laserlemon-router_bits

= router_bits

router_bits extends Rails routing conditions beyond the request's method. Conditions are created for commonly used attributes of ActionController::AbstractRequest such as: host, domain, subdomains and xhr?.

== Example

Conditionally route requests based on domain name:

map.with_options :controller => 'example', :conditions => {:domain => 'example.com'} do |map| map.root end

map.with_options :controller => 'sample', :conditions => {:domain => 'sample.com'} do |map| map.root end

Differentiate Ajax and non-Ajax requests:

map.with_options :controller => 'users' do |map| map.profile 'user/:id', :action => 'profile', :conditions => {:xhr => false} map.mini_profile 'user/:id', :action => 'mini_profile', :conditions => {:xhr => true} end

== Tips

• Only extends routing conditions; not used in URL generation
• Although often equivalent, host and domain represent two separate pieces of information. For a request to www.sub.domain.com the value for host is "www.sub.domain.com" while the value for domain is "domain.com".
• The value for subdomains always returns an array. In the above case, subdomains would be ["www", "sub"].