int Kandas::Daemon::Engine::addDevice(const QString &deviceName, const QList<QString> &readKey, const QString &writeKey)
{
//only register new device if no device with this name exists
if (m_devices.device(deviceName))
return Kandas::DeviceExistsAlready;
//validate input
if (deviceName.contains('/') || deviceName.contains(' ')) //spaces in the device name are possible, but interfere with the parsing of /proc/ndas/devs
return Kandas::InvalidDeviceName;
if (readKey.count() != 4)
return Kandas::InvalidDeviceKey;
foreach (const QString &keyBlock, readKey)
if (!validateKeyBlock(keyBlock))
return Kandas::InvalidDeviceKey;
if (!validateKeyBlock(writeKey, true))
return Kandas::InvalidDeviceKey;
//build key string
QString keyString = QStringList(readKey).join(QChar('-'));
if (!writeKey.isEmpty())
keyString += '-' + writeKey;
//call ndasadmin
QStringList args; args << "register" << keyString << "-n" << deviceName << "-b";
KProcess process;
process.setProgram("ndasadmin", args);
process.setOutputChannelMode(KProcess::OnlyStderrChannel);
process.start();
process.waitForFinished();
const QString errorOutput = QString::fromUtf8(process.readAllStandardError()).simplified();
if (errorOutput.isEmpty())
return Kandas::DeviceAdded;
else if (errorOutput.contains(QLatin1String("register: invalid NDAS ID.")))
return Kandas::InvalidDeviceKey;
else
return Kandas::DeviceAdditionFailed;
//
}
const QString EncoderAssistant::version(const EncoderAssistant::Encoder encoder) {
KProcess process;
process.setOutputChannelMode(KProcess::SeparateChannels);
process.setReadChannel(KProcess::StandardError);
switch (encoder) {
case EncoderAssistant::LAME : process.setShellCommand(QString(ENCODER_LAME_BIN)+" "+QString(ENCODER_LAME_VERSION_PARA)); break;
case EncoderAssistant::OGGENC : process.setShellCommand(QString(ENCODER_OGGENC_BIN)+" "+QString(ENCODER_OGGENC_VERSION_PARA)); break;
case EncoderAssistant::FLAC : process.setShellCommand(QString(ENCODER_FLAC_BIN)+" "+QString(ENCODER_FLAC_VERSION_PARA)); break;
case EncoderAssistant::FAAC : process.setShellCommand(QString(ENCODER_FAAC_BIN)+" "+QString(ENCODER_FAAC_VERSION_PARA)); break;
case EncoderAssistant::WAVE : return "";
case EncoderAssistant::CUSTOM : return "";
default : return "";
}
process.start();
if (!process.waitForFinished()) return "";
QByteArray rawoutput = process.readAllStandardError();
if (rawoutput.size() == 0) rawoutput = process.readAllStandardOutput();
QString output(rawoutput);
QStringList list = output.trimmed().split("\n");
if (list.count()==0) return "";
QStringList words = list[0].split(" ");
if (words.count()==0) return "";
switch (encoder) {
case EncoderAssistant::LAME :
if ((words.contains("version")) && (words.indexOf("version")+1<words.count())) return words[words.indexOf("version")+1];
if (words.count()<2) return "";
return words[words.count()-2];
case EncoderAssistant::OGGENC :
case EncoderAssistant::FLAC :
return words.last();
case EncoderAssistant::FAAC :
if (list.count()<2) return "";
words = list[1].split(" ");
if (words.count()<2) return "";
if ((words.contains("FAAC")) && (words.indexOf("FAAC")+1<words.count())) return words[words.indexOf("FAAC")+1];
return words[1];
case EncoderAssistant::WAVE :
case EncoderAssistant::CUSTOM :
default : ;
}
return "";
}
void IndexBuilder::slotProcessExited( int exitCode, QProcess::ExitStatus exitStatus )
{
KProcess *proc = static_cast<KProcess *>(sender());
