Merge branch 'develop' of https://github.com/sleuthkit/autopsy into core-filesearch

Core/src/org/sleuthkit/autopsy/casemodule/AddImageTask.java

@@ -37,7 +37,7 @@ import org.sleuthkit.datamodel.TskDataException;
 import org.sleuthkit.datamodel.TskException;
 
 /*
- * A background task (swingworker) that adds the given image to 
+ * A background task that adds the given image to 
  * database using the Sleuthkit JNI interface.
  * 
  * It updates the given ProgressMonitor as it works through adding the image,
@@ -74,7 +74,7 @@ import org.sleuthkit.datamodel.TskException;
         boolean noFatOrphans;
           
         /*
-         * A Swingworker that updates the progressMonitor with the name of the 
+         * A thread that updates the progressMonitor with the name of the 
          * directory currently being processed  by the AddImageTask 
          */
         private class CurrentDirectoryFetcher implements Runnable {

Core/src/org/sleuthkit/autopsy/casemodule/Case.java

@@ -61,47 +61,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
 
     private static final String autopsyVer = Version.getVersion(); // current version of autopsy. Change it when the version is changed
     private static String appName = null;
-    /**
+    
-     * Property name that indicates the name of the current case has changed.
-     * When a case is opened, "old name" is empty string and "new name" is the name.
-     * When a case is closed, "old name" is the case name and "new name" is empty string.
-     * When a case is renamed, "old name" has the original name and "new name" has the new name. 
-     */
-    public static final String CASE_NAME = "caseName";
-    /**
-     * Property name that indicates the number of the current case has changed.
-     * Fired with the case number is changed. The value is an int: the number of
-     * the case. -1 is used for no case number set.
-     */
-    public static final String CASE_NUMBER = "caseNumber";
-    /**
-     * Property name that indicates the examiner of the current case has
-     * changed. Fired with the case examiner is changed. The value is a String:
-     * the name of the examiner. The empty string ("") is used for no examiner
-     * set.
-     */
-    public static final String CASE_EXAMINER = "caseExaminer";
-    /**
-     * Property name that indicates a new data source (image, disk or local
-     * file) has been added to the current case. The new value is the
-     * newly-added instance of the new data source, and the old value is always
-     * null.
-     */
-    public static final String CASE_ADD_DATA_SOURCE = "addDataSource";
-    /**
-     * Property name that indicates a data source has been removed from the
-     * current case. The "old value" is the (int) content ID of the data source
-     * that was removed, the new value is the instance of the data source.
-     */
-    public static final String CASE_DEL_DATA_SOURCE = "removeDataSource";
-    /**
-     * Property name that indicates the currently open case has changed. 
-     * When a case is opened, the "new value" will be an instance of the opened
-     * Case object and the "old value" will be null.
-     * When a case is closed, the "new value" will be null and the "old value" 
-     * will be the instance of the Case object being closed. 
-     */
-    public static final String CASE_CURRENT_CASE = "currentCase";
     /**
      * Name for the property that determines whether to show the dialog at
      * startup
@@ -114,69 +74,53 @@ public class Case implements SleuthkitCase.ErrorObserver {
      * Events that the case module will fire. Event listeners can get the event
      * name by using String returned by toString() method on a specific event.
      */
-    /* @@@ BC: I added this as a place holder for what I want this to be, but 
+    public enum Events {
-     * this is not the time to change it.  We'll start using this at a major release
-     * version. 
-     */
-    private enum CaseModuleEvent_DoNotUse {
-       /**
-        * Property name that indicates the name of the current case has changed.
-        * Fired with the case is renamed, and when the current case is
-        * opened/closed/changed. The value is a String: the name of the case. The
-        * empty string ("") is used for no open case.
-        */
-       // @@@ BC: I propose that this is no longer called for case open/close.
-       CASE_NAME("caseName"),
-       
-       /**
-        * Property name that indicates the number of the current case has changed.
-        * Fired with the case number is changed. The value is an int: the number of
-        * the case. -1 is used for no case number set.
-        */
-       CASE_NUMBER("caseNumber"),
-       
-       /**
-        * Property name that indicates the examiner of the current case has
-        * changed. Fired with the case examiner is changed. The value is a String:
-        * the name of the examiner. The empty string ("") is used for no examiner
-        * set.
-        */
-       CASE_EXAMINER("caseExaminer"),
-       
-       /**
-        * Property name that indicates a new data source (image, disk or local
-        * file) has been added to the current case. The new value is the
-        * newly-added instance of the new data source, and the old value is always
-        * null.
-        */
-       CASE_ADD_DATA_SOURCE("addDataSource"),
-       
-       /**
-        * Property name that indicates a data source has been removed from the
-        * current case. The "old value" is the (int) content ID of the data source
-        * that was removed, the new value is the instance of the data source.
-        */
-       CASE_DEL_DATA_SOURCE("removeDataSource"),
-       
         /**
-         * Property name that indicates the currently open case has changed. The new
+         * Property name that indicates the name of the current case has
-         * value is the instance of the opened Case, or null if there is no open
+         * changed. When a case is opened, "old name" is empty string and "new
-         * case. The old value is the instance of the closed Case, or null if there
+         * name" is the name. When a case is closed, "old name" is the case name
-         * was no open case.
+         * and "new name" is empty string. When a case is renamed, "old name"
+         * has the original name and "new name" has the new name.
          */
-        CASE_CURRENT_CASE("currentCase");
+        // @@@ BC: I propose that this is no longer called for case open/close.
- 
+        NAME,
-        private String name;
+        /**
-        CaseModuleEvent_DoNotUse(String name) {
+         * Property name that indicates the number of the current case has
-            this.name = name;
+         * changed. Fired with the case number is changed. The value is an int:
-        }
+         * the number of the case. -1 is used for no case number set.
-        
+         */
-        public String getName() {
+        NUMBER,
-            return this.name;
+        /**
-        }
+         * Property name that indicates the examiner of the current case has
+         * changed. Fired with the case examiner is changed. The value is a
+         * String: the name of the examiner. The empty string ("") is used for
+         * no examiner set.
+         */
+        EXAMINER,
+        /**
+         * Property name that indicates a new data source (image, disk or local
+         * file) has been added to the current case. The new value is the
+         * newly-added instance of the new data source, and the old value is
+         * always null.
+         */
+        DATA_SOURCE_ADDED,
+        /**
+         * Property name that indicates a data source has been removed from the
+         * current case. The "old value" is the (int) content ID of the data
+         * source that was removed, the new value is the instance of the data
+         * source.
+         */
+        DATA_SOURCE_DELETED,
+        /**
+         * Property name that indicates the currently open case has changed.
+         * When a case is opened, the "new value" will be an instance of the
+         * opened Case object and the "old value" will be null. When a case is
+         * closed, the "new value" will be null and the "old value" will be the
+         * instance of the Case object being closed.
+         */
+        CURRENT_CASE;
     };
 
