irc_commands/init.lua

142 lines
4.1 KiB
Lua

local irc_users = {}
local old_chat_send_player = minetest.chat_send_player
minetest.chat_send_player = function(name, message) -- luacheck: ignore
for nick, loggedInAs in pairs(irc_users) do
if name == loggedInAs and not minetest.get_player_by_name(name) then
irc:say(nick, message)
end
end
return old_chat_send_player(name, message)
end
irc.register_hook("NickChange", function(user, newNick)
for nick, player in pairs(irc_users) do
if nick == user.nick then
irc_users[newNick] = irc_users[user.nick]
irc_users[user.nick] = nil
end
end
end)
irc.register_hook("OnPart", function(user, channel, reason)
irc_users[user.nick] = nil
end)
irc.register_hook("OnKick", function(user, channel, target, reason)
irc_users[target] = nil
end)
irc.register_hook("OnQuit", function(user, reason)
irc_users[user.nick] = nil
end)
irc.register_bot_command("login", {
params = "<username> <password>",
description = "Login as a user to run commands",
func = function(user, args)
if args == "" then
return false, "You need a username and password."
end
local playerName, password = args:match("^(%S+)%s(.+)$")
if not playerName then
return false, "Player name and password required."
end
local inChannel = false
local channel = irc.conn.channels[irc.config.channel]
if not channel then
return false, "The server needs to be in its "..
"channel for anyone to log in."
end
for cnick, cuser in pairs(channel.users) do
if user.nick == cnick then
inChannel = true
break
end
end
if not inChannel then
return false, "You need to be in the server's channel to log in."
end
local handler = minetest.get_auth_handler()
local auth = handler.get_auth(playerName)
if auth and minetest.check_password_entry(playerName, auth.password, password) then
minetest.log("action", "User "..user.nick
.." from IRC logs in as "..playerName)
irc_users[user.nick] = playerName
handler.record_login(playerName)
return true, "You are now logged in as "..playerName
else
minetest.log("action", user.nick.."@IRC attempted to log in as "
..playerName.." unsuccessfully")
return false, "Incorrect password or player does not exist."
end
end
})
irc.register_bot_command("logout", {
description = "Logout",
func = function (user, args)
if irc_users[user.nick] then
minetest.log("action", user.nick.."@IRC logs out from "
..irc_users[user.nick])
irc_users[user.nick] = nil
return true, "You are now logged off."
else
return false, "You are not logged in."
end
end,
})
irc.register_bot_command("cmd", {
params = "<command>",
description = "Run a command on the server",
func = function (user, args)
if args == "" then
return false, "You need a command."
end
if not irc_users[user.nick] then
return false, "You are not logged in."
end
local found, _, commandname, params = args:find("^([^%s]+)%s(.+)$")
if not found then
commandname = args
end
local command = minetest.chatcommands[commandname]
if not command then
return false, "Not a valid command."
end
if not minetest.check_player_privs(irc_users[user.nick], command.privs) then
return false, "Your privileges are insufficient."
end
minetest.log("action", user.nick.."@IRC runs "
..args.." as "..irc_users[user.nick])
return command.func(irc_users[user.nick], (params or ""))
end
})
irc.register_bot_command("say", {
params = "message",
description = "Say something",
func = function (user, args)
if args == "" then
return false, "You need a message."
end
if not irc_users[user.nick] then
return false, "You are not logged in."
end
if not minetest.check_player_privs(irc_users[user.nick], {shout=true}) then
minetest.log("action", ("%s@IRC tried to say %q as %s"
.." without the shout privilege.")
:format(user.nick, args, irc_users[user.nick]))
return false, "You can not shout."
end
minetest.log("action", ("%s@IRC says %q as %s.")
:format(user.nick, args, irc_users[user.nick]))
minetest.chat_send_all("<"..irc_users[user.nick].."@IRC> "..args)
return true, "Message sent successfuly."
end
})
minetest.log("action", "[irc_commands] loaded.")