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anope/modules/protocol/inspircd11.cpp
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/* inspircd 1.1 beta 6+ functions
*
* (C) 2003-2012 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
/*************************************************************************/
#include "module.h"
static bool has_servicesmod = false;
static bool has_globopsmod = false;
static bool has_svsholdmod = false;
static bool has_chghostmod = false;
static bool has_chgidentmod = false;
static bool has_hidechansmod = false;
class InspIRCdProto : public IRCDProto
{
public:
InspIRCdProto() : IRCDProto("InspIRCd 1.1")
{
DefaultPseudoclientModes = "+I";
CanSVSNick = true;
CanSetVHost = true;
CanSetVIdent = true;
CanSNLine = true;
CanSQLine = true;
CanSZLine = true;
CanSVSHold = true;
CanSVSO = true;
MaxModes = 20;
}
private:
Anope::string current_pass;
void inspircd_cmd_chgident(const Anope::string &nick, const Anope::string &vIdent)
{
if (has_chgidentmod)
{
if (nick.empty() || vIdent.empty())
return;
UplinkSocket::Message(findbot(Config->OperServ)) << "CHGIDENT " << nick << " " << vIdent;
}
else
Log() << "CHGIDENT not loaded!";
}
void inspircd_cmd_chghost(const Anope::string &nick, const Anope::string &vhost)
{
if (has_chghostmod)
{
if (nick.empty() || vhost.empty())
return;
UplinkSocket::Message(findbot(Config->OperServ)) << "CHGHOST " << nick << " " << vhost;
}
else
Log() << "CHGHOST not loaded!";
}
void SendGlobalNotice(const BotInfo *bi, const Server *dest, const Anope::string &msg) anope_override
{
UplinkSocket::Message(bi) << "NOTICE $" << dest->GetName() << " :" << msg;
}
void SendGlobalPrivmsg(const BotInfo *bi, const Server *dest, const Anope::string &msg) anope_override
{
UplinkSocket::Message(bi) << "PRIVMSG $" << dest->GetName() << " :" << msg;
}
void SendAkillDel(const XLine *x) anope_override
{
if (x->IsRegex() || x->HasNickOrReal())
return;
/* ZLine if we can instead */
try
{
if (x->GetUser() == "*")
{
sockaddrs(x->GetHost());
ircdproto->SendSZLineDel(x);
return;
}
}
catch (const SocketException &) { }
UplinkSocket::Message(findbot(Config->OperServ)) << "GLINE " << x->Mask;
}
void SendTopic(BotInfo *whosets, Channel *c) anope_override
{
UplinkSocket::Message(whosets) << "FTOPIC " << c->name << " " << c->topic_time << " " << c->topic_setter <<" :" << c->topic;
}
void SendVhostDel(User *u) anope_override
{
if (u->HasMode(UMODE_CLOAK))
inspircd_cmd_chghost(u->nick, u->chost);
else
inspircd_cmd_chghost(u->nick, u->host);
if (has_chgidentmod && u->GetIdent() != u->GetVIdent())
inspircd_cmd_chgident(u->nick, u->GetIdent());
}
void SendAkill(User *u, XLine *x) anope_override
{
if (x->IsRegex() || x->HasNickOrReal())
{
if (!u)
{
/* No user (this akill was just added), and contains nick and/or realname. Find users that match and ban them */
for (Anope::insensitive_map<User *>::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it)
if (x->manager->Check(it->second, x))
this->SendAkill(it->second, x);
return;
}
const XLine *old = x;
if (old->manager->HasEntry("*@" + u->host))
return;
/* We can't akill x as it has a nick and/or realname included, so create a new akill for *@host */
