viewcvs.cgi/anope-protocol-module/hybrid.cpp

/* ircd-hybrid-8 protocol module
 *
 * (C) 2003-2012 Anope Team
 * (C) 2012 by the Hybrid Development Team
 *
 * 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.
 *
 */

#include "module.h"

static Anope::string UplinkSID;

class HybridProto : public IRCDProto
{
  public:
        HybridProto() : IRCDProto("Hybrid 8.0.0")
        {
                DefaultPseudoclientModes = "+oi";
                CanSNLine = true;
                CanSQLine = true;
                CanSZLine = true;
                RequiresID = true;
                MaxModes = 4;
        }

        void SendGlobalNotice(const BotInfo *bi, const Server *dest, const Anope::string &msg) anope_override
        {
                UplinkSocket::Message(bi) << "NOTICE $$" << dest->GetName() << " :" << msg;
        }

        void SendGlobalPrivmsg(const BotInfo *bi, const Server *dest, const Anope::string &msg) anope_override
        {
                UplinkSocket::Message(bi) << "PRIVMSG $$" << dest->GetName() << " :" << msg;
        }

        void SendGlobopsInternal(const BotInfo *bi, const Anope::string &buf) anope_override
        {
                UplinkSocket::Message(bi) << "GLOBOPS :" << buf;
        }

        void SendSQLine(User *, const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "RESV * " << x->Mask << " :" << x->GetReason();
        }

        void SendSGLineDel(const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "UNXLINE * " << x->Mask;
        }

        void SendSGLine(User *, const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "XLINE * " << x->Mask << " 0 :" << x->GetReason();
        }

        void SendSZLineDel(const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "UNDLINE * " << x->GetHost();
        }

        void SendSZLine(User *, const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);
                /* Calculate the time left before this would expire, capping it at 2 days */
                time_t timeleft = x->Expires - Anope::CurTime;

                if (timeleft > 172800 || !x->Expires)
                        timeleft = 172800;

                UplinkSocket::Message(bi) << "DLINE * " << timeleft << " " << x->GetHost() << " :" << x->GetReason();
        }

        void SendAkillDel(const XLine *x) anope_override
        {
                if (x->IsRegex() || x->HasNickOrReal())
                        return;

                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "UNKLINE * " << x->GetUser() << " " << x->GetHost();
        }

        void SendSQLineDel(const XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                UplinkSocket::Message(bi) << "UNRESV * " << x->Mask;
        }

        void SendJoin(const User *user, Channel *c, const ChannelStatus *status) anope_override
        {
                /*
                 * Note that we must send our modes with the SJOIN and
                 * can not add them to the mode stacker because ircd-hybrid
                 * does not allow *any* client to op itself
                 */
                UplinkSocket::Message() << "SJOIN " << c->creation_time << " " << c->name << " +"
                                        << c->GetModes(true, true) << " :"
                                        << (status != NULL ? status->BuildModePrefixList() : "") << user->GetUID();

                /* And update our internal status for this user since this is not going through our mode handling system */
                if (status != NULL)
                {
                        UserContainer *uc = c->FindUser(user);

                        if (uc != NULL)
                                *uc->Status = *status;
                }
        }

        void SendAkill(User *u, XLine *x) anope_override
        {
                const BotInfo *bi = findbot(Config->OperServ);

                if (x->IsRegex() || x->HasNickOrReal())
                {
                        if (!u)
                        {
                                /*
                                 * No user (this akill was just added), and contains nick and/or realname.
                                 * Find users that match and ban them.
                                 */
                                for (Anope::insensitive_map<User *>::const_iterator it = UserListByNick.begin(); it != UserListByNick.end(); ++it)
                                        if (x->manager->Check(it->second, x))
                                                this->SendAkill(it->second, x);

                                return;
                        }

                        const XLine *old = x;

                        if (old->manager->HasEntry("*@" + u->host))
                                return;

                        /* We can't akill x as it has a nick and/or realname included, so create a new akill for *@host */
                        XLine *xline = new XLine("*@" + u->host, old->By, old->Expires, old->Reason, old->UID);

                        old->manager->AddXLine(xline);
                        x = xline;

                        Log(bi, "akill") << "AKILL: Added an akill for " << x->Mask << " because " << u->GetMask() << "#"
                                        << u->realname << " matches " << old->Mask;
                }

                /* Calculate the time left before this would expire, capping it at 2 days */
                time_t timeleft = x->Expires - Anope::CurTime;

                if (timeleft > 172800 || !x->Expires)
                        timeleft = 172800;

