virtual EModRet OnUserMsg(CString& sTarget, CString& sMessage) {
sTarget.TrimLeft(NickPrefix());
if (sMessage.Left(2) == "``") {
sMessage.LeftChomp(2);
return CONTINUE;
}
MCString::iterator it = FindNV(sTarget.AsLower());
if (it != EndNV()) {
CChan* pChan = m_pNetwork->FindChan(sTarget);
if (pChan) {
if (!pChan->AutoClearChanBuffer())
pChan->AddBuffer(":" + NickPrefix() + _NAMEDFMT(m_pNetwork->GetIRCNick().GetNickMask()) + " PRIVMSG " + _NAMEDFMT(sTarget) + " :{text}", sMessage);
m_pUser->PutUser(":" + NickPrefix() + m_pNetwork->GetIRCNick().GetNickMask() + " PRIVMSG " + sTarget + " :" + sMessage, NULL, m_pClient);
}
CString sMsg = MakeIvec() + sMessage;
sMsg.Encrypt(it->second);
sMsg.Base64Encode();
sMsg = "+OK *" + sMsg;
PutIRC("PRIVMSG " + sTarget + " :" + sMsg);
return HALTCORE;
}
return CONTINUE;
}
EModRet OnUserNotice(CString& sTarget, CString& sMessage) override {
sTarget.TrimPrefix(NickPrefix());
if (sMessage.TrimPrefix("``")) {
return CONTINUE;
}
MCString::iterator it = FindNV(sTarget.AsLower());
if (it != EndNV()) {
CChan* pChan = GetNetwork()->FindChan(sTarget);
CString sNickMask = GetNetwork()->GetIRCNick().GetNickMask();
if (pChan) {
if (!pChan->AutoClearChanBuffer())
pChan->AddBuffer(":" + NickPrefix() + _NAMEDFMT(sNickMask) + " NOTICE " + _NAMEDFMT(sTarget) + " :{text}", sMessage);
GetUser()->PutUser(":" + NickPrefix() + sNickMask + " NOTICE " + sTarget + " :" + sMessage, NULL, GetClient());
}
CString sMsg = MakeIvec() + sMessage;
sMsg.Encrypt(it->second);
sMsg.Base64Encode();
sMsg = "+OK *" + sMsg;
PutIRC("NOTICE " + sTarget + " :" + sMsg);
return HALTCORE;
}
return CONTINUE;
}
virtual void OnModCommand(const CString& sCommand) {
CString sCmd = sCommand.Token(0);
if (sCmd.Equals("DELKEY")) {
CString sTarget = sCommand.Token(1);
if (!sTarget.empty()) {
if (DelNV(sTarget.AsLower())) {
PutModule("Target [" + sTarget + "] deleted");
} else {
PutModule("Target [" + sTarget + "] not found");
}
} else {
PutModule("Usage DelKey <#chan|Nick>");
}
} else if (sCmd.Equals("SETKEY")) {
CString sTarget = sCommand.Token(1);
CString sKey = sCommand.Token(2, true);
// Strip "cbc:" from beginning of string incase someone pastes directly from mircryption
sKey.TrimPrefix("cbc:");
if (!sKey.empty()) {
SetNV(sTarget.AsLower(), sKey);
PutModule("Set encryption key for [" + sTarget + "] to [" + sKey + "]");
} else {
PutModule("Usage: SetKey <#chan|Nick> <Key>");
}
} else if (sCmd.Equals("LISTKEYS")) {
if (BeginNV() == EndNV()) {
PutModule("You have no encryption keys set.");
} else {
CTable Table;
Table.AddColumn("Target");
Table.AddColumn("Key");
for (MCString::iterator it = BeginNV(); it != EndNV(); ++it) {
Table.AddRow();
Table.SetCell("Target", it->first);
Table.SetCell("Key", it->second);
}
MCString::iterator it = FindNV(NICK_PREFIX_KEY);
if (it == EndNV()) {
Table.AddRow();
Table.SetCell("Target", NICK_PREFIX_KEY);
Table.SetCell("Key", NickPrefix());
}
PutModule(Table);
}
} else if (sCmd.Equals("HELP")) {
PutModule("Try: SetKey, DelKey, ListKeys");
} else {
PutModule("Unknown command, try 'Help'");
}
}
void FilterIncoming(const CString& sTarget, CNick& Nick, CString& sMessage) {
if (sMessage.TrimPrefix("+OK *")) {
MCString::iterator it = FindNV(sTarget.AsLower());
if (it != EndNV()) {
sMessage.Base64Decode();
sMessage.Decrypt(it->second);
sMessage.LeftChomp(8);
sMessage = sMessage.c_str();
Nick.SetNick(NickPrefix() + Nick.GetNick());
}
}
}
EModRet OnUserTopic(CString& sTarget, CString& sMessage) override {
sTarget.TrimPrefix(NickPrefix());
if (sMessage.TrimPrefix("``")) {
return CONTINUE;
}
MCString::iterator it = FindNV(sTarget.AsLower());
if (it != EndNV()) {
sMessage = MakeIvec() + sMessage;
sMessage.Encrypt(it->second);
sMessage.Base64Encode();
sMessage = "+OK *" + sMessage;
}
return CONTINUE;
}
void OnListKeysCommand(const CString& sCommand) {
if (BeginNV() == EndNV()) {
PutModule("You have no encryption keys set.");
} else {
CTable Table;
Table.AddColumn("Target");
Table.AddColumn("Key");
for (MCString::iterator it = BeginNV(); it != EndNV(); ++it) {
Table.AddRow();
Table.SetCell("Target", it->first);
Table.SetCell("Key", it->second);
}
MCString::iterator it = FindNV(NICK_PREFIX_KEY);
if (it == EndNV()) {
Table.AddRow();
Table.SetCell("Target", NICK_PREFIX_KEY);
Table.SetCell("Key", NickPrefix());
}
PutModule(Table);
}
}
