Ejemplo n.º 1
0
void KDesktopFileTest::testActionGroup()
{
    KTemporaryFile file;
    file.setPrefix("test1");
    QVERIFY( file.open() );
    const QString fileName = file.fileName();
    QTextStream ts( &file );
    ts <<
        "[Desktop Entry]\n"
        "Actions=encrypt;\n"
        "[Desktop Action encrypt]\n"
        "Name=Encrypt file\n"
        "\n";
    file.close();
    QVERIFY(QFile::exists(fileName));
    KDesktopFile df(fileName);
    QCOMPARE(df.readType(), QString());
    QCOMPARE(df.fileName(), fileName);
    QCOMPARE(df.readActions(), QStringList() << "encrypt");
    QCOMPARE(df.hasActionGroup("encrypt"), true);
    QCOMPARE(df.hasActionGroup("doesnotexist"), false);
    KConfigGroup cg = df.actionGroup("encrypt");
    QVERIFY(cg.hasKey("Name"));
    QCOMPARE(cg.readEntry("Name"), QString("Encrypt file"));
}
Ejemplo n.º 2
0
KJotsBook* KnowItImporter::importFromUrl( KUrl url )
{
  KJotsBook *book = new KJotsBook();
  buildNoteTree(url);

//   foreach ()
//   kDebug();
  buildDomDocument();


  KTemporaryFile file;
  file.setPrefix( KStandardDirs::locateLocal( "data", "kjots/" ) );
  file.setSuffix( ".book" );
  file.setAutoRemove( false );

  if ( file.open() ) {
    file.write( "<?xml version='1.0' encoding='UTF-8' ?>\n<!DOCTYPE KJots>\n<KJots>\n" );
    file.write( m_domDoc.toByteArray() );
    file.write( "</KJots>\n" );
    kDebug() << file.fileName();
    QString newFileName = file.fileName();
    file.close();
    book->openBook( newFileName );
  }


  return book;
}
void KTNEFMain::slotShowMessageText()
{
  if ( !mParser->message() ) {
    return;
  }

  QString rtf = mParser->message()->rtfString();
  if ( !rtf.isEmpty() ) {
    KTemporaryFile *tmpFile = new KTemporaryFile();
    tmpFile->setPrefix( KGlobal::dirs()->localkdedir() + "/share/apps/ktnef/tmp/" );
    tmpFile->setSuffix( QLatin1String( ".rtf" ) );
    tmpFile->open();
    tmpFile->setPermissions( QFile::ReadUser );
    tmpFile->write( rtf.toLocal8Bit() );
    tmpFile->close();

    KRun::runUrl( KUrl( tmpFile->fileName() ), "text/rtf", this, true );
    delete tmpFile;
  } else {
      KMessageBox::error(
        this,
        i18nc( "@info",
               "The message does not contain any Rich Text data." ) );
  }
}
Ejemplo n.º 4
0
bool SSMLConvert::transform(const QString &text, const QString &xsltFilename) {
    m_xsltFilename = xsltFilename;
    /// Write @param text to a temporary file.
    KTemporaryFile inFile;
    inFile.setPrefix(QLatin1String( "kttsd-" ));
    inFile.setSuffix(QLatin1String( ".ssml" ));
    inFile.setAutoRemove(false);
    inFile.open();
    m_inFilename = inFile.fileName();
    QTextStream wstream (&inFile);
    // TODO: Is encoding an issue here?
    // TODO: It would be nice if we detected whether the XML is properly formed
    // with the required xml processing instruction and encoding attribute.  If
    // not wrap it in such.  But maybe this should be handled by SpeechData::setText()?
    wstream << text;
    inFile.flush();

    // Get a temporary output file name.
    KTemporaryFile outFile;
    outFile.setPrefix(QLatin1String( "kttsd-" ));
    outFile.setSuffix(QLatin1String( ".output" ));
    outFile.setAutoRemove(false);
    outFile.open();
    m_outFilename = outFile.fileName();

