850 lines
26 KiB
Lua
850 lines
26 KiB
Lua
--[[
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-- Metadata Tools
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--
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-- A mod providing write and read access to a nodes' metadata using commands
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-- ßÿ Lymkwi/LeMagnesium/Mg ; 2015-2016
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-- License: WTFPL
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-- Contributors :
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-- - Lymkwi/LeMagnesium
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-- - Paly2
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--
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-- Version: 1.2.2
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--
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]]--
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metatools = {} -- Public namespace
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metatools.contexts = {}
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metatools.playerlocks = {} -- Selection locks of the players
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local version = "1.2.2"
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local nodelock = {}
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local modpath = minetest.get_modpath("metatools")
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dofile(modpath .. "/assertions.lua")
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minetest.register_craftitem("metatools:stick",{
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description = "Meta stick",
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inventory_image = "metatools_stick.png",
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on_use = function(itemstack, user, pointed_thing)
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local username = user:get_player_name()
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local nodepos = pointed_thing.under
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if not nodepos or not minetest.get_node(nodepos) then return end
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local nodename = minetest.get_node(nodepos).name
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local node = minetest.registered_nodes[nodename]
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local meta = minetest.get_meta(nodepos)
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local metalist = meta:to_table()
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minetest.chat_send_player(username, "- meta::stick - Node located at "..minetest.pos_to_string(nodepos))
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minetest.chat_send_player(username, "- meta::stick - Metadata fields dump : " .. dump(meta:to_table()["fields"]):gsub('\n', ""))
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minetest.log("action","[metatools] Player "..username.." saw metadatas of node at "..minetest.pos_to_string(nodepos))
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end,
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})
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-- Useful callbacks
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minetest.register_on_dignode(function(pos, node, digger)
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local spos = minetest.pos_to_string(pos)
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local ctxid = metatools.get_context_from_pos(pos)
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if ctxid then
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if not metatools.get_context_owner(ctxid) then
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metatools.alert_users("Node at " .. spos .. " dug by " .. (digger:get_player_name() or " a drone ") .. " : context " .. ctxid .. " closed")
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metatools.close_node(ctxid)
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else
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local owner = metatools.get_context_owner(ctxid)
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if owner == digger:get_player_name() then
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metatools.alert_users(owner .. " dug themselves out of node at " .. spos .. " : context " .. ctxid .. "closed")
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metatools.close_node(ctxid)
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else
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minetest.chat_send_player(digger:get_player_name() or "", "- meta - You are not allowed to dig the present node at " .. spos .. " : someone is operating on it")
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minetest.chat_send_player(metatools.get_context_owner(ctxid), "- meta - " .. digger:get_player_name() .. " tried to dig the node you are operating on")
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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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end)
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-- Functions
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function metatools.get_version() return version end
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function metatools.get_context_from_pos(pos)
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for id, ctx in pairs(metatools.contexts) do
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if minetest.pos_to_string(ctx.position) == minetest.pos_to_string(pos) then
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return id
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end
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end
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end
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function metatools.alert_users(msg)
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for name, _ in pairs(metatools.playerlocks) do
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minetest.chat_send_player(name, ("- meta::alert - ALERT: %s"):format(msg))
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end
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end
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function metatools.build_param_str(table, index, separator)
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local str = table[index]
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for newindex = 1, #table-index do
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str = str .. (separator or ' ') .. table[newindex+index]
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end
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return str
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end
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function metatools.get_player_selection(name)
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return metatools.playerlocks[name]
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end
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function metatools.player_select(name, ctxid)
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metatools.playerlocks[name] = ctxid
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return true, ("context %d selected"):format(ctxid)
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end
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function metatools.player_unselect(name)
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metatools.playerlocks[name] = nil
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return true, "context unselected"
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end
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function metatools.switch(contextid)
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local ctx = metatools.contexts[contextid]
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if ctx.mode == "inventory" then
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ctx.mode = "fields"
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else
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ctx.mode = "inventory"
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end
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ctx.list = ""
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return true, "switched to mode " .. ctx.mode
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end
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function metatools.get_context_owner(ctxid)
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for name, id in pairs(metatools.playerlocks) do
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if id == ctxid then
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return name
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end
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end
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end
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function assign_context(pos, mode, owner)