x = new XLine("*@" + u->host, old->By, old->Expires, old->Reason, old->UID);
old->manager->AddXLine(x);
Log(findbot(Config->OperServ), "akill") << "AKILL: Added an akill for " << x->Mask << " because " << u->GetMask() << "#" << u->realname << " matches " << old->Mask;
}
/* ZLine if we can instead */
try
{
if (x->GetUser() == "*")
{
sockaddrs(x->GetHost());
ircdproto->SendSZLine(u, x);
return;
}
}
catch (const SocketException &) { }
// Calculate the time left before this would expire, capping it at 2 days
time_t timeleft = x->Expires - Anope::CurTime;
if (timeleft > 172800 || !x->Expires)
timeleft = 172800;
UplinkSocket::Message(Me) << "ADDLINE G " << x->Mask << " " << x->By << " " << Anope::CurTime << " " << timeleft << " :" << x->GetReason();
}
void SendSVSKillInternal(const BotInfo *source, User *user, const Anope::string &buf) anope_override
{
if (source)
{
UplinkSocket::Message(source) << "KILL " << user->nick << " :" << buf;
user->KillInternal(source->nick, buf);
}
else
{
UplinkSocket::Message(Me) << "KILL " << user->nick << " :" << buf;
user->KillInternal(Me->GetName(), buf);
}
}
void SendNumericInternal(int numeric, const Anope::string &dest, const Anope::string &buf) anope_override
{
UplinkSocket::Message() << "PUSH " << dest << " ::" << Me->GetName() << " " << numeric << " " << dest << " " << buf;
}
void SendModeInternal(const BotInfo *source, const Channel *dest, const Anope::string &buf) anope_override
{
if (source)
UplinkSocket::Message(source) << "FMODE " << dest->name << " " << dest->creation_time << " " << buf;
else
UplinkSocket::Message(Me) << "FMODE " << dest->name << " " << dest->creation_time << " " << buf;
}
void SendModeInternal(const BotInfo *bi, const User *u, const Anope::string &buf) anope_override
{
if (bi)
UplinkSocket::Message(bi) << "MODE " << u->nick << " " << buf;
else
UplinkSocket::Message(Me) << "MODE " << u->nick << " " << buf;
}
void SendClientIntroduction(const User *u) anope_override
{
Anope::string modes = "+" + u->GetModes();
UplinkSocket::Message(Me) << "NICK " << u->timestamp << " " << u->nick << " " << u->host << " " << u->host << " " << u->GetIdent() << " " << modes << " 0.0.0.0 :" << u->realname;
UplinkSocket::Message(u) << "OPERTYPE Service";
}
void SendKickInternal(const BotInfo *source, const Channel *chan, const User *user, const Anope::string &buf) anope_override
{
if (!buf.empty())
UplinkSocket::Message(source) << "KICK " << chan->name << " " << user->nick << " :" << buf;
else
UplinkSocket::Message(source) << "KICK " << chan->name << " " << user->nick << " :" << user->nick;
}
/* SERVER services-dev.chatspike.net password 0 :Description here */
void SendServer(const Server *server) anope_override
{
UplinkSocket::Message(Me) << "SERVER " << server->GetName() << " " << current_pass << " " << server->GetHops() << " :" << server->GetDescription();
}
/* JOIN */
void SendJoin(const User *user, Channel *c, const ChannelStatus *status) anope_override
{
UplinkSocket::Message(user) << "JOIN " << c->name << " " << c->creation_time;
if (status)
{
/* First save the channel status incase uc->Status == status */
ChannelStatus cs = *status;
/* If the user is internally on the channel with flags, kill them so that
* the stacker will allow this.
