Postfix is now applied to the file to save

2 files changed, 500 insertions, 486 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/OutputComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/OutputComposite.java
index f879f82c..31bf6f93 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/OutputComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/OutputComposite.java
@@ -1,486 +1,499 @@
-/*

- * Copyright 2012 by A-SIT, Secure Information Technology Center Austria

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://joinup.ec.europa.eu/software/page/eupl

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- */

-package at.asit.pdfover.gui.composites;

-

-// Imports

-import java.awt.Desktop;

-import java.io.File;

-import java.io.FileNotFoundException;

-import java.io.FileOutputStream;

-import java.io.IOException;

-

-import org.apache.commons.io.FilenameUtils;

-import org.eclipse.swt.SWT;

-import org.eclipse.swt.events.SelectionAdapter;

-import org.eclipse.swt.events.SelectionEvent;

-import org.eclipse.swt.graphics.Font;

-import org.eclipse.swt.graphics.FontData;

-import org.eclipse.swt.layout.FormAttachment;

-import org.eclipse.swt.layout.FormData;

-import org.eclipse.swt.layout.FormLayout;

-import org.eclipse.swt.program.Program;

-import org.eclipse.swt.widgets.Button;

-import org.eclipse.swt.widgets.Composite;

-import org.eclipse.swt.widgets.Display;

-import org.eclipse.swt.widgets.FileDialog;

-import org.eclipse.swt.widgets.Label;

-import org.eclipse.swt.widgets.Link;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-import at.asit.pdfover.gui.Constants;

-import at.asit.pdfover.gui.controls.Dialog;

-import at.asit.pdfover.gui.controls.Dialog.BUTTONS;

-import at.asit.pdfover.gui.controls.Dialog.ICON;

-import at.asit.pdfover.gui.controls.ErrorDialog;

-import at.asit.pdfover.gui.utils.Messages;

-import at.asit.pdfover.gui.workflow.states.State;

-import at.asit.pdfover.signator.DocumentSource;

-

-/**

- * GUI component for Output State

- */

-public class OutputComposite extends StateComposite {

-

-	/**

-	 * SLF4J Logger instance

-	 **/

-	static final Logger log = LoggerFactory.getLogger(OutputComposite.class);

-

-	private Link lnk_saved_file;

-

-	private Button btn_save;

-

-	private Label lbl_success_message;

-

-	private DocumentSource signedDocument;

-

-	private File inputFile;

-

-	String outputDir = null;

-

-	String tempDirectory = null;

-

-	File outputFile = null;

-

-	private boolean saveFailed = false;

-

-	/**

-	 * Create the composite.

-	 * 

-	 * @param parent

-	 *            The parent composite

-	 * @param style

-	 *            The swt style

-	 * @param state

-	 *            The owning state

-	 */

-	public OutputComposite(Composite parent, int style, State state) {

-		super(parent, style, state);

-

-		this.setLayout(new FormLayout());

-

-		this.lbl_success_message = new Label(this, SWT.NATIVE | SWT.RESIZE);

-		FormData fd_lbl_success_message = new FormData();

-		fd_lbl_success_message.top = new FormAttachment(40, 0);

-		fd_lbl_success_message.left = new FormAttachment(0);

-		fd_lbl_success_message.right = new FormAttachment(100);

-		this.lbl_success_message.setLayoutData(fd_lbl_success_message);

-		this.lbl_success_message.setAlignment(SWT.CENTER);

-

-		FontData[] fD1 = this.lbl_success_message.getFont().getFontData();

-		fD1[0].setHeight(Constants.TEXT_SIZE_BIG);

-		this.lbl_success_message.setFont(new Font(Display.getCurrent(), fD1[0]));

-

-		this.lnk_saved_file = new Link(this, SWT.NATIVE | SWT.RESIZE);

-		FormData fd_lnk_saved_file = new FormData();

-		fd_lnk_saved_file.top = new FormAttachment(this.lbl_success_message, 10);

-		fd_lnk_saved_file.left = new FormAttachment(this.lbl_success_message, 0,

-				SWT.CENTER);

-		// fd_lnk_saved_file.right = new FormAttachment(100);

