/***************************************************************************
- * Copyright (C) 2005/06 by The Quassel Team *
+ * Copyright (C) 2005-07 by The Quassel Team *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#include <QDateTime>
Server::Server(QString net) : network(net) {
+ QString MQUOTE = QString('\020');
+ ctcpMDequoteHash[MQUOTE + '0'] = QString('\000');
+ ctcpMDequoteHash[MQUOTE + 'n'] = QString('\n');
+ ctcpMDequoteHash[MQUOTE + 'r'] = QString('\r');
+ ctcpMDequoteHash[MQUOTE + MQUOTE] = MQUOTE;
-
+ XDELIM = QString('\001');
+ QString XQUOTE = QString('\134');
+ ctcpXDelimDequoteHash[XQUOTE + XQUOTE] = XQUOTE;
+ ctcpXDelimDequoteHash[XQUOTE + QString('a')] = XDELIM;
}
Server::~Server() {
return;
}
// OK, first we split the raw message into its various parts...
- QString prefix;
+ QString prefix = "";
QString cmd;
QStringList params;
return userHandlers;
}
+QString Server::ctcpDequote(QString message) {
+ QString dequotedMessage;
+ QString messagepart;
+ QHash<QString, QString>::iterator ctcpquote;
+
+ // copy dequote Message
+ for(int i = 0; i < message.size(); i++) {
+ messagepart = message[i];
+ if(i+1 < message.size()) {
+ for(ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
+ if(message.mid(i,2) == ctcpquote.key()) {
+ dequotedMessage += ctcpquote.value();
+ i++;
+ break;
+ }
+ }
+ }
+ dequotedMessage += messagepart;
+ }
+ return dequotedMessage;
+}
+
+
+QString Server::ctcpXdelimDequote(QString message) {
+ QString dequotedMessage;
+ QString messagepart;
+ QHash<QString, QString>::iterator xdelimquote;
+
+ for(int i = 0; i < message.size(); i++) {
+ messagepart = message[i];
+ if(i+1 < message.size()) {
+ for(xdelimquote = ctcpXDelimDequoteHash.begin(); xdelimquote != ctcpXDelimDequoteHash.end(); ++xdelimquote) {
+ if(message.mid(i,2) == xdelimquote.key()) {
+ messagepart = xdelimquote.value();
+ i++;
+ break;
+ }
+ }
+ }
+ dequotedMessage += messagepart;
+ }
+ return dequotedMessage;
+}
+
+QStringList Server::parseCtcp(CtcpType ctcptype, QString prefix, QString target, QString message) {
+ QStringList messages;
+ QString ctcp;
+
+ //lowlevel message dequote
+ QString dequotedMessage = ctcpDequote(message);
+
+ // extract tagged / extended data
+ while(dequotedMessage.contains(XDELIM)) {
+ messages << dequotedMessage.section(XDELIM,0,0);
+ ctcp = ctcpXdelimDequote(dequotedMessage.section(XDELIM,1,1));
+ dequotedMessage = dequotedMessage.section(XDELIM,2,2);
+
+ //dispatch the ctcp command
+ QString ctcpcmd = ctcp.section(' ', 0, 0);
+ QString ctcpparam = ctcp.section(' ', 1);
+
+ QString hname = ctcpcmd.toLower();
+ hname[0] = hname[0].toUpper();
+ hname = "handleCtcp" + hname;
+ if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(CtcpType, ctcptype), Q_ARG(QString, prefix), Q_ARG(QString, target), Q_ARG(QString, ctcpparam))) {
+ // Ok. Default handler it is.
