1 files changed, 16 insertions, 0 deletions
diff --git a/app/models/concerns/spammable.rb b/app/models/concerns/spammable.rb
new file mode 100644
index 00000000000..3b8e6df2da9
--- /dev/null
+++ b/app/models/concerns/spammable.rb
@@ -0,0 +1,16 @@
+module Spammable
+  extend ActiveSupport::Concern
+
+  included do
+    attr_accessor :spam
+    after_validation :check_for_spam, on: :create
+  end
+
+  def spam?
+    @spam
+  end
+
+  def check_for_spam
+    self.errors.add(:base, "Your #{self.class.name.underscore} has been recognized as spam and has been discarded.") if spam?
+  end
+end