void KMimeTypeTest::testMimeTypeParent()
{
// All file-like mimetypes inherit from octet-stream
const KMimeType::Ptr wordperfect = KMimeType::mimeType("application/vnd.wordperfect");
QVERIFY(wordperfect);
QCOMPARE(wordperfect->parentMimeTypes().join(","), QString("application/octet-stream"));
QVERIFY(wordperfect->is("application/octet-stream"));
QVERIFY(KMimeType::mimeType("image/svg+xml-compressed")->is("application/x-gzip"));
// Check that msword derives from ole-storage [it didn't in 0.20, but we added it to kde.xml]
const KMimeType::Ptr msword = KMimeType::mimeType("application/msword");
QVERIFY(msword);
const KMimeType::Ptr olestorage = KMimeType::mimeType("application/x-ole-storage");
QVERIFY(olestorage);
QVERIFY(msword->is(olestorage->name()));
QVERIFY(msword->is("application/octet-stream"));
const KMimeType::Ptr directory = KMimeType::mimeType("inode/directory");
QVERIFY(directory);
QCOMPARE(directory->parentMimeTypes().count(), 0);
QVERIFY(!directory->is("application/octet-stream"));
// Check that text/x-patch knows that it inherits from text/plain (it says so explicitly)
const KMimeType::Ptr plain = KMimeType::mimeType("text/plain");
const KMimeType::Ptr derived = KMimeType::mimeType("text/x-patch");
QVERIFY(derived);
QCOMPARE(derived->parentMimeTypes().join(","), plain->name());
QVERIFY(derived->is("text/plain"));
QVERIFY(derived->is("application/octet-stream"));
// Check that application/x-shellscript inherits from application/x-executable
// (Otherwise KRun cannot start shellscripts...)
// This is a test for multiple inheritance...
const KMimeType::Ptr shellscript = KMimeType::mimeType("application/x-shellscript");
QVERIFY(shellscript);
QVERIFY(shellscript->is("text/plain"));
QVERIFY(shellscript->is("application/x-executable"));
const QStringList shellParents = shellscript->parentMimeTypes();
QVERIFY(shellParents.contains("text/plain"));
QVERIFY(shellParents.contains("application/x-executable"));
QCOMPARE(shellParents.count(), 2); // only the above two
const QStringList allShellParents = shellscript->allParentMimeTypes();
QVERIFY(allShellParents.contains("text/plain"));
QVERIFY(allShellParents.contains("application/x-executable"));
QVERIFY(allShellParents.contains("application/octet-stream"));
// Must be least-specific last, i.e. breadth first.
QCOMPARE(allShellParents.last(), QString("application/octet-stream"));
// Check that text/x-mrml knows that it inherits from text/plain (implicitly)
const KMimeType::Ptr mrml = KMimeType::mimeType("text/x-mrml");
if (!mrml) {
QSKIP("kdelibs not installed");
}
QVERIFY(mrml->is("text/plain"));
QVERIFY(mrml->is("application/octet-stream"));
}
bool Utilities::isM3u(const QString &url)
{
if (!url.isEmpty()) {
KMimeType::Ptr result = KMimeType::findByUrl(KUrl(url), 0, true);
return (result->is("audio/m3u") ||
result->is("application/vnd.apple.mpegurl") ||
result->is("audio/x-mpegurl"));
} else {
return false;
}
}
void AudioPreview::initView( const QString& mimeType )
{
KUrl url = KUrl::fromPath( m_localFile );
pic->setText( QString() );
pic->setPixmap(KIO::pixmapForUrl( url ));
pic->adjustSize();
KFileMetaInfo info(m_localFile);
KMimeType::Ptr mimeptr = KMimeType::mimeType(mimeType);
QString desc;
if (info.isValid())
{
if (mimeptr->is("audio/mpeg") || mimeptr->is("application/ogg"))
{
// following 3 labels might be very long; make sure they get squeezed
KSqueezedTextLabel *sl;
sl = new KSqueezedTextLabel(this);
sl->setText(i18n("Artist: %1", info.item("Artist").value().toString()));
sl = new KSqueezedTextLabel(this);
sl->setText(i18n("Title: %1", info.item("Title").value().toString()));
sl = new KSqueezedTextLabel(this);
sl->setText(i18n("Comment: %1", info.item("Comment").value().toString()));
desc.append(i18nc("Bitrate: 160 kbits/s", "Bitrate: %1 %2\n", info.item("Bitrate").value().toString(), info.item("Bitrate").suffix() ));
}
desc.append(i18n("Sample rate: %1 %2\n", info.item("Sample Rate").value().toString(), info.item("Sample Rate").suffix() ));
desc.append(i18n("Length: "));
/* Calculate length in mm:ss format */
int length = info.item("Length").value().toInt();
if (length/60 < 10)
desc.append("0");
desc.append(QString("%1:").arg(length/60, 0, 10));
if (length%60 < 10)
desc.append("0");
desc.append(QString("%1\n").arg(length%60, 0, 10));
}
description = new QLabel(this);
description->setText( desc );
description->adjustSize();
m_player = KServiceTypeTrader::createInstanceFromQuery<KMediaPlayer::Player>( "KMediaPlayer/Player", QString(), this );
if ( m_player )
{
static_cast<KParts::ReadOnlyPart*>(m_player)->openUrl( url );
m_player->widget()->show();
}
}
void IconApplet::dropEvent(QGraphicsSceneDragDropEvent *event)
{
if (!KUrl::List::canDecode(event->mimeData())) {
return;
}
KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
if (urls.isEmpty()) {
return;
}
event->accept();
if (m_url.isEmpty()) {
setUrl(urls.first());
//TODO: why we don't call updateConstraints()?
