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 "";
}
QString unquoteWord(const QString &word)
{
if (word.isEmpty()) {
return QString();
}
KProcess echo;
echo.setShellCommand(QString(QLatin1String("echo -n %1")).arg(word));
echo.setOutputChannelMode(KProcess::OnlyStdoutChannel);
if (echo.execute() == 0) {
return QString::fromLocal8Bit(echo.readAllStandardOutput().constData());
}
QChar ch;
QString quotedWord = word, unquotedWord;
QTextStream stream("edWord, QIODevice::ReadOnly | QIODevice::Text);
while (!stream.atEnd()) {
stream >> ch;
if (ch == QLatin1Char('\'')) {
Q_FOREVER {
if (stream.atEnd()) {
return QString();
}
stream >> ch;
if (ch == QLatin1Char('\'')) {
return unquotedWord;
} else {
unquotedWord.append(ch);
}
}
} else if (ch == QLatin1Char('"')) {
void NotifyByExecute::notify( int id, KNotifyConfig * config )
{
QString command=config->readEntry( "Execute" );
kDebug() << command;
if (!command.isEmpty()) {
// kDebug() << "executing command '" << command << "'";
QHash<QChar,QString> subst;
subst.insert( 'e', config->eventid );
subst.insert( 'a', config->appname );
subst.insert( 's', config->text );
subst.insert( 'w', QString::number( (quintptr)config->winId ));
subst.insert( 'i', QString::number( id ));
QString execLine = KMacroExpander::expandMacrosShellQuote( command, subst );
if ( execLine.isEmpty() )
execLine = command; // fallback
KProcess proc;
proc.setShellCommand(execLine.trimmed());
if(!proc.startDetached())
kDebug()<<"KNotify: Could not start process!";
}
finish( id );
}
void KProcessTest::test_setShellCommand()
{
// Condition copied from kprocess.cpp
#if !defined(__linux__) && !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__) && !defined(__GNU__)
QSKIP("This test needs a free UNIX system", SkipSingle);
#else
KProcess p;
p.setShellCommand("cat");
QCOMPARE(p.program().count(), 1);
QCOMPARE(p.program().at(0), KStandardDirs::findExe("cat"));
QVERIFY(p.program().at(0).endsWith("/bin/cat"));
p.setShellCommand("true || false");
QCOMPARE(p.program(), QStringList() << "/bin/sh" << "-c" << "true || false");
#endif
}
void CfgWm::loadWMs( const QString& current )
{
WmData kwin;
kwin.internalName = KWIN_BIN;
kwin.exec = KWIN_BIN;
kwin.configureCommand = "";
kwin.restartArgument = "--replace";
kwin.parentArgument = "";
wms[ "KWin" ] = kwin;
oldwm = KWIN_BIN;
kwinRB->setChecked( true );
wmCombo->setEnabled( false );
QStringList list = KGlobal::dirs()->findAllResources( "windowmanagers", QString(), KStandardDirs::NoDuplicates );
QRegExp reg( ".*/([^/\\.]*)\\.[^/\\.]*" );
foreach( const QString& wmfile, list )
{
KDesktopFile file( wmfile );
if( file.noDisplay())
continue;
if( !file.tryExec())
continue;
QString testexec = file.desktopGroup().readEntry( "X-KDE-WindowManagerTestExec" );
if( !testexec.isEmpty())
{
KProcess proc;
proc.setShellCommand( testexec );
if( proc.execute() != 0 )
continue;
}
QString name = file.readName();
if( name.isEmpty())
continue;
if( !reg.exactMatch( wmfile ))
continue;
QString wm = reg.cap( 1 );
if( wms.contains( name ))
continue;
WmData data;
data.internalName = wm;
data.exec = file.desktopGroup().readEntry( "Exec" );
if( data.exec.isEmpty())
continue;
data.configureCommand = file.desktopGroup().readEntry( "X-KDE-WindowManagerConfigure" );
data.restartArgument = file.desktopGroup().readEntry( "X-KDE-WindowManagerRestartArgument" );
data.parentArgument = file.desktopGroup().readEntry( "X-KDE-WindowManagerConfigureParentArgument" );
wms[ name ] = data;
wmCombo->addItem( name );
if( wms[ name ].internalName == current ) // make it selected
{
wmCombo->setCurrentIndex( wmCombo->count() - 1 );
