--[[

        cmd_mass.lua v0.04 by blastbeat

        - this script adds a command "mass" to send a pm mass message
        - usage: [+!#]mass <message>

        - changelog 0.04:
          - updated script api

]]--

--// settings begin //--

local permission = {    -- who is allowed to use this command?

    [ 0 ] = false,    -- unreg
    [ 10 ] = false,    -- guest
    [ 20 ] = false,    -- reg
    [ 30 ] = true,    -- vip
    [ 40 ] = true,    -- svip
    [ 60 ] = true,    -- operator
    [ 80 ] = true,    -- admin
    [ 100 ] = true,    -- hubowner

}

local msg_denied = "You are not allowed to use this command."
local msg_usage = "Usage: +mass <message>"

local cmd = "mass"

--// settings end //--

local utf_match = utf.match

hub:setListener( "onStart", { },
    function( )
        local help = hub.import "cmd_help"
        if help then
            help.reg( "mass", "[+!#]mass <message>", "sends a pm with <message> to all users", 30 )
        end
        return nil
    end
)

hub:setListener( "onBroadcast", { },
    function( user, adccmd, txt )
        local command, parameters = utf_match( txt, "^[+!#](%a+) ?(.*)" )
        if command == cmd then
            if not permission[ user:getLevel( ) ] then 
                user:reply( msg_denied, hub.getbot( ) )
                return PROCESSED
            end
            local msg = utf.match( parameters, "^(%S+)" )
            if not msg then
                user:reply( msg_usage, hub.getbot( ) )
            else
                hub.broadcast( msg, user, user )
            end
            return PROCESSED      --// dont send cmd to hub and other scripts
        end
        return nil
    end
)

hub.debug( "** Loaded cmd_mass.lua **" )