diff options
Diffstat (limited to 'src/frontend/searchdialog/btsearchresultarea.cpp')
| -rw-r--r-- | src/frontend/searchdialog/btsearchresultarea.cpp | 1093 |
1 files changed, 539 insertions, 554 deletions
diff --git a/src/frontend/searchdialog/btsearchresultarea.cpp b/src/frontend/searchdialog/btsearchresultarea.cpp index 585d5d3..04e0415 100644 --- a/src/frontend/searchdialog/btsearchresultarea.cpp +++ b/src/frontend/searchdialog/btsearchresultarea.cpp @@ -34,517 +34,506 @@ namespace Search { BtSearchResultArea::BtSearchResultArea(QWidget *parent) - : QWidget(parent) -{ - qDebug("BtSearchResultArea::BtSearchResultArea"); - initView(); - initConnections(); - qDebug("BtSearchResultArea::BtSearchResultArea end"); + : QWidget(parent) { + qDebug("BtSearchResultArea::BtSearchResultArea"); + initView(); + initConnections(); + qDebug("BtSearchResultArea::BtSearchResultArea end"); } -BtSearchResultArea::~BtSearchResultArea() -{ - saveDialogSettings(); +BtSearchResultArea::~BtSearchResultArea() { + saveDialogSettings(); } -void BtSearchResultArea::initView() -{ - QVBoxLayout *mainLayout; - QWidget *resultListsWidget; - QVBoxLayout *resultListsWidgetLayout; - - //Size is calculated from the font rather than set in pixels, - // maybe this is better in different kinds of displays? - int mWidth = CToolClass::mWidth(this, 1); - this->setMinimumSize(QSize(mWidth*40, mWidth*15)); - mainLayout = new QVBoxLayout(this); - mainSplitter = new QSplitter(this); - mainSplitter->setOrientation(Qt::Horizontal); - - resultListsWidget = new QWidget(mainSplitter); - - resultListsWidgetLayout = new QVBoxLayout(resultListsWidget); - resultListsWidgetLayout->setContentsMargins(0, 0, 0, 0); - - //Splitter for two result lists - resultListSplitter = new QSplitter(resultListsWidget); - resultListSplitter->setOrientation(Qt::Vertical); - m_moduleListBox = new CModuleResultView(resultListSplitter); - resultListSplitter->addWidget(m_moduleListBox); - m_resultListBox = new CSearchResultView(resultListSplitter); - resultListSplitter->addWidget(m_resultListBox); - resultListsWidgetLayout->addWidget(resultListSplitter); - - mainSplitter->addWidget(resultListsWidget); - - //Preview ("info") area - m_displayFrame = new QFrame(mainSplitter); - m_displayFrame->setFrameShape(QFrame::NoFrame); - m_displayFrame->setFrameShadow(QFrame::Plain); - mainSplitter->addWidget(m_displayFrame); - - mainLayout->addWidget(mainSplitter); - - QVBoxLayout* frameLayout = new QVBoxLayout(m_displayFrame); - frameLayout->setContentsMargins(0,0,0,0); - m_previewDisplay = CDisplay::createReadInstance(0, m_displayFrame); - m_previewDisplay->view()->setToolTip(tr("Text of the selected search result item")); - frameLayout->addWidget(m_previewDisplay->view()); - - loadDialogSettings(); +void BtSearchResultArea::initView() { + QVBoxLayout *mainLayout; + QWidget *resultListsWidget; + QVBoxLayout *resultListsWidgetLayout; + + //Size is calculated from the font rather than set in pixels, + // maybe this is better in different kinds of displays? + int mWidth = CToolClass::mWidth(this, 1); + this->setMinimumSize(QSize(mWidth*40, mWidth*15)); + mainLayout = new QVBoxLayout(this); + mainSplitter = new QSplitter(this); + mainSplitter->setOrientation(Qt::Horizontal); + + resultListsWidget = new QWidget(mainSplitter); + + resultListsWidgetLayout = new QVBoxLayout(resultListsWidget); + resultListsWidgetLayout->setContentsMargins(0, 0, 0, 0); + + //Splitter for two result lists + resultListSplitter = new QSplitter(resultListsWidget); + resultListSplitter->setOrientation(Qt::Vertical); + m_moduleListBox = new CModuleResultView(resultListSplitter); + resultListSplitter->addWidget(m_moduleListBox); + m_resultListBox = new CSearchResultView(resultListSplitter); + resultListSplitter->addWidget(m_resultListBox); + resultListsWidgetLayout->addWidget(resultListSplitter); + + mainSplitter->addWidget(resultListsWidget); + + //Preview ("info") area + m_displayFrame = new