-    
     private String name;
     private String number;
     private String examiner;
@@ -244,7 +188,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             doCaseChange(null); //closes windows, etc
 
             try {
-                pcs.firePropertyChange(CASE_CURRENT_CASE, oldCase, null);
+                pcs.firePropertyChange(Events.CURRENT_CASE.toString(), oldCase, null);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -253,7 +197,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             doCaseNameChange("");
             
             try {
-                pcs.firePropertyChange(CASE_NAME, oldCase.name, "");
+                pcs.firePropertyChange(Events.NAME.toString(), oldCase.name, "");
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -266,7 +210,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
 
             
             try {
-                pcs.firePropertyChange(CASE_CURRENT_CASE, null, currentCase);
+                pcs.firePropertyChange(Events.CURRENT_CASE.toString(), null, currentCase);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -276,7 +220,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
 
             
             try {
-                pcs.firePropertyChange(CASE_NAME, "", currentCase.name);
+                pcs.firePropertyChange(Events.NAME.toString(), "", currentCase.name);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case threw exception", e);
@@ -441,7 +385,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             Image newImage = db.getImageById(imgId);
            
                     try {
-                        pcs.firePropertyChange(CASE_ADD_DATA_SOURCE, null, newImage); // the new value is the instance of the image
+                        pcs.firePropertyChange(Events.DATA_SOURCE_ADDED.toString(), null, newImage); // the new value is the instance of the image
                     }
                     catch (Exception e) {
                         logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -475,7 +419,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
     void notifyNewDataSource(Content newDataSource) {
         
         try {
-            pcs.firePropertyChange(CASE_ADD_DATA_SOURCE, null, newDataSource);
+            pcs.firePropertyChange(Events.DATA_SOURCE_ADDED.toString(), null, newDataSource);
         }
         catch (Exception e) {
             logger.log(Level.SEVERE, "Case threw exception", e);
@@ -556,7 +500,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             name = newCaseName; // change the local value
             RecentCases.getInstance().updateRecentCase(oldCaseName, oldPath, newCaseName, newPath); // update the recent case 
             try {
-                pcs.firePropertyChange(CASE_NAME, oldCaseName, newCaseName);
+                pcs.firePropertyChange(Events.NAME.toString(), oldCaseName, newCaseName);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -580,7 +524,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             xmlcm.setCaseExaminer(newExaminer); // set the examiner
             examiner = newExaminer;      
             try {
-                pcs.firePropertyChange(CASE_EXAMINER, oldExaminer, newExaminer);
+                pcs.firePropertyChange(Events.EXAMINER.toString(), oldExaminer, newExaminer);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);
@@ -603,7 +547,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
             number = newCaseNumber;
     
             try {
-                pcs.firePropertyChange(CASE_NUMBER, oldCaseNumber, newCaseNumber);
+                pcs.firePropertyChange(Events.NUMBER.toString(), oldCaseNumber, newCaseNumber);
             }
             catch (Exception e) {
                 logger.log(Level.SEVERE, "Case listener threw exception", e);

Core/src/org/sleuthkit/autopsy/core/Installer.java

@@ -49,8 +49,11 @@ public class Installer extends ModuleInstall {
          * If libtsk_jni tries to load them, they will not be found by
          * Windows because they are in special NetBeans folders. So, we
          * manually load them from within Autopsy so that they are found 
-         * via the NetBeans loading setup. 
+         * via the NetBeans loading setup.  These are copied by the build
-         * On other platforms, we assume the dependncies are all installed
+         * script when making the ZIP file.  In a development environment
+         * they will need to be loaded from standard places in your system.
+         * 
+         * On non-Windows platforms, we assume the dependncies are all installed
          * and loadable (i.e. a 'make install' was done). 
          */
         if (PlatformUtil.isWindowsOS()) {

Core/src/org/sleuthkit/autopsy/corecomponents/DataResultViewerTable.java

@@ -236,6 +236,10 @@ import org.sleuthkit.autopsy.corecomponentinterfaces.DataResultViewer;
         return true;
     }
 
+    /**
+     * Thread note: Make sure to run this in the EDT as it causes GUI operations.
+     * @param selectedNode 
+     */
     @Override
     public void setNode(Node selectedNode) {
         // change the cursor to "waiting cursor" for this operation

