+
+ 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]);
+ if($this->eventHandler)
+ $this->eventHandler->event_away($user, $args[0]);
+ } else {
+ $user->setAway(null);
+ if($this->eventHandler)
+ $this->eventHandler->event_away($user, null);
+ }
+ }
+
+ private function recv_mode($from, $args) {
+ $user = P10_User::getUserByNum($from);
+ if($user == null && strlen($from) != 2) {
+ 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($this->eventHandler && strlen($from) != 2)
+ $this->eventHandler->event_chanmode($user, $channel, $modes);
+ } else {
+ $targetUser = P10_User::getUserByNick($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);
+ $fakemodes = NULL;
+ if($targetUser->getModes()->hasMode("x") && $targetUser->getModes()->hasMode("r") && !$targetUser->getModes()->hasMode("f")) {
+ //user is registered and has umode +x set (automatically assign default fakehost)
+ $fakemodes = "+f ".$targetUser->getModes()->hasMode("r").".".$this->getSetting("his_usermask");
+ $targetUser->getModes()->setModes($fakemodes);
+ }
+ if($this->eventHandler) {
+ $this->eventHandler->event_usermode($targetUser, $modes);
+ if($fakemodes)
+ $this->eventHandler->event_usermode($targetUser, $fakemodes);
+ }
+ }
+ }
+
+ private function recv_account($from, $args) {
+ $user = P10_User::getUserByNum($args[0]);
+ if($user == null) {
+ trigger_error("Server tries to send an auth announce from an user that does not exist or was not found on recv_account.", E_USER_ERROR);
+ return;
+ }
+ $auth = $args[1];
+ $user->getModes()->setModes("+r ".$auth);
+ $fakemodes = NULL;
+ if($user->getModes()->hasMode("x") && !$user->getModes()->hasMode("f")) {
+ //user is registered and has umode +x set (automatically assign default fakehost)
+ $fakemodes = "+f ".$auth.".".$this->getSetting("his_usermask");
+ $user->getModes()->setModes($fakemodes);
+ }
+ if($this->eventHandler) {
+ $this->eventHandler->event_usermode($user, "+r ".$auth);
+ if($fakemodes)
+ $this->eventHandler->event_usermode($user, $fakemodes);
+ }
+ }
+
+ private function recv_fakehost($from, $args) {
+ $user = P10_User::getUserByNum($args[0]);
+ if($user == null) {
+ trigger_error("Server tries to send a fakehost change from an user that does not exist or was not found on recv_fakehost.", E_USER_ERROR);
+ return;
+ }
+ $fakehost = $args[1];
+ $user->getModes()->setModes("+f ".$fakehost);
+ if($this->eventHandler)
+ $this->eventHandler->event_usermode($user, "+f ".$fakehost);
+ }
+
+ private function recv_newfakehost($from, $args) {
+ $user = P10_User::getUserByNum($args[0]);
+ if($user == null) {
+ trigger_error("Server tries to send a fakehost change from an user that does not exist or was not found on recv_fakehost.", E_USER_ERROR);
+ return;
+ }
+ $fakeident = $args[1];
+ $fakehost = $args[2];
+ $user->setIdent($fakeident);
+ $user->getModes()->setModes("+f ".$fakehost);
+ if($this->eventHandler)
+ $this->eventHandler->event_usermode($user, "+f ".$fakehost);
+ }
+
+ /********************************************************************************************
+ * SERVER FUNCTIONS *
+ ********************************************************************************************/
+
+ private function burst() {
+ foreach($this->server->getUsers() as $user) {
+ $nick = $user->getNick();
+ $connect_time = $user->getConnectTime();
+ $ident = $user->getIdent();
+ $host = $user->getHost();
+ $modes = $user->getModes()->getModeString();
+ $ip = $user->getIP()->getNumeric();
+ $numeric = $user->getNumeric();
