X-Git-Url: http://mop.ddnsfree.com/gitweb/?a=blobdiff_plain;f=web%2FObj%2Fbrisk.phh;h=58f1e85c05232e380c4b25140e34e66f35151e8e;hb=9851c8a9decf584c93ea08092b9ce4955c310704;hp=853430e5e0f6176eb00c5474823d3ec5348efd5d;hpb=a05f4ea88733c31ab946a41906d8630e3c962f88;p=brisk.git

diff --git a/web/Obj/brisk.phh b/web/Obj/brisk.phh
index 853430e..5e75783 100644
--- a/web/Obj/brisk.phh
+++ b/web/Obj/brisk.phh
@@ -2,7 +2,7 @@
 /*
  *  brisk - brisk.phh
  *
- *  Copyright (C) 2006-2009 Matteo Nastasi
+ *  Copyright (C) 2006-2013 Matteo Nastasi
  *                          mailto: nastasi@alternativeoutput.it 
  *                                  matteo.nastasi@milug.org
  *                          web: http://www.alternativeoutput.it
@@ -23,70 +23,142 @@
  */
 
 
-define(BRISK_CONF, "brisk.conf.pho");
-define(FTOK_PATH, "/var/lib/brisk");
-define(LEGAL_PATH, "/tmp/legal_brisk");
-define(PROXY_PATH, "/var/lib/brisk_proxy");
-define(TABLES_N, 36);
-define(PLAYERS_N, 3);
-define(MAX_POINTS, 5);
-define(MAX_PLAYERS, (20 + (PLAYERS_N * TABLES_N)));
-define(SHM_DIMS_MIN, (50000 + 10000 * TABLES_N + 15000 * MAX_PLAYERS));
-define(SHM_DIMS_MAX, SHM_DIMS_MIN + 1048576);
-define(SHM_DIMS_DLT, 65536);
- 
-define(COMM_N, 18);
-define(COMM_GEN_N, 50);
-
-define(CHAT_N, 3);
-define(CHAT_ILL_TIME, 6);
-
-define(SESS_LEN, 13);
-define(STREAM_TIMEOUT, 20);
-define(EXPIRE_TIME_RD, 180);
-define(EXPIRE_TIME_SMAMMA, 360); 
-define(EXPIRE_TIME_WAG, 10);
-define(WAKEUP_TIME, 12); 
+define('BRISK_CONF', "brisk.conf.pho");
+define('FTOK_PATH', "/var/lib/brisk");
+define('LEGAL_PATH', "/tmp/legal_brisk");
+define('PROXY_PATH', "/var/lib/brisk_proxy");
+define('TABLES_N', 36);
+define('TABLES_AUTH_N', 4);
+define('PLAYERS_N', 3);
+define('MAX_POINTS', 5);
+define('MAX_PLAYERS', (20 + (PLAYERS_N * TABLES_N)));
+define('SHM_DIMS_MIN', (50000 + 10000 * TABLES_N + 15000 * MAX_PLAYERS));
+define('SHM_DIMS_MAX', SHM_DIMS_MIN + 1048576);
+define('SHM_DIMS_DLT', 65536);
+
+define('SHM_DIMS_U_MIN', 4096);
+define('SHM_DIMS_U_MAX', 65536);
+define('SHM_DIMS_U_DLT', 4096);
+
+define('COMM_N', 18);
+define('COMM_GEN_N', 50);
+
+define('CHAT_N', 3);
+define('CHAT_ILL_TIME', 6);
+define('CHAT_ENABLED', TRUE);
+
+define('SESS_LEN', 13);
+define('STREAM_TIMEOUT', 60);
+/* FIXME: move to sac-a-push .phh */
+/* TIME_RD define the server-side timeout, after half of it a ping request
+   is sent to client, after this time the client is log out */
+define('EXPIRE_TIME_RD', 180);
+define('EXPIRE_TIME_SMAMMA', 360);
+define('EXPIRE_TIME_WAG', 10);
+define('WAKEUP_TIME', 12);
 // BAN_TIME da allineare anche in commons.js
-define(BAN_TIME, 3600); 
-define(GARBAGE_TIMEOUT, 10);
-define(NICKSERV, "<i>BriskServ</i>");
-
-define(DBG_ONL2, 0x0001);
-define(DBG_ONLY, 0x0002);
-define(DBG_MAIN, 0x0004);
-define(DBG_READ, 0x0008);
-define(DBG_REA2, 0x0010);
-define(DBG_SEND, 0x0020);
-define(DBG_LOCK, 0x0040);
-define(DBG_WRIT, 0x0080);
-define(DBG_LOAD, 0x0100);
-define(DBG_AUTH, 0x0200);
-define(DBG_CRIT, 0x0400);
-
+define('BAN_TIME', 3600);
+define('GARBAGE_TIMEOUT', 5);
+define('NICKSERV', "<i>BriskServ</i>");
+
+define('LOCK_SHARE_MAX', 10000);
+
+define('DBG_ONL2', 0x0001);
+define('DBG_ONLY', 0x0002);
+define('DBG_MAIN', 0x0004);
+define('DBG_READ', 0x0008);
+define('DBG_REA2', 0x0010);
+define('DBG_SEND', 0x0020);
+define('DBG_LOCK', 0x0040);
+define('DBG_WRIT', 0x0080);
+define('DBG_LOAD', 0x0100);
+define('DBG_AUTH', 0x0200);
+define('DBG_CRIT', 0x0400);
+define('DBG_LMOP', 0x0800);
+define('DBG_TRAC', 0x1000);
+define('DBG_SHME', 0x2000);
+define('DBG_ENGI', 0x4000);
 // NOTE: BRISK DEBUG must be a numerical constant, not the result of operations on symbols 
-define(BRISK_DEBUG, 0xffffffbf);
+define('BRISK_DEBUG', 0x0800);
 
-define(BRISK_SINGLE_DEBUG,0);
-define(BRISK_SINGLE_SESS, "");
-// define(DEBUGGING, "local");
+define('BRISK_SINGLE_DEBUG',0);
+define('BRISK_SINGLE_SESS', "");
+define('DEBUGGING', "no-debugging");
 
 require_once("$DOCUMENT_ROOT/Etc/".BRISK_CONF);
 
-$G_false = FALSE;
-$G_lang = "it";
-$G_lng = "";
-// $G_lang = "en";
-// $G_lng = "_en";
+$mlang_brisk = array( 'btn_backstand'=> array( 'it' => 'torna in piedi',
+                                               'en' => 'back standing' ),
+                      'btn_close' => array( 'it' => 'chiudi',
+                                            'en' => 'close'),
+
+                      'tit_all' => array( 'it' => 'tutti',
+                                          'en' => 'all' ),
+
+                      'tabtout_a'=> array( 'it' => '<br>Sei stato inattivo per ', 
+                                           'en' => '<br>You are being idle for ' ),
+                      'tabtout_b'=> array( 'it' => ' minuti. <br><br>Quindi ritorni tra i <b>Giocatori in piedi</b>.',
+                                           'en' => ' minutes. <br><br>Then you return with the <b>standing players</b>.'),
+                      'tickmust' => array( 'it' => '<br>Per attivare il messaggio di segnalazione del tavolo occorre essere seduti.<br><br>',
+                                           'en' => '<br>To activate the signalling message of the table it\'s necessary to be sitting<br><br>'),
+                      'tickjust' => array( 'it' => '<br>Il messaggio di segnalazione del tavolo &egrave; gi&agrave; attivato.<br><br> ',
+                                           'en' => 'EN<br>Il messaggio di segnalazione del tavolo &egrave; gi&agrave; attivato.<br><br> '),
+                      'tickwait' => array( 'it' => '<br>Il messaggio di segnalazione del tavolo<br>&egrave; disattivato ancora per %d second%s.<br><br>',
+                                           'en' => 'EN<br>The signalling message of the table<br>will be deactivated for %d second%s.<br><br>'),
+                      'alarpass' => array( 'it' => '<br>La password digitata non &egrave; corretta.<br><br>',
+                                           'en' => '<br>The entered password is not correct.<br><br>'),
+                      'alarret'  => array( 'it' => '"Alarm \\"<b>%s</b>\\" inviato a <b>%s</b>."',
+                                           'en' => '"Alarm \\"<b>%s</b>\\" sent to <b>%s</b>."'),
+                      'authmust' => array( 'it' => '<b>Per autenticare qualcuno devi a tua volta essere autenticato.</b>',
+                                           'en' => '<b>To authenticate someone you have to be authenticated.</b>'), // on your turn
+                      'mesgmust' => array( 'it' => '<b>Per inviare un messaggio devi essere autenticato.</b>',
+                                           'en' => '<b>To send a message you have to be authenticated.</b>'),
+                      'nickmust' => array( 'it' => 'Il nickname deve contenere almeno una lettera dell\'alfabeto o una cifra.',
+                                           'en' => 'The nickname have to contain at least one letter or one number.'),
+                      'nickdupl' => array( 'it' => 'Nickname <b>%s</b> gi&agrave; in uso.',
+                                           'en' => 'The nickname <b>%s</b> is already in use.'),
+                      'authchan' => array( 'it' => '<b>Non puoi cambiare nick a un tavolo per soli autenticati o se sei in modalità isolata.</b>',
+                                           'en' => '<b>You can\'t change your nickname into a table for only authenticated or if you are in isolation mode.</b>'),
+                      'nickjust' => array( 'it' => 'Il nickname <b>\'%s\'</b> &egrave; gi&agrave; registrato, <b>se il suo proprietario si autentificher&agrave; verrai rinominato d\'ufficio come ghost<i>N</i>.</b>',
+                                           'en' => 'The nickname <b>\'%s\'</b> is already registered, <b>if its proprietary will authenticate you will named again officially ghost<i>N</i>.</b>'), // FIXME: him ???
+                      'statunkn' => array( 'it' => 'Questo stato non esiste.',
+                                           'en' => 'This state don\'t exists.'),
+                      'tabincon' => array( 'it' => '<br>I dati del tavolo n&deg; %d sono inconsistenti, verranno resettati.<br><br>Torni in piedi.<br><br>',
+                                           'en' => 'EN <br>I dati del tavolo n&deg; %d sono inconsistenti, verranno resettati.<br><br>Torni in piedi.<br><br>'),
+                      'listmust' => array( 'it' => '<b>Per andare in isolamento non bisogna essere seduti a tavoli non riservati.</b>',
+                                           'en' => '<b>To go to isolation you must don\'t stay on not reserved tables</b>'),
+
+                      'tit_onauth'=>array( 'it' => '(solo aut.)',
+                                           'en' => '(only aut.)'),
+                      'tit_onisol'=>array( 'it' => '(isolam.to)',
+                                           'en' => '(isolation)'),
+                      'db_failed' =>array('it'  => '<br>Il collegamento al database è fallito.<br>Temporaneamente tutte le autenticazioni verranno sospese, accederai a Brisk come un utente normale.<br><br>Ci scusiamo per il disagio.',
+                                          'en'  => 'Connection to the database failed<br>All authentications are suspended temporarly, you login as normal user.<br>We are about the limitation'),
+
+                      'tos_old'  => array( 'it' => '<b>%s</b> ha sottoscritto dei Termini del Servizio antecedenti a quelli necessari per poter richiedere questa funzionalità.',
+                                           'en' => 'EN <b>%s</b> ha sottoscritto dei Termini del Servizio antecedenti a quelli necessari per poter richiedere questa funzionalità.'),
+                      'gua_nfd'  => array( 'it' => 'Non è stato trovato un garante per <b>%s</b>.',
+                                           'en' => 'EN Non è stato trovato un garante per <b>%s</b>.'),
+                      'gua_self' => array( 'it' => '<b>%s</b> si è auto-garantito.',
+                                           'en' => 'EN <b>%s</b> si è auto-garantito.'),
+                      'gua_info' => array( 'it' => 'Il garante di <b>%s</b> è <b>%s</b>.',
+                                           'en' => 'EN Il garante di <b>%s</b> è <b>%s</b>.'),
+                      'gua_err'  => array( 'it' => 'Error %d. Utilizzo: <b>/guar <i>&lt;login&gt;</i></b>.',
+                                           'en' => 'Error %d. Usage: <b>/guar <i>&lt;login&gt;</i></b>.')
+);
+
+$G_lng = langtolng($G_lang);
 
 $G_all_points = array( 11,10,4,3,2, 0,0,0,0,0 );
-$G_brisk_version = "2.1.9 - trusty";
+$G_brisk_version = "4.12.3";
 
 /* MLANG: ALL THE INFO STRINGS IN brisk.phh */
-$root_wellarr = Array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NOVITA\'</b>: sondaggi, direct messages quando segnalate.',
-                        'Se vuoi iscriverti alla <a target="_blank" href="http://www.milug.org/cgi-bin/mailman/listinfo/ml-briscola">Mailing List</a>, cliccala!' );
+$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NOVITA\'</b>: razionalizzato il menu, aggiunto il bottone LIKE di facebook per la nuova pagina del sito, e fix volanti.',
+                                       'Se vuoi iscriverti alla <a target="_blank" href="mailto:ml-briscola+subscribe@milug.org">Mailing List</a>, cliccala!' ),
+                       'en' => array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NEWS</b>: refactored vertical menu, facebook LIKE button added and dirty fixes.',
+                                       'If you want to subscribe our <a target="_blank" href="ml-briscola+subscribe@milug.org">Mailing List</a>, click it!' ) );
 
-$G_room_help= '
+$G_room_help = array( 'it' => '
 <div style=\\"text-align: left; padding: 8px;\\">
 <b>Descrizione</b><br>
 Questa è un\'implementazione della briscola in cinque, cos&igrave; come &egrave; spiegata su
@@ -110,15 +182,50 @@ Dopo che &egrave; iniziata una partita per uscirne dovete chiedere agli altri gi
 <dd><b>/nick <i>&lt;nuovo_nickname&gt;</i></b> - cambio di nickname
 <dd><b>/tav <i>&lt;frase di invito&gt;</i></b> - invito per gli altri giocatori al tavolo dove si &egrave; seduti 
 <dd><b>/st <i>&lt;stato&gt;</i></b> - cambia l\'icona associata al tuo user; <i>stato</i> pu&ograve; valere: \\"normale\\", \\"fuori\\", \\"pausa\\", \\"cibo\\", \\"cane\\", \\"lavoro\\", \\"presente\\" oppure \\"sigaretta\\"
-<dd><b>/garante</b> - se si &egrave; autenticati permette di garantire per un utente fidato
+<dd><b>/cont <i>&lt;id partita&gt;</i></b> - quando si è a un tavolo per garantiti, permette di proseguire una partita giocata in precedenza con gli stessi giocatori
+<dd><b>/guar <i>&lt;login&gt;</i></b> - mostra il garante dell\'utente con il login passato come argomento
+<dd><b>/authreq</b> - se si &egrave; autenticati permette di garantire per un utente fidato
 <dd><b>/mesgtoadm</b> - se si &egrave; autenticati permette di lasciare un messaggio all\'amministratore del sito
 <dd><b>/listen &lt;all or auth&gt;</b> - se si &egrave; autenticati permette leggere solo i messaggi degli altri autenticati (auth) o di tutti (all)
 </dl>
 </div>
-';
+',
+
+'en' => '
+<div style=\\"text-align: left; padding: 8px;\\">
+<b>EN Descrizione</b><br>
+EN Questa è 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>Configurazione del browser.</b><br>
+Occorre abilitare i cookies.<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 al 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>
+Dopo che &egrave; iniziata una partita per uscirne dovete chiedere agli altri giocatori di sbloccarla cliccando sul lucchetto. Se non si segue questa prassi, una volta usciti, non vi potrete sedere a nessun tavolo per '.floor(BAN_TIME/60).' minuti.
+<dl>
+<dt><b>Comandi della chat</b>
+<dd><b>/nick <i>&lt;nuovo_nickname&gt;</i></b> - cambio di nickname
+<dd><b>/tav <i>&lt;frase di invito&gt;</i></b> - invito per gli altri giocatori al tavolo dove si &egrave; seduti 
+<dd><b>/st <i>&lt;stato&gt;</i></b> - cambia l\'icona associata al tuo user; <i>stato</i> pu&ograve; valere: \\"normale\\", \\"fuori\\", \\"pausa\\", \\"cibo\\", \\"cane\\", \\"lavoro\\", \\"presente\\" oppure \\"sigaretta\\"
+<dd><b>/cont <i>&lt;id partita&gt;</i></b> - quando si è a un tavolo per garantiti, permette di proseguire una partita giocata in precedenza con gli stessi giocatori
+<dd><b>/guar <i>&lt;login&gt;</i></b> - mostra il garante dell\'utente con il login passato come argomento
+<dd><b>/authreq</b> - se si &egrave; autenticati permette di garantire per un utente fidato
+<dd><b>/mesgtoadm</b> - se si &egrave; autenticati permette di lasciare un messaggio all\'amministratore del sito
+<dd><b>/listen &lt;all or auth&gt;</b> - se si &egrave; autenticati permette leggere solo i messaggi degli altri autenticati (auth) o di tutti (all)
+</dl>
+</div>
+');
 
 //  
-$G_room_passwdhowto= '<br><h2>Come registrarsi su Brisk</h2>
+$G_room_passwdhowto = array( 'it' => '<br><h2>Come registrarsi su Brisk</h2>
 <div style=\\"text-align: left; padding: 8px;\\">
 Attualmente ci sono due metodi per ottenere una password sul sito:<br><br>
 <dir>
@@ -127,6 +234,7 @@ Attualmente ci sono due metodi per ottenere una password sul sito:<br><br>
 <dir>
 <li>Carta Regionale dei Servizi della Lombardia (la tessera sanitaria)
 <li>Carta Regionale dei Servizi del Friuli Venezia Giulia (la tessera sanitaria)
+<li>Smart card di InfoCamere
 </dir>
 <br>
 <b>Per auto-garantisi occorre possedere:</b><br><br>
@@ -145,48 +253,198 @@ Se sei in possesso di una carta che permette l\'identificazione via internet che
 