QFrame(mainSplitter); + m_displayFrame->setFrameShape(QFrame::NoFrame); + m_displayFrame->setFrameShadow(QFrame::Plain); + mainSplitter->addWidget(m_displayFrame); + + mainLayout->addWidget(mainSplitter); + + QVBoxLayout* frameLayout = new QVBoxLayout(m_displayFrame); + frameLayout->setContentsMargins(0, 0, 0, 0); + m_previewDisplay = CDisplay::createReadInstance(0, m_displayFrame); + m_previewDisplay->view()->setToolTip(tr("Text of the selected search result item")); + frameLayout->addWidget(m_previewDisplay->view()); + + loadDialogSettings(); } -void BtSearchResultArea::setSearchResult(QList<CSwordModuleInfo*> modules) -{ - const QString searchedText = CSearchDialog::getSearchDialog()->searchText(); - reset(); //clear current modules +void BtSearchResultArea::setSearchResult(QList<CSwordModuleInfo*> modules) { + const QString searchedText = CSearchDialog::getSearchDialog()->searchText(); + reset(); //clear current modules - m_modules = modules; - //pre-select the first module in the list - //this will pre-select and display the first hit of that module - m_moduleListBox->setupTree(modules, searchedText); - m_moduleListBox->setCurrentItem(m_moduleListBox->topLevelItem(0), 0); + m_modules = modules; + //pre-select the first module in the list + //this will pre-select and display the first hit of that module + m_moduleListBox->setupTree(modules, searchedText); + m_moduleListBox->setCurrentItem(m_moduleListBox->topLevelItem(0), 0); - qobject_cast<CSearchDialog*>(parent())->m_analyseButton->setEnabled(true); + qobject_cast<CSearchDialog*>(parent())->m_analyseButton->setEnabled(true); } -void BtSearchResultArea::reset() -{ - m_moduleListBox->clear(); - m_resultListBox->clear(); - m_previewDisplay->setText("<html><head/><body></body></html>"); - qobject_cast<CSearchDialog*>(parent())->m_analyseButton->setEnabled(false); - m_modules.clear(); +void BtSearchResultArea::reset() { + m_moduleListBox->clear(); + m_resultListBox->clear(); + m_previewDisplay->setText("<html><head/><body></body></html>"); + qobject_cast<CSearchDialog*>(parent())->m_analyseButton->setEnabled(false); + m_modules.clear(); } -void BtSearchResultArea::clearPreview(){ - m_previewDisplay->setText("<html><head/><body></body></html>"); +void BtSearchResultArea::clearPreview() { + m_previewDisplay->setText("<html><head/><body></body></html>"); } -void BtSearchResultArea::updatePreview(const QString& key) -{ - using namespace Rendering; - - CSwordModuleInfo* module = m_moduleListBox->activeModule(); - if ( module ) { - const QString searchedText = CSearchDialog::getSearchDialog()->searchText(); - - QString text; - CDisplayRendering render; - - QList<CSwordModuleInfo*> modules; - modules.append(module); - - CTextRendering::KeyTreeItem::Settings settings; - - //for bibles render 5 context verses - if (module->type() == CSwordModuleInfo::Bible) { - CSwordVerseKey vk(module); - vk.Headings(1); - vk.key(key); - - ((sword::VerseKey*)(module->module()->getKey()))->Headings(1); //HACK: enable headings for VerseKeys - - //first go back and then go forward the keys to be in context - vk.previous(CSwordVerseKey::UseVerse); - vk.previous(CSwordVerseKey::UseVerse); - - //include Headings in display, they are indexed and searched too - if (vk.Verse() == 1){ - if (vk.Chapter() == 1){ - vk.Chapter(0); - } - vk.Verse(0); - } - - const QString startKey = vk.key(); - - vk.key(key); - - vk.next(CSwordVerseKey::UseVerse); - vk.next(CSwordVerseKey::UseVerse); - const QString endKey = vk.key(); - - settings.keyRenderingFace = CTextRendering::KeyTreeItem::Settings::CompleteShort; - text = render.renderKeyRange(startKey, endKey, modules, key, settings); - } - //for commentaries only one verse, but with heading - else if (module->type() == CSwordModuleInfo::Commentary) { - CSwordVerseKey vk(module); - vk.Headings(1); - vk.key(key); - - ((sword::VerseKey*)(module->module()->getKey()))->Headings(1); //HACK: enable headings for VerseKeys - - //include Headings