From 6847909d9d25110aeedd2f08f0af96c2cd93bc99 Mon Sep 17 00:00:00 2001
From: barbara oliveira <barbarafictiovore@gmail.com>
Date: Fri, 30 Aug 2024 13:56:43 +0200
Subject: [PATCH] add validation with registration_form

---
 .../friendly_signup/registration_form_override.rb | 15 +++++++++++++++
 app/validators/email_validators.rb                | 13 -------------
 2 files changed, 15 insertions(+), 13 deletions(-)
 create mode 100644 app/forms/concerns/decidim/friendly_signup/registration_form_override.rb
 delete mode 100644 app/validators/email_validators.rb

diff --git a/app/forms/concerns/decidim/friendly_signup/registration_form_override.rb b/app/forms/concerns/decidim/friendly_signup/registration_form_override.rb
new file mode 100644
index 0000000..d1bb888
--- /dev/null
+++ b/app/forms/concerns/decidim/friendly_signup/registration_form_override.rb
@@ -0,0 +1,15 @@
+module Decidim
+  module FriendlySignup
+    class RegistrationFormOverride < Decidim::RegistrationForm
+      validate :no_special_characters_in_email
+
+      private
+
+      def no_special_characters_in_email
+        if email =~ /[<>'"]/
+          errors.add(:email, "contains invalid characters")
+        end
+      end
+    end
+  end
+end
diff --git a/app/validators/email_validators.rb b/app/validators/email_validators.rb
deleted file mode 100644
index 872c36e..0000000
--- a/app/validators/email_validators.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module Decidim
-  module FriendlySignup
-    class EmailValidator < ActiveModel::EachValidator
-      CUSTOM_EMAIL_REGEX = /\A[^<>"']+@[a-zA-Z0-9\-.]+\.[a-zA-Z]{2,}/
-
-      def validate_each(record, attribute, value)
-        unless value =~ CUSTOM_EMAIL_REGEX
-          record.errors.add(attribute, :invalid_format, message: I18n.t("errors.messages.email.invalid_format"))
-        end
-      end
-    end
-  end
-end