fix date and guid assignment for fetched posts

lib/diaspora/fetcher/public.rb

@@ -103,17 +103,26 @@ class PublicFetcher
 
         FEDERATION_LOGGER.debug post.to_s[0..250]
 
+        # disable some stuff we don't want for bulk inserts
+        StatusMessage.skip_callback :create, :set_guid
+
         entry = StatusMessage.diaspora_initialize(
           :author => @person,
-          :public => true,
+          :public => true
+        )
+        entry.assign_attributes({
           :guid => post['guid'],
           :text => post['text'],
           :provider_display_name => post['provider_display_name'],
-          :created_at => ActiveSupport::TimeZone.new('UTC').parse(post['created_at']),
-          :interacted_at => ActiveSupport::TimeZone.new('UTC').parse(post['interacted_at']),
+          :created_at => ActiveSupport::TimeZone.new('UTC').parse(post['created_at']).to_datetime,
+          :interacted_at => ActiveSupport::TimeZone.new('UTC').parse(post['interacted_at']).to_datetime,
           :frame_name => post['frame_name']
-        )
+        }, :without_protection => true)
         entry.save
+
+        # re-enable everything we disabled before
+        StatusMessage.set_callback :create, :set_guid
+
       end
       set_fetch_status PublicFetcher::Status_Processed
     end

spec/lib/diaspora/fetcher/public_spec.rb

@@ -76,6 +76,33 @@ describe PublicFetcher do
       @person.fetch_status.should_not eql(PublicFetcher::Status_Initial)
       @person.fetch_status.should eql(PublicFetcher::Status_Processed)
     end
+
+    context 'created post' do
+      before do
+        @data = JSON.parse(@fixture).select { |item| item['post_type'] == 'StatusMessage' }
+
+        #save posts to db
+        @fetcher.instance_eval {
+          process_posts
+        }
+      end
+      
+      it 'applies the date from JSON to the record' do
+        @data.each do |post|
+          date = ActiveSupport::TimeZone.new('UTC').parse(post['created_at'])
+
+          entry = StatusMessage.find_by_guid(post['guid'])
+          entry.created_at.should eql(date)
+        end
+      end
+
+      it 'copied the text correctly' do
+        @data.each do |post|
+          entry = StatusMessage.find_by_guid(post['guid'])
+          entry.raw_message.should eql(post['text'])
+        end
+      end
+    end
   end
 
   context "private methods" do