/**
* @param rFile
* @param fileOutput
* @return
* @throws ExecutePlanException
*/
private RepresentationFile updateFile(
final RepresentationFile rFile, final WorkflowExecutionOutput fileOutput)
throws ExecutePlanException {
final File outputPortFile = new File(fileOutput.outputDir, workflowOutputPort);
if (!outputPortFile.exists()) {
throw new ExecutePlanException(
"Output port '" + workflowOutputPort + "' for file " + rFile.getId() + " doesn't exist");
}
try {
logger.debug("Reading output file from output port file " + outputPortFile);
final FileInputStream fisOutputPort = new FileInputStream(outputPortFile);
final String outputFilepath = IOUtils.toString(fisOutputPort);
fisOutputPort.close();
logger.debug("Output file is " + outputFilepath);
final File outputFile = new File(outputFilepath);
if (!outputFile.exists()) {
throw new ExecutePlanException("Output file '" + outputFile + " doesn't exist");
}
rFile.setOriginalName(outputFile.getName());
rFile.setSize(outputFile.length());
rFile.importFileFormat(FormatUtility.getFileFormat(outputFile, outputFile.getName()));
final File rFilepath = new File(new URI(rFile.getAccessURL()));
if (rFilepath.delete()) {
logger.debug("Deleted previous representation file " + rFilepath);
}
logger.debug("Moving output file " + outputFile + " to representation file " + rFilepath);
FileUtils.moveFile(outputFile, rFilepath);
logger.debug("Output representation file is " + rFile);
return rFile;
} catch (IOException e) {
logger.error("Error copying file - " + e.getMessage(), e);
throw new ExecutePlanException("Error copying file - " + e.getMessage(), e);
} catch (URISyntaxException e) {
logger.error("Error copying file - " + e.getMessage(), e);
throw new ExecutePlanException("Error copying file - " + e.getMessage(), e);
}
}
protected RepresentationFile convertRootFile(
RepresentationFile originalRootFile, File tempDirectory, StringBuffer report)
throws IOException, CommandException {
// /tmp/original.../F0
File originalFile = new File(URI.create(originalRootFile.getAccessURL()));
// Detect extension by DROID
String origNameWithExt = originalRootFile.getOriginalName();
FileFormat detectedFileFormat = FormatUtility.getFileFormat(originalFile, origNameWithExt);
if ((detectedFileFormat != null)
&& (detectedFileFormat.getExtensions() != null)
&& (detectedFileFormat.getExtensions().length > 0)) {
origNameWithExt = origNameWithExt + "." + detectedFileFormat.getExtensions()[0];
}
// /tmp/original.../originalName.doc
File originalFileWithExtension = new File(originalFile.getParentFile(), origNameWithExt);
// mv /tmp/original.../F0 /tmp/original.../originalName.doc
FileUtils.moveFile(originalFile, originalFileWithExtension);
// /tmp/converted.../F0
File convertedFile = new File(tempDirectory, originalFile.getName());
// /tmp/converted.../originalName.doc.pdf
File convertedFileWithExtension =
new File(tempDirectory, originalRootFile.getOriginalName() + this.formatExtension);
// Execute the command
List<String> commandArgs = new ArrayList<String>();
commandArgs.add(this.office2pdfExecutable);
commandArgs.add(originalFileWithExtension.getAbsolutePath());
commandArgs.add(convertedFileWithExtension.getAbsolutePath());
String convertOutput = CommandUtility.execute(commandArgs);
String commandline = StringUtility.join(commandArgs, " "); // $NON-NLS-1$
String message;
if (StringUtils.isBlank(convertOutput)) {
message =
String.format(
"%s: %s => %s%n(Command: %s)%n%n", //$NON-NLS-1$
originalRootFile.getId(),
originalRootFile.getOriginalName(),
convertedFileWithExtension.getName(),
commandline);
} else {
message =
String.format(
"%s: %s => %s (%s)%n(Command: %s)%n%n",
originalRootFile //$NON-NLS-1$
.getId(),
originalRootFile.getOriginalName(),
convertedFileWithExtension.getName(),
convertOutput,
commandline);
}
logger.trace(message);
report.append(message);
// mv /tmp/converted.../originalName.doc.pdf /tmp/converted.../F0
FileUtils.moveFile(convertedFileWithExtension, convertedFile);
RepresentationFile convertedRootFile = new RepresentationFile(originalRootFile);
// convertedRootFile.setMimetype(format);
convertedRootFile.importFileFormat(
FormatUtility.getFileFormat(convertedFile, convertedFileWithExtension.getName()));
convertedRootFile.setSize(convertedFile.length());
convertedRootFile.setAccessURL(convertedFile.getAbsolutePath());
convertedRootFile.setOriginalName(convertedRootFile.getOriginalName() + this.formatExtension);
return convertedRootFile;
}
