fix add user to mailing list

app/controllers/users_controller.rb

@@ -69,7 +69,7 @@ def create
       else
         # Attempt to register user to list
         if params[:user][:register_mail_list]
-          Notifier.register_for_announce_list(@user.email).deliver rescue nil
+          helpers.subscribe(user: @user)
         end
 
         flash[:notice] = 'Account was successfully created'

app/helpers/user_helper.rb

@@ -0,0 +1,10 @@
+module UserHelper 
+
+    # factory methode
+    def subscribe(user)
+        if $SUBSCRIBE_SERVICE.upcase == "SYMPA"
+            return SympaSubscribeMailer.with(user).register_for_announce_list.deliver_now;
+        end
+    end
+
+end

app/mailers/application_mailer.rb

@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+
+end
+

app/mailers/sympa_subscribe_mailer.rb

@@ -0,0 +1,13 @@
+class SympaSubscribeMailer < ApplicationMailer
+
+    def register_for_announce_list
+
+        unless $SUBSCRIBE_LIST_NAME.nil? || $SUBSCRIBE_LIST_NAME.empty?
+            @user = params[:user]
+            @sub = "subscribe #{$SUBSCRIBE_LIST_NAME} #{@user.firstName} #{@user.lastName}"
+            mail(to: $SUBSCRIBE_SERVICE_MAIL, from: @user.email, subject: @sub)
+        end
+
+      end
+
+end