forked from minetest-mods/irc
143 lines
3.1 KiB
Lua
143 lines
3.1 KiB
Lua
-- This file is licensed under the terms of the BSD 2-clause license.
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-- See LICENSE.txt for details.
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local modpath = minetest.get_modpath(minetest.get_current_modname())
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package.path =
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package.path..";"
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-- To find LuaIRC's init.lua
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..modpath.."/?/init.lua;"
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-- For LuaIRC to find its files
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..modpath.."/?.lua"
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irc = {
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version = "0.2.0",
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connected = false,
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cur_time = 0,
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message_buffer = {},
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recent_message_count = 0,
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joined_players = {},
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modpath = modpath,
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lib = require("irc"),
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}
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-- Compatibility
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mt_irc = irc
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dofile(modpath.."/config.lua")
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dofile(modpath.."/messages.lua")
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dofile(modpath.."/hooks.lua")
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dofile(modpath.."/callback.lua")
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dofile(modpath.."/chatcmds.lua")
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dofile(modpath.."/botcmds.lua")
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dofile(modpath.."/util.lua")
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if irc.config.enable_player_part then
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dofile(modpath.."/player_part.lua")
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else
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setmetatable(irc.joined_players, {__index = function(index) return true end})
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end
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minetest.register_privilege("irc_admin", {
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description = "Allow IRC administrative tasks to be performed.",
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give_to_singleplayer = true
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})
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local stepnum = 0
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minetest.register_globalstep(function(dtime) return irc:step(dtime) end)
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function irc:step(dtime)
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if stepnum == 3 then
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if self.config.auto_connect then
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self:connect()
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end
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end
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stepnum = stepnum + 1
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if not self.connected then return end
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-- Hooks will manage incoming messages and errors
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local good, err = xpcall(function() self.conn:think() end, debug.traceback)
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if not good then
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print(err)
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return
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end
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end
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function irc:connect()
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if self.connected then
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minetest.log("error", "IRC: Ignoring attempt to connect when already connected.")
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return
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end
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self.conn = irc.lib.new({
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nick = self.config.nick,
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username = "Minetest",
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realname = "Minetest",
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})
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self:doHook(self.conn)
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local good, message = pcall(function()
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self.conn:connect({
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host = self.config.server,
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port = self.config.port,
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password = self.config.password,
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timeout = self.config.timeout,
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secure = self.config.secure
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})
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end)
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if not good then
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minetest.log("error", ("IRC: Connection error: %s: %s -- Reconnecting in ten minutes...")
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:format(self.config.server, message))
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minetest.after(600, function() self:connect() end)
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return
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end
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if self.config.NSPass then
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self:say("NickServ", "IDENTIFY "..self.config.NSPass)
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end
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self.conn:join(self.config.channel, self.config.key)
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self.connected = true
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minetest.log("action", "IRC: Connected!")
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minetest.chat_send_all("IRC: Connected!")
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end
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function irc:disconnect(message)
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if self.connected then
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--The OnDisconnect hook will clear self.connected and print a disconnect message
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self.conn:disconnect(message)
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end
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end
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function irc:say(to, message)
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if not message then
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message = to
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to = self.config.channel
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end
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to = to or self.config.channel
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self:queue(irc.msgs.privmsg(to, message))
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end
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function irc:reply(message)
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if not self.last_from then
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return
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end
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self:say(self.last_from, message)
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end
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function irc:send(msg)
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if not self.connected then return end
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self.conn:send(msg)
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end
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function irc:queue(msg)
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if not self.connected then return end
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self.conn:queue(msg)
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end
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