+ defaultCtcpHandler(ctcptype, prefix, ctcpcmd, target, ctcpparam);
+ }
+ }
+ if(!dequotedMessage.isEmpty()) {
+ messages << dequotedMessage;
+ }
+ return messages;
+}
+
+QString Server::ctcpPack(QString ctcpTag, QString message) {
+ return XDELIM + ctcpTag + ' ' + message + XDELIM;
+}
+
+void Server::ctcpQuery(QString bufname, QString ctcpTag, QString message) {
+ QStringList params;
+ params << bufname << ctcpPack(ctcpTag, message);
+ putCmd("PRIVMSG", params);
+}
+
+void Server::ctcpReply(QString bufname, QString ctcpTag, QString message) {
+ QStringList params;
+ params << bufname << ctcpPack(ctcpTag, message);
+ putCmd("NOTICE", params);
+}
/**********************************************************************************/
}
}
+void Server::handleUserMe(QString bufname, QString msg) {
+ if(bufname.isEmpty()) return; // server buffer
+ ctcpQuery(bufname, "ACTION", msg);
+ emit displayMsg(Message::Action, bufname, msg, ownNick);
+}
+
void Server::handleUserTopic(QString bufname, QString msg) {
if(bufname.isEmpty()) return;
QStringList params;
Q_ASSERT(params.count() >= 2);
if(params.count()<2) emit displayMsg(Message::Plain, params[0], "", prefix);
else {
- if(params[0] == ownNick) {
- emit displayMsg(Message::Plain, "", params[1], prefix, Message::PrivMsg);
+ // it's possible to pack multiple privmsgs into one param using ctcp
+ QStringList messages = parseCtcp(Server::CtcpQuery, prefix, params[0], params[1]);
+ if(params[0].toLower() == ownNick.toLower()) { // Freenode sends nickname in lower case!
+ foreach(QString message, messages) {
+ if(!message.isEmpty()) {
+ emit displayMsg(Message::Plain, "", message, prefix, Message::PrivMsg);
+ }
+ }
+
} else {
+ //qDebug() << prefix << params;
Q_ASSERT(isChannelName(params[0])); // should be channel!
- emit displayMsg(Message::Plain, params[0], params[1], prefix);
+ foreach(QString message, messages) {
+ if(!message.isEmpty()) {
+ emit displayMsg(Message::Plain, params[0], message, prefix);
+ }
+ }
}
}
}
QString nick = updateNickFromMask(prefix);
Q_ASSERT(nicks.contains(nick));
VarMap chans = nicks[nick]["Channels"].toMap();
+ QString msg;
+ if(params.count()) msg = params[0];
foreach(QString c, chans.keys()) {
- emit displayMsg(Message::Quit, c, params[0], prefix);
+ emit displayMsg(Message::Quit, c, msg, prefix);
}
nicks.remove(nick);
emit nickRemoved(network, nick);
/* RPL_ISUPPORT */
// TODO Complete 005 handling, also use sensible defaults for non-sent stuff
void Server::handleServer005(QString prefix, QStringList params) {
+ //qDebug() << prefix << params;
params.removeLast();
foreach(QString p, params) {
QString key = p.section("=", 0, 0);
/* ERR_NICKNAMEINUSE */
void Server::handleServer433(QString prefix, QStringList params) {
- qDebug() << "433:" << params;
QString errnick = params[0];
emit displayMsg(Message::Error, "", tr("Nick %1 is already taken").arg(errnick));
// if there is a problem while connecting to the server -> we handle it
}
}
+/***********************************************************************************/
+// CTCP HANDLER
+
+void Server::handleCtcpAction(CtcpType ctcptype, QString prefix, QString target, QString param) {
+ emit displayMsg(Message::Action, target, param, prefix);
+}
+
+void Server::handleCtcpPing(CtcpType ctcptype, QString prefix, QString target, QString param) {
+ if(ctcptype == CtcpQuery) {
+ ctcpReply(nickFromMask(prefix), "PING", param);
+ emit displayMsg(Message::Server, "", tr("Received CTCP PING request by %1").arg(prefix));
+ } else {
+ // display ping answer
+ }
+}
+
+void Server::handleCtcpVersion(CtcpType ctcptype, QString prefix, QString target, QString param) {
+ if(ctcptype == CtcpQuery) {
+ // FIXME use real Info about quassel :)
+ ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel:pre Release:*nix"));
+ emit displayMsg(Message::Server, "", tr("Received CTCP VERSION request by %1").arg(prefix));
+ } else {
+ // TODO display Version answer
+ }
+}
+
+void Server::defaultCtcpHandler(CtcpType ctcptype, QString prefix, QString cmd, QString target, QString param) {
+ emit displayMsg(Message::Error, "", tr("Received unknown CTCP %1 by %2").arg(cmd).arg(prefix));
+}
+
+
/***********************************************************************************/
/* Exception classes for message handling */