/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2011 InspIRCd Development Team
 * See: http://wiki.inspircd.org/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd.h"

/* $ModDesc: Shows a message to opers after oper-up, adds /opermotd */

static FileReader* opermotd;

static CmdResult ShowOperMOTD(User* user)
{
	if(!opermotd->FileSize())
	{
		user->WriteServ("425 %s :OPERMOTD file is missing", user->nick.c_str());
		return CMD_FAILURE;
	}

	user->WriteServ("375 %s :- IRC Operators Message of the Day", user->nick.c_str());

	for(int i=0; i != opermotd->FileSize(); i++)
	{
		user->WriteServ("372 %s :- %s", user->nick.c_str(), opermotd->GetLine(i).c_str());
	}

	user->WriteServ("376 %s :- End of OPERMOTD", user->nick.c_str());

	/* don't route me */
	return CMD_SUCCESS;
}

/** Handle /OPERMOTD
 */
class CommandOpermotd : public Command
{
 public:
	CommandOpermotd(Module* Creator) : Command(Creator,"OPERMOTD", 0)
	{
		flags_needed = 'o'; syntax = "[<servername>]";
	}

	CmdResult Handle (const std::vector<std::string>& parameters, User* user)
	{
		return ShowOperMOTD(user);
	}
};


class ModuleOpermotd : public Module
{
	CommandOpermotd cmd;
	bool onoper;
 public:

	void LoadOperMOTD()
	{
	}

	ModuleOpermotd() : cmd(this)
	{
		opermotd = new FileReader;
	}

	void init()
	{
		ServerInstance->AddCommand(&cmd);
		LoadOperMOTD();
		Implementation eventlist[] = { I_OnOper };
		ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
	}

	virtual ~ModuleOpermotd()
	{
		delete opermotd;
		opermotd = NULL;
	}

	virtual Version GetVersion()
	{
		return Version("Shows a message to opers after oper-up, adds /opermotd", VF_VENDOR);
	}

	virtual void OnOper(User* user, const std::string &opertype)
	{
		if (onoper)
			ShowOperMOTD(user);
	}

	void ReadConfig(ConfigReadStatus& status)
	{
		ConfigTag* conf = status.GetTag("opermotd");
		opermotd->LoadFile(conf->getString("file","opermotd"));
		onoper = conf->getBool("onoper", true);
	}
};

MODULE_INIT(ModuleOpermotd)