in display, they are indexed and searched too - if (vk.Verse() == 1){ - if (vk.Chapter() == 1){ - vk.Chapter(0); - } - vk.Verse(0); - } - const QString startKey = vk.key(); - - vk.key(key); - const QString endKey = vk.key(); - - settings.keyRenderingFace = CTextRendering::KeyTreeItem::Settings::NoKey; - text = render.renderKeyRange(startKey, endKey, modules, key, settings); - } - else { - text = render.renderSingleKey(key, modules, settings); - } - - m_previewDisplay->setText( highlightSearchedText(text, searchedText) ); - m_previewDisplay->moveToAnchor( CDisplayRendering::keyToHTMLAnchor(key) ); - } +void BtSearchResultArea::updatePreview(const QString& key) { + using namespace Rendering; + + CSwordModuleInfo* module = m_moduleListBox->activeModule(); + if ( module ) { + const QString searchedText = CSearchDialog::getSearchDialog()->searchText(); + + QString text; + CDisplayRendering render; + + QList<CSwordModuleInfo*> modules; + modules.append(module); + + CTextRendering::KeyTreeItem::Settings settings; + + //for bibles render 5 context verses + if (module->type() == CSwordModuleInfo::Bible) { + CSwordVerseKey vk(module); + vk.Headings(1); + vk.key(key); + + ((sword::VerseKey*)(module->module()->getKey()))->Headings(1); //HACK: enable headings for VerseKeys + + //first go back and then go forward the keys to be in context + vk.previous(CSwordVerseKey::UseVerse); + vk.previous(CSwordVerseKey::UseVerse); + + //include Headings in display, they are indexed and searched too + if (vk.Verse() == 1) { + if (vk.Chapter() == 1) { + vk.Chapter(0); + } + vk.Verse(0); + } + + const QString startKey = vk.key(); + + vk.key(key); + + vk.next(CSwordVerseKey::UseVerse); + vk.next(CSwordVerseKey::UseVerse); + const QString endKey = vk.key(); + + settings.keyRenderingFace = CTextRendering::KeyTreeItem::Settings::CompleteShort; + text = render.renderKeyRange(startKey, endKey, modules, key, settings); + } + //for commentaries only one verse, but with heading + else if (module->type() == CSwordModuleInfo::Commentary) { + CSwordVerseKey vk(module); + vk.Headings(1); + vk.key(key); + + ((sword::VerseKey*)(module->module()->getKey()))->Headings(1); //HACK: enable headings for VerseKeys + + //include Headings in display, they are indexed and searched too + if (vk.Verse() == 1) { + if (vk.Chapter() == 1) { + vk.Chapter(0); + } + vk.Verse(0); + } + const QString startKey = vk.key(); + + vk.key(key); + const QString endKey = vk.key(); + + settings.keyRenderingFace = CTextRendering::KeyTreeItem::Settings::NoKey; + text = render.renderKeyRange(startKey, endKey, modules, key, settings); + } + else { + text = render.renderSingleKey(key, modules, settings); + } + + m_previewDisplay->setText( highlightSearchedText(text, searchedText) ); + m_previewDisplay->moveToAnchor( CDisplayRendering::keyToHTMLAnchor(key) ); + } } QStringList BtSearchResultArea::QueryParser(const QString& queryString) { - QString token; - QStringList tokenList; - int cnt, pos; - - token = ""; - cnt = 0; - while(cnt < queryString.length()) { - // add to token - if ((queryString[cnt]).isLetterOrNumber() || (queryString[cnt] == '*')) { - token = token + queryString[cnt]; - cnt++; - } - // token break - else if (queryString[cnt] == ' ') { - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - token = ""; - cnt++; - } - // clucene appears to ignore quoted strings in the sence - // that it treats all the words within quoted strings as - // regular tokens and not as a single token. - else if (queryString[cnt] == '"') { - cnt++; - } - // wild card - treat as a special token break - //else if (queryString[cnt] == '*') { - // token = token + queryString[cnt]; - // token = token.simplified(); - // if ((token != "*") && (token != "")) - // tokenList.append(token); - // // start next token with wildcard (kin*m -> kin* *m) - // token = "*"; - // cnt++; - //} - // the ! token is also a token break - else if (queryString[cnt] == '!') { - // store away current token - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - // add the ! token - tokenList.append("!"); - token = ""; - cnt++; - } - // the - token is also a token break - else if (queryString[cnt] == '-') { - // store away current token - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - // add the ! token - tokenList.append("-"); - token = ""; - cnt++; - } - // the + token is also a token break - else if (queryString[cnt] == '+') { - // store away current token - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - // add the + token - tokenList.append("+"); - token = ""; - cnt++; - } - // the || token is also a token break - else if ((queryString[cnt] == '|') && (queryString[cnt+1] == '|')) { - // store away current token - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - // add the || token - tokenList.append("||"); - token = ""; - cnt += 2; - } - // the && token is also a token break - else if ((queryString[cnt] == '&') && (queryString[cnt+1] == '&')) { - // store away current token - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - // add the || token - tokenList.append("&&"); - token = ""; - cnt += 2; - } - else cnt++; - } - token = token.simplified(); - if ((token != "*") && (token != "")) - tokenList.append(token); - - cnt = 0; - QStringList::iterator it; - for ( it = tokenList.begin(); it != tokenList.end(); it++ ) { - //----------------------------------------------------------- - // remove all the NOT(!) tokens - these do not need to be - // highlighted in the highlighter - //----------------------------------------------------------- - if (((*it) == "!") || ((*it) == "NOT") || ((*it) == "-")) { - it = tokenList.erase(it); - if (it == tokenList.end()) - break; - it = tokenList.erase(it); - if (it == tokenList.end()) - break; - it--; - } - //----------------------------------------------------------- - // remove all the operator tokens - these do not need to be - // highlighted in the highlighter - //----------------------------------------------------------- - else if ( ((*it) == "||") || ((*it) == "OR") || ((*it) == "+") || - ((*it) == "AND") || ((*it) == "&&") ) - { - it = tokenList.erase(it); - if (it == tokenList.end()) - break; - it--; - } - // if the token contains a ^ then trim the remainder of the - // token from the ^ - //What??? error: invalid conversion from ‘const void*’ to ‘int’ - // and how come "contains" returns bool but is used as int? - //else if ( (pos = (*it).contains("^")) >= 0 ) { - else if ( (pos = (*it).indexOf("^") ) >= 0 ) { - (*it) = (*it).left(pos - 1); - } - // if the token contains a ~ then trim the remainder of the - // token from the ~ - else if ( (pos = (*it).indexOf("~") ) >= 0 ) { - (*it) = (*it).left(pos - 2) + "*"; - } - } - return(tokenList); + QString token; + QStringList tokenList; + int cnt, pos; + + token = ""; + cnt = 0; + while (cnt < queryString.length()) { + // add to token + if ((queryString[cnt]).isLetterOrNumber() || (queryString[cnt] == '*')) { + token = token + queryString[cnt]; + cnt++; + } + // token break + else if (queryString[cnt] == ' ') { + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + token = ""; + cnt++; + } + // clucene appears to ignore quoted strings in the sence + // that it treats all the words within quoted strings as + // regular tokens and not as a single token. + else if (queryString[cnt] == '"') { + cnt++; + } + // wild card - treat as a special token break + //else if (queryString[cnt] == '*') { + // token = token + queryString[cnt]; + // token = token.simplified(); + // if ((token != "*") && (token != "")) + // tokenList.append(token); + // // start next token with wildcard (kin*m -> kin* *m) + // token = "*"; + // cnt++; + //} + // the ! token is also a token break + else if (queryString[cnt] == '!') { + // store away current token + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + // add the ! token + tokenList.append("!"); + token = ""; + cnt++; + } + // the - token is