+ $realname = $user->getRealname();
+ $this->send("N", $nick, $connect_time, $ident, $host, $modes, $ip, $numeric, $realname);
+ }
+ foreach(P10_Channel::getChannels() as $channel) {
+ $privs_to_burst = array('o', 'h', 'v' );
+ $priv_values = array(P10_Channel::USERPRIV_OPED, P10_Channel::USERPRIV_HALFOP, P10_Channel::USERPRIV_VOICE );
+ $priv_combinations = array();
+ $sorted_users = array();
+ $combinations = pow(2, count($privs_to_burst)); //binary possibilities => 2^count($privs_to_burst)
+ for($i = 0; $i < $combinations; $i++) {
+ //make a binary number out of $i
+ $binary = decbin($i);
+ while(strlen($binary) < count($privs_to_burst))
+ $binary = '0'.$binary;
+ $combination_name = '';
+ $combination_value = 0;
+ for($j = 0; $j < count($privs_to_burst); $j++) {
+ if($binary[$j] == '1') {
+ $combination_name .= $privs_to_burst[$j];
+ $combination_value += $priv_values[$j];
+ }
+ }
+ $priv_combinations[] = array("name" => $combination_name, "value" => $combination_value);
+ $sorted_users[$combination_value] = array();
+ }
+ $local_users = false;
+ foreach($channel->getUsers() as $user) {
+ if(substr($user->getNumeric(), 0, 2) != $this->server->getNumeric()) continue; //skip users that are not on the local server
+ $privs = $channel->getUserPrivs($user);
+ $local_users = true;
+ $sorted_users[$privs][] = $user;
+ }
+ if(!$local_users) continue;
+ $userStr = "";
+ foreach($priv_combinations as $combination) {
+ $i = 0;
+ foreach($sorted_users[$combination['value']] as $user) {
+ if($userStr != "") $userStr.=",";
+ $userStr .= $user->getNumeric();
+ if(($i++) == 0 && $combination['value'] > 0) {
+ $userStr .= ":".$combination['name'];
+ }
+ }
+ }
+ $banString = "";
+ //TODO: Build ban String
+ $burstString = "";
+ $modeString = $channel->getModes()->getModeString();
+ if($modeString != "+") {
+ $burstString .= $modeString;
+ }
+ if($userStr != "") {
+ if($burstString != "") $burstString .= " ";
+ $burstString .= $userStr;
+ }
+ if($banString != "") {
+ if($burstString != "") $burstString .= " ";
+ $burstString .= ":%".$banString;
+ }
+ $this->send("B", $channel->getName(), $channel->getCreateTime(), $burstString);
+ }
+ $this->send("EB");
+ }
+
+ /********************************************************************************************
+ * LOCAL USER FUNCTIONS *
+ ********************************************************************************************/
+
+ public function addUser($nick, $ident, $host, $ip, $modes, $realname) {
+ $user = P10_User::getUserByNick($nick);
+ if($user != null) return ERR_NICK_IN_USE;
+ $numeric = substr($this->server->getNumeric(),0,2).Numerics::intToNum($this->last_local_numeric, 3);
+ while(P10_User::getUserByNum($numeric)) {
+ $this->last_local_numeric++;
+ $numeric = substr($this->server->getNumeric(),0,2).Numerics::intToNum($this->last_local_numeric, 3);
+ }
+ $this->last_local_numeric++;
+ $modes = new P10_UserModeSet($modes);
+ $ip = new IPAddr($ip);
+ $user = new P10_User($nick, $numeric, $this->server, time(), $ident, $host, $ip, $realname, $modes);
+ if(($this->flags & self::FLAG_CONNECTED)) {
+ $ip = $user->getIP()->getNumeric();
+ $this->send("N", $nick, $user->getConnectTime(), $ident, $host, $user->getModes()->getModeString(), $ip, $numeric, $realname);
+ }
+ return $user;
+ }
+
+ public function delUser($user, $reason) {
+ if(!is_a($user, "P10_User")) return ERR_INVALID_USER;
+ if($user->getServer() === $this->server) {
+ //local user (QUIT)
+ $user->quit($reason);
