lib/WikiUser/BogoLogin.php

   1 <?php //-*-php-*-
   2 // rcs_id('$Id$');
   3 /* Copyright (C) 2004 ReiniUrban
   4  * This file is part of PhpWiki. Terms and Conditions see LICENSE. (GPL2)
   5  */
   6
   7 /** Without stored password. A _BogoLoginPassUser with password
   8  *  is automatically upgraded to a PersonalPagePassUser.
   9  */
  10 class _BogoLoginPassUser extends _PassUser {
  11
  12     var $_authmethod = 'BogoLogin';
  13
  14     function userExists() {
  15         if (isWikiWord($this->_userid)) {
  16             $this->_level = WIKIAUTH_BOGO;
  17             return true;
  18         } else {
  19             $this->_level = WIKIAUTH_ANON;
  20             return false;
  21         }
  22     }
  23
  24     /** A BogoLoginUser requires no password at all
  25      *  But if there's one stored, we override it with the PersonalPagePassUser instead
  26      */
  27     function checkPass($submitted_password) {
  28         if ($this->_prefs->get('passwd')) {
  29             if (isset($this->_prefs->_method) and $this->_prefs->_method == 'HomePage') {
  30                 $user = new _PersonalPagePassUser($this->_userid, $this->_prefs);
  31                 if ($user->checkPass($submitted_password)) {
  32                     if (!check_php_version(5))
  33                         eval("\$this = \$user;");
  34                     // /*PHP5 patch*/$this = $user;
  35                     $user = UpgradeUser($this, $user);
  36                     $this->_level = WIKIAUTH_USER;
  37                     return $this->_level;
  38                 } else {
  39                     $this->_level = WIKIAUTH_ANON;
  40                     return $this->_level;
  41                 }
  42             } else {
  43                 $stored_password = $this->_prefs->get('passwd');
  44                 if ($this->_checkPass($submitted_password, $stored_password)) {
  45                     $this->_level = WIKIAUTH_USER;
  46                     return $this->_level;
  47                 } elseif (USER_AUTH_POLICY === 'strict') {
  48                     $this->_level = WIKIAUTH_FORBIDDEN;
  49                     return $this->_level;
  50                 } else {
  51                     return $this->_tryNextPass($submitted_password);
  52                 }
  53             }
  54         }
  55         if (isWikiWord($this->_userid)) {
  56             $this->_level = WIKIAUTH_BOGO;
  57         } else {
  58             $this->_level = WIKIAUTH_ANON;
  59         }
  60         return $this->_level;
  61     }
  62 }
  63
  64 // Local Variables:
  65 // mode: php
  66 // tab-width: 8
  67 // c-basic-offset: 4
  68 // c-hanging-comment-ender-p: nil
  69 // indent-tabs-mode: nil
  70 // End:
  71 ?>