bool KOfficePlugin::readInfo( KFileMetaInfo& info, uint what)
{
if ( info.path().isEmpty() ) // remote file
return false;
KFileMetaInfoGroup group = appendGroup(info, "DocumentInfo");
KoStore* store = KoStore::createStore(info.path(), KoStore::Read);
if ( store && store->open( QString("documentinfo.xml") ) )
{
KoStoreDevice dev( store );
QDomDocument doc;
doc.setContent( &dev );
QDomNode authorNode = doc.namedItem("document-info").namedItem("author");
QDomNode aboutNode = doc.namedItem("document-info").namedItem("about");
QString author = stringFromNode(authorNode, "full-name");
QString title = stringFromNode(aboutNode, "title");
QString abstract = stringFromNode(aboutNode, "abstract");
appendItem(group, "Author", author);
appendItem(group, "Title", title);
appendItem(group, "Abstract", abstract);
store->close();
delete store;
return true;
}
delete store;
return false;
}
bool KoScriptingOdfStore::extractToFile(const QString &fileName, const QString &toFileName)
{
KoStore *store = getReadStore();
if (! store)
return false;
if (store->isOpen())
store->close();
return store->extractFile(fileName, toFileName);
}
QByteArray KoScriptingOdfStore::extract(const QString &fileName)
{
KoStore *store = getReadStore();
if (! store)
return QByteArray();
if (store->isOpen())
store->close();
QByteArray data;
bool ok = store->extractFile(fileName, data);
return ok ? data : QByteArray();
}
KisAutoSaveRecoveryDialog::KisAutoSaveRecoveryDialog(const QStringList &filenames, QWidget *parent) :
KoDialog(parent)
{
setCaption(i18nc("@title:window", "Recover Files"));
setButtons( KoDialog::Ok | KoDialog::Cancel | KoDialog::User1 );
setButtonText(KoDialog::User1, i18n("Discard All"));
setMinimumSize(650, 500);
QWidget *page = new QWidget(this);
QVBoxLayout *layout = new QVBoxLayout(page);
if (filenames.size() == 1) {
layout->addWidget(new QLabel(i18n("The following autosave file can be recovered:")));
}
else {
layout->addWidget(new QLabel(i18n("The following autosave files can be recovered:")));
}
m_listView = new QListView();
m_listView->setAcceptDrops(false);
KWidgetItemDelegate *delegate = new FileItemDelegate(m_listView, this);
m_listView->setItemDelegate(delegate);
QList<FileItem*> fileItems;
Q_FOREACH (const QString &filename, filenames) {
FileItem *file = new FileItem();
file->name = filename;
#ifdef Q_OS_WIN
QString path = QDir::tempPath() + "/" + filename;
#else
QString path = QDir::homePath() + "/" + filename;
#endif
// get thumbnail -- all calligra apps save a thumbnail
KoStore* store = KoStore::createStore(path, KoStore::Read);
if (store && (store->open(QString("Thumbnails/thumbnail.png"))
|| store->open(QString("preview.png")))) {
// Hooray! No long delay for the user...
QByteArray bytes = store->read(store->size());
store->close();
delete store;
QImage img;
img.loadFromData(bytes);
file->thumbnail = img.scaled(QSize(200,200), Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
// get the date
QDateTime date = QFileInfo(path).lastModified();
file->date = "(" + date.toString(Qt::LocalDate) + ")";
fileItems.append(file);
}
void KisPaintDeviceTest::testStore()
{
const KoColorSpace * cs = KoColorSpaceRegistry::instance()->rgb8();
KisPaintDeviceSP dev = new KisPaintDevice(cs);
KoStore * readStore =
KoStore::createStore(QString(FILES_DATA_DIR) + QDir::separator() + "store_test.kra", KoStore::Read);
readStore->open("built image/layers/layer0");
QVERIFY(dev->read(readStore->device()));
readStore->close();
delete readStore;
QVERIFY(dev->exactBounds() == QRect(0, 0, 100, 100));
KoStore * writeStore =
KoStore::createStore(QString(FILES_OUTPUT_DIR) + QDir::separator() + "store_test_out.kra", KoStore::Write);
KisFakePaintDeviceWriter fakeWriter(writeStore);
writeStore->open("built image/layers/layer0");
QVERIFY(dev->write(fakeWriter));
writeStore->close();
delete writeStore;
KisPaintDeviceSP dev2 = new KisPaintDevice(cs);
readStore =
KoStore::createStore(QString(FILES_OUTPUT_DIR) + QDir::separator() + "store_test_out.kra", KoStore::Read);
readStore->open("built image/layers/layer0");
QVERIFY(dev2->read(readStore->device()));
readStore->close();
delete readStore;
QVERIFY(dev2->exactBounds() == QRect(0, 0, 100, 100));
QPoint pt;
if (!TestUtil::comparePaintDevices(pt, dev, dev2)) {
QFAIL(QString("Loading a saved image is not pixel perfect, first different pixel: %1,%2 ").arg(pt.x()).arg(pt.y()).toLatin1());
}
}
QObject *KoScriptingOdfStore::open(const QString &fileName)
{
delete m_reader; m_reader = 0;
KoStore *store = getReadStore();