also a token break + else if (queryString[cnt] == '-') { + // store away current token + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + // add the ! token + tokenList.append("-"); + token = ""; + cnt++; + } + // the + token is also a token break + else if (queryString[cnt] == '+') { + // store away current token + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + // add the + token + tokenList.append("+"); + token = ""; + cnt++; + } + // the || token is also a token break + else if ((queryString[cnt] == '|') && (queryString[cnt+1] == '|')) { + // store away current token + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + // add the || token + tokenList.append("||"); + token = ""; + cnt += 2; + } + // the && token is also a token break + else if ((queryString[cnt] == '&') && (queryString[cnt+1] == '&')) { + // store away current token + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + // add the || token + tokenList.append("&&"); + token = ""; + cnt += 2; + } + else cnt++; + } + token = token.simplified(); + if ((token != "*") && (token != "")) + tokenList.append(token); + + cnt = 0; + QStringList::iterator it; + for ( it = tokenList.begin(); it != tokenList.end(); it++ ) { + //----------------------------------------------------------- + // remove all the NOT(!) tokens - these do not need to be + // highlighted in the highlighter + //----------------------------------------------------------- + if (((*it) == "!") || ((*it) == "NOT") || ((*it) == "-")) { + it = tokenList.erase(it); + if (it == tokenList.end()) + break; + it = tokenList.erase(it); + if (it == tokenList.end()) + break; + it--; + } + //----------------------------------------------------------- + // remove all the operator tokens - these do not need to be + // highlighted in the highlighter + //----------------------------------------------------------- + else if ( ((*it) == "||") || ((*it) == "OR") || ((*it) == "+") || + ((*it) == "AND") || ((*it) == "&&") ) { + it = tokenList.erase(it); + if (it == tokenList.end()) + break; + it--; + } + // if the token contains a ^ then trim the remainder of the + // token from the ^ + //What??? error: invalid conversion from ‘const void*’ to ‘int’ + // and how come "contains" returns bool but is used as int? + //else if ( (pos = (*it).contains("^")) >= 0 ) { + else if ( (pos = (*it).indexOf("^") ) >= 0 ) { + (*it) = (*it).left(pos - 1); + } + // if the token contains a ~ then trim the remainder of the + // token from the ~ + else if ( (pos = (*it).indexOf("~") ) >= 0 ) { + (*it) = (*it).left(pos - 2) + "*"; + } + } + return(tokenList); } QString BtSearchResultArea::highlightSearchedText(const QString& content, const QString& searchedText) { - QString ret = content; - - const Qt::CaseSensitivity cs = Qt::CaseInsensitive; - - // int index = 0; - int index = ret.indexOf("<body", 0); - int matchLen = 0; - int length = searchedText.length(); - - // Highlighting constants - - // TODO: We need to make the highlight color configurable. - const QString rep1("<span style=\"background-color:#FFFF66;\">"); - const QString rep2("</span>"); - const unsigned int repLength = rep1.length() + rep1.length(); - const QString rep3("style=\"background-color:#FFFF66;\" "); - const unsigned int rep3Length = rep3.length(); - - - QString newSearchText; - - newSearchText = searchedText; - - // find the strongs search lemma and highlight it - // search the searched text for "strong:" until it is not found anymore - QStringList list; - - // split the search string - some possibilities are "\\s|\\|", "\\s|\\+", or "\\s|\\|\\+" - // TODO: find all possible seperators - QString regExp = "\\s"; - list = searchedText.split(QRegExp(regExp)); - foreach (QString newSearchText, list) { - int sstIndex; // strong search text index for finding "strong:" - int idx1, idx2; - QString sNumber, lemmaText; - - sstIndex = newSearchText.indexOf("strong:"); - if (sstIndex == -1) - continue; - - // set the start