Class | Rack::Mount::RouteSet |
In: |
lib/rack/mount/route_set.rb
|
Parent: | Object |
X_CASCADE | = | 'X-Cascade'.freeze |
PASS | = | 'pass'.freeze |
PATH_INFO | = | 'PATH_INFO'.freeze |
Basic RouteSet initializer.
If a block is given, the set is yielded and finalized.
See other aspects for other valid options:
Builder method to add a route to the set
app: | A valid Rack app to call if the conditions are met. |
conditions: | A hash of conditions to match against. Conditions may be expressed as strings or regexps to match against. |
defaults: | A hash of values that always gets merged in |
name: | Symbol identifier for the route used with named route generations |
Rack compatible recognition and dispatching method. Routes are tried until one returns a non-catch status code. If no routes match, then catch status code is returned.
This method can only be invoked after the RouteSet has been finalized.
Generates a url from Rack env and identifiers or significant keys.
To generate a url by named route, pass the name in as a Symbol.
url(env, :dashboard) # => "/dashboard"
Additional parameters can be passed in as a hash
url(env, :people, :id => "1") # => "/people/1"
If no named route is given, it will fall back to a slower generation search.
url(env, :controller => "people", :action => "show", :id => "1") # => "/people/1"