Core/src/org/sleuthkit/autopsy/corecomponents/DataResultViewerThumbnail.java

@@ -24,6 +24,7 @@ import java.awt.EventQueue;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.util.Arrays;
+import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
 import javax.swing.JOptionPane;
 import org.sleuthkit.autopsy.coreutils.Logger;
@@ -31,6 +32,8 @@ import javax.swing.ListSelectionModel;
 import javax.swing.SwingWorker;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
+import org.openide.DialogDisplayer;
+import org.openide.NotifyDescriptor;
 import org.openide.explorer.ExplorerManager;
 import org.openide.explorer.view.IconView;
 import org.openide.nodes.AbstractNode;
@@ -40,6 +43,7 @@ import org.openide.nodes.NodeEvent;
 import org.openide.nodes.NodeListener;
 import org.openide.nodes.NodeMemberEvent;
 import org.openide.nodes.NodeReorderEvent;
+import org.openide.util.Exceptions;
 import org.sleuthkit.autopsy.corecomponentinterfaces.DataResultViewer;
 import org.sleuthkit.autopsy.coreutils.ImageUtils;
 import org.sleuthkit.datamodel.AbstractFile;
@@ -421,7 +425,17 @@ import org.sleuthkit.datamodel.TskCoreException;
             protected void done() {
                 progress.finish();
                 setCursor(null);
-                updateControls();        
+                updateControls();  
+                // see if any exceptions were thrown
+                try {
+                    get();
+                } catch (InterruptedException | ExecutionException ex) {
+                    NotifyDescriptor d =
+                        new NotifyDescriptor.Message("Error making thumbnails: " + ex.getMessage(), 
+                            NotifyDescriptor.ERROR_MESSAGE);
+                    DialogDisplayer.getDefault().notify(d);
+                    logger.log(Level.SEVERE, "Error making thumbnails: " + ex.getMessage());
+                }
             }
         }.execute();
 

Core/src/org/sleuthkit/autopsy/corecomponents/GstVideoPanel.java

@@ -29,6 +29,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 import javax.swing.BoxLayout;
@@ -50,6 +51,8 @@ import org.gstreamer.elements.RGBDataSink;
 import org.gstreamer.swing.VideoComponent;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
+import org.openide.DialogDisplayer;
+import org.openide.NotifyDescriptor;
 import org.openide.util.Cancellable;
 import org.openide.util.lookup.ServiceProvider;
 import org.openide.util.lookup.ServiceProviders;
@@ -659,6 +662,18 @@ public class GstVideoPanel extends MediaViewVideoPanel {
 
             return null;
         }
+        
+        
+        @Override
+        protected void done() {
+            // see if any exceptions were thrown
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.WARNING, "Error updating video progress: " + ex.getMessage());
+                infoLabel.setText("Error updating video progress: " + ex.getMessage());
+            }
+        }
     } //end class progress worker
 
     /* Thread that extracts and plays a file */

Core/src/org/sleuthkit/autopsy/directorytree/DirectoryTreeTopComponent.java

@@ -516,7 +516,7 @@ public final class DirectoryTreeTopComponent extends TopComponent implements Dat
         Object newValue = evt.getNewValue();
 
         // change in the case name
-        if (changed.equals(Case.CASE_NAME)) {
+        if (changed.equals(Case.Events.NAME.toString())) {
             // set the main title of the window
             String oldCaseName = oldValue.toString();
             String newCaseName = newValue.toString();
@@ -529,7 +529,7 @@ public final class DirectoryTreeTopComponent extends TopComponent implements Dat
                 em.getRootContext().setDisplayName(newCaseName);
             }
         } // changed current case
-        else if (changed.equals(Case.CASE_CURRENT_CASE)) {
+        else if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
             // When a case is closed, the old value of this property is the 
             // closed Case object and the new value is null. When a case is 
             // opened, the old value is null and the new value is the new Case
@@ -553,7 +553,7 @@ public final class DirectoryTreeTopComponent extends TopComponent implements Dat
                 resetHistory();
             }
         } // if the image is added to the case
-        else if (changed.equals(Case.CASE_ADD_DATA_SOURCE)) {
+        else if (changed.equals(Case.Events.DATA_SOURCE_ADDED.toString())) {
             componentOpened();
 //            Image img = (Image)newValue;
 //

Core/src/org/sleuthkit/autopsy/directorytree/ExtractAction.java

@@ -25,6 +25,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import javax.swing.AbstractAction;
@@ -225,17 +226,18 @@ public final class ExtractAction extends AbstractAction {
         
         @Override
         protected void done() {
+            boolean msgDisplayed = false;
             try {
                 super.get();
             } 
-            catch (CancellationException | InterruptedException ex) {
-            } 
             catch (Exception ex) {
                 logger.log(Level.SEVERE, "Fatal error during file extraction", ex);
-            } 
+                MessageNotifyUtil.Message.info("Error extracting files: " + ex.getMessage());
+                msgDisplayed = true;
+            }  
             finally {
                 progress.finish();
-                if (!this.isCancelled()) {
+                if (!this.isCancelled() && !msgDisplayed) {
                     MessageNotifyUtil.Message.info("File(s) extracted.");
                 } 
             }

