mirror of
https://github.com/overcuriousity/autopsy-flatpak.git
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405 lines
21 KiB
Java
405 lines
21 KiB
Java
/*
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*
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* Autopsy Forensic Browser
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*
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* Copyright 2012 Basis Technology Corp.
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*
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* Copyright 2012 42six Solutions.
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* Contact: aebadirad <at> 42six <dot> com
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* Project Contact/Architect: carrier <at> sleuthkit <dot> org
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.sleuthkit.autopsy.recentactivity;
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import java.io.File;
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.net.URLDecoder;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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import java.util.logging.Level;
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import org.sleuthkit.autopsy.casemodule.services.FileManager;
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import org.sleuthkit.autopsy.coreutils.EscapeUtil;
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import org.sleuthkit.autopsy.datamodel.ContentUtils;
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import org.sleuthkit.autopsy.ingest.PipelineContext;
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import org.sleuthkit.autopsy.ingest.IngestImageWorkerController;
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import org.sleuthkit.autopsy.ingest.IngestServices;
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import org.sleuthkit.autopsy.ingest.IngestModuleImage;
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import org.sleuthkit.autopsy.ingest.IngestModuleInit;
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import org.sleuthkit.autopsy.ingest.ModuleDataEvent;
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import org.sleuthkit.datamodel.BlackboardArtifact;
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import org.sleuthkit.datamodel.BlackboardArtifact.ARTIFACT_TYPE;
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import org.sleuthkit.datamodel.BlackboardAttribute;
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import org.sleuthkit.datamodel.BlackboardAttribute.ATTRIBUTE_TYPE;
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import org.sleuthkit.datamodel.FsContent;
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import org.sleuthkit.datamodel.Image;
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import org.sleuthkit.datamodel.TskCoreException;
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/**
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* Firefox recent activity extraction
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*/
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public class Firefox extends Extract implements IngestModuleImage {
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private static final String ffquery = "SELECT moz_historyvisits.id,url,title,visit_count,(visit_date/1000000) as visit_date,from_visit,(SELECT url FROM moz_places WHERE id=moz_historyvisits.from_visit) as ref FROM moz_places, moz_historyvisits WHERE moz_places.id = moz_historyvisits.place_id AND hidden = 0";
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private static final String ffcookiequery = "SELECT name,value,host,expiry,(lastAccessed/1000000) as lastAccessed,(creationTime/1000000) as creationTime FROM moz_cookies";
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private static final String ff3cookiequery = "SELECT name,value,host,expiry,(lastAccessed/1000000) as lastAccessed FROM moz_cookies";
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private static final String ffbookmarkquery = "SELECT fk, moz_bookmarks.title, url FROM moz_bookmarks INNER JOIN moz_places ON moz_bookmarks.fk=moz_places.id";
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private static final String ffdownloadquery = "select target, source,(startTime/1000000) as startTime, maxBytes from moz_downloads";
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public int FireFoxCount = 0;
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final public static String MODULE_VERSION = "1.0";
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private String args;
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private IngestServices services;
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//hide public constructor to prevent from instantiation by ingest module loader
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Firefox() {
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moduleName = "FireFox";
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}
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@Override
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public String getVersion() {
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return MODULE_VERSION;
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}
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@Override
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public String getArguments() {
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return args;
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}
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@Override
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public void setArguments(String args) {
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this.args = args;
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}
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@Override
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public void process(PipelineContext<IngestModuleImage>pipelineContext, Image image, IngestImageWorkerController controller) {
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this.getHistory(image, controller);
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this.getBookmark(image, controller);
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this.getDownload(image, controller);
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this.getCookie(image, controller);
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}
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private void getHistory(Image image, IngestImageWorkerController controller) {
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//Make these seperate, this is for history
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//List<FsContent> FFSqlitedb = this.extractFiles(image, "select * from tsk_files where name LIKE '%places.sqlite%' and name NOT LIKE '%journal%' and parent_path LIKE '%Firefox%'");
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FileManager fileManager = currentCase.getServices().getFileManager();
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List<FsContent> historyFiles = null;
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try {
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historyFiles = fileManager.findFiles(image, "%places.sqlite%", "Firefox");
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} catch (TskCoreException ex) {
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logger.log(Level.WARNING, "Error fetching internet history files for Firefox.");
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}
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if (historyFiles == null) {
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return;
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}
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int j = 0;
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for (FsContent historyFile : historyFiles) {
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String fileName = historyFile.getName();
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String temps = currentCase.getTempDirectory() + File.separator + fileName + j + ".db";