                UplinkSocket::Message(bi) << "KLINE * " << timeleft << " " << x->GetUser() << " " << x->GetHost() << " :" << x->GetReason();
        }

        void SendServer(const Server *server) anope_override
        {
                UplinkSocket::Message() << "SERVER " << server->GetName() << " " << server->GetHops() << " :" << server->GetDescription();
        }

        void SendConnect() anope_override
        {
                UplinkSocket::Message() << "PASS " << Config->Uplinks[CurrentUplink]->password << " TS 6 :" << Me->GetSID();

                /*
                 * As of October 13, 2012, ircd-hybrid-8 does support the following capabilities
                 * which are required to work with IRC-services:
                 *
                 * QS     - Can handle quit storm removal
                 * EX     - Can do channel +e exemptions
                 * CHW    - Can do channel wall @#
                 * IE     - Can do invite exceptions
                 * KNOCK  - Supports KNOCK
                 * TBURST - Supports topic burst
                 * ENCAP  - Supports ENCAP
                 * HOPS   - Supports HalfOps
                 * SVS    - Supports services
                 * EOB    - Supports End Of Burst message
                 * TS6    - Capable of TS6 support
                 */
                UplinkSocket::Message() << "CAPAB :QS EX CHW IE ENCAP TBURST SVS HOPS EOB TS6";

                SendServer(Me);

                UplinkSocket::Message() << "SVINFO 6 5 0 :" << Anope::CurTime;
        }

        void SendClientIntroduction(const User *u) anope_override
        {
                Anope::string modes = "+" + u->GetModes();

                UplinkSocket::Message(Me) << "UID " << u->nick << " 1 " << u->timestamp << " " << modes << " "
                                         << u->GetIdent() << " " << u->host << " 0 " << u->GetUID() << " 0 :" << u->realname;
        }

        void SendEOB() anope_override
        {
                UplinkSocket::Message(Me) << "EOB";
        }

        void SendModeInternal(const BotInfo *bi, const User *u, const Anope::string &buf) anope_override
        {
                if (bi)
                        UplinkSocket::Message(bi) << "SVSMODE " << u->nick << " " << u->timestamp << " " << buf;
                else
                        UplinkSocket::Message(Me) << "SVSMODE " << u->nick << " " << u->timestamp << " " << buf;
        }

        void SendLogin(User *u) anope_override
        {
                const BotInfo *ns = findbot(Config->NickServ);

                ircdproto->SendMode(ns, u, "+d %s", u->Account()->display.c_str());
        }

        void SendLogout(User *u) anope_override
        {
                const BotInfo *ns = findbot(Config->NickServ);

                ircdproto->SendMode(ns, u, "+d 0");
        }

        void SendChannel(Channel *c) anope_override
        {
                Anope::string modes = c->GetModes(true, true);

                if (modes.empty())
                        modes = "+";

                UplinkSocket::Message() << "SJOIN " << c->creation_time << " " << c->name << " " << modes << " :";
        }

        void SendTopic(BotInfo *bi, Channel *c) anope_override
        {
                bool needjoin = c->FindUser(bi) == NULL;

                if (needjoin)
                {
                        ChannelStatus status;

                        status.SetFlag(CMODE_OP);
                        bi->Join(c, &status);
                }

                IRCDProto::SendTopic(bi, c);

                if (needjoin)
                        bi->Part(c);
        }
};

struct IRCDMessageBMask : IRCDMessage
{
        IRCDMessageBMask() : IRCDMessage("BMASK", 4) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        /*            0          1        2  3              */
        /* :0MC BMASK 1350157102 #channel b :*!*@*.test.com */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                Channel *c = findchan(params[1]);

                if (c)
                {
                        ChannelMode *ban = ModeManager::FindChannelModeByName(CMODE_BAN),
                                        *except = ModeManager::FindChannelModeByName(CMODE_EXCEPT),
                                        *invex = ModeManager::FindChannelModeByName(CMODE_INVITEOVERRIDE);

                        Anope::string bans = params[3];

                        int count = myNumToken(bans, ' '), i;

                        for (i = 0; i < count; ++i)
                        {
                                Anope::string b = myStrGetToken(bans, ' ', i);

