bool KmlParser::isValidElement(const QString& tagName) const
{
if (!GeoParser::isValidElement(tagName))
return false;
return (namespaceUri() == kml::kmlTag_nameSpace20 ||
namespaceUri() == kml::kmlTag_nameSpace21 ||
namespaceUri() == kml::kmlTag_nameSpace22 ||
namespaceUri() == kml::kmlTag_nameSpaceGx22 ||
namespaceUri() == kml::kmlTag_nameSpaceOgc22 );
}
KoFilter::ConversionStatus XlsxXmlCommentsReader::readInternal()
{
readNext();
if (!isStartDocument()) {
return KoFilter::WrongFormat;
}
// comments
readNext();
kDebug() << *this << namespaceUri();
if (!expectEl("comments")) {
return KoFilter::WrongFormat;
}
if (!expectNS(MSOOXML::Schemas::spreadsheetml)) {
return KoFilter::WrongFormat;
}
QXmlStreamNamespaceDeclarations namespaces(namespaceDeclarations());
for (int i = 0; i < namespaces.count(); i++) {
kDebug() << "NS prefix:" << namespaces[i].prefix() << "uri:" << namespaces[i].namespaceUri();
}
//! @todo find out whether the namespace returned by namespaceUri()
//! is exactly the same ref as the element of namespaceDeclarations()
if (!namespaces.contains(QXmlStreamNamespaceDeclaration(QString(), MSOOXML::Schemas::spreadsheetml))) {
raiseError(i18n("Namespace \"%1\" not found", MSOOXML::Schemas::spreadsheetml));
return KoFilter::WrongFormat;
}
//! @todo expect other namespaces too...
TRY_READ(comments)
kDebug() << "===========finished============";
return KoFilter::OK;
}
KoFilter::ConversionStatus VmlDrawingReader::read(MSOOXML::MsooXmlReaderContext* context)
{
m_context = static_cast<VmlDrawingReaderContext*>(context);
readNext();
if (!isStartDocument()) {
return KoFilter::WrongFormat;
}
readNext();
kDebug() << *this << namespaceUri();
if (!expectEl(QList<QByteArray>() << "xml")) {
return KoFilter::WrongFormat;
}
const QString qn(qualifiedName().toString());
RETURN_IF_ERROR(read_xml())
if (!expectElEnd(qn)) {
return KoFilter::WrongFormat;
}
kDebug() << "===========finished============";
return KoFilter::OK;
}
void RssParser::dataAvailable(int id)
{
// Checking if we have already set the IO device for the reader
if (m_reader.device() != reply(id)) {
m_reader.setDevice(reply(id));
}
// Reads data that has just arrived and parses it
while (!m_reader.atEnd()) {
switch (m_status) {
case States::NotStarted:
startReadingDocument();
break;
case States::Started:
readTag("rss", States::RssRead);
break;
case States::RssRead:
// Here we store prefixes for namespaces we know.
