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;
}
// All the simple tests for findByPath are in testFindByPathUsingFileName_data.
// In here we do the tests that need some content in a temporary file.
void KMimeTypeTest::testFindByPathWithContent()
{
KMimeType::Ptr mime;
// Test a real PDF file.
// If we find x-matlab because it starts with '%' then we are not ordering by priority.
KTemporaryFile tempFile;
QVERIFY(tempFile.open());
QString tempFileName = tempFile.fileName();
tempFile.write("%PDF-");
tempFile.close();
mime = KMimeType::findByPath( tempFileName );
QVERIFY( mime );
QCOMPARE( mime->name(), QString::fromLatin1( "application/pdf" ) );
// fast mode cannot find the mimetype
mime = KMimeType::findByPath( tempFileName, 0, true );
QVERIFY( mime );
QCOMPARE(mime->name(), QString::fromLatin1("application/octet-stream"));
// Test the case where the extension doesn't match the contents: extension wins
{
KTemporaryFile txtTempFile;
txtTempFile.setSuffix(".txt");
QVERIFY(txtTempFile.open());
txtTempFile.write("%PDF-");
QString txtTempFileName = txtTempFile.fileName();
txtTempFile.close();
mime = KMimeType::findByPath( txtTempFileName );
QVERIFY( mime );
QCOMPARE( mime->name(), QString::fromLatin1( "text/plain" ) );
// fast mode finds the same
mime = KMimeType::findByPath( txtTempFileName, 0, true );
QVERIFY( mime );
QCOMPARE( mime->name(), QString::fromLatin1( "text/plain" ) );
}
// Now the case where extension differs from contents, but contents has >80 magic rule
// XDG spec says: contents wins. But we can't sniff all files...
{
KTemporaryFile txtTempFile;
txtTempFile.setSuffix(".txt");
QVERIFY(txtTempFile.open());
txtTempFile.write("<smil");
QString txtTempFileName = txtTempFile.fileName();
txtTempFile.close();
mime = KMimeType::findByPath( txtTempFileName );
QVERIFY( mime );
QCOMPARE( mime->name(), QString::fromLatin1( "text/plain" ) );
}
}
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." ) );
}
}
bool Kleo::SymCryptRunProcessBase::launch( const QByteArray & input, bool block ) {
connect( this, SIGNAL(readyReadStandardOutput()),
this, SLOT(slotReadyReadStandardOutput()) );
connect( this, SIGNAL(readyReadStandardError()),
this, SLOT(slotReadyReadStandardError()) );
if ( block ) {
KTemporaryFile tempfile;
if ( tempfile.open() )
tempfile.write( input );
else
return false;
tempfile.flush();
*this << "--input" << tempfile.fileName();
addOptions();
if(KProcess::execute() == -2)
return false;
} else {
addOptions();
KProcess::start();
const bool ok = waitForStarted();
if ( !ok )
return ok;
mInput = input;
write( mInput );
closeWriteChannel();
}
return true;
}
void BinaryWidget::setData( const QByteArray &data )
{
delete mMainWidget;
QString mimetype;
KMimeType::Ptr mime = KMimeType::findByContent( data );
if ( mime && !mime->isDefault() )
mimetype = mime->name();
if ( !mimetype.isEmpty() ) {
KParts::ReadOnlyPart *part = KParts::ComponentFactory::createPartInstanceFromQuery<KParts::ReadOnlyPart>( mimetype, QString(), this, this );
if ( part ) {
KTemporaryFile file;
file.setAutoRemove(false);
file.open();
file.write( data );
file.flush();
part->openUrl( KUrl( file.fileName() ) );
mMainWidget = part->widget();
} else {
mMainWidget = new QLabel( i18n( "No part found for visualization of mimetype %1", mimetype ), this );
}
mData = data;
mSaveButton->setEnabled( true );
} else {
mMainWidget = new QLabel( i18n( "Got data of unknown mimetype" ), this );
}
mLayout->addWidget( mMainWidget, 0, 0, 3, 1);
mMainWidget->show();
}
static KTemporaryFile *generateTestFile(const QString &content)
{
KTemporaryFile *file = new KTemporaryFile;
Q_ASSERT(file->open());
file->write(content.toUtf8());
file->flush();
return file;
}
void BinaryWidget::save()
{
KUrl url = KFileDialog::getSaveUrl( QString(), QString(), this );
if ( url.isEmpty() )
return;
KTemporaryFile tempFile;
tempFile.open();
tempFile.write( mData );
tempFile.flush();
if ( !KIO::NetAccess::upload( tempFile.fileName(), url, this ) )
KMessageBox::error( this, KIO::NetAccess::lastErrorString() );
}
Rules::Rules(const QString& str, bool temporary)
: temporary_state(temporary ? 2 : 0)
{
KTemporaryFile file;
if (file.open()) {
QByteArray s = str.toUtf8();
file.write(s.data(), s.length());
}
file.flush();
KConfig cfg(file.fileName(), KConfig::SimpleConfig);
readFromCfg(cfg.group(QString()));
if (description.isEmpty())
description = "temporary";
}
QString KNArticleManager::saveContentToTemp(KMime::Content *c)
{
QString path;
KTemporaryFile* tmpFile;
KMime::Headers::Base *pathHdr=c->headerByType("X-KNode-Tempfile"); // check for existing temp file
if(pathHdr) {
path = pathHdr->asUnicodeString();
bool found=false;
// lets see if the tempfile-path is still valid...
