Deny all IPs except 1 and require login for others

Question

I have a server which I would like only accessible via my IP address AND require authentication (either HTTP or PHP) for any users outside the IP address.

My current .htaccess file looks like this:

order deny,allow
deny from all
allow from 12.345.67.78

Any ideas on how to require some sort of authentication for users outside of home IP?

Answer 1

You can use mod_setenvif in conjunction with mod_auth.

SetEnvIf Remote_Addr ^12\.345\.67\.78$ ALLOWED

AuthType Basic
AuthName "My Protected Area"
AuthUserFile /full/path/to/passwords
Require valid-user
Satisfy    any
Order      deny,allow
Deny from  all
Allow from env=ALLOWED