X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2Fbrisk.phh;h=11f44d2ba592417d06747935f66c01ac5bc8dcde;hb=b1ab2024d5e2e81099c704a6b78ef9d5476c5f62;hp=7d5fea18371b22791edb74d981ff90be2b06a7ef;hpb=7b7cc13707a53ca7d82bd95d05544ffcce51be1d;p=brisk.git

diff --git a/web/brisk.phh b/web/brisk.phh
index 7d5fea1..11f44d2 100644
--- a/web/brisk.phh
+++ b/web/brisk.phh
@@ -20,7 +20,7 @@
  */
 
 define( FTOK_PATH, "/var/lib/brisk");
-define(TABLES_N, 4);
+define(TABLES_N, 8);
 define(PLAYERS_N, 3);
 define(MAX_POINTS, 5);
 define(MAX_PLAYERS, (PLAYERS_N * TABLES_N));
@@ -28,15 +28,58 @@ define(COMM_N, 12);
 define(COMM_GEN_N, 50);
 define(SESS_LEN, 13);
 define(STREAM_TIMEOUT, 20);
-define(EXPIRE_TIME, 120);
-define(GARBAGE_TIMEOUT, 30);
+define(EXPIRE_TIME_RD, 180);
+define(EXPIRE_TIME_SMAMMA, 360); 
+define(GARBAGE_TIMEOUT, 10);
 define(NICKSERV, "<i>SERVER</i>");
 define(BRISK_DEBUG, FALSE);
 // define(DEBUGGING, "local");
 
+$G_brisk_version = "0.4.6";
+
+$root_wellarr = Array ( 'Benvenuto in brisk (Ver. '.$G_brisk_version.').',
+                        'Se vuoi iscriverti alla <a target="_blank" href="http://www.milug.org/cgi-bin/mailman/listinfo/ml-briscola">Mailing List</a>, cliccala!' );
+$table_wellarr = Array ( 'Benvenuto al tavolo.');
+
+
+$G_room_help= '
+<div style=\\"text-align: left; padding: 8px;\\">
+<b>Descrizione</b><br>
+Questa &egrave; un\'implementazione della briscola in cinque, cos&igrave; come &egrave; spiegata su
+<a target=\\"_blank\\" href=\\"http://it.wikipedia.org/wiki/Briscola#Gioco_a_5\\">Wikipedia</a>; in breve &egrave; la variante con l\'asta prima sulla carta e poi sui punti.<br><br>
+<b>Uso del sito</b><br>
+Potete sedervi a un tavolo o rimanere in piedi.<br>
+Se al vostro tavolo si raggiungono i 5 giocatori inizia automaticamente la partita.<br>
+<br>
+<b>Partita</b><br>
+All\'inizio vengono distribuite le carte e parte l\'asta; per partecipare all\'asta, quando sar&agrave; il vostro turno, potrete scegliere se andare avanti o passare cliccando sulle icone corrispondenti. Se si arriva ai punti, scrivete nella textbox il vostro rilancio e cliccate PUNTI.<br><br>
+Chi vince l\'asta dovr&agrave; decidere il seme della carta scelta e inizier&agrave; la mano.<br>
+Per giocare le carte dovrete trascinarle nel quadrato al centro del vostro schermo.<br><br>
+Il vostro turno &egrave; sempre segnalato da una cornice verde lampeggiante intorno quadrato al centro del vostro schermo.<br><br>
+Durante la partita, se vorrete ricaricare la pagina, usate l\'apposito bottone \\"reload\\" in basso a destra.<br>
+<dl>
+<dt><b>Comandi della chat</b>
+<dd><b>/nick <i>&lt;nuovo_nickname&gt;</i></b> - cambio di nickname
+<dd>.. to be continue ..
+</dl>
+</div>
+';
+
+$G_room_about= '<br>
+<div id=\\"header\\" class=\\"header\\">
+  <img class=\\"nobo\\" src=\\"img/brisk_logo64.png\\">
+  briscola chiamata in salsa ajax
+</div>
+<br><b>version '.$G_brisk_version.'</b><br><br>
+Copyright 2006-2007 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>';
+
+
 function xcape($s)
 {
-  return (str_replace('\\', '\\\\', str_replace('@', '&#64;', str_replace('|', '&brvbar;', htmlentities($s,ENT_COMPAT,"UTF-8")))));
+  $from = array (   '\\',     '@',        '|' );
+  $to   = array ( '\\\\', '&#64;', '&brvbar;' );
+
+  return (str_replace($from, $to, htmlentities($s,ENT_COMPAT,"UTF-8")));
 }
 
