[Sommaire] [Imprimer]

   1  <?php
   2  #CMS - CMS Made Simple
   3  #(c)2004 by Ted Kulp (wishy@users.sf.net)
   4  #This project's homepage is: http://cmsmadesimple.sf.net
   5  #
   6  #This program is free software; you can redistribute it and/or modify
   7  #it under the terms of the GNU General Public License as published by
   8  #the Free Software Foundation; either version 2 of the License, or
   9  #(at your option) any later version.
  10  #
  11  #This program is distributed in the hope that it will be useful,
  12  #but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  #GNU General Public License for more details.
  15  #You should have received a copy of the GNU General Public License
  16  #along with this program; if not, write to the Free Software
  17  #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  #
  19  #$Id: login.php 3601 2006-12-20 21:04:54Z calguy1000 $
  20  
  21  $CMS_ADMIN_PAGE=1;
  22  
  23  require_once ("../include.php");
  24  require_once ("../lib/classes/class.user.inc.php");
  25  global $gCms;
  26  $db =& $gCms->GetDb();
  27  
  28  $error = "";
  29  
  30  if (isset($_SESSION['logout_user_now']))
  31    {
  32      debug_buffer("Logging out.  Clearning cookies and session variables.");
  33      unset($_SESSION['logout_user_now']);
  34      unset($_SESSION['cms_admin_user_id']);
  35      setcookie('cms_admin_user_id', '', time() - 3600);
  36      setcookie('cms_passhash', '', time() - 3600);
  37    }
  38   else
  39     {
  40       $no_redirect = true;
  41       $is_logged_in = check_login($no_redirect);
  42       if (true == $is_logged_in)
  43         {
  44       redirect($gCms->config['root_url'].'/'.$config['admin_dir'].'/index.php');
  45         }
  46     }
  47  if (isset($_POST["logincancel"]))
  48  {
  49      debug_buffer("Login cancelled.  Returning to content.");
  50      redirect($config["root_url"].'/index.php', true);
  51  }
  52  
  53  if (isset($_POST["username"]) && isset($_POST["password"])) {
  54  
  55      $username = "";
  56      if (isset($_POST["username"])) $username = cleanValue($_POST["username"]);
  57  
  58      $password = "";
  59      if (isset($_POST["password"])) $password = $_POST["password"];
  60  
  61      global $gCms;
  62      $userops =& $gCms->GetUserOperations();
  63      $oneuser =& $userops->LoadUserByUsername($username, $password, true, true);
  64      
  65      debug_buffer("Got user by username");
  66      debug_buffer($oneuser);
  67  
  68      if ($username != "" && $password != "" && isset($oneuser) && $oneuser == true && isset($_POST["loginsubmit"]))
  69      {
  70          debug_buffer("Starting login procedure.  Setting userid so that other pages will pick it up and set a cookie.");
  71          #generate_user_object($oneuser->id);
  72          $_SESSION['login_user_id'] = $oneuser->id;
  73          $_SESSION['login_user_username'] = $oneuser->username;
  74          $default_cms_lang = get_preference($oneuser->id, 'default_cms_language');
  75          if ($default_cms_lang != '')
  76          {
  77              #setcookie('cms_language', $default_cms_lang);
  78              $_SESSION['login_cms_language'] = $default_cms_lang;
  79          }
  80          audit($oneuser->id, $oneuser->username, 'User Login');
  81  
  82          #Perform the login_post callback  TODO: Remove me
  83          foreach($gCms->modules as $key=>$value)
  84          {
  85              if ($gCms->modules[$key]['installed'] == true &&
  86                  $gCms->modules[$key]['active'] == true)
  87              {
  88                  $gCms->modules[$key]['object']->LoginPost($oneuser);
  89              }
  90          }
  91          
  92          #Now call the event
  93          Events::SendEvent('Core', 'LoginPost', array('user' => &$oneuser));
  94  
  95          // redirect to upgrade if db_schema it's old
  96          $current_version = $CMS_SCHEMA_VERSION;
  97      
  98          $query = "SELECT version from ".cms_db_prefix()."version";
  99          $row = $db->GetRow($query);
 100          if ($row) $current_version = $row["version"];
 101  
 102          if ($current_version < $CMS_SCHEMA_VERSION)
 103          {
 104              redirect($gCms->config['root_url'] . "/install/upgrade.php");
 105          }
 106          // end of version check
 107  
 108          if (isset($_SESSION["redirect_url"]))
 109          {
 110              if (isset($gCms->config) and $gCms->config['debug'] == true)
 111              {
 112                  echo "Debug is on.  Redirecting disabled...  Please click this link to continue.<br />";
 113                  echo "<a href=\"".$_SESSION["redirect_url"]."\">".$_SESSION["redirect_url"]."</a><br />";
 114                  foreach ($gCms->errors as $globalerror)
 115                  {
 116                      echo $globalerror;
 117                  }
 118              }
 119              else
 120              {
 121                  #echo ('<html><head><title>Logging in... please wait</title><meta http-equiv="refresh" content="1; url='.$_SESSION["redirect_url"].'"></head><body>Logging in and redirecting to <a href="'.$_SESSION["redirect_url"].'">'.$_SESSION["redirect_url"].'</a>, one moment please...</body></html>');
 122                  $tmp = $_SESSION["redirect_url"];
 123                  unset($_SESSION["redirect_url"]);
 124                  redirect($tmp);
 125              }
 126              unset($_SESSION["redirect_url"]);
 127          }
 128          else
 129          {
 130              if (isset($config) and $config['debug'] == true)
 131              {
 132                  echo "Debug is on.  Redirecting disabled...  Please click this link to continue.<br />";
 133                  echo "<a href=\"index.php\">index.php</a><br />";
 134                  foreach ($gCms->errors as $globalerror)
 135                  {
 136                      echo $globalerror;
 137                  }
 138              }
 139              else
 140              {
 141                  #echo ('<html><head><title>Logging in... please wait</title><meta http-equiv="refresh" content="1; url=./index.php"></head><body>Logging in and redirecting to <a href="./index.php">index.php</a>, one moment please...</body></html>');
 142                  redirect("index.php");
 143              }
 144          }
 145          return;
 146          #redirect("index.php");
 147      }
 148      else if (isset($_POST['loginsubmit'])) { //No error if changing languages
 149          $error .= lang('usernameincorrect');
 150          debug_buffer("Login failed.  Error is: " . $error);
 151      }
 152      else
 153      {
 154          debug_buffer($_POST["loginsubmit"]);
 155      }
 156  
 157  }
 158  
 159  // Language shizzle
 160  //header("Content-Encoding: " . get_encoding());
 161  header("Content-Language: " . $current_language);
 162  header("Content-Type: text/html; charset=" . get_encoding());
 163  
 164  //CHANGED
 165  $theme=get_site_preference('logintheme', 'default');
 166  //echo "theme:$theme";
 167  debug_buffer('debug is:' . $error);
 168  if (file_exists(dirname(__FILE__)."/themes/$theme/login.php")) {
 169      include(dirname(__FILE__)."/themes/$theme/login.php");
 170  } else {
 171      include(dirname(__FILE__)."/themes/default/login.php");
 172  }
 173  //STOP
 174  ?>
 175  
 176  <?php
 177      if (isset($gCms->config) and $gCms->config['debug'] == true)
 178      {
 179          foreach ($gCms->errors as $globalerror)
 180          {
 181              echo $globalerror;
 182          }
 183      }
 184  # vim:ts=4 sw=4 noet
 185  ?>