constraintsEvent(Plasma::FormFactorConstraint);
return;
} else if (m_service) {
KRun::run(*m_service, urls, 0);
return;
}
KMimeType::Ptr mimetype = KMimeType::findByUrl(m_url);
if (m_url.isLocalFile() &&
((mimetype && (mimetype->is("application/x-executable") ||
mimetype->is("application/x-shellscript"))) ||
KDesktopFile::isDesktopFile(m_url.toLocalFile()))) {
if (KDesktopFile::isDesktopFile(m_url.toLocalFile())) {
//Extract the command from the Desktop file
KService service(m_url.toLocalFile());
KRun::run(service, urls, 0);
return;
}
// Just exec the local executable
QString params;
foreach (const KUrl &url, urls) {
if (url.isLocalFile()) {
params += ' ' + KShell::quoteArg(url.toLocalFile());
} else {
params += ' ' + KShell::quoteArg(url.prettyUrl());
}
}
QString commandStr = KShell::quoteArg(m_url.path());
KRun::runCommand(commandStr + ' ' + params, 0);
} else if (mimetype && mimetype->is("inode/directory")) {
void DolphinView::updateURL()
{
KFileView* fileView = (m_iconsView != 0) ? static_cast<KFileView*>(m_iconsView) :
static_cast<KFileView*>(m_detailsView);
KFileItem* fileItem = fileView->currentFileItem();
if (fileItem == 0) {
return;
}
if (fileItem->isDir()) {
// Prefer the local path over the URL. This assures that the
// volume space information is correct. Assuming that the URL is media:/sda1,
// and the local path is /windows/C: For the URL the space info is related
// to the root partition (and hence wrong) and for the local path the space
// info is related to the windows partition (-> correct).
const QString localPath(fileItem->localPath());
if (localPath.isEmpty()) {
setURL(fileItem->url());
}
else {
setURL(KURL(localPath));
}
}
else if (fileItem->isFile()) {
// allow to browse through ZIP and tar files
KMimeType::Ptr mime = fileItem->mimeTypePtr();
if (mime->is("application/x-zip")) {
KURL url = fileItem->url();
url.setProtocol("zip");
setURL(url);
}
else if (mime->is("application/x-tar") ||
mime->is("application/x-tarz") ||
mime->is("application/x-tbz") ||
mime->is("application/x-tgz") ||
mime->is("application/x-tzo")) {
KURL url = fileItem->url();
url.setProtocol("tar");
setURL(url);
}
else {
fileItem->run();
}
}
else {
fileItem->run();
}
}
void KMimeTypeTest::testAlias()
{
const KMimeType::Ptr canonical = KMimeType::mimeType("application/xml");
QVERIFY(canonical);
KMimeType::Ptr alias = KMimeType::mimeType("text/xml");
QVERIFY(alias);
QCOMPARE(alias->name(), QString("application/xml"));
QVERIFY(alias->is("application/xml"));
QVERIFY(canonical->is("text/xml"));
// Test for bug 197346: does nspluginscan see that audio/mp3 already exists?
bool mustWriteMimeType = !KMimeType::mimeType("audio/mp3");
QVERIFY(!mustWriteMimeType);
}
void KMimeTypeTest::testMimeTypeInheritancePerformance()
{
// Check performance of is(). In kde3 the list of mimetypes with previews had 63 items...
// We could get it with KServiceTypeTrader::self()->query("ThumbCreator") and the "MimeTypes"
// property, but this would give variable results and requires other modules installed.
QStringList mimeTypes; mimeTypes << "image/jpeg" << "image/png" << "image/tiff" << "text/plain" << "text/html";
mimeTypes += mimeTypes;
mimeTypes += mimeTypes;
mimeTypes += mimeTypes;
QCOMPARE(mimeTypes.count(), 40);
KMimeType::Ptr mime = KMimeType::mimeType("text/x-chdr");
QVERIFY(mime);
QTime dt; dt.start();
QBENCHMARK {
QString match;
foreach (const QString &mt, mimeTypes)
{
if (mime->is(mt)) {
match = mt;
// of course there would normally be a "break" here, but we're testing worse-case
// performance here
}
}
QCOMPARE(match, QString("text/plain"));
}
// Results on David's machine (April 2009):
// With the KMimeType::is() code that loaded every parent KMimeType:
// 3.5 msec / 7,000,000 ticks / 5,021,498 instr. loads per iteration
// After the QHash for parent mimetypes in ksycoca, removing the need to load full mimetypes:
// 0.57 msec / 1,115,000 ticks / 938,356 instr. loads per iteration
// After converting the QMap for aliases into a QHash too:
// 0.48 msec / 960,000 ticks / 791,404 instr. loads per iteration
// July 2010: After moving KMimeType out of ksycoca:
// 0.21 msec / 494,000 ticks / 568,345 instr. loads per iteration
}
bool Cb7Creator::create( const QString &path, int width, int height, QImage &img )
{
Q_UNUSED(width);
Q_UNUSED(height);
bool result( false );
// Detect mime type.