index to the start of <body> - int strongIndex = index; - - // Get the strongs number from the search text. - // First, find the first space after "strong:" - sstIndex = sstIndex + 7; - // get the strongs number -> the text following "strong:" to the end of the string. - sNumber = newSearchText.mid(sstIndex, -1); - // find all the "lemma=" inside the the content - while((strongIndex = ret.indexOf("lemma=", strongIndex, cs)) != -1) { - // get the strongs number after the lemma and compare it with the - // strongs number we are looking for - idx1 = ret.indexOf("\"", strongIndex) + 1; - idx2 = ret.indexOf("\"", idx1 + 1); - lemmaText = ret.mid(idx1, idx2 - idx1); - - // this is interesting because we could have a strongs number like: G3218|G300 - // To handle this we will use some extra cpu cycles and do a partial match against - // the lemmaText - if (lemmaText.contains(sNumber)) { - // strongs number is found now we need to highlight it - // I believe the easiest way is to insert rep3 just before "lemma=" - ret = ret.insert(strongIndex, rep3); - strongIndex += rep3Length; - } - strongIndex += 6; // 6 is the length of "lemma=" - } - } - //--------------------------------------------------------------------- - // now that the strong: stuff is out of the way continue with - // other search options - //--------------------------------------------------------------------- - - // try to figure out how to use the lucene query parser - - //using namespace lucene::queryParser; - //using namespace lucene::search; - //using namespace lucene::analysis; - //using namespace lucene::util; - - //wchar_t *buf; - //char buf8[1000]; - //standard::WhitespaceAnalyzer analyzer; - //lucene_utf8towcs(m_wcharBuffer, searchedText.utf8(), MAX_CONV_SIZE); - //boost::scoped_ptr<Query> q( QueryParser::parse(m_wcharBuffer, _T("content"), &analyzer) ); - //StringReader reader(m_wcharBuffer); - //TokenStream* tokenStream = analyzer.tokenStream( _T("field"), &reader); - //Token token; - //while(tokenStream->next(&token) != 0) { - // lucene_wcstoutf8(buf8, token.termText(), 1000); - // printf("%s\n", buf8); - //} - - //=========================================================== - // since I could not figure out the lucene query parser, I - // made a simple parser. - //=========================================================== - QStringList words = QueryParser(newSearchText); - foreach (QString word, words) { //search for every word in the list - QRegExp findExp; - if (word.contains("*")) { - length = word.length() - 1; - word.replace('*', "\\S*"); //match within a word - findExp = QRegExp(word); - findExp.setMinimal(TRUE); - } - else { - length = word.length(); - findExp = QRegExp("\\b" + word + "\\b"); - } - - // index = 0; //for every word start at the beginning - index = ret.indexOf("<body", 0); - findExp.setCaseSensitivity(cs); - //while ( (index = ret.find(findExp, index)) != -1 ) { //while we found the word - while ( (index = findExp.indexIn(ret, index)) != -1 ) { //while we found the word - matchLen = findExp.matchedLength(); - if (!CToolClass::inHTMLTag(index, ret)) { - length = matchLen; - ret = ret.insert( index+length, rep2 ); - ret = ret.insert( index, rep1 ); - index += repLength; - } - index += length; - } - } - //qWarning("\n\n\n%s", ret.latin1()); - return ret; + QString ret = content; + + const Qt::CaseSensitivity cs = Qt::CaseInsensitive; + + // int index = 0; + int index = ret.indexOf("<body", 0); + int matchLen = 0; + int length = searchedText.length(); + + // Highlighting constants - + // TODO: We need to make the highlight color configurable. + const QString rep1("<span style=\"background-color:#FFFF66;\">"); + const QString rep2("</span>"); + const unsigned int repLength = rep1.length() + rep1.length(); + const QString rep3("style=\"background-color:#FFFF66;\" "); + const unsigned int rep3Length = rep3.length(); + + + QString newSearchText; + + newSearchText = searchedText; + + // find the strongs