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int errors = 0;
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try {
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ContentUtils.writeToFile(historyFile, new File(currentCase.getTempDirectory() + File.separator + fileName + j + ".db"));
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} catch (IOException ex) {
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logger.log(Level.SEVERE, "Error writing the sqlite db for firefox web history artifacts.{0}", ex);
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this.addErrorMessage(this.getName() + ": Error while trying to analyze file:" + fileName);
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}
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File dbFile = new File(temps);
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if (controller.isCancelled()) {
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dbFile.delete();
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break;
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}
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List<HashMap<String, Object>> tempList = this.dbConnect(temps, ffquery);
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logger.log(Level.INFO, moduleName + "- Now getting history from " + temps + " with " + tempList.size() + "artifacts identified.");
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for (HashMap<String, Object> result : tempList) {
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Collection<BlackboardAttribute> bbattributes = new ArrayList<BlackboardAttribute>();
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL.getTypeID(), "RecentActivity", ((result.get("url").toString() != null) ? result.get("url").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL_DECODED.getTypeID(), "RecentActivity", ((result.get("url").toString() != null) ? EscapeUtil.decodeURL(result.get("url").toString()) : "")));
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//TODO Revisit usage of deprecated constructor as per TSK-583
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//bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_LAST_ACCESSED.getTypeID(), "RecentActivity", "Last Visited", (Long.valueOf(result.get("visit_date").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME_ACCESSED.getTypeID(), "RecentActivity", (Long.valueOf(result.get("visit_date").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_REFERRER.getTypeID(), "RecentActivity", ((result.get("ref").toString() != null) ? result.get("ref").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_NAME.getTypeID(), "RecentActivity", ((result.get("title").toString() != null) ? result.get("title").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PROG_NAME.getTypeID(), "RecentActivity", "FireFox"));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DOMAIN.getTypeID(), "RecentActivity", (Util.extractDomain((result.get("url").toString() != null) ? result.get("url").toString() : ""))));
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this.addArtifact(ARTIFACT_TYPE.TSK_WEB_HISTORY, historyFile, bbattributes);
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}
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if (errors > 0) {
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this.addErrorMessage(this.getName() + ": Error parsing " + errors + " Firefox web history artifacts.");
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}
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++j;
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dbFile.delete();
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}
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services.fireModuleDataEvent(new ModuleDataEvent("Recent Activity", BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_HISTORY));
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}
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private void getBookmark(Image image, IngestImageWorkerController controller) {
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FileManager fileManager = currentCase.getServices().getFileManager();
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List<FsContent> bookmarkFiles = null;
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try {
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bookmarkFiles = fileManager.findFiles(image, "places.sqlite", "Firefox");
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} catch (TskCoreException ex) {
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logger.log(Level.WARNING, "Error fetching bookmark files for Firefox.");
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}
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if (bookmarkFiles == null) {
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return;
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}
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int j = 0;
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for (FsContent bookmarkFile : bookmarkFiles) {
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String fileName = bookmarkFile.getName();
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String temps = currentCase.getTempDirectory() + File.separator + fileName + j + ".db";
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int errors = 0;
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try {
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ContentUtils.writeToFile(bookmarkFile, new File(currentCase.getTempDirectory() + File.separator + fileName + j + ".db"));
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} catch (IOException ex) {
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logger.log(Level.SEVERE, "Error writing the sqlite db for firefox bookmark artifacts.{0}", ex);
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this.addErrorMessage(this.getName() + ": Error while trying to analyze file:" + fileName);
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}
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File dbFile = new File(temps);
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if (controller.isCancelled()) {
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dbFile.delete();
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break;
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}
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List<HashMap<String, Object>> tempList = this.dbConnect(temps, ffbookmarkquery);
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logger.log(Level.INFO, moduleName + "- Now getting bookmarks from " + temps + " with " + tempList.size() + "artifacts identified.");
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for (HashMap<String, Object> result : tempList) {
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Collection<BlackboardAttribute> bbattributes = new ArrayList<BlackboardAttribute>();
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL.getTypeID(), "RecentActivity", ((result.get("url").toString() != null) ? result.get("url").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL_DECODED.getTypeID(), "RecentActivity", ((result.get("url").toString() != null) ? EscapeUtil.decodeURL(result.get("url").toString()) : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_NAME.getTypeID(), "RecentActivity", ((result.get("title").toString() != null) ? result.get("title").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PROG_NAME.getTypeID(), "RecentActivity", "FireFox"));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DOMAIN.getTypeID(), "RecentActivity", (Util.extractDomain((result.get("url").toString() != null) ? result.get("url").toString() : ""))));
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this.addArtifact(ARTIFACT_TYPE.TSK_WEB_BOOKMARK, bookmarkFile, bbattributes);
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}
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if (errors > 0) {
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this.addErrorMessage(this.getName() + ": Error parsing " + errors + " Firefox web history artifacts.");
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}
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++j;
