void
Decoder::decodeTags(ByteStream& strm, TagSet& tags)
{
//M_ASSERT(strm.remaining());
mstl::string name;
mstl::string value;
for (tag::ID id = tag::ID(strm.get()); id; id = tag::ID(strm.get()))
{
if (id == tag::ExtraTag)
{
name.clear();
value.clear();
strm.get(name);
strm.get(value);
tags.setExtra(name, value);
}
else
{
value.clear();
strm.get(value);
tags.set(id, value);
if (tag::isRatingTag(id))
tags.setSignificance(id, 0);
}
#define SCI_TAGS_FIX
#ifdef SCI_TAGS_FIX
if (strm.remaining() == 0)
return;
#endif
}
}
QValidator::State TagValidator::validate(QString& input, int &pos) const
{
Q_UNUSED(pos);
QString str = input.trimmed();
if(str.length()==0)
return Acceptable;
TagSet ts = TagSet::parse(str);
for(int i=0;i<=ts.sets();++i) {
foreach(const QString& tag, ts.tags(i)) {
// A tag name cannot start with ":" because that is reserved for
// pseudo tags
if(tag.at(0)==':')
return Invalid;
// A tag name cannot contain any of the separator characters
for(int j=0;j<tag.length();++j) {
QChar chr = tag.at(j);
for(unsigned int k=0;k<sizeof(BADCHARS);++k) {
if(chr==BADCHARS[k])
return Invalid;
}
}
}
}
return Acceptable;
}
save::State
Decoder::doDecoding(db::Consumer& consumer, TagSet& tags)
{
uint16_t flags = m_strm.uint16();
uint16_t idn = flags & 0x0fff;
if (idn)
{
m_position.setup(idn);
}
else
{
mstl::string fen;
m_strm.get(fen);
m_position.setup(fen);
tags.set(tag::SetUp, "1"); // bad PGN design
tags.set(tag::Fen, fen);
}
if (!consumer.startGame(tags, m_position.board()))
return save::UnsupportedVariant;
Byte* dataSection = m_strm.base() + m_strm.uint24();
ByteStream text, data;
if (flags & 0x8000)
{
unsigned size = ByteStream::uint24(dataSection);
text.setup(dataSection + 3, size);
data.setup(text.end(), m_strm.end());
}
else
{
data.setup(dataSection, m_strm.end());
}
if (flags & 0x7000)
{
EngineList engines;
decodeEngines(data, engines);
consumer.swapEngines(engines);
}
consumer.startMoveSection();
decodeRun(m_strm.uint16(), consumer);
decodeVariation(consumer, data, text);
consumer.finishMoveSection(result::fromString(tags.value(tag::Result)));
if (data.remaining())
decodeTags(data, tags);
return consumer.finishGame(tags);
}
void splitTags(const string &tagString, TagSet &tagSet) {
stringstream ss(tagString);
string tag;
while(getline(ss, tag, ',')) {
tagSet.insert(tag);
}
}
save::State
Consumer::endGame(TagSet const& tags)
{
TagSet const* tagSet = &tags;
TagSet* myTags = 0;
if (m_text.tellp() > 0 && m_lastCommentPos == plyCount() && !tags.contains(tag::Termination))
{
result::ID result = result::fromString(tags.value(tag::Result));
if (result == result::White || result == result::Black)
{
Byte const* s = m_text.data() + m_text.tellp() - 1;
while (s > m_text.base() && s[-1])
--s;
if ( ::strcasecmp(reinterpret_cast<char const*>(s), "time") == 0
|| ::strcasecmp(reinterpret_cast<char const*>(s), "time/") == 0
|| ::strcasecmp(reinterpret_cast<char const*>(s), "time!") == 0
|| ::strcasecmp(reinterpret_cast<char const*>(s), "time forfeit") == 0)
{
myTags = new TagSet(tags);
myTags->set(tag::Termination, termination::toString(termination::TimeForfeit));
tagSet = myTags;
}
}
}
unsigned dataOffset = m_strm.tellp();
encodeTextSection();
encodeDataSection(engines());
encodeTags(*tagSet, allowedTags(), allowExtraTags());