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("Q", $user->getNumeric(), $reason);
+ } else {
+ //remote user (KILL)
+ if(!($this->flags & self::FLAG_CONNECTED))
+ return ERR_NOT_CONNECTED;
+ if($this->eventHandler)
+ $this->eventHandler->event_quit($user, "Killed (".$reason.")");
+ $user->quit("Killed (".$reason.")");
+ $name = ($this->getSetting('his_name') ? $this->getSetting('his_name') : $this->getSetting('name'));
+
+ $this->send("D", $user->getNumeric(), $name, $reason);
+ }
+ }
+
+ public function join($user, $chanName, $privs = 0) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if($chanName[0] != "#")
+ return ERR_INVALID_CHANNAME;
+ $channel = P10_Channel::getChannelByName($chanName);
+ if($channel == null)
+ $channel = new P10_Channel($chanName);
+ $channel->joinUser($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" : "").(($privs & P10_Channel::USERPRIV_HALFOP) ? "h" : "").(($privs & P10_Channel::USERPRIV_VOICE) ? "v" : "");
+ $modestr .= (($privs & P10_Channel::USERPRIV_OPED) ? " ".$user->getNumeric() : "");
+ $modestr .= (($privs & P10_Channel::USERPRIV_HALFOP) ? " ".$user->getNumeric() : "");
+ $modestr .= (($privs & P10_Channel::USERPRIV_VOICE) ? " ".$user->getNumeric() : "");
+ $this->send(($user->getModes()->hasMode('k') ? "M" : "OM"), $user->getNumeric(), $chanName, $modestr);
+ }
+ }
+ if($this->eventHandler)
+ $this->eventHandler->event_join($user, $channel, false);
+ }
+
+ public function part($user, $chanName, $reason) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if(!((is_string($chanName) && $chanName[0] == "#") || is_a($chanName, "P10_Channel")))
+ return ERR_INVALID_CHANNAME;
+ if(is_a($chanName, "P10_Channel"))
+ $channel = $chanName;
+ else
+ $channel = P10_Channel::getChannelByName($chanName);
+ if($channel == null)
+ $channel = new P10_Channel($chanName);
+ if(!$user->isOnChannel($channel))
+ return ERR_NOT_ON_CHANNEL;
+ if($this->eventHandler)
+ $this->eventHandler->event_part($user, $channel, $reason);
+ $channel->partUser($user, $reason);
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("L", $user->getNumeric(), $chanName, $reason);
+ }
+
+ public function kick($user, $target, $chanName, $reason) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if(!is_a($target, "P10_User"))
+ return ERR_INVALID_USER;
+ if(!((is_string($chanName) && $chanName[0] == "#") || is_a($chanName, "P10_Channel")))
+ return ERR_INVALID_CHANNAME;
+ if(is_a($chanName, "P10_Channel"))
+ $channel = $chanName;
+ else
+ $channel = P10_Channel::getChannelByName($chanName);
+ if($channel == null)
+ $channel = new P10_Channel($chanName);
+ if(!$target->isOnChannel($channel))
+ return ERR_NOT_ON_CHANNEL;
+ if($this->eventHandler)
+ $this->eventHandler->event_kick($user, $target, $channel, $reason);
+ $channel->partUser($target, $reason);
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("K", $user->getNumeric(), $channel->getName(), $target->getNumeric(), $reason);
+ }
+
+ public function privmsg($user, $target, $message) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if(!is_a($target, "P10_User") && !is_a($target, "P10_Channel") && !(is_string($target) && ($target[0] == "#" || P10_User::getUserByNick($target))))
+ return ERR_INVALID_USER;
+ if(is_a($target, "P10_Channel"))
+ $targetStr = $target->getName();
+ else if(is_a($target, "P10_User"))
+ $targetStr = $target->getNumeric();
+ else if($target[0] == "#")
+ $targetStr = $target;
+ else
+ $targetStr = P10_User::getUserByNick($target)->getNumeric();