                                if (ban && params[2].equals_cs("b"))
                                        c->SetModeInternal(source, ban, b);
                                else if (except && params[2].equals_cs("e"))
                                        c->SetModeInternal(source, except, b);
                                else if (invex && params[2].equals_cs("I"))
                                        c->SetModeInternal(source, invex, b);
                        }
                }

                return true;
        }
};

struct IRCDMessageJoin : CoreIRCDMessageJoin
{
        IRCDMessageJoin() : CoreIRCDMessageJoin("JOIN") { }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                if (params.size() < 2)
                        return true;

                std::vector<Anope::string> p = params;
                p.erase(p.begin());

                return CoreIRCDMessageJoin::Run(source, p);
        }
};

struct IRCDMessageMode : IRCDMessage
{
        IRCDMessageMode(const Anope::string &n) : IRCDMessage(n, 2) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                if (params.size() > 2 && ircdproto->IsChannelValid(params[0]))
                {
                        Channel *c = findchan(params[0]);
                        time_t ts = Anope::CurTime;

                        try
                        {
                                ts = convertTo<time_t>(params[1]);
                        }
                        catch (const ConvertException &) { }

                        if (c)
                                c->SetModesInternal(source, params[2], ts);
                }
                else
                {
                        User *u = finduser(params[0]);

                        if (u)
                                u->SetModesInternal("%s", params[1].c_str());
                }

                return true;
        }
};

struct IRCDMessageNick : IRCDMessage
{
        IRCDMessageNick() : IRCDMessage("NICK", 2) { SetFlag(IRCDMESSAGE_REQUIRE_USER); }

        /*                 0       1          */
        /* :0MCAAAAAB NICK newnick 1350157102 */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                source.GetUser()->ChangeNick(params[0], convertTo<time_t>(params[1]));
                return true;
        }
};

struct IRCDMessagePass : IRCDMessage
{
        IRCDMessagePass() : IRCDMessage("PASS", 4) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        /*      0        1  2 3   */
        /* PASS password TS 6 0MC */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                UplinkSID = params[3];
                return true;
        }
};

struct IRCDMessagePong : IRCDMessage
{
        IRCDMessagePong() : IRCDMessage("PONG", 0) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                source.GetServer()->Sync(false);
                return true;
        }
};

struct IRCDMessageServer : IRCDMessage
{
        IRCDMessageServer() : IRCDMessage("SERVER", 3) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        /*        0          1  2                       */
        /* SERVER hades.arpa 1 :ircd-hybrid test server */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                /* Servers other than our immediate uplink are introduced via SID */
                if (params[1] != "1")
                        return true;

                new Server(source.GetServer() == NULL ? Me : source.GetServer(), params[0], 1, params[2], UplinkSID);

                ircdproto->SendPing(Config->ServerName, params[0]);
                return true;
        }
};

struct IRCDMessageSID : IRCDMessage
{
        IRCDMessageSID() : IRCDMessage("SID", 4) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        /*          0          1 2    3                       */
        /* :0MC SID hades.arpa 2 4XY :ircd-hybrid test server */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                unsigned int hops = params[1].is_pos_number_only() ? convertTo<unsigned>(params[1]) : 0;
                new Server(source.GetServer() == NULL ? Me : source.GetServer(), params[0], hops, params[3], params[2]);

                ircdproto->SendPing(Config->ServerName, params[0]);
                return true;
        }
};

struct IRCDMessageSjoin : IRCDMessage
{
        IRCDMessageSjoin() : IRCDMessage("SJOIN", 2) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); SetFlag(IRCDMESSAGE_SOFT_LIMIT); }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                Channel *c = findchan(params[1]);
                time_t ts = Anope::string(params[0]).is_pos_number_only() ? convertTo<time_t>(params[0]) : 0;
                bool keep_their_modes = true;

                if (!c)
                {
                        c = new Channel(params[1], ts);
                        c->SetFlag(CH_SYNCING);
                }
                /* Our creation time is newer than what the server gave us */
                else if (c->creation_time > ts)
                {
                        c->creation_time = ts;
                        c->Reset();
                }
                /* Their TS is newer than ours, our modes > theirs, unset their modes if need be */
                else if (ts > c->creation_time)
                        keep_their_modes = false;

                /* If we need to keep their modes, and this SJOIN string contains modes */
                if (keep_their_modes && params.size() >= 3)
                {
                        Anope::string modes;

                        for (unsigned i = 2; i < params.size() - 1; ++i)
                                modes += " " + params[i];

                        if (!modes.empty())
                                modes.erase(modes.begin());

                        /* Set the modes internally */
                        c->SetModesInternal(source, modes);
                }

                spacesepstream sep(params[params.size() - 1]);
                Anope::string buf;

                while (sep.GetToken(buf))
                {
                        std::list<ChannelMode *> Status;
                        char ch;

                        /* Get prefixes from the nick */
                        while ((ch = ModeManager::GetStatusChar(buf[0])))
                        {
                                buf.erase(buf.begin());