 
@@ -219,12 +262,42 @@ class Table {
   {
     $this->player[$idx] = $player;
   }
-}
 
+  function user_add($idx)
+  {
+    $this->player[$this->player_n] = $idx;
+    $this->player_n++;
+    
+    return ($this->player_n - 1);
+  }
+  
+  function user_rem(&$bri, &$user)
+  {
+    $tabpos = $user->table_pos;
+    
+    /* verifico la consistenza dei dati */
+    if ($bri->user[$this->player[$tabpos]] == $user) {
+      
+      /* aggiorna l'array dei giocatori al tavolo. */
+      for ($i = $tabpos ; $i < $this->player_n-1 ; $i++) {
+	$this->player[$i] = $this->player[$i+1];
+	$user_cur = &$bri->user[$this->player[$i]];
+	$user_cur->table_pos = $i;
+      }
+      $this->player_n--;
+    }
+    else {
+      log_main($user->sess, "INCONSISTENCY ON TABLE.");
+    }
+  }
+
+} // End class Table
+  
 class User {
   var $name;       // name of the user
   var $sess;       // session of the user
   var $lacc;       // last access (for the cleanup)
+  var $laccwr;     // last access (for the cleanup)
   var $stat;       // status (outdoor, room, table, game, ...)
   var $subst;      // substatus for each status   
   var $step;       // step of the current status
@@ -239,7 +312,8 @@ class User {
   function User($name, $sess, $stat = "", $subst = "", $table = -1) {
     $this->name  = $name;
     $this->sess  = $sess;
-    $this->lacc  = time();
+    $this->lacc   = time();
+    $this->laccwr = time();
     $this->stat  = $stat;
     $this->subst  = $subst;
     $this->step  = 1;
@@ -282,15 +356,9 @@ class brisco {
 	if ($user_cur->sess == "")
 	  continue;
 	
-	if ($user_cur->lacc < $curtime) { // Auto logout dell'utente
+	if ($user_cur->lacc + EXPIRE_TIME_RD < $curtime) { // Auto logout dell'utente
 	  log_rd2($user_cur->sess, "AUTO LOGOUT.");
-	  /*
-	  if ($user_cur->stat == 'table') {
-	      log_rd2($user_cur->sess, "AUTO LOGOUT: Yet not implemented in table stat!");
-	      continue;
-	    }
-	  else
-	  */
+
 	  if ($user_cur->stat == 'table' || $user_cur->stat == 'room') {
 	    log_auth($user_cur->sess, "Autologout session.");
 	    
@@ -306,8 +374,15 @@ class brisco {
 	    else
 	      log_rd2($sess, "LOGOUT FROM WHAT ???");
 	  }
-	  //    } // if (0 == 1) 
-	  
+	}
+
+	if ($user_cur->laccwr + EXPIRE_TIME_SMAMMA < $curtime) { // lo rimettiamo in piedi
+	  if ($user_cur->stat == 'room' && $user_cur->subst == 'sitdown') {
+	    $this->room_wakeup(&$user_cur);
+	    $user_cur->comm[$user_cur->step % COMM_N] = "gst.st = ".($user_cur->step+1)."; ";
+	    $user_cur->comm[$user_cur->step % COMM_N] .=  show_notify("<br>Sei stato inattivo per ".(EXPIRE_TIME_SMAMMA/60.0)." minuti. <br><br>Quindi ritorni tra i <b>Giocatori in piedi</b>.", 0, "torna ai tavoli", 400, 100);
+	    $user_cur->step++;
+	  }
 	}
       }
       log_rd2($user_cur->sess, "GARBAGE UPDATED!");
@@ -322,12 +397,13 @@ class brisco {
     $table_idx = $user->table;
     $table = &$this->table[$table_idx];
 
-    log_main("WAKEUP", "begin function table:".$table_idx);
+    log_main("WAKEUP", "begin function table:".$table_idx."  stat: ".$user->stat."  subst: ".$user->subst);
+
+    $curtime = time();
 