 </dir>
 </div>
-';
+',
+                             'en' => '<br><h2>EN Come registrarsi su Brisk</h2>
+<div style=\\"text-align: left; padding: 8px;\\">
+EN Attualmente ci sono due metodi per ottenere una password sul sito:<br><br>
+<dir>
+<li><b>Facendosi garantire da un utente di Brisk che gi&agrave; possidede una password</b><br><br>
+<li><b>Auto-garantendosi utilizzando uno dei seguenti sistemi di identificazione digitale:</b><br><br>
+<dir>
+<li>Carta Regionale dei Servizi della Lombardia (la tessera sanitaria)
+<li>Carta Regionale dei Servizi del Friuli Venezia Giulia (la tessera sanitaria)
+</dir>
+<br>
+<b>Per auto-garantisi occorre possedere:</b><br><br>
+<dir>
+<li>il codice PIN della propria carta
+<li>il lettore di smart-card per collegare la carta al PC (acquistabile di solito presso le edicole)
+</dir>
+<br>
+<b>Per effettuare la registrazione collegarsi al sito:</b><br><br>
+<dl>
+<dd><a class=\\"flat\\"  target=\\"_blank\\" href=\\"https://brisk.mine.nu\\">https://brisk.mine.nu</a>
+</dl>
+<br><br>
+Se sei in possesso di una carta che permette l\'identificazione via internet che non è nell\'elenco qui sopra
+<a class=\\"flat\\" href=\\"mailto:authadmbrisk@alternativeoutput.it\\">fai una segnalazione</a>.
+
+</dir>
+</div>
+' );
 /*
 <dd>Seguendo la procedura di auto-garanzia all\'url: <a href="https://brisk.mine.nu">https://brisk.mine.nu</a>
 ';
 */
 
-$G_room_about= '<br>
+$G_room_about = array( 'it' => '<br>
 <div id=\\"header\\" class=\\"header\\">
   <img class=\\"nobo\\" src=\\"img/brisk_logo64.png\\">
   briscola chiamata in salsa ajax
 </div>
 <br><b>version '.$G_brisk_version.'</b><br><br>
-Copyright 2006-2008 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>';
+Copyright 2006-2012 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>',
+                      'en' => '<br>
+<div id=\\"header\\" class=\\"header\\">
+  <img class=\\"nobo\\" src=\\"img/brisk_logo64.png\\">
+  declaration briscola in ajax sauce <b>(Beta)</b>
+</div>
+<br><b>version '.$G_brisk_version.'</b><br><br>
+Copyright 2006-2012 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>');
+
+//  return values
+// -1 v1 < v2
+//  0 equal
+//  1 v1 > v2
+function versions_cmp($v1, $v2)
+{
+    // printf("V1: [%s]\nV2: [%s]\n", $v1, $v2);
+    if ($v1 == $v2)
+        return 0;
+
+    $v1_ar = split('\.', $v1);
+    $v2_ar = split('\.', $v2);
+
+    $v2_ct = count($v2_ar);
+
+    for ($i = 0 ; $i < count($v1_ar) ; $i++) {
+        if (($v2_ct - 1) < $i) {
+            break;
+        }
+        // printf("here [%s] [%s]\n", $v1_ar[$i], $v2_ar[$i]);
+        if ($v1_ar[$i] != $v2_ar[$i]) {
+            if (strval($v1_ar[$i]) < strval($v2_ar[$i]))
+                return -1;
+            else
+                return  1;
+        }
+    }
+    return 0;
+}
+
+function addrtoipv4($addr)
+{
+    $ipv4addr_arr = explode(':' , $addr);
+    if (isset($ipv4addr_arr[3])) {
+        $ipv4addr = $ipv4addr_arr[3];
+    }
+    else {
+        $ipv4addr = $addr;
+    }
+    return $ipv4addr;
+}
+
+function mop_flush()
+{
+    for ($i = 0; $i < ob_get_level(); $i++)
+        ob_end_flush();
+    ob_implicit_flush(1);
+    flush();
+}
+
+function force_no_cache(&$header_out)
+{
+    $header_out['Pragma'] = 'no-cache, must-revalidate';
+    $header_out['Cache-Control'] = 'no-cache';
+    $header_out['Expires'] = '-1';
+}
+
+function file_lock($fname, $is_exclusive)
+{
+    if (($res = @fopen($fname, "r+")) == FALSE) {
+        return (FALSE);
+    }
+        
+    if (flock($res, ($is_exclusive ? LOCK_EX : LOCK_SH)) == FALSE) {
+        fclose($res);
+        return (FALSE);
+    }
+
+    return ($res);
+}
+
+function file_unlock($res)
+{
+    if ($res != FALSE) {
+        flock($res, LOCK_UN);
+        fclose($res);
+    }
+}
+
+$escpush_from = array("\\", "\"");
+$escpush_to   = array("\\\\", "\\\"");
+function escpush($s)
+{
+    GLOBAL $escpush_from, $escpush_to;
+
+    return str_replace($escpush_from, $escpush_to, $s);
+}
 
+$escinp_from = array( "\""     );
+$escinp_to = array(   "&quot;" );
+
+function escinput($s)
+{
+    GLOBAL $escinp_from, $escinp_to;
+    
+    return str_replace($escinp_from, $escinp_to, $s);
+}
+
+function eschtml($s)
+{
+    return htmlentities($s);
+}
+
+function esclfhtml($s)
+{
+    return str_replace(" ", "&nbsp;", str_replace("\n", "<br>", htmlspecialchars($s)));
+}
+
+function langtolng($lang)
+{
+  GLOBAL $G_lang;
+
+  return ($G_lang == 'en' ? '-en' : '');
+}
 
 function csplitter($in, $sep)
 {
   $st = 0;
   $id = 0;
   $out = array();
-
+  $out[$id] = "";
   for ($i = 0 ; $i < strlen($in) ; $i++) {
+    $ini = substr($in, $i, 1);
     if ($st == 0) {
-      if ($in{$i} == '\\')
+      if ($ini == '\\')
         $st = 1;
-      else if ($in{$i} == $sep) {
+      else if ($ini == $sep) {
         $id++;
+        $out[$id] = "";
       }
       else {
-        $out[$id] .= $in{$i};
+        $out[$id] .= $ini;
       }
     }
     else if ($st == 1) {
-      $out[$id] .= $in{$i};
+      $out[$id] .= $ini;
       $st = 0;
     }
   }
 
-    return ($out);
+  return ($out);
 }
 
-
 function xcape($s)
 {
   $from = array (   '\\',     '@',        '|' );
@@ -212,6 +470,23 @@ function xcapemesg($s)
 }
 
 
+class Vect {
+    function Vect($a)
+    {
+        $this->el = $a;
+    }
+    
+    function getbyid($idx)
+    {
+        return ($this->el[$idx]);
+    }
+    
+    function setbyid($idx, $v)
+    {
+        $this->el[$idx] = $v;
+    }
+}
+
 class Table {
   var $idx;
   var $player;
@@ -232,19 +507,17 @@ class Table {
   {
   }
   
-  function &create($idx) 
+  function create($idx) 
   {
-    GLOBAL $G_false;
-
-    if (($thiz =& new Table()) == FALSE)
-      return ($G_false);
+    if (($thiz = new Table()) == FALSE)
+      return (FALSE);
 
     $thiz->idx       =   $idx;
     $thiz->player    =   array();
     $thiz->player_n  =   0;
     $thiz->auth_only =   FALSE;
 
-    $thiz->wag_own   =  NULL;
+    $thiz->wag_own   =  -1;
     $thiz->wag_com   =  "";
     $thiz->wag_tout   =  0;
 
@@ -256,10 +529,8 @@ class Table {
     return ($thiz);
   }
 
-  function copy(&$from)
+  function copy($from)
   {
-    GLOBAL $G_false;
-    
     $this->idx = $from->idx;
     $this->player = array();
     for ($i = 0 ; $i < $from->player_n ; $i++)
@@ -280,24 +551,20 @@ class Table {
     $this->wakeup_time = $from->wakeup_time;
   }
 
-  function &clone(&$from)
+  function myclone($from)
   {
-    GLOBAL $G_false;
-    
-    if (($thiz =& new Table()) == FALSE)
-      return ($G_false);
+    if (($thiz = new Table()) == FALSE)
+      return (FALSE);
 
     $this->copy($from);
 
     return ($thiz);
   }
   
-  function &spawn(&$from)
+  function spawn($from)
   {
-    GLOBAL $G_false;
-    
-    if (($thiz =& new Table()) == FALSE)
-      return ($G_false);
+    if (($thiz = new Table()) == FALSE)
+      return (FALSE);
     
     $thiz->idx = $from->idx;
     $thiz->player = array();
@@ -319,11 +586,11 @@ class Table {
     return ($thiz);
   }
 
-  function wag_set(&$user, $mesg)
+  function wag_set($user_idx, $mesg)
   {
     log_main("WAG_SET");
 
-    $this->wag_own  = &$user;
+    $this->wag_own  =  $user_idx;
     $this->wag_com  =  $mesg;
     $this->wag_tout =  0;
   }
@@ -333,17 +600,17 @@ class Table {
     log_main("WAG_RESET");
 
     unset($this->wag_own);
-    $this->wag_own = NULL;
+    $this->wag_own  = -1;
     $this->wag_com  = "";
     $this->wag_tout = $timeout;
   }
 
-  function getPlayer($idx)
+  function player_get($idx)
   {
     return ($this->player[$idx]);
   }
 
-  function setPlayer($idx, $player)
+  function player_set($idx, $player)
   {
     $this->player[$idx] = $player;
   }
@@ -356,7 +623,7 @@ class Table {
     return ($this->player_n - 1);
   }
   
-  function user_rem(&$room, &$user)
+  function user_rem($room, $user)
   {
     $tabpos = $user->table_pos;
     
@@ -366,7 +633,7 @@ class Table {
       /* aggiorna l'array dei giocatori al tavolo. */
       for ($i = $tabpos ; $i < $this->player_n-1 ; $i++) {
 	$this->player[$i] = $this->player[$i+1];
-	$user_cur = &$room->user[$this->player[$i]];
+	$user_cur = $room->user[$this->player[$i]];
 	$user_cur->table_pos = $i;
       }
       $this->player_n--;
@@ -382,7 +649,7 @@ class Table {
   //                              ($this->table[$i]->auth_only == FALSE ? TRUE : $user->flags & USER_FLAG_AUTH));
 
   // function act_content($isstanding, $sitted, $table, $cur_table, $allowed)
-  function act_content(&$user)
+  function act_content($user)
   {
     $ret = "";
     $isstanding = ($user->subst == 'standup');
@@ -422,523 +689,381 @@ class Table {
 } // end class Table
 
 
-// User flags
-define(USER_FLAG_AUTH,     0x02);
-define(USER_FLAG_LISTAUTH, 0x04);
-
-//   user status
-define(USER_FLAG_S_NORM,  0x000); // done
-define(USER_FLAG_S_PAU,   0x100); // done
-define(USER_FLAG_S_OUT,   0x200); // done
-define(USER_FLAG_S_DOG,   0x300); // done
-define(USER_FLAG_S_EAT,   0x400); // done
-define(USER_FLAG_S_WRK,   0x500); // done
-define(USER_FLAG_S_SMK,   0x600); // done
-define(USER_FLAG_S_EYE,   0x700); // done
-
-define(USER_FLAG_S_ALL,   0xf00); // done
-
-class User {
-  var $name;       // name of the user
-  var $sess;       // session of the user
-  var $ip;         // ip of the user
-  var $lacc;       // last access (for the cleanup)
-  var $laccwr;     // last access (for the cleanup)
-  var $bantime;    // timeout to temporary ban
-  var $stat;       // status (outdoor, room, table, game, ...)
-  var $subst;      // substatus for each status   
-  var $step;       // step of the current status
-  var $trans_step; // step to enable transition between pages (disable == -1)
-  var $comm;       // commands array
-  // var $asta_card;  // 
-  // var $asta_pnt;   //
-  // var $handpt;     // Total card points at the beginning of the current hand.
-  // var $exitislock; // Player can exit from the table ?
-
-  // FIXME: the table_orig field must be removed after table field verify of index management (in spawned table
-  //        it is allways ZERO
-  var $table_orig; // id of the current table (if in table state)
-  var $table;      // id of the current table (if in table state)
-  var $table_pos;  // idx on the table
-  var $table_token;// token that identify a game on a table
-  var $flags;      // Bitfield with: AUTHENTICATE: 0x02 
-  var $the_end;    // Flag to change the end of the session
-
-  var $chat_lst;      // Last chat line
-  var $chattime;      // Array of chat times
-  var $chat_cur;      // Current chat line number
-  var $chat_ban;      // Time for ban chat
-  var $chat_dlt;      // Delta t for ban
-  function User() {
-  }
-
-  function &create($name, $sess, $stat = "", $subst = "", $table = -1, $ip="0.0.0.0") {
-    GLOBAL $G_false;
-
-    if (($thiz =& new User()) == FALSE)
-      return ($G_false);
-
-    $thiz->name  = $name;
-    $thiz->sess  = $sess;
-    $thiz->ip    = $ip;
-    $thiz->lacc   = time();
-    $thiz->laccwr = time();
-    $thiz->bantime = 0;
-    $thiz->stat  = $stat;
-    $thiz->subst  = $subst;
-    $thiz->step  = 1;
-    $thiz->trans_step  = -1;
-    $thiz->comm  = array();
-    $thiz->asta_card = -2;
-    $thiz->asta_pnt  = -1;
-    $thiz->handpt = -1;
-    $thiz->exitislock = TRUE;
-
-    $thiz->flags = 0x00;
-    
-    $thiz->chattime = array_fill(0, CHAT_N, 0);
-    $thiz->chat_cur = 0;
-    $thiz->chat_lst = "";
-    $thiz->chat_ban = 0;
-    $thiz->chat_dlt = 0;
-
-    $thiz->table_orig = $table;
-    $thiz->table      = $table;
-    $thiz->table_pos = -1;
-    $thiz->table_token = "";
-
-    return ($thiz);
-  }
-
-  function copy(&$from)
-  {
-    GLOBAL $G_false;
-    
-    $this->name       = $from->name;
-    $this->sess       = $from->sess;
-    $this->ip         = $from->ip;
-    $this->lacc       = $from->lacc;
-    $this->laccwr     = $from->laccwr;
-    $this->bantime    = $from->bantime;
-    $this->stat       = $from->stat;
-    $this->subst      = $from->subst;
-    $this->step       = $from->step;
-    $this->trans_step = $from->trans_step;
-    $this->comm       = array();
-
-    $i_start = (1 > ($from->step - COMM_N) ? 1 : ($from->step - COMM_N)); 
-    for ($i = $i_start ; $i < $from->step ; $i++) {
-      $ii = $i % COMM_N;
-      $this->comm[$ii] = $from->comm[$ii];
-    }
-    $this->asta_card  = $from->asta_card;
-    $this->asta_pnt   = $from->asta_pnt;
-    $this->handpt     = $from->handpt;
-    $this->exitislock = $from->exitislock;
-
-    $this->flags = $from->flags;
-
-    $this->chattime = array();
-    for ($i = 0 ; $i < CHAT_N ; $i++)
-      $this->chattime[$i] = $from->chattime[$i];
-    $this->chat_cur = $from->chat_cur;
-    $this->chat_lst = $from->chat_lst;
-    $this->chat_ban = $from->chat_ban;
-    $this->chat_dlt = $from->chat_dlt;
-
-    $this->table_orig = $from->table_orig;
-    $this->table      = $from->table;
-    $this->table_pos  = $from->table_pos;
-    $this->table_token = $from->table_token;
-    $this->the_end    = $from->the_end;
-
-    return (TRUE);
-  }
-
-
-  function &clone(&$from)
-  {
-    GLOBAL $G_false;
-    
-    if (($thiz =& new User()) == FALSE)
-      return ($G_false);
-    
-    $thiz->copy($from);
-
-    return ($thiz);
-  }
-  
-  function &spawn(&$from, $table, $table_pos)
-  {
-    GLOBAL $G_false;
-    
-    if (($thiz =& new User()) == FALSE)
-      return ($G_false);
-    
-    $thiz->name       = $from->name;
-    $thiz->sess       = $from->sess;
-    $thiz->ip         = $from->ip;
-    $thiz->lacc       = $from->lacc;
-    $thiz->laccwr     = $from->laccwr;
-    $thiz->bantime    = $from->bantime;
-    $thiz->stat       = $from->stat;
-    $thiz->subst      = $from->subst;
-    $thiz->step       = $from->step;
-    $thiz->trans_step = $from->trans_step;
-    $thiz->comm       = array();
-
-    /*
-    $i_start = (1 > ($from->step - COMM_N) ? 1 : ($from->step - COMM_N)); 
-    for ($i = $i_start ; $i < $from->step ; $i++) {
-      log_wr("TRY PUSH:".$i);
-      $ii = $i % COMM_N;
-      $thiz->comm[$ii]   = $from->comm[$ii];
-    }
-    */
-    $thiz->asta_card  = $from->asta_card;
-    $thiz->asta_pnt   = $from->asta_pnt;
-    $thiz->handpt     = $from->handpt;
-    $thiz->exitislock = $from->exitislock;
-    $thiz->the_end    = $from->the_end;
-
-    $thiz->flags      = $from->flags;
-
-    $thiz->chattime   = array_fill(0, CHAT_N, 0);
-    $thiz->chat_cur   = 0;
-    $thiz->chat_lst   = "";
-    $thiz->chat_ban   = 0;
-    $thiz->chat_dlt   = 0;
-
-
-    $thiz->table_orig = $table;
-    $thiz->table      = 0;
-    $thiz->table_pos  = $table_pos;
-    $thiz->table_token = $from->table_token;
+class Delay_Manager
+{
+    var $delta;
+    var $lastckeck;
+    var $triglevel;
+
+    function Delay_Manager($triglevel)
+    {
+        $this->triglevel = $triglevel;
+        $this->delta = array();
+        $this->lastcheck = 0;
+    }
 
