// 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." ) );
}
}
void TestM3UPlaylist::testSave()
{
KTemporaryFile temp;
temp.setSuffix( ".m3u" );
QVERIFY( temp.open() );
QVERIFY( m_testPlaylist->save( temp.fileName(), false ) );
}
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;
}
bool DjVuGenerator::print( QPrinter& printer )
{
bool result = false;
// Create tempfile to write to
KTemporaryFile tf;
tf.setSuffix( ".ps" );
if ( !tf.open() )
return false;
QMutexLocker locker( userMutex() );
QList<int> pageList = Okular::FilePrinter::pageList( printer, m_djvu->pages().count(),
document()->currentPage() + 1,
document()->bookmarkedPageList() );
if ( m_djvu->exportAsPostScript( &tf, pageList ) )
{
tf.setAutoRemove( false );
const QString fileName = tf.fileName();
tf.close();
int ret = Okular::FilePrinter::printFile( printer, fileName, document()->orientation(),
Okular::FilePrinter::SystemDeletesFiles,
Okular::FilePrinter::ApplicationSelectsPages,
document()->bookmarkedPageRange() );
result = ( ret >=0 );
}
return result;
}
void KateFoldingTest::testFolding_collapse_dsComments_XML()
{
KTemporaryFile file;
file.setSuffix(".xml");
file.open();
QTextStream stream(&file);
stream << "<test1>\n"
<< "</test1>\n"
<< "<!--\n"
<< "<test2>\n"
<< "</test2>\n"
<< "-->\n"
<< "<!--\n"
<< "-->\n";
stream << flush;
file.close();
KateDocument doc(false, false, false);
QVERIFY(doc.openUrl(KUrl(file.fileName())));
KateView* view = new KateView(&doc, 0);
// is set to allow kate's hl to be called
view->config()->setDynWordWrap(true);
QCOMPARE(doc.visibleLines(), 9u);
QAction* action = view->action("folding_collapse_dsComment");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 5u);
}
void KateFoldingTest::testFolding_py_lang()
{
KTemporaryFile file;
file.setSuffix(".py");
file.open();
QTextStream stream(&file);
stream << "if customerName == x\n"
<< " print x\n"
<< "elif customerName == y\n"
<< " print y\n"
<< "else print z\n";
stream << flush;
file.close();
KateDocument doc(false, false, false);
QVERIFY(doc.openUrl(KUrl(file.fileName())));
KateView* view = new KateView(&doc, 0);
// is set to allow kate's hl to be called
view->config()->setDynWordWrap(true);
QCOMPARE(doc.visibleLines(), 6u);
QAction* action = view->action("folding_toplevel");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 4u);
action = view->action("folding_expandtoplevel");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 6u);
}
void ReportGenerator::slotConvertTemplate( const QString& templ )
{
// kDebug() << "Report BASE:\n" << templ;
if ( ! templ.isEmpty() ) {
KTemporaryFile temp;
temp.setSuffix( ".trml" );
temp.setAutoRemove( false );
if ( temp.open() ) {
QTextStream s(&temp);
// The following explicit coding settings were needed for Qt 4.7.3, former Qt versions
// seemed to default on UTF-8. Try to comment the following two lines for older Qt versions
// if needed and see if the trml file on the disk still is UTF-8 encoded.
