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-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/OutputComposite.java985
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OutputState.java1
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());
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 05:39:44 +0000