-    return ($thiz);
-  }
-  
-  function stat_set($stat) {
-    log_main("sess: [".$this->sess. "] NEW STAT: [".$stat."]"); 
-    $this->stat = "$stat";
-    
-    /*
-    if (validate_sess($this->sess)) {
-      if (file_exists(PROXY_PATH) == FALSE)
-        mkdir(PROXY_PATH);
-      $fp = fopen(PROXY_PATH."/".$this->sess.".stat", 'w');
-      fwrite($fp, sprintf("%s\n",$this->stat));
-      fclose($fp);
-    }
-    */
-  }
+    function delta_get($curtime)
+    {
+        // clean too old delta items
+        for ($i = 0 ; $i < count($this->delta) ; $i++) {
+            if ($this->delta[$i][0] < $curtime) {
+                array_splice($this->delta, $i, 1);
+                $i--;
+            }
+        }
 
-  function step_set($step) {
-    $this->step = $step;
-    
-    do {
-      if (validate_sess($this->sess) == FALSE)
-	break;
-      if (file_exists(PROXY_PATH) == FALSE)
-        mkdir(PROXY_PATH);
-      if (($fp = @fopen(PROXY_PATH."/".$this->sess.".step", 'w')) == FALSE)
-	break;
-      fwrite($fp, pack("l",$this->step), 4);
-      fclose($fp);
+        // add new delta items if delay exceeded $this->triglevel sec
+        if ($curtime > $this->lastcheck + $this->triglevel && $curtime < $this->lastcheck + 1200.0) {
+            $delta = $curtime - $this->lastcheck - $this->triglevel;
+            array_push($this->delta, array($curtime + $delta , $delta));
+            // fprintf(STDERR, "DELTA: add new delta [%f] [%f] [%f]\n", $this->triglevel, $curtime + $delta, $delta);
+        }
 
-      return (TRUE);
-    } while (0);
+        // extract the maximum valid delta
+        $delta_max = 0.0;
+        for ($i = 0 ; $i < count($this->delta) ; $i++) {
+            $delta_cur = $this->delta[$i][1];
+            if ($delta_max < $delta_cur)
+                $delta_max = $delta_cur;
+        }
 
-    return (FALSE);
-  }
+        // fprintf(STDERR, "DELTA: status %d, delta_max: %f\n", count($this->delta), $delta_max);
 
-  function step_inc($delta = 1) {
-    $this->step += $delta;
-    
-    if (validate_sess($this->sess)) {
-      if (file_exists(PROXY_PATH) == FALSE)
-        mkdir(PROXY_PATH);
-      $fp = fopen(PROXY_PATH."/".$this->sess.".step", 'w');
-      fwrite($fp, pack("l",$this->step), 4);
-      fclose($fp);
+        return ($delta_max);
+    }
 
-      return (TRUE);
+    function lastcheck_set($curtime)
+    {
+        $this->lastcheck = $curtime;
     }
-    
-    return (FALSE);
-  }
+}
 
-  function reset() {
-    $curtime = time();
-    log_legal($curtime, $this, "STAT:LOGOUT", '');
-
-    $tmp_sess = $this->sess;
-    $this->sess = "";
-    step_unproxy($tmp_sess);
-    $this->name = "";  // OK here
-    while (array_pop($this->comm) != NULL);
-    $this->step = 0;
-    $this->chattime = array_fill(0, CHAT_N, 0);
-    $this->chat_cur = 0;
-    $this->chat_lst = "";
-    $this->chat_ban = 0;
-    $this->chat_dlt = 0;
-    $this->the_end = FALSE;
-  }
-} // end class User
+class Client_prefs {
+    var $listen;
+    var $supp_comp;
 
+    function Client_prefs()
+    {
+    }
 
+    static function from_user($user)
+    {
+        $thiz = new Client_prefs();
+        $thiz->user_load($user);
 
+        return ($thiz);
+    }
 
+    static function from_json($json)
+    {
+        $thiz = new Client_prefs();
+        if ($thiz->json_load($json) == FALSE) {
+            unset($thiz);
+            return (FALSE);
+        }
 
+        return ($thiz);
+    }
 
+    function user_load($user)
+    {
+        fprintf(STDERR, "QQ %s: %x\n", __FUNCTION__, $user->flags);
+        $this->listen = ($user->flags & USER_FLAG_MAP_AUTH) >> 2;
+        if ($user->rec != FALSE) {
+            $this->supp_comp = $user->rec->supp_comp_get();
+        }
+        else {
+            $this->supp_comp = "000000000000";
+        }
 
-function step_get($sess) {
-  $fp = FALSE;
-  do {
-    if (validate_sess($sess) == FALSE)
-      break;
+        fprintf(STDERR, "QQ %s: LISTEN: %d\n", __FUNCTION__, $this->listen);
+    }
 
-    if (file_exists(PROXY_PATH) == FALSE)
-      mkdir(PROXY_PATH);
-    if (($fp = @fopen(PROXY_PATH."/".$sess.".step", 'rb')) == FALSE)
-      break;
-    if (($s = fread($fp, 4)) == FALSE)
-      break;
-    if (strlen($s) != 4)
-      break;
-    $arr = unpack('l', $s);
-    fclose($fp);
+    function json_load($json_s)
+    {
+        $ret = FALSE;
 
-    // log_rd2("A0: ".$arr[0]."  A1: ".$arr[1]);
-    return ($arr[1]);
-  } while (0);
+        do {
+            if (gettype($json_s) == "string") {
+                if (($json = json_decode($json_s)) == FALSE)
+                    break;
+            }
+            else {
+                $json = $json_s;
+            }
+            if ($this->listen < 0 || $this->listen > 2)
+                break;
+            $this->listen = $json->listen;
 
-  if ($fp != FALSE)
-    fclose($fp);
+            if (mb_strlen($json->supp_comp, "ASCII") != 12)
+                break;
 
-  log_rd2("STEP_GET: return false ");
+            for ($i = 0, $idx = 0 ; $i < 12 ; $i++) {
+                if (($json->supp_comp[$i] >= '0' && $json->supp_comp[$i] <= '9') ||
+                    ($json->supp_comp[$i] >= 'a' && $json->supp_comp[$i] <= 'f'))
+                    continue;
+                break;
+            }
+            if ($i < 12)
+                break;
+            $this->supp_comp = $json->supp_comp;
+            $ret = TRUE;
+        } while (FALSE);
 
-  return (FALSE);
-}
+        return ($ret);
+    }
 
-function step_unproxy($sess) {
-  log_rd2("UNPROXY: ".PROXY_PATH."/".$sess.".step");
-  if (file_exists(PROXY_PATH) == FALSE)
-    mkdir(PROXY_PATH);
-  @unlink(PROXY_PATH."/".$sess.".step");
+    function store($user, $is_save)
+    {
+        // save into DB
+        fprintf(STDERR, "QQ %s::%s PRE: %x\n", __CLASS__, __FUNCTION__,
+                $user->flags & (~USER_FLAG_S_ALL & ~USER_FLAG_AUTH));
+        $user->flags_set(($this->listen << 2), USER_FLAG_MAP_AUTH);
+        fprintf(STDERR, "QQ %s::%s %x\n", __CLASS__, __FUNCTION__,
+                $user->flags);
+        if ($user->is_supp_custom()) {
+            $user->rec->supp_comp_set($this->supp_comp);
+        }
+        if ($is_save)
+            $user->prefs_store();
+    }
 }
 
 
-class Room {
-  var $user;
-  var $table;
-  var $comm; // commands for many people
-  var $step; // current step of the comm array
-  var $garbage_timeout;
-  var $shm_sz;
-
-  function Room () {
-    $this->user = array();
-    $this->table = array();
-
-    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-      $this->user[$i] =& User::create("", "");
-    }
+class Room
+{
+    static $delta_t;
+    
+    var $crystal_filename;
+    var $user;
+    var $table;
+    var $match;
+    var $comm; // commands for many people
+    var $step; // current step of the comm array
+    var $garbage_timeout;
+    var $shm_sz;
+    
+    var $delay_mgr;
+
+    function Room($crystal_filename) {
+        $this->crystal_filename = $crystal_filename;
+        $this->user  = array();
+        $this->table = array();
+        $this->match = array();
+        
+        for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+            $this->user[$i] = User::create($this, $i, "", "");
+        }
+        
+        for ($i = 0 ; $i < TABLES_N ; $i++) {
+            $this->table[$i] = Table::create($i);
+            /* OLD METHOD
+               if ($i < 12) {
+               $row = ( (((int)($i / 4)) % 2) == 0 );
+               $col = ($i % 2 == 0);
+               $this->table[$i]->auth_only = (($row && $col) || (!$row && !$col));
+               }
+               else {
+               $this->table[$i]->auth_only = FALSE;
+               }
+            */
+            if ($i < TABLES_AUTH_N) 
+                $this->table[$i]->auth_only = TRUE;
+            else
+                $this->table[$i]->auth_only = FALSE;
+        }
+        $this->garbage_timeout = 0;
+        $this->shm_sz = SHM_DIMS_MIN;
 
-    for ($i = 0 ; $i < TABLES_N ; $i++) {
-      $this->table[$i] =& Table::create($i);
-      /* OLD METHOD
-      if ($i < 12) {
-        $row = ( (((int)($i / 4)) % 2) == 0 );
-        $col = ($i % 2 == 0);
-        $this->table[$i]->auth_only = (($row && $col) || (!$row && !$col));
-      }
-      else {
-        $this->table[$i]->auth_only = FALSE;
-      }
-      */
-      if ($i < 12) 
-        $this->table[$i]->auth_only = TRUE;
-      else
-        $this->table[$i]->auth_only = FALSE;
+        $this->delay_mgr = new Delay_Manager(1.5);
     }
-    $this->garbage_timeout = 0;
-  }
 
   function garbage_manager($force)
   {
+    GLOBAL $G_lang, $mlang_brisk, $G_base;
+
     $ismod = FALSE;
 
     log_rd2("garbage_manager START");
 
     /* Garbage collector degli utenti in timeout */
-    $curtime = time();
-    if ($force || $this->garbage_timeout < $curtime) {
-      
-      // FIXME BRISK4: include for each kind of table
-      require_once("briskin5/Obj/briskin5.phh");
+    $curtime = microtime(TRUE);
 
-      // Before all align times with table timeout
-      for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
-	$table_cur =& $this->table[$table_idx];
-	// if the table is complete and exists its shared mem we get the info about users lacc
+    $delta = $this->delay_mgr->delta_get($curtime);
 
+    if (!$force && !($this->garbage_timeout < $curtime)) {
+        $this->delay_mgr->lastcheck_set($curtime);
+        return ($ismod);
+    }
+      
+    // Before all align times with table timeout
+    for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
+	$table_cur = $this->table[$table_idx];
+	// if the table is complete and exists its shared mem we get the info about users lacc
+        
 	if ($table_cur->player_n == PLAYERS_N) {
-	  log_main("PLAYERS == N TABLE ".$table_idx);
-	  
-	  if (($sem = Briskin5::lock_data($table_idx)) != FALSE) { 
-	    log_main("bin5 lock data success");
-	    
-	    $no_recovery = FALSE;
-	    if (($bri = &Briskin5::load_data($table_idx)) != FALSE) {
-	      if ($table_cur->table_token != $bri->table_token) {
-		log_main("ERROR: not matching table_token. Room: ".$table_cur->table_token."  Table: ".$bri->table_token);
-		log_main("ERROR: not matching table_start. Room: ".$table_cur->table_start."  Table: ".$bri->table_start);
-		$no_recovery = TRUE;
-		$bri = FALSE;
-	      }
-	    }
-	    
-	    if ($bri != FALSE) {
-	      //
-	      //  SPAWN: JOIN
-	      //
-	      log_main("garbage_manager: bri loaded successfully.");
-	      $bri->garbage_manager(TRUE);
-	      
-	      $bri_table = &$bri->table[0];
-
-	      // is the end of the table
-	      if ($bri->the_end == TRUE) {
-		/*
-		 *  DESTROY OF FINISHED TABLE && MOVE PLAYER TO ROOM AGAIN
-		 */
-		log_main("garbage_manager: INSIDE THE END.");
-
-                $plist = "$table_cur->table_token|$table_cur->idx|$table_cur->player_n";
-                for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
-                  $plist .= '|'.$this->user[$table_cur->player[$i]]->sess;
+            log_main("PLAYERS == N TABLE ".$table_idx);
+            
+            
+            $no_recovery = FALSE;
+            if (isset($this->match[$table_idx])) {
+                $bri = $this->match[$table_idx];
+
+                if ($table_cur->table_token != $bri->table_token) {
+                    log_main("ERROR: not matching table_token. Room: ".$table_cur->table_token."  Table: ".$bri->table_token);
+                    log_main("ERROR: not matching table_start. Room: ".$table_cur->table_start."  Table: ".$bri->table_start);
+                    $no_recovery = TRUE;
+                    $bri = FALSE;
                 }
 
-		for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
-		  // stat must be "table" by definition
-		  $user_cur =& $this->user[$table_cur->player[$i]];
-		  $bri_user =& $bri->user[$i];
-		  
-		  $user_cur->subst      = $bri_user->subst;
-		  $user_cur->step       = $bri_user->step;
-		  $user_cur->lacc       = $bri_user->lacc;
-		  $user_cur->laccwr     = $bri_user->lacc;
-		  $user_cur->bantime    = $bri_user->bantime;
-		}
-
-                log_legal($curtime, $user_cur, "STAT:DESTROY_GAME", $plist);
-
-		$this->room_join_wakeup(&$user_cur, FALSE, 0); 
-		$table_cur->table_token = "";
-                $table_cur->wakeup_time = $curtime + WAKEUP_TIME;
-		Briskin5::destroy_data($table_idx);
-	      }
-	      else {
-		log_main("gm:: save_data");
-
-		for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
-		  $this->user[$table_cur->player[$i]]->lacc = $bri->user[$i]->lacc;
-		}
-	      
-		Briskin5::save_data(&$bri);
-	      }
-	    } // else if (($bri = &Briskin5::load_data($table_idx)) != FALSE) {
-	    else if ($no_recovery == FALSE) {
-	      log_crit("ERROR: table ".$table_idx." unrecoverable join");
-
-	      for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
-		$user_cur = &$this->user[$table_cur->player[$i]];
-		$user_cur->subst = "shutdowner";
-		$user_cur->step_inc();
-		
-		$ret = sprintf('stat = "%s"; subst = "%s";',  $user_cur->stat, $user_cur->subst);
-		$ret .= "gst.st = ".($user_cur->step+1)."; ";
-		$ret .= show_notify("<br>I dati del tavolo n&deg; ".$user_cur->table." sono inconsistenti, verranno resettati.<br><br>Torni in piedi.<br><br>", 2000, "Chiudi.", 400, 110);
-		$user_cur->comm[$user_cur->step % COMM_N] = $ret;
-		$user_cur->step_inc();
-	      }
-
-              $plist = "$table_cur->table_token|$user_cur->table|$table_cur->player_n";
-              for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
-                $plist .= '|'.$this->user[$table_cur->player[$i]]->sess;
-              }
-              log_legal($curtime, $user_cur, "STAT:DESTROY_GAME(RECOVERY)", $plist);
-              
-	      $this->room_join_wakeup(&$user_cur, TRUE, -2); 
-	      $table_cur->table_token = "";
-	    }
-
-	    Briskin5::unlock_data($sem);
-	  } // bri::lock_data
-	} //  if ($table_cur->player_n == PLAYERS_N) {
-      } //  for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
+                if ($bri != FALSE) {
+                    //
+                    //  SPAWN: JOIN
+                    //
+                    log_main("garbage_manager: bri loaded successfully.");
+                    $bri->garbage_manager(TRUE);
+                    
+                    $bri_table = $bri->table[0];
+                    
+                    // is the end of the table
+                    
+                    if ($bri->the_end == TRUE) {
+                        /*
+                         *  DESTROY OF FINISHED TABLE && MOVE PLAYER TO ROOM AGAIN
+                         */
+                        log_main("garbage_manager: INSIDE THE END.");
+                        
+                        $plist = "$table_cur->table_token|$table_cur->idx|$table_cur->player_n";
+                        for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
+                            $plist .= '|'.$this->user[$table_cur->player[$i]]->sess;
+                        }
+                        
+                        for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
+                            // stat must be "table" by definition
+                            $user_cur = $this->user[$table_cur->player[$i]];
+                            $bri_user = $bri->user[$i];
+                            
+                            $user_cur->subst      = $bri_user->subst;
+                            $user_cur->step       = $bri_user->step;
+                            $user_cur->lacc       = $bri_user->lacc;
+                            $user_cur->laccwr     = $bri_user->lacc;
+                            $user_cur->bantime    = $bri_user->bantime;
+                        }
+                        
+                        log_legal($curtime, $user_cur->ip, $user_cur, "STAT:DESTROY_GAME", $plist);
+                        
+                        $this->room_join_wakeup($user_cur, FALSE, 0); 
+                        $table_cur->table_token = "";
+                        $table_cur->wakeup_time = $curtime + WAKEUP_TIME;
+                        
+                        $this->match_del($table_idx);
+                    }
+                    else {
+                        log_main("gm:: save_data");
+                        
+                        for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
+                            $this->user[$table_cur->player[$i]]->lacc = $bri->user[$i]->lacc;
+                        }
+                    }
+                } // if ($bri == FALSE
+                else if ($no_recovery == FALSE) {
+                    log_crit("ERROR: table ".$table_idx." unrecoverable join");
+                    
+                    for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
+                        $user_cur = $this->user[$table_cur->player[$i]];
+                        $user_cur->subst = "shutdowner";
+                        $user_cur->step_inc();
+                        
+                        $ret = sprintf('stat = "%s"; subst = "%s";',  $user_cur->stat, $user_cur->subst);
+                        $ret .= "gst.st = ".($user_cur->step+1)."; ";
+                        // MLANG <br>I dati del tavolo n&deg; ".$user_cur->table." sono inconsistenti, verranno resettati.<br><br>Torni in piedi.<br><br>
+                        $prestr = sprintf($mlang_brisk['tabincon'][$G_lang], $user_cur->table);
+                        $ret .= show_notify($prestr, 2000, $mlang_brisk['btn_close'][$G_lang], 400, 110);
+                        $user_cur->comm[$user_cur->step % COMM_N] = $ret;
+                        $user_cur->step_inc();
+                    }
+                    
+                    $plist = "$table_cur->table_token|$user_cur->table|$table_cur->player_n";
+                    for ($i = 0 ; $i < $table_cur->player_n ; $i++) {
+                        $plist .= '|'.$this->user[$table_cur->player[$i]]->sess;
+                    }
+                    log_legal($curtime, $user_cur->ip, $user_cur, "STAT:DESTROY_GAME(RECOVERY)", $plist);
+                    
+                    $this->room_join_wakeup($user_cur, TRUE, -2); 
+                    $table_cur->table_token = "";
+                }
+            }
+        } //  if ($table_cur->player_n == PLAYERS_N) {
+    } //  for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
     