-		this.lnk_saved_file.setLayoutData(fd_lnk_saved_file);

-

-		this.lnk_saved_file.addSelectionListener(new OpenSelectionListener());

-

-		FontData[] fD2 = this.lnk_saved_file.getFont().getFontData();

-		fD2[0].setHeight(Constants.TEXT_SIZE_NORMAL);

-		this.lnk_saved_file.setFont(new Font(Display.getCurrent(), fD2[0]));

-

-		this.btn_save = new Button(this, SWT.NATIVE | SWT.RESIZE);

-

-		FontData[] fD_btn_save = this.btn_save.getFont().getFontData();

-		fD_btn_save[0].setHeight(Constants.TEXT_SIZE_BUTTON);

-		this.btn_save.setFont(new Font(Display.getCurrent(), fD_btn_save[0]));

-

-		FormData fd_btn_save = new FormData();

-		fd_btn_save.top = new FormAttachment(this.lnk_saved_file, 10);

-		fd_btn_save.left = new FormAttachment(this.lnk_saved_file, 0,

-				SWT.CENTER);

-		this.btn_save.setLayoutData(fd_btn_save);

-

-		this.btn_save.addSelectionListener(new SaveSelectionListener());

-		enableSaveButton(false);

-

-		reloadResources();

-	}

-

-	/**

-	 * @param outputDir

-	 *            the outputDir to set

-	 */

-	public void setOutputDir(String outputDir) {

-		this.outputDir = outputDir;

-	}

-

-	/**

-	 * @return the outputDir

-	 */

-	public String getOutputDir() {

-		return this.outputDir;

-	}

-

-	/**

-	 * Sets the input file

-	 * 

-	 * @param inputFile

-	 *            the input file

-	 */

-	public void setInputFile(File inputFile) {

-		this.inputFile = inputFile;

-	}

-

-	/**

-	 * Gets the input file

-	 * 

-	 * @return the input file

-	 */

-	public File getInputFile() {

-		return this.inputFile;

-	}

-

-	/**

-	 * @param tempDirectory

-	 */

-	public void setTempDir(String tempDirectory) {

-		this.tempDirectory = tempDirectory;

-	}

-

-	/**

-	 * Gets the signed document

-	 * 

-	 * @return the signed document

-	 */

-	public DocumentSource getSignedDocument() {

-		return this.signedDocument;

-	}

-

-	/**

-	 * Sets the signed document

-	 * 

-	 * @param signedDocument

-	 *            the signed document

-	 */

-	public void setSignedDocument(final DocumentSource signedDocument) {

-		this.signedDocument = signedDocument;

-	}

-

-	/**

-	 * Return whether the last save was successful

-	 * @return whether the last save was successful

-	 */

-	public boolean getSaveSuccessful() {

-		return !this.saveFailed;

-	}

-

-	private void enableSaveButton(boolean doEnable)

-	{

-		this.btn_save.setEnabled(doEnable);

-		this.btn_save.setVisible(doEnable);

-	}

-

-	/**

-	 * Saves the signed document.

-	 * 

-	 * If user has a default output directory set, try to save there.

-	 * If not (or if directory unavailable), ask user for location.

-	 */

-	public void saveDocument() {

-		File inputFolder = getInputFile().getAbsoluteFile().getParentFile();

-		String fileName = getInputFile().getName();

-		String proposedName = getSignedFileName(fileName);

-		String outputFileName;

-

-		String outputFolder = getOutputDir();

-		if (!this.saveFailed && outputFolder != null && !outputFolder.trim().isEmpty()) {

-			// Output folder configured, try to save there

-

-			File f = new File(outputFolder);

-			if (f.isDirectory()) {

-				if (!outputFolder.endsWith(File.separator)) {

-					outputFolder += File.separator;

-				}

-				outputFileName = outputFolder + proposedName;

-			} else {

-				outputFileName = outputFolder;

-			}

-		} else {

-			// Ask user where to save

-

-			FileDialog save = new FileDialog(this.getShell(),

-					SWT.SAVE | SWT.NATIVE);

-			save.setFilterExtensions(new String[] { "*.pdf", "*" }); //$NON-NLS-1$ //$NON-NLS-2$

