Fixes for extension problems while installing/removing (still double-registration...

[mailer.git] / ref.php

diff --git a/ref.php b/ref.php
index 7edc3ed7d09c6ac434b7110393415e529fb51ed6..4a2129716d065158336bda6c623067d5abfadca2 100644 (file)
--- a/ref.php
+++ b/ref.php
@@ -6,11 +6,16 @@
  * -------------------------------------------------------------------- *
  * File              : ref.php                                          *
  * -------------------------------------------------------------------- *
- * Short description : Redirection for the referral link                *
+ * Short description : Redirection for the referal link                 *
  * -------------------------------------------------------------------- *
- * Kurzbeschreibung  : Weiterleitungsscript fuer die Referral-Links     *
+ * Kurzbeschreibung  : Weiterleitungsscript fuer die Referal-Links      *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
+ * Needs to be in all Files and every File needs "svn propset           *
+ * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  * For more information visit: http://www.mxchange.org                  *
@@ -31,74 +36,78 @@
  * MA  02110-1301  USA                                                  *
  ************************************************************************/
 
-// Load security stuff here (Oh, I hope this is not unsecure? Am I paranoia??? ;-) )
-require_once("inc/libs/security_functions.php");
-
-// Init "action" and "what"
-global $what, $action;
-$GLOBALS['what'] = ""; $GLOBALS['action'] = "";
+// Load security stuff here
+require('inc/libs/security_functions.php');
 
 // Set module
-$GLOBALS['module'] = "ref"; $CSS = -1;
+$GLOBALS['module'] = 'ref';
+$GLOBALS['output_mode'] = -1;
 
 // Load the required file(s)
-require ("inc/config.php");
+require('inc/config-global.php');
 
 // Redirect only to registration page when this script is installed
-if (defined('mxchange_installed') && (isBooleanConstantAndTrue('mxchange_installed')))
-{
-       // Base URL for redirection
-       switch ($_CONFIG['refid_target'])
-       {
-       case "register":
-               $URL = URL."/modules.php?module=index&what=register&refid=";
+if (!isInstalled()) {
+       // You have to install first!
+       redirectToUrl('install.php');
+} // END - if
+
+// Base URL for redirection
+switch (getConfig('refid_target')) {
+       case 'register':
+               $URL = 'modules.php?module=index&what=register&refid=';
                break;
 
-       case "index":
-               $URL = URL."/index.php?refid=";
+       case 'index':
+               $URL = 'index.php?refid=';
                break;
-       }
-
-       // Get referral ID from ref or refid variable
-       if (!empty($_GET['ref']))        $ref = secureString($_GET['ref']);
-        elseif (!empty($_GET['refid'])) $ref = bigintval($_GET['refid']);
-
-       if (!empty($ref))
-       {
-               // Test if nickname ($test == "0") or ID
-               $test = "".round($ref)."";
-               if ((EXT_IS_ACTIVE("nickname")) && ($test != $ref))
-               {
+}
+
+// Get referal ID from ref or refid variable
+if (REQUEST_ISSET_GET(('ref')))        $ref = REQUEST_GET('ref');
+elseif (REQUEST_ISSET_GET(('refid'))) $ref = REQUEST_GET('refid');
+
+if (!empty($ref)) {
+       // Test if nickname or numeric id
+       if ($ref != ''.($ref + 0).'') {
+               if (EXT_IS_ACTIVE('nickname')) {
                        // Nickname in URL, so load the ID
-                       $result = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE nickname='%s' LIMIT 1", array($ref), __FILE__, __LINE__);
+                       $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE nickname='%s' LIMIT 1",
+                       array($ref), __FILE__, __LINE__);
+
+                       // Load userid
                        list($ref) = SQL_FETCHROW($result);
+
+                       // Free result
                        SQL_FREERESULT($result);
+               } else {
+                       // Invalid request!
+                       $ref = 0;
                }
+       } // END - if
+
+       // Also edit this 0 !
+       if (empty($ref)) $ref = 0;
 
-               // Also edit this 0 !
-               if (empty($ref)) $ref = "0";
+       // Update session
+       setSession('refid', $ref);
 
-               // We have an refid here. So we simply add it
-               $URL .= bigintval($ref);
+       // We have an refid here. So we simply add it
+       $URL .= bigintval($ref);
 
+       // Is the refid valid?
+       if ($ref > 0) {
                // Update ref counter
-               $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET ref_clicks=ref_clicks+1 WHERE userid=%s LIMIT 1",
-                array(bigintval($ref)), __FILE__, __LINE__);
-       }
-        else
-       {
-               // No refid and we add our refid (don't forget to set $def_refid!)
-               $URL = URL."/index.php";
-       }
-       // Load the URL
-       LOAD_URL($URL);
-       // Redirection should be done here
-}
- else
-{
-       // You have to configure first!
-       LOAD_URL("install.php");
+               SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET ref_clicks=ref_clicks+1 WHERE userid=%s LIMIT 1",
+               array(bigintval($ref)), __FILE__, __LINE__);
+       } // END - if
+} else {
+       // No refid and we add our refid (don't forget to set $def_refid!)
+       $URL = 'index.php';
 }
 
-// Really all done here... ;-)
+// Load the URL
+redirectToUrl($URL);
+
+// [EOF]
 ?>