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Contents
require 'webmachine/resource/callbacks'
require 'webmachine/resource/encodings'
require 'webmachine/resource/authentication'
module Webmachine
# Resource is the primary building block of Webmachine applications,
# and describes families of HTTP resources. It includes all of the
# methods you might want to override to customize the behavior of
# the resource. The simplest resource family you can implement
# looks like this:
#
# class HelloWorldResource < Webmachine::Resource
# def to_html
# "<html><body>Hello, world!</body></html>"
# end
# end
#
# For more information about how response decisions are made in
# Webmachine based on your resource class, refer to the diagram at
# {http://webmachine.basho.com/images/http-headers-status-v3.png}.
class Resource
include Callbacks
include Encodings
attr_reader :request, :response
# Creates a new {Resource}, initializing it with the request and
# response. Note that you may still override the `initialize` method to
# initialize your resource. It will be called after the request
# and response ivars are set.
# @param [Request] request the request object
# @param [Response] response the response object
# @return [Resource] the new resource
def self.new(request, response)
instance = allocate
instance.instance_variable_set(:@request, request)
instance.instance_variable_set(:@response, response)
instance.send :initialize
instance
end
private
# When no specific charsets are provided, this acts as an identity
# on the response body. Probably deserves some refactoring.
def charset_nop(x)
x
end
end
end
Version data entries
4 entries across 3 versions & 1 rubygems