/*
* brisk - brisk.phh
*
- * Copyright (C) 2006-2011 Matteo Nastasi
+ * Copyright (C) 2006-2012 Matteo Nastasi
* mailto: nastasi@alternativeoutput.it
* matteo.nastasi@milug.org
* web: http://www.alternativeoutput.it
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);
$G_lng = langtolng($G_lang);
$G_all_points = array( 11,10,4,3,2, 0,0,0,0,0 );
-$G_brisk_version = "3.6.3";
+$G_brisk_version = "4.0.0";
/* MLANG: ALL THE INFO STRINGS IN brisk.phh */
-$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NOVITA\'</b>: nuovo sistema di evidenziazione degli utenti registrati.',
+$root_wellarr = array( 'it' => array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NOVITA\'</b>: adottato sac-a-push come motore per l\'invio dei dati in tempo reale.',
'Se vuoi iscriverti alla <a target="_blank" href="mailto:ml-briscola+subscribe@milug.org">Mailing List</a>, cliccala!' ),
'en' => array ( 'Brisk (Ver. '.$G_brisk_version.'), <b>NEWS</b>: usage of reader/writer locking instead of generic exclusive locking.',
'If you want to subscribe our <a target="_blank" href="ml-briscola+subscribe@milug.org">Mailing List</a>, click it!' ) );
declaration briscola in ajax sauce <b>(Beta)</b>
</div>
<br><b>version '.$G_brisk_version.'</b><br><br>
-Copyright 2006-2009 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>');
+Copyright 2006-2012 <a href=\\"mailto:brisk@alternativeoutput.it\\">Matteo Nastasi</a> (aka mop)<br><br>');
function mop_flush()
{
flush();
}
+function force_no_cache(&$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) {
var $user;
var $table;
+ var $match;
var $comm; // commands for many people
var $step; // current step of the comm array
- // externalized var $garbage_timeout;
+ var $garbage_timeout;
var $shm_sz;
function Room () {
- $this->user = array();
+ $this->user = array();
$this->table = array();
+ $this->match = array();
for ($i = 0 ; $i < MAX_PLAYERS ; $i++) {
$this->user[$i] = User::create($this, $i, "", "");
else
$this->table[$i]->auth_only = FALSE;
}
- // externalized $this->garbage_timeout = 0;
- Room::garbage_time_expire_set(0);
+ $this->garbage_timeout = 0;
$this->shm_sz = SHM_DIMS_MIN;
}
/* Garbage collector degli utenti in timeout */
$curtime = time();
- // externalized if ($force || $this->garbage_timeout < $curtime) {
- if (!$force && !Room::garbage_time_is_expired($curtime)) {
+ if (!$force && !($this->garbage_timeout < $curtime)) {
return ($ismod);
}
webservers_check();
- // 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 ; $table_idx++) {
+
+ // Before all align times with table timeout
+ for ($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 = Bin5::lock_data(TRUE, $table_idx)) != FALSE) {
- log_main("bin5 lock data success");
-
- $no_recovery = FALSE;
- if (($bri = Bin5::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, 'xxx', $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;
-
- $bri->destroy_data($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;
- }
-
- Bin5::save_data($bri);
- }
- } // else if (($bri = Bin5::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)."; ";
- // MLANG <br>I dati del tavolo n° ".$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, 'xxx', $user_cur, "STAT:DESTROY_GAME(RECOVERY)", $plist);
-
- $this->room_join_wakeup($user_cur, TRUE, -2);
- $table_cur->table_token = "";
- }
- Bin5::unlock_data($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, 'xxx', $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° ".$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, 'xxx', $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 ; $i++) {
+ log_rd2("out new loop.");
+
+ for ($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.");
-
- $user_cur->reset();
+ // Auto logout dell'utente
+ log_rd2("AUTO LOGOUT.".($user_cur->lacc + EXPIRE_TIME_RD)." curtime ".$curtime);
+
+ if ($user_cur->stat == 'table' || $user_cur->stat == 'room') {
+ log_auth($user_cur->sess, "Autologout session.");
+
+ $user_cur->reset();
- log_rd2("AUTO LOGOUT.");
- if ($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($mlang_brisk['tabtout_a'][$G_lang].(EXPIRE_TIME_SMAMMA/60.0).$mlang_brisk['tabtout_b'][$G_lang], 0, $mlang_brisk['btn_backstand'][$G_lang], 400, 100);
- $user_cur->step_inc();
- }
+ if ($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!");
-
- // externalized $this->garbage_timeout = time() + GARBAGE_TIMEOUT;
- Room::garbage_time_expire_set($curtime + GARBAGE_TIMEOUT);
- $ismod = TRUE;
+ }
+ log_rd2("GARBAGE UPDATED!");
+
+ $this->garbage_timeout = $curtime + GARBAGE_TIMEOUT;
+ $ismod = TRUE;
return ($ismod);
}
$ret .= sprintf('tra.rem(%d); ', $i);
}
$ret .= $this->standup_content($user);
-
+ $ret .= "setTimeout(preload_images, 0, g_preload_img_arr, g_imgct); ";
+
return ($ret);