*/
UserContainer *uc = c->FindUser(user);
if (uc != NULL)
uc->Status->ClearFlags();
BotInfo *setter = findbot(user->nick);
for (unsigned i = 0; i < ModeManager::ChannelModes.size(); ++i)
if (cs.HasFlag(ModeManager::ChannelModes[i]->Name))
c->SetMode(setter, ModeManager::ChannelModes[i], user->nick, false);
}
}
/* UNSQLINE */
void SendSQLineDel(const XLine *x) anope_override
{
UplinkSocket::Message(findbot(Config->OperServ)) << "QLINE " << x->Mask;
}
/* SQLINE */
void SendSQLine(User *, const XLine *x) anope_override
{
// Calculate the time left before this would expire, capping it at 2 days
time_t timeleft = x->Expires - Anope::CurTime;
if (timeleft > 172800 || !x->Expires)
timeleft = 172800;
UplinkSocket::Message(Me) << "ADDLINE Q " << x->Mask << " " << x->By << " " << Anope::CurTime << " " << timeleft << " :" << x->GetReason();
}
/* Functions that use serval cmd functions */
void SendVhost(User *u, const Anope::string &vIdent, const Anope::string &vhost) anope_override
{
if (!vIdent.empty())
inspircd_cmd_chgident(u->nick, vIdent);
if (!vhost.empty())
inspircd_cmd_chghost(u->nick, vhost);
}
void SendConnect() anope_override
{
current_pass = Config->Uplinks[CurrentUplink]->password;
SendServer(Me);
UplinkSocket::Message() << "BURST";
Module *enc = ModuleManager::FindFirstOf(ENCRYPTION);
UplinkSocket::Message(Me) << "VERSION :Anope-" << Anope::Version() << " " << Me->GetName() << " :" << this->GetProtocolName() << " - (" << (enc ? enc->name : "unknown") << ") -- " << Anope::VersionBuildString();
}
/* SVSHOLD - set */
void SendSVSHold(const Anope::string &nick) anope_override
{
UplinkSocket::Message(findbot(Config->OperServ)) << "SVSHOLD " << nick << " " << Config->NSReleaseTimeout << "s :Being held for registered user";
}
/* SVSHOLD - release */
void SendSVSHoldDel(const Anope::string &nick) anope_override
{
UplinkSocket::Message(findbot(Config->OperServ)) << "SVSHOLD " << nick;
}
/* UNSZLINE */
void SendSZLineDel(const XLine *x) anope_override
{
UplinkSocket::Message(findbot(Config->OperServ)) << "ZLINE " << x->GetHost();
}
/* SZLINE */
void SendSZLine(User *, const XLine *x) anope_override
{
// Calculate the time left before this would expire, capping it at 2 days
time_t timeleft = x->Expires - Anope::CurTime;
if (timeleft > 172800 || !x->Expires)
timeleft = 172800;
UplinkSocket::Message(Me) << "ADDLINE Z " << x->GetHost() << " " << x->By << " " << Anope::CurTime << " " << timeleft << " :" << x->GetReason();
}
void SendSVSJoin(const BotInfo *source, const Anope::string &nick, const Anope::string &chan, const Anope::string &) anope_override
{
UplinkSocket::Message(source) << "SVSJOIN " << nick << " " << chan;
}
void SendBOB() anope_override
{
UplinkSocket::Message() << "BURST " << Anope::CurTime;
}
void SendEOB() anope_override
{
UplinkSocket::Message() << "ENDBURST";
}
void SendLogin(User *u) anope_override
{
if (!u->Account())
return;
Anope::string svidbuf = stringify(u->timestamp);
u->Account()->Extend("authenticationtoken", new ExtensibleItemClass<Anope::string>(svidbuf));
}
void SendLogout(User *u) anope_override
{
}
};
class ChannelModeFlood : public ChannelModeParam
{
public:
ChannelModeFlood(char modeChar, bool minusNoArg) : ChannelModeParam(CMODE_FLOOD, modeChar, minusNoArg) { }
bool IsValid(const Anope::string &value) const anope_override
{
try
{
Anope::string rest;