-			save.setFilterNames(new String[] { 

-					Messages.getString("common.PDFExtension_Description"), //$NON-NLS-1$

-					Messages.getString("common.AllExtension_Description")}); //$NON-NLS-1$

-			save.setFilterPath(inputFolder.getAbsolutePath());

-			save.setFileName(proposedName);

-

-			outputFileName = save.open();

-			inputFolder = null;

-		}

-		log.debug("Trying to save to '" + outputFileName + "'"); //$NON-NLS-1$ //$NON-NLS-2$

-

-		this.outputFile = saveResultAsFile(inputFolder, outputFileName);

-		this.saveFailed = (this.outputFile == null);

-

-		// If saving failed, enable save button

-		enableSaveButton(this.saveFailed);

-		reloadResources();

-		layout(true);

-	}

-

-	/**

-	 * Save the signed document under the given filename

-	 * @param inputFolder the Folder the original document is located at

-	 * @param target the filename to save the document as

-	 * 

-	 * @return saved File (or null if unsuccessful)

-	 * @throws FileNotFoundException

-	 * @throws IOException

-	 */

-	private File saveResultAsFile(File inputFolder, String target) {

-		if (target == null)

-			return null;

-

-		File targetFile = new File(target);

-		if (!targetFile.isAbsolute())

-			targetFile = new File(inputFolder, target);

-

-		if (targetFile.exists()) {

-			Dialog dialog = new Dialog(getShell(), Messages.getString("common.warning"), //$NON-NLS-1$

-					String.format(Messages.getString("output.file_ask_overwrite"), targetFile.getName()), //$NON-NLS-1$

-					BUTTONS.OK_CANCEL, ICON.QUESTION);

-			if (dialog.open() == SWT.CANCEL)

-			{

-				return null;

-			}

-		}

-

-		DocumentSource source = this.getSignedDocument();

-		boolean retry;

-

-		do {

-			retry = false;

-			try {

-				FileOutputStream outstream = new FileOutputStream(targetFile);

-				outstream.write(source.getByteArray(), 0,

-						source.getByteArray().length);

-				outstream.close();

-			} catch (FileNotFoundException e) {

-				log.error("File not found", e); //$NON-NLS-1$

-				ErrorDialog dialog = new ErrorDialog(getShell(),

-						String.format(Messages.getString("output.save_failed"), //$NON-NLS-1$

-								targetFile.getName(), e.getLocalizedMessage()),

-						BUTTONS.RETRY_CANCEL);

-				if (dialog.open() == SWT.CANCEL)

-					return null;

-				retry = true;

-			} catch (IOException e) {

-				log.error("IO Error", e); //$NON-NLS-1$

-				ErrorDialog dialog = new ErrorDialog(getShell(),

-						String.format(Messages.getString("output.save_failed"), //$NON-NLS-1$

-								targetFile.getName(), e.getLocalizedMessage()),

-						BUTTONS.RETRY_CANCEL);

-				if (dialog.open() == SWT.CANCEL)

-					return null;

-				retry = true;

-			}

-		} while (retry);

-

-		if (!targetFile.exists())

-		{

-			log.error("Tried to save file " + targetFile.getName() + //$NON-NLS-1$

-					", but it doesn't exist"); //$NON-NLS-1$

-			return null;

-		}

-		return targetFile;

-	}

-

-	/**

-	 * Get the proposed filename of a signed document for a given input filename

-	 * @param name input filename

-	 * @return proposed output filename

-	 */

-	private static String getSignedFileName(String name) {

-		name = FilenameUtils.getName(name);

-		String extension = FilenameUtils.getExtension(name);

-		name = FilenameUtils.removeExtension(name);

-		return name + Constants.SIGNED_SUFFIX + FilenameUtils.EXTENSION_SEPARATOR  + extension;

-	}

-

-	/**

-	 * SelectionListener for save button

-	 */

-	private final class SaveSelectionListener extends SelectionAdapter {

-		/**

-		 * Empty constructor

-		 */

-		public SaveSelectionListener() {

-		}

-

-		@Override

-		public void widgetSelected(SelectionEvent e) {

-			try {

-				OutputComposite.this.saveDocument();

