+From bc5023fdba8091ab7eee29fe0deeca6843159743 Mon Sep 17 00:00:00 2001
+From: Alexander Barton <alex@barton.de>
+Date: Mon, 16 May 2011 18:23:01 +0200
+Subject: [PATCH 1/2] Revert "Removed ngircd as we've decided not to support it at this time"
+
+This reverts commit 605b5d57171d2f0fac56ee2ee3e1b1bbdadeb24f and re-enables
+the ngIRCd protocol module for Anope.
+---
+ modules/protocol/ngircd.cpp | 475 +++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 475 insertions(+), 0 deletions(-)
+ create mode 100644 modules/protocol/ngircd.cpp
+
+diff --git a/modules/protocol/ngircd.cpp b/modules/protocol/ngircd.cpp
+new file mode 100644
+index 0000000..6e1f21f
+--- /dev/null
++++ b/modules/protocol/ngircd.cpp
+@@ -0,0 +1,475 @@
++/* ngIRCd IRCD functions
++ *
++ * (C) 2003-2011 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 "services.h"
++#include "modules.h"
++
++IRCDVar myIrcd[] = {
++ {"ngIRCd", /* ircd name */
++ "+oi", /* Modes used by pseudoclients */
++ 0, /* SVSNICK */
++ 0, /* Vhost */
++ 0, /* Supports SNlines */
++ 0, /* Supports SQlines */
++ 0, /* Supports SZlines */
++ 0, /* Join 2 Message */
++ 0, /* Chan SQlines */
++ 1, /* Quit on Kill */
++ 0, /* vidents */
++ 0, /* svshold */
++ 0, /* time stamp on mode */
++ 0, /* UMODE */
++ 0, /* O:LINE */
++ 0, /* No Knock requires +i */
++ 0, /* Can remove User Channel Modes with SVSMODE */
++ 0, /* Sglines are not enforced until user reconnects */
++ 0, /* ts6 */
++ "$", /* TLD Prefix for Global */
++ 20, /* Max number of modes we can send per line */
++ 0, /* IRCd sends a SSL users certificate fingerprint */
++ }
++ ,
++ {NULL}
++};
++
++/* PASS */
++class ngIRCdProto : public IRCDProto
++{
++ void SendAkill(User *u, const XLine *x)
++ {
++ if (SGLine && u == NULL)
++ for (Anope::insensitive_map<User *>::iterator it = UserListByNick.begin(); it != UserListByNick.end();)
++ {
++ u = it->second;
++ ++it;
++ if (SGLine->Check(u) != NULL)
++ break;
++ }
++ }
++
++ void SendAkillDel(const XLine*) { }
++
++ void SendGlobopsInternal(const BotInfo *source, const Anope::string &buf)
++ {
++ send_cmd(source ? source->nick : Config->ServerName, "WALLOPS :%s", buf.c_str());
++ }
++
++ void SendJoin(BotInfo *user, Channel *c, const ChannelStatus *status)
++ {
++ send_cmd(user->nick, "JOIN %s", c->name.c_str());
++ if (status)
++ for (unsigned i = 0; i < ModeManager::ChannelModes.size(); ++i)
++ if (status->HasFlag(ModeManager::ChannelModes[i]->Name))
++ c->SetMode(user, ModeManager::ChannelModes[i], user->nick, false);
++ }
++
++ void SendSVSKillInternal(const BotInfo *source, const User *user, const Anope::string &buf)
++ {
++ send_cmd(source ? source->nick : Config->ServerName, "KILL %s :%s", user->nick.c_str(), buf.c_str());
++ }
++
++ /* SERVER name hop descript */
++ void SendServer(const Server *server)
++ {
++ send_cmd("", "SERVER %s %d :%s", server->GetName().c_str(), server->GetHops(), server->GetDescription().c_str());
++ }
++
++ void SendConnect()
++ {
++ send_cmd("", "PASS %s 0210-IRC+ Anope|%s:CLHSo P", uplink_server->password.c_str(), Anope::VersionShort().c_str());
++ /* Make myself known to myself in the serverlist */
++ SendServer(Me);
++ /* finish the enhanced server handshake and register the connection */
++ this->SendNumeric(Config->ServerName, 376, "*", ":End of MOTD command");
++ }
++
++ // Received: :dev.anope.de NICK DukeP 1 ~DukePyro p57ABF9C9.dip.t-dialin.net 1 +i :DukePyrolator
++ void SendClientIntroduction(const User *u, const Anope::string &modes)