oldwm = wm;
differentRB->setChecked( true );
wmCombo->setEnabled( true );
}
}
void DiffDialog::callExternalDiff(const QString& extdiff, OrgKdeCervisia5CvsserviceCvsserviceInterface* service,
const QString& fileName, const QString &revA,
const QString &revB)
{
QString extcmdline = extdiff;
extcmdline += ' ';
// create suffix for temporary file (used QFileInfo to remove path from file name)
const QString suffix = '-' + QFileInfo(fileName).fileName();
QDBusReply<QDBusObjectPath> job;
if (!revA.isEmpty() && !revB.isEmpty())
{
// We're comparing two revisions
QString revAFilename = tempFileName(suffix+QString("-")+revA);
QString revBFilename = tempFileName(suffix+QString("-")+revB);
// download the files for revision A and B
job = service->downloadRevision(fileName, revA, revAFilename,
revB, revBFilename);
if( !job.isValid() )
return;
extcmdline += KShell::quoteArg(revAFilename);
extcmdline += ' ';
extcmdline += KShell::quoteArg(revBFilename);
}
else
{
// We're comparing to a file, and perhaps one revision
QString revAFilename = tempFileName(suffix+QString("-")+revA);
job = service->downloadRevision(fileName, revA, revAFilename);
if( !job.isValid() )
return;
extcmdline += KShell::quoteArg(revAFilename);
extcmdline += ' ';
extcmdline += KShell::quoteArg(QFileInfo(fileName).absoluteFilePath());
}
ProgressDialog dlg(this, "Diff", service->service(),job, "diff");
if( dlg.execute() )
{
// call external diff application
KProcess proc;
proc.setShellCommand(extcmdline);
proc.startDetached();
}
}
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;
}
static void slipInFilter(KProcess & proc, KTextEditor::View & view, QString command)
{
QString inputText;
if (view.selection()) {
inputText = view.selectionText();
}
proc.clearProgram ();
proc.setShellCommand(command);
proc.start();
QByteArray encoded = inputText.toLocal8Bit();
proc.write(encoded);
proc.closeWriteChannel();
// TODO: Put up a modal dialog to defend the text from further
// keystrokes while the command is out. With a cancel button...
}
QString CustomScriptPlugin::formatSourceWithStyle(SourceFormatterStyle style, const QString& text, const QUrl &url, const QMimeType& /*mime*/, const QString& leftContext, const QString& rightContext)
{
KProcess proc;
QTextStream ios(&proc);
std::unique_ptr<QTemporaryFile> tmpFile;
if (style.content().isEmpty())
{
style = predefinedStyle(style.name());
if (style.content().isEmpty())
{
qWarning() << "Empty contents for style" << style.name() << "for indent plugin";
return text;
}
}
QString useText = text;
useText = leftContext + useText + rightContext;
QMap<QString, QString> projectVariables;
foreach(IProject* project, ICore::self()->projectController()->projects())
projectVariables[project->name()] = project->folder().toLocalFile();
QString command = style.content();
// Replace ${Project} with the project path
command = replaceVariables( command, projectVariables );
command.replace("$FILE", url.toLocalFile());
if(command.contains("$TMPFILE"))
{
tmpFile.reset(new QTemporaryFile(QDir::tempPath() + "/code"));
tmpFile->setAutoRemove(false);
if(tmpFile->open())
{
qCDebug(CUSTOMSCRIPT) << "using temporary file" << tmpFile->fileName();
command.replace("$TMPFILE", tmpFile->fileName());
QByteArray useTextArray = useText.toLocal8Bit();
if( tmpFile->write(useTextArray) != useTextArray.size() )
{
qWarning() << "failed to write text to temporary file";
return text;
}
}else{
qWarning() << "Failed to create a temporary file";
return text;
}
tmpFile->close();
}
qCDebug(CUSTOMSCRIPT) << "using shell command for indentation: " << command;
