314 lines
9.3 KiB
Lua
314 lines
9.3 KiB
Lua
-- Based on ideas of the LandRush mod
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-- Created by Krock
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-- License: WTFPL
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local world_path = minetest.get_worldpath()
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s_protect = {}
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s_protect.claims = {}
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s_protect.share = {}
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s_protect.mod_path = minetest.get_modpath("simple_protection")
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s_protect.conf = world_path.."/s_protect.conf"
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s_protect.file = world_path.."/s_protect.data"
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s_protect.sharefile = world_path.."/s_protect_share.data"
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-- INTTLIB SUPPORT START
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s_protect.gettext = function(rawtext, replacements, ...)
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replacements = {replacements, ...}
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local text = rawtext:gsub("@(%d+)", function(n)
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return replacements[tonumber(n)]
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end)
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return text
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end
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if minetest.get_modpath("intllib") then
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s_protect.gettext = intllib.Getter()
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end
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local S = s_protect.gettext
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-- INTTLIB SUPPORT END
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dofile(s_protect.mod_path.."/functions.lua")
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s_protect.load_config()
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dofile(s_protect.mod_path.."/protection.lua")
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minetest.register_on_protection_violation(function(pos, player_name)
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minetest.chat_send_player(player_name, S("Do not try to modify this area!"))
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--PUNISH HIM!!!!
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--local player = minetest.get_player_by_name(player_name)
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--player:set_hp(player:get_hp() - 1)
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end)
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minetest.register_privilege("simple_protection", S("Allows to modify and delete protected areas"))
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minetest.register_chatcommand("area", {
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description = S("Manages all of your areas."),
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privs = {interact = true},
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func = function(name, param)
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if param == "" or param == "help" then
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local function chat_send(text, raw_text)
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if raw_text then
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raw_text = ": "..raw_text
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end
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minetest.chat_send_player(name, S(text)..(raw_text or ""))
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end
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local privs = minetest.get_player_privs(name)
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chat_send("Available area commands:")
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chat_send("Information about this area", "/area show")
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chat_send("(Un)share one area", "/area (un)share <name>")
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chat_send("(Un)share all areas", "/area (un)shareall <name>")
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if s_protect.area_list or privs.simple_protection then
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chat_send("List claimed areas", "/area list [<name>]")
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end
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chat_send("Unclaim this area", "/area unclaim")
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if privs.server then
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chat_send("Delete all areas of a player", "/area delete <name>")
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end
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return
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end
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local args = param:split(" ")
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local func = s_protect["command_"..args[1]]
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if not func then
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return false, S("Unknown command parameter: @1. Check '/area' for correct usage.", args[1])
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end
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return func(name, args[2])
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end,
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})
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s_protect.command_show = function(name)
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local player = minetest.get_player_by_name(name)
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local player_pos = vector.round(player:getpos())
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local data = s_protect.get_data(player_pos)
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minetest.add_entity(s_protect.get_center(player_pos), "simple_protection:marker")
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local axis = s_protect.get_y_axis(player_pos.y)
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local y_end = axis + s_protect.claim_height
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minetest.chat_send_player(name, S("Vertical area limit from Y @1 to @2",
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tostring(axis), tostring(y_end)))
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if not data then
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if axis < s_protect.underground_limit then
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return true, S("Area status: @1", S("Not claimable"))
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end
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return true, S("Area status: @1", S("Unowned (!)"))
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end
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minetest.chat_send_player(name, S("Area status: @1", S("Owned by @1", data.owner)))
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local text = ""
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for i, player in ipairs(data.shared) do
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text = text..player..", "
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end
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local shared = s_protect.share[data.owner]
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if shared then
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for i, player in ipairs(shared) do
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text = text..player.."*, "
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end
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end
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if text ~= "" then
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return true, S("Players with access: @1", text)
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end
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end
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s_protect.command_share = function(name, param)
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if not param or name == param then
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return false, S("No player name given.")
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end
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if not minetest.auth_table[param] and param ~= "*all" then
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return false, S("Unknown player.")
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end
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local player = minetest.get_player_by_name(name)
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local data = s_protect.get_data(player:getpos())
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if not data then
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return false, S("This area is not claimed yet.")
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end
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if name ~= data.owner and not minetest.check_player_privs(name, {s_protect=true}) then
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return false, S("You do not own this area.")
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end
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local shared = s_protect.share[name]
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if shared and shared[param] then
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return true, S("@1 already has access to all your areas.", param)
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end
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if table_contains(data.shared, param) then
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return true, S("@1 already has access to this area.", param)
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end
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table.insert(data.shared, param)
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s_protect.save()
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if minetest.get_player_by_name(param) then
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minetest.chat_send_player(param, S("@1 shared an area with you.", name))
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end
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return true, S("@1 has now access to this area.", param)
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end
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s_protect.command_unshare = function(name, param)
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if not param or name == param or param == "" then
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return false, S("No player name given.")
