module Spree::Core::ControllerHelpers::Auth

Public Instance Methods

current_ability() click to toggle source

Needs to be overriden so that we use Spree's Ability rather than anyone else's.

# File lib/spree/core/controller_helpers/auth.rb, line 18
def current_ability
  @current_ability ||= Spree::Dependencies.ability_class.constantize.new(try_spree_current_user)
end
current_oauth_token() click to toggle source
# File lib/spree/core/controller_helpers/auth.rb, line 36
def current_oauth_token
  user = try_spree_current_user
  return unless user

  @current_oauth_token ||= Doorkeeper::AccessToken.active_for(user).last || Doorkeeper::AccessToken.create!(resource_owner_id: user.id)
end
redirect_back_or_default(default) click to toggle source
# File lib/spree/core/controller_helpers/auth.rb, line 22
def redirect_back_or_default(default)
  redirect_to(session['spree_user_return_to'] || request.env['HTTP_REFERER'] || default)
  session['spree_user_return_to'] = nil
end
redirect_unauthorized_access() click to toggle source

Redirect as appropriate when an access request fails. The default action is to redirect to the login screen. Override this method in your controllers if you want to have special behavior in case the user is not authorized to access the requested action. For example, a popup window might simply close itself.

# File lib/spree/core/controller_helpers/auth.rb, line 73
def redirect_unauthorized_access
  if try_spree_current_user
    flash[:error] = Spree.t(:authorization_failure)
    redirect_to spree.forbidden_path
  else
    store_location
    if request.fullpath.match(Spree.admin_path) && defined?(spree.admin_login_path)
      redirect_to spree.admin_login_path
    elsif respond_to?(:spree_login_path)
      redirect_to spree_login_path
    elsif spree.respond_to?(:root_path)
      redirect_to spree.root_path
    else
      redirect_to main_app.respond_to?(:root_path) ? main_app.root_path : '/'
    end
  end
end
set_token() click to toggle source
# File lib/spree/core/controller_helpers/auth.rb, line 27
def set_token
  cookies.permanent.signed[:token] ||= cookies.signed[:guest_token]
  cookies.permanent.signed[:token] ||= {
    value: generate_token,
    httponly: true
  }
  cookies.permanent.signed[:guest_token] ||= cookies.permanent.signed[:token]
end
store_location() click to toggle source
# File lib/spree/core/controller_helpers/auth.rb, line 43
def store_location
  # disallow return to login, logout, signup pages
  authentication_routes = [:spree_signup_path, :spree_login_path, :spree_logout_path]
  disallowed_urls = []
  authentication_routes.each do |route|
    disallowed_urls << send(route) if respond_to?(route)
  end

  disallowed_urls.map! { |url| url[/\/\w+$/] }
  unless disallowed_urls.include?(request.fullpath)
    session['spree_user_return_to'] = request.fullpath.gsub('//', '/')
  end
end
try_spree_current_user() click to toggle source

proxy method to possible spree_current_user method Authentication extensions (such as spree_auth_devise) are meant to provide spree_current_user

# File lib/spree/core/controller_helpers/auth.rb, line 59
def try_spree_current_user
  # This one will be defined by apps looking to hook into Spree
  # As per authentication_helpers.rb
  if respond_to?(:spree_current_user)
    spree_current_user
  # This one will be defined by Devise
  elsif respond_to?(:current_spree_user)
    current_spree_user
  end
end