/* 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_os_mode(User * u);
void myOperServHelp(User * u);

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

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

		c = createCommand("MODE", do_os_mode, is_services_oper, OPER_HELP_MODE, -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_oper(u)) {
		notice_lang(s_OperServ, u, OPER_HELP_CMD_MODE);
	}
}

/**
 * The /os mode command.
 * @param u The user who issued the command
 * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
 **/
int do_os_mode(User * u)
{
	int ac;
	const char **av;
	char *chan = strtok(NULL, " "), *modes = strtok(NULL, "");
	Channel *c;

	if (!chan || !modes) {
		syntax_error(s_OperServ, u, "MODE", OPER_MODE_SYNTAX);
		return MOD_CONT;
	}

	if (!(c = findchan(chan))) {
		notice_lang(s_OperServ, u, CHAN_X_NOT_IN_USE, chan);
	} else if (c->bouncy_modes) {
		notice_lang(s_OperServ, u, OPER_BOUNCY_MODES_U_LINE);
		return MOD_CONT;
	} else if ((ircd->adminmode) && (!is_services_admin(u))
			   && (c->mode & ircd->adminmode)) {
		notice_lang(s_OperServ, u, PERMISSION_DENIED);
		return MOD_CONT;
	} else {
		ircdproto->SendMode(findbot(s_OperServ), chan, "%s", modes);

		ac = split_buf(modes, &av, 1);
		chan_set_modes(s_OperServ, c, ac, av, -1);
		free(av);

		if (WallOSMode)
			ircdproto->SendGlobops(s_OperServ, "%s used MODE %s on %s", u->nick,
							 modes, chan);
	}
	return MOD_CONT;
}

MODULE_INIT("os_mode", OSMode)