1
0
mirror of https://github.com/Uberi/Minetest-WorldEdit.git synced 2024-12-25 18:20:38 +01:00

Use minetest.mkdir when available

This commit is contained in:
ShadowNinja 2015-05-16 19:46:33 -04:00
parent 5c115e282c
commit 6b2fe397e6

View File

@ -11,9 +11,10 @@ if minetest.place_schematic then
end end
dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua") dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua")
dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua"); safe_region = safe_region or function(callback) return callback end dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua")
safe_region = rawget(_G, "safe_region") or function(callback) return callback end
local get_position = function(name) --position 1 retrieval function for when not using `safe_region` local function get_position(name) --position 1 retrieval function for when not using `safe_region`
local pos1 = worldedit.pos1[name] local pos1 = worldedit.pos1[name]
if pos1 == nil then if pos1 == nil then
worldedit.player_notify(name, "no position 1 selected") worldedit.player_notify(name, "no position 1 selected")
@ -21,7 +22,7 @@ local get_position = function(name) --position 1 retrieval function for when not
return pos1 return pos1
end end
local get_node = function(name, nodename) local function get_node(name, nodename)
local node = worldedit.normalize_nodename(nodename) local node = worldedit.normalize_nodename(nodename)
if not node then if not node then
worldedit.player_notify(name, "invalid node name: " .. nodename) worldedit.player_notify(name, "invalid node name: " .. nodename)
@ -30,7 +31,7 @@ local get_node = function(name, nodename)
return node return node
end end
worldedit.player_notify = function(name, message) function worldedit.player_notify(name, message)
minetest.chat_send_player(name, "WorldEdit -!- " .. message, false) minetest.chat_send_player(name, "WorldEdit -!- " .. message, false)
end end
@ -56,8 +57,8 @@ worldedit.normalize_nodename = function(nodename)
return nil return nil
end end
--determines the axis in which a player is facing, returning an axis ("x", "y", or "z") and the sign (1 or -1) -- Determines the axis in which a player is facing, returning an axis ("x", "y", or "z") and the sign (1 or -1)
worldedit.player_axis = function(name) function worldedit.player_axis(name)
local dir = minetest.get_player_by_name(name):get_look_dir() local dir = minetest.get_player_by_name(name):get_look_dir()
local x, y, z = math.abs(dir.x), math.abs(dir.y), math.abs(dir.z) local x, y, z = math.abs(dir.x), math.abs(dir.y), math.abs(dir.z)
if x > y then if x > y then
@ -70,6 +71,15 @@ worldedit.player_axis = function(name)
return "z", dir.z > 0 and 1 or -1 return "z", dir.z > 0 and 1 or -1
end end
function worldedit.mkdir(path)
if minetest.mkdir then
minetest.mkdir(path)
else
os.execute('mkdir "' .. path .. '"')
end
end
minetest.register_chatcommand("/about", { minetest.register_chatcommand("/about", {
params = "", params = "",
description = "Get information about the mod", description = "Get information about the mod",
@ -876,20 +886,22 @@ minetest.register_chatcommand("/save", {
worldedit.player_notify(name, "invalid usage: " .. param) worldedit.player_notify(name, "invalid usage: " .. param)
return return
end end
if not string.find(param, "^[%w \t.,+-_=!@#$%%^&*()%[%]{};'\"]+$") then if not param:find("^[a-zA-Z0-9_%-.]+$") then
worldedit.player_notify(name, "invalid file name: " .. param) worldedit.player_notify(name, "Disallowed file name: " .. param)
return return
end end
local result, count = worldedit.serialize(worldedit.pos1[name], worldedit.pos2[name]) local result, count = worldedit.serialize(worldedit.pos1[name],
worldedit.pos2[name])
local path = minetest.get_worldpath() .. "/schems" local path = minetest.get_worldpath() .. "/schems"
-- Create directory if it does not already exist
worldedit.mkdir(path)
local filename = path .. "/" .. param .. ".we" local filename = path .. "/" .. param .. ".we"
filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\") --escape any nasty characters
os.execute("mkdir \"" .. path .. "\"") --create directory if it does not already exist
local file, err = io.open(filename, "wb") local file, err = io.open(filename, "wb")
if err ~= nil then if err ~= nil then
worldedit.player_notify(name, "could not save file to \"" .. filename .. "\"") worldedit.player_notify(name, "Could not save file to \"" .. filename .. "\"")
return return
end end
file:write(result) file:write(result)
@ -1037,24 +1049,31 @@ minetest.register_chatcommand("/luatransform", {
minetest.register_chatcommand("/mtschemcreate", { minetest.register_chatcommand("/mtschemcreate", {
params = "<file>", params = "<file>",
description = "Save the current WorldEdit region using the Minetest Schematic format to \"(world folder)/schems/<filename>.mts\"", description = "Save the current WorldEdit region using the Minetest "..
"Schematic format to \"(world folder)/schems/<filename>.mts\"",
privs = {worldedit=true}, privs = {worldedit=true},
func = safe_region(function(name, param) func = safe_region(function(name, param)
if param == nil then if param == nil then
worldedit.player_notify(name, "No filename specified") worldedit.player_notify(name, "No filename specified")
return return
end end
if not param:find("^[a-zA-Z0-9_%-.]+$") then
worldedit.player_notify(name, "Disallowed file name: " .. param)
return
end
local path = minetest.get_worldpath() .. "/schems" local path = minetest.get_worldpath() .. "/schems"
local filename = path .. "/" .. param .. ".mts" -- Create directory if it does not already exist
filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\") --escape any nasty characters worldedit.mkdir(path)
os.execute("mkdir \"" .. path .. "\"") --create directory if it does not already exist
local ret = minetest.create_schematic(worldedit.pos1[name], worldedit.pos2[name], worldedit.prob_list[name], filename) local filename = path .. "/" .. param .. ".mts"
local ret = minetest.create_schematic(worldedit.pos1[name],
worldedit.pos2[name], worldedit.prob_list[name],
filename)
if ret == nil then if ret == nil then
worldedit.player_notify(name, "failed to create Minetest schematic", false) worldedit.player_notify(name, "Failed to create Minetest schematic", false)
else else
worldedit.player_notify(name, "saved Minetest schematic to " .. param, false) worldedit.player_notify(name, "Saved Minetest schematic to " .. param, false)
end end
worldedit.prob_list[name] = {} worldedit.prob_list[name] = {}
end), end),