if (! store)
return 0;
if (store->isOpen())
store->close();
if (! store->open(fileName)) {
kWarning(32010) <<"KoScriptingOdfStore::openFile() Failed to open file:"<<fileName;
return 0;
}
//kDebug(32010) <<"KoScriptingOdfStore::openFile() fileName="<<fileName<<" store->isOpen="<<store->isOpen()<<endl;
Q_ASSERT(store->device());
//KoOasisStore oasisStore(store);
KoXmlDocument doc;
QString errorMsg;
int errorLine, errorColumn;
if (! doc.setContent(store->device(), &errorMsg, &errorLine, &errorColumn)) {
kWarning(32010) << "Parse-Error message" << errorMsg << "line" << errorLine << "col" << errorColumn;
return 0;
}
const QString tagName = doc.documentElement().tagName();
kDebug(32010) <<"KoScriptingOdfStore::open documentElement.tagName="<<tagName;
if (tagName == "office:document-content")
m_reader = new KoScriptingOdfContentReader(this, doc);
if (tagName == "office:document-styles")
m_reader = new KoScriptingOdfStylesReader(this, doc);
else if (tagName == "manifest:manifest")
m_reader = new KoScriptingOdfManifestReader(this, doc);
else
m_reader = new KoScriptingOdfReader(this, doc);
return m_reader;
}
bool DocBase::saveOdfHelper(SavingContext & documentContext, SaveFlag saveFlag,
QString* /*plainText*/)
{
Q_UNUSED(saveFlag);
KoStore * store = documentContext.odfStore.store();
KoXmlWriter * manifestWriter = documentContext.odfStore.manifestWriter();
KoStoreDevice dev(store);
KoGenStyles mainStyles;//for compile
KoXmlWriter* contentWriter = documentContext.odfStore.contentWriter();
KoXmlWriter* bodyWriter = documentContext.odfStore.bodyWriter();
KoShapeSavingContext savingContext(*bodyWriter, mainStyles, documentContext.embeddedSaver);
//todo fixme just add a element for testing saving content.xml
bodyWriter->startElement("office:body");
bodyWriter->startElement("office:spreadsheet");
// Saving the map.
map()->saveOdf(*contentWriter, savingContext);
bodyWriter->endElement(); ////office:spreadsheet
bodyWriter->endElement(); ////office:body
// Done with writing out the contents to the tempfile, we can now write out the automatic styles
mainStyles.saveOdfStyles(KoGenStyles::DocumentAutomaticStyles, contentWriter);
documentContext.odfStore.closeContentWriter();
//add manifest line for content.xml
manifestWriter->addManifestEntry("content.xml", "text/xml");
mainStyles.saveOdfStylesDotXml(store, manifestWriter);
if (!store->open("settings.xml"))
return false;
KoXmlWriter* settingsWriter = KoOdfWriteStore::createOasisXmlWriter(&dev, "office:document-settings");
settingsWriter->startElement("office:settings");
settingsWriter->startElement("config:config-item-set");
settingsWriter->addAttribute("config:name", "view-settings");
saveUnitOdf(settingsWriter);
saveOdfSettings(*settingsWriter);
settingsWriter->endElement(); // config:config-item-set
settingsWriter->startElement("config:config-item-set");
settingsWriter->addAttribute("config:name", "configuration-settings");
settingsWriter->addConfigItem("SpellCheckerIgnoreList", d->spellListIgnoreAll.join(","));
settingsWriter->endElement(); // config:config-item-set
settingsWriter->endElement(); // office:settings
settingsWriter->endElement(); // Root:element
settingsWriter->endDocument();
delete settingsWriter;
if (!store->close())
return false;
if (!savingContext.saveDataCenter(store, manifestWriter)) {
return false;
}
manifestWriter->addManifestEntry("settings.xml", "text/xml");
setModified(false);
return true;
}
KoFilter::ConversionStatus ExportHtml::convert(const QByteArray &from, const QByteArray &to)
{
// Check mimetypes
if (from != "application/vnd.oasis.opendocument.text" || to != "text/html") {
return KoFilter::NotImplemented;
}
// Open the infile and return an error if it fails.
KoStore *odfStore = KoStore::createStore(m_chain->inputFile(), KoStore::Read,
"", KoStore::Auto);
if (!odfStore->open("mimetype")) {
kError(30503) << "Unable to open input file!" << endl;
delete odfStore;
return KoFilter::FileNotFound;
}
odfStore->close();
// Start the conversion
KoFilter::ConversionStatus status;
// ----------------------------------------------------------------
// Parse input files
OdfParser odfParser;
// Parse meta.xml into m_metadata
status = odfParser.parseMetadata(odfStore, m_metadata);
if (status != KoFilter::OK) {
delete odfStore;
return status;
}
// Parse manifest
status = odfParser.parseManifest(odfStore, m_manifest);
if (status != KoFilter::OK) {
delete odfStore;
return status;
}
// ----------------------------------------------------------------
// Create content files.
