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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 CommandNSForbid : public Command
{
public:
CommandNSForbid() : Command("FORBID", 1, 2, "nickserv/forbid")
{
this->SetDesc(_("Prevents a nickname from being registered"));
}
CommandReturn Execute(CommandSource &source, const std::vector<Anope::string> ¶ms)
{
User *u = source.u;
const Anope::string &nick = params[0];
const Anope::string &reason = params.size() > 1 ? params[1] : "";
/* Assumes that permission checking has already been done. */
if (Config->ForceForbidReason && reason.empty())
{
this->OnSyntaxError(source, "");
return MOD_CONT;
}
if (readonly)
source.Reply(_(READ_ONLY_MODE));
if (!ircdproto->IsNickValid(nick))
{
source.Reply(_(NICK_X_FORBIDDEN), nick.c_str());
return MOD_CONT;
}
NickAlias *na = findnick(nick);
if (na)
{
if (Config->NSSecureAdmins && na->nc->IsServicesOper())
{
source.Reply(_(ACCESS_DENIED));
return MOD_CONT;
}
delete na;
}
NickCore *nc = new NickCore(nick);
nc->SetFlag(NI_FORBIDDEN);
na = new NickAlias(nick, nc);
na->SetFlag(NS_FORBIDDEN);
na->last_usermask = u->nick;
if (!reason.empty())
na->last_realname = reason;
User *curr = finduser(na->nick);
if (curr)
{
curr->SendMessage(NickServ, _(FORCENICKCHANGE_NOW));
curr->Collide(na);
}
if (ircd->sqline)
{
XLine x(na->nick, !reason.empty() ? reason : "Forbidden");
ircdproto->SendSQLine(NULL, &x);
}
Log(LOG_ADMIN, u, this) << "to forbid nick " << nick;
source.Reply(_("Nick \002%s\002 is now forbidden."), nick.c_str());
FOREACH_MOD(I_OnNickForbidden, OnNickForbidden(na));
return MOD_CONT;
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand)
{
source.Reply(_("Syntax: \002FORBID \037nickname\037 [\037reason\037]\002\n"
" \n"
"Disallows a nickname from being registered or used by\n"
"anyone. May be cancelled by dropping the nick.\n"
" \n"
"On certain networks, reason is required."));
return true;
}
void OnSyntaxError(CommandSource &source, const Anope::string &subcommand)
{
SyntaxError(source, "FORBID", Config->ForceForbidReason ? _("FORBID \037nickname\037 \037reason\037") : _("FORBID \037nickname\037 [\037reason\037]"));
}
};
class NSForbid : public Module
{
CommandNSForbid commandnsforbid;
public:
NSForbid(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(CORE);
this->AddCommand(NickServ, &commandnsforbid);
}
};
MODULE_INIT(NSForbid)
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