57 lines
1.8 KiB
Lua
57 lines
1.8 KiB
Lua
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minetest.register_chatcommand("check", {
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params = "[<range>] [<seconds>] [limit]",
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description = "Check who last touched a node or a node near it"
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.. " within the time specified by <seconds>. Default: range = 0,"
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.. " seconds = 86400 = 24h, limit = 5",
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privs = {rollback_check=true},
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func = function(name, param)
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if not core.settings:get_bool("enable_rollback_recording") then
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return false, "Rollback functions are disabled."
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end
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local range, seconds, limit =
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param:match("(%d+) *(%d*) *(%d*)")
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range = tonumber(range) or 0
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seconds = tonumber(seconds) or 86400
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limit = tonumber(limit) or 5
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if limit > 100 then
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return false, "That limit is too high!"
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end
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core.rollback_punch_callbacks[name] = function(pos, node, puncher)
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local name = puncher:get_player_name()
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core.chat_send_player(name, "Checking " .. core.pos_to_string(pos) .. "...")
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local actions = core.rollback_get_node_actions(pos, range, seconds, limit)
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if not actions then
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core.chat_send_player(name, "Rollback functions are disabled")
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return
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end
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local num_actions = #actions
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if num_actions == 0 then
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core.chat_send_player(name, "Nobody has touched"
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.. " the specified location in "
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.. seconds .. " seconds")
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return
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end
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local time = os.time()
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for i = num_actions, 1, -1 do
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local action = actions[i]
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core.chat_send_player(name,
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("%s %s %s -> %s %d seconds ago.")
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:format(
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core.pos_to_string(action.pos),
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action.actor,
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action.oldnode.name,
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action.newnode.name,
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time - action.time))
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end
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end
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return true, "Punch a node (range=" .. range .. ", seconds="
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.. seconds .. "s, limit=" .. limit .. ")"
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end,
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})
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minetest.register_privilege("rollback_check", {
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description = "Can use the rollback check functionality",
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give_to_singleplayer = false,
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})
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