X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Fproducer%2FMediaGeneratingProducerNode.java;h=6946eb3f4b3f9c3ee20bb67afa2c4854ccebdca1;hb=ccc50a02aaee1282a1db58a912a3bb30533a2ed8;hp=93ffab975ec88270cf248e065e3f9bcf74c79036;hpb=6fd35b8a2528f3b0f6ab510a95a20bdc42edc971;p=mir.git

diff --git a/source/mircoders/producer/MediaGeneratingProducerNode.java b/source/mircoders/producer/MediaGeneratingProducerNode.java
index 93ffab97..6946eb3f 100755
--- a/source/mircoders/producer/MediaGeneratingProducerNode.java
+++ b/source/mircoders/producer/MediaGeneratingProducerNode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,58 +18,61 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two.  You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries.  If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so.  If you do
- * not wish to do so, delete this exception statement from your version.
+ * the code of this program with  any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two.  You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries.  If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
  */
 
 package mircoders.producer;
 
-import java.util.*;
-import java.io.*;
-import mir.util.*;
-import mir.misc.*;
-import mir.media.*;
-import mir.producer.*;
-import mir.generator.*;
-import mir.entity.*;
-import mir.entity.adapter.*;
-//import mircoders.global.*;
-//import mircoders.localizer.*;
-import mircoders.entity.*;
-import mircoders.storage.*;
+import mir.changetracker.ChangeTracker;
+import mir.changetracker.ChangeType;
+import mir.entity.Entity;
+import mir.entity.adapter.EntityAdapter;
+import mir.log.LoggerWrapper;
+import mir.media.MediaHandler;
+import mir.producer.AbstractProducerNode;
+import mir.producer.ProducerExc;
+import mir.util.ParameterExpander;
+import mircoders.entity.EntityUploadedMedia;
+import mircoders.global.MirGlobal;
+import mircoders.media.MediaHelper;
+import mircoders.storage.DatabaseUploadedMedia;
 
-public class MediaGeneratingProducerNode implements ProducerNode {
+import java.util.Map;
+
+public class MediaGeneratingProducerNode extends AbstractProducerNode {
   private String mediaEntityKey;
 
   public MediaGeneratingProducerNode(String aMediaEntityKey) {
     mediaEntityKey = aMediaEntityKey;
   }
 
-  public void produce(Map aValueMap, String aVerb, PrintWriter aLogger) throws ProducerFailure, ProducerExc {
+  public void produce(Map aValueMap, String aVerb, LoggerWrapper aLogger) {
     Object data;
     Entity entity;
     EntityUploadedMedia uploadedMediaEntity = null;
     Entity mediaType = null;
-    MirMedia currentMediaHandler;
+    MediaHandler currentMediaHandler;
 
     try {
-
       data = ParameterExpander.findValueForKey( aValueMap, mediaEntityKey );
 
       if (!(data instanceof EntityAdapter)) {
-        throw new ProducerExc("MediaGeneratingProducerNode: value of '"+mediaEntityKey+"' is not an EntityAdapter, but an " + data.getClass().getName());
+        throw new ProducerExc("MediaGeneratingProducerNode: value of '" +
+            mediaEntityKey + "' is not an EntityAdapter, but an " + data.getClass().getName());
       }
 
       entity = ((EntityAdapter) data).getEntity();
-      if (! (entity instanceof EntityUploadedMedia)) {
-        throw new ProducerExc("MediaGeneratingProducerNode: value of '"+mediaEntityKey+"' is not an uploaded media EntityAdapter, but a " + entity.getClass().getName() + " adapter");
+      if (!(entity instanceof EntityUploadedMedia)) {
+        throw new ProducerExc("MediaGeneratingProducerNode: value of '" +
+            mediaEntityKey + "' is not an uploaded media EntityAdapter, but a " +
+            entity.getClass().getName() + " adapter");
       }
 
       uploadedMediaEntity = (EntityUploadedMedia) entity;
@@ -78,27 +81,34 @@ public class MediaGeneratingProducerNode implements ProducerNode {
 
       currentMediaHandler = MediaHelper.getHandler( mediaType );
       currentMediaHandler.produce(entity, mediaType);
-      entity.setValueForProperty("publish_server", currentMediaHandler.getPublishHost());
-      entity.setValueForProperty("icon_is_produced", "1");
-      entity.setValueForProperty("is_produced", "1");
+      entity.setFieldValue("publish_server", currentMediaHandler.getPublishHost());
+      entity.setFieldValue("icon_is_produced", "1");
+      entity.setFieldValue("is_produced", "1");
       entity.update();
 
-      aLogger.println("media with id "+uploadedMediaEntity.getValue("id") + ", mediaType " + mediaType.getValue("name") + " successfully produced");
+      // Inform the Change Reporter of the change
+      StringBuffer imagepath = new StringBuffer(currentMediaHandler.getBaseStoragePath());
+      imagepath.append(entity.getFieldValue("publish_path").substring(1));
+      ChangeTracker tracker = MirGlobal.getChangeEngine().getTracker();
+      tracker.addChange(imagepath.toString(), ChangeType.MODIFICATION);
+      
+      aLogger.info("media with id " + uploadedMediaEntity.getFieldValue("id") +
+          ", mediaType " + mediaType.getFieldValue("name") + " successfully produced");
     }
     catch (Throwable t) {
       String message = "Error while generating media";
       try {
         if (uploadedMediaEntity!=null)
-          message = message +  " with id "+uploadedMediaEntity.getValue("id");
+          message = message +  " with id "+uploadedMediaEntity.getFieldValue("id");
         if (mediaType!=null) {
-          message = message + ", mediaType " + mediaType.getValue("name");
+          message = message + ", mediaType " + mediaType.getFieldValue("name");
         }
       }
       catch (Throwable s) {
       }
 
       message = message + ": " + t.getMessage();
-      aLogger.println(message);
+      aLogger.error(message);
     }
   }
 }