29 lines
826 B
Lua
29 lines
826 B
Lua
--
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-- Key-value storage stuff
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--
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function core.kv_put(key, data, db)
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local json = core.write_json(data)
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if not json then
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core.log("error", "kv_put: Error in json serialize key=".. key .. " luaized_data=" .. core.serialize(data))
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return
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end
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--core.log("action", "core.kv_put: key=".. key .. " json=" .. json .. " db=" .. db)
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return core.kv_put_string(key, json, db)
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end
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function core.kv_get(key, db)
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local data = core.kv_get_string(key, db)
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--core.log("action", "core.kv_get: key=".. key .. " json=" .. (data or '') .. " db=" .. db)
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if data ~= nil then
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data = core.parse_json(data)
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end
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return data
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end
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function core.kv_rename(key1, key2, db)
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local data = core.kv_get_string(key1, db)
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core.kv_delete(key1, db)
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core.kv_put_string(key2, data, db)
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end
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