Can't upload M4V files when "*video*" mimetype is added

[BeckyLiu]

Steps to reproduce

1.configure file access control flow in administrator page, and add operation block access if " file MIMETYPE does not match '*video*'"

2.upload demo.m4v file

Expected behaviour

The upload should success

Actual behaviour

The upload failed with 403 "Access denied"

Notes:

1. mp4 files can be uploaded and after removing the access control workflow, upload m4v file succeeded.
2. Nextcloud and all apps are updated to latest version.

[nickvergessen]

Try .*video.*
The required rule syntax is regex

[BeckyLiu]

.*video.* gives error as below:

[nickvergessen]

Hmm the placeholder is not updating correctly, for the regex we also need the slashes, so this should work:
/.*video.*/i

[BeckyLiu]

Hmm the placeholder is not updating correctly, for the regex we also need the slashes, so this should work: /.*video.*/i

/.*video.*/i can be saved, but still got 'access denied' when uploading m4v files :(

[nickvergessen]

Do the same for audio and zip?

[BeckyLiu]

audio files, mp4 and zip files can all be uploaded successfully.

[nickvergessen]

m4v maps to video/mp4 so that should work:
https://github.com/nextcloud/server/blob/ffa7b37d5079dc29ae1ed622c573a3863d118518/resources/config/mimetypemapping.dist.json#L106

Can you make a final screenshot of your settings?

[BeckyLiu]

m4v maps to video/mp4 so that should work: https://github.com/nextcloud/server/blob/ffa7b37d5079dc29ae1ed622c573a3863d118518/resources/config/mimetypemapping.dist.json#L106

Can you make a final screenshot of your settings?

yes, i checked the mimetype. it should work. but it does not. mp4 files can be uploaded, but not m4v files.
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