juergen 02/04/04 03:43:07
Modified: src/webdav/server/org/apache/slide/webdav/method
MoveMethod.java
Log:
Update <checked-out> set of associated VR in case a checked-out VCR has been moved.
(ralf)
Revision Changes Path
1.23 +88 -5
jakarta-slide/src/webdav/server/org/apache/slide/webdav/method/MoveMethod.java
Index: MoveMethod.java
===================================================================
RCS file:
/home/cvs/jakarta-slide/src/webdav/server/org/apache/slide/webdav/method/MoveMethod.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -r1.22 -r1.23
--- MoveMethod.java 4 Apr 2002 06:26:35 -0000 1.22
+++ MoveMethod.java 4 Apr 2002 11:43:07 -0000 1.23
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-slide/src/webdav/server/org/apache/slide/webdav/method/MoveMethod.java,v
1.22 2002/04/04 06:26:35 juergen Exp $
- * $Revision: 1.22 $
- * $Date: 2002/04/04 06:26:35 $
+ * $Header:
/home/cvs/jakarta-slide/src/webdav/server/org/apache/slide/webdav/method/MoveMethod.java,v
1.23 2002/04/04 11:43:07 juergen Exp $
+ * $Revision: 1.23 $
+ * $Date: 2002/04/04 11:43:07 $
*
* ====================================================================
*
@@ -81,6 +81,11 @@
import org.apache.slide.webdav.util.ViolatedPrecondition;
import org.apache.slide.webdav.util.UriHandler;
import org.apache.slide.webdav.util.DeltavConstants;
+import org.apache.slide.webdav.util.XMLValue;
+import org.apache.slide.webdav.util.VersioningHelper;
+import org.apache.slide.webdav.util.PropertyHelper;
+
+import org.jdom.JDOMException;
import org.jdom.output.XMLOutputter;
@@ -90,9 +95,21 @@
* @author <a href="mailto:[EMAIL PROTECTED]";>Remy Maucherat</a>
* @author Juergen Pill
*/
-public class MoveMethod extends AbstractMultistatusResponseMethod implements
CopyListener {
+public class MoveMethod extends AbstractMultistatusResponseMethod implements
DeltavConstants, DeleteListener, CopyListener {
+ /**
+ * The VersioningHelper used by this instance.
+ */
+ protected VersioningHelper versioningHelper = null;
+
+ /**
+ * The URI of the VR associated with the checked-out VCR which is target
+ * of the delete operation used in {@link #beforeDelete beforeDelete()} and
+ * {@link #afterDelete afterDelete()}.
+ */
+ protected String uriOfAssociatedVR = null;
+
// ----------------------------------------------------------- Constructors
@@ -107,6 +124,11 @@
public MoveMethod(NamespaceAccessToken token, HttpServletRequest req,
HttpServletResponse resp, WebdavServletConfig config) {
super(token, req, resp, config);
+ versioningHelper = VersioningHelper.getVersioningHelper(slideToken,
+ token,
+ req,
+ resp,
+ config);
}
@@ -135,7 +157,7 @@
}
try {
- macro.move(slideToken, sourceUri, destinationUri, macroParameters,
this, null);
+ macro.move(slideToken, sourceUri, destinationUri, macroParameters,
this, this);
if (overwrite) {
resp.setStatus(WebdavStatus.SC_NO_CONTENT);
} else {
@@ -196,6 +218,8 @@
}
}
+ // ------------------------------------------------------ Interface CopyListener
+
/**
* This method is called prior to copying the resource associated by
* the given <code>sourceUri</code>. The copy can be prohibited by
@@ -236,6 +260,65 @@
*/
public void afterCopy(String sourceUri, String destinationUri) throws
SlideException {
+ uriOfAssociatedVR = versioningHelper.getUriOfAssociatedVR(destinationUri);
+ if (uriOfAssociatedVR != null) {
+
+ // add the copy to the <checkout-set> of the associated VR
+ NodeRevisionDescriptors revisionDescriptors =
+ versioningHelper.retrieveRevisionDescriptors(uriOfAssociatedVR);
+ NodeRevisionDescriptor revisionDescriptor =
+
versioningHelper.retrieveLatestRevisionDescriptor(uriOfAssociatedVR,
revisionDescriptors);
+ try {
+ PropertyHelper.addHrefToProperty(revisionDescriptor,
P_CHECKOUT_SET, destinationUri);
+ content.store(slideToken, revisionDescriptors.getUri(),
revisionDescriptor, null);
+ } catch (JDOMException e) {}
+ }
+ }
+
+ // ------------------------------------------------------ Interface
DeleteListener
+
+ /**
+ * This method is called prior to deleting the resource associated by
+ * the given <code>targetUri</code>. The deletion can be prohibited by
+ * throwing a SlideException.
+ *
+ * @param targetUri the Uri of the resource that will be deleted.
+ *
+ * @throws SlideException this Exception will be passed to the caller
+ * of the Macro helper (contained in the
+ * MacroDeleteException.
+ */
+ public void beforeDelete(String targetUri) throws SlideException {
+
+ uriOfAssociatedVR = versioningHelper.getUriOfAssociatedVR(targetUri);
+ }
+
+
+ /**
+ * This method is called after deleting the resource associated by
+ * the given <code>targetUri</code>.
+ *
+ * @param targetUri the Uri of the resource that will be deleted.
+ *
+ * @throws SlideException this Exception will be passed to the caller
+ * of the Macro helper (contained in the
+ * MacroDeleteException.
+ */
+ public void afterDelete(String targetUri) throws SlideException {
+
+ if (uriOfAssociatedVR != null) {
+
+ // remove the deleted VCR from the <checkout-set> from the
+ // associated VR
+ NodeRevisionDescriptors revisionDescriptors =
+ versioningHelper.retrieveRevisionDescriptors(uriOfAssociatedVR);
+ NodeRevisionDescriptor revisionDescriptor =
+
versioningHelper.retrieveLatestRevisionDescriptor(uriOfAssociatedVR,
revisionDescriptors);
+ try {
+ PropertyHelper.removeHrefFromProperty(revisionDescriptor,
P_CHECKOUT_SET, targetUri);
+ content.store(slideToken, revisionDescriptors.getUri(),
revisionDescriptor, null);
+ } catch (JDOMException e) {}
+ }
}
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