mode fix
[PHP-P10.git] / Uplink / Uplink.class.php
index 0585595fdce6a576cfff90eb9370b0c6131581ac..1e8aca09411a00d1a2fc22e112e2fdc578127a18 100644 (file)
@@ -47,6 +47,9 @@
  * void setValidateServer(String $name, String $password)
  *     sets additional security relevant information about the remote server.
  *
+ * void setHISOptions(String $serverName, String $serverDescription String $usermask)
+ *     sets the default Account fakehost
+ *
  * void setEventHandler(EventHandler $event_handler)
  *     sets the EventHandlder
  */
@@ -84,6 +87,7 @@ class Uplink {
        public function __construct() {
                $this->client = new Client();
                $this->setSetting("recv_timeout", 1000);
+               $this->setSetting("his_usermask", "user.NoMask");
        }
        
        public function initialize() {
@@ -138,6 +142,15 @@ class Uplink {
                }
        }
        
+       public function shutdown() {
+               if($this->client->connected()) {
+                       if(($this->flags & self::FLAG_P10SESSION)) {
+                               $this->send("SQ", "Shutdown requested.");
+                       }
+                       $this->client->disconnect();
+               }
+       }
+       
        public function setUplinkHost($host, $port, $ssl = false, $bind = null) {
                $this->setSetting("host", $host);
                $this->setSetting("port", $port);
@@ -161,6 +174,12 @@ class Uplink {
                $this->setSetting("their_password", $password);
        }
        
+       public function setHISOptions($servername, $serverdesc, $usermask) {
+               $this->setSetting("his_name", $servername);
+               $this->setSetting("his_desc", $serverdesc);
+               $this->setSetting("his_usermask", $usermask);
+       }
+       
        public function setEventHandler($event_handler) {
                if(!is_a($event_handler, "EventHandler")) {
                        trigger_error((is_object($event_handler) ? get_class($event_handler) : gettype($event_handler))." is NOT a valid EventHandler.", E_USER_ERROR);
@@ -254,6 +273,16 @@ class Uplink {
                        case "O":
                                $this->recv_notice($from, $arguments);
                                break;
+                       case "W":
+                               $this->recv_whois($from, $arguments);
+                               break;
+                       case "A":
+                               $this->recv_away($from, $arguments);
+                               break;
+                       case "M":
+                       case "OM":
+                               $this->recv_mode($from, $arguments);
+                               break;
                //default
                        default:
                                //unknown cmd
@@ -317,7 +346,7 @@ class Uplink {
                        $this->server->addServer($new_server);
                        $this->flags |= self::FLAG_P10SESSION | self::FLAG_BURST_PENDING;
                        if($this->eventHandler)
-                               $this->eventHandler->event_server($new_server, !($this->flags & self::FLAG_CONNECTED));
+                               $this->eventHandler->event_newserver($new_server, !($this->flags & self::FLAG_CONNECTED));
                } else {
                        //another server got a new slave server ^^
                        $server = P10_Server::getServerByNum($from);
@@ -328,12 +357,13 @@ class Uplink {
                        $new_server = new P10_Server($args[0], substr($args[5],0,2), $server, $args[2], $args[3], $args[7]);
                        $server->addServer($new_server);
                        if($this->eventHandler)
-                               $this->eventHandler->event_server($new_server, !($this->flags & self::FLAG_CONNECTED));
+                               $this->eventHandler->event_newserver($new_server, !($this->flags & self::FLAG_CONNECTED));
                }
        }
        
        private function recv_ping($from, $args) {
                $this->send("Z", $args[0]); //simply PONG
+               P10_Channel::recheckAllChannels();
        }
        
        private function recv_nick($from, $args) {
@@ -430,6 +460,7 @@ class Uplink {
                $users = explode(",",$userstr);
                $isop = false; $isvoice = false;
                foreach($users as $user) {
+                       if($user == "") continue;
                        $uexp = explode(":", $user);
                        if(strlen($uexp[0]) != 5) {
                                trigger_error("burst parse error: '".$uexp[0]."' is not an user numeric.", E_USER_ERROR);
@@ -520,7 +551,7 @@ class Uplink {
                        return;
                }
                if($this->eventHandler) {
-                       if($args[0] == "#") {
+                       if($args[0][0] == "#") {
                                $channel = P10_Channel::getChannelByName($args[0]);
                                if($channel == null)
                                        $channel = new P10_Channel($args[0]);
@@ -543,7 +574,7 @@ class Uplink {
                        return;
                }
                if($this->eventHandler) {
-                       if($args[0] == "#") {
+                       if($args[0][0] == "#") {
                                $channel = P10_Channel::getChannelByName($args[0]);
                                if($channel == null)
                                        $channel = new P10_Channel($args[0]);
@@ -559,6 +590,117 @@ class Uplink {
                }
        }
        
