Class: ExvoAuth::SessionStore

Inherits:
Object
  • Object
show all
Defined in:
lib/exvo_auth/session_store.rb

Overview

For Merb apps only. This replaces merb sessions with Rails3 sessions. We use this to share sessions between merb and rails apps.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ SessionStore

Returns a new instance of SessionStore.



6
7
8
9
10
11
# File 'lib/exvo_auth/session_store.rb', line 6

def initialize(app, options = {})
  raise "Please configure :secret_token" unless @secret_token = options[:secret_token]
  raise "Please configure :domain"       unless @domain       = options[:domain]
  
  @app = ActionDispatch::Cookies.new(ActionDispatch::Session::CookieStore.new(ActionDispatch::Flash.new(app), :key => "_exvo_session", :domain => @domain, :expire_after => 2.weeks))
end

Class Method Details

.replace_merb_sessions_with_rails_3_sessions!Object

this is crazy



20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
# File 'lib/exvo_auth/session_store.rb', line 20

def self.replace_merb_sessions_with_rails_3_sessions! # this is crazy
  [Merb::BootLoader::MixinSession, Merb::BootLoader::SetupSession, Merb::BootLoader::Cookies].each do |c| 
    c.class_eval do
      def self.run; end
    end
  end
  Merb::Controller.class_eval do
    def session; request.session end
    def cookies; request.env["action_dispatch.cookies"] ||= ActionDispatch::Cookies::CookieJar.build(request) end
  end
  Merb::Request.class_eval do
    def session?; true end
    def session; Rack::Request.new(env).session end
    def cookies; Rack::Request.new(env).cookies end
  end
end

Instance Method Details

#call(env) ⇒ Object



12
13
14
# File 'lib/exvo_auth/session_store.rb', line 12

def call(env)
  @app.call(env.reverse_merge!(env_defaults))
end

#env_defaultsObject



15
16
17
18
19
# File 'lib/exvo_auth/session_store.rb', line 15

def env_defaults
  @env_defaults ||= { 
    "action_dispatch.secret_token" => @secret_token
  }
end