Module: DeviseG5Authenticatable::Helpers

Extended by:
ActiveSupport::Concern
Defined in:
lib/devise_g5_authenticatable/controllers/helpers.rb

Overview

Utility helper methods to mixin to controllers

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#clear_blank_param(scope, param_name) ⇒ Object 



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# File 'lib/devise_g5_authenticatable/controllers/helpers.rb', line 20

def clear_blank_param(scope, param_name)
  params[scope].delete(param_name) if params[scope][param_name].blank?
end

#clear_blank_passwords ⇒ Object 



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# File 'lib/devise_g5_authenticatable/controllers/helpers.rb', line 8

def clear_blank_passwords
  Devise.mappings.keys.each do |scope|
    if params[scope].present?
      password_params(scope).each { |p| clear_blank_param(scope, p) }
    end
  end
end

#handle_resource_error(error) ⇒ Object 



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# File 'lib/devise_g5_authenticatable/controllers/helpers.rb', line 24

def handle_resource_error(error)
  resource.errors[:base] << error.message
  respond_with(resource)
end

#password_params(scope) ⇒ Object 



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# File 'lib/devise_g5_authenticatable/controllers/helpers.rb', line 16

def password_params(scope)
  params[scope].keys.select { |k| k =~ /password/ }
end