++ {
++ EnforceQlinedNick(u->nick, "");
++ send_cmd(Config->ServerName, "NICK %s 1 %s %s 1 %s :%s", u->nick.c_str(), u->GetIdent().c_str(), u->host.c_str(), modes.c_str(), u->realname.c_str());
++ }
++
++ void SendPartInternal(const BotInfo *bi, const Channel *chan, const Anope::string &buf)
++ {
++ if (!buf.empty())
++ send_cmd(bi->nick, "PART %s :%s", chan->name.c_str(), buf.c_str());
++ else
++ send_cmd(bi->nick, "PART %s", chan->name.c_str());
++ }
++
++ void SendModeInternal(const BotInfo *bi, const Channel *dest, const Anope::string &buf)
++ {
++ send_cmd(bi ? bi->nick : Config->ServerName, "MODE %s %s", dest->name.c_str(), buf.c_str());
++ }
++
++ void SendModeInternal(const BotInfo *bi, const User *u, const Anope::string &buf)
++ {
++ send_cmd(bi ? bi->nick : Config->ServerName, "MODE %s %s", u->nick.c_str(), buf.c_str());
++ }
++
++ void SendKickInternal(const BotInfo *bi, const Channel *chan, const User *user, const Anope::string &buf)
++ {
++ if (!buf.empty())
++ send_cmd(bi->nick, "KICK %s %s :%s", chan->name.c_str(), user->nick.c_str(), buf.c_str());
++ else
++ send_cmd(bi->nick, "KICK %s %s", chan->name.c_str(), user->nick.c_str());
++ }
++
++ void SendNoticeChanopsInternal(const BotInfo *source, const Channel *dest, const Anope::string &buf)
++ {
++ send_cmd(source ? source->nick : Config->s_ChanServ, "NOTICE @%s :%s", dest->name.c_str(), buf.c_str());
++ }
++
++ /* INVITE */
++ void SendInvite(BotInfo *source, const Anope::string &chan, const Anope::string &nick)
++ {
++ send_cmd(source->nick, "INVITE %s %s", nick.c_str(), chan.c_str());
++ }
++
++ void SendChannel(Channel *c)
++ {
++ Anope::string mlock_modes = get_mlock_modes(c->ci, true);
++ if (mlock_modes.empty())
++ mlock_modes = "+";
++ send_cmd(Config->ServerName, "CHANINFO %s %s", c->name.c_str(), mlock_modes.c_str());
++ }
++ void SendTopic(BotInfo *bi, Channel *c)
++ {
++ send_cmd(bi->nick, "TOPIC %s :%s", c->name.c_str(), c->topic.c_str());
++ }
++};
++
++class ngIRCdIRCdMessage : public IRCdMessage
++{
++ public:
++ bool OnSJoin(const Anope::string&, const std::vector<Anope::string>&) { return false; }
++
++ /*
++ * Received: :dev.anope.de MODE #anope +b *!*@*aol*
++ */
++ bool OnMode(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++ {
++ if (params.size() < 2)
++ return true;
++
++ Anope::string modes = params[1];
++ for (unsigned i = 2; i < params.size(); ++i)
++ modes += " " + params[i];
++
++ if (params[0][0] == '#' || params[0][0] == '&')
++ do_cmode(source, params[0], modes, "");
++ else
++ do_umode(params[0], params[1]);
++
++ return true;
++ }
++
++ /*
++ Received: :DukeP_ NICK :test2
++ Received: :dev.anope.de NICK DukeP_ 1 ~DukePyro ip-2-201-236-154.web.vodafone.de 1 + :DukePyrolator
++ source = nickname on nickchange, servername on newuser
++ params[0] = nick
++ params[1] = <unknown>
++ params[2] = username
++ params[3] = host
++ params[4] = <unknown>
++ params[5] = modes
++ params[6] = info
++ */
++ bool OnNick(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++ {
++ if (params.size() == 1)
++ {
++ // we have a nickchange
++ do_nick(source, params[0], "", "", "", "", Anope::CurTime, "", "", "", "");
++ }
++ else if (params.size() == 7)
++ {
++ // a new user is connecting to the network
++ User *user = do_nick("", params[0], params[2], params[3], source, params[6], Anope::CurTime, "", "", "", params[5]);
++ if (user)
++ validate_user(user);
++ }
++ else
++ {
