[Sommaire] [Imprimer]

   1  <?php
   2      /**************************************************************************\
   3      * eGroupWare SiteMgr - Web Content Management                              *
   4      * http://www.egroupware.org                                                *
   5      * --------------------------------------------                             *
   6      *  This program is free software; you can redistribute it and/or modify it *
   7      *  under the terms of the GNU General Public License as published by the   *
   8      *  Free Software Foundation; either version 2 of the License, or (at your  *
   9      *  option) any later version.                                              *
  10      \**************************************************************************/
  11  
  12      /* $Id: class.module_login.inc.php 20295 2006-02-15 12:31:25Z  $ */
  13  
  14  class module_login extends Module
  15  {
  16  	function module_login()
  17      {        
  18          $this->arguments = array(
  19              'security_redirect'=>array(
  20                  'type' => 'textfield',
  21                  'label' => lang('If nonsecure redirect to:') . '<br>'.
  22                      lang('(leave blank to allow insecure logins)')
  23              ),
  24              'login_dest' => array(
  25                  'type' => 'select', 
  26                  'label' => lang('Which application should be executed after login?'), 
  27                  'options' => array()
  28              )
  29          );
  30          if (file_exists(EGW_SERVER_ROOT . '/registration'))
  31          {
  32              $this->arguments['registration'] = array(
  33                  'type' => 'checkbox',
  34                  'label' => lang('Display link to autoregistration below login form?')
  35              );
  36          }
  37          $this->properties = array();
  38          $this->title = lang('Login');
  39          $this->description = lang('This module displays a login form');
  40          $this->html =& CreateObject('phpgwapi.html');
  41      }
  42      
  43  	function get_user_interface()
  44      {
  45          $installed_apps = array_keys($GLOBALS['egw_info']['apps']);
  46          sort($installed_apps);
  47          $installed_apps = array_flip($installed_apps);
  48          $chooseable_apps = array(
  49              false => lang('select one'),
  50  //             'user' => lang('users choice')
  51          );
  52          foreach($installed_apps as $app => $lang_app)
  53          {
  54              $chooseable_apps[$app] = lang($app);
  55          }
  56          // whipe out some weired apps for this content...
  57          unset($chooseable_apps['emailadmin']);
  58          unset($chooseable_apps['phpgwapi']);
  59          unset($chooseable_apps['manual']);
  60          unset($chooseable_apps['notifywindow']);
  61          unset($chooseable_apps['phpsysinfo']);
  62          unset($chooseable_apps['preferences']);
  63          unset($chooseable_apps['notifywindow']);
  64          unset($chooseable_apps['registration']);
  65          unset($chooseable_apps['skel']);
  66          unset($chooseable_apps['smfbridge']);
  67          $this->arguments['login_dest']['options'] = $chooseable_apps;
  68          
  69          $config =& CreateObject('phpgwapi.config','registration');
  70          $config = $config->read_repository();
  71          if (file_exists(EGW_SERVER_ROOT . '/registration') && $config['enable_registration'] != 'True')
  72          {
  73              $this->arguments['registration']['label'] .= '<br><font color="red">'.
  74                  lang('<b>Autoregistration is not enabled / configured in the registration app !!!</b><br>You need to do so, to get the autoregistration link working.').
  75                  '</font>';
  76          }
  77          return parent::get_user_interface();
  78      }
  79  
  80  	function get_content(&$arguments,$properties)
  81      {
  82          if($GLOBALS['phpgw_info']['user']['userid'] == $GLOBALS['sitemgr_info'][anonymous_user])
  83          {
  84              if (empty($arguments['security_redirect']) || $_SERVER['HTTPS']){
  85                  $content = '<form name="login" action="'.phpgw_link('/login.php').'" method="post">';
  86                  $content .= '<input type="hidden" name="passwd_type" value="text">';
  87                  $content .= '<input type="hidden" name="logindomain" value="'. $GLOBALS['egw_info']['user']['domain'] .'">';
  88                  $content .= '<center><font class="content">' . lang('Login Name') .'<br>';
  89                  $content .= '<input type="text" name="login" size="8" value=""><br>';
  90                  $content .= lang('Password') . '<br>';
  91                  $content .= '<input name="passwd" size="8" type="password"><br>';
  92                  
  93                  if($GLOBALS['egw_info']['server']['allow_cookie_auth'])
  94                  {
  95                      $content .= '<center><font class="content">' . lang("remember me");
  96                      $content .= $this->html->select('remember_me', 'forever', array(
  97                          false => lang('not'),
  98                          '1hour' => lang('1 Hour'),
  99                          '1day' => lang('1 Day'),
 100                          '1week'=> lang('1 Week'),
 101                          '1month' => lang('1 Month'),
 102                          'forever' => lang('Forever')),true
 103                      );
 104                      $content .= '</font></center><br>';
 105                  }
 106                  
 107                  switch($arguments['login_dest'])
 108                  {
 109                      case false :
 110                          $forward = '/home';
 111                          break;
 112                      case 'sitemgr-link' :
 113                          $forward = '/sitemgr-link/index.php?location='. $this->link();
 114                          break;
 115                      case 'user' :
 116                          break;
 117                      
 118                      default :
 119                          $forward = '/'.$arguments['login_dest']; 
 120                  }
 121                  $content .= '<input type="hidden" name="phpgw_forward" value="'. $forward. '">'; 
 122                  $content .= '<input type="submit" value="' . lang('Login') .'" name="submitit">';
 123                  $content .= '</font></center></form>';
 124              }
 125              else {
 126                  $content .= '<center><font class="content">'. lang("Your connection is not safe.") .'<br>  ';
 127                  $content .= '<a href="'.$arguments['security_redirect'].'">';
 128                  $content .= lang('Click here to login through a safe connection.') . '</a></font></center><br><br>';
 129              }
 130              if (file_exists(EGW_SERVER_ROOT . '/registration') && $arguments['registration'])
 131              {
 132                  $content .= '<center><font class="content">' . lang("Don't have an account?") .'  ';
 133                  $content .= '<a href="'.phpgw_link('/registration/index.php').'"><br/>';
 134                  $content .= lang('Register for one now.') . '</a></font></center>';
 135              }
 136          }
 137          else
 138          {
 139              $content  = '<form name="login" action="'.phpgw_link('/logout.php').'" method="post">';
 140              $content .= '<font class="content">'. lang('Loged in as:') .'<br>';
 141              $content .= ' ['.$GLOBALS['phpgw_info']['user']['userid']. '] '. $GLOBALS['phpgw_info']['user']['fullname'];
 142              $content .= '</font><br><br><center>';
 143              $content .= '<input type="submit" value="' . lang('Logout') .'" name="submitit">';
 144              $content .= '</center></form>';
 145          }
 146          return $content;
 147      }
 148  }