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Moved the core pseudo clients out into their own modules
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Adam
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/* NickServ core functions
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*
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* (C) 2003-2011 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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/*************************************************************************/
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#include "module.h"
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#include "nickserv.h"
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static BotInfo *NickServ = NULL;
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class MyNickServService : public NickServService
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{
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public:
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MyNickServService(Module *m) : NickServService(m) { }
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BotInfo *Bot()
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{
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return NickServ;
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}
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void Validate(User *u)
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{
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NickAlias *na = findnick(u->nick);
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if (!na)
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return;
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if (na->HasFlag(NS_FORBIDDEN))
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{
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u->SendMessage(NickServ, _("This nickname may not be used. Please choose another one."));
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u->Collide(na);
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return;
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}
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if (na->nc->HasFlag(NI_SUSPENDED))
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{
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u->SendMessage(NickServ, _(NICK_X_SUSPENDED), u->nick.c_str());
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u->Collide(na);
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return;
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}
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if (!u->IsIdentified() && !u->fingerprint.empty() && na->nc->FindCert(u->fingerprint))
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{
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u->SendMessage(NickServ, _("SSL Fingerprint accepted, you are now identified"));
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u->Identify(na);
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return;
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}
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if (!na->nc->HasFlag(NI_SECURE) && u->IsRecognized())
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{
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na->last_seen = Anope::CurTime;
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Anope::string last_usermask = u->GetIdent() + "@" + u->GetDisplayedHost();
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na->last_usermask = last_usermask;
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na->last_realname = u->realname;
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return;
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}
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if (u->IsRecognized() || !na->nc->HasFlag(NI_KILL_IMMED))
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{
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if (na->nc->HasFlag(NI_SECURE))
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u->SendMessage(NickServ, _(NICK_IS_SECURE), Config->UseStrictPrivMsgString.c_str(), Config->s_NickServ.c_str());
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else
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u->SendMessage(NickServ, _(NICK_IS_REGISTERED), Config->UseStrictPrivMsgString.c_str(), Config->s_NickServ.c_str());
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}
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if (na->nc->HasFlag(NI_KILLPROTECT) && !u->IsRecognized())
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{
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if (na->nc->HasFlag(NI_KILL_IMMED))
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{
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u->SendMessage(NickServ, _(FORCENICKCHANGE_NOW));
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u->Collide(na);
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}
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else if (na->nc->HasFlag(NI_KILL_QUICK))
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{
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u->SendMessage(NickServ, _("If you do not change within 20 seconds, I will change your nick."));
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new NickServCollide(u, 20);
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}
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else
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{
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u->SendMessage(NickServ, _("If you do not change within one minute, I will change your nick."));
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new NickServCollide(u, 60);
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}
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}
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}
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};
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class ExpireCallback : public CallBack
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{
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public:
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ExpireCallback(Module *owner) : CallBack(owner, Config->ExpireTimeout, Anope::CurTime, true) { }
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void Tick(time_t)
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{
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if (noexpire || readonly)
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return;
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for (nickalias_map::const_iterator it = NickAliasList.begin(), it_end = NickAliasList.end(); it != it_end; )
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{
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NickAlias *na = it->second;
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++it;
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User *u = finduser(na->nick);
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if (u && (na->nc->HasFlag(NI_SECURE) ? u->IsIdentified(true) : u->IsRecognized(true)))
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na->last_seen = Anope::CurTime;
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bool expire = false;
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if (na->nc->HasFlag(NI_UNCONFIRMED))
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if (Config->NSUnconfirmedExpire && Anope::CurTime - na->time_registered >= Config->NSUnconfirmedExpire)
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expire = true;
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if (na->nc->HasFlag(NI_SUSPENDED))
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{
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if (Config->NSSuspendExpire && Anope::CurTime - na->last_seen >= Config->NSSuspendExpire)
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expire = true;
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}
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else if (na->HasFlag(NS_FORBIDDEN))
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{
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if (Config->NSForbidExpire && Anope::CurTime - na->last_seen >= Config->NSForbidExpire)
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expire = true;
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}
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else if (Config->NSExpire && Anope::CurTime - na->last_seen >= Config->NSExpire)
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expire = true;
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if (na->HasFlag(NS_NO_EXPIRE))
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expire = false;
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if (expire)
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{
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EventReturn MOD_RESULT;
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FOREACH_RESULT(I_OnPreNickExpire, OnPreNickExpire(na));
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if (MOD_RESULT == EVENT_STOP)
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continue;
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Anope::string extra;
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if (na->HasFlag(NS_FORBIDDEN))
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extra = "forbidden ";
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else if (na->nc->HasFlag(NI_SUSPENDED))
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extra = "suspended ";
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Log(LOG_NORMAL, "expire") << "Expiring " << extra << "nickname " << na->nick << " (group: " << na->nc->display << ") (e-mail: " << (na->nc->email.empty() ? "none" : na->nc->email) << ")";