const KMimeType::Ptr mime = KMimeType::findByFileContent( path );
if ( mime->is( "application/x-cb7" ) || mime->name() == "application/x-7z-compressed" ) {
// 7Z archive.
result = Cb7Creator::extract7zImage( path );
} else {
result = false;
}
if( !m_comicCover || !result ) {
kDebug( KIO_THUMB )<<"Error creating the cb7 thumbnail.";
return false;
}
// Copy the extracted image over to KIO::ThumbCreator's img reference.
img = m_comicCover->copy();
delete m_comicCover;
return result;
}
QString KFileItem::mimeComment() const
{
const QString displayType = d->m_entry.stringValue( KIO::UDSEntry::UDS_DISPLAY_TYPE );
if (!displayType.isEmpty())
return displayType;
KMimeType::Ptr mType = determineMimeType();
bool isLocalUrl;
KUrl url = mostLocalUrl(isLocalUrl);
KMimeType::Ptr mime = mimeTypePtr();
// This cannot move to kio_file (with UDS_DISPLAY_TYPE) because it needs
// the mimetype to be determined, which is done here, and possibly delayed...
if (isLocalUrl && mime->is("application/x-desktop")) {
KDesktopFile cfg( url.toLocalFile() );
QString comment = cfg.desktopGroup().readEntry( "Comment" );
if (!comment.isEmpty())
return comment;
}
QString comment = mType->comment( url );
//kDebug() << "finding comment for " << url.url() << " : " << d->m_pMimeType->name();
if (!comment.isEmpty())
return comment;
else
return mType->name();
}
bool MimeTypeChecker::isWantedCollection( const Collection &collection, const QString &wantedMimeType )
{
if ( wantedMimeType.isEmpty() || !collection.isValid() )
return false;
const QStringList contentMimeTypes = collection.contentMimeTypes();
if ( contentMimeTypes.isEmpty() )
return false;
foreach ( const QString &mimeType, contentMimeTypes ) {
if ( mimeType.isEmpty() )
continue;
if ( mimeType == wantedMimeType )
return true;
KMimeType::Ptr mimeTypePtr = KMimeType::mimeType( mimeType, KMimeType::ResolveAliases );
if ( mimeTypePtr.isNull() )
continue;
if ( mimeTypePtr->is( wantedMimeType ) )
return true;
}
return false;
}
QString KFileItem::iconName() const
{
if (d->m_useIconNameCache && !d->m_iconName.isEmpty()) {
return d->m_iconName;
}
d->m_iconName = d->m_entry.stringValue( KIO::UDSEntry::UDS_ICON_NAME );
if (!d->m_iconName.isEmpty()) {
d->m_useIconNameCache = d->m_bMimeTypeKnown;
return d->m_iconName;
}
bool isLocalUrl;
KUrl url = mostLocalUrl(isLocalUrl);
KMimeType::Ptr mime = mimeTypePtr();
if (isLocalUrl && mime->is("application/x-desktop")) {
d->m_iconName = iconFromDesktopFile(url.toLocalFile());
if (!d->m_iconName.isEmpty()) {
d->m_useIconNameCache = d->m_bMimeTypeKnown;
return d->m_iconName;
}
}
// KDE5: handle .directory files here too, and get rid of
// KFolderMimeType and the url argument in KMimeType::iconName().
d->m_iconName = mime->iconName(url);
d->m_useIconNameCache = d->m_bMimeTypeKnown;
//kDebug() << "finding icon for" << url << ":" << d->m_iconName;
return d->m_iconName;
}
bool Utilities::isFSDirectory(const QString& url)
{
if (!url.isEmpty()) {
KMimeType::Ptr result = KMimeType::findByUrl(KUrl(url), 0, true);
return result->is("inode/directory");
} else {
return false;
}
}
int main(int argc, char **argv) {
static KCmdLineOptions options[] = {
{"show", I18N_NOOP("Show window on startup"), 0},
{"kwalletd", I18N_NOOP("For use by kwalletd only"), 0},
{"+name", I18N_NOOP("A wallet name"), 0},
KCmdLineLastOption
};
KAboutData about("kwalletmanager", I18N_NOOP("KDE Wallet Manager"), "1.1",
I18N_NOOP("KDE Wallet Management Tool"),
KAboutData::License_GPL,
I18N_NOOP("(c) 2003,2004 George Staikos"), 0,
"http://www.kde.org/");
about.addAuthor("George Staikos", I18N_NOOP("Primary author and maintainer"), "*****@*****.**");
about.addAuthor("Isaac Clerencia", I18N_NOOP("Developer"), "*****@*****.**");
KCmdLineArgs::init(argc, argv, &about);
KCmdLineArgs::addCmdLineOptions(options);
if (!KUniqueApplication::start()) {
return 0;
}
MyApp a;
KWalletManager wm;
wm.setCaption(i18n("KDE Wallet Manager"));
a.setMainWidget(&wm);
KGlobal::dirs()->addResourceType("kwallet", "share/apps/kwallet");
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if (args->isSet("show")) {
wm.show();
}
if (args->isSet("kwalletd")) {
wm.kwalletdLaunch();
}
for (int i = 0; i < args->count(); ++i) {
QString fn = QFileInfo(args->arg(i)).absFilePath();
KMimeType::Ptr ptr;
if (QFile::exists(fn) &&
(ptr = KMimeType::findByFileContent(fn)) &&
ptr->is("application/x-kde-wallet")) {
wm.openWalletFile(fn);
} else {
wm.openWallet(args->arg(i));
}
}
args->clear();
return a.exec();
}
void KNewFileMenuPrivate::executeStrategy()
{
m_tempFileToDelete = m_copyData.tempFileToDelete();
const QString src = m_copyData.sourceFileToCopy();
QString chosenFileName = expandTilde(m_copyData.chosenFileName(), true);
if (src.isEmpty())
return;
KUrl uSrc(src);
if (uSrc.isLocalFile()) {
// In case the templates/.source directory contains symlinks, resolve
// them to the target files. Fixes bug #149628.