ByteStream::set(m_strm.base() + m_streamPos, uint24_t(dataOffset));
m_stream.provide();
save::State state = m_codec.addGame(m_stream, *tagSet, *this);
if (myTags)
delete myTags;
return state;
}
void BooksUtil::collectTagsFromLibrary(TagList &tags) {
const TagList &lTags = Library::Instance().tags();
TagSet tagSet;
for (TagList::const_iterator it = lTags.begin(); it != lTags.end(); ++it) {
shared_ptr<Tag> tag = *it;
if (tag.isNull()) {
tagSet.insert(tag);
tags.push_back(tag);
} else {
TagList tagStack;
do {
tagStack.push_back(tag);
tag = tag->parent();
} while (!tag.isNull() && tagSet.find(tag) == tagSet.end());
tagSet.insert(tagStack.begin(), tagStack.end());
tags.insert(tags.end(), tagStack.rbegin(), tagStack.rend());
}
}
}
void
Node::visit(Visitor& visitor, List const& nodes, TagSet const& tags)
{
result::ID result = result::fromString(tags.value(tag::Result));
visitor.start(result);
for (unsigned i = 0; i < nodes.size(); ++i)
nodes[i]->visit(visitor);
visitor.finish(result);
}
bool ClassHandler::init(Core::BaseObject *obj, void *n, TagSet &mandatory) {
xmlNodePtr node = reinterpret_cast<xmlNodePtr>(n);
// Fill in mandatory tags
for ( MemberList::iterator it = attributes.begin();
it != attributes.end(); ++it ) {
if ( !it->optional ) mandatory.insert(it->tag);
}
for ( MemberList::iterator it = elements.begin();
it != elements.end(); ++it ) {
if ( !it->optional && !it->tag.empty() ) mandatory.insert(it->tag);
}
for ( MemberList::iterator it = childs.begin();
it != childs.end(); ++it ) {
if ( !it->optional && !it->tag.empty() ) mandatory.insert(it->tag);
}
if ( cdataUsed )
cdata.get(obj, n, this);
if ( attributes.empty() ) return true;
for ( xmlAttrPtr attr = node->properties; attr != NULL; attr = attr->next ) {
if ( attr->children ) {
for ( MemberList::iterator it = attributes.begin();
it != attributes.end(); ++it ) {
if ( equalsTag(attr, it->tag.c_str(), it->nameSpace.c_str()) ) {
if ( it->get(obj, attr, this) && !it->optional ) {
mandatory.erase(it->tag);
break;
}
}
}
}
}
return true;
}
// Disabled because Baloo does not work like Nepomuk: it does not create tags
// independently of files.
void SemanticInfoBackEndTest::testTagForLabel()
{
QSignalSpy spy(mBackEnd, SIGNAL(tagAdded(SemanticInfoTag,QString)));
TagSet oldAllTags = mBackEnd->allTags();
QString label = "testTagForLabel-" + KRandom::randomString(5);
SemanticInfoTag tag1 = mBackEnd->tagForLabel(label);
QVERIFY(!tag1.isEmpty());
QVERIFY(!oldAllTags.contains(tag1));
QVERIFY(mBackEnd->allTags().contains(tag1));
// This is a new tag, we should receive a signal
QCOMPARE(spy.count(), 1);
SemanticInfoTag tag2 = mBackEnd->tagForLabel(label);
QCOMPARE(tag1, tag2);
// This is not a new tag, we should not receive a signal
QCOMPARE(spy.count(), 1);
QString label2 = mBackEnd->labelForTag(tag2);
QCOMPARE(label, label2);
}
DatabaseCodec::InfoData::InfoData(TagSet const& tags)
:whiteCountry(country::Unknown)
,blackCountry(country::Unknown)
,eventCountry(country::Unknown)
,whiteTitle(title::None)
,blackTitle(title::None)
,whiteType(species::Unspecified)
,blackType(species::Unspecified)
,whiteSex(sex::Unspecified)
,blackSex(sex::Unspecified)
,whiteFideID(0)
,blackFideID(0)
,eventType(event::Unknown)
,timeMode(time::Unknown)
,eventMode(event::Undetermined)
{
