/* 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"

int do_noop(User * u);
void myOperServHelp(User * u);

class OSNOOP : public Module
{
 public:
	OSNOOP(const std::string &modname, const std::string &creator) : Module(modname, creator)
	{
		Command *c;

		this->SetAuthor("Anope");
		this->SetVersion("$Id$");
		this->SetType(CORE);

		c = createCommand("NOOP", do_noop, is_services_admin, OPER_HELP_NOOP, -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_NOOP);
	}
}

/**
 * The /os noop command.
 * @param u The user who issued the command
 * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
 **/
int do_noop(User * u)
{
	char *cmd = strtok(NULL, " ");
	char *server = strtok(NULL, " ");

	if (!cmd || !server) {
		syntax_error(s_OperServ, u, "NOOP", OPER_NOOP_SYNTAX);
	} else if (!stricmp(cmd, "SET")) {
		User *u2;
		User *u3 = NULL;
		char reason[NICKMAX + 32];

		/* Remove the O:lines */
		ircdproto->SendSVSNOOP(server, 1);

		snprintf(reason, sizeof(reason), "NOOP command used by %s",
				 u->nick);
		if (WallOSNoOp)
			ircdproto->SendGlobops(s_OperServ, "\2%s\2 used NOOP on \2%s\2",
							 u->nick, server);
		notice_lang(s_OperServ, u, OPER_NOOP_SET, server);

		/* Kill all the IRCops of the server */
		for (u2 = firstuser(); u2; u2 = u3) {
			u3 = nextuser();
			if ((u2) && is_oper(u2) && (u2->server->name)
				&& match_wild(server, u2->server->name)) {
				kill_user(s_OperServ, u2->nick, reason);
			}
		}
	} else if (!stricmp(cmd, "REVOKE")) {
		ircdproto->SendSVSNOOP(server, 0);
		notice_lang(s_OperServ, u, OPER_NOOP_REVOKE, server);
	} else {
		syntax_error(s_OperServ, u, "NOOP", OPER_NOOP_SYNTAX);
	}
	return MOD_CONT;
}

MODULE_INIT("os_noop", OSNOOP)