/** For sword module lists set scope of verses. Scope will not be set if \list is empty. */
void setScope(sword::ListKey list)
{
_hasScope = list.Count() > 0;
_scopeMap.clear();
if(!_module)
return;
if(_module->type() == CSwordModuleInfo::Lexicon)
{
CSwordLexiconModuleInfo *mi = qobject_cast<CSwordLexiconModuleInfo*>(_module);
for(int i = 0; i < list.Count(); ++i)
{
CSwordLDKey k(list.GetElement(i), mi);
_scopeMap.append(mi->entries().indexOf(k.key()));
}
}
else
{
for(int i = 0; i < list.Count(); ++i)
_scopeMap.append(list.GetElement(i)->getIndex());
}
Q_ASSERT(!_scopeMap.contains(-1));
}
bool CSwordModuleInfo::searchIndexed(const QString& searchedText, sword::ListKey& scope) {
char utfBuffer[BT_MAX_LUCENE_FIELD_LENGTH + 1];
wchar_t wcharBuffer[BT_MAX_LUCENE_FIELD_LENGTH + 1];
// work around Swords thread insafety for Bibles and Commentaries
boost::scoped_ptr < CSwordKey > key(CSwordKey::createInstance(this));
sword::SWKey* s = dynamic_cast < sword::SWKey * >(key.get());
QList<sword::VerseKey*> list;
if (s) {
m_module->SetKey(*s);
}
m_searchResult.ClearList();
try {
// do not use any stop words
const TCHAR* stop_words[] = { NULL };
lucene::analysis::standard::StandardAnalyzer analyzer( stop_words );
lucene::search::IndexSearcher searcher(getModuleStandardIndexLocation().toAscii().constData());
lucene_utf8towcs(wcharBuffer, searchedText.toUtf8().constData(), BT_MAX_LUCENE_FIELD_LENGTH);
boost::scoped_ptr<lucene::search::Query> q( lucene::queryParser::QueryParser::parse((const TCHAR*)wcharBuffer, (const TCHAR*)_T("content"), &analyzer) );
boost::scoped_ptr<lucene::search::Hits> h( searcher.search(q.get(), lucene::search::Sort::INDEXORDER) );
const bool useScope = (scope.Count() > 0);
// const bool isVerseModule = (type() == CSwordModuleInfo::Bible) || (type() == CSwordModuleInfo::Commentary);
lucene::document::Document* doc = 0;
boost::scoped_ptr<sword::SWKey> swKey( module()->CreateKey() );
for (int i = 0; i < h->length(); ++i) {
doc = &h->doc(i);
lucene_wcstoutf8(utfBuffer, (const wchar_t*)doc->get((const TCHAR*)_T("key")), BT_MAX_LUCENE_FIELD_LENGTH);
swKey->setText(utfBuffer);
// limit results based on scope
//if (searchOptions & CSwordModuleSearch::useScope && scope.Count() > 0){
if (useScope) {
for (int j = 0; j < scope.Count(); j++) {
sword::VerseKey* vkey = dynamic_cast<sword::VerseKey*>(scope.getElement(j));
if (vkey->LowerBound().compare(*swKey) <= 0 && vkey->UpperBound().compare(*swKey) >= 0) {
m_searchResult.add(*swKey);
}
}
}
else { // no scope, give me all buffers
m_searchResult.add(*swKey);
}
}
}
catch (...) {
qWarning("CLucene exception occurred");
util::showWarning(0, QCoreApplication::tr("Search aborted"), QCoreApplication::tr("An internal error occurred while executing your search."));
return false;
}
qDeleteAll(list);
list.clear();
return (m_searchResult.Count() > 0);
}