1 files changed, 0 insertions, 575 deletions

diff --git a/modules/pseudoclients/nickserv.cpp b/modules/pseudoclients/nickserv.cpp
deleted file mode 100644
index 10acc4e3d..000000000
--- a/modules/pseudoclients/nickserv.cpp
+++ /dev/null
@@ -1,575 +0,0 @@
-/* NickServ core functions
- *
- * (C) 2003-2017 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"
-
-class NickServCollide;
-static std::set<NickServCollide *> collides;
-
-/** Timer for colliding nicks to force people off of nicknames
- */
-class NickServCollide : public Timer
-{
-	NickServService *service;
-	Reference<User> u;
-	time_t ts;
-	Reference<NickAlias> na;
-
- public:
-	NickServCollide(Module *me, NickServService *nss, User *user, NickAlias *nick, time_t delay) : Timer(me, delay), service(nss), u(user), ts(user->timestamp), na(nick)
-	{
-		collides.insert(this);
-	}
-
-	~NickServCollide()
-	{
-		collides.erase(this);
-	}
-
-	User *GetUser()
-	{
-		return u;
-	}
-
-	NickAlias *GetNick()
-	{
-		return na;
-	}
-
-	void Tick(time_t t) anope_override
-	{
-		if (!u || !na)
-			return;
-		/* If they identified or don't exist anymore, don't kill them. */
-		if (u->Account() == na->nc || u->timestamp > ts)
-			return;
-
-		service->Collide(u, na);
-	}
-};
-
-/** Timer for removing HELD status from nicks.
- */
-class NickServHeld : public Timer
-{
-	Reference<NickAlias> na;
-	Anope::string nick;
- public:
-	NickServHeld(Module *me, NickAlias *n, long l) : Timer(me, l), na(n), nick(na->nick)
-	{
-		n->Extend<bool>("HELD");
-	}
-
-	void Tick(time_t)
-	{
-		if (na)
-			na->Shrink<bool>("HELD");
-	}
-};
-
-class NickServRelease;
-static Anope::map<NickServRelease *> NickServReleases;
-
-/** Timer for releasing nicks to be available for use
- */
-class NickServRelease : public User, public Timer
-{
-	Anope::string nick;
-
- public:
-	NickServRelease(Module *me, NickAlias *na, time_t delay) : User(na->nick, Config->GetModule("nickserv")->Get<const Anope::string>("enforceruser", "user"),
-		Config->GetModule("nickserv")->Get<const Anope::string>("enforcerhost", "services.localhost.net"), "", "", Me, "Services Enforcer", Anope::CurTime, "", IRCD->UID_Retrieve(), NULL), Timer(me, delay), nick(na->nick)
-	{
-		/* Erase the current release timer and use the new one */
-		Anope::map<NickServRelease *>::iterator nit = NickServReleases.find(this->nick);
-		if (nit != NickServReleases.end())
-		{
-			IRCD->SendQuit(nit->second, "");
-			delete nit->second;
-		}
-
-		NickServReleases.insert(std::make_pair(this->nick, this));
-
-		IRCD->SendClientIntroduction(this);
-	}
-
-	~NickServRelease()
-	{
-		IRCD->SendQuit(this, "");
-		NickServReleases.erase(this->nick);
-	}
-
-	void Tick(time_t t) anope_override { }
-};
-
-class NickServCore : public Module, public NickServService
-{
-	Reference<BotInfo> NickServ;
-	std::vector<Anope::string> defaults;
-	ExtensibleItem<bool> held, collided;
-
-	void OnCancel(User *u, NickAlias *na)
-	{
-		if (collided.HasExt(na))
-		{
-			collided.Unset(na);
-
-			new NickServHeld(this, na, Config->GetModule("nickserv")->Get<time_t>("releasetimeout", "1m"));
-
-			if (IRCD->CanSVSHold)
-				IRCD->SendSVSHold(na->nick, Config->GetModule("nickserv")->Get<time_t>("releasetimeout", "1m"));
-			else
-				new NickServRelease(this, na, Config->GetModule("nickserv")->Get<time_t>("releasetimeout", "1m"));
-		}
-	}
-
- public:
-	NickServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, PSEUDOCLIENT | VENDOR),
-		NickServService(this), held(this, "HELD"), collided(this, "COLLIDED")
-	{
-	}
-
-	~NickServCore()
-	{
-		OnShutdown();
-	}
-
-	void OnShutdown() anope_override