if (!value.empty() && value[0] != ':' && convertTo<int>(value[0] == '*' ? value.substr(1) : value, rest, false) > 0 && rest[0] == ':' && rest.length() > 1 && convertTo<int>(rest.substr(1), rest, false) > 0 && rest.empty())
return true;
}
catch (const ConvertException &) { }
return false;
}
};
struct IRCDMessageCapab : IRCDMessage
{
IRCDMessageCapab() : IRCDMessage("CAPAB", 1) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }
bool Run(MessageSource &, const std::vector<Anope::string> &params) anope_override
{
if (params[0].equals_cs("START"))
{
/* reset CAPAB */
has_servicesmod = false;
has_globopsmod = false;
has_svsholdmod = false;
has_chghostmod = false;
has_chgidentmod = false;
has_hidechansmod = false;
}
else if (params[0].equals_cs("MODULES") && params.size() > 1)
{
if (params[1].find("m_globops.so") != Anope::string::npos)
has_globopsmod = true;
if (params[1].find("m_services.so") != Anope::string::npos)
has_servicesmod = true;
if (params[1].find("m_svshold.so") != Anope::string::npos)
has_svsholdmod = true;
if (params[1].find("m_chghost.so") != Anope::string::npos)
has_chghostmod = true;
if (params[1].find("m_chgident.so") != Anope::string::npos)
has_chgidentmod = true;
if (params[1].find("m_hidechans.so") != Anope::string::npos)
has_hidechansmod = true;
}
else if (params[0].equals_cs("CAPABILITIES") && params.size() > 1)
{
spacesepstream ssep(params[1]);
Anope::string capab;
while (ssep.GetToken(capab))
{
if (capab.find("CHANMODES") != Anope::string::npos)
{
Anope::string modes(capab.begin() + 10, capab.end());
commasepstream sep(modes);
Anope::string modebuf;
sep.GetToken(modebuf);
for (size_t t = 0, end = modebuf.length(); t < end; ++t)
{
switch (modebuf[t])
{
case 'b':
ModeManager::AddChannelMode(new ChannelModeList(CMODE_BAN, 'b'));
continue;
case 'e':
ModeManager::AddChannelMode(new ChannelModeList(CMODE_EXCEPT, 'e'));
continue;
case 'I':
ModeManager::AddChannelMode(new ChannelModeList(CMODE_INVITEOVERRIDE, 'I'));
continue;
default:
ModeManager::AddChannelMode(new ChannelModeList(CMODE_END, modebuf[t]));
}
}
sep.GetToken(modebuf);
for (size_t t = 0, end = modebuf.length(); t < end; ++t)
{
switch (modebuf[t])
{
case 'k':
ModeManager::AddChannelMode(new ChannelModeKey('k'));
continue;
default:
ModeManager::AddChannelMode(new ChannelModeParam(CMODE_END, modebuf[t]));
}
}
sep.GetToken(modebuf);
for (size_t t = 0, end = modebuf.length(); t < end; ++t)
{
switch (modebuf[t])
{
case 'f':
ModeManager::AddChannelMode(new ChannelModeFlood('f', false));
continue;
case 'l':
ModeManager::AddChannelMode(new ChannelModeParam(CMODE_LIMIT, 'l', true));
continue;
case 'L':
ModeManager::AddChannelMode(new ChannelModeParam(CMODE_REDIRECT, 'L', true));
continue;
default:
ModeManager::AddChannelMode(new ChannelModeParam(CMODE_END, modebuf[t], true));
}
}
sep.GetToken(modebuf);
for (size_t t = 0, end = modebuf.length(); t < end; ++t)
{
switch (modebuf[t])
{
case 'i':
ModeManager::AddChannelMode(new ChannelMode(CMODE_INVITE, 'i'));
continue;
case 'm':
ModeManager::AddChannelMode(new ChannelMode(CMODE_MODERATED, 'm'));
continue;
case 'n':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NOEXTERNAL, 'n'));
continue;
case 'p':
ModeManager::AddChannelMode(new ChannelMode(CMODE_PRIVATE, 'p'));
continue;
case 's':
ModeManager::AddChannelMode(new ChannelMode(CMODE_SECRET, 's'));
continue;