-      log_rd2("out new loop.");
-		
-      for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-	$user_cur = &$this->user[$i];
+    log_rd2("out new loop.");
+    
+    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+	$user_cur = $this->user[$i];
 	
 	log_rd2("User: ".$user_cur->name."  stat: ".$user_cur->stat."  subst: ".$user_cur->subst);
-	  
+	
 	if ($user_cur->sess == "") 
-	  continue;
+            continue;
 	
-	if ($user_cur->lacc + EXPIRE_TIME_RD < $curtime) {
-	  // Auto logout dell'utente
-	  log_rd2("AUTO LOGOUT.".($user_cur->lacc + EXPIRE_TIME_RD)." curtime ".$curtime);
-	  
-	  if ($user_cur->stat == 'table' || $user_cur->stat == 'room') {
-	    log_auth($user_cur->sess, "Autologout session.");
-	    
-	    $user_cur->reset();
+	if ($user_cur->lacc + EXPIRE_TIME_RD < ($curtime - $delta)) {
+            // Auto logout dell'utente
+            log_rd2("AUTO LOGOUT.".($user_cur->lacc + EXPIRE_TIME_RD)." curtime - delta ".($curtime - $delta));
+            
+            if ($user_cur->stat == 'table' || $user_cur->stat == 'room') {
+                log_auth($user_cur->sess, "Autologout session.");
+                
+                $user_cur->reset();
 	    
-	    log_rd2("AUTO LOGOUT.");
-	    if ($user_cur->subst == 'sitdown' || $user_cur->stat == 'table')
-	      $this->room_wakeup(&$user_cur);
-	    else if ($user_cur->subst == 'standup')
-	      $this->room_outstandup(&$user_cur);
-	    else
-	      log_rd2("LOGOUT FROM WHAT ???");
-	  }
+                log_rd2("AUTO LOGOUT.");
+                if ($user_cur->subst == 'sitdown' || $user_cur->stat == 'table')
+                    $this->room_wakeup($user_cur);
+                else if ($user_cur->subst == 'standup')
+                    $this->room_outstandup($user_cur);
+                else
+                    log_rd2("LOGOUT FROM WHAT ???");
+            }
 	}
 
-	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)."; ";
-            /* MLANG: <br>Sei stato inattivo per ".(EXPIRE_TIME_SMAMMA/60.0)." minuti. <br><br>Quindi ritorni tra i <b>Giocatori in piedi</b>.", "torna ai tavoli" */
-	    $user_cur->comm[$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);
-	    $user_cur->step_inc();
-	  }
+	if ($user_cur->laccwr + EXPIRE_TIME_SMAMMA < ($curtime - $delta)) { // lo rimettiamo in piedi
+            if ($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)."; ";
+                /* MLANG: <br>Sei stato inattivo per ".(EXPIRE_TIME_SMAMMA/60.0)." minuti. <br><br>Quindi ritorni tra i <b>Giocatori in piedi</b>.", "torna ai tavoli" */
+                $user_cur->comm[$user_cur->step % COMM_N] .=  show_notify($mlang_brisk['tabtout_a'][$G_lang].(EXPIRE_TIME_SMAMMA/60.0).$mlang_brisk['tabtout_b'][$G_lang], 0, $mlang_brisk['btn_backstand'][$G_lang], 400, 100);
+                $user_cur->step_inc();
+            }
 	}
-      }
-      log_rd2("GARBAGE UPDATED!");
-      
-      $this->garbage_timeout = time() + GARBAGE_TIMEOUT;
-      $ismod = TRUE;
     }
+    log_rd2("GARBAGE UPDATED!");
+    
+    $this->garbage_timeout = $curtime + GARBAGE_TIMEOUT;
+    $ismod = TRUE;
 
+    $this->delay_mgr->lastcheck_set($curtime);
     return ($ismod);
   }
 
-  function show_room($user_step, &$user)
+  function show_room($user_step, $user)
   {
+    GLOBAL $G_lang, $mlang_brisk;
     log_main("show_room: username: ".$user->name);
     
     $ret = sprintf('gst.st = %d; ',  $user_step);
 
-    if ($user->flags & USER_FLAG_LISTAUTH) {
-      $ret .= 'list_set(\'auth\', false, \'(solo aut.)\' ); ';
-    }
-    else {
-      $ret .= 'list_set(\'all\', false, \'\' ); ';
+    $prefs = Client_prefs::from_user($user);
+    $ret .= sprintf('prefs_load(\'%s\', false, false);', json_encode($prefs));
+
+    if(false) {
+        if ($user->flags & USER_FLAG_ISOLAUTH) {
+            $ret .= 'list_set(\'isolation\', false, \''.$mlang_brisk['tit_onisol'][$G_lang].'\' ); ';
+        }
+        else if ($user->flags & USER_FLAG_LISTAUTH) {
+            $ret .= 'list_set(\'auth\', false, \''.$mlang_brisk['tit_onauth'][$G_lang].'\' ); ';
+        }
+        else {
+            $ret .= 'list_set(\'all\', false, \'\' ); ';
+        }
     }
 
     if ($user->subst == 'standup')
@@ -948,31 +1073,37 @@ class Room {
 
     $ret .= sprintf('stat = "%s";',  $user->stat);
     
-    $ret .= root_wellcome($user);
+    $ret .= root_welcome($user);
+    if ($user->flags & USER_FLAG_DBFAILED) {
+        $ret .= "gst.st = ".($user->step+1)."; ";
+        $ret .= show_notify($mlang_brisk['db_failed'][$G_lang], 0, $mlang_brisk['btn_close'][$G_lang], 400, 140);
+    }
+
     $ret .= sprintf('subst = "%s";', $user->subst);
-    $itin = ($user->flags & USER_FLAG_AUTH ? "<i>" : "");
-    $itou = ($user->flags & USER_FLAG_AUTH ? "</i>" : "");
-    $ret .= sprintf('$("myname").innerHTML = "<b>%s%s%s</b>";', $itin, xcape($user->name), $itou);
+    $ret .= $user->myname_innerHTML();
+
     for ($i = 0 ; $i < TABLES_N ; $i++) {
+
       $ret .= $this->table_content($user, $i);
       // $ret .= table_act_content(($user->subst == 'standup'), $this->table[$i]->player_n, $i, $user->table, 
       //                          ($this->table[$i]->auth_only == FALSE ? TRUE : $user->flags & USER_FLAG_AUTH));
       $ret .=  $this->table[$i]->act_content($user);
-      if ($this->table[$i]->wag_own != NULL) 
-        $ret .= sprintf('tra.add(%d, "%s: %s"); ', $i,  $this->table[$i]->wag_own->name, $this->table[$i]->wag_com);
+      if ($this->table[$i]->wag_own != -1) 
+        $ret .= sprintf('tra.add(%d, "%s: %s"); ', $i,  $this->user[$this->table[$i]->wag_own]->name, $this->table[$i]->wag_com);
       else 
         $ret .= sprintf('tra.rem(%d); ', $i);
     }
     $ret .= $this->standup_content($user);
-    
+    $ret .= "setTimeout(preload_images, 0, g_preload_img_arr, g_imgct); ";
+
     return ($ret);
   }
   
 
-  function room_wakeup(&$user)
+  function room_wakeup($user)
   {
     $table_idx = $user->table;
-    $table = &$this->table[$table_idx];
+    $table = $this->table[$table_idx];
 
     log_main("WAKEUP: begin function table:".$table_idx."  stat: ".$user->stat."  subst: ".$user->subst);
 
@@ -983,10 +1114,10 @@ class Room {
       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]];
+	$user_cur = $this->user[$table->player[$i]];
 	log_main("PREIMPOST: INLOOP name: ".$user_cur->name);
 
-	if ($user_cur != $user) {
+	if ($user->idx_get() != $table->player[$i]) {
 	  $user_cur->stat_set("room");
 	  $user_cur->subst = "sitdown";
 	  $user_cur->laccwr = $curtime;
@@ -1005,27 +1136,26 @@ class Room {
       $user->laccwr = $curtime;
     }
     
-    $remove_wagon = false;
-    if($table->wag_own == $user) {
-      $remove_wagon = true;
+    $remove_wagon = FALSE;
+    if($table->wag_own == $user->idx_get()) {
       $table->wag_reset($curtime);
-      
+      $remove_wagon = TRUE;
     }
     
 
     /* aggiorna l'array dei giocatori al tavolo. */
-    $table->user_rem(&$this, &$user);
+    $table->user_rem($this, $user);
 
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-      $user_cur = &$this->user[$i];
+      $user_cur = $this->user[$i];
       if ($user_cur->sess == '' || $user_cur->stat != 'room')
 	continue;
       
-      log_main("VALORI: name: ".$user_cur->name."from_table: ".$from_table."  tab: ".$user_cur->table." taix: ".$table_idx."  ucur: ".$user_cur."  us: ".$user);
+      // log_main("VALORI: name: ".$user_cur->name."from_table: ".$from_table."  tab: ".$user_cur->table." taix: ".$table_idx."  ucur: ".$user_cur."  us: ".$user);
 
       $ret = "gst.st = ".($user_cur->step+1)."; ".($remove_wagon ? sprintf("tra.rem(%d);",$table_idx) : "");
-      if ($from_table && ($user_cur->table == $table_idx || $user_cur == $user)) {
-	$ret .= 'gst.st_loc++; the_end=true; window.onunload = null; window.onbeforeunload = null; document.location.assign("index.php");|';
+      if ($from_table && ($user_cur->table == $table_idx || $user->idx_get() == $i)) {
+	$ret .= 'gst.st_loc++; xstm.stop(); window.onunload = null; window.onbeforeunload = null; document.location.assign("index.php");|';
 	// $ret .= 'gst.st_loc++; document.location.assign("index.php");|';
 	log_main("DOCUMENT.index.php: from table");
       }
@@ -1038,7 +1168,7 @@ class Room {
 	// $ret .= table_act_content(FALSE, 0, $table_idx, $user->table, FALSE);
 	$ret .= $table->act_content($user);
 
-	if ($user_cur == $user) {
+	if ($user->idx_get() == $i) {
 	  // set the new status 
 	  $ret .=  'subst = "standup"; tra.show(); ';
 	  // clean the action buttons in other tables
@@ -1062,10 +1192,10 @@ class Room {
     }
   }
 
-  function room_join_wakeup(&$user, $update_lacc = FALSE, $trans_delta)
+  function room_join_wakeup($user, $update_lacc = FALSE, $trans_delta)
   {
     $table_idx = $user->table;
-    $table = &$this->table[$table_idx];
+    $table = $this->table[$table_idx];
     
     log_main("JOIN_WAKEUP: begin function table:".$table_idx."  stat: ".$user->stat."  subst: ".$user->subst);
 
@@ -1077,7 +1207,7 @@ class Room {
     log_main("JOIN 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]];
+      $user_cur = $this->user[$table->player[$i]];
       log_main("PREIMPOST INLOOP name: ".$user_cur->name);
       if ($user_cur->sess != "") {
 	if ($update_lacc == TRUE) {
@@ -1092,33 +1222,33 @@ class Room {
 	  $user_cur->stat_set("room");
 	  $user_cur->subst = "standup";
 	  $user_cur->table = -1;
-	  $user_wup[$user_wup_n++] = &$user_cur;
+	  $user_wup[$user_wup_n++] = $user_cur;
           
-          $remove_wagon = false;
-          if($table->wag_own == $user_cur) {
-            $remove_wagon = true;
+          $remove_wagon = FALSE;
+          if($table->wag_own == $table->player[$i]) {
+            $remove_wagon = TRUE;
             $table->wag_reset($curtime);
           }
 	}
-	$user_tab[$user_tab_n++] = &$user_cur;
+	$user_tab[$user_tab_n++] = $table->player[$i];
       }
     }
 
     for ($wup_idx = 0 ; $wup_idx < $user_wup_n  ; $wup_idx++)
-      $table->user_rem(&$this, &$user_wup[$wup_idx]);
+      $table->user_rem($this, $user_wup[$wup_idx]);
 
     /* aggiorna l'array dei giocatori al tavolo. */
 
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
       log_main("START LOOP");
-      $user_cur = &$this->user[$i];
+      $user_cur = $this->user[$i];
       if ($user_cur->sess == '' || $user_cur->stat != 'room') {
 	log_main("name: ".$user_cur->name."skip   subst: ".$user_cur->subst);
 	continue;
       }
 
       log_main("___");
-      log_main("VALORI name: ".$user_cur->name."  tab: ".$user_cur->table." taix: ".$table_idx."  ucur: ".$user_cur."  us: ".$user);
+      log_main("VALORI name: ".$user_cur->name."  tab: ".$user_cur->table." taix: ".$table_idx);
 
       $ret = "gst.st = ".($user_cur->step+1)."; ".($remove_wagon ? sprintf("tra.rem(%d);",$table_idx) : "");
       if ($user_cur->stat == "room") {
@@ -1133,8 +1263,8 @@ class Room {
 
 
 	for ($tab_idx = 0 ; $tab_idx < $user_tab_n  ; $tab_idx++)
-	  if ($user_cur == $user_tab[$tab_idx]) 
-	    break;
+            if ($user_tab[$tab_idx] == $i) 
+                break;
 
 	// for users that wakeup the room will be reconstructed by index_rd.php
 	if ($tab_idx < $user_tab_n) {
@@ -1147,7 +1277,7 @@ class Room {
 	  $user_cur->trans_step = $user_cur->step + 1 + $trans_delta;
 	  $user_cur->comm[$user_cur->step % COMM_N] = "";
 	  $user_cur->step_inc();
-	  $user_cur->comm[$user_cur->step % COMM_N] = $this->show_room(($user_cur->step + 1), &$user_cur);
+	  $user_cur->comm[$user_cur->step % COMM_N] = $this->show_room(($user_cur->step + 1), $user_cur);
 	  $user_cur->step_inc();
 	  log_main("POST show_room username: ".$user_cur->name."  STEP: ".$user_cur->step);
 
@@ -1168,23 +1298,80 @@ class Room {
     }
   }
 
-  function room_outstandup(&$user)
+  function guarantee_show($user, $user_login, $dt)
+  {
+      GLOBAL $G_lang, $mlang_brisk, $G_base;
+
+      $user_code = -1;
+      $ret = 0;
+
+      do {
+          if ($user_login == "") {
+              $ret = 1;
+              break;
+          }
+          if (($bdb = BriskDB::create()) == FALSE) {
+              $ret = 2;
+              break;
+          }
+          if (($user_item = $bdb->getitem_bylogin($user_login, $user_code)) == FALSE) {
+              $ret = 3;
+              break;
+          }
+          if (($guar_item = $bdb->getitem_bycode($user_item->guar_code_get())) != FALSE) {
+              $guar_login = $guar_item->login_get();
+          }
+          else {
+              $guar_login = "";
+          }
+          $user_tos_vers = $user_item->tos_vers_get();
+
+          if (versions_cmp($user_tos_vers, "1.2") < 0) {
+              $mesg = sprintf('chatt_sub("%s", [2, "%s"],"%s");',
+                              $dt, NICKSERV, sprintf($mlang_brisk['tos_old'][$G_lang], xcape($user_login)));
+          }
+          else if ($guar_login == "") {
+              $mesg = sprintf('chatt_sub("%s", [2, "%s"],"%s");',
+                              $dt, NICKSERV, sprintf($mlang_brisk['gua_nfd'][$G_lang], xcape($user_login)));
+          }
+          else if ($guar_login == $user_login) {
+              $mesg = sprintf('chatt_sub("%s", [2, "%s"],"%s");',
+                              $dt, NICKSERV, sprintf($mlang_brisk['gua_self'][$G_lang], xcape($user_login)));
+          }
+          else {
+              $mesg = sprintf('chatt_sub("%s", [2, "%s"],"%s");',
+                              $dt, NICKSERV, sprintf($mlang_brisk['gua_info'][$G_lang],
+                                                     xcape($user_login), xcape($guar_login)));
+          }
+      } while (0);
+
+      if ($ret > 0) {
+          $mesg = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, sprintf($mlang_brisk['gua_err'][$G_lang], $ret));
+      }
+
+      $user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ".$mesg;
+      $user->step_inc();
+
+      return TRUE;
+  }
+
+  function room_outstandup($user)
   {
-    $this->room_sitdown(&$user, -1);
+    $this->room_sitdown($user, -1);
   }
   
