jobs.cpp 23 KB
Newer Older
1 2
/*
 * Copyright (c) 2007 Henrique Pinto <henrique.pinto@kdemail.net>
3
 * Copyright (c) 2008-2009 Harald Hvaal <haraldhv@stud.ntnu.no>
4
 * Copyright (c) 2009-2012 Raphael Kubo da Costa <rakuco@FreeBSD.org>
5
 * Copyright (c) 2016 Vladyslav Batyrenko <mvlabat@gmail.com>
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ( INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
28

29
#include "jobs.h"
30
#include "archiveentry.h"
31
#include "ark_debug.h"
32

33
#include <QDir>
34
#include <QDirIterator>
35
#include <QFileInfo>
36
#include <QRegularExpression>
37
#include <QThread>
38
#include <QTimer>
Elvis Angelaccio's avatar
Elvis Angelaccio committed
39
#include <QUrl>
40

Elvis Angelaccio's avatar
Elvis Angelaccio committed
41
#include <KIO/RenameDialog>
42
#include <KLocalizedString>
43

44 45
namespace Kerfuffle
{
46

47 48
class Job::Private : public QThread
{
Elvis Angelaccio's avatar
Elvis Angelaccio committed
49 50
    Q_OBJECT

51
public:
52 53 54 55 56 57
    Private(Job *job, QObject *parent = 0)
        : QThread(parent)
        , q(job)
    {
    }

58
    virtual void run() Q_DECL_OVERRIDE;
59

60
private:
61 62 63 64 65
    Job *q;
};

void Job::Private::run()
{
66
    q->doWork();
67 68
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
69
Job::Job(Archive *archive, ReadOnlyArchiveInterface *interface)
Elvis Angelaccio's avatar
Elvis Angelaccio committed
70
    : KJob()
Elvis Angelaccio's avatar
Elvis Angelaccio committed
71
    , m_archive(archive)
72
    , m_archiveInterface(interface)
73
    , d(new Private(this))
74 75 76 77
{
    setCapabilities(KJob::Killable);
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
78 79 80 81 82 83 84 85
Job::Job(Archive *archive)
    : Job(archive, Q_NULLPTR)
{}

Job::Job(ReadOnlyArchiveInterface *interface)
    : Job(Q_NULLPTR, interface)
{}

86 87
Job::~Job()
{
88 89 90
    qDeleteAll(m_archiveEntries);
    m_archiveEntries.clear();

91 92
    if (d->isRunning()) {
        d->wait();
93 94
    }

95
    delete d;
96
}
97

98 99
ReadOnlyArchiveInterface *Job::archiveInterface()
{
Elvis Angelaccio's avatar
Elvis Angelaccio committed
100 101 102 103 104 105
    // Use the archive interface.
    if (archive()) {
        return archive()->interface();
    }

    // Use the interface passed to this job (e.g. JSONArchiveInterface in jobstest.cpp).
106 107 108
    return m_archiveInterface;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132
Archive *Job::archive() const
{
    return m_archive;
}

QString Job::errorString() const
{
    if (!errorText().isEmpty()) {
        return errorText();
    }

    if (archive()) {
        if (archive()->error() == NoPlugin) {
            return i18n("No suitable plugin found. Ark does not seem to support this file type.");
        }

        if (archive()->error() == FailedPlugin) {
            return i18n("Failed to load a suitable plugin. Make sure any executables needed to handle the archive type are installed.");
        }
    }

    return QString();
}

133 134
void Job::start()
{
135
    jobTimer.start();
136

Elvis Angelaccio's avatar
Elvis Angelaccio committed
137 138 139 140 141 142 143 144
    // We have an archive but it's not valid, nothing to do.
    if (archive() && !archive()->isValid()) {
        QTimer::singleShot(0, this, [=]() {
            onFinished(false);
        });
        return;
    }

145
    if (archiveInterface()->waitForFinishedSignal()) {
146 147 148 149 150 151
        // CLI-based interfaces run a QProcess, no need to use threads.
        QTimer::singleShot(0, this, &Job::doWork);
    } else {
        // Run the job in another thread.
        d->start();
    }
152 153
}

