class Users::RegistrationsController < Devise::RegistrationsController include ProcedureContextConcern # before_action :configure_sign_up_params, only: [:create] # before_action :configure_account_update_params, only: [:update] before_action :restore_procedure_context, only: [:new, :create] layout 'procedure_context', only: [:new, :create] # GET /resource/sign_up def new # Allow pre-filling the user email from a query parameter build_resource({ email: sign_up_params[:email] }) if block_given? yield resource end respond_with resource end # POST /resource def create # We may need the confirmation mailer to access the current procedure. # But there's no easy way to pass an argument to the mailer through # all Devise code. # So instead we use a per-request global variable. CurrentConfirmation.procedure_after_confirmation = @procedure CurrentConfirmation.prefill_token = @prefill_token # Handle existing user trying to sign up again existing_user = User.find_by(email: params[:user][:email]) if existing_user.present? if existing_user.confirmed? UserMailer.new_account_warning(existing_user, @procedure).deliver_later else existing_user.resend_confirmation_instructions end return redirect_to after_inactive_sign_up_path_for(existing_user) end super end # GET /resource/edit # def edit # super # end # PUT /resource # def update # super # end # DELETE /resource # def destroy # super # end # GET /resource/cancel # Forces the session data which is usually expired after sign # in to be expired now. This is useful if the user wants to # cancel oauth signing in/up in the middle of the process, # removing all OAuth session data. # def cancel # super # end # protected # You can put the params you want to permit in the empty array. # def configure_sign_up_params # devise_parameter_sanitizer.for(:sign_up) << :attribute # end # You can put the params you want to permit in the empty array. # def configure_account_update_params # devise_parameter_sanitizer.for(:account_update) << :attribute # end # The path used after sign up. # def after_sign_up_path_for(resource) # super(resource) # end # The path used after sign up for inactive accounts. def after_inactive_sign_up_path_for(resource) flash.discard(:notice) # Remove devise's default message (as we have a custom page to explain it) new_confirmation_path(resource, :user => { email: resource.email }) end end