case 't':
ModeManager::AddChannelMode(new ChannelMode(CMODE_TOPIC, 't'));
continue;
case 'r':
ModeManager::AddChannelMode(new ChannelModeRegistered('r'));
continue;
case 'c':
ModeManager::AddChannelMode(new ChannelMode(CMODE_BLOCKCOLOR, 'c'));
continue;
case 'u':
ModeManager::AddChannelMode(new ChannelMode(CMODE_AUDITORIUM, 'u'));
continue;
case 'z':
ModeManager::AddChannelMode(new ChannelMode(CMODE_SSL, 'z'));
continue;
case 'A':
ModeManager::AddChannelMode(new ChannelMode(CMODE_ALLINVITE, 'A'));
continue;
case 'C':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NOCTCP, 'C'));
continue;
case 'G':
ModeManager::AddChannelMode(new ChannelMode(CMODE_FILTER, 'G'));
continue;
case 'K':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NOKNOCK, 'K'));
continue;
case 'N':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NONICK, 'N'));
continue;
case 'O':
ModeManager::AddChannelMode(new ChannelModeOper('O'));
continue;
case 'Q':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NOKICK, 'Q'));
continue;
case 'R':
ModeManager::AddChannelMode(new ChannelMode(CMODE_REGISTEREDONLY, 'R'));
continue;
case 'S':
ModeManager::AddChannelMode(new ChannelMode(CMODE_STRIPCOLOR, 'S'));
continue;
case 'V':
ModeManager::AddChannelMode(new ChannelMode(CMODE_NOINVITE, 'V'));
continue;
default:
ModeManager::AddChannelMode(new ChannelMode(CMODE_END, modebuf[t]));
}
}
}
else if (capab.find("PREFIX=(") != Anope::string::npos)
{
Anope::string modes(capab.begin() + 8, capab.begin() + capab.find(')'));
Anope::string chars(capab.begin() + capab.find(')') + 1, capab.end());
unsigned short level = modes.length() - 1;
for (size_t t = 0, end = modes.length(); t < end; ++t)
{
switch (modes[t])
{
case 'q':
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_OWNER, 'q', '~', level--));
continue;
case 'a':
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_PROTECT, 'a', '&', level--));
continue;
case 'o':
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_OP, 'o', '@', level--));
continue;
case 'h':
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_HALFOP, 'h', '%', level--));
continue;
case 'v':
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_VOICE, 'v', '+', level--));
continue;
default:
ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_END, modes[t], chars[t], level--));
}
}
}
else if (capab.find("MAXMODES=") != Anope::string::npos)
{
Anope::string maxmodes(capab.begin() + 9, capab.end());
ircdproto->MaxModes = maxmodes.is_pos_number_only() ? convertTo<unsigned>(maxmodes) : 3;
}
}
}
else if (params[0].equals_cs("END"))
{
if (!has_globopsmod)
{
UplinkSocket::Message() << "ERROR :m_globops is not loaded. This is required by Anope";
quitmsg = "ERROR: Remote server does not have the m_globops module loaded, and this is required.";
quitting = true;
return false;
}
if (!has_servicesmod)
{
UplinkSocket::Message() << "ERROR :m_services is not loaded. This is required by Anope";
quitmsg = "ERROR: Remote server does not have the m_services module loaded, and this is required.";
quitting = true;
return false;
}
if (!has_hidechansmod)
{
UplinkSocket::Message() << "ERROR :m_hidechans.so is not loaded. This is required by Anope";
quitmsg = "ERROR: Remote server deos not have the m_hidechans module loaded, and this is required.";
quitting = true;
return false;
}
if (!has_svsholdmod)