if ( exitStatus != QProcess::NormalExit ) {
kError(1402) << "Process failed" << endl;
kError(1402) << "stdout output:" << proc->readAllStandardOutput();
kError(1402) << "stderr output:" << proc->readAllStandardError();
}
else if (exitCode != 0 ) {
kError(1402) << "running" << proc->program() << "failed with exitCode" << exitCode;
kError(1402) << "stdout output:" << proc->readAllStandardOutput();
kError(1402) << "stderr output:" << proc->readAllStandardError();
}
delete proc;
sendProgressSignal();
processCmdQueue();
}
void PlanExecutor::unmountBupFuse() {
KProcess lUnmount;
lUnmount.setOutputChannelMode(KProcess::OnlyStderrChannel);
lUnmount << QLatin1String("fusermount") << QLatin1String("-u") <<mTempDir;
if(lUnmount.execute()) {
KNotification::event(KNotification::Error, i18nc("@title", "Problem"),
i18nc("notification", "Error when trying to unmount backup archive:\n%1",
QString::fromLocal8Bit(lUnmount.readAllStandardError())));
mShowFilesAction->setChecked(true);
}
}
void TOC::meinprocExited( int exitCode, QProcess::ExitStatus exitStatus)
{
KProcess *meinproc = static_cast<KProcess *>(sender());
KXmlGuiWindow *mainWindow = dynamic_cast<KXmlGuiWindow *>( kapp->activeWindow() );
if ( exitStatus == QProcess::CrashExit || exitCode != 0 ) {
kError() << "running" << meinproc->program() << "failed with exitCode" << exitCode;
kError() << "stderr output:" << meinproc->readAllStandardError();
if (mainWindow && !m_alreadyWarned) {
; // add warning message box with don't display again option
// http://api.kde.org/4.0-api/kdelibs-apidocs/kdeui/html/classKDialog.html
m_alreadyWarned = true;
}
delete meinproc;
return;
}
delete meinproc;
// add a timestamp to the meinproc4 created xml file
QFile f( m_cacheFile );
if ( !f.open( QIODevice::ReadWrite ) )
return;
QDomDocument doc;
if ( !doc.setContent( &f ) )
return;
QDomComment timestamp = doc.createComment( QString::number( sourceFileCTime() ) );
doc.documentElement().appendChild( timestamp );
// write back updated xml content
f.seek( 0 );
QTextStream stream( &f );
stream.setCodec( "UTF-8" );
#ifdef Q_WS_WIN
/*
the problem that on german systems umlauts are displayed as '?' for unknown (Qt'r related ?) reasons
is caused by wrong encoding type conversations and has been fixed in kdelibs/kdoctools
To have propper encoding tags in the xml file, QXmlDocument::save() is used.
*/
doc.save(stream, 1, QDomNode::EncodingFromTextStream);
#else
stream << doc.toString();
#endif
f.close();
fillTree();
}
static void recursor(char **argv)
{
if (argv[1]) {
KProcess p;
p.setShellCommand("echo " EOUT "; echo " EERR " >&2");
p.setOutputChannelMode((KProcess::OutputChannelMode)atoi(argv[1]));
fputs(POUT, stdout);
fflush(stdout);
p.execute();
fputs(ROUT, stdout);
fputs(p.readAllStandardOutput(), stdout);
fputs(RERR, stdout);
fputs(p.readAllStandardError(), stdout);
exit(0);
}
gargv = argv;
}
bool ImageGrayScale::image2GrayScaleImageMagick(const QString& src, const QString& dest, QString& err)
{
KProcess process;
process.clearProgram();
process << "convert";
process << "-type" << "Grayscale";
process << src + QString("[0]") << dest;
kDebug( 51000 ) << "ImageMagick Command line: " << process.program() << endl;
process.start();
if (!process.waitForFinished())
return false;
if (process.exitStatus() != QProcess::NormalExit)
return false;
switch (process.exitCode())
{
case 0: // Process finished successfully !
{
return true;
break;
}
case 15: // process aborted !