Core/src/org/sleuthkit/autopsy/directorytree/ExtractUnallocAction.java

@@ -29,6 +29,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
+import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
 import javax.swing.AbstractAction;
 import javax.swing.JFileChooser;
@@ -37,6 +38,7 @@ import javax.swing.SwingWorker;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
 import org.openide.util.Cancellable;
+import org.openide.util.Exceptions;
 import org.sleuthkit.autopsy.casemodule.Case;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.coreutils.MessageNotifyUtil;
@@ -294,9 +296,15 @@ import org.sleuthkit.datamodel.VolumeSystem;
             for (UnallocStruct u : lus) {
                 lockedVols.remove(u.getFileName());
             }
-            if (!canceled && !lus.isEmpty()) {
+            
-                MessageNotifyUtil.Notify.info("Completed extraction of unallocated space.", "Files were extracted to " + lus.get(0).getFile().getParent());
+            try {
-            }
+                get();
+                if (!canceled && !lus.isEmpty()) {
+                   MessageNotifyUtil.Notify.info("Completed extraction of unallocated space.", "Files were extracted to " + lus.get(0).getFile().getParent());
+                }
+            } catch (InterruptedException | ExecutionException ex) {
+                MessageNotifyUtil.Notify.error("Error Extracting", "Error extracting unallocated space: " + ex.getMessage());
+            } 
         }        
     }
 

Core/src/org/sleuthkit/autopsy/filesearch/DateSearchFilter.java

@@ -241,7 +241,7 @@ class DateSearchFilter extends AbstractFileSearchFilter<DateSearchPanel> {
             Object oldValue = evt.getOldValue();
             Object newValue = evt.getNewValue();
 
-            if (changed.equals(Case.CASE_CURRENT_CASE)) {
+            if (changed.equals(Case.Events.CURRENT_CASE.toString().toString())) {
                 // create or open a case
                 if (newValue != null) {
                     DateSearchFilter.this.updateTimeZoneList();
@@ -249,12 +249,12 @@ class DateSearchFilter extends AbstractFileSearchFilter<DateSearchPanel> {
             }
 
             // if the image is added to the case
-            if (changed.equals(Case.CASE_ADD_DATA_SOURCE)) {
+            if (changed.equals(Case.Events.DATA_SOURCE_ADDED.toString())) {
                 DateSearchFilter.this.updateTimeZoneList();
             }
 
             // if the image is removed from the case
-            if (changed.equals(Case.CASE_DEL_DATA_SOURCE)) {
+            if (changed.equals(Case.Events.DATA_SOURCE_DELETED.toString())) {
                 DateSearchFilter.this.updateTimeZoneList();
             }
         }

Core/src/org/sleuthkit/autopsy/filesearch/FileSearchAction.java

@@ -39,7 +39,7 @@ import org.sleuthkit.autopsy.directorytree.FileSearchProvider;
 
             @Override
             public void propertyChange(PropertyChangeEvent evt) {
-                if(evt.getPropertyName().equals(Case.CASE_CURRENT_CASE)){
+                if(evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())){
                     setEnabled(evt.getNewValue() != null);
                 }
             }

Core/src/org/sleuthkit/autopsy/ingest/IngestMessageTopComponent.java

@@ -213,7 +213,7 @@ import org.sleuthkit.datamodel.Content;
         Case.addPropertyChangeListener(new PropertyChangeListener() {
             @Override
             public void propertyChange(PropertyChangeEvent evt) {
-                if (evt.getPropertyName().equals(Case.CASE_CURRENT_CASE)) {
+                if (evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())) {
                     Case oldCase = (Case) evt.getOldValue();
                     if (oldCase == null) //nothing to do, new case had been opened
                     {

Core/src/org/sleuthkit/autopsy/ingest/IngestMessagesToolbar.java

@@ -143,7 +143,7 @@ import org.sleuthkit.autopsy.casemodule.Case;
         Case.addPropertyChangeListener(new PropertyChangeListener() {
             @Override
             public void propertyChange(PropertyChangeEvent evt) {
-                if (evt.getPropertyName().equals(Case.CASE_CURRENT_CASE)) {
+                if (evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())) {
                     setEnabled(evt.getNewValue() != null);
                 }
             }

Core/src/org/sleuthkit/autopsy/ingest/IngestMonitor.java

@@ -123,7 +123,7 @@ import org.sleuthkit.autopsy.coreutils.PlatformUtil;
                     String changed = evt.getPropertyName();
                     Object newValue = evt.getNewValue();
 
-                    if (changed.equals(Case.CASE_CURRENT_CASE)) {
+                    if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
                         if (newValue != null) {
                             setMonitorDir();
                         }

Core/src/org/sleuthkit/autopsy/menuactions/DataResultMenu.java

@@ -49,7 +49,7 @@ import org.sleuthkit.autopsy.casemodule.Case;
         Object oldValue = evt.getOldValue();
         Object newValue = evt.getNewValue();
 
-        if (changed.equals(Case.CASE_CURRENT_CASE)) {
+        if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
             if (newValue != null) {
                 // enable all menus when a case is created / opened
                 int totalMenus = menu.getItemCount();

Core/src/org/sleuthkit/autopsy/report/ReportGenerator.java

@@ -41,6 +41,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.HashSet;
+import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
 import javax.swing.JDialog;
 import javax.swing.JFrame;
@@ -251,6 +252,15 @@ import org.sleuthkit.datamodel.TskException;
             return 0;
         }
         
+        @Override
+        protected void done() {
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "failed to generate reports", ex);
+            }
+        }
+        
     }
     
     /**
@@ -336,6 +346,15 @@ import org.sleuthkit.datamodel.TskException;
                 return Collections.EMPTY_LIST;
             }
         }
+        
+        @Override
+        protected void done() {
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "failed to generate reports", ex);
+            }
+        }
     }
     