+       private function recv_whois($from, $args) {
+               /* [get] ACAAF W AX :NetworkServ */
+               $fromUser = P10_User::getUserByNum($from);
+               if($fromUser == null) {
+                       trigger_error("Server tries to send a whois from an user that does not exist or was not found on recv_whois.", E_USER_ERROR);
+                       return;
+               }
+               $users=explode(",",$args[1]);
+               foreach($users as $nick) {
+                       $user = P10_User::getUserByNick($nick);
+                       if(!$user) {
+                               $this->send("401", $from, $nick);
+                               continue;
+                       }
+                       $nick = $user->getNick();
+                       $ident = $user->getIdent();
+                       $hostmask = $user->getHost();
+                       $modes = $user->getModes();
+                       if($modes->hasMode('x')) {
+                               if(($fakehost = $modes->hasMode('f'))) {
+                                       $hostmask = $fakehost;
+                               } elseif(($account = $modes->hasMode('r'))) {
+                                       $hostmask = $account.".".$this->getSetting("his_usermask");
+                               }
+                       }
+                       $realname = $user->getRealname();
+                       $this->send("311", $from , $nick, $ident, $hostmask, $realname);
+                       if(((!$modes->hasMode('n') && !$modes->hasMode('k')) || $from == $user->getNumeric()) && count($user->getChannels()) != 0) {
+                               $channels = "";
+                               foreach($user->getChannels() as $channel) {
+                                       $cmodes = $channel->getModes();
+                                       $privs = $channel->getUserPrivs($user);
+                                       if($cmodes->hasMode("s") && !$fromUser->isOnChannel($channel) && $from != $user->getNumeric()) continue;
+                                       if($cmodes->hasMode("u") && ($privs & (P10_Channel::USERPRIV_OPED | P10_Channel::USERPRIV_VOICE)) == 0 && $from != $user->getNumeric()) continue;
+                                       $chanstr = ($channels == "" ? "" : " ");
+                                       $prefix = "";
+                                       if(($privs & P10_Channel::USERPRIV_OPED)) {
+                                               $prefix = "@";
+                                       } else if(($privs & P10_Channel::USERPRIV_VOICE)) {
+                                               $prefix = "+";
+                                       }
+                                       $chanstr .= $prefix.$channel->getName();
+                                       if(strlen($channels) + strlen($chanstr) > 450) {
+                                               $this->send("319", $from, $nick, $channels);
+                                               $channels = $prefix.$channel->getName();
+                                       }
+                               }
+                               if($channels != "") {
+                                       $this->send("319", $from, $nick, $channels);
+                               }
+                       }
+                       if($fromUser->getModes()->hasMode("o") || $from == $user->getNumeric() || !$this->getSetting("his_name")) {
+                               $this->send("312", $from, $nick, $user->getServer()->getName(), $user->getServer()->getDescription());
+                       } else {
+                               $this->send("312", $from, $nick, $this->getSetting("his_name"), $this->getSetting("his_desc"));
+                       }
+                       if($modes->hasMode("o") && (!$modes->hasMode("H") || $fromUser->getModes()->hasMode("o"))) {
+                               if($modes->hasMode("S")) {
+                                       if($modes->hasMode("D"))
+                                               $this->send("313", $from, $nick, "is a Network Service");
+                                       else
+                                               $this->send("313", $from, $nick, "is an illegal Network Service - HACKER!");
+                               } else
+                                       $this->send("313", $from, $nick, "is an IRC Operator");
+                       }
+                       if(($auth = $modes->hasMode("r"))) {
+                               $this->send("330", $from, $nick, $auth);
+                       }
+               }
+               $this->send("318", $from, $args[1]);
+       }
+       
+       private function recv_away($from, $args) {
+               $user = P10_User::getUserByNum($from);
+               if($user == null) {
+                       trigger_error("Server tries to send an away command from an user that does not exist or was not found on recv_away.", E_USER_ERROR);
+                       return;
+               }
+               if(count($args) > 0) {
+                       $user->setAway($args[0]);
+               } else {
+                       $user->setAway(null);
+               }
+       }
+       
+       private function recv_mode($from, $args) {
+               $user = P10_User::getUserByNum($from);
+               if($user == null) {
+                       trigger_error("Server tries to send a modechange from an user that does not exist or was not found on recv_mode.", E_USER_ERROR);
+                       return;
+               }
+               $modes = implode(" ",array_slice($args,1));
+               if($args[0][0] == "#") {
+                       $channel = P10_Channel::getChannelByName($args[0]);
+                       if($channel == null)
+                               $channel = new P10_Channel($args[0]);
+                       $channel->getModes()->setModes($modes);
+                       if($this->eventHandler)
+                               $this->eventHandler->event_chanmode($user, $channel, $modes);
+               } else {
+                       $targetUser = P10_User::getUserByNum($args[0]);
+                       if($targetUser == null) {
+                               trigger_error("Server tries to send a mode to an user that does not exist or was not found on recv_mode.", E_USER_ERROR);
+                               return;
+                       }
+                       $targetUser->getModes()->setModes($modes);
+                       if($this->eventHandler)
+                               $this->eventHandler->event_usermode($targetUser, $modes);
+               }
+       }
+       
        /********************************************************************************************
         *                                     SERVER FUNCTIONS                                     *
         ********************************************************************************************/
@@ -588,7 +730,7 @@ class Uplink {
                                $local_users = true;
                                $sorted_users[$strPrivs][] = $user;
                        }
-                       if(!$local_users && !$channel->getModes()->hasMode("z")) continue;
+                       if(!$local_users) continue;
                        $userStr = "";
                        foreach($sorted_users['-'] as $user) {
                                if($userStr != "") $userStr.=",";
@@ -642,6 +784,7 @@ class Uplink {
                        $numeric = substr($this->server->getNumeric(),0,2).Numerics::intToNum($this->last_local_numeric, 3);
                }
                $this->last_local_numeric++;
+               $modes = new P10_UserModeSet($modes);
                $user = new P10_User($nick, $numeric, $this->server, time(), $ident, $host, $ip, $realname, $modes);
                if(($this->flags & self::FLAG_CONNECTED)) {
                        $ip = Numerics::numericFromIP($user->getIP());
@@ -670,7 +813,7 @@ class Uplink {
                }
        }
        