-  function table_update(&$user)
+  function table_update($user)
   {
     log_main("table_update: pre - USER: ".$user->name);
 
     $table_idx = $user->table;
 
     if ($table_idx > -1) 
-      $table = &$this->table[$table_idx];
+      $table = $this->table[$table_idx];
     
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
       $ret = "";
-      $user_cur = &$this->user[$i];
+      $user_cur = $this->user[$i];
       if ($user_cur->sess == '' || $user_cur->stat != 'room')
       continue;
       
@@ -1192,10 +1379,8 @@ class Room {
       if ($table_idx > -1)
 	$ret .= $this->table_content($user_cur, $table_idx);
       
-      if ($user_cur == $user) {
-        $itin = ($user->flags & USER_FLAG_AUTH ? "<i>" : "");
-        $itou = ($user->flags & USER_FLAG_AUTH ? "</i>" : "");
-	$ret .= sprintf('$("myname").innerHTML = "<b>%s%s%s</b>: ";', $itin, xcape($user->name), $itou);
+      if ($user->idx_get() == $i) {
+          $ret .= $user->myname_innerHTML();
       }
       $user_cur->comm[$user_cur->step % COMM_N] = $ret;
       $user_cur->step_inc();
@@ -1204,68 +1389,67 @@ class Room {
     log_main("table_update: post");
   }
 
-  function room_sitdown(&$user, $table_idx)
+  function room_sitdown($user, $table_idx)
   {
-    log_main("room_sitdown ".($user == FALSE ? "USER: FALSE" : "USER: ".$user->name));
-
-    $train_app = "";
-
-    if ($table_idx > -1 && $table_idx < TABLES_N) { 
-      $table = &$this->table[$table_idx];
-
-      // wagon shutdown 
-      if ($table->wag_own != NULL && $table->player_n == PLAYERS_N) {        
-        for ($i = 0 ; $i < TABLES_N ; $i++) {
-          $user_cur =& $this->user[$table->player[$i]];
-          if ($user_cur == $table->wag_own) {
-            $train_app = sprintf("tra.rem(%d); ", $table_idx); 
-            $table->wag_reset(time());
-            break;
-          }
-	}
-      }
-    }
-
-    for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-      $ret = "";
-      $user_cur = &$this->user[$i];
-      if ($user_cur->sess == '' || $user_cur->stat != 'room')
-      continue;
+      log_main("room_sitdown ".($user == FALSE ? "USER: FALSE" : "USER: ".$user->name));
       
-      $ret = "gst.st = ".($user_cur->step+1)."; ".$train_app;
-      if ($table_idx > -1)
-      $ret .= $this->table_content($user_cur, $table_idx);
-      $ret .= $this->standup_content($user_cur);
+      $train_app = "";
       
-      if ($user_cur == $user) {
-	$ret .=  'subst = "sitdown"; tra.hide(); ';
-	// clean the action buttons in other tables
-	for ($e = 0 ; $e < TABLES_N ; $e++) {
-	  // $ret .= table_act_content(FALSE, 0, $e, $user_cur->table, FALSE);
-          $ret .= $this->table[$e]->act_content($user_cur);
-	}
+      if ($table_idx > -1 && $table_idx < TABLES_N) { 
+          $table = $this->table[$table_idx];
+          
+          // wagon shutdown 
+          if ($table->wag_own != -1 && $table->player_n == PLAYERS_N) {        
+              for ($i = 0 ; $i < TABLES_N ; $i++) {
+                  if ($table->wag_own == $table->player[$i]) {
+                      $train_app = sprintf("tra.rem(%d); ", $table_idx); 
+                      $table->wag_reset(time());
+                      break;
+                  }
+              }
+          }
       }
-      else if ($table_idx > -1) {
-	if ($table->player_n == PLAYERS_N) {
-	  // $ret .= table_act_content(($user_cur->subst == 'standup'), PLAYERS_N, $table_idx, $user_cur->table,
-          ///                      ($table->auth_only == FALSE ? TRUE : $user_cur->flags & USER_FLAG_AUTH));
-          $ret .= $table->act_content($user_cur);
-	}
+      
+      for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+          $ret = "";
+          $user_cur = $this->user[$i];
+          if ($user_cur->sess == '' || $user_cur->stat != 'room')
+              continue;
+          
+          $ret = "gst.st = ".($user_cur->step+1)."; ".$train_app;
+          if ($table_idx > -1)
+              $ret .= $this->table_content($user_cur, $table_idx);
+          $ret .= $this->standup_content($user_cur);
+          
+          if ($user->idx_get() == $i) {
+              $ret .=  'subst = "sitdown"; tra.hide(); ';
+              // clean the action buttons in other tables
+              for ($e = 0 ; $e < TABLES_N ; $e++) {
+                  $ret .= $this->table[$e]->act_content($user_cur);
+              }
+          }
+          else if ($table_idx > -1) {
+              if ($table->player_n == PLAYERS_N) {
+                  // $ret .= table_act_content(($user_cur->subst == 'standup'), PLAYERS_N, $table_idx, $user_cur->table,
+                  ///                      ($table->auth_only == FALSE ? TRUE : $user_cur->flags & USER_FLAG_AUTH));
+                  $ret .= $table->act_content($user_cur);
+              }
+          }
+          $user_cur->comm[$user_cur->step % COMM_N] = $ret;
+          $user_cur->step_inc();
       }
-      $user_cur->comm[$user_cur->step % COMM_N] = $ret;
-      $user_cur->step_inc();
-    }
   }
 
-  function chatt_send(&$user, $mesg)
+  function chatt_send($user, $mesg)
   {
-    GLOBAL $G_alarm_passwd;
+    GLOBAL $G_base, $G_alarm_passwd, $mlang_brisk, $G_lang;
     $only_you = FALSE;
     
     // common settings
-    $msg = substr($mesg, 6, 128);
+    $msg = mb_substr($mesg, 6, 128, "UTF-8");
     $curtime = time();
     $dt = date("H:i ", $curtime);
+    $target = "";
 
     //
     //  Compute actions
@@ -1276,6 +1460,7 @@ class Room {
     $to_room     = FALSE;
     $to_tabl     = FALSE;
     $is_normchat = FALSE;
+    /* for old isolation management $is_ticker   = FALSE; */
     $update_room = FALSE;
 
     if (strcmp($msg,  "/tav") == 0 || 
@@ -1283,16 +1468,17 @@ class Room {
       do {
         if ($user->stat != 'room' || $user->subst != 'sitdown') {
           /* MLANG: "<br>Per attivare il messaggio di segnalazione del tavolo occorre essere seduti.<br><br>", "<br>Il messaggio di segnalazione del tavolo &egrave; gi&agrave; attivato.<br><br>", "<br>Il messaggio di segnalazione del tavolo<br>&egrave; disattivato ancora per %d second%s.<br><br>" */
-          $msg = "<br>Per attivare il messaggio di segnalazione del tavolo occorre essere seduti.<br><br>";
+          $msg = $mlang_brisk['tickmust'][$G_lang];
           $to_user = show_notify($msg, 0, "chiudi", 400, 100);
 
           break;
         }
 
-        $table = &$this->table[$user->table];
+        $table = $this->table[$user->table];
         
-        if ($table->wag_own != NULL) {
-          $msg = "<br>Il messaggio di segnalazione del tavolo &egrave; gi&agrave; attivato.<br><br>";
+        if ($table->wag_own != -1) {
+          // MLANG <br>Il messaggio di segnalazione del tavolo &egrave; gi&agrave; attivato.<br><br> 
+          $msg = $mlang_brisk['tickjust'][$G_lang];
           $to_user = show_notify($msg, 0, "chiudi", 400, 100);
 
           break;
@@ -1300,19 +1486,20 @@ class Room {
 
         $dtime = $curtime - $table->wag_tout;
         if ($dtime  < EXPIRE_TIME_WAG) {
-          $msg = sprintf("<br>Il messaggio di segnalazione del tavolo<br>&egrave; disattivato ancora per %d second%s.<br><br>",
-                         EXPIRE_TIME_WAG - $dtime, (EXPIRE_TIME_WAG - $dtime == 1 ? "o" : "i"));
-          $to_user = show_notify($msg, 0, "chiudi", 400, 100);
+          // MLANG - <br>Il messaggio di segnalazione del tavolo<br>&egrave; disattivato ancora per %d second%s.<br><br>
+          $msg = sprintf($mlang_brisk['tickwait'][$G_lang],
+                         EXPIRE_TIME_WAG - $dtime, (EXPIRE_TIME_WAG - $dtime == 1 ? ($G_lang == 'en' ? "" : "o") : ($G_lang == 'en' ? "s" : "i")));
+          $to_user = show_notify($msg, 0, $mlang_brisk['btn_close'][$G_lang] , 400, 100);
 
           break;
         }
         
         $msg = substr($msg, 5);
         
-        $table->wag_set($user, $msg);
+        $table->wag_set($user->idx_get(), $msg);
         $to_user = sprintf('tra.add(%d, "%s");', $user->table, xcape(sprintf("%s: %s", $user->name, $msg)));
         $to_room = $to_user;
-        
+        /* for old isolation management $is_ticker = TRUE; */
       } while (0);
     } // /tav chat command
 
@@ -1329,42 +1516,65 @@ class Room {
       do {
         if (strncmp($msg, $alarm_check, strlen($alarm_check)) != 0) {
           /* MLANG: "<br>La password digitata non &egrave; corretta.<br><br>" */
-          $msg = "<br>La password digitata non &egrave; corretta.<br><br>";
-          $to_user = show_notify($msg, 0, "chiudi", 400, 100);
+          $msg = $mlang_brisk['alarpass'][$G_lang];
+          $to_user = show_notify($msg, 0, $mlang_brisk['btn_close'][$G_lang], 400, 100);
 
           break;
         }
 
         /* MLANG: "Alarm <b>%s</b> inviato a <b>%s</b>." */
-        $to_user = sprintf('chatt_sub("%s", [2, "%s"],"Alarm <b>%s</b> inviato a <b>%s</b>.");', 
-                           $dt, NICKSERV, xcape(substr($msg, strlen($alarm_check))), 
-                           ($target == "" ? "tutti" : xcape($target)) );
+        $prestr = sprintf($mlang_brisk['alarret'][$G_lang], xcape(substr($msg, strlen($alarm_check))), 
+                           ($target == "" ? $mlang_brisk['tit_all'][$G_lang] : xcape($target)) );
+        $to_user = sprintf('chatt_sub("%s", [2, "%s"],%s);', 
+                           $dt, NICKSERV, $prestr);
 
         $msg = sprintf("<br><b>%s<br><br>%s</b><br><br>",
                        $dt.NICKSERV, xcape(substr($msg, strlen($alarm_check))));
         /* MLANG: "chiudi" */
-        $to_all = show_notify($msg, 0, "chiudi", 400, 120);
+        $to_all = show_notify($msg, 0, $mlang_brisk['btn_close'][$G_lang], 400, 120);
       } while (0);
     } // /alarm chat command
     else if (strncmp($msg, "/listen ", 8) == 0) {
       $arg = substr($msg, 8);
 
-      if (strcasecmp($arg, "auth") == 0) {
+      if (strcasecmp($arg, "isolation") == 0) {
+        $flags_old = 0;
+        if ($user->stat == 'room' && $user->subst == 'sitdown' &&
+            $user->table >= TABLES_AUTH_N) {
+          $to_user = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $mlang_brisk['listmust'][$G_lang]);
+          
+        }
+        else {
+          $user->flags &= ~USER_FLAG_MAP_AUTH;
+          $user->flags |= USER_FLAG_ISOLAUTH;
+          $to_user = 'list_set(\'isolation\', true, \''.$mlang_brisk['tit_onisol'][$G_lang].'\'); ';
+        }
+      }
+      else if (strcasecmp($arg, "auth") == 0) {
+        $flags_old = $user->flags;
+        $user->flags &= ~USER_FLAG_MAP_AUTH;
         $user->flags |= USER_FLAG_LISTAUTH;
-        $to_user = 'list_set(\'auth\', true, \'(solo aut.)\'); ';
+        $to_user = 'list_set(\'auth\', true, \''.$mlang_brisk['tit_onauth'][$G_lang].'\'); ';
       }
       else {
-        $user->flags &= ~USER_FLAG_LISTAUTH;
+        $flags_old = $user->flags;
+        $user->flags &= ~USER_FLAG_MAP_AUTH;
         $to_user = 'list_set(\'all\', true, \'\'); ';
+        
+      }
+      // if from isolation redraw standup area
+      if (($flags_old ^ $user->flags) & USER_FLAG_ISOLAUTH) {
+        $to_user .= 'standup_data_old = null; '.$this->standup_content($user);
+        
       }
     }
-    else if (strncmp($msg, "/garante", 8) == 0) {
+    else if (strcmp($msg, "/authreq") == 0) {
       if ($user->flags & USER_FLAG_AUTH) {
         $to_user = sprintf('authbox(300,200);');
       }
       else {
         /* MLANG: "<b>Per autenticare qualcuno devi a tua volta essere autenticato.</b>", "Il nickname deve contenere almeno una lettera dell\'alfabeto o una cifra.", "Nickname <b>%s</b> gi&agrave; in uso." */
-        $to_user = sprintf('chatt_sub("%s", [2, "%s"],"<b>Per autenticare qualcuno devi a tua volta essere autenticato.</b>");', $dt, NICKSERV);
+        $to_user = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $mlang_brisk['authmust'][$G_lang]);
       }
     }
     else if (strncmp($msg, "/mesgtoadm", 8) == 0) {
@@ -1373,7 +1583,7 @@ class Room {
       }
       else {
         /* MLANG: "<b>Per inviare un messaggio devi essere autenticato.</b>" */
-        $to_user = sprintf('chatt_sub("%s", [2, "%s"],"<b>Per inviare un messaggio devi essere autenticato.</b>");', $dt, NICKSERV);
+        $to_user = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $mlang_brisk['mesgmust'][$G_lang]);
       }
     }
     else if (strncmp($msg, "/nick ", 6) == 0) {
@@ -1381,35 +1591,40 @@ class Room {
 
       do {
         if (($name_new = validate_name(substr($msg, 6))) == FALSE) {
-          $to_user = sprintf('chatt_sub("%s", [2,"%s"],"Il nickname deve contenere almeno una lettera dell\'alfabeto o una cifra.");', $dt, NICKSERV);
+          $to_user = sprintf('chatt_sub("%s", [2,"%s"],"%s");', $dt, NICKSERV, $mlang_brisk['nickmust'][$G_lang]);
           break;
         }
 
         $msg = "COMMAND ".$msg;
         for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-          $user_cur = &$this->user[$i];
+          $user_cur = $this->user[$i];
 
           if ($user_cur->sess == '')
             continue;
-          if ($user_cur->name == $name_new)
+          if (strcasecmp($user_cur->name,$name_new) == 0)
             break;
           }
         if ($i <  MAX_PLAYERS) {
-          $to_user = sprintf('chatt_sub("%s", [2, "%s"],"Nickname <b>%s</b> gi&agrave; in uso.");', $dt, NICKSERV, xcape($name_new));
+          $prestr = sprintf($mlang_brisk['nickdupl'][$G_lang], xcape($name_new));
+          $to_user = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $prestr);
           break;
         }
         
         /* MLANG: "<b>Non puoi cambiare nick a un tavolo per soli autenticati.</b>", "Il nickname <b>\'%s\'</b> &egrave; gi&agrave; registrato, <b>se il suo proprietario si autentificher&agrave; verrai rinominato d\'ufficio come ghost<i>N</i>.</b>" */
         if ($user->flags & USER_FLAG_AUTH) {
           if (strcasecmp($user->name,$name_new) != 0) {
-            if ($user->subst == 'standup' || ($user->subst != 'standup' && $this->table[$user->table]->auth_only == FALSE)) {
-              $user->flags &= ~USER_FLAG_AUTH; // Remove auth if name changed
+             if (( ($user->flags & USER_FLAG_MAP_AUTH) != USER_FLAG_ISOLAUTH) &&
+                ($user->subst == 'standup' || 
+                 ($user->subst != 'standup' && $this->table[$user->table]->auth_only == FALSE)
+                 )
+                ) {
+              $user->flags &= ~(USER_FLAG_AUTH | USER_FLAG_TY_ALL); // Remove auth if name changed
               for ($i = 0 ; $i < TABLES_N ; $i++) {
                 $to_user .= $this->table[$i]->act_content($user);
               }
             }
             else {
-              $to_user = sprintf('chatt_sub("%s", [2, "%s"],"<b>Non puoi cambiare nick a un tavolo per soli autenticati.</b>");', $dt, NICKSERV);
+              $to_user = sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $mlang_brisk['authchan'][$G_lang]);
               break;
             }
           }
@@ -1417,11 +1632,14 @@ class Room {
 	$user->name = $name_new; // OK - nick changed
         /* se nome gia' in uso, segnala cosa potrebbe capitare */
         if (($user->flags & USER_FLAG_AUTH) == 0) {
-          $userdb = new LoginDB();
-          /* MLANG: "Il nickname <b>\'%s\'</b> &egrave; gi&agrave; registrato, <b>se il suo proprietario si autentificher&agrave; verrai rinominato d\'ufficio come ghost<i>N</i>.</b>" */
-          if ($userdb->login_exists($name_new)) {
-            $to_user .= sprintf('chatt_sub("%s", [2, "%s"],"Il nickname <b>\'%s\'</b> &egrave; gi&agrave; registrato, <b>se il suo proprietario si autentificher&agrave; verrai rinominato d\'ufficio come ghost<i>N</i>.</b>");', $dt, NICKSERV, xcape($name_new));
-          }
+            if (($bdb = BriskDB::create()) != FALSE) {
+                $bdb->users_load();
+                /* MLANG: "Il nickname <b>\'%s\'</b> &egrave; gi&agrave; registrato, <b>se il suo proprietario si autentificher&agrave; verrai rinominato d\'ufficio come ghost<i>N</i>.</b>" */
+                if ($bdb->login_exists($name_new)) {
+                    $prestr = sprintf($mlang_brisk['nickjust'][$G_lang], xcape($name_new));
+                    $to_user .= sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, $prestr);
+                }
+            }
         }
 
         log_main("chatt_send start set");
@@ -1429,7 +1647,11 @@ class Room {
         $update_room = TRUE;
       } while (0);
     } // nick chat command
+    else if (strncmp($msg, "/guar ", 6) == 0 || $msg == "/guar") {
+        $guar_user = substr($msg, 6);
 