{
const QXmlStreamNamespaceDeclarations namespaces = m_reader.namespaceDeclarations();
for (auto it = namespaces.constBegin(); it != namespaces.constEnd(); ++it) {
if (it->namespaceUri() == "http://purl.org/dc/elements/1.1/") {
m_dcNamespacePrefix = it->prefix().toString();
}
}
}
readTag("channel", States::ReadingChannel);
break;
case States::ReadingChannel:
readChannelInfo();
break;
case States::ReadingNews:
readItemInfo();
break;
case States::FinishedReadingChannel:
readClosingRssTag();
break;
case States::FinishedReadingRss:
readEndDocument();
break;
case States::DocumentFinished:
break;
}
}
if ((m_reader.hasError()) && (m_reader.error() != QXmlStreamReader::PrematureEndOfDocumentError)) {
// An error occurred, ending here
m_channelUpdater->allNewsReceived(false, QObject::tr("Error parsing rss document: ") + m_reader.errorString());
}
// If we have finished reading the document, resetting internal state
if (m_status == States::DocumentFinished) {
m_status = States::NotStarted;
m_openedTags.clear();
m_channelCategories.clear();
}
}
KoFilter::ConversionStatus XlsxXmlDocumentReader::readInternal()
{
kDebug() << "=============================";
readNext();
if (!isStartDocument()) {
return KoFilter::WrongFormat;
}
// workbook
readNext();
kDebug() << *this << namespaceUri();
if (!expectEl("workbook")) {
return KoFilter::WrongFormat;
}
if (!expectNS(MSOOXML::Schemas::spreadsheetml)) {
return KoFilter::WrongFormat;
}
/*
const QXmlStreamAttributes attrs( attributes() );
for (int i=0; i<attrs.count(); i++) {
kDebug() << "1 NS prefix:" << attrs[i].name() << "uri:" << attrs[i].namespaceUri();
}*/
QXmlStreamNamespaceDeclarations namespaces(namespaceDeclarations());
for (int i = 0; i < namespaces.count(); i++) {
kDebug() << "NS prefix:" << namespaces[i].prefix() << "uri:" << namespaces[i].namespaceUri();
}
//! @todo find out whether the namespace returned by namespaceUri()
//! is exactly the same ref as the element of namespaceDeclarations()
if (!namespaces.contains(QXmlStreamNamespaceDeclaration(QString(), MSOOXML::Schemas::spreadsheetml))) {
raiseError(i18n("Namespace \"%1\" not found", MSOOXML::Schemas::spreadsheetml));
return KoFilter::WrongFormat;
}
//! @todo expect other namespaces too...
TRY_READ(workbook)
//! @todo hardcoded font face list; look at fonts used by theme
mainStyles->insertFontFace(KOdfFontData("Calibri"));
mainStyles->insertFontFace(KOdfFontData("Arial"));
mainStyles->insertFontFace(KOdfFontData("Tahoma"));
kDebug() << "===========finished============";
return KoFilter::OK;
}
KoFilter::ConversionStatus DocxXmlFontTableReader::read(MSOOXML::MsooXmlReaderContext* context)
{
m_context = dynamic_cast<DocxXmlFontTableReaderContext*>(context);
kDebug() << "=============================";
readNext();
if (!isStartDocument()) {
return KoFilter::WrongFormat;
}
//w:document
readNext();
kDebug() << namespaceUri();
if (!expectEl("w:fonts")) {
return KoFilter::WrongFormat;
}
if (!expectNS(MSOOXML::Schemas::wordprocessingml)) {
return KoFilter::WrongFormat;
}
/*
const QXmlStreamAttributes attrs( attributes() );
for (int i=0; i<attrs.count(); i++) {
kDebug() << "1 NS prefix:" << attrs[i].name() << "uri:" << attrs[i].namespaceUri();
}*/
QXmlStreamNamespaceDeclarations namespaces(namespaceDeclarations());
for (int i = 0; i < namespaces.count(); i++) {
kDebug() << "NS prefix:" << namespaces[i].prefix() << "uri:" << namespaces[i].namespaceUri();
}
//! @todo find out whether the namespace returned by namespaceUri()
//! is exactly the same ref as the element of namespaceDeclarations()
if (!namespaces.contains(QXmlStreamNamespaceDeclaration("w", MSOOXML::Schemas::wordprocessingml))) {
raiseError(i18n("Namespace \"%1\" not found", MSOOXML::Schemas::wordprocessingml));
return KoFilter::WrongFormat;
}
//! @todo expect other namespaces too...
