Author: andre
Date: 2009-11-23 20:40:10 +0100 (Mon, 23 Nov 2009)
New Revision: 39858
Added:
openimages/trunk/src/main/java/eu/openimages/DeleteTranslationsProcessor.java
Modified:
openimages/trunk/src/main/config/datatypes.xml
Log:
added processor to delete related translations when the original node is deleted
Modified: openimages/trunk/src/main/config/datatypes.xml
===================================================================
--- openimages/trunk/src/main/config/datatypes.xml 2009-11-23 18:52:16 UTC
(rev 39857)
+++ openimages/trunk/src/main/config/datatypes.xml 2009-11-23 19:40:10 UTC
(rev 39858)
@@ -4,16 +4,21 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://www.mmbase.org/xmlns/datatypes
http://www.mmbase.org/xmlns/datatypes.xsd";>
- <!-- @version $Id: datatypes.xml,v 1.11 2009-01-02 09:36:10 michiel Exp $
-
--->
+ <!--
+ @version $Id: datatypes.xml,v 1.11 2009-01-02 09:36:10 michiel Exp $
+ -->
+
<datatype id="oip_language"
base="iso639" xmlns="http://www.mmbase.org/xmlns/datatypes";>
<property name="inSelf" value="true" />
<required value="true" />
<pattern value="en|nl" />
+
+ <deleteprocessor>
+ <class name="eu.openimages.DeleteTranslationsProcessor"> </class>
+ </deleteprocessor>
+
</datatype>
-
</datatypes>
Added:
openimages/trunk/src/main/java/eu/openimages/DeleteTranslationsProcessor.java
===================================================================
---
openimages/trunk/src/main/java/eu/openimages/DeleteTranslationsProcessor.java
(rev 0)
+++
openimages/trunk/src/main/java/eu/openimages/DeleteTranslationsProcessor.java
2009-11-23 19:40:10 UTC (rev 39858)
@@ -0,0 +1,69 @@
+/*
+
+This file is part of the Open Images Platform.
+
+The Open Images Platform is free software: you can redistribute it and/or
modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+The Open Images Platform is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with The Open Images Platform. If not, see
<http://www.gnu.org/licenses/>.
+
+*/
+
+package eu.openimages;
+
+import org.mmbase.bridge.*;
+import org.mmbase.bridge.util.SearchUtil;
+import org.mmbase.storage.search.*;
+import org.mmbase.bridge.util.Queries;
+import org.mmbase.datatypes.processors.*;
+import org.mmbase.util.logging.*;
+
+
+/**
+ * This commit-processor is used on nodes of the type 'mediafragments' and
+ * deletes associated 'mediasources' when a 'mediafragments' node is deleted.
+ * To a 'mediasources' belonging nodes of type 'streamsources' in Streams will
be
+ * deleted by org.mmbase.streams.DeleteCachesProcessor.
+ *
+ * @author André van Toly
+ * @version $Id$
+ */
+
+public class DeleteTranslationsProcessor implements CommitProcessor {
+ private static final long serialVersionUID = 0L;
+
+ public static String NOT = DeleteTranslationsProcessor.class.getName() +
".DONOT";
+
+ private static final Logger LOG =
Logging.getLoggerInstance(DeleteTranslationsProcessor.class);
+
+
+ public void commit(final Node node, final Field field) {
+
+ if (node.getCloud().getProperty(NOT) != null) {
+ LOG.service("Not doing because of property");
+ return;
+ }
+
+ if (node.getNumber() > 0) {
+ NodeList translations = SearchUtil.findRelatedNodeList(node,
+ node.getNodeManager().getProperty("translations.builders"),
"langrel");
+ LOG.info("Deleting " + translations.size() + " translations of #"
+ node.getNumber());
+ for (Node tr : translations) {
+ if (tr.mayDelete()) {
+ tr.delete(true);
+ } else {
+ LOG.warn("May not delete #" + tr);
+ }
+ }
+ }
+ }
+
+}
Property changes on:
openimages/trunk/src/main/java/eu/openimages/DeleteTranslationsProcessor.java
___________________________________________________________________
Name: svn:keywords
+ Id
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