++ Log() << "Received NICK with invalid number of parameters. source = " << source << "param[0] = " << params[0] << "params.size() = " << params.size();
++ }
++ return true;
++ }
++
++ bool OnServer(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++ {
++ if (params.size() == 3)
++ do_server("", params[0], 0, params[2], params[1]);
++ else
++ do_server(source, params[0], params[1].is_pos_number_only() ? convertTo<unsigned>(params[1]) : 0, params[3], params[2]);
++ return true;
++ }
++
++ bool OnTopic(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++ {
++ Channel *c = findchan(params[0]);
++ if (!c)
++ {
++ Log() << "TOPIC for nonexistant channel " << params[0];
++ return true;
++ }
++
++ c->ChangeTopicInternal(source, params[1]);
++ return true;
++ }
++
++ /*
++ * <@po||ux> DukeP: RFC 2813, 4.2.1: the JOIN command on server-server links
++ * separates the modes ("o") with ASCII 7, not space. And you can't see ASCII 7.
++ *
++ * if a user joins a new channel, the ircd sends <channelname>\7<umode>
++ */
++ bool OnJoin (const Anope::string &source, const std::vector<Anope::string> ¶ms)
++ {
++ if (!params.empty())
++ {
++ size_t pos = params[0].find('\7');
++ if (pos != Anope::string::npos)
++ {
++ Anope::string channel = params[0].substr(0, pos);
++ Anope::string mode = '+' + params[0].substr(pos, params[0].length()) + " " + source;
++ do_join(source, channel, "");
++ do_cmode(source, channel, mode, "");
++ }
++ else
++ do_join(source, params[0], "");
++ }
++ return true;
++ }
++};
++
++/*
++ * CHANINFO <chan> +<modes>
++ * CHANINFO <chan> +<modes> :<topic>
++ * CHANINFO <chan> +<modes> <key> <limit> :<topic>
++ */
++bool event_chaninfo(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++
++ Channel *c = findchan(params[0]);
++ if (!c)
++ c = new Channel(params[0]);
++
++ Anope::string modes = params[1];
++
++ if (params.size() == 3)
++ {
++ c->ChangeTopicInternal(source, params[2], Anope::CurTime);
++ }
++ else if (params.size() == 5)
++ {
++ for (size_t i = 0, end = params[1].length(); i < end; ++i)
++ {
++ switch(params[1][i])
++ {
++ case 'k':
++ modes += " " + params[2];
++ continue;
++ case 'l':
++ modes += " " + params[3];
++ continue;
++ }
++ }
++ c->ChangeTopicInternal(source, params[4], Anope::CurTime);
++ }
++
++ c->SetModesInternal(NULL, modes);
++
++ return true;
++}
++
++/*
++ * Received: :dev.anope.de NJOIN #test :DukeP2,@DukeP
++ */
++bool event_njoin(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ Channel *c = findchan(params[0]);
++ commasepstream sep(params[1]);
++ Anope::string buf;
++
++ if (!c)
++ {
++ c = new Channel(params[0], Anope::CurTime);
++ c->SetFlag(CH_SYNCING);
++ }
++
++ while (sep.GetToken(buf))
++ {
++ std::list<ChannelMode *> Status;
++ char ch;
++
++ /* Get prefixes from the nick */
++ while ((ch = ModeManager::GetStatusChar(buf[0])))
++ {
++ buf.erase(buf.begin());
++ ChannelMode *cm = ModeManager::FindChannelModeByChar(ch);
++ if (!cm)
++ {
++ Log() << "Received unknown mode prefix " << ch << " in NJOIN string.";
++ continue;
++ }
++ Status.push_back(cm);
++ }
++ User *u = finduser(buf);
++ if (!u)
++ {
++ Log(LOG_DEBUG) << "NJOIN 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(*it, buf);
++ /* Now set whatever modes this user is allowed to have on the channel */
++ chan_set_correct_modes(u, c, 1);
++
++ /* 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));
++ } /* while */
++
++ if (c->HasFlag(CH_SYNCING))
++ {
++ c->UnsetFlag(CH_SYNCING);
++ c->Sync();
++ }
++
