134 lines
3.1 KiB
Lua
134 lines
3.1 KiB
Lua
local warps_cache = {}
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local warp_privs = minetest.settings:get_bool("ess_privilege_per_warp", false)
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local function get_warps()
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local p = ess.get_world_meta("warps")
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if not p then
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p = {}
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end
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for name,pos in pairs(p) do
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if type(pos) == "string" then
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p[name] = minetest.string_to_pos(pos)
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end
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end
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warps_cache = p
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if warp_privs then
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for warp in pairs(warps_cache) do
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local wp = "ess.warp.warp." .. warp
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if not minetest.registered_privileges[wp] then
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minetest.register_privilege(wp, {
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description = "Warp " .. warp,
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give_to_singleplayer = false,
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})
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end
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end
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end
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return p
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end
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local function save_warps()
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local e = table.copy(warps_cache)
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for name,pos in pairs(e) do
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e[name] = minetest.pos_to_string(pos)
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end
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ess.set_world_meta("warps", e)
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end
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local function warp_exists(name)
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if not warps_cache[name:lower()] then return nil end
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return warps_cache[name:lower()]
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end
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local function set_warp(name, pos)
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name = name:lower()
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warps_cache[name] = pos
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save_warps()
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end
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local function cmd_warp(name,params,splitparams)
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if params == "" then
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local warps = {}
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for name in pairs(warps_cache) do
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table.insert(warps, name)
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end
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return true, "Warps: " .. table.concat(warps, ", ")
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end
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local warpee = name
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local location = params
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if #splitparams > 1 then
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if splitparams[1] ~= name and not ess.priv_match(name, "ess.warp.other") then
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return false, "You do not have permission to warp other players!"
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else
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warpee = splitparams[1]
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location = splitparams[2]
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end
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end
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if warp_privs and not (ess.priv_match(pname, "ess.warp.warp." .. location) or ess.priv_match(pname, "ess.warp.warp.all")) then
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return ess.reject_permission()
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end
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local exists = warp_exists(location)
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if not exists then
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return false, string.format("Warp \"%s\" not found.", location)
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end
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local user = minetest.get_player_by_name(warpee)
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if not user then
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return false, "No such user."
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end
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ess.save_player_pos(user)
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user:set_pos(exists)
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return true, "Warped to "..location.."."
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end
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local function cmd_setwarp(name,params,splitparams)
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local user = minetest.get_player_by_name(name)
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local pos = user:get_pos()
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set_warp(splitparams[1], pos)
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return true, "Successfully set the warp point."
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end
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local function cmd_delwarp(name,params,splitparams)
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local location = splitparams[1]
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local exists = warp_exists(location:lower())
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if not exists then
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return false, string.format("Warp \"%s\" not found.", location)
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end
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warps_cache[location] = nil
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save_warps()
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return true, "Successfully removed the warp point."
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end
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local commands = {
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["warp"] = {
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description = "Warp to a location.",
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params = "[<player>] <location>",
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aliases = {"warps"},
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privs = {
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["ess.warp.warp"] = true,
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["ess.warp.warp.all"] = true,
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["ess.warp.other"] = true,
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},
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func = cmd_warp,
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},
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["setwarp"] = {
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description = "Set a warp to the current location.",
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params = "<location>",
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privs = true,
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func = cmd_setwarp,
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},
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["delwarp"] = {
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description = "Remove a warp point.",
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params = "<location>",
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privs = true,
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func = cmd_delwarp,
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}
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}
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ess.autoregister(commands, "warp")
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get_warps()
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