From a9bcc93279551b1e01ade6593894530fecedbacf Mon Sep 17 00:00:00 2001
From: Heiko Bernloehr <Heiko.Bernloehr@FreeIT.de>
Date: Tue, 13 Jan 2015 23:51:27 +0100
Subject: Logging-Observer.

Logging event creations.
---
 app/models/logging_observer.rb | 15 +++++++++++++++
 config/environment.rb          |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 app/models/logging_observer.rb

diff --git a/app/models/logging_observer.rb b/app/models/logging_observer.rb
new file mode 100644
index 0000000..d920666
--- /dev/null
+++ b/app/models/logging_observer.rb
@@ -0,0 +1,15 @@
+class LoggingObserver < ActiveRecord::Observer
+  observe Event
+
+  def after_create(model)
+    case model
+      when Event
+        msgpath= "#{model.message.ressource.namespace}/#{model.message.ressource.ressource}/#{model.message.id}"
+        evreceiver_pid= model.participant.id
+        evreceiver_mid= (Membership.receiver(evreceiver_pid, model.message.id)).id
+        evtype= model.ev_type.name
+        model.logger.info("**#{model.message.ressource.namespace}** Event: Type:#{evtype} -- MsgPath:#{msgpath} -- ReceiverPid:#{evreceiver_pid} -- ReceiverMid:#{evreceiver_mid}")
+    end
+  end
+
+end
diff --git a/config/environment.rb b/config/environment.rb
index 9d23148..9bb578b 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -47,6 +47,7 @@ Rails::Initializer.run do |config|
 
   # Activate observers that should always be running
   # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
+  config.active_record.observers = :logging_observer
 
   # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
   # Run "rake -D time" for a list of tasks for finding time zone names.
-- 
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