KFileItem item(uSrc, QString(), KFileItem::Unknown);
if (item.isLink())
uSrc.setPath(item.linkDest());
if (!m_copyData.m_isSymlink) {
// If the file is not going to be detected as a desktop file, due to a
// known extension (e.g. ".pl"), append ".desktop". #224142.
QFile srcFile(uSrc.toLocalFile());
if (srcFile.open(QIODevice::ReadOnly)) {
KMimeType::Ptr wantedMime = KMimeType::findByUrl(uSrc);
KMimeType::Ptr mime = KMimeType::findByNameAndContent(m_copyData.m_chosenFileName, srcFile.read(1024));
//kDebug() << "mime=" << mime->name() << "wantedMime=" << wantedMime->name();
if (!mime->is(wantedMime->name()))
chosenFileName += wantedMime->mainExtension();
}
}
}
// The template is not a desktop file [or it's a URL one]
// Copy it.
KUrl::List::const_iterator it = m_popupFiles.constBegin();
for (; it != m_popupFiles.constEnd(); ++it)
{
KUrl dest(*it);
dest.addPath(KIO::encodeFileName(chosenFileName));
KUrl::List lstSrc;
lstSrc.append(uSrc);
KIO::Job* kjob;
if (m_copyData.m_isSymlink) {
kjob = KIO::symlink(src, dest);
// This doesn't work, FileUndoManager registers new links in copyingLinkDone,
// which KIO::symlink obviously doesn't emit... Needs code in FileUndoManager.
//KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Link, lstSrc, dest, kjob);
} else {
//kDebug(1203) << "KIO::copyAs(" << uSrc.url() << "," << dest.url() << ")";
KIO::CopyJob * job = KIO::copyAs(uSrc, dest);
job->setDefaultPermissions(true);
kjob = job;
KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Copy, lstSrc, dest, job);
}
kjob->ui()->setWindow(m_parentWidget);
QObject::connect(kjob, SIGNAL(result(KJob*)), q, SLOT(slotResult(KJob*)));
}
}
bool Utilities::isPls(const QString &url)
{
if (!url.isEmpty()) {
KMimeType::Ptr result = KMimeType::findByUrl(KUrl(url), 0, true);
return result->is("audio/x-scpls");
} else {
return false;
}
}
KParts::ReadOnlyPart *KWebDesktop::createPart(const QString &mimeType)
{
delete m_part;
m_part = 0;
KMimeType::Ptr mime = KMimeType::mimeType(mimeType);
if(!mime || mime == KMimeType::defaultMimeTypePtr())
return 0;
if(mime->is("text/html") || mime->is("text/xml") || mime->is("application/xhtml+xml"))
{
KHTMLPart *htmlPart = new KHTMLPart;
htmlPart->widget()->resize(m_width, m_height);
htmlPart->setMetaRefreshEnabled(false);
htmlPart->setJScriptEnabled(false);
htmlPart->setJavaEnabled(false);
((QScrollView *)htmlPart->widget())->setHScrollBarMode(QScrollView::AlwaysOff);
((QScrollView *)htmlPart->widget())->setVScrollBarMode(QScrollView::AlwaysOff);
connect(htmlPart, SIGNAL(completed()), this, SLOT(slotCompleted()));
m_part = htmlPart;
}
else
{
// Try to find an appropriate viewer component
m_part = KParts::ComponentFactory::createPartInstanceFromQuery< KParts::ReadOnlyPart >(mimeType, QString::null, 0, 0, this, 0);
if(!m_part)
kdWarning() << "No handler found for " << mimeType << endl;
else
{
kdDebug() << "Loaded " << m_part->className() << endl;
connect(m_part, SIGNAL(completed()), this, SLOT(slotCompleted()));
}
}
if(m_part)
{
connect(m_part, SIGNAL(canceled(const QString &)), this, SLOT(slotCompleted()));
}
return m_part;
}
void Frame::setImage(const QString &path)
{
if (d->imagePath == path) {
return;
}
delete d->image;
d->image = 0;
d->imagePath = path;
delete d->pixmap;
d->pixmap = 0;
bool absolutePath = !path.isEmpty() &&
#ifdef Q_WS_WIN
!QDir::isRelativePath(path)
#else
(path[0] == '/' || path.startsWith(QLatin1String(":/")))
#endif
;
if (absolutePath) {
d->absImagePath = path;
} else {
//TODO: package support
d->absImagePath = Theme::defaultTheme()->imagePath(path);
}
if (path.isEmpty()) {
return;
}
KMimeType::Ptr mime = KMimeType::findByPath(d->absImagePath);
if (!mime->is("image/svg+xml") && !mime->is("application/x-gzip")) {
d->pixmap = new QPixmap(d->absImagePath);
} else {
d->image = new Plasma::Svg(this);
d->image->setImagePath(path);
}
}
/* TODO This looses the current expanded tree's.