QTextCodec *codec = QTextCodec::codecForName("UTF-8");
s.setCodec( codec );
s << templ;
} else {
kDebug() << "ERROR: Could not open temporar file";
}
kDebug() << "Wrote rml to " << temp.fileName();
QString dId( mDocId );
if ( mDocId.isEmpty() ) {
dId = ArchiveMan::self()->documentID( mArchId );
}
runTrml2Pdf( temp.fileName(), dId, mArchId.toString() );
}
}
void KEduVocDocumentValidatorTest::testDocumentAboutInfo()
{
KTemporaryFile temp;
temp.setSuffix(".kvtml");
temp.open();
KUrl fileName = KUrl(temp.fileName());
temp.close();
const QString generator = QString::fromLatin1( "Validator Unit Tests" );
const QString author = QString::fromLatin1( "Validator Test" );
const QString license = QString::fromLatin1( "test license" );
const QString comment = QString::fromLatin1( "comment" );
const QString category = QString::fromLatin1( "test document" );
const QString title = QString::fromLatin1( "Validator Test Title" );
KEduVocDocument doc;
doc.setAuthor( author );
doc.setLicense( license );
doc.setDocumentComment( comment );
doc.setCategory( category );
doc.setTitle( title );
doc.saveAs(fileName, KEduVocDocument::Kvtml, generator);
KEduVocDocument docRead;
docRead.open(fileName);
QCOMPARE( docRead.generator(), generator );
QCOMPARE( docRead.author(), author );
QCOMPARE( docRead.license(), license );
QCOMPARE( docRead.documentComment(), comment );
QCOMPARE( docRead.category(), category );
QCOMPARE( docRead.title(), title );
}
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;
}
//static
void DrKonqi::saveReport(const QString & reportText, QWidget *parent)
{
if (KCmdLineArgs::parsedArgs()->isSet("safer")) {
KTemporaryFile tf;
tf.setSuffix(".kcrash.txt");
tf.setAutoRemove(false);
if (tf.open()) {
QTextStream textStream(&tf);
textStream << reportText;
textStream.flush();
KMessageBox::information(parent, i18nc("@info",
"Report saved to <filename>%1</filename>.",
tf.fileName()));
} else {
KMessageBox::sorry(parent, i18nc("@info","Could not create a file in which to save the report."));
}
} else {
QString defname = getSuggestedKCrashFilename(crashedApplication());
QWeakPointer<KFileDialog> dlg = new KFileDialog(defname, QString(), parent);
dlg.data()->setSelection(defname);
dlg.data()->setCaption(i18nc("@title:window","Select Filename"));
dlg.data()->setOperationMode(KFileDialog::Saving);
dlg.data()->setMode(KFile::File);
dlg.data()->setConfirmOverwrite(true);
dlg.data()->exec();
if (dlg.isNull()) {
//Dialog is invalid, it was probably deleted (ex. via DBus call)
//return and do not crash
return;
}
KUrl fileUrl = dlg.data()->selectedUrl();
delete dlg.data();
if (fileUrl.isValid()) {
KTemporaryFile tf;
if (tf.open()) {
QTextStream ts(&tf);
ts << reportText;
ts.flush();
} else {
KMessageBox::sorry(parent, i18nc("@info","Cannot open file <filename>%1</filename> "
"for writing.", tf.fileName()));
return;
}
if (!KIO::NetAccess::upload(tf.fileName(), fileUrl, parent)) {
KMessageBox::sorry(parent, KIO::NetAccess::lastErrorString());
}
}
}
}
void KateFoldingTest::testFolding_collapse_expand_local()
{
KTemporaryFile file;
file.setSuffix(".c");
file.open();
QTextStream stream(&file);
stream << "if () {\n"
<< " if () {\n"
<< " if () {\n"
<< " if () {\n"
<< " }\n"
<< " }\n"
<< " }\n"
<< " if () {\n"
<< " foo()\n"
<< " }\n"
<< " }\n";
stream << flush;
file.close();
KateDocument doc(false, false, false);
QVERIFY(doc.openUrl(KUrl(file.fileName())));
KateView* view = new KateView(&doc, 0);
// is set to allow kate's hl to be called
view->config()->setDynWordWrap(true);
QCOMPARE(doc.visibleLines(), 12u);
view->setCursorPosition(KTextEditor::Cursor(2,12));
QAction* action = view->action("folding_collapselocal");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 9u);
view->setCursorPosition(KTextEditor::Cursor(2,11));
action = view->action("folding_collapselocal");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 7u);
view->setCursorPosition(KTextEditor::Cursor(1,9));
action = view->action("folding_expandlocal");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 9u);
