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/* OperServ 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"
#ifdef _WIN32
extern MDE time_t DefContimer;
extern MDE void runDefCon();
#endif
int do_defcon(User * u);
void defcon_sendlvls(User * u);
void myOperServHelp(User * u);
class OSDEFCON : public Module
{
public:
OSDEFCON(const std::string &modname, const std::string &creator) : Module(modname, creator)
{
Command *c;
this->SetAuthor("Anope");
this->SetVersion("$Id$");
this->SetType(CORE);
c = createCommand("DEFCON", do_defcon, is_services_admin, OPER_HELP_DEFCON, -1, -1, -1, -1);
this->AddCommand(OPERSERV, c, MOD_UNIQUE);
this->SetOperHelp(myOperServHelp);
}
};
/**
* Add the help response to anopes /os help output.
* @param u The user who is requesting help
**/
void myOperServHelp(User * u)
{
if (is_services_admin(u)) {
notice_lang(s_OperServ, u, OPER_HELP_CMD_DEFCON);
}
}
/**
* Defcon - A method of impelemting various stages of securty, the hope is this will help serives
* protect a network during an attack, allowing admins to choose the precautions taken at each
* level.
*
* /msg OperServ DefCon [level]
* @param u The user who issued the command
* @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
*
**/
int do_defcon(User * u)
{
char *lvl = strtok(NULL, " ");
int newLevel = 0;
char *langglobal;
langglobal = getstring(NULL, DEFCON_GLOBAL);
if (!DefConLevel) { /* If we dont have a .conf setting! */
notice_lang(s_OperServ, u, OPER_DEFCON_NO_CONF);
return MOD_CONT;
}
if (!lvl) {
notice_lang(s_OperServ, u, OPER_DEFCON_CHANGED, DefConLevel);
defcon_sendlvls(u);
return MOD_CONT;
}
newLevel = atoi(lvl);
if (newLevel < 1 || newLevel > 5) {
notice_lang(s_OperServ, u, OPER_DEFCON_SYNTAX);
return MOD_CONT;
}
DefConLevel = newLevel;
send_event(EVENT_DEFCON_LEVEL, 1, lvl);
DefContimer = time(NULL);
notice_lang(s_OperServ, u, OPER_DEFCON_CHANGED, DefConLevel);
defcon_sendlvls(u);
alog("Defcon level changed to %d by Oper %s", newLevel, u->nick);
ircdproto->SendGlobops(s_OperServ, getstring2(NULL, OPER_DEFCON_WALL),
u->nick, newLevel);
/* Global notice the user what is happening. Also any Message that
the Admin would like to add. Set in config file. */
if (GlobalOnDefcon) {
if ((DefConLevel == 5) && (DefConOffMessage)) {
oper_global(NULL, "%s", DefConOffMessage);
} else {
oper_global(NULL, langglobal, DefConLevel);
}
}
if (GlobalOnDefconMore) {
if ((DefConOffMessage) && DefConLevel == 5) {
} else {
oper_global(NULL, "%s", DefconMessage);
}
}
/* Run any defcon functions, e.g. FORCE CHAN MODE */
runDefCon();
return MOD_CONT;
}
/**
* Send a message to the oper about which precautions are "active" for this level
**/
void defcon_sendlvls(User * u)
{
if (checkDefCon(DEFCON_NO_NEW_CHANNELS)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_NO_NEW_CHANNELS);
}
if (checkDefCon(DEFCON_NO_NEW_NICKS)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_NO_NEW_NICKS);
}
if (checkDefCon(DEFCON_NO_MLOCK_CHANGE)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_NO_MLOCK_CHANGE);
}
if (checkDefCon(DEFCON_FORCE_CHAN_MODES) && (DefConChanModes)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_FORCE_CHAN_MODES,
DefConChanModes);
}
if (checkDefCon(DEFCON_REDUCE_SESSION)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_REDUCE_SESSION,
DefConSessionLimit);
}
if (checkDefCon(DEFCON_NO_NEW_CLIENTS)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_NO_NEW_CLIENTS);
}
if (checkDefCon(DEFCON_OPER_ONLY)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_OPER_ONLY);
}
if (checkDefCon(DEFCON_SILENT_OPER_ONLY)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_SILENT_OPER_ONLY);
}
if (checkDefCon(DEFCON_AKILL_NEW_CLIENTS)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_AKILL_NEW_CLIENTS);
}
if (checkDefCon(DEFCON_NO_NEW_MEMOS)) {
notice_lang(s_OperServ, u, OPER_HELP_DEFCON_NO_NEW_MEMOS);
}
}
MODULE_INIT("os_defcon", OSDEFCON)
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