// Create html contents.
// m_imagesSrcList is an output parameter from the conversion.
HtmlFile html;
html.setPathPrefix("./");
const QString outputFileName = m_chain->outputFile().section('/', -1);
const int dotPosition = outputFileName.indexOf('.');
html.setFilePrefix(outputFileName.left(dotPosition));
html.setFileSuffix(dotPosition != -1 ? outputFileName.mid(dotPosition) : QString());
OdtHtmlConverter converter;
OdtHtmlConverter::ConversionOptions options = {
false, // don't put styles in css file
false, // don't break into chapters
false // It is not mobi.
};
QHash<QString, QString> mediaFilesList;
status = converter.convertContent(odfStore, m_metadata, &m_manifest, &options, &html,
m_imagesSrcList, mediaFilesList);
if (status != KoFilter::OK) {
delete odfStore;
return status;
}
// Extract images
status = extractImages(odfStore, &html);
if (status != KoFilter::OK) {
delete odfStore;
return status;
}
// ----------------------------------------------------------------
// Write the finished html file to disk
html.writeHtml(m_chain->outputFile());
delete odfStore;
return KoFilter::OK;
}
KoFilter::ConversionStatus KoOdfExporter::convert(const QByteArray& from, const QByteArray& to)
{
// check for proper conversion
if (!acceptsSourceMimeType(from)) {
kWarning(30003) << "Invalid source mimetype" << from;
return KoFilter::NotImplemented;
}
if (!acceptsDestinationMimeType(to)) {
kWarning(30003) << "Invalid destination mimetype" << to;
return KoFilter::NotImplemented;
}
//create output files
KoStore *outputStore = KoStore::createStore(m_chain->outputFile(), KoStore::Write, to, KoStore::Zip);
if (!outputStore || outputStore->bad()) {
kWarning(30003) << "Unable to open output file!";
delete outputStore;
return KoFilter::FileNotFound;
}
outputStore->disallowNameExpansion();
kDebug(30003) << "created outputStore.";
KoOdfWriteStore oasisStore(outputStore);
kDebug(30003) << "created oasisStore.";
// KoGenStyles for writing styles while we're parsing
KoGenStyles mainStyles;
KoOdfWriters writers;
writers.mainStyles = &mainStyles;
// create a writer for meta.xml
QBuffer buf;
buf.open(QIODevice::WriteOnly);
KoXmlWriter metaWriter(&buf);
writers.meta = &metaWriter;
// create a writer for manifest.xml
QBuffer manifestBuf;
manifestBuf.open(QIODevice::WriteOnly);
KoXmlWriter manifestWriter(&manifestBuf);
writers.manifest = &manifestWriter;
//open contentWriter & bodyWriter *temp* writers
//so we can write picture files while we parse
QBuffer contentBuf;
KoXmlWriter contentWriter(&contentBuf);
writers.content = &contentWriter;
QBuffer bodyBuf;
KoXmlWriter bodyWriter(&bodyBuf);
writers.body = &bodyWriter;
// open main tags
bodyWriter.startElement("office:body");
bodyWriter.startElement(d->bodyContentElement.constData());
RETURN_IF_ERROR( createDocument(outputStore, &writers) )
//save the office:automatic-styles & and fonts in content.xml
mainStyles.saveOdfStyles(KoGenStyles::FontFaceDecls, &contentWriter);
mainStyles.saveOdfStyles(KoGenStyles::DocumentAutomaticStyles, &contentWriter);
//close tags in body
bodyWriter.endElement();//office:*
bodyWriter.endElement();//office:body
//now create real content/body writers & dump the information there
KoXmlWriter* realContentWriter = oasisStore.contentWriter();
if (!realContentWriter) {
kWarning(30003) << "Error creating the content writer.";
delete outputStore;
return KoFilter::CreationError;
}
realContentWriter->addCompleteElement(&contentBuf);
KoXmlWriter* realBodyWriter = oasisStore.bodyWriter();
if (!realBodyWriter) {
kWarning(30003) << "Error creating the body writer.";
delete outputStore;
return KoFilter::CreationError;
}
realBodyWriter->addCompleteElement(&bodyBuf);
//now close content & body writers
if (!oasisStore.closeContentWriter()) {
kWarning(30003) << "Error closing content.";
delete outputStore;
return KoFilter::CreationError;
}
kDebug(30003) << "closed content & body writers.";
//create the manifest file
KoXmlWriter* realManifestWriter = oasisStore.manifestWriter(to);
//create the styles.xml file
mainStyles.saveOdfStylesDotXml(outputStore, realManifestWriter);
realManifestWriter->addManifestEntry("content.xml", "text/xml");
realManifestWriter->addCompleteElement(&manifestBuf);
kDebug(30003) << "created manifest and styles.xml";
// create settings.xml, apparently it is used to note calligra that msoffice files should
// have different behavior with some things
if (!outputStore->open("settings.xml")) {
delete outputStore;
return KoFilter::CreationError;
}
KoStoreDevice settingsDev(outputStore);
KoXmlWriter* settings = KoOdfWriteStore::createOasisXmlWriter(&settingsDev, "office:document-settings");