search lemma and highlight it + // search the searched text for "strong:" until it is not found anymore + QStringList list; + + // split the search string - some possibilities are "\\s|\\|", "\\s|\\+", or "\\s|\\|\\+" + // TODO: find all possible seperators + QString regExp = "\\s"; + list = searchedText.split(QRegExp(regExp)); + foreach (QString newSearchText, list) { + int sstIndex; // strong search text index for finding "strong:" + int idx1, idx2; + QString sNumber, lemmaText; + + sstIndex = newSearchText.indexOf("strong:"); + if (sstIndex == -1) + continue; + + // set the start index to the start of <body> + int strongIndex = index; + + // Get the strongs number from the search text. + // First, find the first space after "strong:" + sstIndex = sstIndex + 7; + // get the strongs number -> the text following "strong:" to the end of the string. + sNumber = newSearchText.mid(sstIndex, -1); + // find all the "lemma=" inside the the content + while ((strongIndex = ret.indexOf("lemma=", strongIndex, cs)) != -1) { + // get the strongs number after the lemma and compare it with the + // strongs number we are looking for + idx1 = ret.indexOf("\"", strongIndex) + 1; + idx2 = ret.indexOf("\"", idx1 + 1); + lemmaText = ret.mid(idx1, idx2 - idx1); + + // this is interesting because we could have a strongs number like: G3218|G300 + // To handle this we will use some extra cpu cycles and do a partial match against + // the lemmaText + if (lemmaText.contains(sNumber)) { + // strongs number is found now we need to highlight it + // I believe the easiest way is to insert rep3 just before "lemma=" + ret = ret.insert(strongIndex, rep3); + strongIndex += rep3Length; + } + strongIndex += 6; // 6 is the length of "lemma=" + } + } + //--------------------------------------------------------------------- + // now that the strong: stuff is out of the way continue with + // other search options + //--------------------------------------------------------------------- + + // try to figure out how to use the lucene query parser + + //using namespace lucene::queryParser; + //using namespace lucene::search; + //using namespace lucene::analysis; + //using namespace lucene::util; + + //wchar_t *buf; + //char buf8[1000]; + //standard::WhitespaceAnalyzer analyzer; + //lucene_utf8towcs(m_wcharBuffer, searchedText.utf8(), MAX_CONV_SIZE); + //boost::scoped_ptr<Query> q( QueryParser::parse(m_wcharBuffer, _T("content"), &analyzer) ); + //StringReader reader(m_wcharBuffer); + //TokenStream* tokenStream = analyzer.tokenStream( _T("field"), &reader); + //Token token; + //while(tokenStream->next(&token) != 0) { + // lucene_wcstoutf8(buf8, token.termText(), 1000); + // printf("%s\n", buf8); + //} + + //=========================================================== + // since I could not figure out the lucene query parser, I + // made a simple parser. + //=========================================================== + QStringList words = QueryParser(newSearchText); + foreach (QString word, words) { //search for every word in the list + QRegExp findExp; + if (word.contains("*")) { + length = word.length() - 1; + word.replace('*', "\\S*"); //match within a word + findExp = QRegExp(word); + findExp.setMinimal(TRUE); + } + else { + length = word.length(); + findExp = QRegExp("\\b" + word + "\\b"); + } + + // index = 0; //for every word start at the beginning + index = ret.indexOf("<body", 0); + findExp.setCaseSensitivity(cs); + //while ( (index = ret.find(findExp, index)) != -1 ) { //while we found the word + while ( (index = findExp.indexIn(ret, index)) != -1 ) { //while we found the word + matchLen = findExp.matchedLength(); + if (!CToolClass::inHTMLTag(index, ret)) { + length = matchLen; + ret = ret.insert( index + length, rep2 ); + ret = ret.insert( index, rep1 ); + index += repLength; + } + index += length; + } + } + //qWarning("\n\n\n%s", ret.latin1()); + return ret; } /** Initializes the signal slot conections of the child