{
return false;
break;
}
}
// Processing error !
m_stdErr = process.readAllStandardError();
err = i18n("Cannot convert to gray scale: %1", m_stdErr.replace('\n', ' '));
return false;
}
void CameraController::slotCheckRename(const QString& folder, const QString& file,
const QString& destination, const QString& temp,
const QString& script)
{
// this is the direct continuation of executeCommand, case CameraCommand::cam_download
bool skip = false;
bool cancel = false;
bool overwrite = d->overwriteAll;
QString dest = destination;
// Check if dest file already exist, unless we overwrite anyway
QFileInfo info(dest);
if (!d->overwriteAll)
{
while (info.exists())
{
if (d->skipAll)
{
skip = true;
break;
}
QPointer<KIO::RenameDialog> dlg = new KIO::RenameDialog(d->parent, i18nc("@title:window", "Rename File"),
QString(folder + QLatin1String("/") + file), dest,
KIO::RenameDialog_Mode(KIO::M_MULTI |
KIO::M_OVERWRITE |
KIO::M_SKIP));
int result = dlg->exec();
dest = dlg->newDestUrl().toLocalFile();
info = QFileInfo(dest);
delete dlg;
switch (result)
{
case KIO::R_CANCEL:
{
cancel = true;
break;
}
case KIO::R_SKIP:
{
skip = true;
break;
}
case KIO::R_AUTO_SKIP:
{
d->skipAll = true;
skip = true;
break;
}
case KIO::R_OVERWRITE:
{
overwrite = true;
break;
}
case KIO::R_OVERWRITE_ALL:
{
d->overwriteAll = true;
overwrite = true;
break;
}
default:
break;
}
if (cancel || skip || overwrite)
{
break;
}
}
}
if (cancel)
{
unlink(QFile::encodeName(temp));
slotCancel();
emit signalSkipped(folder, file);
return;
}
else if (skip)
{
unlink(QFile::encodeName(temp));
sendLogMsg(i18n("Skipped file <filename>%1</filename>", file), DHistoryView::WarningEntry, folder, file);
emit signalSkipped(folder, file);
return;
}
kDebug() << "Checking whether (" << temp << ") has a sidecar";
// move the file to the destination file
if (DMetadata::hasSidecar(temp))
{
kDebug() << " Yes, renaming it to " << dest;
if (KDE::rename(DMetadata::sidecarPath(temp), DMetadata::sidecarPath(dest)) != 0)
{
sendLogMsg(i18n("Failed to save sidecar file for <filename>%1</filename>", file), DHistoryView::ErrorEntry, folder, file);
}
}
if (KDE::rename(temp, dest) != 0)
{
kDebug() << "Renaming " << temp << " to " << dest << " failed";
// rename failed. delete the temp file
unlink(QFile::encodeName(temp));
emit signalDownloaded(folder, file, CamItemInfo::DownloadFailed);
sendLogMsg(i18n("Failed to download <filename>%1</filename>", file), DHistoryView::ErrorEntry, folder, file);
}
else
{
kDebug() << "Rename done, emiting downloaded signals:" << file << " info.filename: " << info.fileName();
// TODO why two signals??
emit signalDownloaded(folder, file, CamItemInfo::DownloadedYes);
emit signalDownloadComplete(folder, file, info.path(), info.fileName());
// Run script
if (!script.isEmpty())
{
kDebug() << "Got a script, processing: " << script;
KProcess process;
process.setOutputChannelMode(KProcess::SeparateChannels);
QString s;
if (script.indexOf('%') > -1)
{
QHash<QString, QString> map;
map.insert("file", dest);
map.insert("filename", info.fileName());
map.insert("path", info.path());
map.insert("orgfilename", file);
map.insert("orgpath", folder);
s = KMacroExpander::expandMacros(script, map);
}
else
{
s = script + " \"" + dest + "\"";
}
process.setShellCommand(s);
kDebug() << "Running: " << s;
int ret = process.execute();
if (ret != 0)
{
sendLogMsg(i18n("Failed to run script for <filename>%1</filename>", file), DHistoryView::ErrorEntry, folder, file);
}
kDebug() << "stdout" << process.readAllStandardOutput();
kDebug() << "stderr" << process.readAllStandardError();
}
}
}
bool ImageRotate::rotateImageMagick(const QString& src, const QString& dest,
RotateAction angle, QString& err)
{
KProcess process;
process.clearProgram();
process << "convert";
process << "-rotate";
switch(angle)
{
case (Rot90):
{
process << "90";
break;
}
case (Rot180):
{
process << "180";
break;
}
case (Rot270):
{
process << "270";
break;
}
case (Rot0):
{
break;
}
default:
{
kError() << "ImageRotate: Nonstandard rotation angle";
err = i18n("Nonstandard rotation angle");
return false;
}
}
process << src + QString("[0]") << dest;
kDebug() << "ImageMagick Command line: " << process.program();
process.start();
if (!process.waitForFinished())
return false;
if (process.exitStatus() != QProcess::NormalExit)
return false;
switch (process.exitCode())
{
case 0: // Process finished successfully !
