includes/session.inc

   1 <?php
   2         /*--------------------------------------------------\
   3         |               |               | session.inc       |
   4         |---------------------------------------------------|
   5     | front_accounting                                                                  |
   6     | http://open-accounting.sourceforge.net/                   |
   7     | by KylieTech Consulting                           |
   8     | http://frontaccounting.com/                               |
   9     | by Joe Hunt Consulting         |
  10         \--------------------------------------------------*/
  11
  12         if (!isset($path_to_root))
  13         {
  14                 $path_to_root = ".";
  15         }
  16
  17     include_once($path_to_root . "/includes/current_user.inc");
  18
  19     include_once($path_to_root . "/config.php");
  20
  21     include_once($path_to_root . "/includes/main.inc");
  22
  23     //----------------------------------------------------------------------------------------
  24
  25         function kill_login()
  26         {
  27         session_unset();
  28                 session_destroy();
  29         }
  30
  31         //----------------------------------------------------------------------------------------
  32
  33         function login_fail()
  34         {
  35         echo "<center><br><br><font size='5' color='red'><b>" . _("Incorrect Password") . "<b></font><br><br>";
  36         echo "<b>" . _("The user and password combination is not valid for the system.") . "<b><br><br>";
  37
  38         echo _("If you are not an authorized user, please contact your system administrator to obtain an account to enable you to use the system.");
  39                 echo "<br><a href='javascript:history.go(-1)'>" . _("Back") . "</a>";
  40         echo "</center>";
  41
  42         kill_login();
  43         die();
  44         }
  45
  46         //----------------------------------------------------------------------------------------
  47
  48         function check_page_security($page_security)
  49         {
  50                 if (!$_SESSION["wa_current_user"]->check_user_access())
  51                 {
  52                         echo "<br><br><br><center>";
  53                         echo "<b>" . _("Security settings have not been defined for your user account.");
  54                         echo "<br>" . _("Please contact your system administrator.") . "</b>";
  55
  56                         kill_login();
  57                         exit;
  58                 }
  59
  60                 if (!$_SESSION["wa_current_user"]->can_access_page($page_security))
  61                 {
  62                         page(_("Access denied"));
  63                         echo "<center><br><br><br><b>";
  64                         echo _("The security settings on your account do not permit you to access this function");
  65                         echo "</b>";
  66                         echo "<br><br><a href='javascript:history.go(-1)'>" . _("Back") . "</a>";
  67                         echo "<br><br><br><br>";
  68                         //echo '<script type="text/javascript">';
  69                         //echo 'alert("' . _("The security settings on your account do not permit you to access this function") . '");';
  70                         //echo 'history.go(-1)';
  71                         //echo '</script>'
  72                         end_page();
  73                         //kill_login();
  74                         exit;
  75                 }
  76         }
  77
  78         //----------------------------------------------------------------------------------------
  79
  80         if (!isset($_SESSION["wa_current_user"]) ||
  81                 (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in()))
  82         {
  83
  84                 $_SESSION["wa_current_user"] = new current_user();
  85
  86         // Show login screen
  87         if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "")
  88         {
  89                 include($path_to_root . "/access/login.php");
  90             exit;
  91         }
  92         }
  93
  94         if (isset($_POST["user_name_entry_field"]))
  95         {
  96                 $succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"],
  97                         $_POST["user_name_entry_field"],
  98                         md5($_POST["password"]));
  99
 100                 if (!$succeed)
 101                 {
 102                         // Incorrect password
 103                         login_fail();
 104                 }
 105         }
 106
 107         check_page_security($page_security);
 108
 109     // Run with debugging messages for the system administrator(s) but not anyone else
 110     /*if (in_array(15, $security_groups[$_SESSION["AccessLevel"]])) {
 111         $debug = 1;
 112     } else {
 113         $debug = 0;
 114     }*/
 115
 116         //----------------------------------------------------------------------------------------
 117 ?>