    /// Spawn an xsltproc process to apply our stylesheet to our SSML file.
	QStringList args;
    m_xsltProc = new QProcess;
    args << QLatin1String( "-o" ) << m_outFilename  << QLatin1String( "--novalid" )
        << m_xsltFilename << m_inFilename;
    // Warning: This won't compile under KDE 3.2.  See FreeTTS::argsToStringList().
    // kDebug() << "SSMLConvert::transform: executing command: " <<
    //     m_xsltProc->args() << endl;

    connect(m_xsltProc, SIGNAL(finished(int,QProcess::ExitStatus)),
        this, SLOT(slotProcessExited()));
    if (!m_xsltProc->execute(QLatin1String("xsltproc"), args))
    {
        kDebug() << "SSMLConvert::transform: Error starting xsltproc";
        return false;
    }
    m_state = tsTransforming;
    return true;
}
Ejemplo n.º 5
0
    bool downloadRemoteUrls(const QString& collectionName, const KUrl::List& _list, RemoteUrlHash* hash)
    {
        Q_ASSERT(hash);
        KUrl::List list;
        Q_FOREACH(const KUrl& url, _list)
        {
            if (!url.isLocalFile())
            {
                list << url;
            }
        }

        if (list.count() == 0)
        {
            return true;
        }

        logInfo( i18n("Downloading remote files for \"%1\"", collectionName) );

        mProgressDialog->progressWidget()->setTotal(list.count());
        int count = 0;
        Q_FOREACH(const KUrl& url, list)
        {
            if (mProgressDialog->isHidden())
            {
                return false;
            }
            KTemporaryFile* tempFile = new KTemporaryFile;
            // Ensure the tempFile gets deleted when mProgressDialog is closed
            tempFile->setParent(mProgressDialog);
            tempFile->setPrefix("htmlexport-");

            if (!tempFile->open())
            {
                delete tempFile;
                logError(i18n("Could not open temporary file"));
                return false;
            }
            const QString tempPath = KStandardDirs::locate("tmp", tempFile->fileName());
            KIO::Job* job          = KIO::file_copy(url, KUrl::fromPath(tempPath), -1 /* permissions */, KIO::Overwrite);
            if (KIO::NetAccess::synchronousRun(job, mProgressDialog))
            {
                hash->insert(url, tempFile->fileName());
            }
            else
            {
                logWarning(i18n("Could not download %1", url.prettyUrl()));
                hash->insert(url, QString());
            }

            ++count;
            mProgressDialog->progressWidget()->setProgress(count);
        }

        return true;
    }
Ejemplo n.º 6
0
bool SocketConnectionBackend::listenForRemote()
{
    Q_ASSERT(state == Idle);
    Q_ASSERT(!socket);
    Q_ASSERT(!localServer);     // !tcpServer as well

    if (mode == LocalSocketMode) {
        QString prefix = KStandardDirs::locateLocal("socket", KGlobal::mainComponent().componentName());
        KTemporaryFile *socketfile = new KTemporaryFile();
        socketfile->setPrefix(prefix);
        socketfile->setSuffix(QLatin1String(".slave-socket"));
        if (!socketfile->open())
        {
            errorString = i18n("Unable to create io-slave: %1", strerror(errno));
            delete socketfile;
            return false;
        }

        QString sockname = socketfile->fileName();
        KUrl addressUrl(sockname);
        addressUrl.setProtocol("local");
        address = addressUrl.url();
        delete socketfile; // can't bind if there is such a file

        localServer = new KLocalSocketServer(this);
        if (!localServer->listen(sockname, KLocalSocket::UnixSocket)) {
            errorString = localServer->errorString();
            delete localServer;
            localServer = 0;
            return false;
        }

        connect(localServer, SIGNAL(newConnection()), SIGNAL(newConnection()));
    } else {
        tcpServer = new QTcpServer(this);
        tcpServer->listen(QHostAddress::LocalHost);
        if (!tcpServer->isListening()) {
            errorString = tcpServer->errorString();
            delete tcpServer;
            tcpServer = 0;
            return false;
        }

        address = "tcp://127.0.0.1:" + QString::number(tcpServer->serverPort());
        connect(tcpServer, SIGNAL(newConnection()), SIGNAL(newConnection()));
    }

    state = Listening;
    return true;
}
Ejemplo n.º 7
0
void KDesktopFileTest::testUnsuccessfulTryExec()
{
    KTemporaryFile file;
    file.setPrefix("test1");
    QVERIFY( file.open() );
    const QString fileName = file.fileName();
    QTextStream ts( &file );
    ts <<
        "[Desktop Entry]\n"
        "TryExec=/does/not/exist\n"
        "\n";
    file.close();
    QVERIFY(QFile::exists(fileName));
    KDesktopFile df(fileName);
    QCOMPARE(df.tryExec(), false);
}
static void storeThumbnailToDiskCache(const QString& path, const QImage& image)
{
    LOG(path);
    KTemporaryFile tmp;
    tmp.setPrefix(path + ".gwenview.tmp");
    tmp.setSuffix(".png");
    if (!tmp.open()) {
        kWarning() << "Could not create a temporary file.";
        return;
    }

    if (!image.save(tmp.fileName(), "png")) {
        kWarning() << "Could not save thumbnail";
        return;
    }