}
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;
}
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));
}
void KateFoldingTest::testFoldingReload()
{
KTemporaryFile file;
file.setSuffix(".cpp");
file.open();
QTextStream stream(&file);
stream << "int main() {\n"
<< " asdf;\n"
<< "}\n";
stream << flush;
file.close();
KateDocument doc(false, false, false);
QVERIFY(doc.openUrl(KUrl(file.fileName())));
KateView* view = new KateView(&doc, 0);
// is set to allow kate's hl to be called
view->config()->setDynWordWrap(true);
QCOMPARE(doc.visibleLines(), 4u);
QAction* action = view->action("folding_toplevel");
QVERIFY(action);
action->trigger();
doc.foldingTree()->saveFoldingState();
QList<int> hiddenLines(doc.foldingTree()->m_hiddenLines);
QList<int> hiddenColumns(doc.foldingTree()->m_hiddenColumns);
QCOMPARE(doc.visibleLines(), 2u);
action = view->action("file_reload");
QVERIFY(action);
action->trigger();
QCOMPARE(doc.visibleLines(), 2u);
QCOMPARE(hiddenLines,doc.foldingTree()->m_hiddenLines);
QCOMPARE(hiddenColumns,doc.foldingTree()->m_hiddenColumns);
}
void KateFoldingTest::testFolding()
{
QFETCH(QString, text);
QFETCH(QString, fileExt);
QFETCH(QString, firstActionName);
QFETCH(QString, secondActionName);
QFETCH(unsigned int, initValue);
QFETCH(unsigned int, firstResult);
QFETCH(unsigned int, secondResult);
KTemporaryFile file;
file.setSuffix("." + fileExt);
file.open();
QTextStream stream(&file);
stream << text;
stream << flush;
file.close();
KateDocument doc(false, false, false);
QVERIFY(doc.openUrl(KUrl(file.fileName())));
KateView* view = new KateView(&doc, 0);
QAction* firstAction = view->action(qPrintable(firstActionName));
QVERIFY(firstAction);
QAction* secondAction = view->action(qPrintable(secondActionName));
QVERIFY(secondAction);
// is set to allow kate's hl to be called
view->config()->setDynWordWrap(true);
QCOMPARE(doc.visibleLines(), initValue);
firstAction->trigger();
QCOMPARE(doc.visibleLines(), firstResult);
secondAction->trigger();
QCOMPARE(doc.visibleLines(), secondResult);
}
void TutorialTester::sendTutorialToTargetApplication() {
disconnect(TargetApplication::self(), SIGNAL(started()),
this, SLOT(sendTutorialToTargetApplication()));
//As this TutorialTester is set as parent of the KTemporaryFile object, the
//file will be automatically removed when this TutorialTester is destroyed
KTemporaryFile* temporaryFile = new KTemporaryFile();
temporaryFile->setAutoRemove(true);
temporaryFile->setParent(this);
temporaryFile->setSuffix(".js");
temporaryFile->open();
const Tutorial* tutorial = mTutorialEditor->tutorial();
try {
Serialization(mTutorialEditor).
exportTutorial(tutorial, "*.js", temporaryFile->fileName());
} catch (IOException e) {
QString text = i18nc("@label", "There was a problem when trying to "
"save the tutorial to a temporary file (to be used by the target application "
"to test the tutorial):<nl/>%1", e.message());
QString caption = i18nc("@title:window", "Tutorial could not be saved");
KMessageBox::error(mTutorialEditor, text, caption);
delete temporaryFile;
return;
}
try {
if (mStepId.isEmpty()) {
TargetApplication::self()->remoteEditorSupport()->
testScriptedTutorial(temporaryFile->fileName());
} else {
TargetApplication::self()->remoteEditorSupport()->
testScriptedTutorial(temporaryFile->fileName(), mStepId);
}
} catch (DBusException e) {
QString text = i18nc("@label", "There was a problem when trying to "
"tell the target application to start the tutorial:<nl/>%1", e.message());
QString caption = i18nc("@title:window", "Tutorial could not be "
"started");
KMessageBox::error(mTutorialEditor, text, caption);
}
}
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 );
}
QString PostscriptDialog::buildTempfile()
{
// build command
m_program = "pstops"; // default
m_param = "";
switch (m_PostscriptDialog.m_cbTask->currentIndex()) {
case PS_A5_EMPTY: m_param = "1:0L(29.7cm,0cm)";
break;
case PS_A5_DUPLICATE: m_param = "1:0L(29.7cm,0cm)+0L(29.7cm,14.85cm)";
break;
case PS_2xA5: m_param = "2:0L(29.7cm,0cm)+1L(29.7cm,14.85cm)";