     /**
@@ -574,6 +593,15 @@ import org.sleuthkit.datamodel.TskException;
             }            
         }
         
+        @Override
+        protected void done() {
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "failed to generate reports", ex);
+            }
+        }
+        
         /**
          * Generate the tables for the tagged artifacts
          */

Core/src/org/sleuthkit/autopsy/report/ReportWizardAction.java

@@ -83,7 +83,7 @@ public final class ReportWizardAction  extends CallableSystemAction implements P
         Case.addPropertyChangeListener(new PropertyChangeListener() {
             @Override
             public void propertyChange(PropertyChangeEvent evt) {
-                if (evt.getPropertyName().equals(Case.CASE_CURRENT_CASE)) {
+                if (evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())) {
                     Case newCase = (Case) evt.getNewValue();
                     setEnabled(newCase != null);
 

HashDatabase/src/org/sleuthkit/autopsy/hashdatabase/HashDbManager.java

@@ -40,6 +40,7 @@ import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
 import java.beans.PropertyChangeListener;
 import java.beans.PropertyChangeSupport;
+import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
 import javax.swing.JOptionPane;
 import javax.swing.SwingWorker;
@@ -47,6 +48,7 @@ import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.FileUtils;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
+import org.openide.util.Exceptions;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.datamodel.AbstractFile;
 import org.sleuthkit.datamodel.Content;
@@ -942,6 +944,9 @@ public class HashDbManager implements PropertyChangeListener {
         }
     }
     
+    /**
+     * Worker thread to make an index of a database
+     */
     private class HashDbIndexer extends SwingWorker<Object, Void> {
         private ProgressHandle progress = null;
         private HashDb hashDb = null;
@@ -977,6 +982,16 @@ public class HashDbManager implements PropertyChangeListener {
             hashDb.indexing = false;
             progress.finish();
             
+            // see if we got any errors
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "Error creating index", ex);
+                MessageNotifyUtil.Notify.show("Error creating index",
+                    "Error creating index: " + ex.getMessage(), 
+                    MessageNotifyUtil.MessageType.ERROR);
+            }
+            
             try {
                  hashDb.propertyChangeSupport.firePropertyChange(HashDb.Event.INDEXING_DONE.toString(), null, hashDb);
             }

HashDatabase/src/org/sleuthkit/autopsy/hashdatabase/HashDbPanelSearchAction.java

@@ -47,7 +47,7 @@ class HashDbPanelSearchAction extends CallableSystemAction {
 
             @Override
             public void propertyChange(PropertyChangeEvent evt) {
-                if(evt.getPropertyName().equals(Case.CASE_CURRENT_CASE)){
+                if(evt.getPropertyName().equals(Case.Events.CURRENT_CASE.toString())){
                     setEnabled(evt.getNewValue() != null);
                 }
             }

HashDatabase/src/org/sleuthkit/autopsy/hashdatabase/HashDbSearchThread.java

@@ -32,13 +32,12 @@ import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
 import org.openide.util.Cancellable;
 import org.sleuthkit.datamodel.AbstractFile;
-import org.sleuthkit.datamodel.FsContent;
 
 class HashDbSearchThread extends SwingWorker<Object,Void> {
     private Logger logger = Logger.getLogger(HashDbSearchThread.class.getName());
     private ProgressHandle progress;
     private Map<String, List<AbstractFile>> map;
-    private ArrayList<String> hashes = new ArrayList<String>();
+    private ArrayList<String> hashes = new ArrayList<>();
     private AbstractFile file;
     
     HashDbSearchThread(AbstractFile file) {

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/ExtractedContentPanel.java

@@ -26,6 +26,8 @@ import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.logging.Level;
 
 import org.openide.util.NbBundle;
 import org.sleuthkit.autopsy.coreutils.Logger;
@@ -43,6 +45,7 @@ import javax.swing.text.html.HTMLEditorKit.HTMLFactory;
 import javax.swing.text.html.StyleSheet;
 import org.netbeans.api.progress.ProgressHandle;
 import org.netbeans.api.progress.ProgressHandleFactory;
+import org.openide.util.Exceptions;
 import org.sleuthkit.autopsy.coreutils.EscapeUtil;
 import org.sleuthkit.autopsy.coreutils.TextUtil;
 
@@ -386,7 +389,7 @@ class ExtractedContentPanel extends javax.swing.JPanel {
      * @return currently available sources on the panel
      */
     public List<MarkupSource> getSources() {
-        ArrayList<MarkupSource> sources = new ArrayList<MarkupSource>();
+        ArrayList<MarkupSource> sources = new ArrayList<>();
         for (int i = 0; i < sourceComboBox.getItemCount(); ++i) {
             sources.add((MarkupSource) sourceComboBox.getItemAt(i));
         }
@@ -695,6 +698,15 @@ class ExtractedContentPanel extends javax.swing.JPanel {
         protected void done() {
             //super.done();
             progress.finish();
+            
+            // see if there are any errors
+            try {
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "Error getting marked up text" );
+            }
+            
+            
             if (markup != null) {
                 setPanelText(markup, true);
             } else {
@@ -703,8 +715,6 @@ class ExtractedContentPanel extends javax.swing.JPanel {
             updateControls(source);
 
