Add ability to hide download button when sharing with email

[jhesketh]

Is your feature request related to a problem? Please describe.
I can hide the download button for link shares, but not for shares made with email addresses.

Describe the solution you'd like
As a user, I would like to be able to hide the download button regardless of sharing method.

Describe alternatives you've considered
Only sharing by link. This would require me to send an email manually each time to the recipient. But it also makes cancelling links hard as I can't tell who I have shared what with.

[wiswedel]

@jhesketh Not sure if it was already possible in 17, but in 18 this is available.

[jhesketh]

So I just checked and there is now a box to disable downloads for email shares (this was not there before, so must be new in 18 I think).

However, ticking the box does not work. On refresh of the page the box is always unticked. This is true for new and existing email based shares.

[wiswedel]

However, ticking the box does not work. On refresh of the page the box is always unticked. This is true for new and existing email based shares.

That's indeed a harsh bug. Let me file a bug issue and reference it here.

[wiswedel]

@jhesketh I found the bug already reported in #19484 (however described quite technical)

[jhesketh]

Great, thanks for the followup :-)