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dbFile.delete();
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}
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services.fireModuleDataEvent(new ModuleDataEvent("Recent Activity", BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_BOOKMARK));
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}
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//COOKIES section
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// This gets the cookie info
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private void getCookie(Image image, IngestImageWorkerController controller) {
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FileManager fileManager = currentCase.getServices().getFileManager();
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List<FsContent> cookiesFiles = null;
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try {
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cookiesFiles = fileManager.findFiles(image, "cookies.sqlite", "Firefox");
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} catch (TskCoreException ex) {
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logger.log(Level.WARNING, "Error fetching cookies files for Firefox.");
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}
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if (cookiesFiles == null) {
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return;
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}
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int j = 0;
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for (FsContent cookiesFile : cookiesFiles) {
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String fileName = cookiesFile.getName();
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String temps = currentCase.getTempDirectory() + File.separator + fileName + j + ".db";
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int errors = 0;
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try {
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ContentUtils.writeToFile(cookiesFile, new File(currentCase.getTempDirectory() + File.separator + fileName + j + ".db"));
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} catch (IOException ex) {
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logger.log(Level.SEVERE, "Error writing the sqlite db for firefox cookie artifacts.{0}", ex);
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this.addErrorMessage(this.getName() + ": Error while trying to analyze file:" + fileName);
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}
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File dbFile = new File(temps);
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if (controller.isCancelled()) {
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dbFile.delete();
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break;
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}
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boolean checkColumn = Util.checkColumn("creationTime", "moz_cookies", temps);
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String query = null;
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if (checkColumn) {
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query = ffcookiequery;
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} else {
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query = ff3cookiequery;
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}
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List<HashMap<String, Object>> tempList = this.dbConnect(temps, query);
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logger.log(Level.INFO, moduleName + "- Now getting cookies from " + temps + " with " + tempList.size() + "artifacts identified.");
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for (HashMap<String, Object> result : tempList) {
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Collection<BlackboardAttribute> bbattributes = new ArrayList<BlackboardAttribute>();
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL.getTypeID(), "RecentActivity", ((result.get("host").toString() != null) ? result.get("host").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL_DECODED.getTypeID(), "RecentActivity", ((result.get("host").toString() != null) ? EscapeUtil.decodeURL(result.get("host").toString()) : "")));
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//TODO Revisit usage of deprecated constructor as per TSK-583
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//bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_NAME.getTypeID(), "RecentActivity", "Title", ((result.get("name").toString() != null) ? result.get("name").toString() : "")));
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//bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME.getTypeID(), "RecentActivity", "Last Visited", (Long.valueOf(result.get("lastAccessed").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_NAME.getTypeID(), "RecentActivity", ((result.get("name").toString() != null) ? result.get("name").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME.getTypeID(), "RecentActivity", (Long.valueOf(result.get("lastAccessed").toString()))));
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if (checkColumn == true) {
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//TODO Revisit usage of deprecated constructor as per TSK-583
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//bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME.getTypeID(), "RecentActivity", "Created", (Long.valueOf(result.get("creationTime").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME.getTypeID(), "RecentActivity", (Long.valueOf(result.get("creationTime").toString()))));
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}
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PROG_NAME.getTypeID(), "RecentActivity", "FireFox"));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DOMAIN.getTypeID(), "RecentActivity", ((result.get("host").toString() != null) ? result.get("host").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_VALUE.getTypeID(), "RecentActivity", ((result.get("value").toString() != null) ? result.get("value").toString() : "")));
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String domain = Util.extractDomain(result.get("host").toString());
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domain = domain.replaceFirst("^\\.+(?!$)", "");
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DOMAIN.getTypeID(), "RecentActivity", domain));
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this.addArtifact(ARTIFACT_TYPE.TSK_WEB_COOKIE, cookiesFile, bbattributes);
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}
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if (errors > 0) {
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this.addErrorMessage(this.getName() + ": Error parsing " + errors + " Firefox web history artifacts.");
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}
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++j;
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dbFile.delete();
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}
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services.fireModuleDataEvent(new ModuleDataEvent("Recent Activity", BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_COOKIE));
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}
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//Downloads section
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// This gets the downloads info
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private void getDownload(Image image, IngestImageWorkerController controller) {
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FileManager fileManager = currentCase.getServices().getFileManager();
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List<FsContent> downloadsFiles = null;
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try {
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downloadsFiles = fileManager.findFiles(image, "downloads.sqlite", "Firefox");
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} catch (TskCoreException ex) {
