mirror of
https://github.com/anope/anope.git
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Adam
115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
/* 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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class CommandNSGhost : public Command
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{
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public:
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CommandNSGhost() : Command("GHOST", 1, 2)
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{
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this->SetFlag(CFLAG_ALLOW_UNREGISTERED);
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}
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CommandReturn Execute(CommandSource &source, const std::vector<Anope::string> ¶ms)
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{
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const Anope::string &nick = params[0];
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Anope::string pass = params.size() > 1 ? params[1] : "";
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User *u = source.u;
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User *user = finduser(nick);
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NickAlias *na = findnick(nick);
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if (!user)
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source.Reply(LanguageString::NICK_X_NOT_IN_USE, nick.c_str());
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else if (!na)
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source.Reply(LanguageString::NICK_X_NOT_REGISTERED, nick.c_str());
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else if (na->HasFlag(NS_FORBIDDEN))
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source.Reply(LanguageString::NICK_X_FORBIDDEN, na->nick.c_str());
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else if (na->nc->HasFlag(NI_SUSPENDED))
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source.Reply(LanguageString::NICK_X_SUSPENDED, na->nick.c_str());
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else if (nick.equals_ci(u->nick))
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source.Reply(_("You can't ghost yourself!"));
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else if ((u->Account() == na->nc || (!na->nc->HasFlag(NI_SECURE) && is_on_access(u, na->nc))) ||
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(!pass.empty() && enc_check_password(pass, na->nc->pass) == 1))
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{
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if (!user->IsIdentified() && FindCommand(NickServ, "RECOVER"))
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source.Reply(_("You may not ghost an unidentified user, use RECOVER instead."));
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else
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{
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Log(LOG_COMMAND, u, this) << "for " << nick;
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Anope::string buf = "GHOST command used by " + u->nick;
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kill_user(Config->s_NickServ, user, buf);
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source.Reply(_("Ghost with your nick has been killed."), nick.c_str());
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}
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}
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else
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{
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source.Reply(LanguageString::ACCESS_DENIED);
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if (!pass.empty())
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{
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Log(LOG_COMMAND, u, this) << "with an invalid password for " << nick;
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if (bad_password(u))
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return MOD_STOP;
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}
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}
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return MOD_CONT;
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand)
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{
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source.Reply(_("Syntax: \002GHOST \037nickname\037 [\037password\037]\002\n"
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""
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"itermminates a \"ghost\" IRC session using your nick. A\n"
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"ghost\" session is one which is not actually connected,\n"
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"but which the IRC server believes is still online for one\n"
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"reason or another. Typically, this happens if your\n"
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"computer crashes or your Internet or modem connection\n"
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"goes down while you're on IRC.\n"
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" \n"
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"In order to use the \002GHOST\002 command for a nick, your\n"
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"current address as shown in /WHOIS must be on that nick's\n"
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"access list, you must be identified and in the group of\n"
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"that nick, or you must supply the correct password for\n"
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"the nickname."));
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return true;
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}
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void OnSyntaxError(CommandSource &source, const Anope::string &subcommand)
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{
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SyntaxError(source, "GHOST", _("GHOST \037nickname\037 [\037password\037]"));
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}
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void OnServHelp(CommandSource &source)
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{
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source.Reply(_(" GHOST Disconnects a \"ghost\" IRC session using your nick"));
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}
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};
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class NSGhost : public Module
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{
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CommandNSGhost commandnsghost;
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public:
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NSGhost(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
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{
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this->SetAuthor("Anope");
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this->SetType(CORE);
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this->AddCommand(NickServ, &commandnsghost);
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}
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};
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MODULE_INIT(NSGhost)
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