+
+ if($this->eventHandler) {
+ if($targetStr[0] == "#") {
+ $channel = P10_Channel::getChannelByName($targetStr);
+ if($channel == null)
+ $channel = new P10_Channel($targetStr);
+ $this->eventHandler->event_chanmessage($user, $channel, $message);
+ } else {
+ $targetUser = P10_User::getUserByNum($targetStr);
+ $this->eventHandler->event_privmessage($user, $targetUser, $message);
+ }
+ }
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("P", $user->getNumeric(), $targetStr, $message);
+ }
+
+ public function notice($user, $target, $message) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if(!is_a($target, "P10_User") && !is_a($target, "P10_Channel") && !(is_string($target) && ($target[0] == "#" || P10_User::getUserByNick($target))))
+ return ERR_INVALID_USER;
+ if(is_a($target, "P10_Channel"))
+ $targetStr = $target->getName();
+ else if(is_a($target, "P10_User"))
+ $targetStr = $target->getNumeric();
+ else if($target[0] == "#")
+ $targetStr = $target;
+ else
+ $targetStr = P10_User::getUserByNick($target)->getNumeric();
+
+ if($this->eventHandler) {
+ if($targetStr[0] == "#") {
+ $channel = P10_Channel::getChannelByName($targetStr);
+ if($channel == null)
+ $channel = new P10_Channel($targetStr);
+ $this->eventHandler->event_channotice($user, $channel, $message);
+ } else {
+ $targetUser = P10_User::getUserByNum($targetStr);
+ $this->eventHandler->event_privnotice($user, $targetUser, $message);
+ }
+ }
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("O", $user->getNumeric(), $targetStr, $message);
+ }
+
+ public function mode($user, $target, $modes, $force = false) {
+ if(!is_a($user, "P10_User") || !($user->getServer() === $this->server))
+ return ERR_INVALID_USER;
+ if(!is_a($target, "P10_User") && !is_a($target, "P10_Channel") && !(is_string($target) && ($target[0] == "#" || P10_User::getUserByNick($target))))
+ return ERR_INVALID_USER;
+ if(is_a($target, "P10_Channel"))
+ $targetStr = $target->getName();
+ else if(is_a($target, "P10_User"))
+ $targetStr = $target->getNumeric();
+ else if($target[0] == "#")
+ $targetStr = $target;
+ else
+ $targetStr = P10_User::getUserByNick($target)->getNumeric();
+
+ if($targetStr[0] == "#") {
+ $channel = P10_Channel::getChannelByName($targetStr);
+ if($channel == null)
+ $channel = new P10_Channel($targetStr);
+ $modes = $channel->getModes()->setModes($modes, true);
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send(($force ? "OM" : "M"), $user->getNumeric(), $targetStr, $modes);
+ if($this->eventHandler)
+ $this->eventHandler->event_chanmode(($force ? $this->server : $user), $channel, $modes);
+ } else {
+ $targetUser = P10_User::getUserByNum($targetStr);
+ if($targetUser->getServer() === $this->server) {
+ //just do it :D
+ $modes = $targetUser->getModes()->setModes($modes, true);
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("M", $targetUser->getNumeric(), $targetUser->getNick(), $modes);
+ if($this->eventHandler)
+ $this->eventHandler->event_usermode($targetUser, $modes);
+ } else {
+ //SVSMODE
+ if(($this->flags & self::FLAG_CONNECTED))
+ $this->send("SM", $user->getNumeric(), $targetUser->getNumeric(), $modes);
+ }
+ }
+ }
+
+ public function ctcp($user, $target, $command, $text) {
+ return $this->privmsg($user, $target, "\001".strtoupper($command)." ".$text."\001");
+ }
+
+ public function ctcp_reply($user, $target, $command, $text) {
+ return $this->notice($user, $target, "\001".strtoupper($command)." ".$text."\001");
+ }
+