settings->startElement("office:settings");
settings->startElement("config:config-item-set");
settings->addAttribute("config:name", "ooo:configuration-settings");
writeConfigurationSettings(settings);
settings->endElement(); // config:config-item-set
settings->endElement(); // office:settings
settings->endElement(); // office:document-settings
settings->endDocument();
delete settings;
realManifestWriter->addManifestEntry("settings.xml", "text/xml");
if (!outputStore->close()) {
delete outputStore;
return KoFilter::CreationError;
}
//create meta.xml
if (!outputStore->open("meta.xml")) {
delete outputStore;
return KoFilter::CreationError;
}
KoStoreDevice metaDev(outputStore);
KoXmlWriter* meta = KoOdfWriteStore::createOasisXmlWriter(&metaDev, "office:document-meta");
meta->startElement("office:meta");
meta->addCompleteElement(&buf);
meta->endElement(); //office:meta
meta->endElement(); //office:document-meta
meta->endDocument();
delete meta;
if (!outputStore->close()) {
delete outputStore;
return KoFilter::CreationError;
}
realManifestWriter->addManifestEntry("meta.xml", "text/xml");
oasisStore.closeManifestWriter();
delete outputStore;
return KoFilter::OK;
}
void KugarPart::slotPreferredTemplate( const QString &tpl )
{
KURL url( tpl );
QString localtpl;
bool isTemp = false;
if ( !url.isValid() )
{
/* kdDebug() << "mailformed url" << endl;*/
if ( tpl.find( '/' ) >= 0 )
{
if ( tpl.startsWith( "." ) )
{
KURL tmpURL( m_docURL );
tmpURL.setFileName( "" );
tmpURL.addPath( tpl );
if ( KIO::NetAccess::download( tmpURL, localtpl ) )
isTemp = true;
else
KMessageBox::sorry( 0, i18n( "Unable to download template file: %1" ).arg( url.prettyURL() ) );
}
else
localtpl = tpl;
}
else
{
QString former_localtpl = localtpl;
localtpl = kapp -> dirs() -> findResource( "data", "kugar/templates/" + tpl );
if ( localtpl.isEmpty() )
{
KURL tmpURL( m_docURL );
tmpURL.setFileName( "" );
tmpURL.addPath( tpl );
if ( KIO::NetAccess::download( tmpURL, localtpl ) )
isTemp = true;
else
KMessageBox::sorry( 0, i18n( "Unable to download template file: %1" ).arg( url.prettyURL() ) );
}
}
}
else
{
if ( KIO::NetAccess::download( url, localtpl ) )
isTemp = true;
else
KMessageBox::sorry( 0, i18n( "Unable to download template file: %1" ).arg( url.prettyURL() ) );
}
/* kdDebug() << "localtpl: " << localtpl.latin1() << endl;*/
if ( !localtpl.isEmpty() )
{
QFile f( localtpl );
if ( f.open( IO_ReadOnly ) )
{
/* kdDebug() << "localtpl opened" << endl;*/
// Try to find out whether it is a mime multi part file
char buf[ 5 ];
if ( f.readBlock( buf, 4 ) == 4 )
{
bool isRawXML = ( strncasecmp( buf, "<?xm", 4 ) == 0 );
f.close();
if ( isRawXML )
{
/* kdDebug() << "RawXML" << endl;*/
f.open( IO_ReadOnly );
if ( !m_reportEngine -> setReportTemplate( &f ) )
KMessageBox::sorry( 0, i18n( "Invalid template file: %1" ).arg( localtpl ) );
else
{
m_templateOk = true;
/* kdDebug() << "Setting m_templateOk" << endl;*/
}
f.close();
}
else
{
KoStore *tmpStore = KoStore::createStore( localtpl, KoStore::Read );
if ( tmpStore->open( "maindoc.xml" ) )
{
if ( !m_reportEngine -> setReportTemplate( tmpStore->device() ) )
KMessageBox::sorry( 0, i18n( "%1 is not a valid Kugar Designer template file." ).arg( localtpl ) );
else
m_templateOk = true;
tmpStore->close();
}
else
KMessageBox::sorry( 0, i18n( "%1 is not a valid Kugar Designer template file." ).arg( localtpl ) );
delete tmpStore;
}
}
else
{
f.close();
KMessageBox::sorry( 0, i18n( "Couldn't read the beginning of the template file: %1" ).arg( localtpl ) );
}
}
else
KMessageBox::sorry( 0, i18n( "Unable to open template file: %1" ).arg( localtpl ) );
if ( isTemp )
KIO::NetAccess::removeTempFile( localtpl );
}
}
KoFilter::ConversionStatus AsciiImport::convert(const QByteArray& from, const QByteArray& to)
{
// check for proper conversion
if (to != "application/vnd.oasis.opendocument.text" || from != "text/plain") {
return KoFilter::NotImplemented;
}
QFile in(m_chain->inputFile());
if (!in.open(QIODevice::ReadOnly)) {
kError(30502) << "Unable to open input file!" << endl;
in.close();
return KoFilter::FileNotFound;
}
#ifdef OUTPUT_AS_ODT_FILE
#else
KoDocument* document = m_chain->outputDocument();
if (!document)
return KoFilter::StupidError;
KWDocument *outputDoc = qobject_cast<KWDocument*>(document);
outputDoc->setOutputMimeType(to);
//outputDoc->setSaveInBatchMode(true);
QPointer<KoUpdater> loadUpdater = outputDoc->progressUpdater()->startSubtask(2, "load");
loadUpdater->setRange(0, in.size());
QPointer<KoUpdater> layoutUpdater = outputDoc->progressUpdater()->startSubtask(3, "layout");
#endif
// try to read 100000 bytes so we can be quite sure the guessed encoding is correct.