+        $this->guarantee_show($user, $guar_user, $dt);
+    }
     else if (strncmp($msg, "/st ", 4) == 0) {
       log_main("chatt_send BEGIN");
 
@@ -1460,9 +1682,33 @@ class Room {
         else if (strcasecmp($st_str, "presente") == 0) {
           $st = USER_FLAG_S_EYE;
         }
+        else if (strcasecmp($st_str, "coniglio") == 0) {
+          $st = USER_FLAG_S_RABB;
+        }
+        else if (strcasecmp($st_str, "calcio") == 0) {
+          $st = USER_FLAG_S_SOCC;
+        }
+        else if (strcasecmp($st_str, "pupo") == 0) {
+          $st = USER_FLAG_S_BABY;
+        }
+        else if (strcasecmp($st_str, "pulizie") == 0) {
+          $st = USER_FLAG_S_MOP;
+        }
+        else if (strcasecmp($st_str, "babbo") == 0) {
+          $st = USER_FLAG_S_BABBO;
+        }
+        else if (strcasecmp($st_str, "renna") == 0) {
+          $st = USER_FLAG_S_RENNA;
+        }
+        else if (strcasecmp($st_str, "pupazzo") == 0) {
+          $st = USER_FLAG_S_PUPAZ;
+        }
+        else if (strcasecmp($st_str, "vischio") == 0) {
+          $st = USER_FLAG_S_VISCH;
+        }
         else {
           /* MLANG: "Questo stato non esiste." */
-          $to_user = sprintf('chatt_sub("%s", [2,"%s"],"Questo stato non esiste.");', $dt, NICKSERV);
+          $to_user = sprintf('chatt_sub("%s", [2,"%s"],"%s");', $dt, NICKSERV, $mlang_brisk['statunkn'][$G_lang]);
           break;
         }
 
@@ -1476,7 +1722,7 @@ class Room {
 
     else { // normal chat line
       $is_normchat = TRUE;
-      if ($curtime < ($user->chat_ban + $user->chat_dlt)) {
+      if (CHAT_ENABLED && $curtime < ($user->chat_ban + $user->chat_dlt)) {
         $only_you = TRUE;
         $user->chat_dlt = $user->chat_dlt * 2; 
         if ($user->chat_dlt > 120)
@@ -1484,7 +1730,7 @@ class Room {
       }
       else if ($user->chat_lst == $msg)
         $only_you = TRUE;
-      else if ($curtime - $user->chattime[($user->chat_cur + 1) % CHAT_N] < CHAT_ILL_TIME) {
+      else if (CHAT_ENABLED && $curtime - $user->chattime[($user->chat_cur + 1) % CHAT_N] < CHAT_ILL_TIME) {
         $user->chat_ban = $curtime;
         $user->chat_dlt = 5;
         $only_you = TRUE;
@@ -1500,11 +1746,11 @@ class Room {
       else {
         $to_user = sprintf('chatt_sub("%s", [%d, "%s"],"%s");', $dt, $user->flags, xcape($user->name), xcape($msg));
 	// temporary silentiation for troll (will became array check)
-	if (strcasecmp($user->name,'JackRokka') != 0 && $user->sess != '47ea653f602e8')
-          $to_room = $to_user;
+	// if (strcasecmp($user->name,'JackRokka') != 0 && $user->sess != '47ea653f602e8')
+        $to_room = $to_user;
       }
 
-      log_legal($curtime, $user, 
+      log_legal($curtime, $user->ip, $user,
 		($user->stat == 'room' ? 'room' : 'table '.$user->table),$msg);
       
       $user->chat_lst = "$msg";
@@ -1529,21 +1775,28 @@ class Room {
 
     if ($to_room != FALSE) {
       for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-        $user_cur = &$this->user[$i];
+        $user_cur = $this->user[$i];
         if ($target != "" && $user_cur->name != $target)
           continue;
-        // 	if ($user_cur->sess == '' || $user_cur->stat != 'room')
-        if ($user_cur->sess == '' || $user_cur->stat == 'table' || $user_cur == $user)
+        if ($user_cur->sess == '' || $user_cur->stat == 'table' || $user->idx_get() == $i)
           continue;
         
         if ($is_normchat == TRUE) {
-          if ($user_cur->flags & USER_FLAG_LISTAUTH) {
+          // use MAP_AUTH to check if auth or isolation
+          if ($user_cur->flags & USER_FLAG_MAP_AUTH) {
             if (($user->flags & USER_FLAG_AUTH) == 0) {
               continue;
             }
           }
         }
-  
+        /*
+        else if ($is_ticker) {
+          if (($user_cur->flags & USER_FLAG_MAP_AUTH) == USER_FLAG_ISOLAUTH) {
+            if ($user->table >= TABLES_AUTH_N)
+              continue;
+          }
+        }
+        */
         $user_cur->comm[$user_cur->step % COMM_N] =  "gst.st = ".($user_cur->step+1)."; ";
         $user_cur->comm[$user_cur->step % COMM_N] .= $to_room; 
         $user_cur->step_inc();
@@ -1551,55 +1804,36 @@ class Room {
     }
     
     if ($to_tabl) {
-      // FIXME BRISK4: include for each kind of table
-      require_once("briskin5/Obj/briskin5.phh");
-      // Before all align times with table timeout
-      for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
-        $table_cur =& $this->table[$table_idx];
-        // if the table is complete and exists its shared mem we get the info about users lacc
-        
-        if ($table_cur->player_n == PLAYERS_N) {
-          log_main("PLAYERS == N TABLE ".$table_idx);
-        
-          if (($sem = Briskin5::lock_data($table_idx)) != FALSE) { 
-            log_main("bin5 lock data success");
-            
-            $no_recovery = FALSE;
-            if (($bri = &Briskin5::load_data($table_idx)) != FALSE) {
-              if ($table_cur->table_token != $bri->table_token) {
-                log_main("ERROR: not matching table_token. Room: ".$table_cur->table_token."  Table: ".$bri->table_token);
-                $bri = FALSE;
-              }
-            }
-            
-            if ($bri != FALSE) {
-              $bri_table = &$bri->table[0];
-              for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
-                // stat must be "table" by definition
-                $bri_user =& $bri->user[$i];
+        // FIXME BRISK4: include for each kind of table
+        require_once("${G_base}briskin5/Obj/briskin5.phh");
+        // Before all align times with table timeout
+        for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
+            if (isset($this->match[$table_idx])) {
+                $bri = $this->match[$table_idx];
+
+                $bri_table = $bri->table[0];
+                for ($i = 0 ; $i < $bri_table->player_n ; $i++) {
+                    // stat must be "table" by definition
+                    $bri_user = $bri->user[$i];
               
-                if ($target != "" && $bri_user->name != $target)
-                  continue;
-                log_main("writa: ".$user_mesg);
-                $bri_user->comm[$bri_user->step % COMM_N] = "gst.st = ".($bri_user->step+1)."; ";
-                $bri_user->comm[$bri_user->step % COMM_N] .= $to_tabl;
-                $bri_user->step_inc();
-              }
-              Briskin5::save_data(&$bri);
-            }
-            Briskin5::unlock_data($sem);
-          } // bri::lock_data
-        } //  if ($table_cur->player_n == PLAYERS_N) {
-      } //  for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
+                    if ($target != "" && $bri_user->name != $target)
+                        continue;
+                    log_main("writa: ".$user_mesg);
+                    $bri_user->comm[$bri_user->step % COMM_N] = "gst.st = ".($bri_user->step+1)."; ";
+                    $bri_user->comm[$bri_user->step % COMM_N] .= $to_tabl;
+                    $bri_user->step_inc();
+                }
+            } // if (isset($this->match
+        } //  for ($table_idx = 0 ; $table_idx < TABLES_N ; $table_idx++) {
     } // if ($to_tabl == true ...
 
     if ($update_room) {
       if ($user->stat == 'room' && $user->subst == 'standup') {
-        $this->standup_update(&$user);
+        $this->standup_update($user);
       }
       else if ($user->stat == 'room' && $user->subst == 'sitdown') {
         log_main("chatt_send pre table update");
-        $this->table_update(&$user);
+        $this->table_update($user);
         log_main("chatt_send post table update");
       }
     } // if ($update_room ...
@@ -1607,16 +1841,16 @@ class Room {
     return;
   } // function chatt_send( ...
 
-  function &get_user($sess, &$idx)
+  function get_user($sess, &$idx)
   {
-    GLOBAL $PHP_SELF, $G_false;
+    GLOBAL $PHP_SELF;
 
     if (validate_sess($sess)) {
       for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
 	if (strcmp($sess, $this->user[$i]->sess) == 0) {
 	  // find it
 	  $idx = $i;
-	  $ret = &$this->user[$i];
+	  $ret = $this->user[$i];
 	  return ($ret);
 	}
       }
@@ -1628,13 +1862,11 @@ class Room {
       log_main(sprintf("get_user: Wrong strlen [%s]",$sess));
     }
 
-    return ($G_false);
+    return (FALSE);
   }
 
-  
-
   /*
-   * function &add_user(&$room, &$sess, &$idx, $name, $pass, $ip)
+   * function add_user(&$room, &$sess, &$idx, $name, $pass, $ip)
    *
    * RETURN VALUE:
    *   if ($idx >  -1    && ret == FALSE)  =>  duplicated nick
@@ -1642,27 +1874,27 @@ class Room {
    *   if ($idx == -3    && ret == FALSE)  =>  wrong password
    *   if ($idx == -1    && ret == FALSE)  =>  no space left
    *   if ($idx ==  0    && ret == user)   =>  SUCCESS
-   *   if ($idx == -$idx && ret == user)   =>  SUCCESS (but the login exists in the auth db 
+   *   if ($idx == -$idx && ret == user)   =>  SUCCESS (but the login exists in the auth db)
    */
 
-
-
-  function &add_user(&$sess, &$idx, $name, $pass, $ip)
+  function add_user(&$sess, &$idx, $name, $pass, $ip, $cookie)
   {
-    GLOBAL $G_false, $CO_list;
+    GLOBAL $G_base;
 
     $idx = 0;
 
     $authenticate = FALSE;
+    $user_type    = 0;
     $login_exists = FALSE;
     $ghost = -1;
     $ghost_auth = FALSE;
     $idx = -1;
     $idfree = -1;
-    
+    $code = FALSE;
+
     if (($name_new = validate_name($name)) == FALSE) {
       $idx = -2;
-      return ($G_false);
+      return (FALSE);
     }
 
     log_auth("XXX", sprintf("ARRIVA: [%s] pass:[%s]", $sess, ($pass == FALSE ? "FALSE" : $pass)));
@@ -1671,19 +1903,29 @@ class Room {
 
     /* if pass != FALSE verify the login with pass */
     log_auth("XXX", "auth1");
-    $userdb = new LoginDB();
-    if ($pass != FALSE) {
-      log_auth("XXX", "auth2");
-      $authenticate = $userdb->login_verify($name_new, $pass);
-      log_auth("XXX", "authenticate: ".($authenticate == TRUE ? "TRUE" : "FALSE"));
-      
-      if ($authenticate == FALSE) {
-        $idx = -3;
-        return ($G_false);
-      }
+
+    if (($bdb = BriskDB::create()) != FALSE) {
+        $bdb->users_load();
+        if ($pass != FALSE) { // TODO: here add a method to $bdb to check if the db is available.
+            log_auth("XXX", "auth2");
+            $authenticate = $bdb->login_verify($name_new, $pass, $code);
+            log_auth("XXX", "authenticate: ".($authenticate != FALSE ? "TRUE" : "FALSE"));
+            
+            if ($authenticate != FALSE) {
+                $user_type = $authenticate->type_get();
+            }
+            else {
+                $idx = -3;
+                return (FALSE);
+            }
+        }
+        else {
+            $login_exists =  $bdb->login_exists($name_new);
+        }
     }
     else {
-      $login_exists =  $userdb->login_exists($name_new);
+        // if db is down, send a warning and verify only current users
+        // no actions at this moment
     }
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
       /* free user ? */
@@ -1691,19 +1933,19 @@ class Room {
 	if ($idx == -1)
 	  $idx = $i;
       }
-      if ($idfree == -1 && strcmp("", $this->user[$i]->sess) == 0) {
+      if ($idfree == -1 && strcmp($this->user[$i]->sess, "") == 0) {
 	$idfree = $i;
         continue; // NOTE: CHECK IT !!
       }
       if (strcasecmp($this->user[$i]->name, $name_new) == 0) {
-	if ($authenticate == FALSE) {
-          $idx = $i;
-          break;
-        }
-        else {
-          $ghost = $i;
-          $ghost_auth = ($this->user[$i]->flags & USER_FLAG_AUTH);
-        }
+          if ($authenticate != FALSE) {
+              $ghost = $i;
+              $ghost_auth = ($this->user[$i]->flags & USER_FLAG_AUTH);
+          }
+          else {
+              $idx = $i;
+              break;
+          }
       }
     }
     if ($idx == -1)
@@ -1711,11 +1953,14 @@ class Room {
 
     log_auth("XXX", sprintf("TROVATO A QUESTO PUNTO [%d] sess [%s] name [%s]", $idx, $sess, $name_new));
 
-    if ($ghost > -1 && $ghost_auth && $authenticate) {
+    /* there is another user logged with your account and you and him have authenticated => new user
+       get the session of the old user */
+    if ($ghost > -1 && $ghost_auth && ($authenticate != FALSE)) {
       /* swap session */
 
-      $ghost_user =& $this->user[$ghost];
+      $ghost_user = $this->user[$ghost];
       $curtime = time();
+      $ghost_user->comm[$ghost_user->step % COMM_N] = "";
       $ghost_user->step_inc();
       if ($sess == "") {
         $sess = uniqid(""); 
@@ -1728,18 +1973,16 @@ class Room {
       // If user at the table we need to update the table data too
       $table_idx = $ghost_user->table;
       if ($ghost_user->stat == "table" && $this->table[$table_idx]->player_n == PLAYERS_N) {
-        // FIXME BRISK4: include for each kind of table
-        require_once("briskin5/Obj/briskin5.phh");
-        if (($brisem = Briskin5::lock_data($table_idx)) != FALSE) { 
-          if (($bri = &Briskin5::load_data($table_idx)) != FALSE) {
-            if ($bri->the_end != TRUE) {
-              $bri->user[$ghost_user->table_pos]->step_inc();
-              $bri->user[$ghost_user->table_pos]->sess = $sess;
-              Briskin5::save_data(&$bri);
-            }
+          require_once("${G_base}briskin5/Obj/briskin5.phh");
+          if (isset($this->match[$table_idx])) {
+              $bri = $this->match[$table_idx];
+
+              if ($bri->the_end != TRUE) {
+                  $bri->user[$ghost_user->table_pos]->comm[$bri->user[$ghost_user->table_pos]->step % COMM_N] = "";
+                  $bri->user[$ghost_user->table_pos]->step_inc();
+                  $bri->user[$ghost_user->table_pos]->sess = $sess;
+              }
           }
-          Briskin5::unlock_data($brisem);
-        }
       }
 
       $idx = $ghost;
@@ -1765,19 +2008,42 @@ class Room {
       $this->user[$idx]->bantime = 0;
       $this->user[$idx]->ip = $ip;
 
-      $this->user[$idx]->flags = ($authenticate ? USER_FLAG_AUTH : 0x00);
+      $this->user[$idx]->rec = $authenticate;
+      fprintf(STDERR, "MOP: [%s]\n", $authenticate->supp_comp);
+      $this->user[$idx]->flags = $user_type;
+      $this->user[$idx]->flags |= ($authenticate != FALSE ? USER_FLAG_AUTH : 0x00);
+      $this->user[$idx]->flags |= ( ($pass != FALSE && $bdb == FALSE) ? USER_FLAG_DBFAILED : 0x00);
+      log_auth("XXX", sprintf("FLAGS: [%x]", $this->user[$idx]->flags));
       
