1 files changed, 22 insertions, 0 deletions
diff --git a/app/controllers/concerns/gitlab_recaptcha.rb b/app/controllers/concerns/gitlab_recaptcha.rb
new file mode 100644
index 00000000000..15e856463ea
--- /dev/null
+++ b/app/controllers/concerns/gitlab_recaptcha.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module GitlabRecaptcha
+  extend ActiveSupport::Concern
+  include Recaptcha::Verify
+  include RecaptchaHelper
+
+  def load_recaptcha
+    recaptcha_enabled? && Gitlab::Recaptcha.load_configurations!
+  end
+
+  def check_recaptcha
+    return unless load_recaptcha
+    return if verify_recaptcha
+
+    flash[:alert] = _('There was an error with the reCAPTCHA. Please solve the reCAPTCHA again.')
+    flash.delete :recaptcha_error
+
+    self.resource = resource_class.new
+    render action: 'new'
+  end
+end