Module: AuthlogicConnect::Oauth::User::InstanceMethods

Includes:
Process
Defined in:
lib/authlogic_connect/oauth/user.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Process

#authenticate_with_oauth, #cleanup_oauth_session, #redirect_to_oauth, #save_auth_session_token, #validate_by_oauth

Methods included from Variables

#oauth_consumer, #oauth_provider, #oauth_response, #oauth_token, #oauth_token_and_secret, #oauth_variables, #oauth_version, #token_class

Methods included from State

#allow_oauth_redirect?, #authenticating_with_oauth?, #new_oauth_request?, #oauth_provider?, #oauth_request?, #oauth_response?, #redirecting_to_oauth_server?, #using_oauth?, #validate_password_with_oauth?

Class Method Details

.included(base) ⇒ Object

Set up some simple validations



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# File 'lib/authlogic_connect/oauth/user.rb', line 15

def self.included(base)
  base.class_eval do
    
    validate :validate_by_oauth, :if => :authenticating_with_oauth?
    
    # need these validation options if you don't want it to choke
    # on password length, which you don't need if you're using oauth
    validates_length_of_password_field_options validates_length_of_password_field_options.merge(:if => :validate_password_with_oauth?)
    validates_confirmation_of_password_field_options validates_confirmation_of_password_field_options.merge(:if => :validate_password_with_oauth?)
    validates_length_of_password_confirmation_field_options validates_length_of_password_confirmation_field_options.merge(:if => :validate_password_with_oauth?)
     .merge(:if => :validate_password_with_oauth?)
     .merge(:if => :validate_password_with_oauth?)
  end
  
  # email needs to be optional for oauth
  base.validate_email_field = false
end

Instance Method Details

#complete_oauth_transaction ⇒ Object

single implementation method for oauth. this is called after we get the callback url and we are saving the user to the database. it is called by the validation chain.



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# File 'lib/authlogic_connect/oauth/user.rb', line 49

def complete_oauth_transaction
  unless create_oauth_token
    self.errors.add(:tokens, "you have already created an account using your #{token_class.service_name} account, so it")
  end
end

#create_oauth_token ⇒ Object 



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# File 'lib/authlogic_connect/oauth/user.rb', line 55

def create_oauth_token
  token = token_class.new(oauth_token_and_secret)
  
  if has_token?(oauth_provider) || Token.find_by_key(token.key) || Token.find_by_token(token.token)
    return false
  else
    self.tokens << token
    self.active_token = token
    return true
  end
end

#restore_attributes ⇒ Object 



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# File 'lib/authlogic_connect/oauth/user.rb', line 40

def restore_attributes
  # Restore any attributes which were saved before redirecting to the auth server
  self.attributes = auth_session[:auth_attributes]
end

#save_oauth_session ⇒ Object

user adds a few extra things to this method from Process modules work like inheritance



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# File 'lib/authlogic_connect/oauth/user.rb', line 35

def save_oauth_session
  super
  auth_session[:auth_attributes]            = attributes.reject!{|k, v| v.blank?} unless is_auth_session?
end