154 155
void Job::connectToArchiveInterfaceSignals()
{
Laurent Montel's avatar
Laurent Montel committed
156 157 158 159 160
    connect(archiveInterface(), &ReadOnlyArchiveInterface::cancelled, this, &Job::onCancelled);
    connect(archiveInterface(), &ReadOnlyArchiveInterface::error, this, &Job::onError);
    connect(archiveInterface(), &ReadOnlyArchiveInterface::entry, this, &Job::onEntry);
    connect(archiveInterface(), &ReadOnlyArchiveInterface::progress, this, &Job::onProgress);
    connect(archiveInterface(), &ReadOnlyArchiveInterface::info, this, &Job::onInfo);
161
    connect(archiveInterface(), &ReadOnlyArchiveInterface::finished, this, &Job::onFinished);
Laurent Montel's avatar
Laurent Montel committed
162
    connect(archiveInterface(), &ReadOnlyArchiveInterface::userQuery, this, &Job::onUserQuery);
163 164 165 166 167

    auto readWriteInterface = qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());
    if (readWriteInterface) {
        connect(readWriteInterface, &ReadWriteArchiveInterface::entryRemoved, this, &Job::onEntryRemoved);
    }
168 169
}

170 171
void Job::onCancelled()
{
172
    qCDebug(ARK) << "Cancelled emitted";
173 174 175
    setError(KJob::KilledJobError);
}

176 177
void Job::onError(const QString & message, const QString & details)
{
178
    Q_UNUSED(details)
179

180
    qCDebug(ARK) << "Error emitted:" << message;
181
    setError(KJob::UserDefinedError);
182 183 184
    setErrorText(message);
}

185
void Job::onEntry(Archive::Entry *entry)
186
{
187
    emit newEntry(entry);
188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206
}

void Job::onProgress(double value)
{
    setPercent(static_cast<unsigned long>(100.0*value));
}

void Job::onInfo(const QString& info)
{
    emit infoMessage(this, info);
}

void Job::onEntryRemoved(const QString & path)
{
    emit entryRemoved(path);
}

void Job::onFinished(bool result)
{
207
    qCDebug(ARK) << "Job finished, result:" << result << ", time:" << jobTimer.elapsed() << "ms";
208

Elvis Angelaccio's avatar
Elvis Angelaccio committed
209 210 211 212
    if (archive() && !archive()->isValid()) {
        setError(KJob::UserDefinedError);
    }

213 214 215 216 217
    emitResult();
}

void Job::onUserQuery(Query *query)
{
218 219 220 221
    if (archiveInterface()->waitForFinishedSignal()) {
        qCWarning(ARK) << "Plugins run from the main thread should call directly query->execute()";
    }

222 223 224 225 226
    emit userQuery(query);
}

bool Job::doKill()
{
227 228 229 230 231
    if (d->isRunning()) {
        d->requestInterruption();
        d->wait();
    }

232
    bool ret = archiveInterface()->doKill();
233
    if (!ret) {
234
        qCWarning(ARK) << "Killing does not seem to be supported here.";
235
    }
236 237 238
    return ret;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
239 240
LoadJob::LoadJob(Archive *archive, ReadOnlyArchiveInterface *interface)
    : Job(archive, interface)
241 242 243
    , m_isSingleFolderArchive(true)
    , m_isPasswordProtected(false)
    , m_extractedFilesSize(0)
244 245
    , m_dirCount(0)
    , m_filesCount(0)
246
{
247
    qCDebug(ARK) << "LoadJob created";
Elvis Angelaccio's avatar
Elvis Angelaccio committed
248
    connect(this, &LoadJob::newEntry, this, &LoadJob::onNewEntry);
249 250
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
251 252 253 254 255 256 257 258 259
LoadJob::LoadJob(Archive *archive)
    : LoadJob(archive, Q_NULLPTR)
{}

LoadJob::LoadJob(ReadOnlyArchiveInterface *interface)
    : LoadJob(Q_NULLPTR, interface)
{}

void LoadJob::doWork()
260
{
261
    emit description(this, i18n("Loading archive"), qMakePair(i18n("Archive"), archiveInterface()->filename()));
262
    connectToArchiveInterfaceSignals();
Elvis Angelaccio's avatar
Elvis Angelaccio committed
263

