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Contents
module Restfulness
#
# The Restulness::Application is the starting point. It'll deal with
# defining the initial configuration, and handle incoming requests
# from rack.
#
# Build your own Restfulness applications by inheriting from this class:
#
# class MyApp < Restfulness::Application
#
# routes do
# scope 'api' do # scope not supported yet!
# add 'journey', JourneyResource
# add 'journeys', JourneyCollectionResource
# end
# end
#
# end
#
class Application
def router
self.class.router
end
# Rack Handling.
# Forward rack call to dispatcher
def call(env)
@app ||= build_rack_app
@app.call(env)
end
protected
def build_rack_app
this = self
dispatcher = Dispatchers::Rack.new(self)
Rack::Builder.new do
this.class.middlewares.each do |middleware|
use middleware
end
run dispatcher
end
end
class << self
attr_accessor :router, :middlewares
def routes(&block)
# Store the block so we can parse it at run time (autoload win!)
@router = Router.new(&block)
end
# A simple array of rack middlewares that will be applied
# before handling the request in Restfulness.
#
# Probably most useful for adding the ActiveDispatch::Reloader
# as used by Rails to reload on each request. e.g.
#
# middlewares << ActiveDispatch::Reloader
#
def middlewares
@middlewares ||= [ ]
end
# Quick access to the Restfulness logger.
def logger
Restfulness.logger
end
# Override the default Restfulness logger.
def logger=(logger)
Restfulness.logger = logger
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems