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Contents
# frozen_string_literal: true
module Spree
# This service object is responsible for storing the current path into
# into `session[:spree_user_return_to]` for redirects after successful
# user/admin authentication.
class UserLastUrlStorer
# Lists all the rules that will be evaluated before storing the
# current path value into the session.
#
# @return [Spree::Core::ClassConstantizer::Set] a set of rules
# that, when matched, will prevent session[:spree_user_return_to]
# to be set
#
# @example This method can be used also to add more rules
# Spree::UserLastUrlStorer.rules << 'CustomRule'
#
# @example it can be used also for removing unwanted rules
# Spree::UserLastUrlStorer.rules.delete('CustomRule')
#
def self.rules
Spree::Config.user_last_url_storer_rules
end
# @param controller [ApplicationController] an instance of ApplicationController
# or its subclasses. The controller will be passed to each rule for matching.
def initialize(controller)
@controller = controller
end
# Stores into session[:spree_user_return_to] the request full path for
# future redirects (to be used after successful authentication). When
# there is a rule match then the request full path is not stored.
def store_location
return if self.class.rules.any? { |rule| rule.match? controller }
session[:spree_user_return_to] = request.fullpath.gsub('//', '/')
end
private
attr_reader :controller
delegate :session, :request, to: :controller
end
end
Version data entries
95 entries across 95 versions & 1 rubygems