for ( QList<KTemporaryFile*>::Iterator it = mTempFiles.begin(); it != mTempFiles.end(); ++it ) {
if ( (*it)->fileName() == path ) {
found = true;
break;
}
}
if (found)
return path;
else
c->removeHeader("X-KNode-Tempfile");
}
tmpFile=new KTemporaryFile();
if (!tmpFile->open()) {
KNHelper::displayTempFileError();
delete tmpFile;
return QString();
}
mTempFiles.append(tmpFile);
QByteArray data=c->decodedContent();
tmpFile->write(data.data(), data.size());
tmpFile->flush();
path=tmpFile->fileName();
pathHdr=new KMime::Headers::Generic("X-KNode-Tempfile", c, path, "UTF-8");
c->setHeader(pathHdr);
return path;
}
KUrl tempFileForAttachment( KCal::Attachment *attachment )
{
if ( mTempFiles.contains( attachment ) ) {
return mTempFiles.value( attachment );
}
KTemporaryFile *file = new KTemporaryFile();
file->setParent( this );
QStringList patterns = KMimeType::mimeType( attachment->mimeType() )->patterns();
if ( !patterns.empty() ) {
file->setSuffix( QString( patterns.first() ).remove( '*' ) );
}
file->setAutoRemove( true );
file->open();
// read-only not to give the idea that it could be written to
file->setPermissions( QFile::ReadUser );
file->write( QByteArray::fromBase64( attachment->data() ) );
mTempFiles.insert( attachment, file->fileName() );
file->close();
return mTempFiles.value( attachment );
}
bool KDevelop::createFile(const KUrl& file)
{
if (KIO::NetAccess::exists( file, KIO::NetAccess::DestinationSide, QApplication::activeWindow() )) {
KMessageBox::error( QApplication::activeWindow(),
i18n( "The file <i>%1</i> exists already.", file.pathOrUrl() ) );
return false;
}
{
KTemporaryFile temp;
if ( !temp.open() || temp.write("\n") == -1 ) {
KMessageBox::error( QApplication::activeWindow(),
i18n( "Cannot create temporary file to create <i>%1</i>.", file.pathOrUrl() ) );
return false;
}
if ( !KIO::NetAccess::upload( temp.fileName(), file, QApplication::activeWindow() ) ) {
KMessageBox::error( QApplication::activeWindow(),
i18n( "Cannot create file <i>%1</i>.", file.pathOrUrl() ) );
return false;
}
}
return true;
}
void TodoPlugin::processDropEvent( QDropEvent *event )
{
const QMimeData *md = event->mimeData();
if ( KABC::VCardDrag::canDecode( md ) ) {
KABC::Addressee::List contacts;
KABC::VCardDrag::fromMimeData( md, contacts );
KABC::Addressee::List::Iterator it;
QStringList attendees;
for ( it = contacts.begin(); it != contacts.end(); ++it ) {
QString email = (*it).fullEmail();
if ( email.isEmpty() ) {
attendees.append( (*it).realName() + "<>" );
} else {
attendees.append( email );
}
}
interface()->openTodoEditor( i18nc( "@item", "Meeting" ),
QString(), QStringList(), attendees );
return;
}
if ( KCalUtils::ICalDrag::canDecode( event->mimeData() ) ) {
KCalCore::MemoryCalendar::Ptr cal( new KCalCore::MemoryCalendar( KSystemTimeZones::local() ) );
if ( KCalUtils::ICalDrag::fromMimeData( event->mimeData(), cal ) ) {
KCalCore::Incidence::List incidences = cal->incidences();
Q_ASSERT( incidences.count() );
if ( !incidences.isEmpty() ) {
event->accept();
KCalCore::Incidence::Ptr i = incidences.first();
QString summary;
if ( i->type() == KCalCore::Incidence::TypeJournal ) {
summary = i18nc( "@item", "Note: %1", i->summary() );
} else {
summary = i->summary();
}
interface()->openTodoEditor( summary, i->description(), QStringList() );
return;
}
// else fall through to text decoding
}
}
if ( md->hasText() ) {
QString text = md->text();
interface()->openTodoEditor( text );
return;
}
if ( KPIM::MailList::canDecode( md ) ) {
KPIM::MailList mails = KPIM::MailList::fromMimeData( md );
event->accept();
if ( mails.count() != 1 ) {
KMessageBox::sorry(
core(),
i18nc( "@info", "Dropping multiple mails is not supported." ) );
} else {
KPIM::MailSummary mail = mails.first();
QString txt = i18nc( "@item", "From: %1\nTo: %2\nSubject: %3",
mail.from(), mail.to(), mail.subject() );
QString uri = QLatin1String( "kmail:" ) +
QString::number( mail.serialNumber() ) + '/' +
mail.messageId();
KTemporaryFile tf;
tf.setAutoRemove( true );
tf.write( event->encodedData( "message/rfc822" ) );
interface()->openTodoEditor(
i18nc( "@item", "Mail: %1", mail.subject() ),
txt, uri, tf.fileName(), QStringList(), "message/rfc822" );
tf.close();
}
return;
}
kWarning() << QString( "Cannot handle drop events of type '%1'." ).arg( event->format() );
}
void runRdb( uint flags )
{
// Obtain the application palette that is about to be set.