             scrollToCurrentHit(source);
-
-
         }
     }
 }

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/Installer.java

@@ -66,9 +66,9 @@ class Installer extends ModuleInstall {
                     int serverStopPort = server.getCurrentSolrStopPort();
                     logger.log(Level.SEVERE, "There's already a server running on "
                             + serverPort + " port that can't be shutdown.");
-                    if (!Server.available(serverPort)) {
+                    if (!Server.isPortAvailable(serverPort)) {
                         reportPortError(serverPort);
-                    } else if (!Server.available(serverStopPort)) {
+                    } else if (!Server.isPortAvailable(serverStopPort)) {
                         reportStopPortError(serverStopPort);
                     } else {
                         //some other reason
@@ -95,7 +95,7 @@ class Installer extends ModuleInstall {
             //TODO move some of this logic to Server class
             for (int i = 0; i <= 3; i++) {
                 logger.log(Level.INFO, "Checking if port available.");
-                if (Server.available(server.getCurrentSolrServerPort())) {
+                if (Server.isPortAvailable(server.getCurrentSolrServerPort())) {
                     logger.log(Level.INFO, "Port available, trying to start server.");
                     server.start();
                     break;
@@ -165,9 +165,9 @@ class Installer extends ModuleInstall {
                 //check if port is taken or some other reason
                 int serverPort = server.getCurrentSolrServerPort();
                 int serverStopPort = server.getCurrentSolrStopPort();
-                if (!Server.available(serverPort)) {
+                if (!Server.isPortAvailable(serverPort)) {
                     reportPortError(serverPort);
-                } else if (!Server.available(serverStopPort)) {
+                } else if (!Server.isPortAvailable(serverStopPort)) {
                     reportStopPortError(serverStopPort);
                 } else {
                     //some other reason

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearch.java

@@ -126,7 +126,7 @@ public class KeywordSearch {
             Object newValue = evt.getNewValue();
 
             final Logger logger = Logger.getLogger(CaseChangeListener.class.getName());
-            if (changed.equals(Case.CASE_CURRENT_CASE)) {
+            if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
                 if (newValue != null) {
                     // new case is open
                     try {

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchIngestModule.java

@@ -30,6 +30,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.logging.Level;
@@ -361,8 +362,7 @@ public final class KeywordSearchIngestModule extends IngestModuleAbstractFile {
                 logger.log(Level.SEVERE, msg);
                 String details = NbBundle.getMessage(this.getClass(), "KeywordSearchIngestModule.init.tryStopSolrMsg", msg);
                 services.postMessage(IngestMessage.createErrorMessage(++messageID, instance, msg, details));
-                return;
+                throw new IngestModuleException(msg);
-
             }
         } catch (KeywordSearchModuleException ex) {
             logger.log(Level.WARNING, "Error checking if Solr server is running while initializing ingest", ex);
@@ -370,9 +370,15 @@ public final class KeywordSearchIngestModule extends IngestModuleAbstractFile {
             String msg = NbBundle.getMessage(this.getClass(), "KeywordSearchIngestModule.init.badInitMsg");
             String details = NbBundle.getMessage(this.getClass(), "KeywordSearchIngestModule.init.tryStopSolrMsg", msg);
             services.postMessage(IngestMessage.createErrorMessage(++messageID, instance, msg, details));
-            return;
+            throw new IngestModuleException(msg);
+        }
+        try {
+            // make an actual query to verify that server is responding
+            // we had cases where getStatus was OK, but the connection resulted in a 404
+            server.queryNumIndexedDocuments();
+        } catch (KeywordSearchModuleException | NoOpenCoreException ex) {
+            throw new IngestModuleException("Error connecting to SOLR server: " + ex.getMessage());
         }
-
 
         //initialize extractors
         stringExtractor = new AbstractFileStringExtract();
@@ -415,7 +421,7 @@ public final class KeywordSearchIngestModule extends IngestModuleAbstractFile {
         curDataSourceIds = new HashSet<Long>();
 
         indexer = new Indexer();
-
+        
         final int updateIntervalMs = KeywordSearchSettings.getUpdateFrequency().getTime() * 60 * 1000;
         logger.log(Level.INFO, "Using commit interval (ms): " + updateIntervalMs);
         logger.log(Level.INFO, "Using searcher interval (ms): " + updateIntervalMs);
@@ -1177,6 +1183,18 @@ public final class KeywordSearchIngestModule extends IngestModuleAbstractFile {
 
             return null;
         }
+        
+        @Override
+        protected void done() {
+            // call get to see if there were any errors
+            try {
+                get();
+            }
+            catch (InterruptedException | ExecutionException e) {
+                logger.log(Level.SEVERE, "Error performing keyword search: " + e.getMessage());
+                services.postMessage(IngestMessage.createErrorMessage(++messageID, instance, "Error performing keyword search", e.getMessage()));
+            }
+        }
 
         /**
          * Sync-up the updated keywords from the currently used lists in the XML

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchPanel.java

@@ -395,7 +395,7 @@ class KeywordSearchPanel extends AbstractKeywordSearchPerformer {
             Object oldValue = evt.getOldValue();
             Object newValue = evt.getNewValue();
 
-            if (changed.equals(Case.CASE_CURRENT_CASE)) {
+            if (changed.equals(Case.Events.CURRENT_CASE.toString())) {
                 resetSearchBox();
                 if (newValue == null) {
                     setFields(false);

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/KeywordSearchResultFactory.java