++ return true;
++}
++
++bool event_kick(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ if (params.size() > 2)
++ do_kick(source, params[0], params[1], params[2]);
++ return true;
++}
++
++bool event_pass(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ return true;
++}
++
++bool event_005(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ size_t pos;
++ Anope::string name, data;
++ for (unsigned i = 0, end = params.size(); i < end; ++i)
++ {
++ pos = params[i].find('=');
++ if (pos != Anope::string::npos)
++ {
++ name = params[i].substr(0, pos);
++ data = params[i].substr(pos+1, params[i].length());
++ if (name == "NICKLEN")
++ {
++ unsigned newlen = convertTo<unsigned>(data);
++ if (Config->NickLen != newlen)
++ {
++ Log() << "Config->NickLen changed from " << Config->NickLen << " to " << newlen;
++ Config->NickLen = newlen;
++ }
++ }
++ }
++ }
++ return true;
++}
++
++bool event_442(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ return true;
++}
++
++bool event_376(const Anope::string &source, const std::vector<Anope::string> ¶ms)
++{
++ return true;
++}
++
++
++class ProtongIRCd : public Module
++{
++ Message message_kick, message_pass, message_njoin, message_chaninfo, message_005,
++ message_442, message_376;
++
++ ngIRCdProto ircd_proto;
++ ngIRCdIRCdMessage ircd_message;
++
++ void AddModes()
++ {
++ /* Add user modes */
++ ModeManager::AddUserMode(new UserMode(UMODE_ADMIN, 'a'));
++ ModeManager::AddUserMode(new UserMode(UMODE_INVIS, 'i'));
++ ModeManager::AddUserMode(new UserMode(UMODE_OPER, 'o'));
++ ModeManager::AddUserMode(new UserMode(UMODE_RESTRICTED, 'r'));
++ ModeManager::AddUserMode(new UserMode(UMODE_SNOMASK, 's'));
++ ModeManager::AddUserMode(new UserMode(UMODE_WALLOPS, 'w'));
++ ModeManager::AddUserMode(new UserMode(UMODE_CLOAK, 'x'));
++
++ /* b/e/I */
++ ModeManager::AddChannelMode(new ChannelModeBan(CMODE_BAN, 'b'));
++ ModeManager::AddChannelMode(new ChannelModeList(CMODE_INVITEOVERRIDE, 'I'));
++
++ /* v/h/o/a/q */
++ ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_VOICE, 'v', '+'));
++ ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_OP, 'o', '@'));
++
++ /* Add channel modes */
++ // channel modes: biIklmnoPstvz
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_INVITE, 'i'));
++ ModeManager::AddChannelMode(new ChannelModeKey('k'));
++ ModeManager::AddChannelMode(new ChannelModeParam(CMODE_LIMIT, 'l'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_MODERATED, 'm'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_NOEXTERNAL, 'n'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_PERM, 'P'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_SECRET, 's'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_TOPIC, 't'));
++ ModeManager::AddChannelMode(new ChannelMode(CMODE_SSL, 'z'));
++ }
++
++ public:
++ ProtongIRCd(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator),
++ message_kick("KICK", event_kick), message_pass("PASS", event_pass),
++ message_njoin("NJOIN", event_njoin), message_chaninfo("CHANINFO", event_chaninfo),
++ message_005("005", event_005), message_442("442", event_442), message_376("376", event_376)
++ {
++ this->SetAuthor("Anope");
++ this->SetType(PROTOCOL);
++
++ Capab.SetFlag(CAPAB_QS);
++
++ pmodule_ircd_var(myIrcd);
++ pmodule_ircd_proto(&this->ircd_proto);
++ pmodule_ircd_message(&this->ircd_message);
++
++ this->AddModes();
++ }
++};
++
++MODULE_INIT(ProtongIRCd)
+--
+1.7.2.5
+
projects / ngircd-alex.git / commitdiff