if (tags.contains(tag::WhiteCountry))
whiteCountry = country::fromString(tags.value(tag::WhiteCountry));
if (tags.contains(tag::WhiteTitle))
whiteTitle = title::fromString(tags.value(tag::WhiteTitle));
if (tags.contains(tag::WhiteType))
whiteType = species::fromString(tags.value(tag::WhiteType));
if (tags.contains(tag::WhiteSex))
whiteSex = sex::fromChar(*tags.value(tag::WhiteSex));
if (tags.contains(tag::BlackCountry))
blackCountry = country::fromString(tags.value(tag::BlackCountry));
if (tags.contains(tag::BlackTitle))
blackTitle = title::fromString(tags.value(tag::BlackTitle));
if (tags.contains(tag::BlackType))
blackType = species::fromString(tags.value(tag::BlackType));
if (tags.contains(tag::BlackSex))
blackSex = sex::fromChar(*tags.value(tag::BlackSex));
if (tags.contains(tag::WhiteFideId))
whiteFideID = tags.asInt(tag::WhiteFideId);
if (tags.contains(tag::BlackFideId))
blackFideID = tags.asInt(tag::BlackFideId);
if (tags.contains(tag::EventType))
eventType = event::typeFromString(tags.value(tag::EventType));
if (tags.contains(tag::Mode))
eventMode = event::modeFromString(tags.value(tag::Mode));
if (tags.contains(tag::TimeMode))
timeMode = time::fromString(tags.value(tag::TimeMode));
if (tags.contains(tag::EventType))
eventType = event::typeFromString(tags.value(tag::EventType));
if (tags.contains(tag::EventCountry))
eventCountry = country::fromString(tags.value(tag::EventCountry));
if (tags.contains(tag::EventDate))
eventDate.fromString(tags.value(tag::EventDate));
}
save::State
DatabaseCodec::saveGame(ByteStream const& gameData, TagSet const& tags, Provider const& provider)
{
//M_REQUIRE(isOpen());
typedef Namebase::PlayerEntry* Player;
typedef Namebase::EventEntry* Event;
typedef Namebase::SiteEntry* Site;
typedef Namebase::Entry* Entry;
if (gameData.size() > maxGameRecordLength())
return save::GameTooLong;
if (provider.plyCount() > maxGameLength())
return save::GameTooLong;
GameInfo* info = 0;
unsigned index;
if (provider.index() >= 0)
{
index = provider.index();
info = m_db->m_gameInfoList[index];
*m_storedInfo = *info;
info->reset(m_db->m_namebases);
}
else if (m_db->size() == maxGameCount())
{
return save::TooManyGames;
}
else
{
index = m_db->m_gameInfoList.size();
}
unsigned maxAnnotatorCount = this->maxAnnotatorCount();
unsigned maxPlayerCount = this->maxPlayerCount();
InfoData data(tags);
Player whiteEntry;
Player blackEntry;
Site siteEntry;
switch (provider.sourceFormat())
{
case format::Scid3:
case format::Scid4:
{
mstl::string name;
whiteEntry = namebase(Namebase::Player).insertPlayer(
::normalizePlayerName(tags.value(tag::White), name),
data.whiteCountry,
data.whiteTitle,
data.whiteType,
data.whiteSex,
data.whiteFideID,
maxPlayerCount);
blackEntry = namebase(Namebase::Player).insertPlayer(
::normalizePlayerName(tags.value(tag::Black), name),
data.blackCountry,
data.blackTitle,
data.blackType,
data.blackSex,
data.blackFideID,
maxPlayerCount);
siteEntry = namebase(Namebase::Site).insertSite(
::normalizeSiteName(tags.value(tag::Site), name),
data.eventCountry,
maxSiteCount());
}
break;
default:
whiteEntry = namebase(Namebase::Player).insertPlayer(
tags.value(tag::White),
data.whiteCountry,
data.whiteTitle,
data.whiteType,
data.whiteSex,
data.whiteFideID,
maxPlayerCount);
blackEntry = namebase(Namebase::Player).insertPlayer(
