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mirror of https://github.com/sys4-fr/server-nalc.git synced 2024-12-25 02:00:37 +01:00
server-nalc/mods/whoison/init.lua.old

130 lines
3.4 KiB
Lua
Executable File

whoison = {}
whoison.lastrun = os.time()
whoison.lastseen = {}
local filename = minetest.get_worldpath().."/online-players"
local seenfile = minetest.get_worldpath().."/last-seen"
function whoison.createFile(loopit)
local file = io.open(filename, "w")
file:write(os.time().."\n")
file:write(minetest.get_server_status().."\n")
for _,player in ipairs(minetest.get_connected_players()) do
local name = player:get_player_name()
whoison.updateStats(name)
local ppos = minetest.pos_to_string(player:getpos())
local datastring = name.."|"..ppos.."\n"
file:write( datastring )
end
file:close()
minetest.log("action","Updated online player file")
if ( loopit == true ) then
minetest.after(300,whoison.createFile,true)
end
whoison.lastrun = os.time()
end
function whoison.saveLastSeen()
local f = io.open(seenfile,"w")
f:write(minetest.serialize(whoison.lastseen))
f:close()
end
function whoison.loadLastSeen()
local f = io.open(seenfile,"r")
if ( f ~= nil ) then
local ls = f:read("*all")
f:close()
if ( ls ~= nil and ls ~= "" ) then
whoison.lastseen = minetest.deserialize(ls)
end
end
end
function whoison.getLastOnline(name)
whoison.updateFormat(name)
return whoison.lastseen[name]['lastonline']
end
function whoison.getTimeOnline(name)
whoison.updateFormat(name)
return whoison.lastseen[name]['timeonline']
end
function whoison.updateStats(name)
whoison.updateFormat(name)
whoison.lastseen[name]['timeonline'] = whoison.lastseen[name]['timeonline'] + ( os.time() - whoison.lastrun )
whoison.lastseen[name]['lastonline'] = os.time()
end
function whoison.updateFormat(name)
if ( type(whoison.lastseen[name]) ~= "table" ) then
-- update old data to new format
minetest.log("action",name.." lastseen is not a table... fixing...")
local lo = whoison.lastseen[name]
whoison.lastseen[name] = {timeonline=0,lastonline=lo}
end
end
minetest.register_on_joinplayer(function (player)
whoison.createFile(false)
whoison.saveLastSeen()
end)
minetest.register_on_leaveplayer(function (player)
whoison.createFile(false)
whoison.saveLastSeen()
end)
minetest.register_chatcommand("seen",{
param = "<name>",
description = "Tells the last time a player was online",
func = function (name, param)
if ( param ~= nil ) then
local t = whoison.getLastOnline(param)
if ( t ~= nil ) then
local diff = (os.time() - t)
minetest.chat_send_player(name,param.." was last online "..breakdowntime(diff).." ago")
else
minetest.chat_send_player(name,"Sorry, I have no record of "..param)
end
else
minetest.chat_send_player(name,"Usage is /seen <name>")
end
end
})
minetest.register_chatcommand("timeonline",{
param = "<name>",
description = "Shows the cumulative time a player has been online",
func = function (name, param)
if ( param ~= nil ) then
local t = whoison.getTimeOnline(param)
if ( t ~= nil ) then
minetest.chat_send_player(name,param.." has been online for "..breakdowntime(t))
else
minetest.chat_send_player(name,"Sorry, I have no record of "..param)
end
else
minetest.chat_send_player(name,"Usage is /timeonline <name>")
end
end
})
function breakdowntime(t)
local eng = {"Seconds","Minutes","Hours","Days","Weeks","Months","Years"}
local inc = {60,60,24,7,4,12,1}
for k,v in ipairs(inc) do
if ( t > v ) then
t = math.floor( (t / v) )
else
return tostring(t).." "..eng[k]
end
end
end
minetest.after(10,whoison.createFile,true)
whoison.loadLastSeen()