serve http/webdav: redirect requests to the base url without the /

When using `--baseurl` before this patch, if a request was made to the
base URL without a trailing / then rclone would return a 404 error.

Unfortunately GVFS / Nautilus makes the request without the /
regardless of what the user put in.

This patch redirects the request to the base URL with a /. So if the
user was using `--baseurl rclone` then a request to
http://localhost/rclone would be redirected with a 308 response to
http://localhost/rclone/

Fixes #4814
This commit is contained in:
Nick Craig-Wood 2020-11-30 10:19:48 +00:00
parent 584523672c
commit 8bf4697dc2

View File

@ -402,6 +402,11 @@ func (s *Server) Path(w http.ResponseWriter, r *http.Request) (Path string, ok b
return Path, true
}
if !strings.HasPrefix(Path, s.Opt.BaseURL+"/") {
// Send a redirect if the BaseURL was requested without a /
if Path == s.Opt.BaseURL {
http.Redirect(w, r, s.Opt.BaseURL+"/", http.StatusPermanentRedirect)
return Path, false
}
http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
return Path, false
}