-			} catch (Exception ex) {

-				log.error("SaveSelectionListener: ", ex); //$NON-NLS-1$

-			}

-		}

-	}

-

-	/**

-	 * Selection Listener for open button

-	 */

-	private final class OpenSelectionListener extends SelectionAdapter {

-		/**

-		 * Empty constructor

-		 */

-		public OpenSelectionListener() {

-		}

-

-		@Override

-		public void widgetSelected(SelectionEvent e) {

-			try {

-				if (OutputComposite.this.outputFile == null)

-					return;

-

-				if (!OutputComposite.this.outputFile.exists())

-					return;

-

-				// Normalize filename

-				File f = new File(FilenameUtils.normalize(

-						OutputComposite.this.outputFile.getAbsolutePath()));

-				log.debug("Trying to open " + f.toString()); //$NON-NLS-1$

-				// work around for the case of Linux and Java version 8 

-				if (isSpecialCase()) {

-					reReloadResources(f.toString()); 

-					return;

-				}

-				else if (Desktop.isDesktopSupported()) {

-					Desktop.getDesktop().open(f);

-				} else {

-					log.info("AWT Desktop is not supported on this platform"); //$NON-NLS-1$

-					Program.launch(f.getAbsolutePath());

-				}

-			} catch (IOException ex) {

-				log.error("OpenSelectionListener: ", ex); //$NON-NLS-1$

-				ErrorDialog error = new ErrorDialog(getShell(),

-						String.format(Messages.getString("error.FailedToOpenDocument"), //$NON-NLS-1$

-								ex.getLocalizedMessage()), BUTTONS.RETRY_CANCEL);

-				if (error.open() == SWT.RETRY)

-					widgetSelected(e);

-			}

-		}

-	}

-

-	@Override

-	protected void checkSubclass() {

-		// Disable the check that prevents subclassing of SWT components

-	}

-

-	/*

-	 * (non-Javadoc)

-	 * 

-	 * @see at.asit.pdfover.gui.composites.StateComposite#doLayout()

-	 */

-	@Override

-	public void doLayout() {

-		// Nothing to do

-		this.layout(true);

-	}

-

-	/**

-	 * @return true when linux and java version <= 8

-	 * 

-	 */

-	public boolean isSpecialCase() {

-

-		boolean isSCase = false;

-		try {

-			String os = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$

-			if (os.contains("linux")) { //$NON-NLS-1$

-				String version = System.getProperty("java.version"); //$NON-NLS-1$

-				if (version.contains(".")) { //$NON-NLS-1$

-					String[] parts = version.split("\\."); //$NON-NLS-1$

-					isSCase = Integer.valueOf(parts[0]) <= 8 ? true : false;

-				} else {

-					isSCase = Integer.valueOf(version) <= 8 ? true : false;

-				}

-			}

-		} catch (Exception e) {

-			log.debug("Error: " + e.getMessage()); //$NON-NLS-1$

-			isSCase = false;

-		}

-		return isSCase;

-	}

-

-	

-	/* (non-Javadoc)

-	 * @see at.asit.pdfover.gui.composites.StateComposite#reloadResources()

-	 */

-	@Override

-	public void reloadResources() {

-		this.lbl_success_message.setText(Messages

-				.getString("output.success_message")); //$NON-NLS-1$

-		if (this.outputFile == null) {

-			this.lnk_saved_file.setText(Messages

-					.getString("output.link_save_message")); //$NON-NLS-1$

-		} else {

-			this.lnk_saved_file.setText(Messages

-					.getString("output.link_open_message")); //$NON-NLS-1$

-		}

-		this.btn_save.setText(Messages.getString("common.Save")); //$NON-NLS-1$

-	}

-	

-	/**

-	 * @param str

-	 */

-	public void reReloadResources(String str) {

-		this.lbl_success_message.setText(Messages.getString("output.success_message")); //$NON-NLS-1$

-		if (this.outputFile == null) {

-			this.lnk_saved_file.setText(Messages

-					.getString("output.link_save_message")); //$NON-NLS-1$

-		} else {

-			String str2 = "File location: " + str; //$NON-NLS-1$

-			this.lbl_success_message.setText(str2);

