/* 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_nickupdate(User * u);
void myNickServHelp(User * u);

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

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

		c = createCommand("UPDATE", do_nickupdate, NULL, NICK_HELP_UPDATE, -1, -1, -1, -1);
		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)
{
	notice_lang(s_NickServ, u, NICK_HELP_CMD_UPDATE);
}

/**
 * The /ns update command.
 * @param u The user who issued the command
 * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
 **/
int do_nickupdate(User * u)
{
	NickAlias *na;

	if (!nick_identified(u)) {
		notice_lang(s_NickServ, u, NICK_IDENTIFY_REQUIRED, s_NickServ);
	} else {
		na = u->na;
		if (NSModeOnID)
			do_setmodes(u);
		check_memos(u);
		if (na->last_realname)
			delete [] na->last_realname;
		na->last_realname = sstrdup(u->realname);
		na->status |= NS_IDENTIFIED;
		na->last_seen = time(NULL);
		if (ircd->vhost) {
			do_on_id(u);
		}
		notice_lang(s_NickServ, u, NICK_UPDATE_SUCCESS, s_NickServ);
	}
	return MOD_CONT;
}

MODULE_INIT("ns_update", NSUpdate)