264
    bool ret = archiveInterface()->list();
265

266
    if (!archiveInterface()->waitForFinishedSignal()) {
267 268 269 270 271
        // onFinished() needs to be called after onNewEntry(), because the former reads members set in the latter.
        // So we need to put it in the event queue, just like the single-thread case does by emitting finished().
        QTimer::singleShot(0, this, [=]() {
            onFinished(ret);
        });
272
    }
273 274
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290
void LoadJob::onFinished(bool result)
{
    if (archive()) {
        archive()->setProperty("unpackedSize", extractedFilesSize());
        archive()->setProperty("isSingleFolder", isSingleFolderArchive());
        const auto name = subfolderName().isEmpty() ? archive()->completeBaseName() : subfolderName();
        archive()->setProperty("subfolderName", name);
        if (isPasswordProtected()) {
            archive()->setProperty("encryptionType",  archive()->password().isEmpty() ? Archive::Encrypted : Archive::HeaderEncrypted);
        }
    }

    Job::onFinished(result);
}

qlonglong LoadJob::extractedFilesSize() const
291 292 293 294
{
    return m_extractedFilesSize;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
295
bool LoadJob::isPasswordProtected() const
296 297 298 299
{
    return m_isPasswordProtected;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
300
bool LoadJob::isSingleFolderArchive() const
301
{
302 303 304 305
    if (m_filesCount == 1 && m_dirCount == 0) {
        return false;
    }

306 307 308
    return m_isSingleFolderArchive;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
309
void LoadJob::onNewEntry(const Archive::Entry *entry)
310
{
311 312
    m_extractedFilesSize += entry->property("size").toLongLong();
    m_isPasswordProtected |= entry->property("isPasswordProtected").toBool();
313

314
    if (entry->isDir()) {
315 316 317 318 319
        m_dirCount++;
    } else {
        m_filesCount++;
    }

320
    if (m_isSingleFolderArchive) {
321
        // RPM filenames have the ./ prefix, and "." would be detected as the subfolder name, so we remove it.
322
        const QString fullPath = entry->fullPath().replace(QRegularExpression(QStringLiteral("^\\./")), QString());
323
        const QString basePath = fullPath.split(QLatin1Char('/')).at(0);
324

325 326 327
        if (m_basePath.isEmpty()) {
            m_basePath = basePath;
            m_subfolderName = basePath;
328
        } else {
329 330 331 332
            if (m_basePath != basePath) {
                m_isSingleFolderArchive = false;
                m_subfolderName.clear();
            }
333 334 335 336
        }
    }
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
337
QString LoadJob::subfolderName() const
338
{
339 340 341 342
    if (!isSingleFolderArchive()) {
        return QString();
    }

343 344 345
    return m_subfolderName;
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
346 347 348 349 350 351 352 353 354 355 356 357 358 359
BatchExtractJob::BatchExtractJob(LoadJob *loadJob, const QString &destination, bool autoSubfolder, bool preservePaths)
    : Job(loadJob->archive())
    , m_loadJob(loadJob)
    , m_destination(destination)
    , m_autoSubfolder(autoSubfolder)
    , m_preservePaths(preservePaths)
{
    qCDebug(ARK) << "BatchExtractJob created";
}

void BatchExtractJob::doWork()
{
    connect(m_loadJob, &KJob::result, this, &BatchExtractJob::slotLoadingFinished);

360
    // Forward LoadJob's signals.
Elvis Angelaccio's avatar
Elvis Angelaccio committed
361 362 363 364 365 366 367 368
    connect(m_loadJob, &Kerfuffle::Job::newEntry, this, &BatchExtractJob::newEntry);
    connect(m_loadJob, &Kerfuffle::Job::userQuery, this, &BatchExtractJob::userQuery);
    m_loadJob->start();
}

void BatchExtractJob::slotLoadingFinished(KJob *job)
{
    if (job->error()) {
369 370 371
        // Forward errors as well.
        onError(job->errorString(), QString());
        onFinished(false);
Elvis Angelaccio's avatar
Elvis Angelaccio committed
372 373 374 375 376 377 378
        return;
    }