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local i = 1
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while metatools.contexts[i] do i = i + 1 end
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metatools.contexts[i] = {
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owner = owner or "",
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position = pos,
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list = "",
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mode = mode
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}
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nodelock[minetest.pos_to_string(pos)] = owner or ""
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return i
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end
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function free_context(contextid)
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nodelock[minetest.pos_to_string(metatools.contexts[contextid].position)] = nil
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metatools.contexts[contextid] = nil
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return true
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end
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function dump_normalize(dmp)
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return dump(dmp):gsub('\n', ''):gsub('\t', ' ')
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end
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--function meta_assertion(assert_type, params)
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function meta_exec(struct)
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if not struct.scope then
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struct.scope = "meta"
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end
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if not struct.func then
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return
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end
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if struct.required then
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-- will call meta_assertion from here
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for category, req in pairs(struct.required) do
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if category == "position" and not assert_pos(req) then
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return false, ("- %s - Failure : Invalid position : %s"):format(struct.scope, dump_normalize(req))
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elseif category == "contextid" and not assert_contextid(req) then
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return false, ("- %s - Failutre : Invalid contextid : %s"):format(struct.scope, dump_normalize(req))
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elseif category == "no_nodelock" then
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if not assert_pos(req) then
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return false, ("- %s - Failure : Invalid pos : %s"):format(struct.scope, dump_normalize(req))
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end
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local npos = req
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if type(npos) == "table" then
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npos = minetest.pos_to_string(npos)
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end
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if nodelock[npos] then
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return false, ("- %s - Failure : Nodelock on %s"):format(struct.scope, dump_normalize(req))
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end
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elseif category == "open_mode" and not assert_mode(req) then
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return false, ("- %s - Failure : Invalid mode %s"):format(struct.scope, dump_normalize(req))
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elseif category == "ownership" then
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if type(req) ~= "table" or not req.name then
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return false, ("- %s - Failure : Requirement of ownership invalid or missing a 'name' field"):format(struct.scope)
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end
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if req.contextid then
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if not assert_contextid(req.contextid) then
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return false, ("- %s - Failure : Invalid context id %s"):format(struct.scope, req.contextid)
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end
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if not assert_ownership(req.contextid, req.name) then
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return false, ("- %s - Failure : Context %d is not owner by %s"):format(struct.scope, req.contextid, req.name)
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end
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else
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return false, ("- %s - Failure : No context selected"):format(struct.scope)
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end
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elseif category == "no_ownership" then
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if not assert_contextid(req) then
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return false, ("- %s - Failure : Invalid context id %s"):format(struct.scope, dump_normalize(req))
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elseif metatools.get_context_owner(req) then
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return false, ("- %s - Failure : Node already owned"):format(struct.scope)
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end
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elseif category == "some_ownership" and (not req or not metatools.playerlocks[req]) then
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return false, ("- %s - Failure : No context owned at the moment"):format(struct.scope)
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elseif category == "specific_open_mode" then
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if not req or not req.mode or not req.contextid then
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return false, ("- %s - Failure : Invalid specific open mode requirement"):format(struct.scope)
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end
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if not assert_contextid(req.contextid) then
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return false, ("- %s - Failure : Invalid context id : %s"):format(struct.scope, dump_normalize(req.contextid))
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end
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if not metatools.contexts[req.contextid].mode == req.mode then
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return false, ("- %s - Failure : Invalid mode, %s is required"):format(struct.scope, dump_normalize(req.mode))
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end
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end
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end
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end
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local ret, msg = struct.func(unpack(struct.params))
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if ret then
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if struct.success then
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struct.success(struct.params, {ret, msg})
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end
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return true, ("- %s - Success : %s"):format(struct.scope, msg)
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else
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return false, ("- %s - Failure : %s"):format(struct.scope, msg)
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end
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end
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function metatools.contexts_summary()
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local ctxs = {}
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for ctxid, ctx in pairs(metatools.contexts) do
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table.insert(ctxs, 1, {
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id = ctxid,
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pos = ctx.position,
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owner = metatools.get_context_owner(ctxid) or "nobody",
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mode = ctx.mode,
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})
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end
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return true, ctxs