proc.setShellCommand(command);
proc.setOutputChannelMode(KProcess::OnlyStdoutChannel);
proc.start();
if(!proc.waitForStarted()) {
qCDebug(CUSTOMSCRIPT) << "Unable to start indent" << endl;
return text;
}
if(!tmpFile.get())
proc.write(useText.toLocal8Bit());
proc.closeWriteChannel();
if(!proc.waitForFinished()) {
qCDebug(CUSTOMSCRIPT) << "Process doesn't finish" << endl;
return text;
}
QString output;
if(tmpFile.get())
{
QFile f(tmpFile->fileName());
if( f.open(QIODevice::ReadOnly) )
{
output = QString::fromLocal8Bit(f.readAll());
}else{
qWarning() << "Failed opening the temporary file for reading";
return text;
}
}else{
output = ios.readAll();
}
if (output.isEmpty())
{
qWarning() << "indent returned empty text for style" << style.name() << style.content();
return text;
}
int tabWidth = 4;
if((!leftContext.isEmpty() || !rightContext.isEmpty()) && (text.contains(' ') || output.contains(' ')))
{
// If we have to do contex-matching with tabs, determine the correct tab-width so that the context
// can be matched correctly
Indentation indent = indentation(url);
if(indent.indentationTabWidth > 0)
tabWidth = indent.indentationTabWidth;
}
return KDevelop::extractFormattedTextFromContext(output, text, leftContext, rightContext, tabWidth);
}
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();
}
}
}
void QGpgMECryptoConfigComponent::sync( bool runtime )
{
KTemporaryFile tmpFile;
tmpFile.open();
QList<QGpgMECryptoConfigEntry *> dirtyEntries;
// Collect all dirty entries
const QList<QString> keylist = mGroupsByName.uniqueKeys();
Q_FOREACH (const QString & key, keylist) {
const QHash<QString,QGpgMECryptoConfigEntry*> entry = mGroupsByName[key]->mEntriesByName;
const QList<QString> keylistentry = entry.uniqueKeys();
Q_FOREACH (const QString & keyentry, keylistentry) {
if(entry[keyentry]->isDirty())
{
// OK, we can set it.currentKey() to it.current()->outputString()
QString line = keyentry;
if ( entry[keyentry]->isSet() ) { // set option
line += ":0:";
line += entry[keyentry]->outputString();
} else { // unset option
line += ":16:";
}
#ifdef Q_OS_WIN
line += '\r';
#endif
line += '\n';
const QByteArray line8bit = line.toUtf8(); // encode with utf8, and K3ProcIO uses utf8 when reading.
tmpFile.write( line8bit );
dirtyEntries.append( entry[keyentry] );
}
}
}
tmpFile.flush();
if ( dirtyEntries.isEmpty() )
return;
// Call gpgconf --change-options <component>
const QString gpgconf = QGpgMECryptoConfig::gpgConfPath();
QString commandLine = gpgconf.isEmpty()
? QString::fromLatin1( "gpgconf" )
: KShell::quoteArg( gpgconf ) ;
if ( runtime )
commandLine += " --runtime";
commandLine += " --change-options ";
commandLine += KShell::quoteArg( mName );
commandLine += " < ";
commandLine += KShell::quoteArg( tmpFile.fileName() );
//kDebug(5150) << commandLine;
//system( QCString( "cat " ) + tmpFile.name().toLatin1() ); // DEBUG
KProcess proc;
proc.setShellCommand( commandLine );
// run the process:
int rc = proc.execute();
if ( rc == -2 )
{
QString wmsg = i18n( "Could not start gpgconf.\nCheck that gpgconf is in the PATH and that it can be started." );
kWarning(5150) << wmsg;
KMessageBox::error(0, wmsg);
}
else if( rc != 0 ) // Happens due to bugs in gpgconf (e.g. issues 104/115)
{
QString wmsg = i18n( "Error from gpgconf while saving configuration: %1", QString::fromLocal8Bit( strerror( rc ) ) );
kWarning(5150) <<":" << strerror( rc );
KMessageBox::error(0, wmsg);
}
else
{
QList<QGpgMECryptoConfigEntry *>::const_iterator it = dirtyEntries.constBegin();
for( ; it != dirtyEntries.constEnd(); ++it ) {
(*it)->setDirty( false );
}
}
}