-      if ($authenticate) {
-        $this->user[$idx]->flags |= USER_FLAG_LISTAUTH;
-
-        if (isset($CO_list) && strcmp($CO_list, "all") == 0) {
-          $this->user[$idx]->flags &= ~USER_FLAG_LISTAUTH;
-        }
+      if ($authenticate != FALSE) {
+          $this->user[$idx]->code = $authenticate->code_get();
+          if (0 == 1) {
+              // all this part is included in the db server
+              $this->user[$idx]->flags |= USER_FLAG_LISTAUTH;
+
+              if (isset($cookie['CO_list'])) {
+                  fprintf(STDERR, "QQ: %s CO_list: [%s]\n", __FUNCTION__, $cookie['CO_list']);
+                  if (strcmp($cookie['CO_list'], "auth") == 0) {
+                      $this->user[$idx]->flags &= ~USER_FLAG_MAP_AUTH;
+                      $this->user[$idx]->flags |= USER_FLAG_LISTAUTH;
+                  }
+                  if (strcmp($cookie['CO_list'], "isolation") == 0) {
+                      $this->user[$idx]->flags &= ~USER_FLAG_MAP_AUTH;
+                      $this->user[$idx]->flags |= USER_FLAG_ISOLAUTH;
+                  }
+                  else {
+                      $this->user[$idx]->flags &= ~USER_FLAG_MAP_AUTH;
+                  }
+              }
+          }
+          else {
+              fprintf(STDERR, "QQ: CO_list not set flags: %x\n", __FUNCTION__, $this->user[$idx]->flags);
+          }
       }
-      
+      fprintf(STDERR, "QQ %s: flag %x\n", __FUNCTION__, $this->user[$idx]->flags);
       if ($ghost > -1) {
         log_main("ghost: rename!");
-        $ghost_user =& $this->user[$ghost];
+        $ghost_user = $this->user[$ghost];
 
         if ($ghost_auth == FALSE) {
           for ($sfx = 1 ; $sfx <= MAX_PLAYERS ; $sfx++) {
@@ -1786,7 +2052,7 @@ class Room {
               if (strcmp("", $this->user[$i]->sess) == 0) 
                 continue;
               
-              if (strcmp($this->user[$i]->name, $ghostname) == 0) {
+              if (strcasecmp($this->user[$i]->name, $ghostname) == 0) {
                 $ghostname = '';
                 break;
               }
@@ -1798,11 +2064,11 @@ class Room {
           $ghost_user->name = $ghostname;
           
           if ($ghost_user->stat == 'room' && $ghost_user->subst == 'standup') {
-            $this->standup_update(&$ghost_user);
+            $this->standup_update($ghost_user);
           }
           else {
             log_main("chatt_send pre table update");
-            $this->table_update(&$ghost_user);
+            $this->table_update($ghost_user);
           log_main("chatt_send post table update");
           }
         } // if ($ghost_auth == FALSE
@@ -1814,20 +2080,22 @@ class Room {
         }
       } //  if ($ghost > -1) {
 
-      log_main(sprintf("TROVATO LIBERO A [%d] sess [%s] name [%s]", $idx, $sess, $name_new));
       $real_idx = $idx;
       if ($login_exists)
         $idx = -($idx + 1);
-      return ($this->user[$real_idx]);
+      log_main(sprintf("TROVATO LIBERO A [%d] sess [%s] name [%s] count [%d] name [%s] code [%s]", $idx, $sess, $name_new, count($this->user),$this->user[$real_idx]->name, $this->user[$real_idx]->code));
+
+      $ret = $this->user[$real_idx];
+      return ($ret);
     }
 
-    return ($G_false);
+    return (FALSE);
   }
   
-  function standup_update(&$user)
+  function standup_update($user)
   {
     for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
-      $user_cur = &$this->user[$i];
+      $user_cur = $this->user[$i];
       if ($user_cur->sess == '')
 	continue;
 
@@ -1835,12 +2103,8 @@ class Room {
       
       if ($user_cur->stat == 'room') {
 	$user_cur->comm[$user_cur->step % COMM_N] = "gst.st = ".($user_cur->step+1)."; ".$this->standup_content($user_cur);
-	if ($user_cur == $user) {
-          $itin = ($user->flags & USER_FLAG_AUTH ? "<i>" : "");
-          $itou = ($user->flags & USER_FLAG_AUTH ? "</i>" : "");
-
-	  $user_cur->comm[$user_cur->step % COMM_N] .= sprintf('$("myname").innerHTML = "<b>%s%s%s</b>: ";', 
-                                                               $itin, xcape($user->name), $itou);
+	if ($user->idx_get() == $i) {
+          $user_cur->comm[$user_cur->step % COMM_N] .= $user->myname_innerHTML();
 	}
 	log_main("FROM STANDUP: NAME: ".$user_cur->name." SENDED: ".$user_cur->comm[$user_cur->step % COMM_N]);
 	
@@ -1850,22 +2114,29 @@ class Room {
   }
 
   // Static functions
-  function &init_data()
+  static function create($crystal_filename)
   {
-    $room =& new Room();
-    
+      if (($room_ser = @file_get_contents($crystal_filename)) == FALSE ||
+          ($room = unserialize($room_ser)) == FALSE) {
+          fprintf(STDERR, "NEW ROOM\n");
+          $room = new Room($crystal_filename);
+      }
+      else {
+          fprintf(STDERR, "ROOM FROM FILE\n");
+          rename($crystal_filename, $crystal_filename.".old");
+      }
+
     return $room;
   }
   
-
-  function &load_data() 
+  
+  function load_data() 
   {
-    GLOBAL $G_false, $sess;
-    $doexit = FALSE;
+    GLOBAL $sess;
+
     do {
-      if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
+      if (($tok = @ftok(FTOK_PATH."/main", "C")) == -1) {
 	log_main("ftok failed");
-	$doexit = TRUE;
 	break;
       }
     
@@ -1877,37 +2148,51 @@ class Room {
 	$shm_sz = SHM_DIMS_MIN;
 
       if ($shm = shm_attach($tok, $shm_sz)) {
-	$room = @shm_get_var($shm, $tok);
-	
-	log_only("bri ==  ".($room == FALSE ?   "FALSE" : "TRUE")."  bri ===  ".($room === FALSE ? "FALSE" : "TRUE")."  bri isset ".(isset($room) ?   "TRUE" : "FALSE"));
-	if (isset($room)) 
-	  log_only("bri count ".count($room));
-	
-	if ($room == FALSE) {
-	  log_only("INIT MAIN DATA");
-	  
-	  $room =& Room::init_data();
-	  if (@shm_put_var($shm, $tok, $room) == FALSE) {
-	    log_only("PUT_VAR FALLITA ".strlen(serialize($room)));
-	    log_only(serialize($room));
-	  }
-	}
-	$room->shm_sz = $shm_sz;
-	
-	shm_detach($shm);
+          $room = @shm_get_var($shm, $tok); // CHECKED BELOW
+          
+          log_only("bri ==  ".($room == FALSE ?   "FALSE" : "TRUE")."  bri ===  ".($room === FALSE ? "FALSE" : "TRUE")."  bri isset ".(isset($room) ?   "TRUE" : "FALSE"));
+          if (isset($room)) 
+              log_only("bri count ".count($room));
+          
+          if ($room == FALSE) {
+              log_only("INIT MAIN DATA");
+              shm_detach($shm);
+              
+              $room = Room::create();
+              
+              log_shme("Room::create");
+
+              if (Room::save_data($room) == FALSE)
+                  return FALSE;
+
+              return $room;
+          }
+          $room->shm_sz = $shm_sz;
+          
+          shm_detach($shm);
+
+          for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+              if (($room->user[$i] = User::load_data($i, FALSE)) == FALSE) {
+                  log_crit("User::load_data failed");
+                  break;
+              }
+          }
+          if ($i < MAX_PLAYERS) {
+              break;
+          }
       }
-      $ret = &$room;
-      return ($ret);
+      
+      //  
+      // SHSPLIT: load users from the shared memory
+      //
+      return ($room);
     } while (0);
     
-    if ($doexit)
-      exit();
-    
-    return ($G_false);
+    return (FALSE);
   }
   
 
-  function save_data(&$room) 
+  function save_data_orig($room) 
   {
     GLOBAL $sess;
     
@@ -1915,7 +2200,7 @@ class Room {
     
     // var_dump($room);
     
-    if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) 
+    if (($tok = @ftok(FTOK_PATH."/main", "C")) == -1) 
       return (FALSE);
     
     while ($room->shm_sz < SHM_DIMS_MAX) {
@@ -1923,7 +2208,7 @@ class Room {
 	break;
       
       // log_only("PUT_VAR DI ".strlen(serialize($room)));
-      if (shm_put_var($shm, $tok, $room) != FALSE) {
+      if (@shm_put_var($shm, $tok, $room) != FALSE) {
 	shm_detach($shm);
 	return (TRUE);
       }
@@ -1940,35 +2225,85 @@ class Room {
     
     return (FALSE);
   }
+  function dump_data()
+  {
+      $room_ser = serialize($this);
+      $room_ser_len = mb_strlen($room_ser, "ASCII");
+      if (file_put_contents($this->crystal_filename, $room_ser) == $room_ser_len) {
+          return (TRUE);
+      }
+      
+      return (FALSE);
+  }
 
-  function lock_data()
+  function save_data($room) 
   {
-    GLOBAL $sess; 
+      GLOBAL $sess;
     
-    //  echo "LOCK: ".FTOK_PATH."/main";
-    //  exit;
-    if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
-      return (FALSE);
-    }
-    // echo "FTOK ".$tok."<br>";
-    if (($res = sem_get($tok)) == FALSE) {
-      return (FALSE);
-    }
-    if (sem_acquire($res)) {   
-      log_lock("LOCK room");
-      return ($res);
-    }
-    else
+      $ret =   FALSE;
+      $shm =   FALSE;
+    
+      if (($tok = @ftok(FTOK_PATH."/main", "C")) == -1) 
+          return (FALSE);
+    
+      // SHSPLIT: before save the $room you must save users, 
+      //          detach from main struct and (then) reattach
+      $user_park = array();
+      for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+          $user_park[$i]  = $room->user[$i];
+          $room->user[$i] = FALSE;
+      }
+
+      while ($room->shm_sz < SHM_DIMS_MAX) {
+          if (($shm = shm_attach($tok, $room->shm_sz)) == FALSE)
+              break;
+      
+          // log_only("PUT_VAR DI ".strlen(serialize($room)));
+          if (@shm_put_var($shm, $tok, $room) != FALSE) {
+              log_shme("Room::save_data");
+              $ret = TRUE;
+              break;
+          }
+          if (shm_remove($shm) === FALSE) {
+              log_only("REMOVE FALLITA");
+              break;
+          }
+          shm_detach($shm);
+          $room->shm_sz += SHM_DIMS_DLT;
+      } 
+
+      if ($shm)
+          shm_detach($shm);
+    
+      // SHSPLIT: reattach users to the room class
+      for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
+          User::save_data($user_park[$i], $i);
+          $room->user[$i] = $user_park[$i];
+      }
+      log_load("FINISH: ".($ret == TRUE ? "TRUE" : "FALSE"));
+
+      return ($ret);
+  }
+
+  static function lock_data($is_exclusive)
+  {
+      if (($res = file_lock(FTOK_PATH."/main", $is_exclusive)) != FALSE) {
+          self::$delta_t = microtime(TRUE);
+          log_lock("LOCK   room         [".self::$delta_t."]");
+          
+          return ($res);
+      }
+
       return (FALSE);
   }
   
-  function unlock_data($res)
+  static function unlock_data($res)
   {
     GLOBAL $sess; 
     
-    log_lock("UNLOCK room");
+    log_lock("UNLOCK room         [".(microtime(TRUE) - (self::$delta_t))."]");
 
-    return (sem_release($res));
+    file_unlock($res);
   }
 
 
@@ -1980,8 +2315,8 @@ class Room {
     if ($user->stat != 'room')
       return;
     
-    for ($e = 0 , $ct = 0 ; $ct < 4 && $e < MAX_PLAYERS ; $e++) {
-      if ($this->user[$e]->sess == "" || $this->user[$e]->stat != "room" || $this->user[$e]->name == "")
+    for ($i = 0 , $ct = 0 ; $ct < 4 && $i < MAX_PLAYERS ; $i++) {
+      if ($this->user[$i]->sess == "" || $this->user[$i]->stat != "room" || $this->user[$i]->name == "")
         continue;
       $ct++;
     }
@@ -1990,20 +2325,29 @@ class Room {
     
     $content = ' j_stand_cont( [ ';
 
-    for ($e = 0 , $ct = 0 ; $e < MAX_PLAYERS ; $e++) {
-      if ($this->user[$e]->sess == "" || $this->user[$e]->stat != "room" || $this->user[$e]->name == "")
+    $user_cur_id = $user->idx_get();
+    for ($i = 0 , $ct = 0 ; $i < MAX_PLAYERS ; $i++) {
+      if ($this->user[$i]->sess == "" || $this->user[$i]->stat != "room" || $this->user[$i]->name == "")
         continue;
       
-      $flags = $this->user[$e]->flags;
-      
-      if ($this->user[$e]->subst == "standup") {
-        if ($this->user[$e] == $user) 
-          { 
-            $flags |= 1;
+      $flags = $this->user[$i]->flags;
+
+      // sql record exists AND last donate > 2013-01-01
+      if ($this->user[$i]->is_supp_custom()) {
+          $supp_comp_s = sprintf(', "%s"', $this->user[$i]->rec->supp_comp_get());
+      }
+      else {
+          $supp_comp_s = '';
+      }
+
+      if ($this->user[$i]->subst == "standup") {
+          if ($user_cur_id == $i) {
+              $flags |= 1;
           }
-        
-        $content .= sprintf('%s[ %d, "%s" ]',($ct > 0 ? ', ' : ''), $flags, xcape($this->user[$e]->name));
-        $ct++;
+          
+          $content .= sprintf('%s[ %d, "%s"%s ]',($ct > 0 ? ', ' : ''), $flags,
+                              xcape($this->user[$i]->name), $supp_comp_s);
+          $ct++;
       }
     }
     $content .= ' ]);';
@@ -2011,44 +2355,6 @@ class Room {
     return ($content);
   }
   
-  function table_content_old($user, $table_idx)
-  {
-    $content = "";
-    $ret = "";
-    // TODO
-    //
-    //   Si possono usare i dati nella classe table
-    //
-    
-    $sess = $user->sess;
-    $table = &$this->table[$table_idx];
-    
-    if ($user->stat != 'room')
-      return;
-    
-    for ($i = 0 ; $i < $table->player_n ; $i++) {
-      $user_cur = &$this->user[$table->player[$i]];
-      
-      if ($user_cur == $user) 
-	{ $hilion = "<b>"; $hilioff = "</b>"; }
-      else
-	{ $hilion = ""; $hilioff = ""; }
-      
-      log_main($user_cur->name. sprintf(" IN TABLE [%d]", $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, $content);
-    
-    return ($ret);
-  }
-
-
   function table_content($user, $table_idx)
   {
     $content = "";
@@ -2059,23 +2365,29 @@ class Room {
     //
     
     $sess = $user->sess;
-    $table = &$this->table[$table_idx];
+    $table = $this->table[$table_idx];
     
     if ($user->stat != 'room')
       return;
     
+    $user_cur_id = $user->idx_get();
     $content = "[ ";
     for ($i = 0 ; $i < $table->player_n ; $i++) {
-      $user_cur = &$this->user[$table->player[$i]];
-
-      $flags = $user_cur->flags;
-
-      if ($user_cur == $user) 
-        $flags |= 1;
-      
-      log_main($user_cur->name. sprintf(" IN TABLE [%d]", $table_idx));
-      
-      $content .= sprintf('%s[ %d, "%s" ]',($i == 0 ? '' : ', '), $flags, xcape($user_cur->name));
+        $user_cur = $this->user[$table->player[$i]];
+        
+        $flags = $user_cur->flags;
+        
+        if ($user_cur_id == $table->player[$i])
+            $flags |= 1;
+        
+        log_main($user_cur->name. sprintf(" IN TABLE [%d]", $table_idx));
+        if ($user_cur->is_supp_custom())
+            $supp_comp_s = sprintf(', "%s"', $user_cur->rec->supp_comp_get());
+        else
+            $supp_comp_s = '';
+
+        $content .= sprintf('%s[ %d, "%s"%s ]',($i == 0 ? '' : ', '), $flags,
+                            xcape($user_cur->name), $supp_comp_s);
     }
 
     $content .= ' ]';
@@ -2085,285 +2397,524 @@ class Room {
     return ($ret);
   }
 
-} // end class Room
-
-function make_seed()
-{
-  list($usec, $sec) = explode(' ', microtime());
-  return (float) $sec + ((float) $usec * 100000);
-}
-
+  function request_mgr(&$s_a_p, $header, &$header_out, &$new_socket, $path, $addr, $get, $post, $cookie)
+  {
+      GLOBAL $G_black_list;
 
-function log_only2($log) {
-  GLOBAL $sess;
+      printf("NEW_SOCKET (root): %d PATH [%s]\n", intval($new_socket), $path);
 
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_ONL2) == 0)
-    return;
+      $enc = get_encoding($header);
+      if (isset($header['User-Agent'])) {
+          if (strstr($header['User-Agent'], "MSIE")) {
+              $transp_type = "htmlfile";
+          }
+          else {
+              $transp_type = "xhr";
+          }
+      }
+      else {
+          $transp_type = "iframe";
+      }
+      force_no_cache($header_out);
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
+      switch ($path) {
+      case "":
+      case "index.php":
+          ob_start();
+          index_main($this, $transp_type, $header_out, $addr, $get, $post, $cookie);
+          $content = ob_get_contents();
+          ob_end_clean();
 
