On 22/10/2022 12:03, Ihor Radchenko wrote:
Probably, href=file.org is treated as a link to resource packed inside
.odt file.
You are right. file.odt is a virtual folder representing ZIP container,
so relative links to external files should be prefixed with "../".
https://docs.oasis-open.org/office/OpenDocument/v1.3/os/part2-packages/OpenDocument-v1.3-os-part2-packages.html#__RefHeading__752821_826425813
3.7 Usage of IRIs Within Packages
in Open Document Format for Office Applications (OpenDocument) Version
1.3. Part 2: Packages
https://bz.apache.org/ooo/show_bug.cgi?id=98211
98211 – Hyperlink to local file in filesystem generate a wrong relative path
Thanks to https://github.com/jgm (pandoc developer)
It seems, EPUB explicitly disallows relative links to external
resources, however the discussion is long and I may the conclusion wrong.
https://github.com/w3c/epub-specs/issues/1888
What base URLs to use for URL parsing in EPUB?