     $from_table = ($user->stat == "table");
     if ($from_table) {
       log_main("WAKEUP", "from table [".$user->table."] nplayers_n: ".$this->table[$user->table]->player_n);
-
       for ($i = 0 ; $i < $table->player_n ; $i++) {
 	$user_cur = &$this->user[$table->player[$i]];
 	log_main("PREIMPOST", "INLOOP name: ".$user_cur->name);
@@ -335,22 +411,24 @@ class brisco {
 	if ($user_cur != $user) {
 	  $user_cur->stat = "room";
 	  $user_cur->subst = "sitdown";
+	  $user_cur->laccwr = $curtime;
 	}
 	else if ($user->sess != "") {
 	  $user_cur->stat = "room";
 	  $user_cur->subst = "standup";
+	  $user_cur->laccwr = $curtime;
 	  $user_cur->table = -1;
 	}
       }
     }
-    /* aggiorna l'array dei giocatori al tavolo. */
-    for ($i = $user->table_pos ; $i < $table->player_n-1 ; $i++) {
-      $table->player[$i] = $table->player[$i+1];
-      $user_cur = &$this->user[$table->player[$i]];
-      $user_cur->table_pos = $i;
+    else {
+      $user->stat = "room";
+      $user->subst = "standup";
+      $user->laccwr = $curtime;
     }
-    $this->table[$table_idx]->player_n--;
-    
+    /* aggiorna l'array dei giocatori al tavolo. */
+    $table->user_rem(&$this, &$user);
+
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
       $user_cur = &$this->user[$i];
       if ($user_cur->sess == '' || $user_cur->stat != 'room')
@@ -358,15 +436,15 @@ class brisco {
       
       log_main("VALORI", "name: ".$user_cur->name."from_table: ".$from_table."  tab: ".$user_cur->table." taix: ".$table_idx."  ucur: ".$user_cur."  us: ".$user);
 
-      // function show_room(&$bri, &$user)
-
       $ret = "gst.st = ".($user_cur->step+1)."; ";
       if ($from_table && ($user_cur->table == $table_idx || $user_cur == $user)) {
-	$ret .= 'gst.st_loc++; the_end=true; document.location.assign("index.php");|';
+	$ret .= 'gst.st_loc++; the_end=true; window.onunload = null; document.location.assign("index.php");|';
 	// $ret .= 'gst.st_loc++; document.location.assign("index.php");|';
 	log_main("DOCUMENT.index.php", "from table");
       }
       else if ($user_cur->stat == "room") {
+	log_main("DOCUMENT.index.php", "from table");
+
 	$ret .= table_content($this, $user_cur, $table_idx);
 	$ret .= standup_content($this, $user_cur);
 	
@@ -480,7 +558,13 @@ class brisco {
     if (strncmp($user_mesg, "/nick ", 6) == 0) {
       log_main($user->sess, "chatt_send BEGIN");
 