break;
case PS_2xA5L: break;
case PS_4xA5: m_param = "4:[email protected](0cm,8.7cm)"
"[email protected](10.5cm,8.7cm)"
"[email protected](0cm,-6.15cm)"
"[email protected](10.5cm,-6.15cm)";
break;
case PS_A4_EMPTY: m_param = "1:[email protected](21cm,0cm)";
break;
case PS_A4_DUPLICATE: m_param = "1:[email protected](21cm,0cm)[email protected](21cm,14.85cm)";
break;
case PS_2xA4: m_param = "2:[email protected](21cm,0cm)[email protected](21cm,14.85cm)";
break;
case PS_2xA4L: m_param = "2:[email protected](0cm,29.7cm)[email protected](0cm,14.85cm)";
break;
case PS_EVEN: m_program = "psselect";
m_param = "-e";
break;
case PS_ODD: m_program = "psselect";
m_param = "-o";
break;
case PS_EVEN_REV: m_program = "psselect";
m_param = "-e -r";
break;
case PS_ODD_REV: m_program = "psselect";
m_param = "-o -r";
break;
case PS_REVERSE: m_program = "psselect";
m_param = "-r";
break;
case PS_COPY_SORTED: m_program = "psselect";
m_param = "-p" + duplicateParameter("1-");
break;
case PS_COPY_UNSORTED: m_param = "1:" + duplicateParameter("0");
break;
case PS_PSTOPS_FREE: m_param = m_PostscriptDialog.m_edParameter->text();
break;
case PS_PSSELECT_FREE: m_program = "psselect";
m_param = m_PostscriptDialog.m_edParameter->text();
break;
}
// create a temporary file
KTemporaryFile temp;
temp.setSuffix(".sh");
temp.setAutoRemove(false);
if(!temp.open()) {
KILE_DEBUG() << "Could not create tempfile in QString PostscriptDialog::buildTempfile()" ;
return QString();
}
QString tempname = temp.fileName();
QTextStream stream(&temp);
stream << "#! /bin/sh" << endl;
// accept only ".ps" or ".ps.gz" as an input file
QFileInfo fi(m_PostscriptDialog.m_edInfile->lineEdit()->text());
bool zipped_psfile = (fi.completeSuffix() == "ps.gz") ? true : false;
// there are four possible cases
// outfile view
// 1) + + pstops/psselect + okular
// 2) + - pstops/psselect
// 3) - + pstops/psselect | okular (nur Shell)
// 4) - - error (already detected by checkParameter())
// some files, which are used
QString command = m_program + " \"" + m_param + "\"";
QString inputfile = "\"" + m_PostscriptDialog.m_edInfile->lineEdit()->text() + "\"";
QString outputfile = "\"" + m_PostscriptDialog.m_edOutfile->lineEdit()->text() + "\"";
bool viewer = m_PostscriptDialog.m_cbView->isChecked();
bool equalfiles = false;
if (inputfile == outputfile) {
outputfile = tempname + ".tmp";
equalfiles = true;
}
if (!zipped_psfile) { // unzipped ps files
if (m_PostscriptDialog.m_edOutfile->lineEdit()->text().isEmpty()) { // pstops/psselect | okular
stream << command << " " << inputfile << " | okular -" << endl;
viewer = false;
} else { // pstops/psselect
stream << command << " " << inputfile << " " << outputfile << endl;
}
} else { // zipped ps files
if (m_PostscriptDialog.m_edOutfile->lineEdit()->text().isEmpty()) { // pstops/psselect | okular
stream << "gunzip -c " << inputfile
<< " | " << command
<< " | okular -"
<< endl;
viewer = false;
} else {
stream << "gunzip -c " << inputfile // pstops/psselect
<< " | " << command
<< " > " << outputfile
<< endl;
}
}
// check, if we should stop
if ( equalfiles || viewer ) {
stream << "if [ $? != 0 ]; then" << endl;
stream << " exit 1" << endl;
stream << "fi" << endl;
}
// replace the original file
if ( equalfiles ) {
stream << "rm " << inputfile << endl;
stream << "mv " << outputfile << " " << inputfile << endl;
}
// viewer
if ( viewer ) { // viewer: okular
stream << "okular" << " "
<< ((equalfiles) ? inputfile : outputfile) << endl;
}
// everything is prepared to do the job
temp.close();
return(tempname);
}
bool KWebPage::handleReply(QNetworkReply* reply, QString* contentType, KIO::MetaData* metaData)
{
// Reply url...
const KUrl replyUrl (reply->url());
// Get suggested file name...
const KIO::MetaData& data = reply->attribute(static_cast<QNetworkRequest::Attribute>(KIO::AccessManager::MetaData)).toMap();
const QString suggestedFileName = data.value(QL1S("content-disposition-filename"));
if (metaData) {
*metaData = data;
}
// Get the mime-type...
