/*
* Autopsy Forensic Browser
*
* Copyright 2013 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> org
*
* 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.
*/
package org.sleuthkit.autopsy.actions;
import java.util.Collection;
import java.util.logging.Level;
import javax.swing.JOptionPane;
import org.openide.util.NbBundle;
import org.openide.util.Utilities;
import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.coreutils.Logger;
import org.sleuthkit.datamodel.AbstractFile;
import org.sleuthkit.datamodel.Content;
import org.sleuthkit.datamodel.TagName;
import org.sleuthkit.datamodel.TskCoreException;
/**
* Instances of this Action allow users to apply tags to content.
*/
public class AddContentTagAction extends AddTagAction {
// This class is a singleton to support multi-selection of nodes, since
// org.openide.nodes.NodeOp.findActions(Node[] nodes) will only pick up an Action if every
// node in the array returns a reference to the same action object from Node.getActions(boolean).
private static AddContentTagAction instance;
public static synchronized AddContentTagAction getInstance() {
if (null == instance) {
instance = new AddContentTagAction();
}
return instance;
}
private AddContentTagAction() {
super("");
}
@Override
protected String getActionDisplayName() {
String singularTagFile = NbBundle.getMessage(this.getClass(), "AddContentTagAction.singularTagFile");
String pluralTagFile = NbBundle.getMessage(this.getClass(), "AddContentTagAction.pluralTagFile");
return Utilities.actionsGlobalContext().lookupAll(AbstractFile.class).size() > 1 ? pluralTagFile : singularTagFile;
}
@Override
protected void addTag(TagName tagName, String comment) {
Collection<? extends AbstractFile> selectedFiles = Utilities.actionsGlobalContext().lookupAll(AbstractFile.class);
for (AbstractFile file : selectedFiles) {
try {
// Handle the special cases of current (".") and parent ("..") directory entries.
if (file.getName().equals(".")) {
Content parentFile = file.getParent();
if (parentFile instanceof AbstractFile) {
file = (AbstractFile)parentFile;
}
else {
JOptionPane.showMessageDialog(null,
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.unableToTag.msg",
parentFile.getName()),
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.cannotApplyTagErr"),
JOptionPane.WARNING_MESSAGE);
continue;
}
}
else if (file.getName().equals("..")) {
Content parentFile = file.getParent();
if (parentFile instanceof AbstractFile) {
parentFile = (AbstractFile)((AbstractFile)parentFile).getParent();
if (parentFile instanceof AbstractFile) {
file = (AbstractFile)parentFile;
}
else {
JOptionPane.showMessageDialog(null,
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.unableToTag.msg",
parentFile.getName()),
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.cannotApplyTagErr"),
JOptionPane.WARNING_MESSAGE);
continue;
}
}
else {
JOptionPane.showMessageDialog(null,
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.unableToTag.msg",
parentFile.getName()),
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.cannotApplyTagErr"),
JOptionPane.WARNING_MESSAGE);
continue;
}
}
Case.getCurrentCase().getServices().getTagsManager().addContentTag(file, tagName, comment);
}
catch (TskCoreException ex) {
Logger.getLogger(AddContentTagAction.class.getName()).log(Level.SEVERE, "Error tagging result", ex); //NON-NLS
JOptionPane.showMessageDialog(null,
NbBundle.getMessage(this.getClass(),
"AddContentTagAction.unableToTag.msg2",
file.getName()),
NbBundle.getMessage(this.getClass(), "AddContentTagAction.taggingErr"),
JOptionPane.ERROR_MESSAGE);
}
}
}
}