{
return true;
break;
}
case 15: // process aborted !
{
return false;
break;
}
}
// Processing error !
m_stdErr = process.readAllStandardError();
err = i18n("Cannot rotate: %1", m_stdErr.replace('\n', ' '));
return false;
}
bool Utils::updateMetadataImageMagick(const QString& src, QString& err)
{
QFileInfo finfo(src);
if (src.isEmpty() || !finfo.isReadable())
{
err = i18n("unable to open source file");
return false;
}
QImage img(src);
QImage iptcPreview = img.scaled(1280, 1024, Qt::KeepAspectRatio, Qt::SmoothTransformation);
QImage exifThumbnail = iptcPreview.scaled(160, 120, Qt::KeepAspectRatio, Qt::SmoothTransformation);
KExiv2Iface::KExiv2 meta;
meta.load(src);
meta.setImageOrientation(KExiv2Iface::KExiv2::ORIENTATION_NORMAL);
meta.setImageProgramId(QString("Kipi-plugins"), QString(kipiplugins_version));
meta.setImageDimensions(img.size());
meta.setExifThumbnail(exifThumbnail);
meta.setImagePreview(iptcPreview);
#if KEXIV2_VERSION >= 0x010000
QByteArray exifData = meta.getExifEncoded(true);
#else
QByteArray exifData = meta.getExif(true);
#endif
QByteArray iptcData = meta.getIptc(true);
QByteArray xmpData = meta.getXmp();
KTemporaryFile exifTemp;
exifTemp.setSuffix(QString("kipipluginsexif.app1"));
exifTemp.setAutoRemove(true);
if ( !exifTemp.open() )
{
err = i18n("unable to open temp file");
return false;
}
QString exifFile = exifTemp.fileName();
QDataStream streamExif( &exifTemp );
streamExif.writeRawData(exifData.data(), exifData.size());
exifTemp.close();
KTemporaryFile iptcTemp;
iptcTemp.setSuffix(QString("kipipluginsiptc.8bim"));
iptcTemp.setAutoRemove(true);
iptcTemp.open();
if ( !iptcTemp.open() )
{
err = i18n("Cannot rotate: unable to open temp file");
return false;
}
QString iptcFile = iptcTemp.fileName();
QDataStream streamIptc( &iptcTemp );
streamIptc.writeRawData(iptcData.data(), iptcData.size());
iptcTemp.close();
KTemporaryFile xmpTemp;
xmpTemp.setSuffix(QString("kipipluginsxmp.xmp"));
xmpTemp.setAutoRemove(true);
if ( !xmpTemp.open() )
{
err = i18n("unable to open temp file");
return false;
}
QString xmpFile = xmpTemp.fileName();
QDataStream streamXmp( &xmpTemp );
streamXmp.writeRawData(xmpData.data(), xmpData.size());
xmpTemp.close();
KProcess process;
process.clearProgram();
process << "mogrify";
process << "-profile";
process << exifFile;
process << "-profile";
process << iptcFile;
process << "-profile";
process << xmpFile;
process << src + QString("[0]");
kDebug() << "ImageMagick Command line: " << process.program();
process.start();
if (!process.waitForFinished())
return false;
if (process.exitStatus() != QProcess::NormalExit)
return false;
switch (process.exitCode())
{
case 0: // Process finished successfully !
{
return true;
break;
}
case 15: // process aborted !
{
return false;
break;
}
}
// Processing error !
m_stdErr = process.readAllStandardError();
err = i18n("Cannot update metadata: %1", m_stdErr.replace('\n', ' '));
return false;
}
