/* The contents of this file are subject to the license and copyright terms
* detailed in the license directory at the root of the source tree (also
* available online at http://fedora-commons.org/license/).
*/
package org.fcrepo.client.actions;
import org.fcrepo.client.Administrator;
import org.fcrepo.client.objecteditor.ObjectEditorFrame;
import org.fcrepo.client.utility.AutoPurger;
import org.fcrepo.server.utilities.StringUtility;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/**
* @author Chris Wilper
*/
public class PurgeObject
extends AbstractAction {
private static final long serialVersionUID = 1L;
private Set m_pids;
private boolean m_prompt;
private ObjectEditorFrame m_parent;
public PurgeObject() {
super("Purge Object...");
m_prompt = true;
}
public PurgeObject(ObjectEditorFrame parent, String pid) {
super("Purge Object");
m_pids = new HashSet();
m_pids.add(pid);
m_parent = parent;
}
public PurgeObject(Set pids) {
super("Purge Objects");
m_pids = pids;
}
public PurgeObject(String pid) {
super("Purge Object");
m_pids = new HashSet();
m_pids.add(pid);
}
public void actionPerformed(ActionEvent ae) {
boolean failed = false;
if (m_prompt) {
String pid = JOptionPane.showInputDialog("Enter the PID.");
if (pid == null) {
return;
}
m_pids = new HashSet();
m_pids.add(pid);
}
AutoPurger purger = null;
try {
purger = new AutoPurger(Administrator.APIM);
} catch (Exception e) {
Administrator
.showErrorDialog(Administrator.getDesktop(),
"Purge Failure",
StringUtility.prettyPrint(e.getClass()
.getName()
+ ": " + e.getMessage(), 70, null),
e);
}
if (purger != null) {
Iterator pidIter = m_pids.iterator();
if (m_pids.size() == 1) {
String pid = (String) pidIter.next();
// just purge one
String reason =
JOptionPane
.showInputDialog("Why are you permanently removing "
+ pid + "?");
if (reason != null) {
try {
purger.purge(pid, reason);
} catch (Exception e) {
Administrator.showErrorDialog(Administrator
.getDesktop(), "Purge Failure", StringUtility
.prettyPrint(e.getClass().getName() + ": "
+ e.getMessage(), 70, null), e);
failed = true;
}
if (!failed) {
JOptionPane.showMessageDialog(Administrator
.getDesktop(), "Purge succeeded.");
if (m_parent != null) {
m_parent.dispose();
}
}
}
} else {
// purge multiple
String reason =
JOptionPane
.showInputDialog("Why are you permanently removing these objects?");
if (reason != null) {
while (pidIter.hasNext()) {
try {
String pid = (String) pidIter.next();
purger.purge(pid, reason);
} catch (Exception e) {
Administrator
.showErrorDialog(Administrator.getDesktop(),
"Purge Failure",
StringUtility
.prettyPrint(e
.getClass()
.getName()
+ ": "
+ e
.getMessage(),
70,
null),
e);
failed = true;
}
}
if (!failed) {
JOptionPane.showMessageDialog(Administrator
.getDesktop(), "Purge of " + m_pids.size()
+ " objects succeeded.");
}
}
}
}
}
}