    // Now we can start extraction.
    setupDestination();

    Kerfuffle::ExtractionOptions options;
379
    options.setPreservePaths(m_preservePaths);
Elvis Angelaccio's avatar
Elvis Angelaccio committed
380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416

    auto extractJob = archive()->extractFiles({}, m_destination, options);
    if (extractJob) {
        connect(extractJob, &KJob::result, this, &BatchExtractJob::emitResult);
        connect(extractJob, &Kerfuffle::Job::userQuery, this, &BatchExtractJob::userQuery);
        extractJob->start();
    } else {
        emitResult();
    }
}

void BatchExtractJob::setupDestination()
{
    const bool isSingleFolderRPM = (archive()->isSingleFolder() &&
                                   (archive()->mimeType().name() == QLatin1String("application/x-rpm")));

    if (m_autoSubfolder && (!archive()->isSingleFolder() || isSingleFolderRPM)) {
        const QDir d(m_destination);
        QString subfolderName = archive()->subfolderName();

        // Special case for single folder RPM archives.
        // We don't want the autodetected folder to have a meaningless "usr" name.
        if (isSingleFolderRPM && subfolderName == QStringLiteral("usr")) {
            qCDebug(ARK) << "Detected single folder RPM archive. Using archive basename as subfolder name";
            subfolderName = QFileInfo(archive()->fileName()).completeBaseName();
        }

        if (d.exists(subfolderName)) {
            subfolderName = KIO::suggestName(QUrl::fromUserInput(m_destination, QString(), QUrl::AssumeLocalFile), subfolderName);
        }

        d.mkdir(subfolderName);

        m_destination += QLatin1Char( '/' ) + subfolderName;
    }
}

417
CreateJob::CreateJob(Archive *archive, const QVector<Archive::Entry*> &entries, const CompressionOptions &options)
Elvis Angelaccio's avatar
Elvis Angelaccio committed
418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440
    : Job(archive)
    , m_entries(entries)
    , m_options(options)
{
    qCDebug(ARK) << "CreateJob created";
}

void CreateJob::enableEncryption(const QString &password, bool encryptHeader)
{
    archive()->encrypt(password, encryptHeader);
}

void CreateJob::setMultiVolume(bool isMultiVolume)
{
    archive()->setMultiVolume(isMultiVolume);
}

void CreateJob::doWork()
{
    auto addJob = archive()->addFiles(m_entries, new Archive::Entry(this), m_options);

    if (addJob) {
        connect(addJob, &KJob::result, this, &CreateJob::emitResult);
441 442 443 444 445
        // Forward description signal from AddJob, we need to change the first argument ('this' needs to be a CreateJob).
        connect(addJob, &KJob::description, this, [=](KJob *, const QString &title, const QPair<QString,QString> &field1, const QPair<QString,QString> &) {
            emit description(this, title, field1);
        });

Elvis Angelaccio's avatar
Elvis Angelaccio committed
446 447 448 449 450 451
        addJob->start();
    } else {
        emitResult();
    }
}

452
ExtractJob::ExtractJob(const QVector<Archive::Entry*> &entries, const QString &destinationDir, const ExtractionOptions &options, ReadOnlyArchiveInterface *interface)
Elvis Angelaccio's avatar
Elvis Angelaccio committed
453
    : Job(interface)
454
    , m_entries(entries)
455 456
    , m_destinationDir(destinationDir)
    , m_options(options)
457
{
458
    qCDebug(ARK) << "ExtractJob created";
459 460 461 462 463
}

void ExtractJob::doWork()
{
    QString desc;
464
    if (m_entries.count() == 0) {
465 466
        desc = i18n("Extracting all files");
    } else {
467
        desc = i18np("Extracting one file", "Extracting %1 files", m_entries.count());
468
    }
469
    emit description(this, desc, qMakePair(i18n("Archive"), archiveInterface()->filename()));
470

