// only accept CTCPs in their simplest form, i.e. one ctcp, from start to
// end, no text around it; not as per the 'specs', but makes people happier
void CtcpParser::parseSimple(IrcEventRawMessage *e, Message::Type messagetype, QByteArray dequotedMessage, CtcpEvent::CtcpType ctcptype, Message::Flags flags)
{
if (dequotedMessage.count(XDELIM) != 2 || dequotedMessage[0] != '\001' || dequotedMessage[dequotedMessage.count() -1] != '\001') {
displayMsg(e, messagetype, targetDecode(e, dequotedMessage), e->prefix(), e->target(), flags);
} else {
int spacePos = -1;
QString ctcpcmd, ctcpparam;
QByteArray ctcp = xdelimDequote(dequotedMessage.mid(1, dequotedMessage.count() - 2));
spacePos = ctcp.indexOf(' ');
if (spacePos != -1) {
ctcpcmd = targetDecode(e, ctcp.left(spacePos));
ctcpparam = targetDecode(e, ctcp.mid(spacePos + 1));
} else {
ctcpcmd = targetDecode(e, ctcp);
ctcpparam = QString();
}
ctcpcmd = ctcpcmd.toUpper();
// we don't want to block /me messages by the CTCP ignore list
if (ctcpcmd == QLatin1String("ACTION") || !coreSession()->ignoreListManager()->ctcpMatch(e->prefix(), e->network()->networkName(), ctcpcmd)) {
QUuid uuid = QUuid::createUuid();
_replies.insert(uuid, CtcpReply(coreNetwork(e), nickFromMask(e->prefix())));
CtcpEvent *event = new CtcpEvent(EventManager::CtcpEvent, e->network(), e->prefix(), e->target(),
ctcptype, ctcpcmd, ctcpparam, e->timestamp(), uuid);
emit newEvent(event);
CtcpEvent *flushEvent = new CtcpEvent(EventManager::CtcpEventFlush, e->network(), e->prefix(), e->target(),
ctcptype, "INVALID", QString(), e->timestamp(), uuid);
emit newEvent(flushEvent);
}
}
}
void CtcpParser::parseStandard(IrcEventRawMessage *e, Message::Type messagetype, QByteArray dequotedMessage, CtcpEvent::CtcpType ctcptype, Message::Flags flags)
{
QByteArray ctcp;
QList<CtcpEvent *> ctcpEvents;
QUuid uuid; // needed to group all replies together
// extract tagged / extended data
int xdelimPos = -1;
int xdelimEndPos = -1;
int spacePos = -1;
while ((xdelimPos = dequotedMessage.indexOf(XDELIM)) != -1) {
if (xdelimPos > 0)
displayMsg(e, messagetype, targetDecode(e, dequotedMessage.left(xdelimPos)), e->prefix(), e->target(), flags);
xdelimEndPos = dequotedMessage.indexOf(XDELIM, xdelimPos + 1);
if (xdelimEndPos == -1) {
// no matching end delimiter found... treat rest of the message as ctcp
xdelimEndPos = dequotedMessage.count();
}
ctcp = xdelimDequote(dequotedMessage.mid(xdelimPos + 1, xdelimEndPos - xdelimPos - 1));
dequotedMessage = dequotedMessage.mid(xdelimEndPos + 1);
//dispatch the ctcp command
QString ctcpcmd = targetDecode(e, ctcp.left(spacePos));
QString ctcpparam = targetDecode(e, ctcp.mid(spacePos + 1));
spacePos = ctcp.indexOf(' ');
if (spacePos != -1) {
ctcpcmd = targetDecode(e, ctcp.left(spacePos));
ctcpparam = targetDecode(e, ctcp.mid(spacePos + 1));
}
else {
ctcpcmd = targetDecode(e, ctcp);
ctcpparam = QString();
}
ctcpcmd = ctcpcmd.toUpper();
// we don't want to block /me messages by the CTCP ignore list
if (ctcpcmd == QLatin1String("ACTION") || !coreSession()->ignoreListManager()->ctcpMatch(e->prefix(), e->network()->networkName(), ctcpcmd)) {
if (uuid.isNull())
uuid = QUuid::createUuid();
CtcpEvent *event = new CtcpEvent(EventManager::CtcpEvent, e->network(), e->prefix(), e->target(),
ctcptype, ctcpcmd, ctcpparam, e->timestamp(), uuid);
ctcpEvents << event;
}
}
if (!ctcpEvents.isEmpty()) {
_replies.insert(uuid, CtcpReply(coreNetwork(e), nickFromMask(e->prefix())));
CtcpEvent *flushEvent = new CtcpEvent(EventManager::CtcpEventFlush, e->network(), e->prefix(), e->target(),
ctcptype, "INVALID", QString(), e->timestamp(), uuid);
ctcpEvents << flushEvent;
foreach(CtcpEvent *event, ctcpEvents) {
emit newEvent(event);
}
void CtcpHandler::parse(Message::Type messageType, const QString &prefix, const QString &target, const QByteArray &message) {
QByteArray ctcp;
//lowlevel message dequote
QByteArray dequotedMessage = lowLevelDequote(message);
CtcpType ctcptype = messageType == Message::Notice
? CtcpReply
: CtcpQuery;
Message::Flags flags = (messageType == Message::Notice && !network()->isChannelName(target))
? Message::Redirected
: Message::None;
// extract tagged / extended data
int xdelimPos = -1;
int xdelimEndPos = -1;
int spacePos = -1;
while((xdelimPos = dequotedMessage.indexOf(XDELIM)) != -1) {
if(xdelimPos > 0)
displayMsg(messageType, target, userDecode(target, dequotedMessage.left(xdelimPos)), prefix, flags);
xdelimEndPos = dequotedMessage.indexOf(XDELIM, xdelimPos + 1);
if(xdelimEndPos == -1) {
// no matching end delimiter found... treat rest of the message as ctcp
xdelimEndPos = dequotedMessage.count();
}
ctcp = xdelimDequote(dequotedMessage.mid(xdelimPos + 1, xdelimEndPos - xdelimPos - 1));
dequotedMessage = dequotedMessage.mid(xdelimEndPos + 1);
//dispatch the ctcp command
QString ctcpcmd = userDecode(target, ctcp.left(spacePos));
QString ctcpparam = userDecode(target, ctcp.mid(spacePos + 1));
spacePos = ctcp.indexOf(' ');
if(spacePos != -1) {
ctcpcmd = userDecode(target, ctcp.left(spacePos));
ctcpparam = userDecode(target, ctcp.mid(spacePos + 1));
} else {
ctcpcmd = userDecode(target, ctcp);
ctcpparam = QString();
}
handle(ctcpcmd, Q_ARG(CtcpType, ctcptype), Q_ARG(QString, prefix), Q_ARG(QString, target), Q_ARG(QString, ctcpparam));
}
if(!dequotedMessage.isEmpty())
displayMsg(messageType, target, userDecode(target, dequotedMessage), prefix, flags);
}
