From 31426f765a1d70a7560e0270be3d1031de373d4a Mon Sep 17 00:00:00 2001
From: Will Abson <will.abson@alfresco.com>
Date: Tue, 1 Jul 2014 15:09:44 +0000
Subject: [PATCH] Merged HEAD-BUG-FIX (5.0/Cloud) to HEAD (5.0/Cloud)    75028:
 Merged WAT2 (5.0/Cloud) to HEAD-BUG-FIX (5.0/Cloud)       71712: Added
 BrowserEvent to the EventPublisher interface

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@75356 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../alfresco/repo/events/EventPublisher.java   | 13 +++++++++++++
 .../repo/events/NoOpEventPublisher.java        | 18 ++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/source/java/org/alfresco/repo/events/EventPublisher.java b/source/java/org/alfresco/repo/events/EventPublisher.java
index e25e76344e..ec76ddf5fd 100644
--- a/source/java/org/alfresco/repo/events/EventPublisher.java
+++ b/source/java/org/alfresco/repo/events/EventPublisher.java
@@ -18,7 +18,9 @@
  */
 package org.alfresco.repo.events;
 
+import org.alfresco.events.types.BrowserEvent;
 import org.alfresco.events.types.Event;
+import org.springframework.extensions.webscripts.WebScriptRequest;
 
 /**
  * EventPublisher can be used to broadcast events.
@@ -36,6 +38,17 @@ public interface EventPublisher
      */
     public void publishEvent(Event event);
     
+    /**
+     * A special type of Event that occurs in a web browser
+     * @see BrowserEvent
+     * @param req - WebScriptRequest
+     * @param siteId - optional site id
+     * @param component - page eg. "documentdetails"
+     * @param action - eg. "view"
+     * @param attributes - optional additional attributes as a json map eg. {"liked":"true"}
+     */
+    public void publishBrowserEvent(WebScriptRequest req, String siteId, String component, String action, String attributes);
+    
     /**
      * Publish the event using an EventPreparator
      * @param prep EventPreparator
diff --git a/source/java/org/alfresco/repo/events/NoOpEventPublisher.java b/source/java/org/alfresco/repo/events/NoOpEventPublisher.java
index 1ed70f6420..5b9e19ecbc 100644
--- a/source/java/org/alfresco/repo/events/NoOpEventPublisher.java
+++ b/source/java/org/alfresco/repo/events/NoOpEventPublisher.java
@@ -18,9 +18,14 @@
  */
 package org.alfresco.repo.events;
 
+import org.alfresco.events.types.BrowserEvent;
 import org.alfresco.events.types.Event;
+import org.alfresco.repo.security.authentication.AuthenticationUtil;
+import org.alfresco.repo.tenant.TenantUtil;
+import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.extensions.webscripts.WebScriptRequest;
 
 /**
  * An implementation of EventPublisher that does nothing.
@@ -49,5 +54,18 @@ public class NoOpEventPublisher implements EventPublisher {
             logger.debug("No event published with preparator.");
         }
     }
+
+    @Override
+    public void publishBrowserEvent(final WebScriptRequest req, final String siteId, final String component, final String action, final String attributes)
+    {
+        publishEvent(new EventPreparator(){
+            @Override
+            public Event prepareEvent(String user, String networkId, String transactionId)
+            {
+                String agent = req.getHeader("user-agent");
+                return new BrowserEvent(user, networkId, transactionId, siteId, component, action, agent, attributes);
+            }
+        });
+    }
 	
 }
\ No newline at end of file