Module: OneTimePassword::OneTimeAuthenticationModel

Extended by:
ActiveSupport::Concern
Included in:
OneTimeAuthentication
Defined in:
lib/one_time_password/one_time_authentication_model.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#authenticate_one_time_client_token!(client_token) ⇒ Object 



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# File 'lib/one_time_password/one_time_authentication_model.rb', line 111

def authenticate_one_time_client_token!(client_token)
  if (self.client_token.present? &&
    self.client_token == client_token)
    # Refresh client_token, and return this token
    new_client_token = self.set_client_token
    self.save!
    new_client_token
  else
    # Put invalid token(nil) in client_token, and return nil
    self.client_token = nil
    self.save!
    nil
  end
end

#authenticate_one_time_password!(password) ⇒ Object 



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# File 'lib/one_time_password/one_time_authentication_model.rb', line 126

def authenticate_one_time_password!(password)
  result =
    if !self.expired? && self.under_valid_failed_count?
      !!self.authenticate(password)
    else
      false
    end

  if result
    self.authenticated_at = Time.zone.now
    # Put invalid token(nil) in client_token, and return nil
    self.client_token = nil
  else
    self.failed_count += 1
  end
  self.save!

  result
end

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one_time_password/one_time_authentication_model.rb', line 102

def expired?
  !(self.created_at.to_f <= Time.zone.now.to_f &&
    Time.zone.now.to_f <= self.created_at.to_f + self.expires_seconds.to_f)
end

#set_client_token ⇒ Object 



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# File 'lib/one_time_password/one_time_authentication_model.rb', line 146

def set_client_token
  self.client_token = SecureRandom.urlsafe_base64
end

#set_password_and_password_length(length = 6) ⇒ Object 



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# File 'lib/one_time_password/one_time_authentication_model.rb', line 150

def set_password_and_password_length(length=6)
  self.password = self.password_confirmation = OneTimeAuthentication.generate_random_password(length)
end

#under_valid_failed_count? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/one_time_password/one_time_authentication_model.rb', line 107

def under_valid_failed_count?
  self.failed_count < self.max_authenticate_password_count
end