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/* NickServ core 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 "module.h"
class CommandNSGhost : public Command
{
public:
CommandNSGhost() : Command("GHOST", 1, 2)
{
this->SetFlag(CFLAG_ALLOW_UNREGISTERED);
}
CommandReturn Execute(CommandSource &source, const std::vector<Anope::string> ¶ms)
{
const Anope::string &nick = params[0];
Anope::string pass = params.size() > 1 ? params[1] : "";
User *u = source.u;
User *user = finduser(nick);
NickAlias *na = findnick(nick);
if (!user)
source.Reply(NICK_X_NOT_IN_USE, nick.c_str());
else if (!na)
source.Reply(NICK_X_NOT_REGISTERED, nick.c_str());
else if (na->HasFlag(NS_FORBIDDEN))
source.Reply(NICK_X_FORBIDDEN, na->nick.c_str());
else if (na->nc->HasFlag(NI_SUSPENDED))
source.Reply(NICK_X_SUSPENDED, na->nick.c_str());
else if (nick.equals_ci(u->nick))
source.Reply(NICK_NO_GHOST_SELF);
else if ((u->Account() == na->nc || (!na->nc->HasFlag(NI_SECURE) && is_on_access(u, na->nc))) ||
(!pass.empty() && enc_check_password(pass, na->nc->pass) == 1))
{
if (!user->IsIdentified() && FindCommand(NickServ, "RECOVER"))
source.Reply(NICK_GHOST_UNIDENTIFIED);
else
{
Log(LOG_COMMAND, u, this) << "for " << nick;
Anope::string buf = "GHOST command used by " + u->nick;
kill_user(Config->s_NickServ, user, buf);
source.Reply(NICK_GHOST_KILLED, nick.c_str());
}
}
else
{
source.Reply(ACCESS_DENIED);
if (!pass.empty())
{
Log(LOG_COMMAND, u, this) << "with an invalid password for " << nick;
if (bad_password(u))
return MOD_STOP;
}
}
return MOD_CONT;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand)
{
source.Reply(NICK_HELP_GHOST);
return true;
}
void OnSyntaxError(CommandSource &source, const Anope::string &subcommand)
{
SyntaxError(source, "GHOST", NICK_GHOST_SYNTAX);
}
void OnServHelp(CommandSource &source)
{
source.Reply(NICK_HELP_CMD_GHOST);
}
};
class NSGhost : public Module
{
CommandNSGhost commandnsghost;
public:
NSGhost(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(CORE);
this->AddCommand(NickServ, &commandnsghost);
}
};
MODULE_INIT(NSGhost)
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