-      $name_new = substr(trim(substr($user_mesg, 6)),0,12);
+      if (($name_new = validate_name(substr($user_mesg, 6))) == FALSE) {
+	  $user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ";
+	  $user->comm[$user->step % COMM_N] .= sprintf('chatt_sub("%s","Il nickname deve contenere almeno una lettera o una cifra.");', $dt.NICKSERV, xcape($name_new));
+	  $user->step++;
+
+	  return;
+      }
       $user_mesg = "COMMAND ".$user_mesg;
       // Search dup name
       // change
@@ -488,7 +572,8 @@ class brisco {
       // update remote graphs
       for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
 	$user_cur = &$this->user[$i];
-	if ($user_cur->sess == '' || $user_cur->stat != 'room')
+	// 	if ($user_cur->sess == '' || $user_cur->stat != 'room')
+	if ($user_cur->sess == '')
 	  continue;
 	if ($user_cur->name == $name_new) {
 	  $user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ";
@@ -511,7 +596,7 @@ class brisco {
 	    continue;
 	  if ($user_cur->stat == 'room') {
 	    if ($user->stat == 'room' && $user->subst == 'standup') {
-	      standup_update(&$this,&$user);
+	      $this->standup_update(&$user);
 	    }
 	    else if ($user->stat == 'room' && $user->subst == 'sitdown' ||
 		     $user->stat == 'table') {
@@ -558,7 +643,116 @@ class brisco {
       }
     }
   }
+
+  function &get_user($sess, &$idx)
+  {
+    GLOBAL $PHP_SELF;
+    
+    if (strlen($sess) == SESS_LEN) {
+      for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+	if (strcmp($sess, $this->user[$i]->sess) == 0) {
+	  // find it
+	  $idx = $i;
+	  return ($this->user[$i]);
+	}
+      }
+      log_main($sess, sprintf("get_user: Wrong sess from page [%s]",$PHP_SELF));
+      // for ($i = 0 ; $i < MAX_PLAYERS ; $i++) 
+      // log_main($sess, sprintf("get_user: Wrong sess compared with [%s]",$this->user[$i]->sess));
+    }
+    else {
+      log_main($sess, sprintf("get_user: Wrong strlen [%s]",$sess));
+    }
+    return (FALSE);
+  }
+
+  /*
+   * function &add_user(&$bri, &$sess, &$idx, $name)
+   *
+   * RETURN VALUE:
+   *   if ($idx != -1 && ret == FALSE)  =>  duplicated nick
+   *   if ($idx == -2 && ret == FALSE)  =>  invalid name
+   *   if ($idx == -1 && ret == FALSE)  =>  no space left
+   *   if (ret == TRUE)                 =>  SUCCESS
+   */
+  function &add_user(&$sess, &$idx, $name)
+  {
+    $idx = -1;
+    $idfree = -1;
+    
+    if (($name_new = validate_name($name)) == FALSE) {
+      $idx = -2;
+      return (FALSE);
+    }
+
+    log_auth("XXX", sprintf("ARRIVA: [%s]", $sess));
+    if (validate_sess($sess) == FALSE) 
+      $sess = "";
+
+    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+      /* free user ? */
+      if (strcmp($sess, $this->user[$i]->sess) == 0) {
+	if ($idx == -1)
+	  $idx = $i;
+      }
+      if ($idfree == -1 && strcmp("", $this->user[$i]->sess) == 0) {
+	$idfree = $i;
+      }
+      if (strcmp($this->user[$i]->name, $name_new) == 0) {
+	$idx = $i;
+	break;
+      }
+    }
+    if ($idx == -1)
+      $idx = $idfree;
+
+    log_auth("XXX", sprintf("TROVATO A QUESTO PUNTO [%d] sess [%s] name [%s]", $idx, $sess, $name_new));
+
+    if ($idx != -1 && $i == MAX_PLAYERS) {
+      /* SUCCESS */
+      if ($sess == "") {
+	$this->user[$idx]->sess = uniqid("");
+	$sess = $this->user[$idx]->sess;
+	
+      }
+      else {
+	$this->user[$idx]->sess = $sess;
+      }
+      $this->user[$idx]->name = $name_new;
+      $this->user[$idx]->stat = "room";
+      $this->user[$idx]->subst = "standup";
+      $this->user[$idx]->laccwr = time();
+      
+      log_main("XXX", sprintf("TROVATO LIBERO A [%d] sess [%s] name [%s]", $idx, $sess, $name_new));
+      
+      return ($this->user[$idx]);
+    }
+
+    return (FALSE);
+  }
   
+  function standup_update(&$user)
+  {
+    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+      $user_cur = &$this->user[$i];
+      if ($user_cur->sess == '')
+	continue;
+
+      log_main("STANDUP START", $user_cur->stat);
+      
+      if ($user_cur->stat == 'room') {
+	$user_cur->comm[$user_cur->step % COMM_N] = "gst.st = ".($user_cur->step+1)."; ".standup_content($this, $user_cur);
+	if ($user_cur == $user)
+	  $user_cur->comm[$user_cur->step % COMM_N] .= sprintf('$("myname").innerHTML = "<b>%s</b>: ";',  xcape($user->name));
+	
+	log_main("FROM STANDUP", "NAME: ".$user_cur->name." SENDED: ".$user_cur->comm[$user_cur->step % COMM_N]);
+	
+	$user_cur->step++;
+      }
+    }
+  }
+
+
 } // end class brisco
 
 function make_seed()
@@ -715,80 +909,18 @@ function save_data(&$bri)
   return ($ret);
 }
 
