Module: ActiveRacksource::Connection

Defined in:
lib/active_racksource/connection.rb

Overview

Overrides parts of ActiveResource::Connection for ActiveRacksource (to use Rack instead of HTTP)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/active_racksource/connection.rb', line 6

def self.included base
  base.instance_eval {
    alias_method_chain :http, :rack_instead_of_real_http
  }
end

Instance Method Details

#http_with_rack_instead_of_real_http ⇒ Object

Overrides ActiveResource::Connection#http, returning our own object that uses a Rack application instead of actually going over HTTP

example of what the HTTP object might get sent:

http.send( :get,    "/dogs.xml",   [{"Accept"=>"application/xml"}] )
http.send( :post,   "/dogs.xml",   ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<dog>\n  <name>Rover</name>\n</dog>\n", {"Content-Type"=>"application/xml"}])
http.send( :delete, "/dogs/6.xml", [{"Accept"=>"application/xml"}])
http.send( :put,    "/dogs/1.xml", ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<dog>\n  <name>spot</name>\n  <created-at type=\"datetime\">2009-02-09T18:27:11Z</created-at>\n  <updated-at type=\"datetime\">2009-02-09T18:27:11Z</updated-at>\n  <id type=\"integer\">1</id>\n</dog>\n", {"Content-Type"=>"application/xml"}])

the object http.send :foo returns should have

#code:    string representation of status code, eg. '200' or '404'
#message: string message, eg. 'OK' or 'Not Found'
#body:    string response body



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# File 'lib/active_racksource/connection.rb', line 26

def http_with_rack_instead_of_real_http
  if ActiveResource::Base.app
    ActiveRacksource::HTTP.new ActiveResource::Base.app
  else
    http_without_rack_instead_of_real_http
  end
end