Log() << "SVSHOLD missing, Usage disabled until module is loaded.";
if (!has_chghostmod)
Log() << "CHGHOST missing, Usage disabled until module is loaded.";
if (!has_chgidentmod)
Log() << "CHGIDENT missing, Usage disabled until module is loaded.";
ircdproto->CanSVSHold = has_svsholdmod;
}
return true;
}
};
struct IRCDMessageChgIdent : IRCDMessage
{
IRCDMessageChgIdent(const Anope::string &n) : IRCDMessage(n, 2) { }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
User *u = finduser(params[0]);
if (!u)
{
Log(LOG_DEBUG) << "CHGIDENT for nonexistent user " << params[0];
return true;
}
u->SetIdent(params[1]);
return true;
}
};
struct IRCDMessageChgName : IRCDMessage
{
IRCDMessageChgName(const Anope::string &n) : IRCDMessage(n, 1) { SetFlag(IRCDMESSAGE_REQUIRE_USER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
source.GetUser()->SetRealname(params[0]);
return true;
}
};
struct IRCDMessageEndBurst : IRCDMessage
{
IRCDMessageEndBurst() : IRCDMessage("ENDBURST", 0) { }
bool Run(MessageSource &, const std::vector<Anope::string> &params) anope_override
{
Me->GetLinks().front()->Sync(true);
return true;
}
};
struct IRCDMessageFHost : IRCDMessage
{
IRCDMessageFHost(const Anope::string &n) : IRCDMessage(n, 1) { SetFlag(IRCDMESSAGE_REQUIRE_USER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
source.GetUser()->SetDisplayedHost(params[0]);
return true;
}
};
struct IRCDMessageFJoin : IRCDMessage
{
IRCDMessageFJoin() : IRCDMessage("FJOIN", 2) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
Channel *c = findchan(params[0]);
time_t ts = Anope::string(params[1]).is_pos_number_only() ? convertTo<time_t>(params[1]) : 0;
bool keep_their_modes = true;
if (!c)
{
c = new Channel(params[0], ts);
c->SetFlag(CH_SYNCING);
}
/* Our creation time is newer than what the server gave us */
else if (c->creation_time > ts)
{
c->creation_time = ts;
c->Reset();
}
/* Their TS is newer than ours, our modes > theirs, unset their modes if need be */
else if (ts > c->creation_time)
keep_their_modes = false;
spacesepstream sep(params[params.size() - 1]);
Anope::string buf;
while (sep.GetToken(buf))
{
std::list<ChannelMode *> Status;
char ch;
/* Loop through prefixes */
while ((ch = ModeManager::GetStatusChar(buf[0])))
{
ChannelMode *cm = ModeManager::FindChannelModeByChar(ch);
if (!cm)
{
Log() << "Received unknown mode prefix " << buf[0] << " in FJOIN string";
buf.erase(buf.begin());
continue;
}
buf.erase(buf.begin());
if (keep_their_modes)
Status.push_back(cm);
}
/* Erase the , */
buf.erase(buf.begin());
User *u = finduser(buf);
if (!u)
{
Log(LOG_DEBUG) << "FJOIN for nonexistant user " << buf << " on " << c->name;
continue;
}
EventReturn MOD_RESULT;
FOREACH_RESULT(I_OnPreJoinChannel, OnPreJoinChannel(u, c));
/* Add the user to the channel */
c->JoinUser(u);
/* Update their status internally on the channel
* This will enforce secureops etc on the user
*/
for (std::list<ChannelMode *>::iterator it = Status.begin(), it_end = Status.end(); it != it_end; ++it)
c->SetModeInternal(source, *it, buf);
/* Now set whatever modes this user is allowed to have on the channel */
chan_set_correct_modes(u, c, 1, true);
/* Check to see if modules want the user to join, if they do
* check to see if they are allowed to join (CheckKick will kick/ban them)
* Don't trigger OnJoinChannel event then as the user will be destroyed
*/
