diff options
Diffstat (limited to 'areas/internal.lua')
| -rw-r--r-- | areas/internal.lua | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/areas/internal.lua b/areas/internal.lua index bf7e92c..27f85ed 100644 --- a/areas/internal.lua +++ b/areas/internal.lua @@ -3,6 +3,18 @@ function areas:player_exists(name) return minetest.get_auth_handler().get_auth(name) ~= nil end +local safe_file_write = minetest.safe_file_write +if safe_file_write == nil then + function safe_file_write(path, content) + local file, err = io.open(path, "w") + if err then + return err + end + file:write(content) + file:close() + end +end + -- Save the areas table to a file function areas:save() local datastr = minetest.serialize(self.areas) @@ -10,12 +22,7 @@ function areas:save() minetest.log("error", "[areas] Failed to serialize area data!") return end - local file, err = io.open(self.config.filename, "w") - if err then - return err - end - file:write(datastr) - file:close() + return safe_file_write(self.config.filename, datastr) end -- Load the areas table from the save file @@ -86,6 +93,11 @@ function areas:add(owner, name, pos1, pos2, parent) owner = owner, parent = parent } + + for i=1, #areas.registered_on_adds do + areas.registered_on_adds[i](id, self.areas[id]) + end + -- Add to AreaStore if self.store then local sid = self.store:insert_area(pos1, pos2, tostring(id)) @@ -118,6 +130,10 @@ function areas:remove(id, recurse) end end + for i=1, #areas.registered_on_removes do + areas.registered_on_removes[i](id) + end + -- Remove main entry self.areas[id] = nil @@ -133,6 +149,11 @@ function areas:move(id, area, pos1, pos2) area.pos1 = pos1 area.pos2 = pos2 + + for i=1, #areas.registered_on_moves do + areas.registered_on_moves[i](id, area, pos1, pos2) + end + if self.store then self.store:remove_area(areas.store_ids[id]) local sid = self.store:insert_area(pos1, pos2, tostring(id)) @@ -282,4 +303,3 @@ function areas:isAreaOwner(id, name) end return false end - |