bool exportColors = flags & KRdbExportColors;
bool exportQtColors = flags & KRdbExportQtColors;
bool exportQtSettings = flags & KRdbExportQtSettings;
bool exportXftSettings = flags & KRdbExportXftSettings;
bool exportGtkTheme = flags & KRdbExportGtkTheme;
KSharedConfigPtr kglobalcfg = KSharedConfig::openConfig( "kdeglobals" );
KConfigGroup kglobals(kglobalcfg, "KDE");
QPalette newPal = KGlobalSettings::createApplicationPalette(kglobalcfg);
KTemporaryFile tmpFile;
if (!tmpFile.open())
{
kDebug() << "Couldn't open temp file";
exit(0);
}
KConfigGroup generalCfgGroup(kglobalcfg, "General");
QString gtkTheme;
if (generalCfgGroup.hasKey("widgetStyle"))
gtkTheme = generalCfgGroup.readEntry("widgetStyle");
else
gtkTheme = "oxygen";
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 1 );
createGtkrc( exportColors, newPal, exportGtkTheme, gtkTheme, 2 );
// Export colors to non-(KDE/Qt) apps (e.g. Motif, GTK+ apps)
if (exportColors)
{
KGlobal::dirs()->addResourceType("appdefaults", "data", "kdisplay/app-defaults/");
QString preproc;
QColor backCol = newPal.color( QPalette::Active, QPalette::Background );
addColorDef(preproc, "FOREGROUND" , newPal.color( QPalette::Active, QPalette::Foreground ) );
addColorDef(preproc, "BACKGROUND" , backCol);
addColorDef(preproc, "HIGHLIGHT" , backCol.light(100+(2*KGlobalSettings::contrast()+4)*16/1));
addColorDef(preproc, "LOWLIGHT" , backCol.dark(100+(2*KGlobalSettings::contrast()+4)*10));
addColorDef(preproc, "SELECT_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Highlight));
addColorDef(preproc, "SELECT_FOREGROUND" , newPal.color( QPalette::Active, QPalette::HighlightedText));
addColorDef(preproc, "WINDOW_BACKGROUND" , newPal.color( QPalette::Active, QPalette::Base ) );
addColorDef(preproc, "WINDOW_FOREGROUND" , newPal.color( QPalette::Active, QPalette::Foreground ) );
addColorDef(preproc, "INACTIVE_BACKGROUND", KGlobalSettings::inactiveTitleColor());
addColorDef(preproc, "INACTIVE_FOREGROUND", KGlobalSettings::inactiveTitleColor());
addColorDef(preproc, "ACTIVE_BACKGROUND" , KGlobalSettings::activeTitleColor());
addColorDef(preproc, "ACTIVE_FOREGROUND" , KGlobalSettings::activeTitleColor());
//---------------------------------------------------------------
tmpFile.write( preproc.toLatin1(), preproc.length() );
QStringList list;
const QStringList adPaths = KGlobal::dirs()->findDirs("appdefaults", "");
for (QStringList::ConstIterator it = adPaths.constBegin(); it != adPaths.constEnd(); ++it) {
QDir dSys( *it );
if ( dSys.exists() ) {
dSys.setFilter( QDir::Files );
dSys.setSorting( QDir::Name );
dSys.setNameFilters(QStringList("*.ad"));
list += dSys.entryList();
}
}
for (QStringList::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it)
copyFile(tmpFile, KStandardDirs::locate("appdefaults", *it ), true);
}
// Merge ~/.Xresources or fallback to ~/.Xdefaults
QString homeDir = QDir::homePath();
QString xResources = homeDir + "/.Xresources";
// very primitive support for ~/.Xresources by appending it
if ( QFile::exists( xResources ) )
copyFile(tmpFile, xResources, true);
else
copyFile(tmpFile, homeDir + "/.Xdefaults", true);
// Export the Xcursor theme & size settings
KConfigGroup mousecfg(KSharedConfig::openConfig( "kcminputrc" ), "Mouse" );