if (MOD_RESULT != EVENT_STOP && c->ci && c->ci->CheckKick(u))
continue;
FOREACH_MOD(I_OnJoinChannel, OnJoinChannel(u, c));
}
/* Channel is done syncing */
if (c->HasFlag(CH_SYNCING))
{
/* Unset the syncing flag */
c->UnsetFlag(CH_SYNCING);
c->Sync();
}
return true;
}
};
struct IRCDMessageFMode : IRCDMessage
{
IRCDMessageFMode() : IRCDMessage("FMODE", 3) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
/* :source FMODE #test 12345678 +nto foo */
Channel *c = findchan(params[0]);
if (!c)
return true;
time_t ts = Anope::string(params[1]).is_pos_number_only() ? convertTo<time_t>(params[1]) : 0;
/* TS's are equal now, so we can proceed with parsing */
// For fun, modes sometimes get sent without a mode prefix
Anope::string modes = "+" + params[2];
for (unsigned n = 3; n < params.size(); ++n)
modes += " " + params[n];
c->SetModesInternal(source, modes, ts);
return true;
}
};
struct IRCDMessageFTopic : IRCDMessage
{
IRCDMessageFTopic() : IRCDMessage("FTOPIC", 4) { }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
Channel *c = findchan(params[0]);
if (c)
c->ChangeTopicInternal(params[2], params[3], Anope::string(params[1]).is_pos_number_only() ? convertTo<time_t>(params[1]) : Anope::CurTime);
return true;
}
};
struct IRCDMessageIdle : IRCDMessage
{
IRCDMessageIdle() : IRCDMessage("IDLE", 1) { SetFlag(IRCDMESSAGE_REQUIRE_USER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
const BotInfo *bi = findbot(params[0]);
UplinkSocket::Message(bi) << "IDLE " << source.GetSource() << " " << start_time << " " << (bi ? Anope::CurTime - bi->lastmsg : 0);
return true;
}
};
struct IRCDMessageMode : IRCDMessage
{
IRCDMessageMode() : IRCDMessage("MODE", 2) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
if (ircdproto->IsChannelValid(params[0]))
{
Channel *c = findchan(params[0]);
time_t ts;
try
{
ts = convertTo<time_t>(params[2]);
}
catch (const ConvertException &)
{
ts = Anope::CurTime;
}
if (c)
c->SetModesInternal(source, params[1], ts);
}
else
{
User *u = finduser(params[0]);
if (u)
u->SetModesInternal("%s", params[1].c_str());
}
return true;
}
};
struct IRCDMessageNick : IRCDMessage
{
IRCDMessageNick() : IRCDMessage("NICK", 1) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
if (params.size() == 8 && source.GetServer())
{
time_t ts = Anope::string(params[0]).is_pos_number_only() ? convertTo<time_t>(params[0]) : Anope::CurTime;
User *user = new User(params[1], params[4], params[2], params[3], params[6], source.GetServer(), params[7], ts, params[5]);
if (nickserv)
{
NickAlias *na = findnick(user->nick);
Anope::string *svidbuf = na ? na->nc->GetExt<ExtensibleItemClass<Anope::string> *>("authenticationtoken") : NULL;
if (na && svidbuf && *svidbuf == params[0])
{
NickCore *nc = na->nc;
user->Login(nc);
if (!Config->NoNicknameOwnership && na->nc->HasFlag(NI_UNCONFIRMED) == false)
user->SetMode(findbot(Config->NickServ), UMODE_REGISTERED);
}
else if (nickserv)
nickserv->Validate(user);
}
}
else if (params.size() == 1 && source.GetUser())
source.GetUser()->ChangeNick(params[0]);
return true;
}
};
struct IRCDMessageOperType : IRCDMessage
{
IRCDMessageOperType() : IRCDMessage("OPERTYPE", 0) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); SetFlag(IRCDMESSAGE_REQUIRE_USER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
/* opertype is equivalent to mode +o because servers
dont do this directly */