QString mimeType;
extractMimeType(reply, mimeType);
if (contentType) {
*contentType = mimeType;
}
// Let the calling function deal with handling empty or inode/* mimetypes...
if (mimeType.isEmpty() || mimeType.startsWith(QL1S("inode/"), Qt::CaseInsensitive)) {
return false;
}
// Convert executable text files to plain text...
if (KParts::BrowserRun::isTextExecutable(mimeType))
mimeType = QL1S("text/plain");
//kDebug(800) << "Content-disposition:" << suggestedFileName;
//kDebug(800) << "Got unsupported content of type:" << mimeType << "URL:" << replyUrl;
//kDebug(800) << "Error code:" << reply->error() << reply->errorString();
if (isReplyStatusOk(reply)) {
while (true) {
KParts::BrowserOpenOrSaveQuestion::Result result;
KParts::BrowserOpenOrSaveQuestion dlg(d->windowWidget(), replyUrl, mimeType);
dlg.setSuggestedFileName(suggestedFileName);
dlg.setFeatures(KParts::BrowserOpenOrSaveQuestion::ServiceSelection);
result = dlg.askOpenOrSave();
switch (result) {
case KParts::BrowserOpenOrSaveQuestion::Open:
// Handle Post operations that return content...
if (reply->operation() == QNetworkAccessManager::PostOperation) {
d->mimeType = mimeType;
QFileInfo finfo (suggestedFileName.isEmpty() ? replyUrl.fileName() : suggestedFileName);
KTemporaryFile tempFile;
tempFile.setSuffix(QL1C('.') + finfo.suffix());
tempFile.setAutoRemove(false);
tempFile.open();
KUrl destUrl;
destUrl.setPath(tempFile.fileName());
KIO::Job *job = KIO::file_copy(replyUrl, destUrl, 0600, KIO::Overwrite);
job->ui()->setWindow(d->windowWidget());
job->ui()->setAutoErrorHandlingEnabled(true);
connect(job, SIGNAL(result(KJob*)),
this, SLOT(_k_copyResultToTempFile(KJob*)));
return true;
}
// Ask before running any executables...
if (KParts::BrowserRun::allowExecution(mimeType, replyUrl)) {
KService::Ptr offer = dlg.selectedService();
// HACK: The check below is necessary to break an infinite
// recursion that occurs whenever this function is called as a result
// of receiving content that can be rendered by the app using this engine.
// For example a text/html header that containing a content-disposition
// header is received by the app using this class.
if (isMimeTypeAssociatedWithSelf(offer)) {
reloadRequestWithoutDisposition(reply);
} else {
KUrl::List list;
list.append(replyUrl);
bool success = false;
// kDebug(800) << "Suggested file name:" << suggestedFileName;
if (offer) {
success = KRun::run(*offer, list, d->windowWidget() , false, suggestedFileName);
} else {
success = KRun::displayOpenWithDialog(list, d->windowWidget(), false, suggestedFileName);
if (!success)
break;
}
// For non KIO apps and cancelled Open With dialog, remove slave on hold.
if (!success || (offer && !offer->categories().contains(QL1S("KDE")))) {
KIO::SimpleJob::removeOnHold(); // Remove any slave-on-hold...