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end
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function metatools.open_node(pos, mode, owner)
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local id = assign_context(pos, mode)
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if owner then
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metatools.playerlocks[owner] = id
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end
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return true, "opened node " .. minetest.get_node(pos).name .. " at " .. minetest.pos_to_string(pos) .. " in context ID " .. id
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end
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function metatools.close_node(contextid)--, closer)
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free_context(contextid)
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return true, "node closed"
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end
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function metatools.show(contextid)
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if not assert_contextid(contextid) then
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return false, "invalid or missing context id"
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end
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local ctx = metatools.contexts[contextid]
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local metabase = minetest.get_meta(ctx.position):to_table()[ctx.mode]
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if assert_specific_mode(contextid, "inventory") and ctx.list ~= "" then
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metabase = metabase[ctx.list]
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end
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return true, metabase
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end
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function metatools.list_enter(contextid, listname)
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if not assert_contextid(contextid) then
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return false, "invalid contexid " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode required"
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end
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if not listname then
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return false, "no list name provided"
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list ~= "" then
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return false, "unable to reach another list until leaving the current one"
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end
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local _, metabase = metatools.show(contextid)
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if not metabase[listname] or type(metabase[listname]) ~= "table" then
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return false, "inexistent or invalid list called " .. dump_normalize(listname)
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end
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metatools.contexts[contextid].list = listname
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return true, "entered list " .. listname
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end
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function metatools.list_leave(contextid)
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if not assert_contextid(contextid) then
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return false, "invalid contextid " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode required"
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list == "" then
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return false, "cannot leave, not in a list"
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end
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ctx.list = ""
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return true, "left list"
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end
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function metatools.set(contextid, varname, varval)
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if not varname or varname == "" then
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return false, "invalid or empty variable name"
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end
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if not varval then
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return false, "missing value, use unset to set variable to nil"
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end
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local ctx = metatools.contexts[contextid]
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local meta = minetest.get_meta(ctx.position)
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meta:set_string(varname, ("%s"):format(varval))
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return true, "value of field " .. varname .. " set to " .. varval
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end
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function metatools.unset(contextid, varname)
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if not varname or varname == "" then
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return false, "invalid or empty variable name"
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end
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minetest.get_meta(metatools.contexts[contextid].position):set_string(varname, nil)
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return true, "field " .. varname .. " unset"
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end
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function metatools.purge(contextid)
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local ctx = metatools.contexts[contextid]
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local meta = minetest.get_meta(ctx.position)
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if ctx.mode == "inventory" then
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local inv = meta:get_inventory()
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inv:set_lists({})
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return true, "inventory purged"
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else
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meta:from_table(nil)
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return true, "fields purged"
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end
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end
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function metatools.prune()
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for id, ctx in pairs(metatools.contexts) do
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if not metatools.get_context_owner(id) then
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metatools.close_node(id)
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end
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end
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return true, "contexts pruned"
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end
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function metatools.list_init(contextid, listname, size)
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if not listname or listname == "" then
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return false, "missing or empty list name"
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end
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if not size or not assert_integer(size) or tonumber(size) < 0 then
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return false, "invalid size " .. dump_normalize(size)
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end
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local inv = minetest.get_meta(metatools.contexts[contextid].position):get_inventory()
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inv:set_list(listname, {})
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inv:set_size(listname, tonumber(size))
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return true, "list " .. listname .. " of size " .. size .. " created"
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end
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function metatools.list_delete(contextid, listname)
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if not assert_contextid(contextid) then
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return false, "invalid context id " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode is required"
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end
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if not listname or listname == "" then
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return false, "missing or empty list name"