-			this.lnk_saved_file.setText(""); //$NON-NLS-1$

-		}

-		this.btn_save.setText(Messages.getString("common.Save")); //$NON-NLS-1$

-	}

-	

-	

-	

-}

+/*
+ * Copyright 2012 by A-SIT, Secure Information Technology Center Austria
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://joinup.ec.europa.eu/software/page/eupl
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ */
+package at.asit.pdfover.gui.composites;
+
+// Imports
+import java.awt.Desktop;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import org.apache.commons.io.FilenameUtils;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.graphics.FontData;
+import org.eclipse.swt.layout.FormAttachment;
+import org.eclipse.swt.layout.FormData;
+import org.eclipse.swt.layout.FormLayout;
+import org.eclipse.swt.program.Program;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.asit.pdfover.gui.Constants;
+import at.asit.pdfover.gui.controls.Dialog;
+import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
+import at.asit.pdfover.gui.controls.Dialog.ICON;
+import at.asit.pdfover.gui.controls.ErrorDialog;
+import at.asit.pdfover.gui.utils.Messages;
+import at.asit.pdfover.gui.workflow.states.State;
+import at.asit.pdfover.signator.DocumentSource;
+
+/**
+ * GUI component for Output State
+ */
+public class OutputComposite extends StateComposite {
+
+	/**
+	 * SLF4J Logger instance
+	 **/
+	static final Logger log = LoggerFactory.getLogger(OutputComposite.class);
+
+	private Link lnk_saved_file;
+
+	private Button btn_save;
+
+	private Label lbl_success_message;
+
+	private DocumentSource signedDocument;
+
+	private File inputFile;
+
+	String outputDir = null;
+
+	String tempDirectory = null;
+
+	File outputFile = null;
+
+	private boolean saveFailed = false;
+
+	private String postFix = null;
+
+	/**
+	 * Create the composite.
+	 * 
+	 * @param parent
+	 *            The parent composite
+	 * @param style
+	 *            The swt style
+	 * @param state
+	 *            The owning state
+	 */
+	public OutputComposite(Composite parent, int style, State state) {
+		super(parent, style, state);
+
+		this.setLayout(new FormLayout());
+
+		this.lbl_success_message = new Label(this, SWT.NATIVE | SWT.RESIZE);
+		FormData fd_lbl_success_message = new FormData();
+		fd_lbl_success_message.top = new FormAttachment(40, 0);
+		fd_lbl_success_message.left = new FormAttachment(0);
+		fd_lbl_success_message.right = new FormAttachment(100);
+		this.lbl_success_message.setLayoutData(fd_lbl_success_message);
+		this.lbl_success_message.setAlignment(SWT.CENTER);
+
+		FontData[] fD1 = this.lbl_success_message.getFont().getFontData();
+		fD1[0].setHeight(Constants.TEXT_SIZE_BIG);
+		this.lbl_success_message.setFont(new Font(Display.getCurrent(), fD1[0]));
+
+		this.lnk_saved_file = new Link(this, SWT.NATIVE | SWT.RESIZE);
+		FormData fd_lnk_saved_file = new FormData();
+		fd_lnk_saved_file.top = new FormAttachment(this.lbl_success_message, 10);
+		fd_lnk_saved_file.left = new FormAttachment(this.lbl_success_message, 0,
+				SWT.CENTER);
+		// fd_lnk_saved_file.right = new FormAttachment(100);
+		this.lnk_saved_file.setLayoutData(fd_lnk_saved_file);
+
+		this.lnk_saved_file.addSelectionListener(new OpenSelectionListener());
+
+		FontData[] fD2 = this.lnk_saved_file.getFont().getFontData();
+		fD2[0].setHeight(Constants.TEXT_SIZE_NORMAL);
+		this.lnk_saved_file.setFont(new Font(Display.getCurrent(), fD2[0]));
+
+		this.btn_save = new Button(this, SWT.NATIVE | SWT.RESIZE);
+
+		FontData[] fD_btn_save = this.btn_save.getFont().getFontData();
+		fD_btn_save[0].setHeight(Constants.TEXT_SIZE_BUTTON);