* Needs to update the model rahter than replace it.
*/
void XmlTree::update ( const KMimeType::Ptr mime, const QDomDocument& doc ) {
setModel ( 0 );
if ( m_treeModel )
delete m_treeModel;
if ( mime->is ( "application/xsd" ) )
m_treeModel = new XsdDocumentModel();
else
m_treeModel = new XmlDocumentModel();
m_treeModel->update ( doc );
setModel ( m_treeModel );
expandToDepth ( 0 );
resizeColumnToContents ( 0 );
resizeColumnToContents ( 1 );
}
bool KPreviewPropsPlugin::supports( const KFileItemList &_items )
{
if ( _items.count() != 1 )
return false;
bool metaDataEnabled = KGlobalSettings::showFilePreview(_items.first().url());
if (!metaDataEnabled)
return false;
const KMimeType::Ptr mime = _items.first().mimeTypePtr();
const QStringList supportedMimeTypes = KIO::PreviewJob::supportedMimeTypes();
foreach(const QString& supportedMime, supportedMimeTypes) {
if (mime->is(supportedMime))
return true;
}
return false;
}
bool Utilities::isVideo(const QString &url)
{
if (!url.isEmpty()) {
KMimeType::Ptr result = KMimeType::findByUrl(KUrl(url), 0, true);
//NOTE: Special handling for .wma extensions
//It turns out that wma files may pass the "video/x-ms-asf" mimetype test.
//Per Microsoft KB284094, the only way to distinguish between audio-only
//and audio+video content is to look at the file extenstion.
if (result->is("video/x-ms-asf") && KUrl(url).fileName().endsWith(QLatin1String(".wma"))) {
return false;
}
return isVideoMimeType(result);
} else {
return false;
}
}
bool MimeTypeChecker::isWantedItem( const Item &item, const QString &wantedMimeType )
{
if ( wantedMimeType.isEmpty() || !item.isValid() )
return false;
const QString mimeType = item.mimeType();
if ( mimeType.isEmpty() )
return false;
if ( mimeType == wantedMimeType )
return true;
KMimeType::Ptr mimeTypePtr = KMimeType::mimeType( mimeType, KMimeType::ResolveAliases );
if ( mimeTypePtr.isNull() )
return false;
return mimeTypePtr->is( wantedMimeType );
}
/**
* Returns true if this is a desktop file.
* Mimetype determination is optional.
*/
static bool checkDesktopFile(const KFileItem& item, bool _determineMimeType)
{
// only local files
bool isLocal;
const KUrl url = item.mostLocalUrl(isLocal);
if (!isLocal)
return false;
// only regular files
if (!item.isRegularFile())
return false;
// only if readable
if (!item.isReadable())
return false;
// return true if desktop file
KMimeType::Ptr mime = _determineMimeType ? item.determineMimeType() : item.mimeTypePtr();
return mime->is("application/x-desktop");
}
bool KonqRun::tryOpenView(const QString& mimeType, bool associatedAppIsKonqueror)
{
KMimeType::Ptr mime = KMimeType::mimeType(mimeType, KMimeType::ResolveAliases);
if (associatedAppIsKonqueror)
m_req.forceAutoEmbed = true;
// When text/html is associated with another browser,
// we need to find out if we should keep browsing the web in konq,
// or if we are clicking on an html file in a directory view (which should
// then open the other browser)
else if (mime &&
(mime->is("text/html")
|| mime->name().startsWith("image/")) // #83513
&& (m_pView && !m_pView->showsDirectory())) {
m_req.forceAutoEmbed = true;
}
const bool ok = m_pMainWindow->openView(mimeType, KRun::url(), m_pView, m_req);
setFinished(ok);
return ok;
}
/** Return true, if the url belong to the mimetype group. */
bool QuantaCommon::checkMimeGroup(const KUrl& url, const QString& group)
{
bool status = false;
KMimeType::Ptr mime = KMimeType::findByUrl(url);
QString mimetype = mime->name();
mimetype = mimetype.section('/',-1);
#if 0
// This is really a slow way to lookup one mimetype - why do it this way? (DF)
const KMimeType::List list = KMimeType::allMimeTypes(); // slow. We need a allMimeTypeNames for this.
KMimeType::List::const_iterator it;
for ( it = list.begin(); it != list.end(); ++it )
{
// ## why indexOf and not just == ?
if ( ((*it)->name().startsWith(group)) && ((*it)->name().indexOf(mimetype) != -1)
) {
status = true;
break;
}
}
#endif
status = mime->name().startsWith(group);
if (!status && group == "text")
{
if (url.isLocalFile())
{
status = !KMimeType::isBinaryData(url.path());
} else
{
status = mime->is("text/plain");
}
}
if (!status && group == "text" && mimetype == "x-zerosize")
status = true;
return status;
}
bool RKWorkplace::openAnyUrl (const KUrl &url) {
RK_TRACE (APP);
#warning TODO support rkward:\/\/-protocol, here, too
KMimeType::Ptr mimetype = KMimeType::findByUrl (url);
if (mimetype->is ("text/html")) {
openHelpWindow (url, true);
return true; // TODO
}
if (url.fileName ().toLower ().endsWith (".rdata")) {
RKWardMainWindow::getMain ()->fileOpenAskSave (url);
return true; // TODO
}
if (mimetype->name ().startsWith ("text")) {
return (openScriptEditor (url, QString (), false));
}
if (KMessageBox::questionYesNo (this, i18n ("The url you are trying to open ('%1') is not a local file or the filetype is not supported by RKWard. Do you want to open the url in the default application?", url.prettyUrl ()), i18n ("Open in default application?")) != KMessageBox::Yes) {
return false;
}
KRun *runner = new KRun (url, topLevelWidget()); // according to KRun-documentation, KRun will self-destruct when done.
