##What's this This is a simple redirector suited for Rack simple_router.
While Rack::Recursive requests another page internally, Rack::Redirector redirect to another page with 302 status code.
##Usage
####with simple_router
This is a simple sample that may not work but you will make sense of what can do with Rack::Redirector.
#config.ru
requrie 'rack/redirector'
require 'simple_router'
class MyApp
include SimpleRouter::DSL
get '/' do
#do something..
end
get '/home' do
authenticate
#do something..
end
get '/input' do
authenticate
#show form and post to /create action
end
post '/create' do
authenticate
unless request.params.empty?
#create record
redirect '/home'
else
redirect '/input?mode=back'
end
end
def call(env)
#do something
end
class << self
def redirect(location)
raise RedirectRequest.new(location)
end
def authenticate
redirect('/') unless current_user
end
end
end
run MyApp.new