User *u = source.GetUser();
if (!u->HasMode(UMODE_OPER))
u->SetModesInternal("+o");
return true;
}
};
struct IRCDMessageRSQuit : IRCDMessage
{
IRCDMessageRSQuit() : IRCDMessage("RSQUIT", 0) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
if (params.empty() || params.size() > 3)
return true;
Server *s;
/* Horrible workaround to an insp bug (#) in how RSQUITs are sent - mark */
if (params.size() > 1 && Config->ServerName.equals_cs(params[0]))
s = Server::Find(params[1]);
else
s = Server::Find(params[0]);
source.GetServer()->Delete(source.GetServer()->GetName() + " " + (s ? s->GetName() : "<unknown>"));
return true;
}
};
struct IRCDMessageServer : IRCDMessage
{
IRCDMessageServer() : IRCDMessage("SERVER", 4) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }
bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
{
unsigned int hops = Anope::string(params[1]).is_pos_number_only() ? convertTo<unsigned>(params[1]) : 0;
new Server(source.GetServer() == NULL ? Me : source.GetServer(), params[0], hops, params[2]);
return true;
}
};
class ProtoInspIRCd : public Module
{
InspIRCdProto ircd_proto;
/* Core message handlers */
CoreIRCDMessageAway core_message_away;
CoreIRCDMessageCapab core_message_capab;
CoreIRCDMessageError core_message_error;
CoreIRCDMessageJoin core_message_join;
CoreIRCDMessageKill core_message_kill;
CoreIRCDMessageMOTD core_message_motd;
CoreIRCDMessagePart core_message_part;
CoreIRCDMessagePing core_message_ping;
CoreIRCDMessagePrivmsg core_message_privmsg;
CoreIRCDMessageQuit core_message_quit;
CoreIRCDMessageSQuit core_message_squit;
CoreIRCDMessageStats core_message_stats;
CoreIRCDMessageTime core_message_time;
CoreIRCDMessageTopic core_message_topic;
CoreIRCDMessageVersion core_message_version;
/* Our message handlers */
IRCDMessageCapab message_capab;
IRCDMessageChgIdent message_chgident, message_setident;
IRCDMessageChgName message_chgname, message_setname;
IRCDMessageEndBurst message_endburst;
IRCDMessageFHost message_fhost, message_sethost;
IRCDMessageFJoin message_fjoin;
IRCDMessageFMode message_fmode;
IRCDMessageFTopic message_ftopic;
IRCDMessageIdle message_idle;
IRCDMessageMode message_mode;
IRCDMessageNick message_nick;
IRCDMessageOperType message_opertype;
IRCDMessageRSQuit message_rsquit;
IRCDMessageServer message_server;
void AddModes()
{
ModeManager::AddUserMode(new UserMode(UMODE_CALLERID, 'g'));
ModeManager::AddUserMode(new UserMode(UMODE_HELPOP, 'h'));
ModeManager::AddUserMode(new UserMode(UMODE_INVIS, 'i'));
ModeManager::AddUserMode(new UserMode(UMODE_OPER, 'o'));
ModeManager::AddUserMode(new UserMode(UMODE_REGISTERED, 'r'));
ModeManager::AddUserMode(new UserMode(UMODE_WALLOPS, 'w'));
ModeManager::AddUserMode(new UserMode(UMODE_CLOAK, 'x'));
}
public:
ProtoInspIRCd(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, PROTOCOL),
message_chgident("CHGIDENT"), message_setident("SETIDENT"),
message_chgname("CHGNAME"), message_setname("SETNAME"),
message_fhost("FHOST"), message_sethost("SETHOST")
{
this->SetAuthor("Anope");
Capab.insert("NOQUIT");
this->AddModes();
ModuleManager::Attach(I_OnUserNickChange, this);
}
void OnUserNickChange(User *u, const Anope::string &) anope_override
{
u->RemoveModeInternal(ModeManager::FindUserModeByName(UMODE_REGISTERED));
}
};
MODULE_INIT(ProtoInspIRCd)
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