471 472 473 474 475 476 477
    QFileInfo destDirInfo(m_destinationDir);
    if (destDirInfo.isDir() && (!destDirInfo.isWritable() || !destDirInfo.isExecutable())) {
        onError(xi18n("Could not write to destination <filename>%1</filename>.<nl/>Check whether you have sufficient permissions.", m_destinationDir), QString());
        onFinished(false);
        return;
    }

478
    connectToArchiveInterfaceSignals();
479

480
    qCDebug(ARK) << "Starting extraction with" << m_entries.count() << "selected files."
481
             << m_entries
482 483
             << "Destination dir:" << m_destinationDir
             << "Options:" << m_options;
484

485
    bool ret = archiveInterface()->extractFiles(m_entries, m_destinationDir, m_options);
486

487
    if (!archiveInterface()->waitForFinishedSignal()) {
488
        onFinished(ret);
489
    }
490 491
}

492 493 494 495 496
QString ExtractJob::destinationDirectory() const
{
    return m_destinationDir;
}

497 498 499 500 501
ExtractionOptions ExtractJob::extractionOptions() const
{
    return m_options;
}

502
TempExtractJob::TempExtractJob(Archive::Entry *entry, bool passwordProtectedHint, ReadOnlyArchiveInterface *interface)
503
    : Job(interface)
504
    , m_entry(entry)
505 506
    , m_passwordProtectedHint(passwordProtectedHint)
{
507
    m_tmpExtractDir = new QTemporaryDir();
508 509 510 511
}

QString TempExtractJob::validatedFilePath() const
{
512
    QString path = extractionDir() + QLatin1Char('/') + m_entry->fullPath();
513 514 515 516 517 518 519 520 521 522 523 524 525 526

    // Make sure a maliciously crafted archive with parent folders named ".." do
    // not cause the previewed file path to be located outside the temporary
    // directory, resulting in a directory traversal issue.
    path.remove(QStringLiteral("../"));

    return path;
}

ExtractionOptions TempExtractJob::extractionOptions() const
{
    ExtractionOptions options;

    if (m_passwordProtectedHint) {
527
        options.setEncryptedArchiveHint(true);
528 529 530 531 532
    }

    return options;
}

533 534 535 536 537
QTemporaryDir *TempExtractJob::tempDir() const
{
    return m_tmpExtractDir;
}

538 539 540 541 542 543
void TempExtractJob::doWork()
{
    emit description(this, i18n("Extracting one file"));

    connectToArchiveInterfaceSignals();

544
    qCDebug(ARK) << "Extracting:" << m_entry;
545

546
    bool ret = archiveInterface()->extractFiles({m_entry}, extractionDir(), extractionOptions());
547 548 549 550 551 552

    if (!archiveInterface()->waitForFinishedSignal()) {
        onFinished(ret);
    }
}

553
QString TempExtractJob::extractionDir() const
554
{
555
    return m_tmpExtractDir->path();
556 557
}

558 559
PreviewJob::PreviewJob(Archive::Entry *entry, bool passwordProtectedHint, ReadOnlyArchiveInterface *interface)
    : TempExtractJob(entry, passwordProtectedHint, interface)
560
{
561
    qCDebug(ARK) << "PreviewJob created";
562 563
}

564 565
OpenJob::OpenJob(Archive::Entry *entry, bool passwordProtectedHint, ReadOnlyArchiveInterface *interface)
    : TempExtractJob(entry, passwordProtectedHint, interface)
566
{
567
    qCDebug(ARK) << "OpenJob created";
568 569
}

570 571
OpenWithJob::OpenWithJob(Archive::Entry *entry, bool passwordProtectedHint, ReadOnlyArchiveInterface *interface)
    : OpenJob(entry, passwordProtectedHint, interface)
572
{
573
    qCDebug(ARK) << "OpenWithJob created";
574 575
}