-function &get_user(&$bri, $sess, &$idx)
-{
-  GLOBAL $PHP_SELF;
-
-  if (strlen($sess) == SESS_LEN) {
-    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-      if (strcmp($sess, $bri->user[$i]->sess) == 0) {
-	// find it
-	$idx = $i;
-	return ($bri->user[$i]);
-      }
-    }
-    log_main($sess, sprintf("get_user: Wrong sess from page [%s]",$PHP_SELF));
-    // for ($i = 0 ; $i < MAX_PLAYERS ; $i++) 
-    // log_main($sess, sprintf("get_user: Wrong sess compared with [%s]",$bri->user[$i]->sess));
-  }
-  else {
-    log_main($sess, sprintf("get_user: Wrong strlen [%s]",$sess));
-  }
-  return (FALSE);
-}
-
-/*
- * function &add_user(&$bri, &$sess, &$idx, $name)
- *
- * RETURN VALUE:
- *   if ($idx != -1 && ret == FALSE)  =>  duplicated nick
- *   if ($idx == -1 && ret == FALSE)  =>  no space left
- *   if (ret == TRUE)                 =>  SUCCESS
- */
-function &add_user(&$bri, &$sess, &$idx, $name)
-{
-  $idx = -1;
-
-  for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-    /* free user ? */
-    if (strcmp($sess, $bri->user[$i]->sess) == 0) {
-      if ($idx == -1)
-	$idx = $i;
-    }
-    if (strcmp($bri->user[$i]->name, $name) == 0) {
-      $idx = $i;
-      break;
-    }
-  }
-  if ($idx != -1 && $i == MAX_PLAYERS) {
-    /* SUCCESS */
-    $bri->user[$idx]->sess = uniqid("");
-    $sess = $bri->user[$idx]->sess;
-    $bri->user[$idx]->name = $name;
-    $bri->user[$idx]->stat = "room";
-    $bri->user[$idx]->subst = "standup";
-
-    log_main("XXX", sprintf("TROVATO LIBERO A [%d] sess [%s] name [%s]", $idx, $sess, $name));
-      
-    return ($bri->user[$idx]);
-  }
-  else {
-    return (FALSE);
-  }
-}
-
 function table_act_content($isstanding, $sitted, $table, $cur_table)
 {
   $ret = "";
 
   if ($isstanding) {
     if ($sitted < PLAYERS_N) {
-      $ret = sprintf('<input type=\\"button\\" name=\\"xhenter%d\\"  value=\\"Mi siedo.\\" onclick=\\"act_sitdown(%d);\\">', $table, $table);
+      $ret = sprintf('<input type=\\"button\\" class=\\"button\\" name=\\"xhenter%d\\"  value=\\"Mi siedo.\\" onclick=\\"act_sitdown(%d);\\">', $table, $table);
     }
   }
   else {
     if ($table == $cur_table)
-      $ret = sprintf('<input type=\\"button\\" name=\\"xwakeup\\"  value=\\"Mi alzo.\\" onclick=\\"act_wakeup();\\">');
+      $ret = sprintf('<input type=\\"button\\" class=\\"button\\" name=\\"xwakeup\\"  value=\\"Mi alzo.\\" onclick=\\"act_wakeup();\\">');
     else
       $ret = "";
   }
@@ -822,8 +954,10 @@ function table_content($bri, $user, $table_idx)
     
     $content .= sprintf("%s%s%s<br>",$hilion, xcape($user_cur->name), $hilioff);
   }
+  /*
   for ( ; $i < PLAYERS_N ; $i++)
     $content .= "<br>";
+  */
 
   $ret .= sprintf('$("table%d").innerHTML = "%s";', $table_idx, $content);
   
@@ -838,7 +972,14 @@ function standup_content(&$bri, $user)
   if ($user->stat != 'room')
     return;
 
-  $content .= '<table width=\\"100%\\">';
+  for ($e = 0 , $ct = 0 ; $ct < 4 && $e < MAX_PLAYERS ; $e++) {
+    if ($bri->user[$e]->sess == "" || $bri->user[$e]->stat != "room" || $bri->user[$e]->name == "")
+      continue;
+    $ct++;
+  }
+
+  $content .= sprintf('<table cols=\\"%d\\" class=\\"table_standup\\">', $ct);
+
   for ($e = 0 , $ct = 0 ; $e < MAX_PLAYERS ; $e++) {
     if ($bri->user[$e]->sess == "" || $bri->user[$e]->stat != "room" || $bri->user[$e]->name == "")
       continue;
@@ -853,7 +994,7 @@ function standup_content(&$bri, $user)
       else
 	{ $hilion = ""; $hilioff = ""; }
 
