/** Deletes the archive files. */
void removeArchiveFiles() {
for (ArchiveFile link : archive.getArchiveFiles()) {
link.deleteFile(removeAfterExtractionAction);
if (isRemoveDownloadLinksAfterExtraction()) {
link.deleteLink();
}
}
}
@Override
public Void run() {
// let's write an info file. and delete if after extraction. this wy we have infosfiles if the
// extraction crashes jd
crashLog =
new ExtractLogFileWriter(
archive.getName(),
archive.getFirstArchiveFile().getFilePath(),
archive.getFactory().getID()) {
@Override
public void write(String string) {
super.write(string);
logger.info(string);
}
};
try {
fireEvent(ExtractionEvent.Type.START);
archive.onStartExtracting();
crashLog.write("Date: " + new Date());
crashLog.write("Start Extracting");
crashLog.write("Extension Setup: \r\n" + extension.getSettings().toString());
crashLog.write("Archive Setup: \r\n" + JSonStorage.toString(archive.getSettings()));
extractor.setCrashLog(crashLog);
logger.info("Start unpacking of " + archive.getFirstArchiveFile().getFilePath());
for (ArchiveFile l : archive.getArchiveFiles()) {
if (!new File(l.getFilePath()).exists()) {
crashLog.write("File missing: " + l.getFilePath());
logger.info("Could not find archive file " + l.getFilePath());
archive.addCrcError(l);
}
}
if (archive.getCrcError().size() > 0) {
fireEvent(ExtractionEvent.Type.FILE_NOT_FOUND);
crashLog.write("Failed");
return null;
}
if (gotKilled()) {
return null;
}
crashLog.write("Prepare");
if (extractor.prepare()) {
extractToFolder = extension.getFinalExtractToFolder(archive);
crashLog.write("Extract To: " + extractToFolder);
if (archive.isProtected()) {
crashLog.write("Archive is Protected");
if (!StringUtils.isEmpty(archive.getFinalPassword())
&& !checkPassword(archive.getFinalPassword(), false)) {
/* open archive with found pw */
logger.info(
"Password " + archive.getFinalPassword() + " is invalid, try to find correct one");
archive.setFinalPassword(null);
}
if (StringUtils.isEmpty(archive.getFinalPassword())) {
crashLog.write("Try to find password");
/* pw unknown yet */
List<String> spwList = archive.getSettings().getPasswords();
if (spwList != null) {
passwordList.addAll(spwList);
}
passwordList.addAll(archive.getFactory().getGuessedPasswordList(archive));
passwordList.add(archive.getName());
java.util.List<String> pwList = extractor.config.getPasswordList();
if (pwList == null) {
pwList = new ArrayList<String>();
}
passwordList.addAll(pwList);
fireEvent(ExtractionEvent.Type.START_CRACK_PASSWORD);
logger.info("Start password finding for " + archive);
String correctPW = null;
for (String password : passwordList) {
if (password == null) {
continue;
}
if (gotKilled()) {
return null;
}
crashLog.write("Try Password: "******"Found password: \"" + password + "\"");
break;
} else {
// try trimmed password
String trimmed = password.trim();
if (trimmed.length() != password.length()) {
password = trimmed;
if (checkPassword(
password, extension.getSettings().isPasswordFindOptimizationEnabled())) {
correctPW = password;
crashLog.write("Found password: \"" + password + "\"");
break;
}
}
}
}
if (correctPW == null) {
fireEvent(ExtractionEvent.Type.PASSWORD_NEEDED_TO_CONTINUE);
crashLog.write("Ask for password");
logger.info("Found no password in passwordlist " + archive);
if (gotKilled()) {
return null;
}
if (!checkPassword(archive.getFinalPassword(), false)) {
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
logger.info("No password found for " + archive);
crashLog.write("No password found or given");
crashLog.write("Failed");
return null;
}
}
fireEvent(ExtractionEvent.Type.PASSWORD_FOUND);
logger.info("Found password for " + archive + "->" + archive.getFinalPassword());
}
if (StringUtils.isNotEmpty(archive.getFinalPassword())) {
extension.addPassword(archive.getFinalPassword());
}
}
final DiskSpaceReservation extractReservation =
new DiskSpaceReservation() {
@Override
public long getSize() {
final long completeSize =
Math.max(getCompleteBytes(), archive.getContentView().getTotalSize());
long ret = completeSize - getProcessedBytes();
return ret;
}
@Override
public File getDestination() {
return getExtractToFolder();
}
};
DISKSPACERESERVATIONRESULT reservationResult =
DownloadWatchDog.getInstance()
.getSession()
.getDiskSpaceManager()
.checkAndReserve(extractReservation, this);
try {
switch (reservationResult) {
case FAILED:
logger.info(
"Not enough harddisk space for unpacking archive "
+ archive.getFirstArchiveFile().getFilePath());
crashLog.write("Diskspace Problem: " + reservationResult);
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.NOT_ENOUGH_SPACE);
return null;
case INVALIDDESTINATION:
logger.warning("Could use create subpath");
