#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;
}
Server::~Server() {
return userHandlers;
}
+QString Server::ctcpDequote(QString message) {
+ QString dequotedMessage;
+ QString messagepart;
+ int offset;
+
+ // copy dequote Message
+ for(int i = 0; i < message.size(); i++) {
+ messagepart = message[i];
+ offset = 0;
+ if(i+1 < message.size()) {
+ for(QHash<QString, QString>::iterator ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
+ if(message.mid(i,2) == ctcpquote.key()) {
+ dequotedMessage += ctcpquote.value();
+ offset = 1;
+ }
+ }
+ }
+ dequotedMessage += messagepart;
+ i += offset;
+ }
+ return dequotedMessage;
+}
+
+QString Server::ctcpXdelimDequote(QString message) {
+ QString dequotedMessage;
+ QString messagepart;
+ QString XQUOTE = QString('\134');
+ QString XQUOTEQUOTED = XQUOTE + QString('\134');
+ QString XDELIM = QString('\001');
+ QString XDELIMQUOTED = XQUOTE + QString('a');
+
+ for(int i = 0; i < message.size(); i++) {
+ messagepart = message[i];
+ if(i+1 < message.size()) {
+ if(message.mid(i,2) == XQUOTEQUOTED) {
+ messagepart = XQUOTE;
+ i++;
+ } else if(message.mid(i,2) == XDELIMQUOTED) {
+ messagepart = XDELIM;
+ i++;
+ }
+ }
+ 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
+ QString XDELIM = QString('\001');
+ while(dequotedMessage.contains(XDELIM)) {
+ messages << dequotedMessage.section(XDELIM,0,0);
+ ctcp = 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);
+
+ // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
+ 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;
+
+}
/**********************************************************************************/
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);
+ }
+ }
}
}
}
/* 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, userFromMask(prefix));
+}
+
+void Server::defaultCtcpHandler(CtcpType ctcptype, QString prefix, QString cmd, QString target, QString param) {
+ emit displayMsg(Message::Error, "", QString("Unknown CTCP: ") + cmd + (" ") + param, prefix);
+}
+
+
/***********************************************************************************/
/* Exception classes for message handling */