                                ChannelMode *cm = ModeManager::FindChannelModeByChar(ch);

                                if (!cm)
                                {
                                        Log() << "Received unknown mode prefix " << ch << " in SJOIN string";
                                        continue;
                                }

                                if (keep_their_modes)
                                        Status.push_back(cm);
                        }

                        User *u = finduser(buf);

                        if (!u)
                        {
                                Log(LOG_DEBUG) << "SJOIN for nonexistant user " << buf << " on " << c->name;
                                continue;
                        }

                        EventReturn MOD_RESULT;
                        FOREACH_RESULT(I_OnPreJoinChannel, OnPreJoinChannel(u, c));

                        /* Add the user to the channel */
                        c->JoinUser(u);

                        /*
                         * Update their status internally on the channel
                         * This will enforce secureops etc on the user
                         */
                        for (std::list<ChannelMode *>::iterator it = Status.begin(), it_end = Status.end(); it != it_end; ++it)
                                c->SetModeInternal(source, *it, buf);

                        /* Now set whatever modes this user is allowed to have on the channel */
                        chan_set_correct_modes(u, c, 1, true);

                        /*
                         * Check to see if modules want the user to join, if they do
                         * check to see if they are allowed to join (CheckKick will kick/ban them)
                         * Don't trigger OnJoinChannel event then as the user will be destroyed
                         */
                        if (MOD_RESULT != EVENT_STOP && c->ci && c->ci->CheckKick(u))
                                continue;

                        FOREACH_MOD(I_OnJoinChannel, OnJoinChannel(u, c));
                }

                /* Channel is done syncing */
                if (c->HasFlag(CH_SYNCING))
                {
                        /* Unset the syncing flag */
                        c->UnsetFlag(CH_SYNCING);
                        c->Sync();
                }

                return true;
        }
};

struct IRCDMessageTBurst : IRCDMessage
{
        IRCDMessageTBurst() : IRCDMessage("TBURST", 5) { }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                Anope::string setter = myStrGetToken(params[3], '!', 0);
                time_t topic_time = Anope::string(params[2]).is_pos_number_only() ? convertTo<time_t>(params[2]) : Anope::CurTime;
                Channel *c = findchan(params[1]);

                if (c)
                        c->ChangeTopicInternal(setter, params[4], topic_time);

                return true;
        }
};

struct IRCDMessageTMode : IRCDMessage
{
        IRCDMessageTMode() : IRCDMessage("TMODE", 3) { SetFlag(IRCDMESSAGE_SOFT_LIMIT); }

        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                time_t ts = Anope::CurTime;

                try
                {
                        ts = convertTo<time_t>(params[0]);
                }
                catch (const ConvertException &) { }

                Channel *c = findchan(params[1]);
                Anope::string modes = params[2];

                for (unsigned i = 3; i < params.size(); ++i)
                        modes += " " + params[i];

                if (c)
                        c->SetModesInternal(source, modes, ts);

                return true;
        }
};

struct IRCDMessageUID : IRCDMessage
{
        IRCDMessageUID() : IRCDMessage("UID", 10) { SetFlag(IRCDMESSAGE_REQUIRE_SERVER); }

        /*          0     1 2          3   4      5             6        7         8           9                   */
        /* :0MC UID Steve 1 1350157102 +oi ~steve resolved.host 10.0.0.1 0MCAAAAAB 1350157108 :Mining all the time */
        bool Run(MessageSource &source, const std::vector<Anope::string> &params) anope_override
        {
                /* Source is always the server */
                User *user = new User(params[0], params[4], params[5], "",
                                        params[6], source.GetServer(),
                                        params[9], params[2].is_pos_number_only() ? convertTo<time_t>(params[2]) : 0,
                                        params[3], params[7]);

                if (user && nickserv)
                {
                        const NickAlias *na = NULL;

                        if (params[8] != "0")
                                na = findnick(params[8]);

                        if (na)
                        {
                                user->Login(na->nc);

                                if (!Config->NoNicknameOwnership && na->nc->HasFlag(NI_UNCONFIRMED) == false)
                                        user->SetMode(findbot(Config->NickServ), UMODE_REGISTERED);
                        }
                        else
                                nickserv->Validate(user);
                }

                return true;
        }
};

class ProtoHybrid : public Module
{
        HybridProto ircd_proto;

