/*
* $Id: DeleteSchedulerEntryTask.java,v 1.1 2004/01/09 11:14:39 andreas Exp $ <License>
*
* ============================================================================ The Apache Software
* License, Version 1.1
* ============================================================================
*
* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica- tion, are permitted
* provided that the following conditions are met: 1. Redistributions of source code must retain
* the above copyright notice, this list of conditions and the following disclaimer. 2.
* Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials provided
* with the distribution. 3. The end-user documentation included with the redistribution, if any,
* must include the following acknowledgment: "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)." Alternately, this acknowledgment may
* appear in the software itself, if and wherever such third-party acknowledgments normally appear. 4.
* The names "Apache Lenya" and "Apache Software Foundation" must not be used to endorse or promote
* products derived from this software without prior written permission. For written permission,
* please contact apache@apache.org. 5. Products derived from this software may not be called
* "Apache", nor may "Apache" appear in their name, without prior written permission of the Apache
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- DING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals on behalf of the
* Apache Software Foundation and was originally created by Michael Wechner <michi@apache.org> .
* For more information on the Apache Soft- ware Foundation, please see <http://www.apache.org/> .
*
* Lenya includes software developed by the Apache Software Foundation, W3C, DOM4J Project,
* BitfluxEditor, Xopus, and WebSHPINX. </License>
*/
package org.apache.lenya.cms.ant;
import java.io.File;
import org.apache.lenya.cms.publication.Document;
import org.apache.lenya.cms.publication.DocumentBuilder;
import org.apache.lenya.cms.publication.DocumentException;
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.scheduler.LoadQuartzServlet;
import org.apache.tools.ant.BuildException;
/**
* Moves the scheduler entry for a document.
*
* @author <a href="andreas@apache.org">Andreas Hartmann</a>
*/
public class DeleteSchedulerEntryTask extends PublicationTask implements SiteTreeNodeVisitor {
/**
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() throws BuildException {
try {
log("Document ID: [" + documentId + "]");
log("Area: [" + area + "]");
Publication publication = getPublication();
SiteTree tree = publication.getSiteTree(area);
SiteTreeNode node = tree.getNode(documentId);
node.acceptSubtree(this);
} catch (Exception e) {
throw new BuildException(e);
}
}
private String area, documentId, servletContextPath;
/**
* @param string The area.
*/
public void setArea(String string) {
area = string;
}
/**
* @param string The document-id.
*/
public void setDocumentId(String string) {
documentId = string;
}
/**
* Sets the servlet context path.
* @param servletContextPath A string.
*/
public void setServletContextPath(String servletContextPath) {
this.servletContextPath = servletContextPath;
}
/**
* @see org.apache.lenya.cms.publication.SiteTreeNodeVisitor#visitSiteTreeNode(org.apache.lenya.cms.publication.SiteTreeNode)
*/
public void visitSiteTreeNode(SiteTreeNode node) throws DocumentException {
Publication publication = getPublication();
Label[] labels = node.getLabels();
for (int i = 0; i < labels.length; i++) {
String language = labels[i].getLanguage();
DocumentBuilder builder = publication.getDocumentBuilder();
try {
String url = builder.buildCanonicalUrl(publication, area, documentId, language);
Document document = builder.buildDocument(publication, url);
String servletContext = new File(servletContextPath).getCanonicalPath();
log("Deleting scheduler entry for document [" + document + "]");
log("Resolving servlet [" + servletContext + "]");
LoadQuartzServlet servlet = LoadQuartzServlet.getServlet(servletContext);
servlet.deleteDocumentJobs(document);
} catch (Exception e) {
throw new DocumentException(e);
}
}
}
}