QString theme = mousecfg.readEntry("cursorTheme", QString());
QString size = mousecfg.readEntry("cursorSize", QString());
QString contents;
if (!theme.isNull())
contents = "Xcursor.theme: " + theme + '\n';
if (!size.isNull())
contents += "Xcursor.size: " + size + '\n';
if (exportXftSettings)
{
if (generalCfgGroup.hasKey("XftAntialias"))
{
contents += "Xft.antialias: ";
if(generalCfgGroup.readEntry("XftAntialias", true))
contents += "1\n";
else
contents += "0\n";
}
if (generalCfgGroup.hasKey("XftHintStyle"))
{
QString hintStyle = generalCfgGroup.readEntry("XftHintStyle", "hintmedium");
contents += "Xft.hinting: ";
if(hintStyle.isEmpty())
contents += "-1\n";
else
{
if(hintStyle!="hintnone")
contents += "1\n";
else
contents += "0\n";
contents += "Xft.hintstyle: " + hintStyle + '\n';
}
}
if (generalCfgGroup.hasKey("XftSubPixel"))
{
QString subPixel = generalCfgGroup.readEntry("XftSubPixel");
if(!subPixel.isEmpty())
contents += "Xft.rgba: " + subPixel + '\n';
}
KConfig _cfgfonts( "kcmfonts" );
KConfigGroup cfgfonts(&_cfgfonts, "General");
if( cfgfonts.readEntry( "forceFontDPI", 0 ) != 0 )
contents += "Xft.dpi: " + cfgfonts.readEntry( "forceFontDPI" ) + '\n';
else
{
KProcess proc;
proc << "xrdb" << "-quiet" << "-remove" << "-nocpp";
proc.start();
if (proc.waitForStarted())
{
proc.write( QByteArray( "Xft.dpi\n" ) );
proc.closeWriteChannel();
proc.waitForFinished();
}
}
}
if (contents.length() > 0)
tmpFile.write( contents.toLatin1(), contents.length() );
tmpFile.flush();
KProcess proc;
#ifndef NDEBUG
proc << "xrdb" << "-merge" << tmpFile.fileName();
#else
proc << "xrdb" << "-quiet" << "-merge" << tmpFile.fileName();
#endif
proc.execute();
applyGtkStyles(exportColors, 1);
applyGtkStyles(exportColors, 2);
/* Qt exports */
if ( exportQtColors || exportQtSettings )
{
QSettings* settings = new QSettings(QLatin1String("Trolltech"));
if ( exportQtColors )
applyQtColors( kglobalcfg, *settings, newPal ); // For kcmcolors
if ( exportQtSettings )
applyQtSettings( kglobalcfg, *settings ); // For kcmstyle
delete settings;
QApplication::flush();
#if HAVE_X11
if (qApp->platformName() == QStringLiteral("xcb")) {
// We let KIPC take care of ourselves, as we are in a KDE app with
// QApp::setDesktopSettingsAware(false);
// Instead of calling QApp::x11_apply_settings() directly, we instead
// modify the timestamp which propagates the settings changes onto
// Qt-only apps without adversely affecting ourselves.
// Cheat and use the current timestamp, since we just saved to qtrc.
QDateTime settingsstamp = QDateTime::currentDateTime();
static Atom qt_settings_timestamp = 0;
if (!qt_settings_timestamp) {
QString atomname("_QT_SETTINGS_TIMESTAMP_");
atomname += XDisplayName( 0 ); // Use the $DISPLAY envvar.
qt_settings_timestamp = XInternAtom( QX11Info::display(), atomname.toLatin1(), False);
}
QBuffer stamp;
QDataStream s(&stamp.buffer(), QIODevice::WriteOnly);
s << settingsstamp;
XChangeProperty( QX11Info::display(), QX11Info::appRootWindow(), qt_settings_timestamp,
qt_settings_timestamp, 8, PropModeReplace,
(unsigned char*) stamp.buffer().data(),
stamp.buffer().size() );
QApplication::flush();
}
#endif
}
}
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 );
}
}
}