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list == listname then
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ctx.list = ""
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end
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local inv = minetest.get_meta(ctx.position):get_inventory()
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inv:set_list(listname, {})
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inv:set_size(listname, 0)
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return true, "list " .. listname .. " deleted"
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end
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function metatools.itemstack_erase(contextid, index)
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if not assert_contextid(contextid) then
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return false, "invalid context id " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode required"
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end
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if not assert_integer(index) or tonumber(index) < 0 then
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return false, "invalid index"
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list == "" then
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return false, "your presence is required in a list"
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end
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local inv = minetest.get_meta(ctx.position):get_inventory()
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if tonumber(index) > inv:get_size(ctx.list) then
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return false, "index value higher than list size"
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end
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inv:set_stack(ctx.list, tonumber(index), nil)
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return true, "itemstack at index " .. index .. " erased"
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end
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function metatools.itemstack_write(contextid, index, data)
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if not assert_contextid(contextid) then
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return false, "invalid context id " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode required"
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end
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if not assert_integer(index) or tonumber(index) < 0 then
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return false, "invalid index"
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end
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local stack = ItemStack(data)
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if not stack then
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return false, "invalid itemstack representation " .. dump_normalize(data)
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list == "" then
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return false, "your presence is required in a list"
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end
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local inv = minetest.get_meta(ctx.position):get_inventory()
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if tonumber(index) > inv:get_size(ctx.list) then
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return false, "index value higher than list size"
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end
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inv:set_stack(ctx.list, tonumber(index), stack)
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return true, "itemstack at index " .. index .. " written"
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end
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function metatools.itemstack_add(contextid, data)
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if not assert_contextid(contextid) then
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return false, "invalid context id " .. dump_normalize(contextid)
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end
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if not assert_specific_mode(contextid, "inventory") then
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return false, "invalid mode, inventory mode required"
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end
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local stack = ItemStack(data)
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if not stack then
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return false, "invalid itemstack representation " .. dump_normalize(data)
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end
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local ctx = metatools.contexts[contextid]
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if ctx.list == "" then
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return false, "your presence is required in a list"
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end
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local inv = minetest.get_meta(ctx.position):get_inventory()
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inv:add_item(ctx.list, stack)
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return true, "added " .. data .. " in list " .. ctx.list
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end
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-- Main chat command
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minetest.register_chatcommand("meta", {
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privs = {server=true},
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params = "help | version | open (x,y,z) {mode} | show | enter <name> | leave | set <name> <value> | unset <name> | purge | list <init/delete> <name> <size>| itemstack <write/erase> <index> <data> | close",
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description = "Metadata manipulation command",
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func = function(name, paramstr)
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-- name : Ingame name of the manipulating player
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-- paramstr : string with all parameters
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if paramstr == "" then
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return true, "- meta - Consult '/meta help' for a better understanding of the meta command"
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end
|
|
|
|
local params = paramstr:split(' ')
|
|
|
|
-- meta version
|
|
if params[1] == "version" then
|
|
return true, "- meta::version - Metatools version " .. metatools.get_version()
|
|
|
|
-- meta help
|
|
elseif params[1] == "help" then
|
|
return true, "- meta::help - Help : \n" ..
|
|
"- meta::help - /meta version : Prints out the version\n" ..
|
|
"- meta::help - /meta help : This very command\n" ..
|
|
"- meta::help - /meta open <(x,y,z) [mode] : Open not at (x,y,z) with mode 'mode' (either 'fields' or 'inventory'; default is 'fields')\n" ..
|
|
"- meta::help - /meta select <contextid> : Select the node with context <contextid> for operations\n" ..
|
|
"- meta::help - /meta unselect : Unselect the context you are currently in\n" ..
|
|
"- meta::help - /meta contexts : Show all open contexts with id, operator, position and open mode\n" ..
|
|
"- meta::help - /meta switch : Switch open mode in the current context\n" ..
|
|
"- meta::help - /meta close : Close the currently selected node\n" ..
|
|
"- meta::help - /meta prune : Close all currently unoperated nodes\n" ..
|
|
"- meta::help - /meta show : Show you the fields/lists available\n" ..
|
|
"- meta::help - /meta set <name> <value> : Set variable 'name' to 'value', overriding any existing data\n" ..
|
|
"- meta::help - /meta unset <name> : Set variable 'name' to nil, ignoring whether it exists or not\n" ..
|
|
"- meta::help - /meta purge : Purge all metadata variables or inventory lists (depending on the open mode)\n" ..
|
|
"- meta::help - /meta list : List manipulation :\n" ..
|
|
"- meta::help - /meta list enter <name> : Enter in list <name>\n" ..
|
|
"- meta::help - /meta list leave : Go back to the top level of inventory data\n" ..
|
|
"- meta::help - /meta list init <name> <size> : Initialize list 'name' of size 'size', overriding any existing data\n" ..
|
|
"- meta::help - /meta list delete <name> : Delete list 'name', ignoring whether it exists or not\n" ..
|
|
"- meta::help - /meta itemstack : ItemStack manipulation :\n" ..
|
|
"- meta::help - /meta itemstack write <index> <data> : Write an itemstack represented by 'data' at index 'index' of the list you are in\n" ..
|
|
"- meta::help - /meta itemstack add <data> : Add items of an itemstack represented by 'data' in the list you are in\n" ..
|
|
"- meta::help - /meta itemstack erase <index> : Remove itemstack at index 'index' in the current inventory, regardless of whether it exists or not\n" ..
