@@ -52,16 +52,12 @@ You have access to current_subdomain and current_domain methods. current_subdomain - returns all subdomains. Example for the URL http://awesome.website.stuff.example.com current_subdomain will return "awesome.website.stuff" -current_domain - returns all subdomains except for the first subdomain and the domain with TLD. +current_domain - returns all subdomains except for the subdomain, including the TLD. Example for the URL http://awesome.website.stuff.example.com current_subdomain will return "website.stuff.example.com" -This might appear strange at first, but the original plugin in this space was account_location, -which had this behavior for current domain. Subdomain-fu did not use the same style as account_location -with current_subdomain, thus the overlap. However Subdomain-fu has created a lot of utility in its implementation of -current_subdomain, so the overlap stays! - -If what you really want is just the domain, then use request.domain. The purpose of current_domain is to only strip -off the first subdomain, if any, and return what's left. +If what you really want is the entire domain, then use <tt>request.domain</tt> in +your controllers. The purpose of current_domain is to only strip off the first +subdomain, if any, and return what's left. == Configuration @@ -100,10 +96,14 @@ will default to the preferred mirror. SubdomainFu can also work within Rails' routing for subdomain-specific routes. For instance, if you only wanted your administrative tools available in the "admin" subdomain you could add this to your routes.rb file: - map.with_options :conditions => {:subdomain => 'admin} do |admin| + map.with_options :conditions => {:subdomain => 'admin'} do |admin| admin.resources :posts admin.resources :users end + +In addition to specifying a string, you could also specify <tt>false</tt> to +require no subdomain (this includes mirrors that you've set up such as www) +or a regular expression to match a range of subdomains. == Resources README.rdoc fedc8c5ca281459356d7d8803815a8e009cc0e62 Michael Bleigh michael@intridea.com http://github.com/mbleigh/subdomain-fu/commit/1d457f36bbfb74de0e016843c285e6a3f8f440a1 1d457f36bbfb74de0e016843c285e6a3f8f440a1 2009-09-13T10:28:03-07:00 2009-09-13T10:28:03-07:00 Updating README a bit. b29b1f2b8e4b583cf5d6cf074a88d34a8ecb5464 Michael Bleigh michael@intridea.com