Server can allow folder download using REPOS_DOWNLOAD_RULE env

[solsson]

Also fixes some response codes.

[solsson]

@takesson If you test this without docker, rweb reads $_SERVER as has been done before with config so I think you can use SetEnv and RewriteRule's E but not SetEnvIf.

[takesson]

Testing with PHP-FPM.

This works:
RewriteRule .* - [E=REPOS_DOWNLOAD_RULE:|^/svn/[^/]+/testdir/.+|]

This works:
SetEnv REPOS_DOWNLOAD_RULE |^/svn/[^/]+/testdir/.+|

[takesson]

What are the pipe characters for?

[solsson]

Great. Thanks for examples of both.

PHP deprecated the old regex form in favor of PCRE, which start and end with a delimiter. The typical delimiter is / but with that you have to escape every slash in the regex.