[질문] FRFGreet 소스

local FRFGreet_VERSION="1.1";
local FRFGreet_NameMap = {};
local FRFGreet_MapSize = 0;
local numGNotes = 0
local FRFGreet_ONLINE = ".*%[(.+)%]%S*"..string.sub(ERR_FRIEND_ONLINE_SS, 20)
local FRFGreet_Debug = false;

function FRFGreetInit()
  frmFRFGreet:SetScript("Onevent", FRFGreetEvent);
  frmFRFGreet:RegisterEvent("PLAYER_ENTERING_WORLD");
  frmFRFGreet:RegisterEvent("VARIABLES_LOADED");
  frmFRFGreet:RegisterEvent("CHAT_MSG_CHANNEL_JOIN")

  SlashCmdList["FRFGreet"] = GuildNoteOnLogin;
  SLASH_FRFGreet1 = "/fg";
end

local function FRFGreet_debug(msg)
    if( msg ~= nil and FRFGreet_Debug and DEFAULT_CHAT_FRAME ) then
        DEFAULT_CHAT_FRAME:AddMessage("FRFGreet Debug: "..msg, .9, .2, .2);
    end
end

local function FRFGreet_msg(msg)
    if( DEFAULT_CHAT_FRAME ) then
        DEFAULT_CHAT_FRAME:AddMessage(msg, .4, .7, .7);
    end
end

local function FRFGreet_UpdateRoster()
    local showoffline = GetGuildRosterShowOffline();
    if(not showoffline) then
        SetGuildRosterShowOffline(true);
    end
    local numONotes = 0;
    numGNotes = 0;
    local numFNotes = 0;
    if IsInGuild() then
       local numTotal = GetNumGuildMembers();      
       for gi=1, numTotal, 1 do
           name, rank, rankIndex, level, class, zone, note, officernote, online, status = GetGuildRosterInfo(gi);
           local fullnote = name.."'s note: ";
           if (note and note ~= "") then
               fullnote = fullnote..note;
               numGNotes = numGNotes + 1;
           else
               fullnote = fullnote.."(none)";
           end
          
           if(officernote and officernote ~= "") then
               fullnote = fullnote.."; officer note: "..officernote;
               numONotes = numONotes + 1;
           end  
          
           --FRFGreet_debug("Adding "..name.." with note "..note);
           FRFGreet_NameMap[name] = fullnote;
        end
    end
   
 --[[   local numFriends = GetNumFriends();
    for fi=1, numFriends, 1 do
        fname, flevel, fclass, farea, fconnected, fstatus, fnote = GetFriendInfo(fi);
        if (fnote and fnote ~= "") then
            if (FRFGreet_NameMap[fname]) then
                --FRFGreet_NameMap[fname] = FRFGreet_NameMap[fname].."; friend note: "..fnote;          
            else
                FRFGreet_NameMap[fname] = "friend note: "..fnote;
            end
            numFNotes = numFNotes + 1;
        end
    end ]]--

    if(not showoffline) then
        SetGuildRosterShowOffline(false);
    end
    FRFGreet_MapSize = numGNotes + numONotes + numFNotes;
    if( not IsInGuild() or numGNotes > 0 ) then

    end
end

local function FRFGreet_GuildChannelJoin(msg)
    local _, _, player = string.find(msg, FRFGreet_ONLINE);
    if(player) then
        FRFGreet_debug("Player found: "..player);
        if(IsInGuild() and numGNotes < 1) then
         FRFGreet_UpdateRoster()
        end
        local note = FRFGreet_NameMap[player];
        if(note) then
---------------------------------------------
  SendChatMessage("하이~ ".. player .."님이 접속하였습니다. 모두 차렷! 경례!!", "GUILD");
  SendChatMessage("두와~안! 그여어얼!!!", "GUILD");
--------------------------------------------------
        end
    else
       FRFGreet_debug("Player not found: "..msg);
    end
end

-- slash handler
function GuildNoteOnLogin(msg)
    if(msg == "reload") then
        FRFGreet_UpdateRoster();
    elseif(msg == "debug") then
        FRFGreet_Debug = not (FRFGreet_Debug);
        if(FRFGreet_Debug == true) then
            FRFGreet_msg("Debugging messages on");
        else
            FRFGreet_msg("Debugging messages off");
        end

    elseif(msg == "dump") then
        if(FRFGreet_Debug == true) then
            FRFGreet_msg("Debugging messages on");
        else
            FRFGreet_msg("Debugging messages off");
        end
        FRFGreet_msg("Table size: "..FRFGreet_MapSize);
    elseif( DEFAULT_CHAT_FRAME ) then
       DEFAULT_CHAT_FRAME:AddMessage("FRFGreet v: "..FRFGreet_VERSION.." is now loaded.", .6, .4, .7);
     end
end

function FRFGreetEvent(self, event, ...)
  if(event) then
    FRFGreet_debug("event: "..event);
  end

  if(event == "VARIABLES_LOADED") then
         -- do nothing
  elseif (event == "PLAYER_ENTERING_WORLD") then
        FRFGreet_msg("FRFGreet v: "..FRFGreet_VERSION.." is now loaded.");
  frmFRFGreet:UnregisterEvent("PLAYER_ENTERING_WORLD")
  frmFRFGreet:RegisterEvent("CHAT_MSG_SYSTEM")
  FRFGreet_UpdateRoster()
  elseif (event == "CHAT_MSG_SYSTEM") then
      if(IsInGuild() and numGNotes < 1) then
         FRFGreet_UpdateRoster();
      end
      FRFGreet_GuildChannelJoin(...);
  end
end