56 lines
1.3 KiB
Lua
56 lines
1.3 KiB
Lua
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local misc = dofile(cleaner.modpath .. "/misc_functions.lua")
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-- populate entities list from file in world path
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local e_list = {remove={}}
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local e_path = core.get_worldpath() .. "/clean_entities.json"
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local e_file = io.open(e_path, "r")
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if e_file then
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local data_in = core.parse_json(e_file:read("*a"))
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e_file:close()
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if data_in then
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e_list = data_in
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end
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end
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-- backward compat
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local e_path_old = core.get_worldpath() .. "/clean_entities.txt"
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e_file = io.open(e_path_old, "r")
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if e_file then
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cleaner.log("action", "found deprecated clean_entities.txt, converting to json")
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local data_in = string.split(e_file:read("*a"), "\n")
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for _, e in ipairs(data_in) do
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e = e:trim()
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if e ~= "" and e:sub(1, 1) ~= "#" then
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table.insert(e_list.remove, e)
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end
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end
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e_file:close()
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os.rename(e_path_old, e_path_old .. ".bak") -- don't read deprecated file again
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end
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e_list.remove = misc.clean_duplicates(e_list.remove)
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-- update json file with any changes
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e_file = io.open(e_path, "w")
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if e_file then
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local data_out = core.write_json(e_list, true):gsub("\"remove\" : null", "\"remove\" : []")
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e_file:write(data_out)
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e_file:close()
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end
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for _, e in ipairs(e_list.remove) do
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cleaner.log("debug", "Cleaning entity: " .. e)
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core.register_entity(":" .. e, {
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on_activate = function(self, staticdata)
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self.object:remove()
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end,
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})
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end
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