runner->setRunExecutables (false);
return false;
}
static void extractMimeTypeFor(const QUrl& url, QString& mimeType)
{
const QString fname(url.fileName());
if (fname.isEmpty() || url.hasFragment() || url.hasQuery())
return;
KMimeType::Ptr pmt = KMimeType::findByPath(fname, 0, true);
// Further check for mime types guessed from the extension which,
// on a web page, are more likely to be a script delivering content
// of undecidable type. If the mime type from the extension is one
// of these, don't use it. Retain the original type 'text/html'.
if (pmt->name() == KMimeType::defaultMimeType() ||
pmt->is(QL1S("application/x-perl")) ||
pmt->is(QL1S("application/x-perl-module")) ||
pmt->is(QL1S("application/x-php")) ||
pmt->is(QL1S("application/x-python-bytecode")) ||
pmt->is(QL1S("application/x-python")) ||
pmt->is(QL1S("application/x-shellscript")))
return;
mimeType = pmt->name();
}
void KNewFileMenuPrivate::fillMenu()
{
QMenu* menu = q->menu();
menu->clear();
m_menuDev->menu()->clear();
m_newDirAction = 0;
QSet<QString> seenTexts;
// these shall be put at special positions
QAction* linkURL = 0;
QAction* linkApp = 0;
QAction* linkPath = 0;
KNewFileMenuSingleton* s = kNewMenuGlobals;
int i = 1;
KNewFileMenuSingleton::EntryList::iterator templ = s->templatesList->begin();
const KNewFileMenuSingleton::EntryList::iterator templ_end = s->templatesList->end();
for (; templ != templ_end; ++templ, ++i)
{
KNewFileMenuSingleton::Entry& entry = *templ;
if (entry.entryType != KNewFileMenuSingleton::Separator) {
// There might be a .desktop for that one already, if it's a kdelnk
// This assumes we read .desktop files before .kdelnk files ...
// In fact, we skip any second item that has the same text as another one.
// Duplicates in a menu look bad in any case.
const bool bSkip = seenTexts.contains(entry.text);
if (bSkip) {
kDebug(1203) << "skipping" << entry.filePath;
} else {
seenTexts.insert(entry.text);
//const KNewFileMenuSingleton::Entry entry = templatesList->at(i-1);
const QString templatePath = entry.templatePath;
// The best way to identify the "Create Directory", "Link to Location", "Link to Application" was the template
if (templatePath.endsWith("emptydir")) {
QAction * act = new QAction(q);
m_newDirAction = act;
act->setIcon(KIcon(entry.icon));
act->setText(entry.text);
act->setActionGroup(m_newMenuGroup);
menu->addAction(act);
QAction *sep = new QAction(q);
sep->setSeparator(true);
menu->addAction(sep);
} else {
if (!m_supportedMimeTypes.isEmpty()) {
bool keep = false;
// We need to do mimetype filtering, for real files.
const bool createSymlink = entry.templatePath == "__CREATE_SYMLINK__";
if (createSymlink) {
keep = true;
} else if (!KDesktopFile::isDesktopFile(entry.templatePath)) {
// Determine mimetype on demand
KMimeType::Ptr mime;
if (entry.mimeType.isEmpty()) {
mime = KMimeType::findByPath(entry.templatePath);
if (mime) {
//kDebug() << entry.templatePath << "is" << mime->name();
entry.mimeType = mime->name();
} else {
entry.mimeType = KMimeType::defaultMimeType();
}
} else {
mime = KMimeType::mimeType(entry.mimeType);
}
Q_FOREACH(const QString& supportedMime, m_supportedMimeTypes) {
if (mime && mime->is(supportedMime)) {
keep = true;
break;
}
}
}
if (!keep) {
//kDebug() << "Not keeping" << entry.templatePath;
continue;
}
}
QAction * act = new QAction(q);
act->setData(i);
act->setIcon(KIcon(entry.icon));
act->setText(entry.text);
act->setActionGroup(m_newMenuGroup);
//kDebug() << templatePath << entry.filePath;
if (templatePath.endsWith("/URL.desktop")) {
linkURL = act;
} else if (templatePath.endsWith("/Program.desktop")) {
linkApp = act;
} else if (entry.filePath.endsWith("/linkPath.desktop")) {
linkPath = act;
} else if (KDesktopFile::isDesktopFile(templatePath)) {
KDesktopFile df(templatePath);
if (df.readType() == "FSDevice")
m_menuDev->menu()->addAction(act);
else
menu->addAction(act);
}
else
{
menu->addAction(act);
}
}
}
} else { // Separate system from personal templates
TagLib::File *MimeTypeFileTypeResolver::createFile(const char *fileName,
bool readProperties,
TagLib::AudioProperties::ReadStyle propertiesStyle) const
{
QString fn = QFile::decodeName( fileName );
int accuracy = 0;
KMimeType::Ptr mimetype = KMimeType::findByFileContent( fn, &accuracy );
if( accuracy <= 0 )
mimetype = KMimeType::findByPath( fn );
if( mimetype->is( "audio/aac" )
|| mimetype->is( "audio/mpeg" )
|| mimetype->is( "audio/mpegurl" )
|| mimetype->is( "audio/x-mpegurl" )
|| mimetype->is( "audio/x-mp3" ))
{
return new TagLib::MPEG::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/mp4" ) || mimetype->is( "video/mp4" ) )
{