+		this.btn_save.setFont(new Font(Display.getCurrent(), fD_btn_save[0]));
+
+		FormData fd_btn_save = new FormData();
+		fd_btn_save.top = new FormAttachment(this.lnk_saved_file, 10);
+		fd_btn_save.left = new FormAttachment(this.lnk_saved_file, 0,
+				SWT.CENTER);
+		this.btn_save.setLayoutData(fd_btn_save);
+
+		this.btn_save.addSelectionListener(new SaveSelectionListener());
+		enableSaveButton(false);
+
+		reloadResources();
+	}
+
+	/**
+	 * @param outputDir
+	 *            the outputDir to set
+	 */
+	public void setOutputDir(String outputDir) {
+		this.outputDir = outputDir;
+	}
+
+	/**
+	 * @return the outputDir
+	 */
+	public String getOutputDir() {
+		return this.outputDir;
+	}
+
+	/**
+	 * Sets the input file
+	 * 
+	 * @param inputFile
+	 *            the input file
+	 */
+	public void setInputFile(File inputFile) {
+		this.inputFile = inputFile;
+	}
+
+	/**
+	 * Gets the input file
+	 * 
+	 * @return the input file
+	 */
+	public File getInputFile() {
+		return this.inputFile;
+	}
+
+	/**
+	 * @param tempDirectory
+	 */
+	public void setTempDir(String tempDirectory) {
+		this.tempDirectory = tempDirectory;
+	}
+
+	/**
+	 * Gets the signed document
+	 * 
+	 * @return the signed document
+	 */
+	public DocumentSource getSignedDocument() {
+		return this.signedDocument;
+	}
+
+	/**
+	 * Sets the signed document
+	 * 
+	 * @param signedDocument
+	 *            the signed document
+	 */
+	public void setSignedDocument(final DocumentSource signedDocument) {
+		this.signedDocument = signedDocument;
+	}
+
+	/**
+	 * Return whether the last save was successful
+	 * @return whether the last save was successful
+	 */
+	public boolean getSaveSuccessful() {
+		return !this.saveFailed;
+	}
+
+	private void enableSaveButton(boolean doEnable)
+	{
+		this.btn_save.setEnabled(doEnable);
+		this.btn_save.setVisible(doEnable);
+	}
+
+	public void setSaveFilePostFix(String postFix){
+		this.postFix = postFix;
+	}
+
+	public String getSaveFilePostFix(){
+		if (this.postFix == null){
+			this.postFix = Constants.DEFAULT_POSTFIX;
+		}
+		return this.postFix;
+	}
+
+	/**
+	 * Saves the signed document.
+	 * 
+	 * If user has a default output directory set, try to save there.
+	 * If not (or if directory unavailable), ask user for location.
+	 */
+	public void saveDocument() {
+		File inputFolder = getInputFile().getAbsoluteFile().getParentFile();
+		String fileName = getInputFile().getName();
+		String proposedName = getSignedFileName(fileName);
+		String outputFileName;
+
+		String outputFolder = getOutputDir();
+		if (!this.saveFailed && outputFolder != null && !outputFolder.trim().isEmpty()) {
+			// Output folder configured, try to save there
+
+			File f = new File(outputFolder);
+			if (f.isDirectory()) {
+				if (!outputFolder.endsWith(File.separator)) {
+					outputFolder += File.separator;
+				}
+				outputFileName = outputFolder + proposedName;
+			} else {
+				outputFileName = outputFolder;
+			}
+		} else {
+			// Ask user where to save
+
+			FileDialog save = new FileDialog(this.getShell(),
+					SWT.SAVE | SWT.NATIVE);
+			save.setFilterExtensions(new String[] { "*.pdf", "*" }); //$NON-NLS-1$ //$NON-NLS-2$
+			save.setFilterNames(new String[] { 
+					Messages.getString("common.PDFExtension_Description"), //$NON-NLS-1$
+					Messages.getString("common.AllExtension_Description")}); //$NON-NLS-1$
+			save.setFilterPath(inputFolder.getAbsolutePath());
+			save.setFileName(proposedName);
+
+			outputFileName = save.open();
+			inputFolder = null;
+		}
+		log.debug("Trying to save to '" + outputFileName + "'"); //$NON-NLS-1$ //$NON-NLS-2$
+
+		this.outputFile = saveResultAsFile(inputFolder, outputFileName);