    KDE_rename(QFile::encodeName(tmp.fileName()), QFile::encodeName(path));
}
Ejemplo n.º 9
0
void KSaveFileTest::test_ksavefile()
{
    QString targetFile;

    {
        //This will be the file we eventually write to. Yes, I know you
        //should never remove the temporaryfile and then expect the filename
        //to continue to be unique, but this is a test for crying out loud. :)
        KTemporaryFile file;
        file.setPrefix("ksavefiletest");
        QVERIFY( file.open() );
        targetFile = file.fileName();
    }

    {
        //Test basic functionality
        KSaveFile saveFile;
        saveFile.setFileName(targetFile);
        QVERIFY( saveFile.open() );
        QVERIFY( !QFile::exists(targetFile) );

        QTextStream ts ( &saveFile );
        ts << "This is test data one.\n";
        ts.flush();
        QCOMPARE( saveFile.error(), QFile::NoError );
        QVERIFY( !QFile::exists(targetFile) );

        QVERIFY( saveFile.finalize() );
        QVERIFY( QFile::exists(targetFile) );

        QFile::remove(targetFile);
        QVERIFY( !QFile::exists(targetFile) );
    }

    {
        //Make sure destructor does what it is supposed to do.
        {
            KSaveFile saveFile;
            saveFile.setFileName(targetFile);
            QVERIFY( saveFile.open() );
            QVERIFY( !QFile::exists(targetFile) );
        }

        QVERIFY( QFile::exists(targetFile) );
        QFile::remove(targetFile);
        QVERIFY( !QFile::exists(targetFile) );
    }

    {
        //Test some error conditions
        KSaveFile saveFile;
        QVERIFY( !saveFile.open() ); //no filename
        saveFile.setFileName(targetFile);
        QVERIFY( saveFile.open() );
        QVERIFY( !QFile::exists(targetFile) );
        QVERIFY( !saveFile.open() ); //already open

        QVERIFY( saveFile.finalize() );
        QVERIFY( QFile::exists(targetFile) );
        QVERIFY( !saveFile.finalize() ); //already finalized

        QFile::remove(targetFile);
        QVERIFY( !QFile::exists(targetFile) );
    }

    {
        //Do it again, aborting this time
        KSaveFile saveFile ( targetFile );
        QVERIFY( saveFile.open() );
        QVERIFY( !QFile::exists(targetFile) );

        QTextStream ts ( &saveFile );
        ts << "This is test data two.\n";
        ts.flush();
        QCOMPARE( saveFile.error(), QFile::NoError );
        QVERIFY( !QFile::exists(targetFile) );

        saveFile.abort();
        QVERIFY( !QFile::exists(targetFile) );
    }

    QFile file ( targetFile );
    QVERIFY( file.open(QIODevice::WriteOnly | QIODevice::Text) );
    QVERIFY( file.setPermissions( file.permissions() | QFile::ExeUser ) );
    file.close();

    {
        //Test how it works when the file already exists
        //Also check for special permissions
        KSaveFile saveFile ( targetFile );
        QVERIFY( saveFile.open() );

        QVERIFY( QFile::exists(targetFile) );
        QFileInfo fi ( targetFile );

#ifndef Q_WS_WIN
        // Windows: qt_ntfs_permission_lookup is not set by default in
        // qfsfileengine_win.cpp, could change in future Qt versions.
        QVERIFY( fi.permission( QFile::ExeUser ) );
#endif
        QVERIFY( fi.size() == 0 );

        QTextStream ts ( &saveFile );
        ts << "This is test data three.\n";
        ts.flush();

        fi.refresh();
        QVERIFY( fi.size() == 0 );
        QVERIFY( saveFile.finalize() );

        fi.refresh();
        QVERIFY( fi.size() != 0 );
#ifndef Q_WS_WIN
        QVERIFY( fi.permission( QFile::ExeUser ) );
#endif

        QFile::remove(targetFile);
    }

    {
        QFileInfo fi ( targetFile );
        targetFile = fi.fileName();
        QDir::setCurrent(fi.path());

        //one more time, this time with relative filenames
        KSaveFile saveFile ( targetFile );
        QVERIFY( saveFile.open() );
        QVERIFY( !QFile::exists(targetFile) );

        QTextStream ts ( &saveFile );
        ts << "This is test data four.\n";
        ts.flush();
        QCOMPARE( saveFile.error(), QFile::NoError );
        QVERIFY( !QFile::exists(targetFile) );

        QVERIFY( saveFile.finalize() );
        QVERIFY( QFile::exists(targetFile) );
        QFile::remove(targetFile);
    }

}