}
}
return true;
}
// TODO: Instead of silently failing when allowExecution fails, notify
// the user why the requested action cannot be fulfilled...
return false;
case KParts::BrowserOpenOrSaveQuestion::Save:
// Do not download local files...
if (!replyUrl.isLocalFile()) {
QString downloadCmd (reply->property("DownloadManagerExe").toString());
if (!downloadCmd.isEmpty()) {
downloadCmd += QLatin1Char(' ');
downloadCmd += KShell::quoteArg(replyUrl.url());
if (!suggestedFileName.isEmpty()) {
downloadCmd += QLatin1Char(' ');
downloadCmd += KShell::quoteArg(suggestedFileName);
}
// kDebug(800) << "download command:" << downloadCmd;
if (KRun::runCommand(downloadCmd, view()))
return true;
}
if (!downloadResource(replyUrl, suggestedFileName, d->windowWidget()))
break;
}
return true;
case KParts::BrowserOpenOrSaveQuestion::Cancel:
default:
KIO::SimpleJob::removeOnHold(); // Remove any slave-on-hold...
return true;
}
}
} else {
void WebPage::handleUnsupportedContent(QNetworkReply *reply)
{
Q_ASSERT(reply);
// Put the job on hold...
#if KDE_IS_VERSION( 4, 5, 96)
kDebug() << "PUT REPLY ON HOLD...";
KIO::Integration::AccessManager::putReplyOnHold(reply);
#else
reply->abort();
#endif
// This is probably needed just in ONE stupid case..
if (_protHandler.postHandling(reply->request(), mainFrame()))
{
kDebug() << "POST HANDLING the unsupported...";
return;
}
if (reply->error() != QNetworkReply::NoError)
return;
// get reply url...
KUrl replyUrl = reply->url();
bool isLocal = replyUrl.isLocalFile();
if(isLocal && KProtocolInfo::isKnownProtocol(replyUrl))
{
kDebug() << "WARNING: launching a new app...";
new KRun(replyUrl, rApp->mainWindow()); // No need to delete KRun, it autodeletes itself
return;
}
// Get suggested file name...
extractSuggestedFileName(reply, _suggestedFileName);
// Get mimeType...
extractMimeType(reply, _mimeType);
// Convert executable text files to plain text...
if (KParts::BrowserRun::isTextExecutable(_mimeType))
_mimeType = QL1S("text/plain");
kDebug() << "Detected MimeType = " << _mimeType;
kDebug() << "Suggested File Name = " << _suggestedFileName;
// ------------------------------------------------
KService::Ptr appService = KMimeTypeTrader::self()->preferredService(_mimeType);
if (appService.isNull()) // no service can handle this. We can just download it..
{
kDebug() << "no service can handle this. We can just download it..";
isLocal
? KMessageBox::sorry(view(), i18n("No service can handle this file."))
: downloadReply(reply, _suggestedFileName);
return;
}
if (!isLocal)
{
KParts::BrowserOpenOrSaveQuestion dlg(rApp->mainWindow(), replyUrl, _mimeType);
if (!_suggestedFileName.isEmpty())
dlg.setSuggestedFileName(_suggestedFileName);
switch (dlg.askEmbedOrSave())
{
case KParts::BrowserOpenOrSaveQuestion::Save:
kDebug() << "user choice: no services, just download!";
downloadReply(reply, _suggestedFileName);
return;
case KParts::BrowserOpenOrSaveQuestion::Cancel:
return;
default: // non extant case
break;
}
}
// Handle Post operations that return content...
if (reply->operation() == QNetworkAccessManager::PostOperation)
{
kDebug() << "POST OPERATION: downloading file...";
QFileInfo finfo(_suggestedFileName.isEmpty() ? _loadingUrl.fileName() : _suggestedFileName);
KTemporaryFile tempFile;
tempFile.setSuffix(QL1C('.') + finfo.suffix());
tempFile.setAutoRemove(false);
tempFile.open();
KUrl destUrl;
destUrl.setPath(tempFile.fileName());
kDebug() << "First save content to" << destUrl;
KIO::Job *job = KIO::file_copy(_loadingUrl, destUrl, 0600, KIO::Overwrite);
job->ui()->setWindow(rApp->mainWindow());
connect(job, SIGNAL(result(KJob *)), this, SLOT(copyToTempFileResult(KJob*)));
return;
}
//bool xBaseConnectionInternal::db_connect(QCString host, QCString user,
// QCString password, unsigned short int port, QString socket)
bool xBaseConnectionInternal::db_connect(const Predicate::ConnectionData& data)
{
// we have to migrate the xbase source database into a .kexi file
// xbase source database directory will be in connectiondata
// we can choose a KTemporaryFile for the destination .kexi file
KexiMigration::MigrateManager xBase2KexiMigrateManager;
// create a temporary .kexi file
KTemporaryFile temporaryKexiFile;
temporaryKexiFile.setSuffix( ".kexi" );
temporaryKexiFile.setAutoRemove( false );
if ( !temporaryKexiFile.open() ) {
PreDrvDbg<<"Couldn't create .kexi file for exporting from xBase to .kexi";
return false;
}
tempDatabase = temporaryKexiFile.fileName();
Predicate::ConnectionData* kexiConnectionData = 0;
kexiConnectionData = new Predicate::ConnectionData();
// set destination file name here.
