Add support for ePub 3.1

jhellingman / tei2html

XSLT stylesheets to convert TEI to HTML and ePub format.

GNU General Public License v3.0

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Add support for ePub 3.1 #31

Open jhellingman opened 6 years ago

jhellingman commented 6 years ago

ePub 3.1 is out since January 2017. For details see http://www.idpf.org/epub/31/spec/epub-spec.html, and in particular http://www.idpf.org/epub/31/spec/epub-changes.html.

For now, intent is to put this behind a setting.

jhellingman commented 6 years ago

All code to be conditional on setting of epubversion. This is a stylesheet parameter that can be set using epubversion=3.0.1 or epubversion=3.1 on the saxon command-line.

Update version number of generated ePub. [DONE]
Remove use of the the refines attribute. [DONE]
Remove the OPF2 meta element.
Remove the NCX [Not yet needed]
Remove the guide element
Remove the binding element [Never used, but verify]
Adjust output CSS files, now that restrictions are lifted.