-	{
-		/* On shutdown, restart, or mod unload, remove all of our holds for nicks (svshold or qlines)
-		 * because some IRCds do not allow us to have these automatically expire
-		 */
-		for (nickalias_map::const_iterator it = NickAliasList->begin(); it != NickAliasList->end(); ++it)
-			this->Release(it->second);
-	}
-
-	void OnRestart() anope_override
-	{
-		OnShutdown();
-	}
-
-	void Validate(User *u) anope_override
-	{
-		NickAlias *na = NickAlias::Find(u->nick);
-		if (!na)
-			return;
-
-		EventReturn MOD_RESULT;
-		FOREACH_RESULT(OnNickValidate, MOD_RESULT, (u, na));
-		if (MOD_RESULT == EVENT_STOP)
-		{
-			this->Collide(u, na);
-			return;
-		}
-		else if (MOD_RESULT == EVENT_ALLOW)
-			return;
-
-		if (!na->nc->HasExt("NS_SECURE") && u->IsRecognized())
-		{
-			na->last_seen = Anope::CurTime;
-			na->last_usermask = u->GetIdent() + "@" + u->GetDisplayedHost();
-			na->last_realname = u->realname;
-			return;
-		}
-
-		if (Config->GetModule("nickserv")->Get<bool>("nonicknameownership"))
-			return;
-
-		bool on_access = u->IsRecognized(false);
-
-		if (on_access || !na->nc->HasExt("KILL_IMMED"))
-		{
-			if (na->nc->HasExt("NS_SECURE"))
-				u->SendMessage(NickServ, NICK_IS_SECURE, Config->StrictPrivmsg.c_str(), NickServ->nick.c_str());
-			else
-				u->SendMessage(NickServ, NICK_IS_REGISTERED, Config->StrictPrivmsg.c_str(), NickServ->nick.c_str());
-		}
-		if (na->nc->HasExt("KILLPROTECT") && !on_access)
-		{
-			if (na->nc->HasExt("KILL_IMMED"))
-			{
-				u->SendMessage(NickServ, FORCENICKCHANGE_NOW);
-				this->Collide(u, na);
-			}
-			else if (na->nc->HasExt("KILL_QUICK"))
-			{
-				time_t killquick = Config->GetModule("nickserv")->Get<time_t>("killquick", "20s");
-				u->SendMessage(NickServ, _("If you do not change within %s, I will change your nick."), Anope::Duration(killquick, u->Account()).c_str());
-				new NickServCollide(this, this, u, na, killquick);
-			}
-			else
-			{
-				time_t kill = Config->GetModule("nickserv")->Get<time_t>("kill", "60s");
-				u->SendMessage(NickServ, _("If you do not change within %s, I will change your nick."), Anope::Duration(kill, u->Account()).c_str());
-				new NickServCollide(this, this, u, na, kill);
-			}
-		}
-
-	}
-
-	void OnUserLogin(User *u) anope_override
-	{
-		NickAlias *na = NickAlias::Find(u->nick);
-		if (na && *na->nc == u->Account() && !Config->GetModule("nickserv")->Get<bool>("nonicknameownership") && !na->nc->HasExt("UNCONFIRMED"))
-			u->SetMode(NickServ, "REGISTERED");
-
-		const Anope::string &modesonid = Config->GetModule(this)->Get<Anope::string>("modesonid");
-		if (!modesonid.empty())
-			u->SetModes(NickServ, "%s", modesonid.c_str());
-	}
-
-	void Collide(User *u, NickAlias *na) anope_override
-	{
-		if (na)
-			collided.Set(na);
-
-		if (IRCD->CanSVSNick)
-		{
-			unsigned nicklen = Config->GetBlock("networkinfo")->Get<unsigned>("nicklen");
-			const Anope::string &guestprefix = Config->GetModule("nickserv")->Get<const Anope::string>("guestnickprefix", "Guest");
-
-			Anope::string guestnick;
-
-			int i = 0;
-			do
-			{
-				guestnick = guestprefix + stringify(static_cast<uint16_t>(rand()));
-				if (guestnick.length() > nicklen)
-					guestnick = guestnick.substr(0, nicklen);
-			}
-			while (User::Find(guestnick) && i++ < 10);
-
-			if (i == 11)
-				u->Kill(*NickServ, "Services nickname-enforcer kill");
-			else
-			{
-				u->SendMessage(*NickServ, _("Your nickname is now being changed to \002%s\002"), guestnick.c_str());
-				IRCD->SendForceNickChange(u, guestnick, Anope::CurTime);
-			}
-		}
-		else
-			u->Kill(*NickServ, "Services nickname-enforcer kill");