crashLog.write("Could use create subpath: " + getExtractToFolder());
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
return null;
}
fireEvent(ExtractionEvent.Type.OPEN_ARCHIVE_SUCCESS);
if (!getExtractToFolder().exists()) {
if (!FileCreationManager.getInstance().mkdir(getExtractToFolder())) {
logger.warning("Could not create subpath");
crashLog.write("Could not create subpath: " + getExtractToFolder());
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
return null;
}
}
logger.info("Execute unpacking of:" + archive);
logger.info("Extract to " + getExtractToFolder());
crashLog.write(
"Use Password: "******"|PW Protected:"
+ archive.isProtected()
+ ":"
+ archive.isPasswordRequiredToOpen());
ScheduledExecutorService scheduler = null;
try {
crashLog.write("Start Extracting " + extractor);
scheduler = DelayedRunnable.getNewScheduledExecutorService();
timer =
scheduler.scheduleWithFixedDelay(
new Runnable() {
public void run() {
fireEvent(ExtractionEvent.Type.EXTRACTING);
}
},
1,
1,
TimeUnit.SECONDS);
extractor.extract(this);
} finally {
crashLog.write("Extractor Returned");
if (timer != null) {
timer.cancel(false);
}
if (scheduler != null) {
scheduler.shutdown();
}
extractor.close();
if (extractor.getLastAccessedArchiveFile() != null) {
crashLog.write("Last used File: " + extractor.getLastAccessedArchiveFile());
}
fireEvent(ExtractionEvent.Type.EXTRACTING);
}
} finally {
DownloadWatchDog.getInstance()
.getSession()
.getDiskSpaceManager()
.free(extractReservation, this);
}
if (gotKilled()) {
return null;
}
if (extractor.getException() != null) {
exception = extractor.getException();
logger.log(exception);
}
if (exception != null) {
crashLog.write("Exception occured: \r\n" + Exceptions.getStackTrace(exception));
}
crashLog.write("ExitCode: " + archive.getExitCode());
switch (archive.getExitCode()) {
case ExtractionControllerConstants.EXIT_CODE_SUCCESS:
logger.info("Unpacking successful for " + archive);
archive
.getSettings()
.setExtractionInfo(new ExtractionInfo(getExtractToFolder(), archive));
crashLog.write(
"Info: \r\n"
+ JSonStorage.serializeToJson(
new ExtractionInfo(getExtractToFolder(), archive)));
crashLog.write("Successful");
successful = true;
fireEvent(ExtractionEvent.Type.FINISHED);
logger.clear();
break;
case ExtractionControllerConstants.EXIT_CODE_INCOMPLETE_ERROR:
logger.warning("Archive seems to be incomplete " + archive);
crashLog.write("Incomplete Archive");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.FILE_NOT_FOUND);
break;
case ExtractionControllerConstants.EXIT_CODE_CRC_ERROR:
logger.warning("A CRC error occurred when unpacking " + archive);
crashLog.write("CRC Error occured");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED_CRC);
break;
case ExtractionControllerConstants.EXIT_CODE_USER_BREAK:
logger.info("User interrupted unpacking of " + archive);
crashLog.write("Interrupted by User");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
case ExtractionControllerConstants.EXIT_CODE_CREATE_ERROR:
logger.warning("Could not create Outputfile for" + archive);
crashLog.write("Could not create Outputfile");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
case ExtractionControllerConstants.EXIT_CODE_WRITE_ERROR:
logger.warning("Unable to write unpacked data on harddisk for " + archive);
this.exception = new ExtractionException("Write to disk error");
crashLog.write("Harddisk write Error");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
case ExtractionControllerConstants.EXIT_CODE_FATAL_ERROR:
logger.warning("A unknown fatal error occurred while unpacking " + archive);
crashLog.write("Unknown Fatal Error");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
case ExtractionControllerConstants.EXIT_CODE_WARNING:
logger.warning("Non fatal error(s) occurred while unpacking " + archive);
crashLog.write("Unknown Non Fatal Error");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
default:
crashLog.write("Failed...unknown reason");
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
break;
}
return null;
} else {
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
}
} catch (Exception e) {
logger.log(e);
this.exception = e;
crashLog.write("Exception occured: \r\n" + Exceptions.getStackTrace(e));
crashLog.write("Failed");
fireEvent(ExtractionEvent.Type.EXTRACTION_FAILED);
} finally {
crashLog.close();
if (!CFG_EXTRACTION.CFG.isWriteExtractionLogEnabled()) {
crashLog.delete();
}
try {
if (gotKilled()) {
logger.info("ExtractionController has been killed");
logger.clear();
}
try {
extractor.close();
} catch (final Throwable e) {
}
fireEvent(ExtractionEvent.Type.CLEANUP);
archive.onCleanUp();
} finally {
logger.close();
}
}
return null;
}