// this code is inspired by the kate encoding guessing first try UTF-8
QByteArray data = in.read(100000);
in.seek(0);
QTextCodec *codec = QTextCodec::codecForName("UTF-8");
if (!checkEncoding(codec, data)) {
KEncodingProber prober(KEncodingProber::Universal);
prober.feed(data);
kDebug(30502) << "guessed" << prober.encoding() << prober.confidence();
if (prober.confidence() > 0.5)
codec = QTextCodec::codecForName(prober.encoding());
if (!codec || !checkEncoding(codec, data )) {
codec = QTextCodec::codecForName("ISO 8859-15");
if (!checkEncoding(codec, data))
codec = QTextCodec::codecForName("UTF-8");
}
}
int paragraphStrategy = 0;
if (!m_chain->manager()->getBatchMode()) {
QPointer<AsciiImportDialog> dialog = new AsciiImportDialog(codec->name(), QApplication::activeWindow());
if (!dialog) { in.close(); return KoFilter::StupidError; }
if (!dialog->exec()) { in.close(); return KoFilter::UserCancelled; }
codec = dialog->getCodec();
paragraphStrategy = dialog->getParagraphStrategy();
}
if (!codec) return KoFilter::StupidError;
kDebug(30502) << "Charset used:" << codec->name();
#ifdef OUTPUT_AS_ODT_FILE
KoStore *store = KoStore::createStore(m_chain->outputFile(), KoStore::Write, to, KoStore::Zip);
if (!store || store->bad()) {
kWarning(30502) << "Unable to open output file!";
delete store;
return KoFilter::FileNotFound;
}
store->disallowNameExpansion();
kDebug(30502) << "created store.";
KoOdfWriteStore odfStore(store);
odfStore.manifestWriter(to);
KoXmlWriter* contentWriter = odfStore.contentWriter();
if (!contentWriter) {
delete store;
return KoFilter::CreationError;
}
KoGenStyles mainStyles;
KoXmlWriter *bodyWriter = odfStore.bodyWriter();
bodyWriter->startElement("office:body");
bodyWriter->startElement("office:text");
QString styleName("txt");
KoGenStyle style(KoGenStyle::ParagraphStyle, "paragraph");
style.addAttribute("style:display-name", styleName);
style.addProperty("fo:font-family", "dejavu sans mono", KoGenStyle::TextType);
style.addProperty("fo:font-family-generic", "modern", KoGenStyle::TextType);
style.addProperty("fo:font-size", "10pt", KoGenStyle::TextType);
style.addProperty("fo:font-weight", "normal", KoGenStyle::TextType);
QString name(QString(QUrl::toPercentEncoding(styleName, "", " ")).replace('%', '_'));
name = mainStyles.insert(style, name, KoGenStyles::DontAddNumberToName);
#else
KoStyleManager *styleManager = outputDoc->resourceManager()->resource(KoText::StyleManager).value<KoStyleManager*>();
KoParagraphStyle *p = styleManager->defaultParagraphStyle();
p->setFontFamily("dejavu sans mono");
p->setFontPointSize(10);
p->setFontStyleHint(QFont::TypeWriter);
outputDoc->appendPage();
QTextDocument *doc = outputDoc->mainFrameSet()->document();
//doc->setDefaultFont(p->font());
KoTextDocumentLayout *lay = dynamic_cast<KoTextDocumentLayout*>(doc->documentLayout());
Q_ASSERT(lay);
lay->setBlockLayout(true);
connect(lay, SIGNAL(layoutProgressChanged(int)), layoutUpdater, SLOT(setProgress(int)));
QTextCursor cursor(doc);
cursor.beginEditBlock();
QTextCharFormat charFormat;
((KoCharacterStyle*)p)->applyStyle(charFormat);
cursor.setCharFormat(charFormat);
#endif
QTextStream stream(&in);
Q_ASSERT(codec);
stream.setCodec(codec);
switch (paragraphStrategy) {
case 1: { // Sentence: Line-break at the end of a sentence.
