Plus signs in Media file or folder name break Media Library links and previews

[IsQiao]

Describe the bug

if i upload a file named aaa+++.jpg to azure storage. it will lost in preview page.

To Reproduce

Steps to reproduce the behavior:

1. Upload a file named aaa+++.png in media library page.
2. File name become a aaa .png in preview page. but the real filename is aaa+++.png
3. So the file not found.

Expected behavior

the filename is aaa+++.png in preview page

Screenshots

[Piedone]

I just checked, and this is a generic Media issue, not just specific to Azure Blob Storage. Furthermore, as the duplicate #16163 issue explains, this is also a problem with the plus sign in the folder names too. So, this needs to be fixed on a higher level, not just for Blob Storage, and for folder names too.

See that other issue for different repro steps.

[gvkries]

I thought that maybe #16135 fixes issue #16163 as well, but I couldn't repro it from the main branch with local files (on Windows). So not sure if it still is an issue or has been fixed. Can someone else check again? Thanks.

[Piedone]

Yes, still get the same with the current main:

[gvkries]

That's because of IIS, isn't it? I used Kestrel...

[Piedone]

Might be that as well.