Re: [BUG] ox-odt file: links are not pointing to the real files (was: [BUG] ox-odt fails for org-id links (e.g., from org-roam v2) [9.5.2 (9.5.2-gfbff08 @ /home/moritz/.emacs.d/elpa/27.2/develop/org-9.5.2/)])

[Max Nikulin <manikulin@gmail.com>]

On 31/10/2022 13:13, Ihor Radchenko wrote:
> 
>> You are right. file.odt is a virtual folder representing ZIP container,
>> so relative links to external files should be prefixed with "../".
> 
> Thanks for checking!
> See the attached tentative patch.
> 
> -		 (org-export-file-uri raw-path))
> +                 (pcase (org-export-file-uri raw-path)

[[file:~/examples/org/odt-id/file-b.org]] link is exported as 
./file:///home/user/examples/org/odt-id/file-b.org

> +                   (`(and (pred #'file-name-absolute-p) ,path)
> +                    path)
> +                   (path
> +                    ;; OpenOffice treats base directory inside the odt
> +                    ;; archive.  The directory containing the odt file
> +                    ;; is "../".
> +                    (concat "../" path))))

A couple of other notes.

In HTML <a href="#">top</a> or #top works as a link to the beginning of 
the document. I am curious if ODF has a similar feature. I mean ID at 
the top of the same file that generates file.org link instead of 
internal one for both HTML and ODF formats.

It seems org-id.el should be extended to handle some features common to 
all formats such as custom suffix instead of ".org"