mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2025-11-03 21:55:23 +01:00
Beginned rewritting of whoison - Beginned rewritting of whoison, using second-precise features
This commit is contained in:
LeMagnesium
74
mods/whoison/functions.lua
Normal file
74
mods/whoison/functions.lua
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@@ -0,0 +1,74 @@
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-- Functions
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--
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function whoison.functions.load(param)
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--[[
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Values for param :
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* `E` : Everyone
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* <name> : name
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]]--
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if param == "E" then
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for line in whoison.presence_file:lines() do
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local datas = minetest.deserialize(line)
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if not datas then
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minetest.log("error", "[whoison] Cannot load line (" .. line ..
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") : invalid line")
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return false
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end
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return {[datas.name] = datas.time}
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end
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return table
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elseif minetest.get_player_by_name(param) then
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for line in whoison.presence_file:lines() do
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local datas = minetest.deserialize(line)
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if datas then
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if datas.name == name then
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return datas.time
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end
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end
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end
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minetest.log("error", "[whoison] Cannot load datas for " .. param ..
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" : player not registered")
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return false
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else
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minetest.log("error", "[whoison] Cannot load datas for " .. param ..
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" : not a player nor 'Everyone'")
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return false
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end
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end
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function whoison.functions.save(param)
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--[[
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Values for param :
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* E : Everyone
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* <name> : name
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]]--
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if param == "E" then
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-- TODO
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else
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for line in whoison.presence_file:lines() do
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local datas = minetest.deserialize(line)
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if datas then
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if datas.name == name then
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-- Erase line
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local i = 0
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whoison.presence_file:seek(string.len(line),"cur")
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while i < string.len(line) do
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whoison.presence_file:write("\b")
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i = i + 1
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end
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whoison.presence_file:write(minetest.serialize(
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{name = param, time = whoison.datas[param]}
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) .. "\n")
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return true
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end
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end
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end
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whoison.presence_file:write(minetest.serialize(
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{name = param, time = whoison.datas[param]}
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) .. "\n")
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return true
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end
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end
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170
mods/whoison/init.lua
Executable file → Normal file
170
mods/whoison/init.lua
Executable file → Normal file
@@ -1,129 +1,71 @@
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-- Rewrite of whoison mod, LeMagnesium
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--
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whoison = {}
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whoison.lastrun = os.time()
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whoison.lastseen = {}
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whoison.datas = {}
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whoison.config = {}
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whoison.config.save_interval = 10
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whoison.functions = {}
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local filename = minetest.get_worldpath().."/online-players"
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local seenfile = minetest.get_worldpath().."/last-seen"
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dofile(minetest.get_modpath("whoison") .. "/functions.lua")
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function whoison.createFile(loopit)
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local file = io.open(filename, "w")
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file:write(os.time().."\n")
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file:write(minetest.get_server_status().."\n")
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for _,player in ipairs(minetest.get_connected_players()) do
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local name = player:get_player_name()
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whoison.updateStats(name)
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local ppos = minetest.pos_to_string(player:getpos())
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local datastring = name.."|"..ppos.."\n"
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file:write( datastring )
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end
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file:close()
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minetest.log("action","Updated online player file")
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if ( loopit == true ) then
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minetest.after(300,whoison.createFile,true)
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end
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whoison.lastrun = os.time()
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-- Boot, Step 0, open presence file
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whoison.presence_file = io.open(minetest.get_worldpath() .. "/whoison.wio","r+")
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if not whoison.presence_file then
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--minetest.log("error", "[whoison] Cannot open presence file! Mod disabled.")
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whoison.presence_file = io.open(minetest.get_worldpath() .. "/whoison.wio","w")
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return
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end
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function whoison.saveLastSeen()
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local f = io.open(seenfile,"w")
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f:write(minetest.serialize(whoison.lastseen))
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f:close()
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whoison.datas = whoison.functions.load("E")
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if not whoison.datas then
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whoison.datas = {}
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end
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function whoison.loadLastSeen()
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local f = io.open(seenfile,"r")
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if ( f ~= nil ) then
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local ls = f:read("*all")
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f:close()
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if ( ls ~= nil and ls ~= "" ) then
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whoison.lastseen = minetest.deserialize(ls)
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end
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end
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-- Boot, Step 1, define callbacks
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function whoison.functions.on_newplayer(player)
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whoison.datas[player:get_player_name()] = 0
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end
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function whoison.getLastOnline(name)
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whoison.updateFormat(name)
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return whoison.lastseen[name]['lastonline']
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function whoison.functions.on_joinplayer(player)
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local time = whoison.functions.load(player:get_player_name())
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if not time then
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minetest.log("error", "[whoison] Reading failed. Player " ..