QString stoppingPunctuation(".!?");
QString skippingEnd(" \"')");
while (!stream.atEnd()) {
QString paragraph;
for (;;) {
const QString line = stream.readLine();
if (line.isEmpty())
break;
paragraph += line + ' ';
int lastPos = line.length() - 1;
int maxCheck = lastPos >= 10 ? 10: lastPos + 1;
QChar lastChar;
// Skip a maximum of 10 quotes (or similar) at the end of the line
for (int i = 0; i < maxCheck; ++i, --lastPos) {
lastChar = line[lastPos];
if (lastPos == 0 || lastChar.isNull() || skippingEnd.indexOf(lastChar) == -1)
break;
}
lastChar = line[lastPos];
if (lastChar.isNull())
continue;
if (stoppingPunctuation.indexOf(lastChar) != -1)
break;
}
if (!paragraph.isNull()) {
QString s = paragraph.simplified();
#ifdef OUTPUT_AS_ODT_FILE
bodyWriter->startElement("text:p");
bodyWriter->addAttribute("text:style-name", styleName);
if (!s.isEmpty())
bodyWriter->addTextSpan(s);
bodyWriter->endElement();
#else
if (!s.isEmpty())
cursor.insertText(s /*, charFormat*/);
cursor.insertBlock();
loadUpdater->setValue(stream.device()->pos());
#endif
}
}
} break;
case 2: { // Empty Line: Line-break if the line is empty.
while (!stream.atEnd()) {
QString paragraph;
do {
const QString line = stream.readLine();
if (line.isEmpty())
break;
paragraph.append(line + ' ');
} while(true);
if (!paragraph.isNull()) {
QString s = paragraph.simplified();
#ifdef OUTPUT_AS_ODT_FILE
bodyWriter->startElement("text:p");
bodyWriter->addAttribute("text:style-name", styleName);
if (!s.isEmpty())
bodyWriter->addTextSpan(s);
bodyWriter->endElement();
#else
if (!s.isEmpty()) {
cursor.insertText(s /*, charFormat*/);
cursor.insertBlock();
loadUpdater->setValue(stream.device()->pos());
}
#endif
}
}
} break;
default: { // As Is: Line-break at the end of line.
while (!stream.atEnd()) {
QString s = stream.readLine();
#ifdef OUTPUT_AS_ODT_FILE
bodyWriter->startElement("text:p");
bodyWriter->addAttribute("text:style-name", styleName);
if (!s.isEmpty())
bodyWriter->addTextSpan(s);
bodyWriter->endElement();
#else
if (!s.isEmpty())
cursor.insertText(s /*, charFormat*/);
cursor.insertBlock();
loadUpdater->setValue(stream.device()->pos());
#endif
}
} break;
}
#ifdef OUTPUT_AS_ODT_FILE
bodyWriter->endElement(); // office:text
bodyWriter->endElement(); // office:body
mainStyles.saveOdfStyles(KoGenStyles::DocumentAutomaticStyles, contentWriter);
odfStore.closeContentWriter();
odfStore.manifestWriter()->addManifestEntry("content.xml", "text/xml");
if (!mainStyles.saveOdfStylesDotXml(odfStore.store(), odfStore.manifestWriter())) {
delete store;
return KoFilter::CreationError;
}
if (store->open("meta.xml")) {
KoStoreDevice dev(store);
KoXmlWriter* xmlWriter = KoOdfWriteStore::createOasisXmlWriter(&dev, "office:document-meta");
xmlWriter->startElement("office:meta");
xmlWriter->startElement("meta:generator");
xmlWriter->addTextNode(QString("Calligra %1").arg(CALLIGRA_VERSION_STRING));
xmlWriter->endElement();
xmlWriter->startElement("meta:creation-date");
xmlWriter->addTextNode(QDateTime::currentDateTime().toString(Qt::ISODate));
xmlWriter->endElement();
xmlWriter->endElement(); // office:meta
xmlWriter->endElement(); // root element
xmlWriter->endDocument();
delete xmlWriter;
if (store->close())
odfStore.manifestWriter()->addManifestEntry("meta.xml", "text/xml" );
}
if (!odfStore.closeManifestWriter()) {
kWarning() << "Error while trying to write 'META-INF/manifest.xml'. Partition full?";
delete store;
return KoFilter::CreationError;
}
delete store;
#else
cursor.endEditBlock();
lay->setBlockLayout(false);
lay->layout();
#endif
return KoFilter::OK;
}
KoFilter::ConversionStatus HancomWordImport::convert( const QByteArray& from, const QByteArray& to )
{
if ( from != "application/x-hwp" )
return KoFilter::NotImplemented;
if ( to != "application/vnd.oasis.opendocument.text" )
return KoFilter::NotImplemented;
d->inputFile = m_chain->inputFile();
d->outputFile = m_chain->outputFile();
d->paragraphs.clear();
POLE::Storage storage( QFile::encodeName(d->inputFile) );
if( !storage.open() )
return KoFilter::WrongFormat;
POLE::Stream* stream;
stream = new POLE::Stream( &storage, "/PrvText" );
if( stream->fail() || (stream->size() == 0) )
{
delete stream;
return KoFilter::WrongFormat;
}
int len = stream->size() / 2;
QString plaindoc;
