@@ -69,13 +69,10 @@ Imagine you have a CMS that hosts multiple client sites. You want your users to Now, it gets tricky if you want `http://cool-site.com` to render `cool-site`'s public content because you can't tell if this request has a subdomain or not. In order for your routes to work, you must have all requests coming in from your domain `yourcmsapp.com`. You can accomplish this by calling the `Proxy.replace_host_with(&block)` method like so: - class ApplicationController < ActionController::Base - - # you can put this in an initializer or something instead if you'd like - Proxy.replace_host_with do |request| - "#{Site.find_by_domain(request.host).try(:subdomain) || '-INVALID-'}.yourcmsapp.com" unless request.host =~ /(\.|^)yourcmsapp.com$/i - end - + # config/initializers/proxy.rb + + Proxy.replace_host_with do |request| + "#{Site.find_by_domain(request.host).try(:subdomain) || '-INVALID-'}.yourcmsapp.com" unless request.host =~ /(\.|^)yourcmsapp.com$/i end Let's examine what this block is doing: README.markdown 8831a917c14dc058229a8f67b9d9253c0d0835ad shuber shuber@huberry.com http://github.com/shuber/proxy/commit/781aecc72032730743b3c6b44465b2da17ffee9e 781aecc72032730743b3c6b44465b2da17ffee9e 2009-06-22T20:20:58-07:00 2009-06-22T20:20:58-07:00 Update README 2596d1be41f44a25e7fc1fc5b3db109fbdac2d84 shuber shuber@huberry.com