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONL2) == 0)
-    return;
+          // fprintf(STDERR, "\n\nCONTENT [%s]\n\n", $content);
+          $s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);
+          return TRUE;
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("ONL2: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
-}
-
-function log_crit($log) {
-  GLOBAL $sess;
-
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_CRIT) == 0)
-    return;
+          break;
+      case "index_wr.php":
+          //
+          // Enhance required: in the POST case, after the header you must get content
+          //                   from the socket, waiting if necessary
+          //
+
+          ob_start();
+          index_wr_main($this, $addr, $get, $post, $cookie);
+          $content = ob_get_contents();
+          ob_end_clean();
+          
+          $s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);
+          return TRUE;
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
+          break;
+      case "index_rd.php":
+          if (($transp  = gpcs_var('transp', $get, $post, $cookie)) === FALSE)
+              $transp = "iframe";
+          if ($transp == 'websocket')
+              $enc = 'plain';
+
+          do {
+              if (!isset($cookie['sess'])
+                  || (($user = $this->get_user($cookie['sess'], $idx)) == FALSE)) {
+                  
+                  $content = User::stream_fini($transp, $s_a_p->rndstr, TRUE);
+
+                  $s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);
+                  return TRUE;
+
+                  break;
+              }
+              // close a previous opened index_read_ifra socket, if exists
+              if (($prev = $user->rd_socket_get()) != NULL) {
+                  $s_a_p->socks_unset($user->rd_socket_get());
+                  fclose($user->rd_socket_get());
+                  printf("CLOSE AND OPEN AGAIN ON IFRA2\n");
+                  $user->rd_socket_set(NULL);
+              }
 
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_CRIT) == 0)
-    return;
+              $content = "";
+              $user->stream_init($s_a_p->rndstr, $enc, $header, $header_out, $content, $get, $post, $cookie);
+              $response = headers_render($header_out, -1).$user->chunked_content($content);
+              $response_l = mb_strlen($response, "ASCII");
+              
+              $wret = @fwrite($new_socket, $response, $response_l);
+              if ($wret < $response_l) {
+                  printf("TROUBLES WITH FWRITE: %d\n", $wret);
+                  $user->rd_cache_set(mb_substr($content, $wret, $response_l - $wret, "ASCII"));
+              }
+              else {
+                  $user->rd_cache_set("");
+              }
+              fflush($new_socket);
+              
+              
+              $s_a_p->socks_set($new_socket, $user, NULL);
+              $user->rd_socket_set($new_socket);
+              printf(" - qui ci siamo - ");
+              return TRUE;
+          } while (FALSE);
+          
+          return FALSE;
+          break;
+      case 'test.php':
+          if (!(BRISK_DEBUG & DBG_ENGI))
+              return (FALSE);
+          fprintf(STDERR, "TEST.PHP running\n");
+          if (isset($post['data'])) {
+              $content = $post['data'];
+          }
+          else {
+              $content = "NO DATA AVAILABLE";
+          }
+          $header_out['Content-Type'] = 'text/plain';
+          $s_a_p->pendpage_try_addflush($new_socket, 20, $enc, $header_out, $content);
+          return TRUE;
+          break;
+      default:
+          /* FAR TODO: move all into an array of registered sub-apps */
+          $subs = "briskin5/";
+          $subs_l = strlen($subs);
+          if (!strncmp($path, $subs, $subs_l)) {
+              $ret = Bin5::request_mgr(&$s_a_p, $header, &$header_out, &$new_socket, substr($path, $subs_l) , $addr, $get, $post, $cookie);
+              return ($ret);
+          }
+          break;
+      }
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("CRIT: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
+      return (FALSE);
   }
-}
 
-function log_only($log) {
-  GLOBAL $sess;
-
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_ONLY) == 0)
-    return;
-
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
-
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONLY) == 0)
-    return;
-
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("ONLY: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
+  function match_add($idx, $match)
+  {
+      $this->match[$idx] = $match;
   }
-}
-
-function log_main($log) {
-  GLOBAL $sess;
 
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_MAIN) == 0)
-    return;
-
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
-
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_MAIN) == 0)
-    return;
-
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("MAIN: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
+  function match_del($idx)
+  {
+      unset($this->match[$idx]);
   }
-}
 
-function log_rd($log) {
-  GLOBAL $sess;
+  function match_get($idx, $token)
+  {
+      if (isset($this->match[$idx])) {
+          if (   $token == NULL 
+              || $token == $this->match[$idx]->table_token) {
+              return ($this->match[$idx]);
+          }
+      }
+      return NULL;
+  }
 
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_READ) == 0)
-    return;
+} // end class Room
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
+function make_seed()
+{
+  list($usec, $sec) = explode(' ', microtime());
+  return (float) $sec + ((float) $usec * 100000);
+}
 
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_READ) == 0)
-    return;
+function btrace_line($ar)
+{
+    GLOBAL $G_btrace_pref_sub;
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("READ: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+    $ret = "";
+    for ($i = 0 ; $i < count($ar) ; $i++) {
+        $with_class = isset($ar[$i]['class']);
+        $with_file  = isset($ar[$i]['file']);
+        $ret .= sprintf("%s%s%s (%s:%d)", ($i == 0 ? "" : ", "), 
+                        ($with_class ?  $ar[$i]['class'].$ar[$i]['type'] : ""), 
+                        $ar[$i]['function'], ($with_file ? str_replace($G_btrace_pref_sub, "", $ar[$i]['file']) : ""), 
+                        ($with_file ? $ar[$i]['line'] : ""));
+    }
+    
+    return ($ret);
 }
 
-function log_rd2($log) {
-  GLOBAL $sess;
+function trace_ftok($id, $add)
+{
+    // NOTE: without space to use sed to substitute "= @ftok("  with "= @ftok("
+    $tok=@ftok($id, $add);
 
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_REA2) == 0)
-    return;
+    log_shme($tok.": ".$id." + ".$add);
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
-      
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_REA2) == 0)
-    return;
-
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("REA2: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+    return ($tok);
 }
 
-function log_send($log) {
-  GLOBAL $sess;
-
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_SEND) == 0)
-    return;
+function log_mop($step, $log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_LMOP) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LMOP) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("LMOP: [%f] [%05d] [%s] [%s]\n", gettimeofday(TRUE), $step, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
-      
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_SEND) == 0)
-    return;
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("SEND: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+function log_only2($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_ONL2) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONL2) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("ONL2: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
 }
 
-function log_lock($log) {
-  GLOBAL $sess;
+function log_crit($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_CRIT) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_CRIT) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("CRIT: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_LOCK) == 0)
-    return;
+function log_only($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_ONLY) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_ONLY) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("ONLY: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
+function log_main($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_MAIN) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_MAIN) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("MAIN: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOCK) == 0)
-    return;
+function log_rd($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_READ) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_READ) == 0)
+        return;
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("LOCK: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";    
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("READ: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
 }
 
-function log_wr($log) {
-  GLOBAL $sess;
-
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_WRIT) == 0)
-    return;
+function log_rd2($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_REA2) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_REA2) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("REA2: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
-      
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_WRIT) == 0)
-    return;
+function log_send($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_SEND) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_SEND) == 0)
+        return;
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("WRIT: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)    
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("SEND: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
 }
 
-function log_load($log) {
-  GLOBAL $sess;
-
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_LOAD) == 0)
-    return;
+function log_lock($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_LOCK) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOCK) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("LOCK: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (isset($sess) == FALSE)
-    $ssess = "XXXX";
-  else
-    $ssess = $sess;
+function log_wr($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_WRIT) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_WRIT) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("WRIT: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOAD) == 0)
-    return;
-      
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("LOAD: [%s] [%s]\n", $ssess, $log));
-    fclose($fp);
-  }
+function log_load($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_LOAD) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_LOAD) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("LOAD: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
 }
 
-function log_auth($sess, $log) {
-  if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_AUTH) == 0)
-    return;
+function log_auth($sess, $log)
+{
+    GLOBAL $PHP_SELF;
 
-  if (( (BRISK_DEBUG | ($sess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_AUTH) == 0)
-    return;
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_AUTH) == 0)
+        return;
+    
+    if (( (BRISK_DEBUG | ($sess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_AUTH) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($sess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("LOAD: [%s] [%d] [%s] [%s]\n", $sess, time(), $log, $btrace));
+        fclose($fp);
+    }
+}
 
-  if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
-    fwrite($fp, sprintf("AUTH: [%s] [%d] [%s]\n", $sess, time(), $log));
-    fclose($fp);
-  }
+function log_shme($log)
+{
+    GLOBAL $sess, $PHP_SELF;
+    
+    if (BRISK_SINGLE_SESS == "" && (BRISK_DEBUG & DBG_SHME) == 0)
+        return;
+    
+    if (isset($sess) == FALSE)
+        $ssess = "XXXX";
+    else
+        $ssess = $sess;
+    
+    if (( (BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_SHME) == 0)
+        return;
+    
+    if ((BRISK_DEBUG | ($ssess == BRISK_SINGLE_SESS ? BRISK_SINGLE_DEBUG : 0) ) & DBG_TRAC)
+        $btrace = btrace_line(debug_backtrace());
+    else
+        $btrace = "";
+    if (($fp = @fopen(LEGAL_PATH."/brisk.log", 'a')) != FALSE) {
+        fwrite($fp, sprintf("SHME: [%s] [%s] [%s]\n", $ssess, $log, $btrace));
+        fclose($fp);
+    }
 }
 
 
-// function log_legal($curtime, $sess, $name, $where, $mesg) 
-function log_legal($curtime, &$user, $where, $mesg) 
+
+// function log_legal($curtime, $sess, $name, $where, $mesg)
+function log_legal($curtime, $addr, $user, $where, $mesg)
 {
-  GLOBAL $_SERVER;
 
   if (($fp = @fopen(LEGAL_PATH."/legal.log", 'a')) != FALSE) {
     /* Unix time | session | nickname | IP | where was | mesg */
     fwrite($fp, sprintf("%ld|%s|%s|%s|%s|%s|%s|\n", $curtime, $user->sess,
                         ($user->flags & USER_FLAG_AUTH ? 'A' : 'N'),
-                        $user->name, $_SERVER['REMOTE_ADDR'], $where , $mesg));
+                        $user->name, $addr, $where , $mesg));
     fclose($fp);
   }
 }
 
-
-
-
-function lock_banlist()
-{
-  if (($tok = @ftok(FTOK_PATH."/main", "L")) == -1) {
-    echo "FTOK FAILED";
-    exit;
-  }
-  if (($res = sem_get($tok)) == FALSE) {
-    echo "SEM_GET FAILED";
-    exit;
-  }
-  if (sem_acquire($res)) 
-    return ($res);
-  else
-    return (FALSE);
-}
-
-function unlock_banlist($res)
-{
-  return (sem_release($res));
-}
-
-function table_act_content_old($isstanding, $sitted, $table, $cur_table)
-{
-  $ret = "";
-
-  if ($isstanding) {
-    if ($sitted < PLAYERS_N) {
-      $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\\" class=\\"button\\" name=\\"xwakeup\\"  value=\\"Mi alzo.\\" onclick=\\"act_wakeup();\\">');
-    else
-      $ret = "";
-  }
-  return ($ret);
-}
-
 function table_act_content($isstanding, $sitted, $table, $cur_table, $allowed)
 {
   $ret = "";
@@ -2395,27 +2946,36 @@ function show_notify($text, $tout, $butt, $w, $h)
   return sprintf('var noti = new notify(gst,"%s",%d,"%s",%d,%d);', $text, $tout, $butt, $w, $h);
 }
 
-function multoval($mult)
+function show_notify_ex($text, $tout, $butt, $w, $h, $is_opaque, $block_time)
 {
-  if ($mult == 2)
-    return ("doppio");
-  else if ($mult == 4)
-    return ("quadruplo");
-  else
-    return (sprintf("%d-plo", $mult));
+  log_main("SHOW_NOTIFY OPAQUE: ".$text);
+  return sprintf('var noti = new notify_ex(gst,"%s",%d,"%s",%d,%d, %s, %d);', $text, $tout, $butt, $w, $h, ($is_opaque ? "true" : "false"), $block_time);
+}
+
+function show_notify_document($text, $tout, $butt_arr, $confirm_func, $confirm_func_args, $w, $h, $is_opaque, $block_time)
+{
+  log_main("SHOW_NOTIFY OPAQUE: ".$text);
+
+  $butts = "";
+  for ($i = 0 ; $i < count($butt_arr) ; $i++) {
+      $butts .= sprintf("%s'%s'", ($i == 0 ? "" : ","), $butt_arr[$i]);
+  }
+
+  return sprintf('g_nd = new notify_document(gst, "%s", %d, [ %s ], %s, %s, %d, %d, %s, %d);|',
+                 escpush($text), $tout, $butts, ($confirm_func == NULL ? "null" : $confirm_func), (($confirm_func == NULL|| $confirm_func_args == NULL) ? "[]" : $confirm_func_args), $w, $h, ($is_opaque ? "true" : "false"), $block_time);
 }
 
 
-function root_wellcome($user)
+function root_welcome($user)
 {
-  GLOBAL $root_wellarr;
+  GLOBAL $root_wellarr, $G_lang;
   $ret = "";
 
   $curtime = time();
   $dt = date("H:i ", $curtime);
     
-  for ($i = 0 ; $i < count($root_wellarr) ; $i++)
-    $ret .= sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, str_replace('"', '\"', $root_wellarr[$i]));
+  for ($i = 0 ; $i < count($root_wellarr[$G_lang]) ; $i++)
+    $ret .= sprintf('chatt_sub("%s", [2, "%s"],"%s");', $dt, NICKSERV, str_replace('"', '\"', $root_wellarr[$G_lang][$i]));
 
   return ($ret);
 }
@@ -2432,7 +2992,7 @@ function validate_sess($sess)
 
 function validate_name($name) 
 {
-  $name_new = str_replace(' ', '_', substr(trim($name),0,12));
+    $name_new = str_replace(' ', '_', mb_substr(trim($name),0,12, "UTF-8"));
 
   for ($i = 0 ; $i < strlen($name_new) ; $i++) {
     $c = $name_new[$i];
@@ -2450,14 +3010,26 @@ function playsound($filename)
 
 function secstoword($secs)
 {
+  GLOBAL $G_lang;
+
+  $ret = "";
+
   $mins = floor($secs / 60);
   $secs = $secs % 60;
-  if ($mins > 0) 
-    $ret = sprintf("%d minut%s%s", $mins, ($mins > 1 ? "i" : "o"), ($secs > 0 ? " e " : ""));
-  
-  if ($secs > 0)
-    $ret .= sprintf("%d second%s", $secs, ($secs > 1 ? "i" : "o"));
-  
+  if ($G_lang == 'en') {
+    if ($mins > 0) 
+      $ret = sprintf("%d minute%s%s", $mins, ($mins > 1 ? "s" : ""), ($secs > 0 ? " and " : ""));
+    
+    if ($secs > 0)
+      $ret .= sprintf("%d second%s", $secs, ($secs > 1 ? "s" : ""));
+  }
+  else {
+    if ($mins > 0) 
+      $ret = sprintf("%d minut%s%s", $mins, ($mins > 1 ? "i" : "o"), ($secs > 0 ? " e " : ""));
+    
+    if ($secs > 0)
+      $ret .= sprintf("%d second%s", $secs, ($secs > 1 ? "i" : "o"));
+  }
   return ($ret);
 }
 
@@ -2470,67 +3042,57 @@ function sharedmem_sz($tok)
   $shm_sz = shmop_size($shm_id);
   shmop_close($shm_id);
   
-  log_main("shm_sz: ".$shm_sz."   SHM_DIMS: ".SHM_DIMS);
+  // log_main("shm_sz: ".$shm_sz."   SHM_DIMS: ".SHM_DIMS);
   return ($shm_sz);
 }    
 
 class Warrant {
-  function lock_data()
+    static $delta_t;
+
+  static function lock_data($is_exclusive)
   {
-    GLOBAL $sess; 
-    
-    if (($tok = @ftok(FTOK_PATH."/warrant", "B")) == -1) {
-      return (FALSE);
-    }
-    // echo "FTOK ".$tok."<br>";
-    if (($res = sem_get($tok)) == FALSE) {
-      return (FALSE);
-    }
-    if (sem_acquire($res)) {   
-      log_lock("LOCK warrant");
-      return ($res);
-    }
-    else
+      if (($res = file_lock(FTOK_PATH."/warrant", $is_exclusive)) != FALSE) {
+          self::$delta_t = microtime(TRUE);
+          log_lock("LOCK   warrant      [".self::$delta_t."]");
+          
+          return ($res);
+      }
+
       return (FALSE);
   }
   
-  function unlock_data($res)
+  static function unlock_data($res)
   {
     GLOBAL $sess; 
     
-    log_lock("UNLOCK warrant");
-    
-    return (sem_release($res));
+    log_lock("UNLOCK warrant      [".(microtime(TRUE) - (self::$delta_t))."]");
+
+    file_unlock($res);
   }
 }
 
 class Poll {
-  function lock_data()
+    static $delta_t;
+
+  static function lock_data($is_exclusive)
   {
-    GLOBAL $sess; 
-    
-    if (($tok = @ftok(FTOK_PATH."/poll", "B")) == -1) {
-      return (FALSE);
-    }
-    // echo "FTOK ".$tok."<br>";
-    if (($res = sem_get($tok)) == FALSE) {
-      return (FALSE);
-    }
-    if (sem_acquire($res)) {   
-      log_lock("LOCK poll");
-      return ($res);
-    }
-    else
+      if (($res = file_lock(FTOK_PATH."/poll", $is_exclusive)) != FALSE) {
+          self::$delta_t = microtime(TRUE);
+          log_lock("LOCK   poll         [".self::$delta_t."]");
+          
+          return ($res);
+      }
+
       return (FALSE);
   }
   
-  function unlock_data($res)
+  static function unlock_data($res)
   {
     GLOBAL $sess; 
     
-    log_lock("UNLOCK poll");
+    log_lock("UNLOCK poll         [".(microtime(TRUE) - (self::$delta_t))."]");
     
-    return (sem_release($res));
+    file_unlock($res);
   }
 }