/* 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_help(User * u);

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

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

		c = createCommand("HELP", do_help, NULL, -1, -1, -1, -1, -1);
		this->AddCommand(NICKSERV, c, MOD_UNIQUE);
	}
};


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

	if (!cmd) {
		notice_help(s_NickServ, u, NICK_HELP);
		moduleDisplayHelp(1, u);
		if (is_services_admin(u)) {
			notice_help(s_NickServ, u, NICK_SERVADMIN_HELP);
		}
		if (NSExpire >= 86400)
			notice_help(s_NickServ, u, NICK_HELP_EXPIRES,
						NSExpire / 86400);
		notice_help(s_NickServ, u, NICK_HELP_FOOTER);
	} else if (stricmp(cmd, "SET LANGUAGE") == 0) {
		int i;
		notice_help(s_NickServ, u, NICK_HELP_SET_LANGUAGE);
		for (i = 0; i < NUM_LANGS && langlist[i] >= 0; i++)
			notice_user(s_NickServ, u, "	%2d) %s", i + 1,
						langnames[langlist[i]]);
	} else {
		mod_help_cmd(s_NickServ, u, NICKSERV, cmd);
	}
	return MOD_CONT;
}

/* EOF */

MODULE_INIT("ns_help", NSHelp)