function run(&$xml_reponse, $p)
{
$clientid = $p["clientid"];
$param = $p["param"];
$sender = $p["sender"];
$recipient = $p["recipient"];
$recipientid = $p["recipientid"];
$c =& pfcGlobalConfig::Instance();
$u =& pfcUserConfig::Instance();
if ($param != "") {
require_once dirname(__FILE__) . "/join.class.php";
$recipient = pfcCommand_join::GetRecipient($param);
$recipientid = pfcCommand_join::GetRecipientId($param);
}
$chanmeta = $this->_getChanMeta($recipient, $recipientid);
//if (preg_match("/^pv_/", $recipient))
//$this->trace($xml_reponse, 'who2', $recipient);
// check if info didn't change since last call
$sid = "pfc_who2_" . $c->getId() . "_" . $clientid . "_" . $recipientid;
if (isset($_SESSION[$sid]) && $chanmeta == $_SESSION[$sid]) {
// do not send the response to save bandwidth
//$xml_reponse->script("pfc.handleResponse('".$this->name."', 'unchanged', '');");
} else {
$_SESSION[$sid] = $chanmeta;
$xml_reponse->script("pfc.handleResponse('" . $this->name . "', 'ok', " . $chanmeta . ");");
}
}
function run(&$xml_reponse, $p)
{
$clientid = $p["clientid"];
$param = $p["param"];
$sender = $p["sender"];
$recipient = $p["recipient"];
$recipientid = $p["recipientid"];
$c =& pfcGlobalConfig::Instance();
$u =& pfcUserConfig::Instance();
if ($param != "") {
require_once dirname(__FILE__) . "/join.class.php";
$recipient = pfcCommand_join::GetRecipient($param);
$recipientid = pfcCommand_join::GetRecipientId($param);
}
$chanmeta = $this->_getChanMeta($recipient, $recipientid);
$xml_reponse->script("pfc.handleResponse('" . $this->name . "', 'ok', " . $chanmeta . ");");
}
function run(&$xml_reponse, $p)
{
$clientid = $p["clientid"];
$param = $p["param"];
$sender = $p["sender"];
$recipient = $p["recipient"];
$recipientid = $p["recipientid"];
$c =& pfcGlobalConfig::Instance();
$u =& pfcUserConfig::Instance();
// do not allow someone to run a command if he is not online
if (!$u->isOnline() && $this->name != 'error' && $this->name != 'connect' && $this->name != 'update') {
$cmdp = $p;
$cmdp["param"] = _pfc("Your must be connected to send a message");
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
return false;
}
// protect admin commands
$admincmd = array("kick", "ban", "unban", "op", "deop", "debug", "rehash");
if (in_array($this->name, $admincmd)) {
$container =& pfcContainer::Instance();
$nickid = $u->nickid;
$isadmin = $container->getUserMeta($nickid, 'isadmin');
$notallowed = $this->name == 'debug' && $c->firstisadmin;
$notallowed |= $this->name != 'debug' && !$isadmin;
if ($notallowed) {
$xml_reponse->script("alert('" . addslashes(_pfc("You are not allowed to run '%s' command", $this->name)) . "');");
return false;
}
}
// channels protection
if ($this->name == "join" || $this->name == "join2") {
$container =& pfcContainer::Instance();
$channame = $param;
// check the user is not listed in the banished channel list
$chan = pfcCommand_join::GetRecipient($channame);
$chanid = pfcCommand_join::GetRecipientId($channame);
$banlist = $container->getChanMeta($chan, 'banlist_nickid');
if ($banlist == NULL) {
$banlist = array();
} else {
$banlist = unserialize($banlist);
}
$nickid = $u->nickid;
if (in_array($nickid, $banlist)) {
// the user is banished, show a message and don't forward the /join command
$msg = _pfc("Can't join %s because you are banished", $param);
$xml_reponse->script("pfc.handleResponse('" . $this->proxyname . "', 'ban', '" . addslashes($msg) . "');");
return false;
}
if (count($c->frozen_channels) > 0) {
if (!in_array($channame, $c->frozen_channels)) {
// the user is banished, show a message and don't forward the /join command
$msg = _pfc("Can't join %s because the channels list is restricted", $param);
