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/* NickServ core functions
*
* (C) 2003-2010 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 CommandNSDrop : public Command
{
public:
CommandNSDrop() : Command("DROP", 0, 1)
{
this->SetFlag(CFLAG_ALLOW_UNREGISTERED);
}
CommandReturn Execute(CommandSource &source, const std::vector<Anope::string> ¶ms)
{
User *u = source.u;
Anope::string nick = !params.empty() ? params[0] : "";
if (readonly)
{
source.Reply(NICK_DROP_DISABLED);
return MOD_CONT;
}
NickAlias *na = findnick((u->Account() && !nick.empty() ? nick : u->nick));
if (!na)
{
NickRequest *nr = findrequestnick(u->Account() && !nick.empty() ? nick : u->nick);
if (nr && u->Account() && u->Account()->IsServicesOper())
{
if (Config->WallDrop)
ircdproto->SendGlobops(NickServ, "\2%s\2 used DROP on \2%s\2", u->nick.c_str(), nick.c_str());
Log(LOG_ADMIN, u, this) << "to drop nickname " << nr->nick << " (email: " << nr->email << ")";
delete nr;
source.Reply(NICK_X_DROPPED, nick.c_str());
}
else if (nr && !nick.empty())
{
int res = enc_check_password(nick, nr->password);
if (res)
{
Log(LOG_COMMAND, u, this) << "to drop nick request " << nr->nick;
source.Reply(NICK_X_DROPPED, nr->nick.c_str());
delete nr;
}
else if (bad_password(u))
return MOD_STOP;
else
source.Reply(PASSWORD_INCORRECT);
}
else
source.Reply(NICK_NOT_REGISTERED);
return MOD_CONT;
}
if (!u->Account())
{
source.Reply(NICK_IDENTIFY_REQUIRED, Config->s_NickServ.c_str());
return MOD_CONT;
}
bool is_mine = u->Account() == na->nc;
Anope::string my_nick;
if (is_mine && nick.empty())
my_nick = na->nick;
if (!is_mine && !u->Account()->HasPriv("nickserv/drop"))
source.Reply(ACCESS_DENIED);
else if (Config->NSSecureAdmins && !is_mine && na->nc->IsServicesOper())
source.Reply(ACCESS_DENIED);
else
{
if (readonly)
source.Reply(READ_ONLY_MODE);
if (ircd->sqline && na->HasFlag(NS_FORBIDDEN))
{
XLine x(na->nick);
ircdproto->SendSQLineDel(&x);
}
Log(!is_mine ? LOG_OVERRIDE : LOG_COMMAND, u, this) << "to drop nickname " << na->nick << " (group: " << na->nc->display << ") (email: " << (!na->nc->email.empty() ? na->nc->email : "none") << ")";
delete na;
FOREACH_MOD(I_OnNickDrop, OnNickDrop(!my_nick.empty() ? my_nick : nick));
if (!is_mine)
{
if (Config->WallDrop)
ircdproto->SendGlobops(NickServ, "\2%s\2 used DROP on \2%s\2", u->nick.c_str(), nick.c_str());
source.Reply(NICK_X_DROPPED, nick.c_str());
}
else
{
if (!nick.empty())
source.Reply(NICK_X_DROPPED, nick.c_str());
else
source.Reply(NICK_DROPPED);
}
}
return MOD_CONT;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand)
{
User *u = source.u;
if (u->Account() && u->Account()->HasPriv("nickserv/drop"))
source.Reply(NICK_SERVADMIN_HELP_DROP);
else
source.Reply(NICK_HELP_DROP);
return true;
}
void OnServHelp(CommandSource &source)
{
source.Reply(NICK_HELP_CMD_DROP);
}
};
class NSDrop : public Module
{
CommandNSDrop commandnsdrop;
public:
NSDrop(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(CORE);
this->AddCommand(NickServ, &commandnsdrop);
}
};
MODULE_INIT(NSDrop)
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