@@ -25,6 +25,7 @@ import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.logging.Level;
 import org.sleuthkit.autopsy.coreutils.Logger;
@@ -36,6 +37,7 @@ import org.openide.nodes.ChildFactory;
 import org.openide.nodes.Children;
 import org.openide.nodes.Node;
 import org.openide.util.Cancellable;
+import org.openide.util.Exceptions;
 import org.openide.util.lookup.Lookups;
 import org.sleuthkit.autopsy.corecomponentinterfaces.DataResultViewer;
 import org.sleuthkit.autopsy.corecomponents.DataResultTopComponent;
@@ -613,6 +615,16 @@ class KeywordSearchResultFactory extends ChildFactory<KeyValueQuery> {
 
             return null;
         }
+        
+        @Override
+        protected void done() {
+            try {
+                // test if any exceptions were thrown
+                get();
+            } catch (InterruptedException | ExecutionException ex) {
+                logger.log(Level.SEVERE, "Error querying ", ex);
+            }
+        }
 
         private static synchronized void registerWriter(ResultWriter writer) {
             writers.add(writer);

KeywordSearch/src/org/sleuthkit/autopsy/keywordsearch/Server.java

@@ -350,7 +350,7 @@ public class Server {
      */
     void start() throws KeywordSearchModuleException, SolrServerNoPortException {
         logger.log(Level.INFO, "Starting Solr server from: " + solrFolder.getAbsolutePath());
-        if (available(currentSolrServerPort)) {
+        if (isPortAvailable(currentSolrServerPort)) {
             logger.log(Level.INFO, "Port [" + currentSolrServerPort + "] available, starting Solr");
             try {
                 final String MAX_SOLR_MEM_MB_PAR = "-Xmx" + Integer.toString(MAX_SOLR_MEM_MB) + "m";
@@ -419,7 +419,7 @@ public class Server {
      *
      * @param port the port to check for availability
      */
-    static boolean available(int port) {
+    static boolean isPortAvailable(int port) {
         ServerSocket ss = null;
         try {
 
@@ -524,6 +524,7 @@ public class Server {
 
             //TODO handle timeout in cases when some other type of server on that port
             CoreAdminRequest.getStatus(null, solrServer);
+            
             logger.log(Level.INFO, "Solr server is running");
         } catch (SolrServerException ex) {
 

SevenZip/src/org/sleuthkit/autopsy/sevenzip/SevenZipIngestModule.java

@@ -326,6 +326,7 @@ public final class SevenZipIngestModule extends IngestModuleAbstractFile {
         int processedItems = 0;
 
         String compressMethod = null;
+        boolean progressStarted = false;
         try {
             stream = new SevenZipContentReadStream(new ReadContentInputStream(archiveFile));
             inArchive = SevenZip.openInArchive(null, // autodetect archive type
@@ -335,6 +336,7 @@ public final class SevenZipIngestModule extends IngestModuleAbstractFile {
             logger.log(Level.INFO, "Count of items in archive: " + archiveFile.getName() + ": "
                     + numItems);
             progress.start(numItems);
+            progressStarted = true;
 
             final ISimpleInArchive simpleInArchive = inArchive.getSimpleInterface();
 
@@ -524,11 +526,12 @@ public final class SevenZipIngestModule extends IngestModuleAbstractFile {
                 fullName = archiveFile.getName();
             }
 
-            String msg = "Error unpacking " + archiveFile.getName();
+            // print a message if the file is allocated
-            String details = "Error unpacking (" +
+            if (archiveFile.isMetaFlagSet(TskData.TSK_FS_META_FLAG_ENUM.ALLOC)) {
-                    (archiveFile.isMetaFlagSet(TskData.TSK_FS_META_FLAG_ENUM.ALLOC) ? "allocated" : "deleted") + ") " + fullName
+                String msg = "Error unpacking " + archiveFile.getName();
-                    + ". " + ex.getMessage();
+                String details = "Error unpacking  " + fullName + ". " + ex.getMessage();
-            services.postMessage(IngestMessage.createErrorMessage(++messageID, instance, msg, details));
+                services.postMessage(IngestMessage.createErrorMessage(++messageID, instance, msg, details));
+            }
         } finally {
             if (inArchive != null) {
                 try {
@@ -547,7 +550,8 @@ public final class SevenZipIngestModule extends IngestModuleAbstractFile {
             }
 
             //close progress bar
-            progress.finish();
+            if (progressStarted)
+                progress.finish();
         }
 
         //create artifact and send user message
@@ -607,22 +611,36 @@ public final class SevenZipIngestModule extends IngestModuleAbstractFile {
     }
 
     private boolean isSupported(AbstractFile file) {
-        String fileNameLower = file.getName().toLowerCase();
+        // see if it is on the list of extensions
-        int dotI = fileNameLower.lastIndexOf(".");
+        final String extension = file.getNameExtension();
-        if (dotI == -1 || dotI == fileNameLower.length() - 1) {
-            return false; //no extension
-        }
-        
-        final String extension = fileNameLower.substring(dotI + 1);
         for (int i = 0; i < SUPPORTED_EXTENSIONS.length; ++i) {
             if (extension.equals(SUPPORTED_EXTENSIONS[i])) {
                 return true;
             }
         }
+            
+        // if no extension match, check the blackboard for the file type
+        boolean attributeFound = false;
+        try {
+            ArrayList<BlackboardAttribute> attributes = file.getGenInfoAttributes(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_FILE_TYPE_SIG);
+            for (BlackboardAttribute attribute : attributes) {
+                attributeFound = true;
+                String fileType = attribute.getValueString();
+                if (!fileType.isEmpty() && fileType.equals("application/zip")) {
+                    return true;
+                }
+            }
+        } catch (TskCoreException ex) {
+            
+        }   
 
-        //if no extension match, check for zip signature
+        // if no blackboard entry for file type, do it manually for ZIP files:
-        //(note, in near future, we will use pre-detected content type)
+        if (attributeFound) {
-        return isZipFileHeader(file);
+            return false;
+        }
+        else {
+            return isZipFileHeader(file);
+        }
     }
 