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FOREACH_MOD(I_OnNickExpire, OnNickExpire(na));
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delete na;
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}
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}
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}
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};
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class NickServCore : public Module
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{
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MyNickServService mynickserv;
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ExpireCallback expires;
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public:
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NickServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator), mynickserv(this), expires(this)
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{
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this->SetAuthor("Anope");
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this->SetType(CORE);
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Implementation i[] = { I_OnDelNick, I_OnDelCore, I_OnChangeCoreDisplay, I_OnNickIdentify, I_OnNickGroup, I_OnNickUpdate };
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ModuleManager::Attach(i, this, 5);
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ModuleManager::RegisterService(&this->mynickserv);
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NickServ = new BotInfo(Config->s_NickServ, Config->ServiceUser, Config->ServiceHost, Config->desc_NickServ);
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NickServ->SetFlag(BI_CORE);
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spacesepstream coreModules(Config->NickCoreModules);
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Anope::string module;
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while (coreModules.GetToken(module))
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ModuleManager::LoadModule(module, NULL);
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}
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~NickServCore()
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{
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spacesepstream coreModules(Config->NickCoreModules);
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Anope::string module;
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while (coreModules.GetToken(module))
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{
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Module *m = FindModule(module);
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if (m != NULL)
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ModuleManager::UnloadModule(m, NULL);
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}
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delete NickServ;
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}
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void OnDelNick(NickAlias *na)
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{
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User *u = finduser(na->nick);
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if (u && u->Account() == na->nc)
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{
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u->RemoveMode(NickServ, UMODE_REGISTERED);
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ircdproto->SendAccountLogout(u, u->Account());
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ircdproto->SendUnregisteredNick(u);
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u->Logout();
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}
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}
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void OnDelCore(NickCore *nc)
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{
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Log(NickServ, "nick") << "deleting nickname group " << nc->display;
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/* Clean up this nick core from any users online using it
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* (ones that /nick but remain unidentified)
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*/
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for (std::list<User *>::iterator it = nc->Users.begin(); it != nc->Users.end();)
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{
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User *user = *it++;
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ircdproto->SendAccountLogout(user, user->Account());
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user->RemoveMode(NickServ, UMODE_REGISTERED);
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ircdproto->SendUnregisteredNick(user);
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user->Logout();
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FOREACH_MOD(I_OnNickLogout, OnNickLogout(user));
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}
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nc->Users.clear();
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}
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void OnChangeCoreDisplay(NickCore *nc, const Anope::string &newdisplay)
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{
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Log(LOG_NORMAL, "nick", NickServ) << "Changing " << nc->display << " nickname group display to " << newdisplay;
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}
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void OnNickIdentify(User *u)
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{
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NickAlias *this_na = findnick(u->nick);
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if (this_na && this_na->nc == u->Account() && u->Account()->HasFlag(NI_UNCONFIRMED) == false)
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u->SetMode(NickServ, UMODE_REGISTERED);
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if (Config->NSModeOnID)
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for (UChannelList::iterator it = u->chans.begin(), it_end = u->chans.end(); it != it_end; ++it)
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{
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ChannelContainer *cc = *it;
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Channel *c = cc->chan;
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if (c)
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chan_set_correct_modes(u, c, 1);
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}
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if (Config->NSForceEmail && u->Account()->email.empty())
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{
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u->SendMessage(NickServ, _("You must now supply an e-mail for your nick.\n"
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"This e-mail will allow you to retrieve your password in\n"
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"case you forget it."));
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u->SendMessage(NickServ, _("Type \002%s%s SET EMAIL \037e-mail\037\002 in order to set your e-mail.\n"
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"Your privacy is respected; this e-mail won't be given to\n"
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"any third-party person."), Config->UseStrictPrivMsgString.c_str(), Config->s_NickServ.c_str());
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}
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if (u->Account()->HasFlag(NI_UNCONFIRMED))
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{
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u->SendMessage(NickServ, _("Your email address is not confirmed. To confirm it, follow the instructions that were emailed to you when you registered."));
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this_na = findnick(u->Account()->display);
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time_t time_registered = Anope::CurTime - this_na->time_registered;
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if (Config->NSUnconfirmedExpire > time_registered)
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u->SendMessage(NickServ, _("Your account will expire, if not confirmed, in %s"), duration(Config->NSUnconfirmedExpire - time_registered).c_str());
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}
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}
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void OnNickGroup(User *u, NickAlias *target)
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{
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if (target->nc->HasFlag(NI_UNCONFIRMED) == false)
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u->SetMode(NickServ, UMODE_REGISTERED);
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}
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void OnNickUpdate(User *u)
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{
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for (UChannelList::iterator it = u->chans.begin(), it_end = u->chans.end(); it != it_end; ++it)
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{
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ChannelContainer *cc = *it;
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Channel *c = cc->chan;
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if (c)
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chan_set_correct_modes(u, c, 1);
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}
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}
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};
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MODULE_INIT(NickServCore)
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