send public messages

lib/diaspora/federation/dispatcher/public.rb

@@ -8,7 +8,22 @@ module Diaspora
         end
 
         def deliver_to_remote(people)
-          # TODO
+          entity = Entities.build(object)
+          Workers::SendPublic.perform_async(sender.id, entity.to_s, target_urls(people), salmon_xml(entity))
+        end
+
+        private
+
+        def target_urls(people)
+          Pod.where(id: people.map(&:pod_id).uniq).map {|pod| pod.url_to("/receive/public") }
+        end
+
+        def salmon_xml(entity)
+          DiasporaFederation::Salmon::Slap.generate_xml(
+            sender.diaspora_handle,
+            sender.encryption_key,
+            entity
+          )
         end
       end
     end

spec/integration/federation/federation_helper.rb

@@ -49,13 +49,13 @@ def generate_xml(entity, remote_user, recipient=nil)
   if recipient
     DiasporaFederation::Salmon::EncryptedSlap.prepare(
       remote_user.diaspora_handle,
-      OpenSSL::PKey::RSA.new(remote_user.encryption_key),
+      remote_user.encryption_key,
       entity
-    ).generate_xml(OpenSSL::PKey::RSA.new(recipient.encryption_key))
+    ).generate_xml(recipient.encryption_key)
   else
     DiasporaFederation::Salmon::Slap.generate_xml(
       remote_user.diaspora_handle,
-      OpenSSL::PKey::RSA.new(remote_user.encryption_key),
+      remote_user.encryption_key,
       entity
     )
   end