Module: Rack

Classes and Modules

Module Rack::Adapter
Module Rack::Auth
Module Rack::Handler
Module Rack::Mime
Module Rack::Session
Module Rack::Utils
Class Rack::Builder
Class Rack::Cascade
Class Rack::CommonLogger
Class Rack::ConditionalGet
Class Rack::ContentLength
Class Rack::Deflater
Class Rack::Directory
Class Rack::File
Class Rack::ForwardRequest
Class Rack::Forwarder
Class Rack::Head
Class Rack::Lint
Class Rack::Lobster
Class Rack::MethodOverride
Class Rack::MockRequest
Class Rack::MockResponse
Class Rack::Recursive
Class Rack::Reloader
Class Rack::Request
Class Rack::Response
Class Rack::ShowExceptions
Class Rack::ShowStatus
Class Rack::Static
Class Rack::URLMap

Constants

VERSION = [0,1] The Rack protocol version number implemented.

Public Class methods

release()

Return the Rack release as a dotted string.

[Source]

    # File lib/rack.rb, line 25
25:   def self.release
26:     "0.9"
27:   end

version()

Return the Rack protocol version as a dotted string.

[Source]

    # File lib/rack.rb, line 20
20:   def self.version
21:     VERSION.join(".")
22:   end

Public Instance methods

call(env)

[Source]

    # File lib/rack/lobster.rb, line 32
32:     def call(env)
33:       req = Request.new(env)
34:       if req.GET["flip"] == "left"
35:         lobster = LobsterString.split("\n").
36:           map { |line| line.ljust(42).reverse }.
37:           join("\n")
38:         href = "?flip=right"
39:       elsif req.GET["flip"] == "crash"
40:         raise "Lobster crashed"
41:       else
42:         lobster = LobsterString
43:         href = "?flip=left"
44:       end
45: 
46:       res = Response.new
47:       res.write "<title>Lobstericious!</title>"
48:       res.write "<pre>"
49:       res.write lobster
50:       res.write "</pre>"
51:       res.write "<p><a href='#{href}'>flip!</a></p>"
52:       res.write "<p><a href='?flip=crash'>crash!</a></p>"
53:       res.finish
54:     end

Methods

Classes and Modules

Constants

Public Class methods

Public Instance methods