/*
* Copyright 1999-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/* $Id: MoveDocumentTask.java 160149 2005-04-05 09:51:54Z michi $ */
package org.apache.lenya.cms.ant;
import org.apache.lenya.cms.publication.Document;
import org.apache.lenya.cms.publication.DocumentBuildException;
import org.apache.lenya.cms.publication.DocumentBuilder;
import org.apache.lenya.cms.publication.Label;
import org.apache.lenya.cms.publication.Publication;
import org.apache.lenya.cms.publication.SiteTree;
import org.apache.lenya.cms.publication.SiteTreeNode;
import org.apache.lenya.cms.publication.SiteTreeNodeVisitor;
import org.apache.lenya.cms.workflow.WorkflowFactory;
import org.apache.lenya.workflow.WorkflowException;
import org.apache.tools.ant.BuildException;
/**
* Ant task, which implements the SiteTreeNodeVisitor for the operation move a document. (Visitor
* pattern)
*/
public class MoveDocumentTask extends PublicationTask implements SiteTreeNodeVisitor {
private String firstarea;
private String firstdocumentid;
private String secarea;
private String secdocumentid;
/**
*
*/
public MoveDocumentTask() {
super();
}
/**
* @return String The area of the source.
*/
public String getFirstarea() {
return firstarea;
}
/**
* @return String The document-id corresponding to the source.
*/
public String getFirstdocumentid() {
return firstdocumentid;
}
/**
* @return String The area of the destination.
*/
public String getSecarea() {
return secarea;
}
/**
* @return String The document-id corresponding to the destination.
*/
public String getSecdocumentid() {
return secdocumentid;
}
/**
* @param string
* The area of the source.
*/
public void setFirstarea(String string) {
firstarea = string;
}
/**
* @param string
* The document-id corresponding to the source.
*/
public void setFirstdocumentid(String string) {
firstdocumentid = string;
}
/**
* @param string
* The area of the destination.
*/
public void setSecarea(String string) {
secarea = string;
}
/**
* @param string
* The document-id corresponding to the destination.
*/
public void setSecdocumentid(String string) {
secdocumentid = string;
}
/**
* move the workflow files
*
* @see org.apache.lenya.cms.publication.SiteTreeNodeVisitor#visitSiteTreeNode(org.apache.lenya.cms.publication.SiteTreeNode)
*/
public void visitSiteTreeNode(SiteTreeNode node) {
Publication publication = getPublication();
Label[] labels = node.getLabels();
for (int i = 0; i < labels.length; i++) {
String language = labels[i].getLanguage();
String srcDocumentid = node.getAbsoluteId();
String destDocumentid = srcDocumentid.replaceFirst(firstdocumentid, secdocumentid);
// TODO: content(fix the build file)
// TODO: resources (fix the build file)
// TODO: rcml (fix the build file)
// TODO: rcbak (fix the build file)
//move workflow
DocumentBuilder builder = publication.getDocumentBuilder();
String url = builder.buildCanonicalUrl(publication, firstarea, srcDocumentid, language);
String newurl =
builder.buildCanonicalUrl(publication, secarea, destDocumentid, language);
Document document;
Document newDocument;
WorkflowFactory factory = WorkflowFactory.newInstance();
log("move workflow history");
try {
document = builder.buildDocument(publication, url);
newDocument = builder.buildDocument(publication, newurl);
} catch (DocumentBuildException e) {
throw new BuildException(e);
}
try {
if (factory.hasWorkflow(document)) {
WorkflowFactory.moveHistory(document, newDocument);
}
} catch (WorkflowException e) {
throw new BuildException(e);
}
}
}
/**
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() throws BuildException {
try {
log("document id for the source" + this.getFirstdocumentid());
log("area for the source" + this.getFirstarea());
log("document id for the destination" + this.getSecdocumentid());
log("area for the destination" + this.getSecarea());
Publication publication = getPublication();
SiteTree tree = publication.getTree(getFirstarea());
SiteTreeNode node = tree.getNode(getFirstdocumentid());
node.acceptSubtree(this);
} catch (Exception e) {
throw new BuildException(e);
}
}
}