/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2009 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: Implements extban +b m: - mute bans */

class ModuleQuietBan : public Module
{
 private:
 public:
	ModuleQuietBan(InspIRCd* Me) : Module(Me)
	{
		Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
		ServerInstance->Modules->Attach(eventlist, this, 3);
	}

	virtual ~ModuleQuietBan()
	{
	}

	virtual Version GetVersion()
	{
		return Version("$Id$",VF_COMMON|VF_VENDOR,API_VERSION);
	}

	virtual ModResult OnUserPreMessage(User *user, void *dest, int target_type, std::string &text, char status, CUList &exempt_list)
	{
		if (!IS_LOCAL(user) || target_type != TYPE_CHANNEL)
			return MOD_RES_PASSTHRU;

		Channel* chan = static_cast<Channel*>(dest);
		if (chan->GetExtBanStatus(user, 'm') == MOD_RES_DENY && chan->GetPrefixValue(user) < VOICE_VALUE)
		{
			user->WriteNumeric(404, "%s %s :Cannot send to channel (you're muted)", user->nick.c_str(), chan->name.c_str());
			return MOD_RES_DENY;
		}

		return MOD_RES_PASSTHRU;
	}

	virtual ModResult OnUserPreNotice(User *user, void *dest, int target_type, std::string &text, char status, CUList &exempt_list)
	{
		return OnUserPreMessage(user, dest, target_type, text, status, exempt_list);
	}

	virtual void On005Numeric(std::string &output)
	{
		ServerInstance->AddExtBanChar('m');
	}
};


MODULE_INIT(ModuleQuietBan)