Module: Authlogic::Session::OpenID

Defined in:
lib/authlogic/session/openid.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/authlogic/session/openid.rb', line 4

def self.included(klass)
  klass.class_eval do
    alias_method_chain :initialize, :openid
    alias_method_chain :credentials=, :openid
    alias_method_chain :create_configurable_methods!, :openid
    before_validation :valid_openid?
    attr_accessor :openid_response
  end
end

Instance Method Details

#authenticating_with_openid? ⇒ Boolean

Returns true if logging in with openid. Credentials mean username and password.

Returns:

  • (Boolean) 


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# File 'lib/authlogic/session/openid.rb', line 27

def authenticating_with_openid?
  authenticating_with == :openid
end

#credentials_with_openid=(values) ⇒ Object 



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# File 'lib/authlogic/session/openid.rb', line 19

def credentials_with_openid=(values)
  result = self.credentials_without_openid = values
  return result if openid_field.blank? || values.blank? || !values.is_a?(Hash) || values[:openid].blank?
  self.openid = values[:openid]
  result
end

#initialize_with_openid(*args) ⇒ Object 



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# File 'lib/authlogic/session/openid.rb', line 14

def initialize_with_openid(*args)
  initialize_without_openid(*args)
  self.authenticating_with = :openid if openid_verification_complete?
end

#openid_verified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/authlogic/session/openid.rb', line 35

def openid_verified?
  controller.params[:openid_complete] == "1"
end

#valid_openid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/authlogic/session/openid.rb', line 39

def valid_openid?
  return false if openid_field.blank?
  
  if openid_verification_complete?
    case openid_response.status
    when OpenID::Consumer::SUCCESS
      
    when OpenID::Consumer::CANCEL
      errors.add_to_base("OpenID authentication was cancelled.")
    when OpenID::Consumer::FAILURE
      errors.add_to_base("OpenID authentication failed.")
    when OpenID::Consumer::SETUP_NEEDED
      errors.add_to_Base("OpenID authentication needs setup.")
    end
  else
    if authenticating_with_openid?
      if send(openid_field).blank?
        errors.add(openid_field, "can not be blank")
        return false
      end
      
      unless search_for_record(find_by_openid_method, send(openid_field))
        errors.add(openid_field, "did not match any records in our database")
        return false
      end
    
      begin
        self.openid_response = openid_consumer.begin(send(openid_field))
      rescue OpenID::OpenIDError => e
        errors.add("The OpenID identifier #{send(openid_field)} could not be found: #{e}")
        return false
      end
    
      sregreq = OpenID::SReg::Request.new
      # required fields
      #sregreq.request_fields(['email','nickname'], true)
      # optional fields
      #sregreq.request_fields(['dob', 'fullname'], false)
      oidreq.add_extension(sregreq)
      oidreq.return_to_args["openid_complete"] = 1
    end
  end
end

#verify_openid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/authlogic/session/openid.rb', line 31

def verify_openid?
  authenticating_with_openid? && controller.params[:openid_complete] != "1"
end