plaindoc.reserve( len );
unsigned char* buf = new unsigned char [stream->size()];
stream->read( buf, stream->size());
for(int i = 0; i < len; i++ )
plaindoc.append( QChar((int)readU16(buf + i*2) ) );
delete[] buf;
delete stream;
// split into paragraphs
d->paragraphs = QStringList::split( "\n", plaindoc, true );
// create output store
KoStore* storeout;
storeout = KoStore::createStore( d->outputFile, KoStore::Write,
"application/vnd.oasis.opendocument.text", KoStore::Zip );
if ( !storeout )
{
kWarning() << "Couldn't open the requested file.";
return KoFilter::FileNotFound;
}
if ( !storeout->open( "styles.xml" ) )
{
kWarning() << "Couldn't open the file 'styles.xml'.";
return KoFilter::CreationError;
}
storeout->write( d->createStyles() );
storeout->close();
if ( !storeout->open( "content.xml" ) )
{
kWarning() << "Couldn't open the file 'content.xml'.";
return KoFilter::CreationError;
}
storeout->write( d->createContent() );
storeout->close();
// store document manifest
storeout->enterDirectory( "META-INF" );
if ( !storeout->open( "manifest.xml" ) )
{
kWarning() << "Couldn't open the file 'META-INF/manifest.xml'.";
return KoFilter::CreationError;
}
storeout->write( d->createManifest() );
storeout->close();
// we are done!
d->inputFile.clear();
d->outputFile.clear();
delete storeout;
return KoFilter::OK;
}
bool OdfReader::readContent(OdfReaderBackend *backend, OdfReaderContext *context)
{
debugOdfReader << "entering";
m_backend = backend;
m_context = context;
if (m_textReader) {
m_textReader->setContext(context);
}
// ----------------------------------------------------------------
// Read the body from content.xml
KoStore *odfStore = m_context->odfStore();
if (!odfStore->open("content.xml")) {
errorOdfReader << "Unable to open input file content.xml" << endl;
return false;
}
debugOdfReader << "open content.xml ok";
KoXmlStreamReader reader;
prepareForOdfInternal(reader);
reader.setDevice(odfStore->device());
bool foundContent = false;
while (!reader.atEnd()) {
reader.readNext();
if (reader.isStartElement() && reader.qualifiedName() == "office:document-content") {
foundContent = true;
break;
}
}
if (!foundContent) {
errorOdfReader << "Couldn't find the content in content.xml" << endl;
}
m_backend->elementOfficeDocumentcontent(reader, m_context);
// <office:document-content> has the following children in ODF 1.2:
// <office:automatic-styles> 3.15.3
// [done] <office:body> 3.3
// <office:font-face-decls> 3.14
// <office:scripts> 3.12.
while (reader.readNextStartElement()) {
QString tagName = reader.qualifiedName().toString();
if (tagName == "office:automatic-styles") {
// We already have the styles in the context. No need to read them again.
reader.skipCurrentElement();
}
else if (tagName == "office:body") {
// This is the big one.
readElementOfficeBody(reader);
}
else if (tagName == "office:font-face-decls") {
// FIXME: Not yet implemented
reader.skipCurrentElement();
}
else if (tagName == "office:scripts") {
// FIXME: Not yet implemented
reader.skipCurrentElement();
}
else {
reader.skipCurrentElement();
}
}
m_backend->elementOfficeDocumentcontent(reader, m_context);
odfStore->close();
return true;
}
KoFilter::ConversionStatus KWord13Import::convert( const QByteArray& from, const QByteArray& to )
{
if ( to != "application/vnd.oasis.opendocument.text"
|| from != "application/x-kword" )
{
return KoFilter::NotImplemented;
}
// We need KimageIO's help in OOWriterWorker::convertUnknownImage
KWord13Document kwordDocument;
const QString fileName( m_chain->inputFile() );
if ( fileName.isEmpty() )
{
kError(30520) << "No input file name!";
return KoFilter::StupidError;
}
KoStore* store = KoStore::createStore( fileName, KoStore::Read );
if ( store && store->hasFile( "maindoc.xml" ) )
{
kDebug(30520) <<"Maindoc.xml found in KoStore!";
// We do not really care about errors while reading/parsing documentinfo
store->open( "documentinfo.xml" );
KoStoreDevice ioInfo( store );
ioInfo.open( QIODevice::ReadOnly );
kDebug (30520) <<"Processing document info...";
if ( ! parseInfo ( &ioInfo, kwordDocument ) )
{
kWarning(30520) << "Parsing documentinfo.xml has failed. Ignoring!";
}
ioInfo.close();
store->close();
// ### TODO: error return values
if ( ! store->open( "maindoc.xml" ) )
{