}
$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 = "";
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)
}
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;
$only_you = TRUE;
* if ($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_base, $CO_list;
+ GLOBAL $G_base;
$idx = 0;
$this->user[$idx]->code = $authenticate->code_get();
$this->user[$idx]->flags |= USER_FLAG_LISTAUTH;
- if (isset($CO_list)) {
- if (strcmp($CO_list, "auth") == 0) {
+ if (isset($cookie['CO_list'])) {
+ if (strcmp($cookie['CO_list'], "auth") == 0) {
$this->user[$idx]->flags &= ~USER_FLAG_MAP_AUTH;
$this->user[$idx]->flags |= USER_FLAG_LISTAUTH;
}
- if (strcmp($CO_list, "isolation") == 0) {
+ if (strcmp($cookie['CO_list'], "isolation") == 0) {
$this->user[$idx]->flags &= ~USER_FLAG_MAP_AUTH;
$this->user[$idx]->flags |= USER_FLAG_ISOLAUTH;
}
GLOBAL $sess;
do {
- if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1) {
+ if (($tok = @ftok(FTOK_PATH."/main", "C")) == -1) {
log_main("ftok failed");
break;
}
// var_dump($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) {
$ret = FALSE;
$shm = FALSE;
- if (($tok = @ftok(FTOK_PATH."/main", "B")) == -1)
+ if (($tok = @ftok(FTOK_PATH."/main", "C")) == -1)
return (FALSE);
// SHSPLIT: before save the $room you must save users,
return ($ret);
}
- static function garbage_time_is_expired($tm)
- {
- $ret = TRUE;
- $fp = FALSE;
- do {
- if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH, 0775, TRUE);
- if (($fp = @fopen(PROXY_PATH."/garbage_time.expired", 'rb')) == FALSE)
- break;
- if (($s = fread($fp, 4)) == FALSE)
- break;
- if (mb_strlen($s, "ASCII") != 4)
- break;
- $arr = unpack('Le', $s);
- if ($arr['e'] > $tm)
- $ret = FALSE;
- } while (0);
-
- if ($fp != FALSE)
- fclose($fp);
-
- log_rd2("END: return ".($ret ? "TRUE" : "FALSE"));
-
- return ($ret);
- }
-
- static function garbage_time_expire_set($tm)
- {
- do {
- if (file_exists(PROXY_PATH) == FALSE)
- mkdir(PROXY_PATH, 0775, TRUE);
- if (($fp = @fopen(PROXY_PATH."/garbage_time.expired", 'wb')) == FALSE)
- break;
- fwrite($fp, pack("L",$tm));
- fclose($fp);
-
- return (TRUE);
- } while (0);
-
- return (FALSE);
- }
-
- function request_mgr(&$s_a_p, &$header_out, &$new_socket, $path, $addr, $get, $post, $cookie)
+ function request_mgr(&$s_a_p, $enc, &$header_out, &$new_socket, $path, $addr, $get, $post, $cookie)
{
printf("NEW_SOCKET (root): %d\n", intval($new_socket));
+ force_no_cache($header_out);
+
switch ($path) {
- case SITE_PREFIX:
- case SITE_PREFIX."index.php":
+ case "":
+ case "index.php":
ob_start();
- index_main($this, $header_out, $addr, $get, $post, $cookie);
- $content = ob_get_contents();
- ob_end_clean();
+ index_main($this, $header_out, $addr, $get, $post, $cookie);
+ $content = ob_get_contents();
+ ob_end_clean();
- $s_a_p->pgflush_try_add($new_socket, 20, $header_out, $content);
- return TRUE;
+ $s_a_p->pgflush_try_add($enc, $new_socket, 20, $header_out, $content);
+ return TRUE;
- break;
- case SITE_PREFIX."index_wr.php":
+ break;
+ case "index_wr.php":
ob_start();
index_wr_main($this, $addr, $get, $post, $cookie);
$content = ob_get_contents();
ob_end_clean();
-
- $s_a_p->pgflush_try_add($new_socket, 20, $header_out, $content);
+
+ $s_a_p->pgflush_try_add($enc, $new_socket, 20, $header_out, $content);
return TRUE;
break;
- case SITE_PREFIX."index_rd_ifra.php":
+ case "index_rd_ifra.php":
do {
if (!isset($cookie['sess'])
|| (($user = $this->get_user($cookie['sess'], $idx)) == FALSE)) {
- $content = User::stream_fini(TRUE);
+ $content = User::stream_fini($s_a_p->rndstr, TRUE);
- $s_a_p->pgflush_try_add($new_socket, 20, $header_out, $content);
+ $s_a_p->pgflush_try_add($enc, $new_socket, 20, $header_out, $content);
return TRUE;
break;
printf("CLOSE AND OPEN AGAIN ON IFRA2\n");
$user->rd_socket_set(NULL);
}
-
+
$content = "";
- $user->stream_init($header_out, $content, $get, $post, $cookie);
+ $user->stream_init($s_a_p->rndstr, $enc, $header_out, $content, $get, $post, $cookie);
- $response = headers_render($header_out, -1).chunked_content($content);
+ $response = headers_render($header_out, -1).chunked_content($user->rd_zls_get(), $content);
$response_l = mb_strlen($response, "ASCII");
$wret = @fwrite($new_socket, $response, $response_l);
return FALSE;
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, $enc, &$header_out, &$new_socket, substr($path, $subs_l) , $addr, $get, $post, $cookie);
+ return ($ret);
+ }
+ break;
}
return (FALSE);
}
+ function match_add($idx, $match)
+ {
+ $this->match[$idx] = $match;
+ }
+
+ function match_del($idx)
+ {
+ unset($this->match[$idx]);
+ }
+
+ 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;
+ }
+
} // end class Room
function make_seed()
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];