-	}
-
-	void Release(NickAlias *na) anope_override
-	{
-		if (held.HasExt(na))
-		{
-			if (IRCD->CanSVSHold)
-				IRCD->SendSVSHoldDel(na->nick);
-			else
-			{
-				User *u = User::Find(na->nick);
-				if (u && u->server == Me)
-				{
-					u->Quit();
-				}
-			}
-
-			held.Unset(na);
-		}
-		collided.Unset(na); /* clear pending collide */
-	}
-
-	void OnReload(Configuration::Conf *conf) anope_override
-	{
-		const Anope::string &nsnick = conf->GetModule(this)->Get<const Anope::string>("client");
-
-		if (nsnick.empty())
-			throw ConfigException(Module::name + ": <client> must be defined");
-
-		BotInfo *bi = BotInfo::Find(nsnick, true);
-		if (!bi)
-			throw ConfigException(Module::name + ": no bot named " + nsnick);
-
-		NickServ = bi;
-
-		spacesepstream(conf->GetModule(this)->Get<const Anope::string>("defaults", "ns_secure memo_signon memo_receive")).GetTokens(defaults);
-		if (defaults.empty())
-		{
-			defaults.push_back("NS_SECURE");
-			defaults.push_back("MEMO_SIGNON");
-			defaults.push_back("MEMO_RECEIVE");
-		}
-		else if (defaults[0].equals_ci("none"))
-			defaults.clear();
-	}
-
-	void OnDelNick(NickAlias *na) anope_override
-	{
-		User *u = User::Find(na->nick);
-		if (u && u->Account() == na->nc)
-		{
-			IRCD->SendLogout(u);
-			u->RemoveMode(NickServ, "REGISTERED");
-			u->Logout();
-		}
-	}
-
-	void OnDelCore(NickCore *nc) anope_override
-	{
-		Log(NickServ, "nick") << "Deleting nickname group " << nc->display;
-
-		/* Clean up this nick core from any users online */
-		for (std::list<User *>::iterator it = nc->users.begin(); it != nc->users.end();)
-		{
-			User *user = *it++;
-			IRCD->SendLogout(user);
-			user->RemoveMode(NickServ, "REGISTERED");
-			user->Logout();
-			FOREACH_MOD(OnNickLogout, (user));
-		}
-		nc->users.clear();
-	}
-
-	void OnChangeCoreDisplay(NickCore *nc, const Anope::string &newdisplay) anope_override
-	{
-		Log(LOG_NORMAL, "nick", NickServ) << "Changing " << nc->display << " nickname group display to " << newdisplay;
-	}
-
-	void OnNickIdentify(User *u) anope_override
-	{
-		Configuration::Block *block = Config->GetModule(this);
-
-		if (block->Get<bool>("modeonid", "yes"))
-
-			for (User::ChanUserList::iterator it = u->chans.begin(), it_end = u->chans.end(); it != it_end; ++it)
-			{
-				ChanUserContainer *cc = it->second;
-				Channel *c = cc->chan;
-				if (c)
-					c->SetCorrectModes(u, true);
-			}
-
-		const Anope::string &modesonid = block->Get<const Anope::string>("modesonid");
-		if (!modesonid.empty())
-			u->SetModes(NickServ, "%s", modesonid.c_str());
-
-		if (block->Get<bool>("forceemail", "yes") && u->Account()->email.empty())
-		{
-			u->SendMessage(NickServ, _("You must now supply an e-mail for your nick.\n"
-							"This e-mail will allow you to retrieve your password in\n"
-							"case you forget it."));
-			u->SendMessage(NickServ, _("Type \002%s%s SET EMAIL \037e-mail\037\002 in order to set your e-mail.\n"
-							"Your privacy is respected; this e-mail won't be given to\n"
-							"any third-party person."), Config->StrictPrivmsg.c_str(), NickServ->nick.c_str());
-		}
-
-		for (std::set<NickServCollide *>::iterator it = collides.begin(); it != collides.end(); ++it)
-		{
-			NickServCollide *c = *it;
-			if (c->GetUser() == u && c->GetNick() && c->GetNick()->nc == u->Account())
-			{
-				delete c;
-				break;
-			}
-		}
-	}
-
-	void OnNickGroup(User *u, NickAlias *target) anope_override
-	{
-		if (!target->nc->HasExt("UNCONFIRMED"))
-			u->SetMode(NickServ, "REGISTERED");
-	}
-
-	void OnNickUpdate(User *u) anope_override
-	{
