Backport #20844
Currently the function takes in the UserID option, but isn't being used within the SQL query. This patch fixes that by checking that only teams are being returned that the user belongs to.
Fix #20829
* Ensure valid git author names passed in signatures
Fix#5772 - Git author names are not allowed to include `\n` `<` or `>` and
must not be empty. Ensure that the name passed in a signature is valid.
* Account for pathologically named external users
LDAP and the like usernames are not checked in the same way that users who signup are.
Therefore just ensure that user names are also git safe and if totally pathological -
Set them to "user-$UID"
* Add Tests and adjust test users
Make our testcases a little more pathological so that we be sure that integration
tests have a chance to spot these cases.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Gusted
6543
Lunny Xiao
wxiaoguang
zeripath
Richard Mahn