+		this.saveFailed = (this.outputFile == null);
+
+		// If saving failed, enable save button
+		enableSaveButton(this.saveFailed);
+		reloadResources();
+		layout(true);
+	}
+
+	/**
+	 * Save the signed document under the given filename
+	 * @param inputFolder the Folder the original document is located at
+	 * @param target the filename to save the document as
+	 * 
+	 * @return saved File (or null if unsuccessful)
+	 * @throws FileNotFoundException
+	 * @throws IOException
+	 */
+	private File saveResultAsFile(File inputFolder, String target) {
+		if (target == null)
+			return null;
+
+		File targetFile = new File(target);
+		if (!targetFile.isAbsolute())
+			targetFile = new File(inputFolder, target);
+
+		if (targetFile.exists()) {
+			Dialog dialog = new Dialog(getShell(), Messages.getString("common.warning"), //$NON-NLS-1$
+					String.format(Messages.getString("output.file_ask_overwrite"), targetFile.getName()), //$NON-NLS-1$
+					BUTTONS.OK_CANCEL, ICON.QUESTION);
+			if (dialog.open() == SWT.CANCEL)
+			{
+				return null;
+			}
+		}
+
+		DocumentSource source = this.getSignedDocument();
+		boolean retry;
+
+		do {
+			retry = false;
+			try {
+				FileOutputStream outstream = new FileOutputStream(targetFile);
+				outstream.write(source.getByteArray(), 0,
+						source.getByteArray().length);
+				outstream.close();
+			} catch (FileNotFoundException e) {
+				log.error("File not found", e); //$NON-NLS-1$
+				ErrorDialog dialog = new ErrorDialog(getShell(),
+						String.format(Messages.getString("output.save_failed"), //$NON-NLS-1$
+								targetFile.getName(), e.getLocalizedMessage()),
+						BUTTONS.RETRY_CANCEL);
+				if (dialog.open() == SWT.CANCEL)
+					return null;
+				retry = true;
+			} catch (IOException e) {
+				log.error("IO Error", e); //$NON-NLS-1$
+				ErrorDialog dialog = new ErrorDialog(getShell(),
+						String.format(Messages.getString("output.save_failed"), //$NON-NLS-1$
+								targetFile.getName(), e.getLocalizedMessage()),
+						BUTTONS.RETRY_CANCEL);
+				if (dialog.open() == SWT.CANCEL)
+					return null;
+				retry = true;
+			}
+		} while (retry);
+
+		if (!targetFile.exists())
+		{
+			log.error("Tried to save file " + targetFile.getName() + //$NON-NLS-1$
+					", but it doesn't exist"); //$NON-NLS-1$
+			return null;
+		}
+		return targetFile;
+	}
+
+	/**
+	 * Get the proposed filename of a signed document for a given input filename
+	 * @param name input filename
+	 * @return proposed output filename
+	 */
+	private String getSignedFileName(String name) {
+		name = FilenameUtils.getName(name);
+		String extension = FilenameUtils.getExtension(name);
+		name = FilenameUtils.removeExtension(name);
+		return name + getSaveFilePostFix() + FilenameUtils.EXTENSION_SEPARATOR  + extension;
+	}
+
+	/**
+	 * SelectionListener for save button
+	 */
+	private final class SaveSelectionListener extends SelectionAdapter {
+		/**
+		 * Empty constructor
+		 */
+		public SaveSelectionListener() {
+		}
+
+		@Override
+		public void widgetSelected(SelectionEvent e) {
+			try {
+				OutputComposite.this.saveDocument();
+			} catch (Exception ex) {
+				log.error("SaveSelectionListener: ", ex); //$NON-NLS-1$
+			}
+		}
+	}
+
+	/**
+	 * Selection Listener for open button
+	 */
+	private final class OpenSelectionListener extends SelectionAdapter {
+		/**
+		 * Empty constructor
+		 */
+		public OpenSelectionListener() {
+		}
+
+		@Override
+		public void widgetSelected(SelectionEvent e) {
+			try {
+				if (OutputComposite.this.outputFile == null)
+					return;
+
+				if (!OutputComposite.this.outputFile.exists())
+					return;
