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allow inventories to be locked (not just have a locked version of it being spawned later, but be locked by registration)

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the code will also be used later to replace locked.lua that spawns a locked version from an unlocked version
This commit is contained in:
Tim 2015-08-19 18:00:45 +02:00
parent a6ffd1f3c6
commit 4d5975d407
1 changed files with 71 additions and 2 deletions
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73
homedecor/handlers/inventory.lua
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@ -52,8 +52,9 @@ end
----
-- handle inventory setting
-- inventory = {
-- size = 16
-- formspec = …
-- size = 16,
-- formspec = …,
-- locked = true,
-- }
--
function homedecor.handle_inventory(name, def)
@ -86,4 +87,72 @@ function homedecor.handle_inventory(name, def)
player:get_player_name(), name, minetest.pos_to_string(pos)
))
end
local locked = def.locked
def.locked = nil
if locked then
local description = def.description
-- def.description = S("%s (Locked)"):format(description)
local after_place_node = def.after_place_node
def.after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local owner = placer:get_player_name() or ""
meta:set_string("owner", owner)
meta:set_string("infotext", S("%s (owned by %s)"):format(def.infotext or description, owner))
return after_place_node and after_place_node(pos, placer)
end
local allow_move = def.allow_metadata_inventory_move
def.allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
local meta = minetest.get_meta(pos)
local owner = meta:get_string("owner")
local playername = player:get_player_name()
if (playername ~= owner) then
minetest.log("action", string.format("%s tried to access a %s belonging to %s at %s",
playername, infotext, owner, minetest.pos_to_string(pos)
))
return 0
end
return allow_move and allow_move(pos, from_list, from_index, to_list, to_index, count, player)
or count
end
local allow_put = def.allow_metadata_inventory_put
def.allow_metadata_inventory_put = function(pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
local owner = meta:get_string("owner")
local playername = player:get_player_name()
if (playername ~= owner) then
minetest.log("action", string.format("%s tried to access a %s belonging to %s at %s",
playername, infotext, owner, minetest.pos_to_string(pos)
))
return 0
end
return allow_put and allow_put(pos, listname, index, stack, player)
or stack:get_count()
end
local allow_take = def.allow_metadata_inventory_take
def.allow_metadata_inventory_take = function(pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
local owner = meta:get_string("owner")
local playername = player:get_player_name()
if (playername ~= owner) then
minetest.log("action", string.format("%s tried to access a %s belonging to %s at %s",
playername, infotext, owner, minetest.pos_to_string(pos)
))
return 0
end
return allow_take and allow_take(pos, listname, index, stack, player)
or stack:get_count()
end
end
end