDR'], $this->authInfo['REMOTE_HOST'], $user[$this->db_user['username_column']], $user['lockToDomain'], $this->authInfo['HTTP_HOST']));
00114                                 }
00115                                 $OK = false;
00116                         }
00117                 }
00118 
00119                 return $OK;
00120         }
00121 
00129         function getGroups($user, $knownGroups) {
00130                 global $TYPO3_CONF_VARS;
00131 
00132                 $groupDataArr = array();
00133 
00134                 if($this->mode=='getGroupsFE')  {
00135 
00136                         $groups = array();
00137 
00138                         if (is_array($user) && $user[$this->db_user['usergroup_column']])       {
00139                                 $groups = t3lib_div::intExplode(',',$user[$this->db_user['usergroup_column']]);
00140                         }
00141 
00142                                 // ADD group-numbers if the IPmask matches.
00143                         if (is_array($TYPO3_CONF_VARS['FE']['IPmaskMountGroups']))      {
00144                                 foreach($TYPO3_CONF_VARS['FE']['IPmaskMountGroups'] as $IPel)   {
00145                                         if ($this->authInfo['REMOTE_ADDR'] && $IPel[0] && t3lib_div::cmpIP($this->authInfo['REMOTE_ADDR'],$IPel[0]))    {$groups[]=intval($IPel[1]);}
00146                                 }
00147                         }
00148 
00149                         $groups = array_unique($groups);
00150 
00151                         if (count($groups))     {
00152                                 $list = implode(',',$groups);
00153 
00154                                 if ($this->writeDevLog)         t3lib_div::devLog('Get usergroups with id: '.$list, 'tx_sv_auth');
00155 
00156                                 $lockToDomain_SQL = ' AND (lockToDomain=\'\' OR lockToDomain=\''.$this->authInfo['HTTP_HOST'].'\')';
00157                                 if (!$this->authInfo['showHiddenRecords'])      $hiddenP = 'AND hidden=0 ';
00158                                 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('*', $this->db_groups['table'], 'deleted=0 '.$hiddenP.' AND uid IN ('.$list.')'.$lockToDomain_SQL);
00159                                 while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res))      {
00160                                         $groupDataArr[$row['uid']] = $row;
00161                                 }
00162                                 if ($res)       $GLOBALS['TYPO3_DB']->sql_free_result($res);
00163 
00164                         } else {
00165                                 if ($this->writeDevLog)         t3lib_div::devLog('No usergroups found.', 'tx_sv_auth', 2);
00166                         }
00167                 } elseif ($this->mode=='getGroupsBE') {
00168 
00169                         # Get the BE groups here
00170                         # still needs to be implemented in t3lib_userauthgroup
00171                 }
00172 
00173                 return $groupDataArr;
00174         }
00175 }
00176 
00177 
00178 
00179 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/sv/class.tx_sv_auth.php'])     {
00180         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/sv/class.tx_sv_auth.php']);
00181 }
00182 ?>


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