|
|
"- meta::help - End of Help"
|
|
|
|
-- meta context
|
|
elseif params[1] == "contexts" then
|
|
local _, ctxs = metatools.contexts_summary()
|
|
local retstr = ""
|
|
for _, summ in pairs(ctxs) do
|
|
retstr = retstr .. ("- meta::contexts : %d: [%s] Node at %s owner by %s\n"):
|
|
format(summ.id, summ.mode, minetest.pos_to_string(summ.pos), summ.owner)
|
|
end
|
|
return true, retstr .. ("- meta::contexts - %d contexts"):format(#ctxs)
|
|
|
|
-- meta open (x,y,z) [fields|inventory]
|
|
elseif params[1] == "open" then
|
|
|
|
-- Call the API function
|
|
if not params[3] then
|
|
params[3] = "fields"
|
|
end
|
|
return meta_exec({
|
|
scope = "meta::open",
|
|
func = metatools.open_node,
|
|
params = {minetest.string_to_pos(params[2]), params[3], name},
|
|
required = {
|
|
mode = params[3],
|
|
no_nodelock = params[2],
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " opened node at " .. minetest.pos_to_string(fparams[1]))
|
|
end
|
|
})
|
|
|
|
-- meta close
|
|
elseif params[1] == "close" then
|
|
-- Call the API function
|
|
return meta_exec({
|
|
scope = "meta::close",
|
|
func = metatools.close_node,
|
|
params = {metatools.get_player_selection(name)},
|
|
required = {
|
|
ownership = {
|
|
contextid = metatools.get_player_selection(name),
|
|
name = name
|
|
}
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " closed node of id " .. fparams[1])
|
|
end
|
|
})
|
|
|
|
-- meta select <contextid>
|
|
elseif params[1] == "select" then
|
|
return meta_exec({
|
|
scope = "meta::select",
|
|
func = metatools.player_select,
|
|
params = {name, tonumber(params[2])},
|
|
required = {
|
|
no_ownership = tonumber(params[2]),
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " selected context of id " .. fparams[1])
|
|
end
|
|
})
|
|
|
|
-- meta unselect
|
|
elseif params[1] == "unselect" then
|
|
return meta_exec({
|
|
scope = "meta::unselect",
|
|
func = metatools.player_unselect,
|
|
params = {name},
|
|
required = {
|
|
some_ownership = name,
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " unselected their context")
|
|
end
|
|
})
|
|
|
|
-- meta prune
|
|
elseif params[1] == "prune" then
|
|
return meta_exec({
|
|
scope = "meta::prune",
|
|
func = metatools.prune,
|
|
params = {},
|
|
success = function()
|
|
metatools.alert_users(name .. " is pruning contexts!")
|
|
end
|
|
})
|
|
|
|
-- meta switch
|
|
elseif params[1] == "switch" then
|
|
return meta_exec({
|
|
scope = "meta::switch",
|
|
func = metatools.switch,
|
|
params = {metatools.get_player_selection(name)},
|
|
required = {
|
|
some_ownership = name,
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " switched context (ID=" .. fparams[1] .. ")'s open mode")
|
|
end
|
|
})
|
|
|
|
-- meta show
|
|
elseif params[1] == "show" then
|
|
return meta_exec({
|
|
scope = "meta::show",
|
|
func = function()
|
|
local status, fieldlist = metatools.show(metatools.get_player_selection(name))
|
|
if not status then
|
|
return status, fieldlist
|
|
else
|
|
local retstr = "Output :\n"
|
|
for name, field in pairs(fieldlist) do
|
|
local rpr
|
|
if type(field) == "table" then
|
|
rpr = ("-> {...} (size %s)"):format(#field)
|
|
elseif type(field) == "string" then
|
|
rpr = ("= %s"):format(dump_normalize(field))
|
|
elseif type(field) == "userdata" then
|
|
if field.get_name and field.get_count then
|
|
rpr = ("= ItemStack({name='%s', count=%d, metadata='%s'})"):
|
|
format(field:get_name(), field:get_count(), field:get_metadata())
|
|
else
|
|
rpr = ("= %s"):format(dump_normalize(field))
|
|
end
|
|
else
|
|
rpr = ("= %s"):format(field)
|
|
end
|
|
retstr = retstr .. ("- meta::show - %s %s\n"):format(name, rpr)
|
|
end
|
|
return true, retstr .. "- meta::show - End of output"
|
|
end
|
|
end,
|
|
params = {},
|
|
required = {
|
|
some_ownership = name
|
|
}
|
|
})
|
|
|
|
-- meta set <varname> <value>
|
|
elseif params[1] == "set" then
|
|