kexiConnectionData->driverName = Predicate::defaultFileBasedDriverName();
kexiConnectionData->setFileName( tempDatabase );
PreDrvDbg << "Current file name: " << tempDatabase;
QString sourceDriverName = "xbase";
// get the source migration driver
KexiMigration::KexiMigrate* sourceDriver = 0;
sourceDriver = xBase2KexiMigrateManager.driver( sourceDriverName );
if(!sourceDriver || xBase2KexiMigrateManager.error()) {
PreDrvDbg << "Import migrate driver error...";
return false;
}
KexiMigration::Data* md = new KexiMigration::Data();
md->keepData = true;
md->destination = new KexiProjectData(*kexiConnectionData, tempDatabase);
// Setup XBase connection data from input connection data passed
//! TODO Check sanity of this
md->source = new Predicate::ConnectionData(data);
md->sourceName = "";
sourceDriver->setData(md);
if ( !sourceDriver->performImport() ) {
PreDrvDbg<<"Import failed";
return false;
}
// finished transferring xBase database into .kexi file
// Get a driver to the destination database
if ( internalDriver )
internalConn = internalDriver->createConnection(*kexiConnectionData);
else
return false;
if (!internalConn || internalDriver->error()) {
internalDriver->debugError();
return false;
}
if (!internalConn->connect()) {
internalConn->debugError();
storeResult();
return false;
}
if (!internalConn->useDatabase(tempDatabase)) {
internalConn->debugError();
storeResult();
return false;
}
// store mapping from xbase directory to .kexi file name for future use
// Note: When a directory is specified ( as has to be done for xBase ), fileName()
// will give directory name with an additional forward slash. dbPath() won't do so.
// Need some more maintainable solution.
dbMap[data.fileName()] = tempDatabase;
return true;
}
void ghostscript_interface::gs_generate_graphics_file(const PageNumber& page, const QString& filename, long magnification) {
#ifdef DEBUG_PSGS
kDebug(kvs::dvi) << "ghostscript_interface::gs_generate_graphics_file( " << page << ", " << filename << " )";
#endif
if (knownDevices.isEmpty()) {
kError(kvs::dvi) << "No known devices found" << endl;
return;
}
pageInfo *info = pageList.value(page);
// Generate a PNG-file
// Step 1: Write the PostScriptString to a File
KTemporaryFile PSfile;
PSfile.setAutoRemove(false);
PSfile.setSuffix(".ps");
PSfile.open();
const QString PSfileName = PSfile.fileName();
QTextStream os(&PSfile);
os << "%!PS-Adobe-2.0\n"
<< "%%Creator: kdvi\n"
<< "%%Title: KDVI temporary PostScript\n"
<< "%%Pages: 1\n"
<< "%%PageOrder: Ascend\n"
// HSize and VSize in 1/72 inch
<< "%%BoundingBox: 0 0 "
<< (qint32)(72*(pixel_page_w/resolution)) << ' '
<< (qint32)(72*(pixel_page_h/resolution)) << '\n'
<< "%%EndComments\n"
<< "%!\n"
<< psheader
<< "TeXDict begin "
// HSize in (1/(65781.76*72))inch
<< (qint32)(72*65781*(pixel_page_w/resolution)) << ' '
// VSize in (1/(65781.76*72))inch
<< (qint32)(72*65781*(pixel_page_h/resolution)) << ' '
// Magnification
<< (qint32)(magnification)
// dpi and vdpi
<< " 300 300"
// Name
<< " (test.dvi)"
<< " @start end\n"
<< "TeXDict begin\n"
// Start page
<< "1 0 bop 0 0 a \n";
if (!PostScriptHeaderString->toLatin1().isNull())
os << PostScriptHeaderString->toLatin1();
if (info->background != Qt::white) {
QString colorCommand = QString("gsave %1 %2 %3 setrgbcolor clippath fill grestore\n").
