vhosts.server

UseCanonicalName off
<VirtualHost *:80>
  ServerName *
  
  RewriteEngine on
  RewriteMap lowercase int:tolower

  # check the hostname is right so that the RewriteRule works
  RewriteCond ${lowercase:%{SERVER_NAME}} ([a-z0-9-]\.)*(preview\.)?([a-z0-9-]\.)?[a-z0-9-]+\.[a-z-]+$

  # concatenate the virtual host name onto the start of the URI
  # the [C] means do the next rewrite on the result of this one
  RewriteRule ^(.+) ${lowercase:%{SERVER_NAME}}$1 [C]

  # now create the real file name
  RewriteCond ${lowercase:%{SERVER_NAME}} ([a-z0-9-]\.)*(preview\.)?([a-z0-9-]\.)?[a-z0-9-]+\.[a-z-]+$
  RewriteRule ^([a-z0-9-]+)\.preview\.([a-z0-9-]+)\.([a-z-]+)/(.*) /web/$3/$2/$1/domain/_/$4
  RewriteRule ^([a-z0-9-]+\.)*([a-z0-9-]+)\.([a-z0-9-]+)\.preview\.([a-z0-9-]+)\.([a-z-]+)/(.*) /web/$5/$4/$3/domain/$1$2/$6
  RewriteRule ^([a-z0-9-]+)\.([a-z-]+)/(.*) /web/$2/$1/master/domain/_/$3
  RewriteRule ^([a-z0-9-]+\.)*([a-z0-9-]+)\.([a-z0-9-]+)\.([a-z-]+)/(.*) /web/$4/$3/master/domain/$1$2/$5
</VirtualHost>

# exempt master branches from authentication since they show the live website
<DirectoryMatch "^/web/[a-z-]+/[a-z0-9-]+/master/([a-z0-9-]+\.)*[a-z0-9-]+/">
  Satisfy Any
  Allow from all
</DirectoryMatch>

# all development branches should be protected by HTTP authentication
# to avoid spying and search engine crawling
<Directory /web/>
  AuthType Basic
  AuthName "Restricted Files"
  AuthUserFile /web/.htpasswd
  Require valid-user
</Directory>