fix: correctly handle files sidebar integration

[susnux]

• resolves Open sidebar menu entry is gone in main branch #3046

Note that the sidebar will not open currently without this merged in server: nextcloud/server#57393

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Bildschirmaufnahme_20260107_001019.webm

[susnux]

/compile

[szaimen]

@susnux I just tested this together with nextcloud/server#57393 and seems like I ran into some troubles under special circumstances (sometimes the sidebar does not seem to work):

[susnux]

What workflow did you test? Because I was not able to find a way to trigger this issue

[susnux]

But anyways this is then a problem to be solved in nextcloud/server#57393 :)
Thank you for the feedback

[szaimen]

🐘

[szaimen]

But anyways this is then a problem to be solved in nextcloud/server#57393 :) Thank you for the feedback

Actually I tested together with that but maybe my testing was incorrect

[max-nextcloud]

What workflow did you test? Because I was not able to find a way to trigger this issue

I was able to trigger it. I think you need to try with a space character in the file name. The source has %-encoding, while the nodes in the store do not:

[max-nextcloud]

Viewer is still using legacy FileInfo - so source is urlencoded, which it is not in server leading to issues with files with whitespace.

[max-nextcloud]

Tested and works with whitespace in the file and dir name.

[max-nextcloud]

Sidebar tests failing a likely related. (Runner 1)

[susnux]

Sidebar tests failing a likely related. (Runner 1)

yes because they need the server PR

[max-nextcloud]

Restarted cypress now that the server PR has been merged.