arg(info->background.red()/255.0).
arg(info->background.green()/255.0).
arg(info->background.blue()/255.0);
os << colorCommand.toLatin1();
}
if (!info->PostScriptString->isNull())
os << *(info->PostScriptString);
os << "end\n"
<< "showpage \n";
PSfile.close();
// Step 2: Call GS with the File
QFile::remove(filename.toAscii());
KProcess proc;
proc.setOutputChannelMode(KProcess::SeparateChannels);
QStringList argus;
argus << "gs";
argus << "-dSAFER" << "-dPARANOIDSAFER" << "-dDELAYSAFER" << "-dNOPAUSE" << "-dBATCH";
argus << QString("-sDEVICE=%1").arg(*gsDevice);
argus << QString("-sOutputFile=%1").arg(filename);
argus << QString("-sExtraIncludePath=%1").arg(includePath);
argus << QString("-g%1x%2").arg(pixel_page_w).arg(pixel_page_h); // page size in pixels
argus << QString("-r%1").arg(resolution); // resolution in dpi
argus << "-dTextAlphaBits=4 -dGraphicsAlphaBits=2"; // Antialiasing
argus << "-c" << "<< /PermitFileReading [ ExtraIncludePath ] /PermitFileWriting [] /PermitFileControl [] >> setuserparams .locksafe";
argus << "-f" << PSfileName;
#ifdef DEBUG_PSGS
kDebug(kvs::dvi) << argus.join(" ");
#endif
proc << argus;
int res = proc.execute();
if ( res ) {
// Starting ghostscript did not work.
// TODO: Issue error message, switch PS support off.
kError(kvs::dvi) << "ghostview could not be started" << endl;
}
PSfile.remove();
// Check if gs has indeed produced a file.
if (QFile::exists(filename) == false) {
kError(kvs::dvi) << "GS did not produce output." << endl;
// No. Check is the reason is that the device is not compiled into
// ghostscript. If so, try again with another device.
QString GSoutput;
proc.setReadChannel(QProcess::StandardOutput);
while(proc.canReadLine()) {
GSoutput = QString::fromLocal8Bit(proc.readLine());
if (GSoutput.contains("Unknown device")) {
kDebug(kvs::dvi) << QString("The version of ghostview installed on this computer does not support "
"the '%1' ghostview device driver.").arg(*gsDevice) << endl;
knownDevices.erase(gsDevice);
gsDevice = knownDevices.begin();
if (knownDevices.isEmpty())
// TODO: show a requestor of some sort.
#if 0
KMessageBox::detailedError(0,
i18n("<qt>The version of Ghostview that is installed on this computer does not contain "
"any of the Ghostview device drivers that are known to Okular. PostScript "
"support has therefore been turned off in Okular.</qt>"),
i18n("<qt><p>The Ghostview program, which Okular uses internally to display the "
"PostScript graphics that is included in this DVI file, is generally able to "
"write its output in a variety of formats. The sub-programs that Ghostview uses "
"for these tasks are called 'device drivers'; there is one device driver for "
"each format that Ghostview is able to write. Different versions of Ghostview "
"often have different sets of device drivers available. It seems that the "
"version of Ghostview that is installed on this computer does not contain "
"<strong>any</strong> of the device drivers that are known to Okular.</p>"
"<p>It seems unlikely that a regular installation of Ghostview would not contain "
"these drivers. This error may therefore point to a serious misconfiguration of "
"the Ghostview installation on your computer.</p>"
"<p>If you want to fix the problems with Ghostview, you can use the command "
"<strong>gs --help</strong> to display the list of device drivers contained in "
"Ghostview. Among others, Okular can use the 'png256', 'jpeg' and 'pnm' "
"drivers. Note that Okular needs to be restarted to re-enable PostScript support."
"</p></qt>"));
#else
{}
#endif
else {
kDebug(kvs::dvi) << QString("Okular will now try to use the '%1' device driver.").arg(*gsDevice);
gs_generate_graphics_file(page, filename, magnification);
}
return;
}
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;
}