+
+				// Normalize filename
+				File f = new File(FilenameUtils.normalize(
+						OutputComposite.this.outputFile.getAbsolutePath()));
+				log.debug("Trying to open " + f.toString()); //$NON-NLS-1$
+				// work around for the case of Linux and Java version 8 
+				if (isSpecialCase()) {
+					reReloadResources(f.toString()); 
+					return;
+				}
+				else if (Desktop.isDesktopSupported()) {
+					Desktop.getDesktop().open(f);
+				} else {
+					log.info("AWT Desktop is not supported on this platform"); //$NON-NLS-1$
+					Program.launch(f.getAbsolutePath());
+				}
+			} catch (IOException ex) {
+				log.error("OpenSelectionListener: ", ex); //$NON-NLS-1$
+				ErrorDialog error = new ErrorDialog(getShell(),
+						String.format(Messages.getString("error.FailedToOpenDocument"), //$NON-NLS-1$
+								ex.getLocalizedMessage()), BUTTONS.RETRY_CANCEL);
+				if (error.open() == SWT.RETRY)
+					widgetSelected(e);
+			}
+		}
+	}
+
+	@Override
+	protected void checkSubclass() {
+		// Disable the check that prevents subclassing of SWT components
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see at.asit.pdfover.gui.composites.StateComposite#doLayout()
+	 */
+	@Override
+	public void doLayout() {
+		// Nothing to do
+		this.layout(true);
+	}
+
+	/**
+	 * @return true when linux and java version <= 8
+	 * 
+	 */
+	public boolean isSpecialCase() {
+
+		boolean isSCase = false;
+		try {
+			String os = System.getProperty("os.name").toLowerCase(); //$NON-NLS-1$
+			if (os.contains("linux")) { //$NON-NLS-1$
+				String version = System.getProperty("java.version"); //$NON-NLS-1$
+				if (version.contains(".")) { //$NON-NLS-1$
+					String[] parts = version.split("\\."); //$NON-NLS-1$
+					isSCase = Integer.valueOf(parts[0]) <= 8 ? true : false;
+				} else {
+					isSCase = Integer.valueOf(version) <= 8 ? true : false;
+				}
+			}
+		} catch (Exception e) {
+			log.debug("Error: " + e.getMessage()); //$NON-NLS-1$
+			isSCase = false;
+		}
+		return isSCase;
+	}
+
+	
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.composites.StateComposite#reloadResources()
+	 */
+	@Override
+	public void reloadResources() {
+		this.lbl_success_message.setText(Messages
+				.getString("output.success_message")); //$NON-NLS-1$
+		if (this.outputFile == null) {
+			this.lnk_saved_file.setText(Messages
+					.getString("output.link_save_message")); //$NON-NLS-1$
+		} else {
+			this.lnk_saved_file.setText(Messages
+					.getString("output.link_open_message")); //$NON-NLS-1$
+		}
+		this.btn_save.setText(Messages.getString("common.Save")); //$NON-NLS-1$
+	}
+	
+	/**
+	 * @param str
+	 */
+	public void reReloadResources(String str) {
+		this.lbl_success_message.setText(Messages.getString("output.success_message")); //$NON-NLS-1$
+		if (this.outputFile == null) {
+			this.lnk_saved_file.setText(Messages
+					.getString("output.link_save_message")); //$NON-NLS-1$
+		} else {
+			String str2 = "File location: " + str; //$NON-NLS-1$
+			this.lbl_success_message.setText(str2);
+			this.lnk_saved_file.setText(""); //$NON-NLS-1$
+		}
+		this.btn_save.setText(Messages.getString("common.Save")); //$NON-NLS-1$
+	}
+	
+	
+	
+}
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
index 7b88f887..3b3c2098 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java
@@ -59,6 +59,7 @@ public class OutputState extends State {
 			}
 			
 			this.outputComposite.setOutputDir(config.getDefaultOutputFolder());
+			this.outputComposite.setSaveFilePostFix(config.getSaveFilePostFix());
 			this.outputComposite.setTempDir(tmpDir.getAbsolutePath());
 			this.outputComposite.setInputFile(status.getDocument());