Class: RubyApp::Elements::Mobile::Documents::Authentication::Facebook::AuthenticationDocument

Inherits:
RubyApp::Elements::Mobile::Document show all
Defined in:
lib/ruby_app/elements/mobile/documents/authentication/facebook/authentication_document.rb

Direct Known Subclasses

EmailAuthenticationDocument

Instance Attribute Summary

Attributes inherited from RubyApp::Elements::Mobile::Document

#links, #metadata, #pages, #scripts, #stylesheets

Attributes inherited from RubyApp::Element

#attributes

Instance Method Summary collapse

Methods inherited from RubyApp::Elements::Mobile::Document

#page

Methods inherited from RubyApp::Element

#element_id, get_element

Methods included from Mixins::ConfigurationMixin

#configuration

Methods included from Mixins::TranslateMixin

#localize, #translate

Methods included from Mixins::TemplateMixin

#exclude_parent_template, #exclude_parent_template?, #get_cache, #get_default_template, #get_template, #get_template_name, #get_templates, #template_path

Methods included from Mixins::RenderMixin

#content_for, #get_cache, #get_default_template, #get_templates, #render

Constructor Details

#initialize(permissions) ⇒ AuthenticationDocument

Returns a new instance of AuthenticationDocument.



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# File 'lib/ruby_app/elements/mobile/documents/authentication/facebook/authentication_document.rb', line 24

def initialize(permissions)
  super()

  self.loaded do |element, event|

    unless @authentication
      @authentication = ::Koala::Facebook::OAuth.new(ENV['FACEBOOK_ACCESS_KEY'] || RubyApp::Elements::Mobile::Documents::Authentication::Facebook::AuthenticationDocument.configuration.access_key,
                                                     ENV['FACEBOOK_SECRET_KEY'] || RubyApp::Elements::Mobile::Documents::Authentication::Facebook::AuthenticationDocument.configuration.secret_key,
                                                     RubyApp::Request.url)
      url = @authentication.url_for_oauth_code(:display => 'touch',
                                               :permissions => permissions)
      RubyApp::Log.debug("FACEBOOK  --> #{url.inspect}")
      event.go(url)
    else
      RubyApp::Log.debug("FACEBOOK  <-- #{RubyApp::Request.url.inspect}")
      code = RubyApp::Request.query['code']
      token = @authentication.get_access_token(code)
      RubyApp::Log.debug("FACEBOOK  token=#{token.inspect}")
      graph = ::Koala::Facebook::API.new(token)
      me = graph.get_object('me')
      RubyApp::Log.debug("FACEBOOK  me=#{me.inspect}")
      RubyApp::Session.identity = self.create_identity_from_me(me)
      RubyApp::Session.documents.pop
      event.go('/')
    end
  end

end

Instance Method Details

#create_identity_from_me(me) ⇒ Object 



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# File 'lib/ruby_app/elements/mobile/documents/authentication/facebook/authentication_document.rb', line 53

def create_identity_from_me(me)
  RubyApp::Session::Identity.new(me['email'])
end