576
AddJob::AddJob(const QVector<Archive::Entry*> &entries, const Archive::Entry *destination, const CompressionOptions& options, ReadWriteArchiveInterface *interface)
Elvis Angelaccio's avatar
Elvis Angelaccio committed
577
    : Job(interface)
578
    , m_entries(entries)
579
    , m_destination(destination)
580
    , m_options(options)
581
{
582
    qCDebug(ARK) << "AddJob created";
583 584 585 586
}

void AddJob::doWork()
{
587
    // Set current dir.
588
    const QString globalWorkDir = m_options.globalWorkDir();
589 590 591 592 593 594 595
    const QDir workDir = globalWorkDir.isEmpty() ? QDir::current() : QDir(globalWorkDir);
    if (!globalWorkDir.isEmpty()) {
        qCDebug(ARK) << "GlobalWorkDir is set, changing dir to " << globalWorkDir;
        m_oldWorkingDir = QDir::currentPath();
        QDir::setCurrent(globalWorkDir);
    }

596 597 598 599
    // Count total number of entries to be added.
    qulonglong totalCount = 0;
    QElapsedTimer timer;
    timer.start();
600
    foreach (const Archive::Entry* entry, m_entries) {
601
        totalCount++;
602
        if (QFileInfo(entry->fullPath()).isDir()) {
603
            QDirIterator it(entry->fullPath(), QDir::AllEntries | QDir::Readable | QDir::Hidden | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
604 605 606 607 608 609 610
            while (it.hasNext()) {
                it.next();
                totalCount++;
            }
        }
    }

611
    qCDebug(ARK) << "AddJob: going to add" << totalCount << "entries, counted in" << timer.elapsed() << "ms";
612 613 614

    QString desc = i18np("Adding a file", "Adding %1 files", totalCount);
    emit description(this, desc, qMakePair(i18n("Archive"), archiveInterface()->filename()));
615 616 617 618 619 620

    ReadWriteArchiveInterface *m_writeInterface =
        qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());

    Q_ASSERT(m_writeInterface);

621
    // The file paths must be relative to GlobalWorkDir.
622
    foreach (Archive::Entry *entry, m_entries) {
623 624
        // #191821: workDir must be used instead of QDir::current()
        //          so that symlinks aren't resolved automatically
625
        const QString &fullPath = entry->fullPath();
626
        QString relativePath = workDir.relativeFilePath(fullPath);
627

628
        if (fullPath.endsWith(QLatin1Char('/'))) {
629 630 631
            relativePath += QLatin1Char('/');
        }

632
        entry->setFullPath(relativePath);
633 634
    }

635
    connectToArchiveInterfaceSignals();
636
    bool ret = m_writeInterface->addFiles(m_entries, m_destination, m_options, totalCount);
637

638
    if (!archiveInterface()->waitForFinishedSignal()) {
639
        onFinished(ret);
640
    }
641 642
}

643 644 645 646 647 648 649 650 651
void AddJob::onFinished(bool result)
{
    if (!m_oldWorkingDir.isEmpty()) {
        QDir::setCurrent(m_oldWorkingDir);
    }

    Job::onFinished(result);
}

652
MoveJob::MoveJob(const QVector<Archive::Entry*> &entries, Archive::Entry *destination, const CompressionOptions& options , ReadWriteArchiveInterface *interface)
653 654 655 656 657 658
    : Job(interface)
    , m_finishedSignalsCount(0)
    , m_entries(entries)
    , m_destination(destination)
    , m_options(options)
{
659
    qCDebug(ARK) << "MoveJob created";
660 661 662 663 664 665
}

void MoveJob::doWork()
{
    qCDebug(ARK) << "MoveJob: going to move" << m_entries.count() << "file(s)";

666 667
    QString desc = i18np("Moving a file", "Moving %1 files", m_entries.count());
    emit description(this, desc, qMakePair(i18n("Archive"), archiveInterface()->filename()));
668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689

    ReadWriteArchiveInterface *m_writeInterface =
        qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());

    Q_ASSERT(m_writeInterface);

    connectToArchiveInterfaceSignals();
    bool ret = m_writeInterface->moveFiles(m_entries, m_destination, m_options);

    if (!archiveInterface()->waitForFinishedSignal()) {
        onFinished(ret);
    }
}

void MoveJob::onFinished(bool result)
{
    m_finishedSignalsCount++;
    if (m_finishedSignalsCount == archiveInterface()->moveRequiredSignals()) {
        Job::onFinished(result);
    }
}