     /**

Timeline/src/org/sleuthkit/autopsy/timeline/Timeline.java

@@ -613,7 +613,7 @@ public class Timeline extends CallableSystemAction implements Presenter.Toolbar,
     @Override
     public void propertyChange(PropertyChangeEvent evt) {
         String prop = evt.getPropertyName();
-        if (prop.equals(Case.CASE_ADD_DATA_SOURCE)) {
+        if (prop.equals(Case.Events.DATA_SOURCE_ADDED.toString())) {
             if (mainFrame != null && !mainFrame.isVisible()) {
                 // change the lastObjectId to trigger a reparse of mactime barData
                 ++lastObjectId;
@@ -629,7 +629,7 @@ public class Timeline extends CallableSystemAction implements Presenter.Toolbar,
 
             // call performAction as if the user selected 'Make Timeline' from the menu
             performAction();
-        } else if (prop.equals(Case.CASE_CURRENT_CASE)) {
+        } else if (prop.equals(Case.Events.CURRENT_CASE.toString())) {
             if (mainFrame != null && mainFrame.isVisible()) {
                 mainFrame.dispose();
                 mainFrame = null;

build-windows.xml

@@ -83,16 +83,21 @@
     <target name="copyExternalLibsToZip" depends="copyCRT32,copyCRT64"/>
     
     <target name="copyCRT32">
-        <property name="CRT.path" value="${thirdparty.dir}/crt/win32/crt.zip"/>
-        <available file="${CRT.path}"  property="crtFound"/>
-        
-        <fail unless="crtFound" message="CRT not found in the thirdparty repo in path: ${CRT.path}"/>
 
+        <!-- verify we have the 32-bit dlls -->
+        <property name="CRT32.path" value="${thirdparty.dir}/crt/win32"/>
+        <available file="${CRT32.path}"  property="crtFound"/>
+        <fail unless="crtFound" message="32-bit CRT not found in the thirdparty repo in path: ${CRT32.path}"/>
+
+        <!-- copy them from third party -->
         <property name="zip-lib-path" value="${zip-tmp}/${app.name}/${app.name}/modules/lib/"/>
-        <unzip src="${CRT.path}" dest="${zip-lib-path}/x86" overwrite="true"/>
+        <fileset dir="${CRT32.path}" id="crt32dlls">
-        <fileset dir="${zip-lib-path}/x86" id="crt32dlls">
             <include name="*.dll"/>
         </fileset>
+
+        <copy todir="${zip-lib-path}/x86" overwrite="true">
+            <fileset refid="crt32dlls"/>
+        </copy>
         
         <copy todir="${zip-lib-path}/i386" overwrite="true">
             <fileset refid="crt32dlls"/>
@@ -108,19 +113,23 @@
     </target>
     
     <target name="copyCRT64">
-        <property name="CRT.path" value="${thirdparty.dir}/crt/win64/crt.zip"/>
+        <!-- Verify we have the 64-bit -->
-        <available file="${CRT.path}"  property="crtFound"/>
+        <property name="CRT64.path" value="${thirdparty.dir}/crt/win64"/>
-        
+        <available file="${CRT64.path}"  property="crtFound"/>
-        <fail unless="crtFound" message="CRT not found in the thirdparty repo in path: ${CRT.path}"/>
+        <fail unless="crtFound" message="64-bit CRT not found in the thirdparty repo in path: ${CRT64.path}"/>
 
+        <!-- Copy the libs -->
         <property name="zip-lib-path" value="${zip-tmp}/${app.name}/${app.name}/modules/lib/"/>
-        <unzip src="${CRT.path}" dest="${zip-lib-path}/x86_64" overwrite="true"/>
+        <fileset dir="${CRT64.path}" id="crt64dlls">
-        <fileset dir="${zip-lib-path}/x86_64" id="crt32dlls">
             <include name="*.dll"/>
         </fileset>
+
+        <copy todir="${zip-lib-path}/x86_64" overwrite="true">
+            <fileset refid="crt64dlls"/>
+        </copy>
         
         <copy todir="${zip-lib-path}/amd64" overwrite="true">
-            <fileset refid="crt32dlls"/>
+            <fileset refid="crt64dlls"/>
         </copy>
     </target>
     

docs/doxygen/native_libs.dox

@@ -16,4 +16,6 @@ Autopsy has two types of native libraries:
 
 The libraries that <tt>libtsk_jni</tt> depends on are launched by Autopsy in the Installer.loadDynLibraries() method. This is because if we wait until <tt>libtsk_jni</tt> needs them, then they will be located based on Windows search paths and the NetBeans paths are not in that set.  So, we launch them before <tt>libtsk_jni</tt> needs them and from within Autopsy so that it  uses the Autopsy search pathes. 
 
+There is code in build-windows.xml and build-unix.xml to copy the external libraries into their respective locations when a ZIP package is made of the program.  These libraries must be accessible via normal launching methods when developing Autopsy (i.e. we only copy them into the Autopsy structure when building the ZIP). 
+
 */

thirdparty/crt/update.bat

@@ -0,0 +1,7 @@
+REM Updates the 32-bit and 64-bit VS Runtime dlls
+REM Needs to be run from a 64-bit command prompt
+REM Otherwise Windows will put 32-bit dlls in system32
+copy c:\windows\system32\msvcr100.dll win64
+copy c:\windows\system32\msvcp100.dll win64
+copy c:\windows\sysWoW64\msvcr100.dll win32
+copy c:\windows\sysWow64\msvcp100.dll win32