tags.value(tag::Black),
data.blackCountry,
data.blackTitle,
data.blackType,
data.blackSex,
data.blackFideID,
maxPlayerCount);
siteEntry = namebase(Namebase::Site).insertSite(
tags.value(tag::Site),
data.eventCountry,
maxSiteCount());
}
Event eventEntry = namebase(Namebase::Event).insertEvent(
tags.value(tag::Event),
data.eventDate,
data.eventType,
data.timeMode,
data.eventMode,
maxEventCount(),
siteEntry ? siteEntry : NamebaseEvent::emptySite());
Entry annotatorEntry = NamebaseEntry::emptyEntry();
if (maxAnnotatorCount)
{
annotatorEntry =
namebase(Namebase::Annotator).insert(tags.value(tag::Annotator), maxAnnotatorCount);
}
save::State state = save::Ok;
bool failed = whiteEntry == 0
|| blackEntry == 0
|| eventEntry == 0
|| siteEntry == 0
|| annotatorEntry == 0;
unsigned gameOffset = 0; // shut up compiler
if (!failed)
{
if (info)
gameOffset = putGame(gameData, info->gameOffset(), info->gameRecordLength());
else
gameOffset = putGame(gameData);
}
if (failed || int(gameOffset) < 0)
{
if (info)
info->restore(*m_storedInfo, m_db->m_namebases);
namebases().update();
switch (gameOffset)
{
/*case util::BlockFile::MaxFileSizeExceeded:
IO_RAISE(Game, Max_File_Size_Exceeded, "maximal file size (2 GB) exceeded");
case util::BlockFile::SyncFailed:
IO_RAISE(Game, Write_Failed, "sync failed");
case util::BlockFile::ReadError:
IO_RAISE(Game, Read_Error, "read error");
case util::BlockFile::IllegalOffset:
IO_RAISE(Game, Write_Failed, "offset failure (internal error)");*/
}
if (!whiteEntry) return save::TooManyPlayerNames;
if (!blackEntry) return save::TooManyPlayerNames;
if (!eventEntry) return save::TooManyEventNames;
if (!siteEntry) return save::TooManySiteNames;
return save::TooManyAnnotatorNames;
}
if (info == 0)
{
info = allocGameInfo();
m_db->m_gameInfoList.push_back(info);
}
info->setup(gameOffset,
gameData.size(),
whiteEntry,
blackEntry,
eventEntry,
annotatorEntry,
tags,
provider,
m_db->m_namebases);
return state;
}
save::State
DatabaseCodec::updateCharacteristics(unsigned index, TagSet const& tags)
{
//M_REQUIRE(isOpen());
typedef Namebase::PlayerEntry* Player;
typedef Namebase::EventEntry* Event;
typedef Namebase::SiteEntry* Site;
typedef Namebase::Entry* Entry;
GameInfo* info = m_db->m_gameInfoList[index];
*m_storedInfo = *info;
info->resetCharacteristics(m_db->m_namebases);
unsigned maxAnnotatorCount = this->maxAnnotatorCount();
unsigned maxPlayerCount = this->maxPlayerCount();
InfoData data(tags);
Player whiteEntry = namebase(Namebase::Player).insertPlayer(
tags.value(tag::White),
data.whiteCountry,
data.whiteTitle,
data.whiteType,
data.whiteSex,
data.whiteFideID,
maxPlayerCount);
Player blackEntry = namebase(Namebase::Player).insertPlayer(
tags.value(tag::Black),
data.blackCountry,
data.blackTitle,
data.blackType,
data.blackSex,
data.blackFideID,
maxPlayerCount);
Site siteEntry = namebase(Namebase::Site).insertSite(
tags.value(tag::Site),
data.eventCountry,
maxSiteCount());
Event eventEntry = namebase(Namebase::Event).insertEvent(
tags.value(tag::Event),
data.eventDate,
data.eventType,
data.timeMode,
data.eventMode,
maxEventCount(),
siteEntry ? siteEntry : NamebaseEvent::emptySite());
Entry annotatorEntry = NamebaseEntry::emptyEntry();
if (maxAnnotatorCount)
{
annotatorEntry = namebase(Namebase::Annotator).