690
CopyJob::CopyJob(const QVector<Archive::Entry*> &entries, Archive::Entry *destination, const CompressionOptions &options, ReadWriteArchiveInterface *interface)
691 692 693 694 695 696
    : Job(interface)
    , m_finishedSignalsCount(0)
    , m_entries(entries)
    , m_destination(destination)
    , m_options(options)
{
697
    qCDebug(ARK) << "CopyJob created";
698 699 700 701 702 703
}

void CopyJob::doWork()
{
    qCDebug(ARK) << "CopyJob: going to copy" << m_entries.count() << "file(s)";

704 705
    QString desc = i18np("Copying a file", "Copying %1 files", m_entries.count());
    emit description(this, desc, qMakePair(i18n("Archive"), archiveInterface()->filename()));
706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727

    ReadWriteArchiveInterface *m_writeInterface =
        qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());

    Q_ASSERT(m_writeInterface);

    connectToArchiveInterfaceSignals();
    bool ret = m_writeInterface->copyFiles(m_entries, m_destination, m_options);

    if (!archiveInterface()->waitForFinishedSignal()) {
        onFinished(ret);
    }
}

void CopyJob::onFinished(bool result)
{
    m_finishedSignalsCount++;
    if (m_finishedSignalsCount == archiveInterface()->copyRequiredSignals()) {
        Job::onFinished(result);
    }
}

728
DeleteJob::DeleteJob(const QVector<Archive::Entry*> &entries, ReadWriteArchiveInterface *interface)
Elvis Angelaccio's avatar
Elvis Angelaccio committed
729
    : Job(interface)
730
    , m_entries(entries)
731 732 733 734 735
{
}

void DeleteJob::doWork()
{
736 737
    QString desc = i18np("Deleting a file from the archive", "Deleting %1 files", m_entries.count());
    emit description(this, desc, qMakePair(i18n("Archive"), archiveInterface()->filename()));
738 739

    ReadWriteArchiveInterface *m_writeInterface =
740
        qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());
741 742 743

    Q_ASSERT(m_writeInterface);

744
    connectToArchiveInterfaceSignals();
745
    bool ret = m_writeInterface->deleteFiles(m_entries);
746

747
    if (!archiveInterface()->waitForFinishedSignal()) {
748
        onFinished(ret);
749
    }
750
}
751

Elvis Angelaccio's avatar
Elvis Angelaccio committed
752 753
CommentJob::CommentJob(const QString& comment, ReadWriteArchiveInterface *interface)
    : Job(interface)
754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774
    , m_comment(comment)
{
}

void CommentJob::doWork()
{
    emit description(this, i18n("Adding comment"));

    ReadWriteArchiveInterface *m_writeInterface =
        qobject_cast<ReadWriteArchiveInterface*>(archiveInterface());

    Q_ASSERT(m_writeInterface);

    connectToArchiveInterfaceSignals();
    bool ret = m_writeInterface->addComment(m_comment);

    if (!archiveInterface()->waitForFinishedSignal()) {
        onFinished(ret);
    }
}

Elvis Angelaccio's avatar
Elvis Angelaccio committed
775 776
TestJob::TestJob(ReadOnlyArchiveInterface *interface)
    : Job(interface)
Ragnar Thomsen's avatar
Ragnar Thomsen committed
777 778 779 780 781 782 783 784
{
    m_testSuccess = false;
}

void TestJob::doWork()
{
    qCDebug(ARK) << "TestJob started";

785 786
    emit description(this, i18n("Testing archive"), qMakePair(i18n("Archive"), archiveInterface()->filename()));

Ragnar Thomsen's avatar
Ragnar Thomsen committed
787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806
    connectToArchiveInterfaceSignals();
    connect(archiveInterface(), &ReadOnlyArchiveInterface::testSuccess, this, &TestJob::onTestSuccess);

    bool ret = archiveInterface()->testArchive();

    if (!archiveInterface()->waitForFinishedSignal()) {
        onFinished(ret);
    }
}

void TestJob::onTestSuccess()
{
    m_testSuccess = true;
}

bool TestJob::testSucceeded()
{
    return m_testSuccess;
}

807
} // namespace Kerfuffle
808

Elvis Angelaccio's avatar
Elvis Angelaccio committed
809
#include "jobs.moc"