# OpenDocument

The OpenDocument\Calc package can read the content.xml file of an uncompressed
ODS spreadsheet:

- uncompress the ODS file to read to a temporary directory
- locate its content file, usually `content.xml`
- pass the path of that file to the `OpenDocument\Calc\Reader` constructor.

See the `apps/open_calc_reader/odf_calc_reader.php` example.