-      $content .= sprintf('<td style=\\"text-align: center\\">%s%s%s</td>',$hilion, xcape($bri->user[$e]->name), $hilioff);
+      $content .= sprintf('<td class=\\"room_standup\\">%s%s%s</td>',$hilion, xcape($bri->user[$e]->name), $hilioff);
       if (($ct % 4) == 3) {
 	$content .= '</tr>';
       }
@@ -862,47 +1003,20 @@ function standup_content(&$bri, $user)
   }
   $content .= '</table>';
 	
-  $content .= '<div class=\\"esco\\"><input name=\\"logout\\" value=\\"Esco.\\" onclick=\\"act_logout();\\" type=\\"button\\"></div>';
-
-  $ret .= sprintf('$("standup").innerHTML = "%s";', $content);
+  $content2 = '<input class=\\"button\\" name=\\"logout\\" value=\\"Esco.\\" onclick=\\"window.onunload = null; act_logout();\\" type=\\"button\\">';
+  $ret .= sprintf('$("standup").innerHTML = "%s";  $("esco").innerHTML = "%s";', 
+		  $content, $content2);
 
   return ($ret);
 }
 
-function standup_update(&$bri, &$user)
-{
-  for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-    $user_cur = &$bri->user[$i];
-    if ($user_cur->sess == '')
-      continue;
-
-    log_main("STANDUP START", $user_cur->stat);
-
-    if ($user_cur->stat == 'room') {
-      $user_cur->comm[$user_cur->step % COMM_N] = "gst.st = ".($user_cur->step+1)."; ".standup_content($bri, $user_cur);
-      if ($user_cur == $user)
-	$user_cur->comm[$user_cur->step % COMM_N] .= sprintf('$("myname").innerHTML = "<b>%s</b>: ";',  xcape($user->name));
-
-      log_main("FROM STANDUP", "NAME: ".$user_cur->name." SENDED: ".$user_cur->comm[$user_cur->step % COMM_N]);
-
-      $user_cur->step++;
-    }
-  }
-}
-
-
-
 
-
-function show_notify($text, $tout, $butt)
+function show_notify($text, $tout, $butt, $w, $h)
 {
   log_main("SHOW_NOTIFY", $text);
-  return sprintf('var noti = new notify(gst,$("bg"),"%s",%d,"%s");', $text, $tout,$butt);
+  return sprintf('var noti = new notify(gst,"%s",%d,"%s",%d,%d);', $text, $tout, $butt, $w, $h);
 }
 
-
-
-
 function briscola_show($bri, $table, $user)
 {
   $ptnadd = "";
@@ -960,6 +1074,8 @@ function multoval($mult)
 
 function show_table_info(&$bri, &$table, $table_pos)
 {
+  $user = &$bri->user[$table->player[$table_pos]];
+
   $pnt_min = $table->points_n - MAX_POINTS < 0 ? 0 : $table->points_n - MAX_POINTS;
   $noty = sprintf('<table class=\"points\"><tr><th></th>');
   
@@ -1019,10 +1135,29 @@ function show_table_info(&$bri, &$table, $table_pos)
     }
   }
   if ($table->mazzo == $table_pos) 
-    $noty .= "Fai <b>tu</b> il mazzo.";
+    $noty .= "Fai <b>tu</b> il mazzo,";
   else {
     $unam = xcape($bri->user[$table->player[$table->mazzo]]->name);
-    $noty .= "Il mazzo a <b>$unam</b>.";
+    $noty .= "Il mazzo a <b>$unam</b>,";
+  }
+
+  if ($user->subst == 'asta') {
+    if ($table->asta_win == -1)  // auction case
+      $curplayer = $table->gstart % PLAYERS_N;
+    else 
+      $curplayer = $table->asta_win;
+  }
+  else if ($user->subst == 'game') {
+    $curplayer = ($table->gstart + $table->turn) % PLAYERS_N;
+  }
+
+
+  if ($curplayer == $table_pos) {
+    $noty .= " tocca a <b>te</b> giocare.";
+  }
+  else {
+    $unam = xcape($bri->user[$table->player[$curplayer]]->name);
+    $noty .= " tocca a <b>$unam</b> giocare.";
   }
 
   if ($table->mult > 1) {
@@ -1030,17 +1165,37 @@ function show_table_info(&$bri, &$table, $table_pos)
   }
   $noty .= "<hr><br>";
 