$xml_reponse->script("pfc.handleResponse('" . $this->proxyname . "', 'frozen', '" . addslashes($msg) . "');");
return false;
}
}
}
// forward the command to the next proxy or to the final command
$p["clientid"] = $clientid;
$p["param"] = $param;
$p["sender"] = $sender;
$p["recipient"] = $recipient;
$p["recipientid"] = $recipientid;
return $this->next->run($xml_reponse, $p);
}
function run(&$xml_reponse, $p)
{
$clientid = $p["clientid"];
$param = $p["param"];
$params = $p["params"];
$sender = $p["sender"];
$recipient = $p["recipient"];
$recipientid = $p["recipientid"];
$c =& pfcGlobalConfig::Instance();
// pfcGlobalConfig
$u =& pfcUserConfig::Instance();
// pfcUserConfig
$ct =& pfcContainer::Instance();
// Connection to the chatbackend
$nicktoinvite = isset($params[0]) ? $params[0] : '';
$channeltarget = isset($params[1]) ? $params[1] : $u->channels[$recipientid]["name"];
// Default: current channel
if ($nicktoinvite == '' || $channeltarget == '') {
// Parameters are not ok
$cmdp = $p;
$cmdp["params"] = array();
$cmdp["param"] = _pfc("Missing parameter");
$cmdp["param"] .= " (" . $this->usage . ")";
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
return;
}
// check that the inviter is already in the channeltarget
if (!$ct->isNickOnline(pfcCommand_join::GetRecipient($channeltarget), $u->nickid)) {
$cmdp = $p;
$cmdp["params"] = array();
$cmdp["param"] = _pfc("You must join %s to invite users in this channel", $channeltarget);
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
return;
}
// inviting a user: just add a join command to play to the aimed user metadata.
$nicktoinvite_id = $ct->getNickId($nicktoinvite);
$cmdstr = 'join2';
$cmdp = array();
$cmdp['param'] = $channeltarget;
// channel target name
$cmdp['params'][] = $channeltarget;
// channel target name
pfcCommand::AppendCmdToPlay($nicktoinvite_id, $cmdstr, $cmdp);
// notify the aimed channel that a user has been invited
$cmdp = array();
$cmdp["param"] = _pfc("%s was invited by %s", $nicktoinvite, $sender);
$cmdp["flag"] = 1;
$cmdp["recipient"] = pfcCommand_join::GetRecipient($channeltarget);
$cmdp["recipientid"] = pfcCommand_join::GetRecipientId($channeltarget);
$cmd =& pfcCommand::Factory("notice");
$cmd->run($xml_reponse, $cmdp);
}
/**
* reset the channel identifiers
*/
function _resetChannelIdentifier($clientid)
{
$c =& pfcGlobalConfig::Instance();
$u =& pfcUserConfig::Instance();
$ct =& pfcContainer::Instance();
// reset the channel identifiers
require_once dirname(__FILE__) . "/join.class.php";
$channels = array();
if (count($u->channels) == 0) {
$channels = $c->channels;
} else {
foreach ($u->channels as $chan) {
$channels[] = $chan["name"];
}
}
foreach ($channels as $channame) {
$chanrecip = pfcCommand_join::GetRecipient($channame);
$chanid = pfcCommand_join::GetRecipientId($channame);
// reset the fromid flag
$from_id_sid = "pfc_from_id_" . $c->getId() . "_" . $clientid . "_" . $chanid;
$from_id = $ct->getLastId($chanrecip) - $c->max_msg;
$_SESSION[$from_id_sid] = $from_id < 0 ? 0 : $from_id;
// reset the oldmsg flag
$oldmsg_sid = "pfc_oldmsg_" . $c->getId() . "_" . $clientid . "_" . $chanid;
$_SESSION[$oldmsg_sid] = true;
}
// reset the private messages identifiers
if (count($u->privmsg) > 0) {
foreach ($u->privmsg as $recipientid2 => $pv) {
$recipient2 = $pv['recipient'];
// reset the fromid flag
$from_id_sid = "pfc_from_id_" . $c->getId() . "_" . $clientid . "_" . $recipientid2;
$from_id = $ct->getLastId($recipient2) - $c->max_msg;
$_SESSION[$from_id_sid] = $from_id < 0 ? 0 : $from_id;
// reset the oldmsg flag
$oldmsg_sid = "pfc_oldmsg_" . $c->getId() . "_" . $clientid . "_" . $recipientid2;
$_SESSION[$oldmsg_sid] = true;
}
}
}
function run(&$xml_reponse, $p)
{
$clientid = $p["clientid"];
