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/* NickServ core functions
*
* (C) 2003-2009 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.
*
* $Id$
*
*/
/*************************************************************************/
#include "module.h"
int do_forbid(User * u);
void myNickServHelp(User * u);
NickAlias *makenick(const char *nick);
class NSForbid : public Module
{
public:
NSForbid(const std::string &modname, const std::string &creator) : Module(modname, creator)
{
Command *c;
this->SetAuthor("Anope");
this->SetVersion("$Id$");
this->SetType(CORE);
c = createCommand("FORBID", do_forbid, is_services_admin, -1, -1, -1, NICK_SERVADMIN_HELP_FORBID, NICK_SERVADMIN_HELP_FORBID);
this->AddCommand(NICKSERV, c, MOD_UNIQUE);
this->SetNickHelp(myNickServHelp);
}
};
/**
* Add the help response to anopes /ns help output.
* @param u The user who is requesting help
**/
void myNickServHelp(User * u)
{
if (is_services_admin(u)) {
notice_lang(s_NickServ, u, NICK_HELP_CMD_FORBID);
}
}
/**
* The /ns forbid command.
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
**/
int do_forbid(User * u)
{
NickAlias *na;
char *nick = strtok(NULL, " ");
char *reason = strtok(NULL, "");
/* Assumes that permission checking has already been done. */
if (!nick || (ForceForbidReason && !reason)) {
syntax_error(s_NickServ, u, "FORBID",
(ForceForbidReason ? NICK_FORBID_SYNTAX_REASON :
NICK_FORBID_SYNTAX));
return MOD_CONT;
}
if (readonly)
notice_lang(s_NickServ, u, READ_ONLY_MODE);
if (!ircdproto->IsNickValid(nick)) {
notice_lang(s_NickServ, u, NICK_X_FORBIDDEN, nick);
return MOD_CONT;
}
if ((na = findnick(nick)) != NULL) {
if (NSSecureAdmins && nick_is_services_admin(na->nc)
&& !is_services_root(u)) {
notice_lang(s_NickServ, u, PERMISSION_DENIED);
return MOD_CONT;
}
delnick(na);
}
na = makenick(nick);
if (na) {
na->status |= NS_VERBOTEN;
na->last_usermask = sstrdup(u->nick);
if (reason)
na->last_realname = sstrdup(reason);
na->u = finduser(na->nick);
if (na->u)
na->u->na = na;
if (na->u) {
notice_lang(s_NickServ, na->u, FORCENICKCHANGE_NOW);
collide(na, 0);
}
if (ircd->sqline) {
ircdproto->SendSQLine(na->nick, ((reason) ? reason : "Forbidden"));
}
if (WallForbid)
ircdproto->SendGlobops(s_NickServ, "\2%s\2 used FORBID on \2%s\2",
u->nick, nick);
alog("%s: %s set FORBID for nick %s", s_NickServ, u->nick, nick);
notice_lang(s_NickServ, u, NICK_FORBID_SUCCEEDED, nick);
send_event(EVENT_NICK_FORBIDDEN, 1, nick);
} else {
alog("%s: Valid FORBID for %s by %s failed", s_NickServ, nick,
u->nick);
notice_lang(s_NickServ, u, NICK_FORBID_FAILED, nick);
}
return MOD_CONT;
}
NickAlias *makenick(const char *nick)
{
NickAlias *na;
NickCore *nc;
/* First make the core */
nc = new NickCore();
nc->display = sstrdup(nick);
slist_init(&nc->aliases);
insert_core(nc);
alog("%s: group %s has been created", s_NickServ, nc->display);
/* Then make the alias */
na = new NickAlias;
na->nick = sstrdup(nick);
na->nc = nc;
slist_add(&nc->aliases, na);
alpha_insert_alias(na);
return na;
}
MODULE_INIT("ns_forbid", NSForbid)
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