SVN Hooks to require log message, limit size and file type

Hello, I am looking for a hook to require log message when commit. I succeded to do it. At the same time, I want to limit size less than 10MB and forbid .zip .7z .rar file type. I found some hooks from internet, tried multi times but all failed. I could always commit big than 10M files and zip fi

Re: A problem trying to use svn:// and http:// for a same repository at the same time

Thanks Stefan. Wow, it really works when disable authz. This means I could access to svn:// 172.18.127.148/test (read and write) and successfully to view log history. Hard to believe! #authz-db = authz And the logs are showed correctly without authz. What's wrong? What should I do to make authz