TYPO3 Core

When you have a folder with a "+" in its name, the context menu does not pop up.

Reason: the AJAX call is passing the non-urlencoded name as parameter, thus replacing the "+" with a blank space.

How to reproduce¶

Create a directory with a "+" symbol (cannot be done from TYPO3, do it in terminal):

$ cd /path/to/fileadmin
$ mkdir two\+words

Go to Fileadmin in TYPO3 Backend and try to show the context menu on that directory, within the file tree:

Nothing happens!

Technical info¶

- AJAX: https://v10.typo3dev.loc/typo3/index.php?route=%2Fajax%2Fcontext-menu&token=6204a3c98a8d4faed6ddc60d361a99d0748d6def&table=sys_file&uid=1:/a-foo/two+words/&context=tree
- We read the vanilla argument uid=1:/a-foo/two+words/ instead of the URL encoded one, the one you get when you show a file within that directory using the corresponding action button:
- https://v10.typo3dev.loc/fileadmin/a-foo/two%2Bwords/foo.txt
- uid=1:/a-foo/two%2Bwords/