return new TagLib::MP4::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/x-ms-wma" )
|| mimetype->is( "video/x-ms-asf" )
|| mimetype->is( "video/x-msvideo" )
|| mimetype->is( "video/x-ms-wmv" ) )
{
return new TagLib::ASF::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/vnd.rn-realaudio" )
|| mimetype->is( "audio/x-pn-realaudio" )
|| mimetype->is( "audio/x-pn-realaudioplugin" )
|| mimetype->is( "audio/vnd.rn-realvideo" ) )
{
return new TagLib::RealMedia::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/vorbis" ) )
{
return new TagLib::Ogg::Vorbis::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/x-oggflac" ) )
{
return new TagLib::Ogg::FLAC::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/x-flac" ) )
{
return new TagLib::FLAC::File(fileName, readProperties, propertiesStyle);
}
else if( mimetype->is( "audio/x-musepack" ) )
{
return new TagLib::MPC::File(fileName, readProperties, propertiesStyle);
}
debug() << "kmimetype filetype guessing failed for" << fileName << endl;
return 0;
}
TagLib::File *Meta::Tag::FileTypeResolver::createFile(TagLib::FileName fileName,
bool readProperties,
TagLib::AudioProperties::ReadStyle propertiesStyle) const
{
TagLib::File* result = 0;
QString fn = QFile::decodeName(fileName);
QString suffix = QFileInfo(fn).suffix();
#ifdef ENABLE_KDE_SUPPORT
KMimeType::Ptr mimetype = KMimeType::findByPath(fn);
// -- check by mime type
if (mimetype->is(QLatin1String("audio/mpeg")) || mimetype->is(QLatin1String("audio/x-mpegurl"))
|| mimetype->is(QLatin1String("audio/mpeg"))) {
result = new TagLib::MPEG::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/mp4")) || mimetype->is(QLatin1String("video/mp4"))) {
result = new TagLib::MP4::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-ms-wma")) /*|| mimetype->is(QLatin1String("video/x-ms-asf"))
|| mimetype->is(QLatin1String("video/x-msvideo")) || mimetype->is(QLatin1String("video/x-ms-wmv"))*/) {
result = new TagLib::ASF::File(fileName, readProperties, propertiesStyle);
}
#ifdef TAGLIB_EXTRAS_FOUND
else if (mimetype->is(QLatin1String("audio/vnd.rn-realaudio")) || mimetype->is(QLatin1String("audio/x-pn-realaudioplugin"))
/*|| mimetype->is(QLatin1String("audio/vnd.rn-realvideo"))*/) {
result = new TagLibExtras::RealMedia::File(fileName, readProperties, propertiesStyle);
}
#endif
#ifdef TAGLIB_OPUS_FOUND
else if (mimetype->is(QLatin1String("audio/opus")) || mimetype->is(QLatin1String("audio/x-opus+ogg"))) {
result = new TagLib::Ogg::Opus::File(fileName, readProperties, propertiesStyle);
}
#endif
else if (mimetype->is(QLatin1String("audio/x-vorbis+ogg"))) {
result = new TagLib::Ogg::Vorbis::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-flac+ogg"))) {
result = new TagLib::Ogg::FLAC::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-aiff"))) {
result = new TagLib::RIFF::AIFF::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-flac"))) {
result = new TagLib::FLAC::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-musepack"))) {
result = new TagLib::MPC::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-wav"))) {
result = new TagLib::RIFF::WAV::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-wavpack"))) {
result = new TagLib::WavPack::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-tta"))) {
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-speex")) || mimetype->is(QLatin1String("audio/x-speex+ogg"))) {
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-speex")) || mimetype->is(QLatin1String("audio/x-speex+ogg"))) {
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
} else if (mimetype->is(QLatin1String("audio/x-ape"))) {
result = new TagLib::APE::File(fileName, readProperties, propertiesStyle);
}
// -- check by extension
#else // ENABLE_KDE_SUPPORT
if (suffix == QLatin1String("mp3")) {
result = new TagLib::MPEG::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("flac")) {
result = new TagLib::FLAC::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("ogg")) {
result = new TagLib::Ogg::Vorbis::File(fileName, readProperties, propertiesStyle);
if (!result->isValid()) {
delete result;
result = new TagLib::Ogg::FLAC::File(fileName, readProperties, propertiesStyle);
}
if (!result->isValid()) {
delete result;
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
}
#ifdef TAGLIB_OPUS_FOUND
if (!result->isValid()) {
delete result;
result = new TagLib::Ogg::Opus::File(fileName, readProperties, propertiesStyle);
}
#endif
}
#endif //
else if (suffix == QLatin1String("m4a") || suffix == QLatin1String("m4b")
|| suffix == QLatin1String("m4p") || suffix == QLatin1String("mp4")
/*|| suffix == QLatin1String("m4v") || suffix == QLatin1String("mp4v") */) {