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player:get_player_name())
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whoison.datas[player:get_player_name()] = 0
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return
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end
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whoison.datas[player:get_player_name()] = time
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end
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function whoison.getTimeOnline(name)
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whoison.updateFormat(name)
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return whoison.lastseen[name]['timeonline']
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function whoison.functions.on_leaveplayer(player)
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local name = player:get_player_name()
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local auth = minetest.get_auth_handler().get_auth(name)
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if auth and auth.last_login then
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local last_login = auth.last_login
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local uptime = os.difftime(os.time(),last_login)
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whoison.datas[name] = whoison.datas[name] + uptime
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local success = whoison.functions.save(name)
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if not success then
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minetest.log("error", "[whoison] Something went wrong while saving " ..
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name .. "'s file")
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end
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else
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minetest.log("error", "[whoison] Couldn't get " .. name .. "'s uptime")
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return
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end
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end
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function whoison.updateStats(name)
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whoison.updateFormat(name)
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whoison.lastseen[name]['timeonline'] = whoison.lastseen[name]['timeonline'] + ( os.time() - whoison.lastrun )
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whoison.lastseen[name]['lastonline'] = os.time()
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function whoison.functions.on_shutdown()
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for index, player in pairs(minetest.get_connected_players()) do
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whoison.functions.on_leaveplayer(player)
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end
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end
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function whoison.updateFormat(name)
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if ( type(whoison.lastseen[name]) ~= "table" ) then
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-- update old data to new format
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minetest.log("action",name.." lastseen is not a table... fixing...")
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local lo = whoison.lastseen[name]
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whoison.lastseen[name] = {timeonline=0,lastonline=lo}
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end
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end
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minetest.register_on_joinplayer(function (player)
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whoison.createFile(false)
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whoison.saveLastSeen()
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end)
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minetest.register_on_leaveplayer(function (player)
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whoison.createFile(false)
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whoison.saveLastSeen()
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end)
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minetest.register_chatcommand("seen",{
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param = "<name>",
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description = "Tells the last time a player was online",
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func = function (name, param)
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if ( param ~= nil ) then
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local t = whoison.getLastOnline(param)
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if ( t ~= nil ) then
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local diff = (os.time() - t)
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minetest.chat_send_player(name,param.." was last online "..breakdowntime(diff).." ago")
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else
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minetest.chat_send_player(name,"Sorry, I have no record of "..param)
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end
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else
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minetest.chat_send_player(name,"Usage is /seen <name>")
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end
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end
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})
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minetest.register_chatcommand("timeonline",{
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param = "<name>",
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description = "Shows the cumulative time a player has been online",
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func = function (name, param)
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if ( param ~= nil ) then
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local t = whoison.getTimeOnline(param)
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if ( t ~= nil ) then
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minetest.chat_send_player(name,param.." has been online for "..breakdowntime(t))
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else
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minetest.chat_send_player(name,"Sorry, I have no record of "..param)
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end
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else
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minetest.chat_send_player(name,"Usage is /timeonline <name>")
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end
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end
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})
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function breakdowntime(t)
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local eng = {"Seconds","Minutes","Hours","Days","Weeks","Months","Years"}
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local inc = {60,60,24,7,4,12,1}
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for k,v in ipairs(inc) do
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if ( t > v ) then
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t = math.floor( (t / v) )
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else
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return tostring(t).." "..eng[k]
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end
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end
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end
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minetest.after(10,whoison.createFile,true)
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whoison.loadLastSeen()
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minetest.register_on_joinplayer(whoison.functions.on_joinplayer)
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minetest.register_on_newplayer(whoison.functions.on_newplayer)
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minetest.register_on_leaveplayer(whoison.functions.on_leaveplayer)
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minetest.register_on_shutdown(whoison.functions.on_shutdown)
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129
mods/whoison/init.lua.old
Executable file
129
mods/whoison/init.lua.old
Executable file
@@ -0,0 +1,129 @@
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whoison = {}
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whoison.lastrun = os.time()
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whoison.lastseen = {}
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local filename = minetest.get_worldpath().."/online-players"
