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         if (!isset($_SESSION["wa_current_user"]) ||
  80                 (isset($_SESSION["wa_current_user"]) && !$_SESSION["wa_current_user"]->logged_in()))
  81         {
  82
  83                 $_SESSION["wa_current_user"] = new current_user();
  84
  85         // Show login screen
  86         if (!isset($_POST["user_name_entry_field"]) or $_POST["user_name_entry_field"] == "")
  87         {
  88                 include($path_to_root . "/access/login.php");
  89             exit;
  90         }
  91         }
  92
  93         if (isset($_POST["user_name_entry_field"]))
  94         {
  95                 $succeed = $_SESSION["wa_current_user"]->login($_POST["company_login_name"],
  96                         $_POST["user_name_entry_field"],
  97                         md5($_POST["password"]));
  98
  99                 if (!$succeed)
 100                 {
 101                         // Incorrect password
 102                         login_fail();
 103                 }
 104         }
 105
 106         global $js_lib, $js_static, $js_path;
 107         $js_path = $path_to_root.'/js/';
 108         // standard external js scripts included in all files
 109         $js_static = array('behaviour.js');
 110         // additional js source included in header
 111         $js_lib = array();
 112
 113         add_js_user_num(); // add user native numeric input functions
 114
 115     // Run with debugging messages for the system administrator(s) but not anyone else
 116     /*if (in_array(15, $security_groups[$_SESSION["AccessLevel"]])) {
 117         $debug = 1;
 118     } else {
 119         $debug = 0;
 120     }*/
 121
 122         //----------------------------------------------------------------------------------------
 123         check_page_security($page_security);
 124 ?>