-       public function join($user, $chanName) {
+       public function join($user, $chanName, $privs = 0) {
                if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
                        return ERR_INVALID_USER;
                if($chanName[0] != "#")
@@ -681,6 +824,15 @@ class Uplink {
                $channel->joinUser($user);
                if(($this->flags & self::FLAG_CONNECTED))
                        $this->send("J", $user->getNumeric(), $chanName, time(), 0);
+               if($privs != 0) {
+                       $channel->setUserPrivs($user, $privs);
+                       if(($this->flags & self::FLAG_CONNECTED)) {
+                               $modestr = "+".(($privs & P10_Channel::USERPRIV_OPED) ? "o" : "").(($privs & P10_Channel::USERPRIV_VOICE) ? "v" : "");
+                               $modestr .= (($privs & P10_Channel::USERPRIV_OPED) ? " ".$user->getNumeric() : "");
+                               $modestr .= (($privs & P10_Channel::USERPRIV_VOICE) ? " ".$user->getNumeric() : "");
+                               $this->send("OM", $user->getNumeric(), $chanName, $modestr);
+                       }
+               }
                if($this->eventHandler)
                        $this->eventHandler->event_join($user, $channel, false);
        }
@@ -803,7 +955,7 @@ class Uplink {
                        $channel = P10_Channel::getChannelByName($targetStr);
                        if($channel == null)
                                $channel = new P10_Channel($targetStr);
-                       $modes = $channel->getModes()->setModes($modes);
+                       $modes = $channel->getModes()->setModes($modes, true);
                        if(($this->flags & self::FLAG_CONNECTED))
                                $this->send(($force ? "OM" : "M"), $user->getNumeric(), $targetStr, $modes);
                        if($this->eventHandler)
@@ -812,7 +964,7 @@ class Uplink {
                        $targetUser = P10_User::getUserByNum($targetStr);
                        if($targetUser->getServer() === $this->server) {
                                //just do it :D
-                               $modes = $targetUser->getModes()->setModes($modes);
+                               $modes = $targetUser->getModes()->setModes($modes, true);
                                if(($this->flags & self::FLAG_CONNECTED))
                                        $this->send("M", $targetUser->getNumeric(), $targetUser->getNick(), $modes);
                                if($this->eventHandler)