result = new TagLib::MP4::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("wav")) {
result = new TagLib::RIFF::WAV::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("wma") /*|| suffix == QLatin1String("asf")*/) {
result = new TagLib::ASF::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("wvp") || suffix == QLatin1String("wv")) {
result = new TagLib::WavPack::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("ape")) {
result = new TagLib::APE::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("spx")) {
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("tta")) {
result = new TagLib::TrueAudio::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("aiff") || suffix == QLatin1String("aif") || suffix == QLatin1String("aifc")) {
result = new TagLib::RIFF::AIFF::File(fileName, readProperties, propertiesStyle);
} else if (suffix == QLatin1String("mpc") || suffix == QLatin1String("mpp") || suffix == QLatin1String("mp+")) {
result = new TagLib::MPC::File(fileName, readProperties, propertiesStyle);
}
#ifdef TAGLIB_OPUS_FOUND
else if (suffix == QLatin1String("opus")) {
result = new TagLib::Ogg::Opus::File(fileName, readProperties, propertiesStyle);
}
#endif
if (result && !result->isValid()) {
delete result;
result = 0;
}
return result;
}
bool TextCreator::create(const QString &path, int width, int height, QImage &img)
{
// Filter out unwanted mimetypes
KMimeType::Ptr mimeType = KMimeType::findByPath(path);
if(mimeType->is("text/rtf"))
return false;
if(!m_splitter)
{
m_splitter = new KPixmapSplitter;
QString pixmap = locate("data", "konqueror/pics/thumbnailfont_7x4.png");
if(!pixmap.isEmpty())
{
// FIXME: make font/glyphsize configurable...
m_splitter->setPixmap(QPixmap(pixmap));
m_splitter->setItemSize(QSize(4, 7));
}
}
bool ok = false;
// determine some sizes...
// example: width: 60, height: 64
QSize pixmapSize(width, height);
if(height * 3 > width * 4)
pixmapSize.setHeight(width * 4 / 3);
else
pixmapSize.setWidth(height * 3 / 4);
if(pixmapSize != m_pixmap.size())
m_pixmap.resize(pixmapSize);
// one pixel for the rectangle, the rest. whitespace
int xborder = 1 + pixmapSize.width() / 16; // minimum x-border
int yborder = 1 + pixmapSize.height() / 16; // minimum y-border
QSize chSize = m_splitter->itemSize(); // the size of one char
int xOffset = chSize.width();
int yOffset = chSize.height();
// calculate a better border so that the text is centered
int canvasWidth = pixmapSize.width() - 2 * xborder;
int canvasHeight = pixmapSize.height() - 2 * yborder;
int numCharsPerLine = (int)(canvasWidth / chSize.width());
int numLines = (int)(canvasHeight / chSize.height());
// assumes an average line length of <= 120 chars
const int bytesToRead = 120 * numLines;
// create text-preview
QFile file(path);
if(file.open(IO_ReadOnly))
{
if(!m_data || m_dataSize < bytesToRead + 1)
{
delete[] m_data;
m_data = new char[bytesToRead + 1];
m_dataSize = bytesToRead + 1;
}
int read = file.readBlock(m_data, bytesToRead);
if(read > 0)
{
ok = true;
m_data[read] = '\0';
QString text = QString::fromLocal8Bit(m_data);
// FIXME: maybe strip whitespace and read more?
m_pixmap.fill(QColor(245, 245, 245)); // light-grey background
QRect rect;
int rest = m_pixmap.width() - (numCharsPerLine * chSize.width());
xborder = QMAX(xborder, rest / 2); // center horizontally
rest = m_pixmap.height() - (numLines * chSize.height());
yborder = QMAX(yborder, rest / 2); // center vertically
// end centering
int x = xborder, y = yborder; // where to paint the characters
int posNewLine = m_pixmap.width() - (chSize.width() + xborder);
int posLastLine = m_pixmap.height() - (chSize.height() + yborder);
bool newLine = false;
Q_ASSERT(posNewLine > 0);
const QPixmap *fontPixmap = &(m_splitter->pixmap());
for(uint i = 0; i < text.length(); i++)
{
if(x > posNewLine || newLine) // start a new line?
{
x = xborder;
y += yOffset;
if(y > posLastLine) // more text than space
break;
// after starting a new line, we also jump to the next
// physical newline in the file if we don't come from one
if(!newLine)
{
int pos = text.find('\n', i);
if(pos == -1)
break;
i = pos + 1;
}
newLine = false;
}
// check for newlines in the text (unix,dos)
QChar ch = text.at(i);
if(ch == '\n')
{
newLine = true;
continue;
}
else if(ch == '\r' && text.at(i + 1) == '\n')
{
newLine = true;
i++; // skip the next character (\n) as well
continue;
}
rect = m_splitter->coordinates(ch);
if(!rect.isEmpty())
{
bitBlt(&m_pixmap, QPoint(x, y), fontPixmap, rect, Qt::CopyROP);
}
x += xOffset; // next character
}
if(ok)
img = m_pixmap.convertToImage();
}
file.close();
}
return ok;
}