TRY_READ(fonts)
if (!expectElEnd("w:fonts")) {
return KoFilter::WrongFormat;
}
kDebug() << "===========finished============";
return KoFilter::OK;
}
KoFilter::ConversionStatus DocxXmlHeaderReader::read(MSOOXML::MsooXmlReaderContext* context)
{
m_context = static_cast<DocxXmlDocumentReaderContext*>(context);
kDebug() << "=============================";
readNext();
if (!isStartDocument()) {
return KoFilter::WrongFormat;
}
readNext();
kDebug() << *this << namespaceUri();
if (!expectEl(QList<QByteArray>() << "w:hdr")) {
return KoFilter::WrongFormat;
}
if (!expectNS(MSOOXML::Schemas::wordprocessingml)) {
return KoFilter::WrongFormat;
}
QXmlStreamNamespaceDeclarations namespaces(namespaceDeclarations());
//! @todo find out whether the namespace returned by namespaceUri()
//! is exactly the same ref as the element of namespaceDeclarations()
if (!namespaces.contains(QXmlStreamNamespaceDeclaration("w", MSOOXML::Schemas::wordprocessingml))) {
raiseError(i18n("Namespace \"%1\" not found", MSOOXML::Schemas::wordprocessingml));
return KoFilter::WrongFormat;
}
const QString qn(qualifiedName().toString());
RETURN_IF_ERROR(read_hdr())
if (!expectElEnd(qn)) {
return KoFilter::WrongFormat;
}
kDebug() << "===========finished============";
return KoFilter::OK;
}
void YTFeedReader::readEntry() {
Video* video = new Video();
while (!atEnd()) {
readNext();
/*
qDebug() << name();
QXmlStreamAttribute attribute;
foreach (attribute, attributes())
qDebug() << attribute.name() << ":" << attribute.value();
*/
if (isEndElement() && name() == QLatin1String("entry")) break;
if (isStartElement()) {
if (name() == QLatin1String("link")
&& attributes().value("rel").toString() == QLatin1String("alternate")
&& attributes().value("type").toString() == QLatin1String("text/html")
) {
QString webpage = attributes().value("href").toString();
webpage.remove("&feature=youtube_gdata");
video->setWebpage(webpage);
} else if (name() == QLatin1String("author")) {
while(readNextStartElement())
if (name() == QLatin1String("name")) {
QString author = readElementText();
video->setChannelTitle(author);
} else if (name() == QLatin1String("userId")) {
QString userId = readElementText();
video->setChannelId(userId);
} else skipCurrentElement();
} else if (name() == QLatin1String("published")) {
video->setPublished(QDateTime::fromString(readElementText(), Qt::ISODate));
} else if (namespaceUri() == QLatin1String("http://gdata.youtube.com/schemas/2007")
&& name() == QLatin1String("statistics")) {
QString viewCount = attributes().value("viewCount").toString();
video->setViewCount(viewCount.toInt());
}
else if (namespaceUri() == QLatin1String("http://search.yahoo.com/mrss/")
&& name() == QLatin1String("group")) {
// read media group
while (!atEnd()) {
readNext();
if (isEndElement() && name() == QLatin1String("group")) break;
if (isStartElement()) {
if (name() == QLatin1String("thumbnail")) {
// qDebug() << "Thumb: " << attributes().value("url").toString();
QStringRef name = attributes().value("yt:name");
if (name == QLatin1String("mqdefault"))
video->setThumbnailUrl(
attributes().value("url").toString());
else if (name == QLatin1String("hqdefault"))
video->setMediumThumbnailUrl(
attributes().value("url").toString());
}
else if (name() == QLatin1String("title")) {
QString title = readElementText();
// qDebug() << "Title: " << title;
video->setTitle(title);
}
else if (name() == QLatin1String("description")) {
QString desc = readElementText();
// qDebug() << "Description: " << desc;
video->setDescription(desc);
