+minetest.register_chatcommand("rollback_check", {
+ params = "[<range>] [<seconds>]",
+ description = "check who has last touched a node or near it, "..
+ "max. <seconds> ago (default range=0, seconds=86400=24h)",
+ privs = {rollback=true},
+ func = function(name, param)
+ local range, seconds = string.match(param, "(%d+) *(%d*)")
+ range = tonumber(range) or 0
+ seconds = tonumber(seconds) or 86400
+ minetest.chat_send_player(name, "Punch a node (limits set: range="..
+ dump(range).." seconds="..dump(seconds).."s)")
+ minetest.rollback_punch_callbacks[name] = function(pos, node, puncher)
+ local name = puncher:get_player_name()
+ minetest.chat_send_player(name, "Checking...")
+ local actor, act_p, act_seconds =
+ minetest.rollback_get_last_node_actor(pos, range, seconds)
+ if actor == "" then
+ minetest.chat_send_player(name, "Nobody has touched the "..
+ "specified location in "..dump(seconds).." seconds")
+ return
+ end
+ local nodedesc = "this node"
+ if act_p.x ~= pos.x or act_p.y ~= pos.y or act_p.z ~= pos.z then
+ nodedesc = minetest.pos_to_string(act_p)
+ end
+ local nodename = minetest.get_node(act_p).name
+ minetest.chat_send_player(name, "Last actor on "..nodedesc..
+ " was "..actor..", "..dump(act_seconds)..
+ "s ago (node is now "..nodename..")")
+ end
+ end,
+})
+
+minetest.register_chatcommand("rollback", {
+ params = "<player name> [<seconds>] | :<actor> [<seconds>]",
+ description = "revert actions of a player; default for <seconds> is 60",
+ privs = {rollback=true},
+ func = function(name, param)
+ local target_name, seconds = string.match(param, ":([^ ]+) *(%d*)")
+ if not target_name then
+ local player_name = nil;
+ player_name, seconds = string.match(param, "([^ ]+) *(%d*)")
+ if not player_name then
+ minetest.chat_send_player(name, "Invalid parameters. See /help rollback and /help rollback_check")
+ return
+ end
+ target_name = "player:"..player_name
+ end
+ seconds = tonumber(seconds) or 60
+ minetest.chat_send_player(name, "Reverting actions of "..
+ dump(target_name).." since "..dump(seconds).." seconds.")
+ local success, log = minetest.rollback_revert_actions_by(
+ target_name, seconds)
+ if #log > 10 then
+ minetest.chat_send_player(name, "(log is too long to show)")
+ else
+ for _,line in ipairs(log) do
+ minetest.chat_send_player(name, line)
+ end
+ end
+ if success then
+ minetest.chat_send_player(name, "Reverting actions succeeded.")
+ else
+ minetest.chat_send_player(name, "Reverting actions FAILED.")
+ end
+ end,
+})
+
+minetest.register_chatcommand("status", {
+ params = "",
+ description = "print server status line",
+ privs = {},
+ func = function(name, param)
+ minetest.chat_send_player(name, minetest.get_server_status())
+ end,
+})
+
+minetest.register_chatcommand("time", {
+ params = "<0...24000>",
+ description = "set time of day",
+ privs = {settime=true},
+ func = function(name, param)
+ if param == "" then
+ minetest.chat_send_player(name, "Missing parameter")
+ return
+ end
+ local newtime = tonumber(param)
+ if newtime == nil then
+ minetest.chat_send_player(name, "Invalid time")
+ else
+ minetest.set_timeofday((newtime % 24000) / 24000)
+ minetest.chat_send_player(name, "Time of day changed.")
+ minetest.log("action", name .. " sets time " .. newtime)
+ end
+ end,
+})