-		for (User::ChanUserList::iterator it = u->chans.begin(), it_end = u->chans.end(); it != it_end; ++it)
-		{
-			ChanUserContainer *cc = it->second;
-			Channel *c = cc->chan;
-			if (c)
-				c->SetCorrectModes(u, true);
-		}
-	}
-
-	void OnUserConnect(User *u, bool &exempt) anope_override
-	{
-		if (u->Quitting() || !u->server->IsSynced() || u->server->IsULined())
-			return;
-
-		const NickAlias *na = NickAlias::Find(u->nick);
-
-		const Anope::string &unregistered_notice = Config->GetModule(this)->Get<const Anope::string>("unregistered_notice");
-		if (!Config->GetModule("nickserv")->Get<bool>("nonicknameownership") && !unregistered_notice.empty() && !na && !u->Account())
-			u->SendMessage(NickServ, unregistered_notice.replace_all_cs("%n", u->nick));
-		else if (na && !u->IsIdentified(true))
-			this->Validate(u);
-	}
-
-	void OnPostUserLogoff(User *u) anope_override
-	{
-		NickAlias *na = NickAlias::Find(u->nick);
-		if (na)
-			OnCancel(u, na);
-	}
-
-	void OnServerSync(Server *s) anope_override
-	{
-		for (user_map::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it)
-		{
-			User *u = it->second;
-
-			if (u->server == s)
-			{
-				if (u->HasMode("REGISTERED") && !u->IsIdentified(true))
-					u->RemoveMode(NickServ, "REGISTERED");
-				if (!u->IsIdentified())
-					this->Validate(u);
-			}
-		}
-	}
-
-	void OnUserNickChange(User *u, const Anope::string &oldnick) anope_override
-	{
-		NickAlias *old_na = NickAlias::Find(oldnick), *na = NickAlias::Find(u->nick);
-		/* If the new nick isn't registered or it's registered and not yours */
-		if (!na || na->nc != u->Account())
-		{
-			/* Remove +r, but keep an account associated with the user */
-			u->RemoveMode(NickServ, "REGISTERED");
-
-			this->Validate(u);
-		}
-		else
-		{
-			/* Reset +r and re-send account (even though it really should be set at this point) */
-			IRCD->SendLogin(u, na);
-			if (!Config->GetModule("nickserv")->Get<bool>("nonicknameownership") && na->nc == u->Account() && !na->nc->HasExt("UNCONFIRMED"))
-				u->SetMode(NickServ, "REGISTERED");
-			Log(u, "", NickServ) << u->GetMask() << " automatically identified for group " << u->Account()->display;
-		}
-
-		if (!u->nick.equals_ci(oldnick) && old_na)
-			OnCancel(u, old_na);
-	}
-
-	void OnUserModeSet(const MessageSource &setter, User *u, const Anope::string &mname) anope_override
-	{
-		if (u->server->IsSynced() && mname == "REGISTERED" && !u->IsIdentified(true))
-			u->RemoveMode(NickServ, mname);
-	}
-
-	EventReturn OnPreHelp(CommandSource &source, const std::vector<Anope::string> &params) anope_override
-	{
-		if (!params.empty() || source.c || source.service != *NickServ)
-			return EVENT_CONTINUE;
-		if (!Config->GetModule("nickserv")->Get<bool>("nonicknameownership"))
-			source.Reply(_("\002%s\002 allows you to register a nickname and\n"
-				"prevent others from using it. The following\n"
-				"commands allow for registration and maintenance of\n"
-				"nicknames; to use them, type \002%s%s \037command\037\002.\n"
-				"For more information on a specific command, type\n"
-				"\002%s%s %s \037command\037\002.\n"), NickServ->nick.c_str(), Config->StrictPrivmsg.c_str(), NickServ->nick.c_str(), Config->StrictPrivmsg.c_str(), NickServ->nick.c_str(), source.command.c_str());
-		else
-			source.Reply(_("\002%s\002 allows you to register an account.\n"
-				"The following commands allow for registration and maintenance of\n"
-				"accounts; to use them, type \002%s%s \037command\037\002.\n"
-				"For more information on a specific command, type\n"