-  $ret .= show_notify($noty, 3000, "torna alla partita");
+  $ret .= show_notify($noty, 3000, "torna alla partita", 500, 400);
   
   return ($ret);
 }
 
+function root_wellcome($user)
+{
+  GLOBAL $root_wellarr;
 
+  for ($i = 0 ; $i < count($root_wellarr) ; $i++)
+    $ret .= sprintf('chatt_sub("ChanServ: ","%s");', str_replace('"', '\"', $root_wellarr[$i]));
+
+  return ($ret);
+}
+
+function table_wellcome($user)
+{
+  GLOBAL $table_wellarr;
+
+  for ($i = 0 ; $i < count($table_wellarr) ; $i++)
+    $ret .= sprintf('chatt_sub("ChanServ: ","%s");', str_replace('"', '\"', $table_wellarr[$i]));
+
+  return ($ret);
+}
 
 function show_room(&$bri, &$user)
 {
   $ret .= sprintf('gst.st = %d;',  $user->step);
   $ret .= sprintf('stat = "%s";',  $user->stat);
+
+  $ret .= root_wellcome($user);
   $ret .= sprintf('subst = "%s";', $user->subst);
   $ret .= sprintf('$("myname").innerHTML = "<b>%s</b>";', xcape($user->name,ENT_COMPAT,"UTF-8"));
   for ($i = 0 ; $i < TABLES_N ; $i++) {
@@ -1059,6 +1214,12 @@ function show_room(&$bri, &$user)
 /* show table 
 is_transition (is from room to table ?)
 is_again      (is another game)
+
+Examles of $is_transition, $is_again:
+  from reload of the page:              FALSE, FALSE
+  from sitdown in room:                 TRUE, FALSE
+  from table: asta cmd e tutti passano: TRUE, TRUE
+  from table: fine partita:             TRUE, TRUE
  */
 function show_table(&$bri, &$user, $sendstep, $is_transition, $is_again)
 {
@@ -1099,6 +1260,13 @@ function show_table(&$bri, &$user, $sendstep, $is_transition, $is_again)
   if ($is_transition) { //  && $user->subst ==  "asta" superfluo
     $ret .= show_table_info(&$bri, &$table, $user->table_pos);
   }
+  if (!$is_again) 
+    $ret .= table_wellcome($user);
+
+  if ($is_transition && !$is_again) { // appena seduti al tavolo, play della mucca
+    $ret .= playsound("cow.mp3");
+  }
+
 
   /* CARDS */
   if ($is_transition) { //  && $user->subst ==  "asta" superfluo
@@ -1116,7 +1284,7 @@ function show_table(&$bri, &$user, $sendstep, $is_transition, $is_again)
 	}
 	log_rd($sess, "O ".$o." VAL ".$table->card[$o]->value." Owner: ".$table->card[$o]->owner);
 	
-	$ret .= sprintf( ' card_send(%d,%d,%d,%f,%d);|', ($table->gstart + $e) % PLAYERS_N, 
+	$ret .= sprintf( ' card_send(%d,%d,%d,%8.2f,%d);|', ($table->gstart + $e) % PLAYERS_N, 
 			 $i, ((($e + PLAYERS_N - $user->table_pos + $table->gstart) % PLAYERS_N) == 0 ?
 			      $table->card[$o]->value : -1), 
 			 ($i == 7 && $e == (PLAYERS_N - 1) ? 1 : 0.5),$i+1);
@@ -1337,4 +1505,30 @@ function calculate_points(&$table)
   $table->mult = 1;
 }
 
+function validate_sess($sess) 
+{
+  if (strlen($sess) == SESS_LEN) 
+    return (TRUE);
+  else
+    return (FALSE);
+}
+
+function validate_name($name) 
+{
+  $name_new = str_replace(' ', '_', substr(trim($name),0,12));
+
+  for ($i = 0 ; $i < strlen($name_new) ; $i++) {
+    $c = $name_new[$i];
+    if (($c >= "a" && $c <= "z") || ($c >= "A" && $c <= "Z") || ($c >= "0" && $c <= "9"))
+      return ($name_new);
+  }
+
+  return (FALSE);
+}
+
+function playsound($filename)
+{
+  return (sprintf('playsound("flasou", "%s");', $filename));
+}
+
 ?>