        /* Core message handlers */
        CoreIRCDMessageAway core_message_away;
        CoreIRCDMessageCapab core_message_capab;
        CoreIRCDMessageError core_message_error;
        CoreIRCDMessageKick core_message_kick;
        CoreIRCDMessageKill core_message_kill;
        CoreIRCDMessageMOTD core_message_motd;
        CoreIRCDMessagePart core_message_part;
        CoreIRCDMessagePing core_message_ping;
        CoreIRCDMessagePrivmsg core_message_privmsg;
        CoreIRCDMessageQuit core_message_quit;
        CoreIRCDMessageSQuit core_message_squit;
        CoreIRCDMessageStats core_message_stats;
        CoreIRCDMessageTime core_message_time;
        CoreIRCDMessageTopic core_message_topic;
        CoreIRCDMessageVersion core_message_version;
        CoreIRCDMessageWhois core_message_whois;

        /* Our message handlers */
        IRCDMessageBMask message_bmask;
        IRCDMessageJoin message_join;
        IRCDMessageMode message_mode, message_svsmode;
        IRCDMessageNick message_nick;
        IRCDMessagePass message_pass;
        IRCDMessagePong message_pong;
        IRCDMessageServer message_server;
        IRCDMessageSID message_sid;
        IRCDMessageSjoin message_sjoin;
        IRCDMessageTBurst message_tburst;
        IRCDMessageTMode message_tmode;
        IRCDMessageUID message_uid;

        void AddModes()
        {
                /* Add user modes */
                ModeManager::AddUserMode(new UserMode(UMODE_ADMIN, 'a'));
                ModeManager::AddUserMode(new UserMode(UMODE_INVIS, 'i'));
                ModeManager::AddUserMode(new UserMode(UMODE_OPER, 'o'));
                ModeManager::AddUserMode(new UserMode(UMODE_REGISTERED, 'r'));
                ModeManager::AddUserMode(new UserMode(UMODE_SNOMASK, 's'));
                ModeManager::AddUserMode(new UserMode(UMODE_WALLOPS, 'w'));
                ModeManager::AddUserMode(new UserMode(UMODE_HIDEOPER, 'H'));
                ModeManager::AddUserMode(new UserMode(UMODE_REGPRIV, 'R'));

                /* b/e/I */
                ModeManager::AddChannelMode(new ChannelModeList(CMODE_BAN, 'b'));
                ModeManager::AddChannelMode(new ChannelModeList(CMODE_EXCEPT, 'e'));
                ModeManager::AddChannelMode(new ChannelModeList(CMODE_INVITEOVERRIDE, 'I'));

                /* v/h/o/a/q */
                ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_VOICE, 'v', '+', 0));
                ModeManager::AddChannelMode(new ChannelModeStatus(CMODE_OP, 'o', '@', 1));

                /* Add channel modes */
                ModeManager::AddChannelMode(new ChannelMode(CMODE_INVITE, 'i'));
                ModeManager::AddChannelMode(new ChannelModeKey('k'));
                ModeManager::AddChannelMode(new ChannelModeParam(CMODE_LIMIT, 'l'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_MODERATED, 'm'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_NOEXTERNAL, 'n'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_PRIVATE, 'p'));
                ModeManager::AddChannelMode(new ChannelModeRegistered('r'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_SECRET, 's'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_TOPIC, 't'));
                ModeManager::AddChannelMode(new ChannelModeOper('O'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_REGISTEREDONLY, 'R'));
                ModeManager::AddChannelMode(new ChannelMode(CMODE_SSL, 'S'));
        }

public:
        ProtoHybrid(const Anope::string &modname, const Anope::string &creator) :
                Module(modname, creator, PROTOCOL), message_mode("MODE"), message_svsmode("SVSMODE")
        {
                this->SetAuthor("Anope");
                this->AddModes();

                ModuleManager::Attach(I_OnUserNickChange, this);

                if (Config->Numeric.empty())
                {
                        Anope::string numeric = ts6_sid_retrieve();
                        Me->SetSID(numeric);
                        Config->Numeric = numeric;
                }

                for (botinfo_map::iterator it = BotListByNick->begin(), it_end = BotListByNick->end(); it != it_end; ++it)
                        it->second->GenerateUID();
        }

        void OnUserNickChange(User *u, const Anope::string &) anope_override
        {
                u->RemoveModeInternal(ModeManager::FindUserModeByName(UMODE_REGISTERED));
                ircdproto->SendLogout(u);
        }
};

MODULE_INIT(ProtoHybrid)
Revision:	1561
Committed:	Sun Oct 14 11:47:23 2012 UTC (14 years ago) by michael
Content type:	text/x-c++src
File size:	20273 byte(s)
Log Message:	- Will use tabs especially for Adam :P