insert(tags.value(tag::Annotator), maxAnnotatorCount);
}
bool failed = whiteEntry == 0
|| blackEntry == 0
|| eventEntry == 0
|| siteEntry == 0
|| annotatorEntry == 0;
save::State state = save::Ok;
if (!failed && format() != format::Scidb)
{
}
if (failed)
{
info->restore(*m_storedInfo, m_db->m_namebases);
namebases().update();
if (!whiteEntry) return save::TooManyPlayerNames;
if (!blackEntry) return save::TooManyPlayerNames;
if (!eventEntry) return save::TooManyEventNames;
if (!siteEntry) return save::TooManySiteNames;
return save::TooManyAnnotatorNames;
}
info->update( whiteEntry,
blackEntry,
eventEntry,
annotatorEntry,
tags,
m_db->m_namebases);
return state;
}
bool TagSet::includes(const TagSet& t) const
{
//return !empty() && std::includes( this->begin(), this->end(), t.begin(), t.end());
if (t.empty())
return true;
if (empty())
{
// An empty TagSet satisfies the conditions only if either :
// t is also empty (already handled)
// t only includes negative tags
if (*t.rbegin() <= Tag(0))
return true;
// t includes the "0" tag
if (t.count(Tag(0)) > 0)
return true;
// otherwise the TagSet t does not "include" empty sets
return false;
}
#if 1
// Simple but not optimal version
for (sofa::helper::set<Tag>::const_iterator first2 = t.begin(), last2 = t.end();
first2 != last2; ++first2)
{
Tag t2 = *first2;
if (t2 == Tag(0)) continue; // tag "0" is used to indicate that we should include objects without any tag
if (!t2.negative())
{
if (this->count(t2) == 0)
return false; // tag not found in this
}
else
{
if (this->count(-t2) > 0)
return false; // tag found in this
}
}
return true;
#else
// First test : no negative tag from t should appear as positive in this
if (t.begin()->negative())
{
sofa::helper::set<Tag>::const_reverse_iterator first1, last1;
sofa::helper::set<Tag>::const_iterator first2, last2;
first1 = this->rbegin(); last1 = this->rend();
first2 = t.begin(); last2 = t.end();
for (; first2 != last2; ++first1)
{
if (first1 == last1) break; // no more tags in this
Tag t1 = *first1;
if (t1.negative()) break; // no more positive tags in this
Tag t2 = *first2;
if (!t2.negative()) break; // no more negative tags in t
if (-t1 == t2)
return false; // found an excluded tag
if (!(-t1 < t2))
++first2;
}
}
// Second test : all positive tags from t should appear as positive in this
if (!t.rbegin()->negative())
{
sofa::helper::set<Tag>::const_iterator first1, last1;
sofa::helper::set<Tag>::const_iterator first2, last2;
first1 = this->lower_bound(Tag(0)); last1 = this->end();
first2 = t.lower_bound(Tag(0)); last2 = t.end();
//for(; first1 != last1 && first1->negative(); ++first1); // skip negative tags in this
//for(; first2 != last2 && first2->negative(); ++first2); // skip negative tags in t
for (; first2 != last2; ++first1)
{
if (first1 == last1)
return false; // no more positive tags in this
Tag t1 = *first1;
Tag t2 = *first2;
if (t2 < t1)
return false; // tag not found
if (!(t1 < t2))
++first2;
}
}
return true; // all tests passed
#endif
}
bool Importer::traverse(NodeHandler *handler, void *n, void *c, Core::BaseObject *target) {
xmlNodePtr node = reinterpret_cast<xmlNodePtr>(n);
xmlNodePtr childs = reinterpret_cast<xmlNodePtr>(c);
ChildList remaining;
TagSet mandatory;
handler->init(target, n, mandatory);
bool result = true;
for ( xmlNodePtr child = childs; child != NULL; child = child->next ) {
if ( child->type != XML_ELEMENT_NODE ) continue;
handler->propagate(NULL, false, true);
try {
handler->get(target, child);
}
catch ( std::exception &e ) {
if ( handler->isOptional )
