class Devise::PasswordsController

def after_resetting_password_path_for(resource)
  resource_class.sign_in_after_reset_password ? after_sign_in_path_for(resource) : new_session_path(resource_name)
end

def after_sending_reset_password_instructions_path_for(resource_name)
  new_session_path(resource_name) if is_navigational_format?
end

def assert_reset_token_passed
  if params[:reset_password_token].blank?
    set_flash_message(:alert, :no_token)
    redirect_to new_session_path(resource_name)
  end
end

def create
  self.resource = resource_class.send_reset_password_instructions(resource_params)
  yield resource if block_given?
  if successfully_sent?(resource)
    respond_with({}, location: after_sending_reset_password_instructions_path_for(resource_name))
  else
    respond_with(resource)
  end
end

def edit
  self.resource = resource_class.new
  set_minimum_password_length
  resource.reset_password_token = params[:reset_password_token]
end

def new
  self.resource = resource_class.new
end

def translation_scope
  'devise.passwords'
end

def unlockable?(resource)
  resource.respond_to?(:unlock_access!) &&
    resource.respond_to?(:unlock_strategy_enabled?) &&
    resource.unlock_strategy_enabled?(:email)
end

def update
  self.resource = resource_class.reset_password_by_token(resource_params)
  yield resource if block_given?
  if resource.errors.empty?
    resource.unlock_access! if unlockable?(resource)
    if resource_class.sign_in_after_reset_password
      flash_message = resource.active_for_authentication? ? :updated : :updated_not_active
      set_flash_message!(:notice, flash_message)
      resource.after_database_authentication
      sign_in(resource_name, resource)
    else
      set_flash_message!(:notice, :updated_not_active)
    end
    respond_with resource, location: after_resetting_password_path_for(resource)
  else
    set_minimum_password_length
    respond_with resource
  end
end