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logger.log(Level.WARNING, "Error fetching 'downloads' files for Firefox.");
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}
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if (downloadsFiles == null) {
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return;
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}
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int j = 0;
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for (FsContent downloadsFile : downloadsFiles) {
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String fileName = downloadsFile.getName();
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String temps = currentCase.getTempDirectory() + File.separator + fileName + j + ".db";
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int errors = 0;
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try {
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ContentUtils.writeToFile(downloadsFile, new File(currentCase.getTempDirectory() + File.separator + fileName + j + ".db"));
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} catch (IOException ex) {
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logger.log(Level.SEVERE, "Error writing the sqlite db for firefox download artifacts.{0}", ex);
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this.addErrorMessage(this.getName() + ": Error while trying to analyze file:" + fileName);
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}
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File dbFile = new File(temps);
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if (controller.isCancelled()) {
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dbFile.delete();
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break;
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}
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List<HashMap<String, Object>> tempList = this.dbConnect(temps, ffdownloadquery);
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logger.log(Level.INFO, moduleName + "- Now getting downloads from " + temps + " with " + tempList.size() + "artifacts identified.");
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for (HashMap<String, Object> result : tempList) {
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try {
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Collection<BlackboardAttribute> bbattributes = new ArrayList<BlackboardAttribute>();
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String urldecodedtarget = URLDecoder.decode(result.get("source").toString().replaceAll("file:///", ""), "UTF-8");
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL.getTypeID(), "RecentActivity", ((result.get("source").toString() != null) ? result.get("source").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_URL_DECODED.getTypeID(), "RecentActivity", ((result.get("source").toString() != null) ? EscapeUtil.decodeURL(result.get("source").toString()) : "")));
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//TODO Revisit usage of deprecated constructor as per TSK-583
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//bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_LAST_ACCESSED.getTypeID(), "RecentActivity", "Last Visited", (Long.valueOf(result.get("startTime").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DATETIME_ACCESSED.getTypeID(), "RecentActivity", (Long.valueOf(result.get("startTime").toString()))));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PATH_ID.getTypeID(), "RecentActivity", Util.findID(image, urldecodedtarget)));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PATH.getTypeID(), "RecentActivity", ((result.get("target").toString() != null) ? result.get("target").toString() : "")));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_PROG_NAME.getTypeID(), "RecentActivity", "FireFox"));
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bbattributes.add(new BlackboardAttribute(ATTRIBUTE_TYPE.TSK_DOMAIN.getTypeID(), "RecentActivity", (Util.extractDomain((result.get("source").toString() != null) ? result.get("source").toString() : ""))));
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this.addArtifact(ARTIFACT_TYPE.TSK_WEB_DOWNLOAD, downloadsFile, bbattributes);
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} catch (UnsupportedEncodingException ex) {
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logger.log(Level.SEVERE, "Error decoding Firefox download URL in " + temps, ex);
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errors++;
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}
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}
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if (errors > 0) {
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this.addErrorMessage(this.getName() + ": Error parsing " + errors + " Firefox web history artifacts.");
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}
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j++;
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dbFile.delete();
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break;
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}
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services.fireModuleDataEvent(new ModuleDataEvent("Recent Activity", BlackboardArtifact.ARTIFACT_TYPE.TSK_WEB_DOWNLOAD));
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}
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@Override
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public void init(IngestModuleInit initContext) {
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services = IngestServices.getDefault();
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}
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@Override
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public void complete() {
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logger.info("Firefox Extract has completed.");
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}
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@Override
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public void stop() {
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logger.info("Attmped to stop Firefox extract, but operation is not supported; skipping...");
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}
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@Override
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public String getDescription() {
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return "Extracts activity from the Mozilla FireFox browser.";
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}
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@Override
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public ModuleType getType() {
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return ModuleType.Image;
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}
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@Override
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public boolean hasSimpleConfiguration() {
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return false;
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}
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@Override
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public boolean hasAdvancedConfiguration() {
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return false;
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}
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@Override
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public javax.swing.JPanel getSimpleConfiguration() {
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return null;
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}
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@Override
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public javax.swing.JPanel getAdvancedConfiguration() {
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void saveAdvancedConfiguration() {
|
|
}
|
|
|
|
@Override
|
|
public void saveSimpleConfiguration() {
|
|
}
|
|
|
|
@Override
|
|
public boolean hasBackgroundJobsRunning() {
|
|
return false;
|
|
}
|
|
}
|