-				"\002%s%s %s \037command\037\002.\n"), NickServ->nick.c_str(), Config->StrictPrivmsg.c_str(), NickServ->nick.c_str(), Config->StrictPrivmsg.c_str(), NickServ->nick.c_str(), source.command.c_str());
-		return EVENT_CONTINUE;
-	}
-
-	void OnPostHelp(CommandSource &source, const std::vector<Anope::string> &params) anope_override
-	{
-		if (!params.empty() || source.c || source.service != *NickServ)
-			return;
-		if (source.IsServicesOper())
-			source.Reply(_(" \n"
-				"Services Operators can also drop any nickname without needing\n"
-				"to identify for the nick, and may view the access list for\n"
-				"any nickname."));
-		time_t nickserv_expire = Config->GetModule(this)->Get<time_t>("expire", "21d");
-		if (nickserv_expire >= 86400)
-			source.Reply(_(" \n"
-				"Accounts that are not used anymore are subject to\n"
-				"the automatic expiration, i.e. they will be deleted\n"
-				"after %d days if not used."), nickserv_expire / 86400);
-		source.Reply(_(" \n"
-			"\002NOTICE:\002 This service is intended to provide a way for\n"
-			"IRC users to ensure their identity is not compromised.\n"
-			"It is \002NOT\002 intended to facilitate \"stealing\" of\n"
-			"nicknames or other malicious actions. Abuse of %s\n"
-			"will result in, at minimum, loss of the abused\n"
-			"nickname(s)."), NickServ->nick.c_str());
-	}
-
-	void OnNickCoreCreate(NickCore *nc)
-	{
-		/* Set default flags */
-		for (unsigned i = 0; i < defaults.size(); ++i)
-			nc->Extend<bool>(defaults[i].upper());
-	}
-
-	void OnUserQuit(User *u, const Anope::string &msg)
-	{
-		if (u->server && !u->server->GetQuitReason().empty() && Config->GetModule(this)->Get<bool>("hidenetsplitquit"))
-			return;
-
-		/* Update last quit and last seen for the user */
-		NickAlias *na = NickAlias::Find(u->nick);
-		if (na && !na->nc->HasExt("NS_SUSPENDED") && (u->IsRecognized() || u->IsIdentified(true)))
-		{
-			na->last_seen = Anope::CurTime;
-			na->last_quit = msg;
-		}
-	}
-
-	void OnExpireTick() anope_override
-	{
-		if (Anope::NoExpire || Anope::ReadOnly)
-			return;
-
-		time_t nickserv_expire = Config->GetModule(this)->Get<time_t>("expire", "21d");
-
-		for (nickalias_map::const_iterator it = NickAliasList->begin(), it_end = NickAliasList->end(); it != it_end; )
-		{
-			NickAlias *na = it->second;
-			++it;
-
-			User *u = User::Find(na->nick, true);
-			if (u && (u->IsIdentified(true) || u->IsRecognized()))
-				na->last_seen = Anope::CurTime;
-
-			bool expire = false;
-
-			if (nickserv_expire && Anope::CurTime - na->last_seen >= nickserv_expire)
-				expire = true;
-
-			FOREACH_MOD(OnPreNickExpire, (na, expire));
-		
-			if (expire)
-			{
-				Log(LOG_NORMAL, "nickserv/expire", NickServ) << "Expiring nickname " << na->nick << " (group: " << na->nc->display << ") (e-mail: " << (na->nc->email.empty() ? "none" : na->nc->email) << ")";
-				FOREACH_MOD(OnNickExpire, (na));
-				delete na;
-			}
-		}
-	}
-
-	void OnNickInfo(CommandSource &source, NickAlias *na, InfoFormatter &info, bool show_hidden) anope_override
-	{
-		if (!na->nc->HasExt("UNCONFIRMED"))
-		{
-			time_t nickserv_expire = Config->GetModule(this)->Get<time_t>("expire", "21d");
-			if (!na->HasExt("NS_NO_EXPIRE") && nickserv_expire && !Anope::NoExpire && (source.HasPriv("nickserv/auspex") || na->last_seen != Anope::CurTime))
-				info[_("Expires")] = Anope::strftime(na->last_seen + nickserv_expire, source.GetAccount());
-		}
-		else
-		{
-			time_t unconfirmed_expire = Config->GetModule(this)->Get<time_t>("unconfirmedexpire", "1d");
-			info[_("Expires")] = Anope::strftime(na->time_registered + unconfirmed_expire, source.GetAccount());
-		}
-	}
-};
-
-MODULE_INIT(NickServCore)
-