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end
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local player = minetest.get_player_by_name(name)
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local data = s_protect.get_data(player:getpos())
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if not data then
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return false, S("This area is not claimed yet.")
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end
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if name ~= data.owner and not minetest.check_player_privs(name, {simple_protection=true}) then
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return false, S("You do not own this area.")
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end
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if not table_contains(data.shared, param) then
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return true, S("That player has no access to this area.")
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end
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table_delete(data.shared, param)
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s_protect.save()
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if minetest.get_player_by_name(param) then
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minetest.chat_send_player(param, S("@1 unshared an area with you.", name))
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end
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return true, S("@1 has no longer access to this area.", param)
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end
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s_protect.command_shareall = function(name, param)
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if not param or name == param or param == "" then
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return false, S("No player name given.")
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end
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if not minetest.auth_table[param] then
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if param == "*all" then
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return false, S("You can not share all your areas with everybody.")
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end
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return false, S("Unknown player.")
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end
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local shared = s_protect.share[name]
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if table_contains(shared, param) then
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return true, S("@1 already has now access to all your areas.", param)
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end
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if not shared then
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s_protect.share[name] = {}
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end
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table.insert(s_protect.share[name], param)
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s_protect.save()
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if minetest.get_player_by_name(param) then
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minetest.chat_send_player(param, S("@1 shared all areas with you.", name))
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end
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return true, S("@1 has now access to all your areas.", param)
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end
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s_protect.command_unshareall = function(name, param)
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if not param or name == param or param == "" then
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return false, S("No player name given.")
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end
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local removed = false
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local shared = s_protect.share[name]
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if table_delete(shared, param) then
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removed = true
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end
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-- Unshare each single claim
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for pos, data in pairs(s_protect.claims) do
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if data.owner == name then
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if table_delete(data.shared, param) then
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removed = true
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end
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end
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end
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if not removed then
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return false, S("@1 does not have access to any of your areas.", param)
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end
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s_protect.save()
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if minetest.get_player_by_name(param) then
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minetest.chat_send_player(param, S("@1 unshared all areas with you.", name))
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end
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return true, S("@1 has no longer access to your areas.", param)
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end
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s_protect.command_unclaim = function(name)
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local player = minetest.get_player_by_name(name)
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local player_pos = vector.round(player:getpos())
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local pos = s_protect.get_location(player_pos)
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local data = s_protect.claims[pos]
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if not data then
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return false, S("You do not own this area.")
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end
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local priv = minetest.check_player_privs(name, {simple_protection=true})
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if name ~= data.owner and not priv then
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return false, S("You do not own this area.")
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end
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if not priv and s_protect.claim_return then
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local inv = player:get_inventory()
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if inv:room_for_item("main", "simple_protection:claim") then
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inv:add_item("main", "simple_protection:claim")
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end
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end
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s_protect.claims[pos] = nil
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s_protect.save()
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return true, S("This area is unowned now.")
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end
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s_protect.command_delete = function(name, param)
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if not param or name == param or param == "" then
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return false, S("No player name given.")
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end
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if not minetest.check_player_privs(name, {server=true}) then
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return false, S("Missing privilege: @1", "server")
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end
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local removed = {}
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if s_protect.share[param] then
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s_protect.share[param] = nil
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table.insert(removed, S("Globally shared areas"))
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end
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-- Delete all claims
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local counter = 0
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local claims = s_protect.claims
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for pos, data in pairs(claims) do
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if data.owner == param then
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claims[pos] = nil
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counter = counter + 1
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end
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end
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if counter > 0 then
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table.insert(removed, S("@1 claimed area(s)", tostring(counter)))
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end
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if #removed == 0 then
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return false, S("@1 does not own any claimed areas.", param)
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end
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s_protect.save()
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return true, S("Removed")..": "..table.concat(removed, ", ")
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end
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s_protect.command_list = function(name, param)
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local has_sp_priv = minetest.check_player_privs(name, {simple_protection=true})
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if not s_protect.area_list and not has_sp_priv then
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return false, S("This command is not available.")
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end
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if not param or param == "" then
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param = name
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end
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if not has_sp_priv and param ~= name then
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return false, S("Missing privilege: @1", "simple_protection")
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end
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local list = {}
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local width = s_protect.claim_size
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local height = s_protect.claim_height
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for pos, data in pairs(s_protect.claims) do
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if data.owner == param then
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local abs_pos = minetest.string_to_pos(pos)
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table.insert(list, string.format("%5i,%5i,%5i",
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abs_pos.x * width + (width / 2),
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abs_pos.y * height - s_protect.start_underground + (height / 2),
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abs_pos.z * width + (width / 2)
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))
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end
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end
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local text = S("Listing all areas of @1. Amount: @2", param, tostring(#list))
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return true, text.."\n"..table.concat(list, "\n")
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end
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