webservers_exceeded() and check_webservers() functions added to change behaviour...

[brisk.git] / web / briskin5 / index_rd.php

diff --git a/web/briskin5/index_rd.php b/web/briskin5/index_rd.php
index 2da54a8..75081a7 100644 (file)
--- a/web/briskin5/index_rd.php
+++ b/web/briskin5/index_rd.php
@@ -175,6 +175,10 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
         /*
          *  if $cur_step == -1 load the current state from the main struct
          */
+        
+        /* unset the $user var to reload it from main structure */
+        unset($user);
+
         ignore_user_abort(TRUE);
         $sem = Bin5::lock_data(TRUE, $table_idx);
         if (($bri = Bin5::load_data($table_idx, $table_token)) == FALSE) {
@@ -183,9 +187,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
             return (blocking_error(TRUE));
         }
         $S_load_stat['R_minusone']++;
-        
-        /* unset the $user var to reload it from main structure */
-        unset($user);
+
         if (($user = $bri->get_user($sess, $idx)) == FALSE) {
             Bin5::unlock_data($sem);
             ignore_user_abort(FALSE);
@@ -274,6 +276,8 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
             if ($user->the_end == TRUE) {
                 log_rd2("LOGOUT BYE BYE!!");
                 log_auth($user->sess, "Explicit logout.");
+
+                unset($user);
                 
                 $S_load_stat['R_the_end']++;
                 if (($bri = Bin5::load_data($table_idx, $table_token)) == FALSE) {
@@ -281,7 +285,6 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
                     ignore_user_abort(FALSE);
                     return (blocking_error(TRUE));
                 }
-                unset($user);
                 if (($user = $bri->get_user($sess, $idx)) == FALSE) {
                     Bin5::unlock_data($sem);
                     ignore_user_abort(FALSE);
@@ -325,7 +328,7 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
    step
 */
 
-$is_page_streaming =  (stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE);
+$is_page_streaming =  (webservers_exceeded() || stristr($HTTP_USER_AGENT, "MSIE") || stristr($HTTP_USER_AGENT, "CHROME") ? TRUE : FALSE);
 
 header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
 header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past