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local seenfile = minetest.get_worldpath().."/last-seen"
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function whoison.createFile(loopit)
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local file = io.open(filename, "w")
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file:write(os.time().."\n")
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file:write(minetest.get_server_status().."\n")
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for _,player in ipairs(minetest.get_connected_players()) do
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local name = player:get_player_name()
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whoison.updateStats(name)
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local ppos = minetest.pos_to_string(player:getpos())
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local datastring = name.."|"..ppos.."\n"
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file:write( datastring )
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end
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file:close()
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minetest.log("action","Updated online player file")
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if ( loopit == true ) then
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minetest.after(300,whoison.createFile,true)
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end
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whoison.lastrun = os.time()
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end
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function whoison.saveLastSeen()
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local f = io.open(seenfile,"w")
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f:write(minetest.serialize(whoison.lastseen))
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f:close()
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end
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function whoison.loadLastSeen()
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local f = io.open(seenfile,"r")
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if ( f ~= nil ) then
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local ls = f:read("*all")
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f:close()
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if ( ls ~= nil and ls ~= "" ) then
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whoison.lastseen = minetest.deserialize(ls)
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end
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end
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end
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function whoison.getLastOnline(name)
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whoison.updateFormat(name)
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return whoison.lastseen[name]['lastonline']
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end
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function whoison.getTimeOnline(name)
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whoison.updateFormat(name)
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return whoison.lastseen[name]['timeonline']
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end
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function whoison.updateStats(name)
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whoison.updateFormat(name)
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whoison.lastseen[name]['timeonline'] = whoison.lastseen[name]['timeonline'] + ( os.time() - whoison.lastrun )
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whoison.lastseen[name]['lastonline'] = os.time()
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end
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function whoison.updateFormat(name)
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if ( type(whoison.lastseen[name]) ~= "table" ) then
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-- update old data to new format
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minetest.log("action",name.." lastseen is not a table... fixing...")
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local lo = whoison.lastseen[name]
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whoison.lastseen[name] = {timeonline=0,lastonline=lo}
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end
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end
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minetest.register_on_joinplayer(function (player)
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whoison.createFile(false)
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whoison.saveLastSeen()
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end)
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minetest.register_on_leaveplayer(function (player)
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whoison.createFile(false)
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whoison.saveLastSeen()
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end)
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minetest.register_chatcommand("seen",{
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param = "<name>",
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description = "Tells the last time a player was online",
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func = function (name, param)
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if ( param ~= nil ) then
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local t = whoison.getLastOnline(param)
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if ( t ~= nil ) then
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local diff = (os.time() - t)
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minetest.chat_send_player(name,param.." was last online "..breakdowntime(diff).." ago")
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else
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minetest.chat_send_player(name,"Sorry, I have no record of "..param)
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end
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else
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minetest.chat_send_player(name,"Usage is /seen <name>")
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end
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end
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})
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minetest.register_chatcommand("timeonline",{
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param = "<name>",
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description = "Shows the cumulative time a player has been online",
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func = function (name, param)
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if ( param ~= nil ) then
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local t = whoison.getTimeOnline(param)
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if ( t ~= nil ) then
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minetest.chat_send_player(name,param.." has been online for "..breakdowntime(t))
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else
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minetest.chat_send_player(name,"Sorry, I have no record of "..param)
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end
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else
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minetest.chat_send_player(name,"Usage is /timeonline <name>")
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end
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end
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})
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function breakdowntime(t)
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local eng = {"Seconds","Minutes","Hours","Days","Weeks","Months","Years"}
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local inc = {60,60,24,7,4,12,1}
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for k,v in ipairs(inc) do
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if ( t > v ) then
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t = math.floor( (t / v) )
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else
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return tostring(t).." "..eng[k]
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end
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end
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end
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minetest.after(10,whoison.createFile,true)
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whoison.loadLastSeen()
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