/**
* Write a PDF character sheet for the character to the output file. The character sheet will be
* built according to the template file. If the output file exists it will be overwritten.
*
* @param character The already loaded character to be output.
* @param outFile The file to which the character sheet is to be written.
* @param templateFile The file that has the export template definition.
* @return true if the export was successful, false if it failed in some way.
*/
public static boolean exportCharacterToPDF(
CharacterFacade character, File outFile, File templateFile) {
String templateExtension = FilenameUtils.getExtension(templateFile.getName());
boolean isTransformTemplate =
"xslt".equalsIgnoreCase(templateExtension) || "xsl".equalsIgnoreCase(templateExtension);
boolean useTempFile =
PCGenSettings.OPTIONS_CONTEXT.initBoolean(
PCGenSettings.OPTION_GENERATE_TEMP_FILE_WITH_PDF, false);
String outFileName = FilenameUtils.removeExtension(outFile.getAbsolutePath());
File tempFile =
isTransformTemplate ? new File(outFileName + ".xml") : new File(outFileName + ".fo");
try (BufferedOutputStream fileStream = new BufferedOutputStream(new FileOutputStream(outFile));
ByteArrayOutputStream byteOutputStream = new ByteArrayOutputStream();
OutputStream exportOutput =
useTempFile
// Output to both the byte stream and to the temp file.
? new TeeOutputStream(byteOutputStream, new FileOutputStream(tempFile))
: byteOutputStream) {
FopTask task;
if (isTransformTemplate) {
exportCharacter(character, exportOutput);
ByteArrayInputStream inputStream = new ByteArrayInputStream(byteOutputStream.toByteArray());
task = FopTask.newFopTask(inputStream, templateFile, fileStream);
} else {
exportCharacter(character, templateFile, exportOutput);
ByteArrayInputStream inputStream = new ByteArrayInputStream(byteOutputStream.toByteArray());
task = FopTask.newFopTask(inputStream, null, fileStream);
}
character.setDefaultOutputSheet(true, templateFile);
task.run();
if (StringUtils.isNotBlank(task.getErrorMessages())) {
Logging.errorPrint(
"BatchExporter.exportCharacterToPDF failed: " //$NON-NLS-1$
+ task.getErrorMessages());
return false;
}
} catch (IOException e) {
Logging.errorPrint("BatchExporter.exportCharacterToPDF failed", e); // $NON-NLS-1$
return false;
} catch (ExportException e) {
Logging.errorPrint("BatchExporter.exportCharacterToPDF failed", e); // $NON-NLS-1$
return false;
}
return true;
}
@Override
protected AWTRenderer doInBackground() throws Exception {
URI osPath = new File(ConfigurationSettings.getOutputSheetsDir()).toURI();
File xsltFile = new File(osPath.resolve(uri));
FOUserAgent userAgent = FopTask.getFactory().newFOUserAgent();
AWTRenderer renderer = new AWTRenderer(userAgent, null, false, false);
PipedOutputStream out = new PipedOutputStream();
FopTask task = FopTask.newFopTask(new PipedInputStream(out), xsltFile, renderer);
Thread thread = new Thread(task, "fop-preview");
thread.setDaemon(true);
thread.start();
BatchExporter.exportCharacter(character, out);
try {
thread.join();
} catch (InterruptedException ex) {
// pass on the interrupt and hope it stops
thread.interrupt();
}
return renderer;
}
/**
* Exports a character to an OuputStream using the default template for the character's game mode.
* This is more generic method than writing to a file and the same effect can be achieved by
* passing in a FileOutputStream.
*
* @param character the loaded CharacterFacade to export
* @param outputStream the OutputStream that the character will be exported to
* @throws IOException
* @throws ExportException
*/
public static void exportCharacter(CharacterFacade character, OutputStream outputStream)
throws IOException, ExportException {
exportCharacter(character, getXMLTemplate(character), outputStream);
}