}
else if (name() == QLatin1String("duration")) {
QString duration = attributes().value("seconds").toString();
// qDebug() << "Duration: " << duration;
video->setDuration(duration.toInt());
}
else if (name() == QLatin1String("license")) {
QString license = readElementText();
// qDebug() << "License: " << license;
if (license == QLatin1String("cc"))
video->setLicense(Video::LicenseCC);
}
}
}
}
}
}
videos.append(video);
}
void MaintainingReader<TokenLookupClass, LookupKey>::validateElement(const LookupKey elementName) const
{
Q_ASSERT(tokenType() == QXmlStreamReader::StartElement);
if(m_elementDescriptions.contains(elementName))
{
const ElementDescription<TokenLookupClass, LookupKey> &desc = m_elementDescriptions.value(elementName);
const int attCount = m_currentAttributes.count();
QSet<typename TokenLookupClass::NodeName> encounteredXSLTAtts;
for(int i = 0; i < attCount; ++i)
{
const QXmlStreamAttribute &attr = m_currentAttributes.at(i);
if(attr.namespaceUri().isEmpty())
{
const typename TokenLookupClass::NodeName attrName(TokenLookupClass::toToken(attr.name()));
encounteredXSLTAtts.insert(attrName);
if(!desc.requiredAttributes.contains(attrName) &&
!desc.optionalAttributes.contains(attrName) &&
!m_standardAttributes.contains(attrName) &&
!isAnyAttributeAllowed())
{
QString translationString;
QList<typename TokenLookupClass::NodeName> all(desc.requiredAttributes.toList() + desc.optionalAttributes.toList());
const int totalCount = all.count();
QStringList allowed;
for(int i = 0; i < totalCount; ++i)
allowed.append(formatKeyword(toString(all.at(i))));
/* Note, we can't run toString() on attrName, because we're in this branch,
* the token lookup doesn't have the string(!).*/
const QString stringedName(attr.name().toString());
if(totalCount == 0)
{
translationString = QtXmlPatterns::tr("Attribute %1 cannot appear on the element %2. Only the standard attributes can appear.")
.arg(formatKeyword(stringedName),
formatKeyword(name()));
}
else if(totalCount == 1)
{
translationString = QtXmlPatterns::tr("Attribute %1 cannot appear on the element %2. Only %3 is allowed, and the standard attributes.")
.arg(formatKeyword(stringedName),
formatKeyword(name()),
allowed.first());
}
else if(totalCount == 1)
{
/* Note, allowed has already had formatKeyword() applied. */
translationString = QtXmlPatterns::tr("Attribute %1 cannot appear on the element %2. Allowed is %3, %4, and the standard attributes.")
.arg(formatKeyword(stringedName),
formatKeyword(name()),
allowed.first(),
allowed.last());
}
else
{
/* Note, allowed has already had formatKeyword() applied. */
translationString = QtXmlPatterns::tr("Attribute %1 cannot appear on the element %2. Allowed is %3, and the standard attributes.")
.arg(formatKeyword(stringedName),
formatKeyword(name()),
allowed.join(QLatin1String(", ")));
}
m_context->error(translationString,
ReportContext::XTSE0090,
currentLocation());
}
}
else if(attr.namespaceUri() == namespaceUri())
{
m_context->error(QtXmlPatterns::tr("XSL-T attributes on XSL-T elements must be in the null namespace, not in the XSL-T namespace which %1 is.")
.arg(formatKeyword(attr.name())),
ReportContext::XTSE0090,
currentLocation());
}
/* Else, attributes in other namespaces are allowed, continue. */
}
const QSet<typename TokenLookupClass::NodeName> requiredButMissing(QSet<typename TokenLookupClass::NodeName>(desc.requiredAttributes).subtract(encounteredXSLTAtts));
if(!requiredButMissing.isEmpty())
{
error(QtXmlPatterns::tr("The attribute %1 must appear on element %2.")
