From 22910ef4ceea68b24e459a2f6e4c4b0e348407fe Mon Sep 17 00:00:00 2001
From: ilya <ilya@laptop.(none)>
Date: Fri, 13 Aug 2010 19:09:55 -0700
Subject: [PATCH] Check retraction signature on person retraction

---
 app/models/user.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/models/user.rb b/app/models/user.rb
index efc4194b5..7f353e5ca 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -143,7 +143,11 @@ class User
     Rails.logger.debug("Receiving object:\n#{object.inspect}")
 
     if object.is_a? Retraction
-      (object.type == 'Person' )? (unfriended_by friends.first(object.post_id)) : (object.perform self.id)
+      if object.type == 'Person' && object.signature_valid?
+        unfriended_by friends.first(object.post_id)
+      else
+        object.perform self.id
+      end
     elsif object.is_a? Request
       person = Diaspora::Parser.get_or_create_person_object_from_xml( xml )
       person.serialized_key ||= object.exported_key