return meta_exec({
|
|
scope = "meta::set",
|
|
func = metatools.set,
|
|
params = {metatools.get_player_selection(name), params[2], metatools.build_param_str(params, 3, ' ')},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
mode = "fields",
|
|
contextid = metatools.get_player_selection(name)
|
|
}
|
|
}
|
|
})
|
|
|
|
|
|
-- meta unset <varname>
|
|
elseif params[1] == "unset" then
|
|
return meta_exec({
|
|
scope = "meta::unset",
|
|
func = metatools.unset,
|
|
params = {metatools.get_player_selection(name), params[2]},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
mode = "fields",
|
|
contextid = metatools.get_player_selection(name)
|
|
}
|
|
}
|
|
})
|
|
|
|
-- meta purge
|
|
elseif params[1] == "purge" then
|
|
return meta_exec({
|
|
scope = "meta::purge",
|
|
func = metatools.purge,
|
|
params = {metatools.get_player_selection(name)},
|
|
required = {
|
|
some_ownership = name,
|
|
},
|
|
success = function(fparams)
|
|
metatools.alert_users(name .. " purged context " .. fparams[1])
|
|
end
|
|
})
|
|
|
|
-- meta list...
|
|
elseif params[1] == "list" then
|
|
if not params[2] then
|
|
return false, "- meta::list - Subcommand needed, consult '/meta help' for help"
|
|
end
|
|
|
|
-- meta list enter <listname>
|
|
if params[2] == "enter" then
|
|
return meta_exec({
|
|
scope = "meta::list::enter",
|
|
func = metatools.list_enter,
|
|
params = {metatools.get_player_selection(name), params[3]},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
},
|
|
}
|
|
})
|
|
|
|
-- meta list leave
|
|
elseif params[2] == "leave" then
|
|
return meta_exec({
|
|
scope = "meta::list::leave",
|
|
func = metatools.list_leave,
|
|
params = {metatools.get_player_selection(name)},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
-- meta list init <name> <size>
|
|
elseif params[2] == "init" then
|
|
return meta_exec({
|
|
scope = "meta::list::init",
|
|
func = metatools.list_init,
|
|
params = {metatools.get_player_selection(name), params[3], params[4]},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
-- meta list delete <name>
|
|
elseif params[2] == "delete" then
|
|
return meta_exec({
|
|
scope = "meta::list::delete",
|
|
func = metatools.list_delete,
|
|
params = {metatools.get_player_selection(name), params[3]},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
else
|
|
return false, "- meta::list - Unknown subcommand '" .. params[2] .. "', please consult '/meta help' for help"
|
|
end
|
|
|
|
-- meta itemstack...
|
|
elseif params[1] == "itemstack" then
|
|
if not params[2] then
|
|
return false, "- meta::itemstack - Subcommand needde, consult '/meta help' for help"
|
|
end
|
|
|
|
-- meta itemstack erase <index>
|
|
if params[2] == "erase" then
|
|
return meta_exec({
|
|
scope = "meta::itemstack::erase",
|
|
func = metatools.itemstack_erase,
|
|
params = {metatools.get_player_selection(name), params[3]},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
-- meta itemstack write <index> <itemstack>
|
|
elseif params[2] == "write" then
|
|
return meta_exec({
|
|
scope = "meta::itemstack::write",
|
|
func = metatools.itemstack_write,
|
|
params = {metatools.get_player_selection(name), params[3], metatools.build_param_str(params, 4, ' ')},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
-- meta itemstack add <itemstack>
|
|
elseif params[2] == "add" then
|
|
return meta_exec({
|
|
scope = "meta::itemstack::write",
|
|
func = metatools.itemstack_add,
|
|
params = {metatools.get_player_selection(name), metatools.build_param_str(params, 3, ' ')},
|
|
required = {
|
|
some_ownership = name,
|
|
specific_open_mode = {
|
|
contextid = metatools.get_player_selection(name),
|
|
mode = "inventory",
|
|
}
|
|
}
|
|
})
|
|
|
|
else
|
|
return false, "- meta::itemstack - Unknown subcommand " .. params[2]
|
|
end
|
|
|
|
else
|
|
return false, "- meta - Unknown command " .. params[1]
|
|
end
|
|
end,
|
|
})
|