SEISCOMP_WARNING("(optional) %s.%s: %s", node->name, child->name, e.what());
else
throw e;
}
if ( !handler->isOptional )
mandatory.erase((const char*)child->name);
if ( handler->object == NULL && handler->isAnyType ) {
if ( _any.get(target, child) ) {
handler->object = _any.object;
handler->childHandler = _any.childHandler;
handler->newInstance = _any.newInstance;
}
}
Core::BaseObject *newTarget = handler->object;
MemberNodeHandler *memberHandler = handler->memberHandler;
NodeHandler *childHandler = handler->childHandler;
bool newInstance = handler->newInstance;
bool optional = handler->isOptional;
if ( newTarget ) {
if ( childHandler == NULL ) {
childHandler = _typemap->getHandler(newTarget->className());
if ( childHandler == NULL ) {
SEISCOMP_WARNING("No class handler for %s", newTarget->className());
if ( newInstance )
delete newTarget;
handler->object = NULL;
newTarget = NULL;
childHandler = &_none;
}
}
}
else
childHandler = &_none;
try {
if ( traverse(childHandler, child, child->children, handler->object) ) {
if ( newTarget && newInstance && !memberHandler )
remaining.push_back(newTarget);
}
else {
if ( newTarget && newInstance )
delete newTarget;
newTarget = NULL;
if ( optional )
SEISCOMP_INFO("Invalid %s element: ignoring", child->name);
else {
SEISCOMP_WARNING("%s is not optional within %s", child->name, node->name);
result = false;
}
}
}
catch ( std::exception &e ) {
SEISCOMP_WARNING("%s: %s", child->name, e.what());
if ( newTarget ) {
if ( newInstance )
delete newTarget;
if ( !optional ) {
SEISCOMP_WARNING("%s is not optional within %s", child->name, node->name);
result = false;
}
else
SEISCOMP_WARNING("%s: ignoring optional member %s: invalid", node->name, child->name);
newTarget = NULL;
}
}
if ( memberHandler ) {
if ( !memberHandler->finalize(target, newTarget) ) {
if ( newTarget && newInstance )
remaining.push_back(newTarget);
}
}
}
handler->finalize(target, &remaining);
if ( target != NULL ) {
for ( ChildList::iterator it = remaining.begin(); it != remaining.end(); ++it )
if ( *it != NULL ) delete *it;
}
else {
for ( ChildList::iterator it = remaining.begin(); it != remaining.end(); ++it ) {
if ( *it != NULL ) {
if ( _result == NULL )
_result = *it;
else
delete *it;
}
}
}
if ( !mandatory.empty() ) {
std::string attribs;
for ( TagSet::iterator it = mandatory.begin(); it != mandatory.end(); ++it ) {
if ( it != mandatory.begin() ) attribs += ", ";
attribs += *it;
}
SEISCOMP_WARNING("%s: missing mandatory attribute%s: %s", node->name, mandatory.size() == 1?"":"s", attribs.c_str());
return false;
}
return result;
}
QDebug operator<<(QDebug dbg, const TagSet &ts)
{
dbg.nospace() << "Tagset " << ts.uri() << " [" << ts.title() << "]" <<"\n";
dbg.nospace() << " DiscId " << ts.diskTag(TAG_DISCID) << "\n";
dbg.nospace() << " Genre " << ts.diskTag(TAG_GENRE) << "\n";
dbg.nospace() << " Artist " << ts.diskTag(TAG_PERFORMER) << "\n";
dbg.nospace() << " Album " << ts.diskTag(TAG_ALBUM) << "\n";
dbg.nospace() << " Date " << ts.diskTag(TAG_DATE) << "\n";
for (int i=0; i < ts.tracksCount(); ++i)
{
dbg.nospace() << " Track " << i << "-=-=-=-=-" << "\n";
dbg.nospace() << " * Album " << ts.trackTag(i, TAG_ALBUM) << "\n";
dbg.nospace() << " * Artist " << ts.trackTag(i, TAG_PERFORMER) << "\n";
dbg.nospace() << " * Title " << ts.trackTag(i, TAG_TITLE) << "\n";
dbg.nospace() << " * Genre " << ts.trackTag(i, TAG_GENRE) << "\n";
}
return dbg.space();
}
bool TagSet::includes(const TagSet& t) const
{
return !empty() && std::includes( this->begin(), this->end(), t.begin(), t.end());
}