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class ApplicationController < ActionController::Base
include Pageable
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
protect_from_forgery with: :exception
before_action :load_header
before_action :extend_session_cookie
helper_method :current_user, :current_user?
rescue_from ActiveRecord::RecordNotFound, with: :record_not_found
def user_session(session_key = session[:raphael])
@user_session ||= UserSession.authenticate(session_key)
end
def current_user
user_session.try(:user)
end
def current_user?
current_user.present?
end
private
def load_header
@categories = Category.all
end
def authenticate!
redirect_to login_path unless user_session
end
def extend_session_cookie
session[:raphael] = user_session.access(request) if current_user?
end
def record_not_found
redirect_to root_path, status: :moved_permanently
end
end
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