X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2Findex_rd.php;h=b88ce9949d592e183c9e440013cc5359b021810f;hb=ae4baf0b0142cc538df4370430f4971440b33ee6;hp=8e76c6c49dfe044b169f07280300de52be6b49fa;hpb=89ffa207cac53d9932f9bab42170ec03d9274ffa;p=brisk.git

diff --git a/web/index_rd.php b/web/index_rd.php
index 8e76c6c..b88ce99 100644
--- a/web/index_rd.php
+++ b/web/index_rd.php
@@ -2,7 +2,7 @@
 /*
  *  brisk - index_rd.php
  *
- *  Copyright (C) 2006 matteo.nastasi@milug.org
+ *  Copyright (C) 2006-2007 matteo.nastasi@milug.org
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -46,9 +46,18 @@ function unrecerror()
   GLOBAL $is_page_streaming;
 
   $is_page_streaming = TRUE;
+  log_rd2("XXX", "UNREC_ERROR");
   return (sprintf('the_end=true; window.onunload = null; document.location.assign("index.php");'));
 }
 
+function page_sync($sess, $page)
+{
+  GLOBAL $is_page_streaming;
+
+  $is_page_streaming = TRUE;
+  log_rd2($sess, "PAGE_SYNC");
+  return (sprintf('the_end=true; window.onunload = null; document.location.assign("%s");', $page));
+}
 
 
 
@@ -58,14 +67,16 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
   GLOBAL $is_page_streaming, $first_loop;
   
   $ret = FALSE;
-  
-  
+  $bri = FALSE;
+
+  log_rd2($sess, "M");
   /* Sync check (read only without modifications */
   ignore_user_abort(TRUE);
   if (($sem = lock_data()) != FALSE) { 
-    $bri = &load_data();
     // Aggiorna l'expire time lato server
     if  ($first_loop == TRUE) {
+      log_only($sess, "F");
+      $bri = &load_data();
       if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
 	unlock_data($sem);
         ignore_user_abort(FALSE);
@@ -79,6 +90,8 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
       save_data($bri);
       $first_loop = FALSE;
     }
+
+    log_only($sess, "U");
     unlock_data($sem);
     ignore_user_abort(FALSE);
   }
@@ -86,12 +99,40 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
     return (FALSE);
   }
     
+  if (($proxy_step = step_get($sess)) != FALSE) {
+    // log_rd2($sess, "Postget".$proxy_step."zizi");
+
+    if ($cur_step == $proxy_step) {
+      log_only2($sess, "P");
+      return (FALSE);
+    }
+    else {
+      log_only2($sess, "R");
+    }
+  }
+  else {
+      log_only2($sess, "R");
+  }
+
+  if ($bri == FALSE) {
+    ignore_user_abort(TRUE);
+    if (($sem = lock_data()) != FALSE) { 
+      log_only($sess, "P");
+      $bri = &load_data();
+      unlock_data($sem);
+      ignore_user_abort(FALSE);
+    }
+    else {
+      return (FALSE);
+    }
+  }
+  
   if (($user = &$bri->get_user($sess, $idx)) == FALSE) {
     return (unrecerror());
   }
 
   /* Nothing changed, return. */
-  if ($cur_stat == $user->stat && $cur_step == $user->step) 
+  if ($cur_step == $user->step) 
     return;
 
   log_rd2($sess, "do other ++".$cur_stat."++".$user->stat."++".$cur_step."++".$user->step);
@@ -162,6 +203,12 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
     if ($cur_step < $user->step) {
       do {
 	if ($cur_step + COMM_N < $user->step) {
+	  if (($cur_stat != $user->stat)) {
+	    $to_stat = $user->stat;
+	    unlock_data($sem);
+	    ignore_user_abort(FALSE);
+	    return (page_sync($user->sess, $to_stat == "table" ? "table.php" : "index.php"));
+	  }
 	  log_rd2($sess, "lost history, refresh from scratch");
 	  $new_step = -1;
 	  break;
@@ -178,7 +225,10 @@ function maincheck($sess, $cur_stat, $cur_subst, $cur_step, &$new_stat, &$new_su
       if ($user->the_end == TRUE) {
 	log_rd2($sess, "LOGOUT BYE BYE!!");
 	log_auth($user->sess, "Explicit logout.");
+	$tmp_sess = $user->sess;
 	$user->sess = "";
+	step_unproxy($tmp_sess);
+	
 	$user->name = "";
 	$user->the_end = FALSE;
 	
@@ -219,6 +269,10 @@ $is_page_streaming =  ((stristr($HTTP_USER_AGENT, "linux") &&
 header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
 header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
 
+if (!isset($myfrom))
+     $myfrom = "";
+if (!isset($subst))
+     $subst = "";
 log_rd2($sess, "FROM OUTSIDE - STAT: ".$stat." SUBST: ".$subst." STEP: ".$step." MYFROM: ".$myfrom. "IS_PAGE:" . $is_page_streaming);
 
 
@@ -243,7 +297,7 @@ for ($i = 0 ; time() < $endtime ; $i++) {
   $old_subst = $subst;
   $old_step =  $step;
   // log_rd($sess, "POST MAIN ".$step);;
-  usleep(200000);
+  usleep(400000);
   if (($i % 5) == 0) {
     // log_rd2($sess, "TIME: ".time());
     echo '_';