[Script] Ban

--Creator: Bolodefchoco
--Made in: 06/11/2015
--Last update: 17/05/2016
--[[ Notes:
    Does:
        Ban um jogador.
    Comandos:
        !
            ban --> Ban (mata + tela preta)
            unban --> Remove o ban
                Nome --> Nome do jogador
]]--


admins={"Bolodefchoco"}
mice={}
ban={}

eventNewPlayer=function(n)
    if not mice[n] then
        mice[n]={
            isbanned = false
        }
    end
end
table.foreach(tfm.get.room.playerList,eventNewPlayer)

table.find=function(list,value)
    local found,keys,times = false,{},0
    for k,v in next,list do
        if type(v) ~= "table" then
            if v == value then
                found = true
                keys[#keys+1] = k
                times = times + 1
            end
        else
            local a,b,c = table.find(v,value)
            if not found then found = a end
            if b then table.insert(keys,table.unpack(b)) end
            if c then times = times + c end
        end
    end
    return found,keys,times
end

string.nick=function(player)
    return player:lower():gsub('%a',string.upper,1)
end

system.ban=function(playerName)
    if table.find(ban,playerName) then
        tfm.exec.killPlayer(playerName)
        ui.addTextArea(0,"",playerName,-1500,-1500,3000,3000,1,1,1,true)
        mice[playerName].isbanned = true
    else
        table.insert(ban,playerName)
        system.ban(playerName)
    end
end

system.unban=function(playerName)
    if table.find(ban,playername) then
        table.destroy(ban,playerName)
        mice[playerName].isbanned = false
        ui.removeTextArea(0,playerName)
    end
end

eventNewGame=function()
    for n in next,tfm.get.room.playerList do
        if mice[n].isbanned then
            system.ban(n)
        end
    end
end

eventChatCommand=function(playerName,command)
    local arg={}
    for value in command:gmatch('[^%s]+') do table.insert(arg,value) end
    arg[1] = arg[1]:lower()
    if table.find(admins,playerName) then
        if arg[1] == "ban" then
            if arg[2] then
                arg[2] = string.nick(arg[2])
                if tfm.get.room.playerList[arg[2]] then
                    if not table.find(ban,arg[2]) and not table.find(admins,arg[2]) then
                        system.ban(arg[2])
                    end
                end
            end
        end
        if arg[1] == "unban" then
            if arg[2] then
                arg[2] = string.nick(arg[2])
                if tfm.get.room.playerList[arg[2]] then
                    system.unban(arg[2])
                end
            end
        end
    end
end
for _,c in next,{"ban","unban"} do
    system.disableChatCommandDisplay(c,true)
end