$params = $p["params"];
$sender = $p["sender"];
$recipient = $p["recipient"];
$recipientid = $p["recipientid"];
$c =& pfcGlobalConfig::Instance();
$u =& pfcUserConfig::Instance();
$ct =& pfcContainer::Instance();
$type = isset($params[0]) ? $params[0] : '';
$name = isset($params[1]) ? $params[1] : '';
$reason = isset($params[2]) ? $params[2] : '';
if ($type != 'ch' && $type != 'pv' && $type != '') {
// error
$cmdp = $p;
$cmdp["param"] = _pfc("Missing parameter");
$cmdp["param"] .= " (" . $this->usage . ")";
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
return;
}
// get the recipientid to close (a pv or a channel)
$id = '';
if ($type == 'ch') {
if ($name == '') {
$id = $recipientid;
} else {
$id = pfcCommand_join::GetRecipientId($name);
}
} else {
if ($type == 'pv') {
// pv
$pvnickid = $ct->getNickId($name);
$nickid = $u->nickid;
if ($pvnickid != '') {
// generate a pvid from the two nicknames ids
$a = array($pvnickid, $nickid);
sort($a);
$pvrecipient = "pv_" . $a[0] . "_" . $a[1];
$id = md5($pvrecipient);
}
} else {
$id = $recipientid;
}
}
$leavech = false;
$leavepv = false;
$leave_recip = '';
$leave_id = '';
// save the new channel list in the session
if (isset($u->channels[$id])) {
$leave_recip = $u->channels[$id]["recipient"];
$leave_id = $id;
unset($u->channels[$id]);
$u->saveInCache();
$leavech = true;
}
// save the new private messages list in the session
if (isset($u->privmsg[$id])) {
$leave_recip = $u->privmsg[$id]["recipient"];
$leave_id = $id;
unset($u->privmsg[$id]);
$u->saveInCache();
$leavepv = true;
}
if ($leavepv || $leavech) {
// show a leave message with the showing the reason if present
$cmdp = $p;
$cmdp["recipient"] = $leave_recip;
$cmdp["recipientid"] = $leave_id;
$cmdp["flag"] = 2;
$cmdp["param"] = _pfc("%s quit", $u->getNickname());
if ($reason != "") {
$cmdp["param"] .= " (" . $reason . ")";
}
$cmd =& pfcCommand::Factory("notice");
$cmd->run($xml_reponse, $cmdp);
// remove the nickname from the channel/pv
$ct->removeNick($leave_recip, $u->nickid);
// reset the sessions indicators
$chanrecip = $leave_recip;
$chanid = $leave_id;
// reset the fromid flag
$from_id_sid = "pfc_from_id_" . $c->getId() . "_" . $clientid . "_" . $chanid;
$from_id = $ct->getLastId($chanrecip) - $c->max_msg;
$_SESSION[$from_id_sid] = $from_id < 0 ? 0 : $from_id;
// reset the oldmsg flag
$oldmsg_sid = "pfc_oldmsg_" . $c->getId() . "_" . $clientid . "_" . $chanid;
$_SESSION[$oldmsg_sid] = true;
// if the /leave command comes from a cmdtoplay then show the reason to the user (ex: kick or ban reason)
if ($p['cmdtoplay']) {
$cmdp = $p;
$cmdp["param"] = $reason;
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
}
// return ok to the client
// then the client will remove the channel' tab
$xml_reponse->script("pfc.handleResponse('leave', 'ok', '" . $id . "');");
} else {
// error
$cmdp = $p;
$cmdp["param"] = _pfc("Missing parameter");
$cmdp["param"] .= " (" . $this->usage . ")";
$cmd =& pfcCommand::Factory("error");
$cmd->run($xml_reponse, $cmdp);
}
}
/**
* Return the last $nb message from the $channel room.
* The messages format is very basic, it's raw data (it will certainly change in future)
*/
function getLastMsg($channel, $nb)
{
if ($this->hasErrors()) {
return array();
}
// to be sure the $nb params is a positive number
if (!($nb >= 0)) {
$nb = 10;
}
// to get the channel recipient name
// @todo must use another function to get a private message last messages
$channel = pfcCommand_join::GetRecipient($channel);
$ct =& pfcContainer::Instance();
$lastmsg_id = $ct->getLastId($channel);
$lastmsg_raw = $ct->read($channel, $lastmsg_id - $nb);
return $lastmsg_raw;
}
function GetRecipientId($channame)
{
return md5(pfcCommand_join::GetRecipient($channame));
}