kError(30520) << "Opening root has failed";
delete store;
return KoFilter::StupidError;
}
KoStoreDevice ioMain( store );
ioMain.open( QIODevice::ReadOnly );
kDebug (30520) <<"Processing root...";
if ( ! parseRoot ( &ioMain, kwordDocument ) )
{
kWarning(30520) << "Parsing maindoc.xml has failed! Aborting!";
delete store;
return KoFilter::StupidError;
}
ioMain.close();
store->close();
if ( store->open( "preview.png" ) )
{
kDebug(30520) <<"Preview found!";
KoStoreDevice ioPreview( store );
ioPreview.open( QIODevice::ReadOnly );
const QByteArray image ( ioPreview.readAll() );
if ( image.isNull() )
{
kWarning(30520) << "Loading of preview failed! Ignoring!";
}
else
{
kwordDocument.m_previewFile = new KTemporaryFile();
kwordDocument.m_previewFile->setSuffix(".png");
kwordDocument.m_previewFile->open(); // ### TODO check KTemporaryFile
// ### TODO: check if file is correctly written
kwordDocument.m_previewFile->write( image );
kwordDocument.m_previewFile->close();
}
ioPreview.close();
store->close();
}
else
{
kDebug(30520) <<"No preview found!";
}
}
else
{
kWarning(30520) << "Opening store has failed. Trying raw XML file!";
// Be sure to undefine store
delete store;
store = 0;
QFile file( fileName );
file.open( QIODevice::ReadOnly );
if ( ! parseRoot( &file, kwordDocument ) )
{
kError(30520) << "Could not process document! Aborting!";
file.close();
return KoFilter::StupidError;
}
file.close();
}
if ( store && ! postParse( store, kwordDocument ) )
{
kError(30520) << "Error during post-parsing! Aborting!";
return KoFilter::StupidError;
}
// We have finished with the input store/file, so close the store (already done for a raw XML file)
kDebug(30520) <<"Deleting input store...";
delete store;
store = 0;
kDebug(30520) <<"Input store deleted!";
KWord13OasisGenerator generator;
kDebug(30520) << __FILE__ <<":" << __LINE__;
if ( ! generator.prepare( kwordDocument ) )
{
kError(30520) << "Could not prepare the OASIS document! Aborting!";
return KoFilter::StupidError;
}
const QString filenameOut ( m_chain->outputFile() );
if ( filenameOut.isEmpty() )
{
kError(30520) << "Empty file name for saving as OASIS! Aborting!";
return KoFilter::StupidError;
}
if ( ! generator.generate( filenameOut, kwordDocument ) )
{
kError(30520) << "Could not save as OASIS! Aborting!";
return KoFilter::StupidError;
}
kDebug(30520) <<"Filter has finished!";
return KoFilter::OK;
}
KoFilter::ConversionStatus WPGImport::convert( const QByteArray& from, const QByteArray& to )
{
if ( from != "application/x-wpg" )
return KoFilter::NotImplemented;
if ( to != "application/vnd.oasis.opendocument.graphics" )
return KoFilter::NotImplemented;
WPXInputStream* input = new libwpg::WPGFileStream( m_chain->inputFile().toLocal8Bit() );
if (input->isOLEStream())
{
WPXInputStream* olestream = input->getDocumentOLEStream();
if (olestream)
{
delete input;
input = olestream;
}
}
if (!libwpg::WPGraphics::isSupported(input))
{
std::cerr << "ERROR: Unsupported file format (unsupported version) or file is encrypted!" << std::endl;
delete input;
return KoFilter::NotImplemented;
}
// do the conversion
std::ostringstream tmpStringStream;
FileOutputHandler tmpHandler(tmpStringStream);
OdgExporter exporter(&tmpHandler);
libwpg::WPGraphics::parse(input, &exporter);
delete input;
// create output store
KoStore* storeout;
storeout = KoStore::createStore( m_chain->outputFile(), KoStore::Write,
"application/vnd.oasis.opendocument.graphics", KoStore::Zip );
if ( !storeout )
{
kWarning() << "Couldn't open the requested file.";
return KoFilter::FileNotFound;
}
#if 0
if ( !storeout->open( "styles.xml" ) )
{
kWarning() << "Couldn't open the file 'styles.xml'.";
return KoFilter::CreationError;
}
//storeout->write( createStyles() );
storeout->close();
#endif
if ( !storeout->open( "content.xml" ) )
{
kWarning() << "Couldn't open the file 'content.xml'.";
return KoFilter::CreationError;
}
storeout->write(tmpStringStream.str().c_str());
storeout->close();
// store document manifest
storeout->enterDirectory( "META-INF" );
if ( !storeout->open( "manifest.xml" ) )
{
kWarning() << "Couldn't open the file 'META-INF/manifest.xml'.";
return KoFilter::CreationError;
}
storeout->write( createManifest() );
storeout->close();
// we are done!
delete storeout;
return KoFilter::OK;
}