Class: Devise::Strategies::GoogleApps

Inherits:
Base
  • Object
show all
Defined in:
lib/warden-googleapps/devise_strategy.rb

Overview

Default strategy for signing in a user, based on his email and password. Redirects to sign_in page if it’s not authenticated

Constant Summary collapse

AxEmail = 
'http://axschema.org/contact/email'
AxFirstName = 
'http://axschema.org/namePerson/first'
AxLastName = 
'http://axschema.org/namePerson/last'

Instance Method Summary collapse

Instance Method Details

#authenticate! ⇒ Object 



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# File 'lib/warden-googleapps/devise_strategy.rb', line 18

def authenticate!
  if params['openid.mode']
    response = consumer.complete(params, absolute_url(request, request.path))
    case response.status.to_s
    when 'success'
      profile_data = extract_ax_profile(response)

      resource = mapping.to.find_by_identity_url(response.display_identifier)
      
      unless resource
        resource = mapping.to.new
        resource.first_name = profile_data[:first_name].join(' ')
        resource.last_name = profile_data[:last_name].join(' ')
        resource.email = profile_data[:email].join(' ')
        resource.identity_url = response.display_identifier
        begin
          pwd = (Kernel.rand*1000000000000000).to_i
          resource.password = pwd
          resource.password_confirmation = pwd
        rescue Error => e
          puts "You probably need authenticatable set on your model."
        end
        resource.save!
      end

      success!(resource)
    when 'failure', 'setup_needed', 'cancel'
      fail!('Cound not log in')
    else
      fail!("Unknown Response Status: #{response.status.to_s}")
    end
  elsif params['RelayState']
    raise GoogleAppsMisconfiguredError, "Warden::GoogleApps only works with OpenID Federed Login for Google Apps"
  else
    google_discovery = OpenID.discover(open_id_endpoint)
    open_id_request = consumer.begin(google_discovery.first)
    add_ax_fields(open_id_request)
    redirect!(open_id_request.redirect_url(absolute_url(request), absolute_url(request)))
  end
end

#params ⇒ Object

Need to make sure that we have a pure representation of the query string. Rails adds an “action” parameter which causes the openid gem to error



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# File 'lib/warden-googleapps/devise_strategy.rb', line 14

def params
  @params ||= Rack::Utils.parse_query(request.query_string)
end