.arg(formatKeyword(toString(*requiredButMissing.constBegin())),
formatKeyword(name())),
ReportContext::XTSE0010);
}
}
else
{
error(QtXmlPatterns::tr("The element with local name %1 does not exist in XSL-T.").arg(formatKeyword(name())),
ReportContext::XTSE0010);
}
}
void YouTubeStreamReader::readEntry() {
Video* video = new Video();
// qDebug(" *** ENTRY ***");
while (!atEnd()) {
readNext();
/*
qDebug() << name();
QXmlStreamAttribute attribute;
foreach (attribute, attributes())
qDebug() << attribute.name() << ":" << attribute.value();
*/
if (isEndElement() && name() == "entry") break;
if (isStartElement()) {
if (name() == "link"
&& attributes().value("rel").toString() == "alternate"
&& attributes().value("type").toString() == "text/html"
) {
QString webpage = attributes().value("href").toString();
webpage.remove("&feature=youtube_gdata");
// qDebug() << "Webpage: " << webpage;
video->setWebpage(QUrl(webpage));
} else if (name() == "author") {
readNext();
if (name() == "name") {
QString author = readElementText();
// qDebug() << "Author: " << author;
video->setAuthor(author);
}
} else if (name() == "published") {
video->setPublished(QDateTime::fromString(readElementText(), Qt::ISODate));
} else if (namespaceUri() == "http://gdata.youtube.com/schemas/2007" && name() == "statistics") {
QString viewCount = attributes().value("viewCount").toString();
// qDebug() << "viewCount: " << viewCount;
video->setViewCount(viewCount.toInt());
}
else if (namespaceUri() == "http://search.yahoo.com/mrss/" && name() == "group") {
// read media group
while (!atEnd()) {
readNext();
if (isEndElement() && name() == "group") break;
if (isStartElement()) {
if (name() == "thumbnail") {
// qDebug() << "Thumb: " << attributes().value("url").toString();
// video->thumbnailUrls() << QUrl(attributes().value("url").toString());
video->addThumbnailUrl(QUrl(attributes().value("url").toString()));
}
else if (name() == "title") {
QString title = readElementText();
// qDebug() << "Title: " << title;
video->setTitle(title);
}
else if (name() == "description") {
QString desc = readElementText();
// qDebug() << "Description: " << desc;
video->setDescription(desc);
}
else if (name() == "duration") {
QString duration = attributes().value("seconds").toString();
// qDebug() << "Duration: " << duration;
video->setDuration(duration.toInt());
}
}
}
}
}
}
videos.append(video);
}
OpenSearchEngine *OpenSearchReader::read()
{
OpenSearchEngine *engine = new OpenSearchEngine();
while (!isStartElement() && !atEnd())
readNext();
if (name() != QLatin1String("OpenSearchDescription")
|| namespaceUri() != QLatin1String("http://a9.com/-/spec/opensearch/1.1/")) {
raiseError(QObject::tr("The file is not an OpenSearch 1.1 file."));
return engine;
}
while (!atEnd()) {
readNext();
if (!isStartElement())
continue;
if (name() == QLatin1String("ShortName")) {
engine->setName(readElementText());
} else if (name() == QLatin1String("Description")) {
engine->setDescription(readElementText());
} else if (name() == QLatin1String("Url")) {
QString type = attributes().value(QLatin1String("type")).toString();
QString url = attributes().value(QLatin1String("template")).toString();
if (type == QLatin1String("application/x-suggestions+json")
&& !engine->suggestionsUrlTemplate().isEmpty())
continue;
if ((type.isEmpty()
|| type == QLatin1String("text/html")
|| type == QLatin1String("application/xhtml+xml"))
&& !engine->searchUrlTemplate().isEmpty())
continue;
if (url.isEmpty())
continue;
QList<OpenSearchEngine::Parameter> parameters;
readNext();
while (!(isEndElement() && name() == QLatin1String("Url"))) {
if (!isStartElement() || (name() != QLatin1String("Param") && name() != QLatin1String("Parameter"))) {
readNext();
continue;
}
QString key = attributes().value(QLatin1String("name")).toString();
QString value = attributes().value(QLatin1String("value")).toString();
if (!key.isEmpty() && !value.isEmpty())
parameters.append(OpenSearchEngine::Parameter(key, value));
while (!isEndElement())
readNext();
}
if (type == QLatin1String("application/x-suggestions+json")) {
engine->setSuggestionsUrlTemplate(url);
engine->setSuggestionsParameters(parameters);
} else if (type.isEmpty() || type == QLatin1String("text/html") || type == QLatin1String("application/xhtml+xml")) {
engine->setSearchUrlTemplate(url);
engine->setSearchParameters(parameters);
}
} else if (name() == QLatin1String("Image")) {
engine->setImageUrl(readElementText());
}
if (!engine->name().isEmpty()
&& !engine->description().isEmpty()
&& !engine->suggestionsUrlTemplate().isEmpty()
&& !engine->searchUrlTemplate().isEmpty()
&& !engine->imageUrl().isEmpty())
break;
}
return engine;
}