widgets, */ -void BtSearchResultArea::initConnections() -{ - connect(m_resultListBox, SIGNAL(keySelected(const QString&)), this, SLOT(updatePreview(const QString&))); - connect(m_resultListBox, SIGNAL(keyDeselected()), this, SLOT(clearPreview())); - connect(m_moduleListBox, SIGNAL(moduleSelected(CSwordModuleInfo*)), m_resultListBox, SLOT(setupTree(CSwordModuleInfo*))); - connect(m_moduleListBox, SIGNAL(moduleChanged()), m_previewDisplay->connectionsProxy(), SLOT(clear())); - - // connect the strongs list - connect(m_moduleListBox, SIGNAL(strongsSelected(CSwordModuleInfo*, QStringList*)), - m_resultListBox, SLOT(setupStrongsTree(CSwordModuleInfo*, QStringList*))); +void BtSearchResultArea::initConnections() { + connect(m_resultListBox, SIGNAL(keySelected(const QString&)), this, SLOT(updatePreview(const QString&))); + connect(m_resultListBox, SIGNAL(keyDeselected()), this, SLOT(clearPreview())); + connect(m_moduleListBox, SIGNAL(moduleSelected(CSwordModuleInfo*)), m_resultListBox, SLOT(setupTree(CSwordModuleInfo*))); + connect(m_moduleListBox, SIGNAL(moduleChanged()), m_previewDisplay->connectionsProxy(), SLOT(clear())); + + // connect the strongs list + connect(m_moduleListBox, SIGNAL(strongsSelected(CSwordModuleInfo*, QStringList*)), + m_resultListBox, SLOT(setupStrongsTree(CSwordModuleInfo*, QStringList*))); } /** Shows a dialog with the search analysis of the current search. */ void BtSearchResultArea::showAnalysis() { - CSearchAnalysisDialog dlg(m_modules, this); - dlg.exec(); + CSearchAnalysisDialog dlg(m_modules, this); + dlg.exec(); } /** * Load the settings from the resource file */ -void BtSearchResultArea::loadDialogSettings() -{ - QList<int> mainSplitterSizes = CBTConfig::get(CBTConfig::searchMainSplitterSizes); - if (mainSplitterSizes.count() > 0) { - mainSplitter->setSizes(mainSplitterSizes); - } else { - int w = this->size().width(); - int w2 = m_moduleListBox->sizeHint().width(); - mainSplitterSizes << w2 << w - w2; - mainSplitter->setSizes(mainSplitterSizes); - } - QList<int> resultSplitterSizes = CBTConfig::get(CBTConfig::searchResultSplitterSizes); - if (resultSplitterSizes.count() > 0) resultListSplitter->setSizes(resultSplitterSizes); +void BtSearchResultArea::loadDialogSettings() { + QList<int> mainSplitterSizes = CBTConfig::get(CBTConfig::searchMainSplitterSizes); + if (mainSplitterSizes.count() > 0) { + mainSplitter->setSizes(mainSplitterSizes); + } + else { + int w = this->size().width(); + int w2 = m_moduleListBox->sizeHint().width(); + mainSplitterSizes << w2 << w - w2; + mainSplitter->setSizes(mainSplitterSizes); + } + QList<int> resultSplitterSizes = CBTConfig::get(CBTConfig::searchResultSplitterSizes); + if (resultSplitterSizes.count() > 0) resultListSplitter->setSizes(resultSplitterSizes); } /** * Save the settings to the resource file */ -void BtSearchResultArea::saveDialogSettings() -{ - CBTConfig::set(CBTConfig::searchMainSplitterSizes, mainSplitter->sizes()); - CBTConfig::set(CBTConfig::searchResultSplitterSizes, resultListSplitter->sizes()); +void BtSearchResultArea::saveDialogSettings() { + CBTConfig::set(CBTConfig::searchMainSplitterSizes, mainSplitter->sizes()); + CBTConfig::set(CBTConfig::searchResultSplitterSizes, resultListSplitter->sizes()); } -StrongsResult::StrongsResult() -{ +StrongsResult::StrongsResult() { } StrongsResult::StrongsResult(const QString& text, const QString &keyName) - : text(text) -{ - //keyNameList.clear(); - keyNameList.append(keyName); + : text(text) { + //keyNameList.clear(); + keyNameList.append(keyName); } QString StrongsResult::keyText() const { - return text; + return text; } int StrongsResult::keyCount() const { - return keyNameList.count(); + return keyNameList.count(); } void StrongsResult::addKeyName(const QString& keyName) { - if (keyNameList.indexOf(keyName) == -1) - keyNameList.append(keyName); + if (keyNameList.indexOf(keyName) == -1) + keyNameList.append(keyName); } QStringList* StrongsResult::getKeyList() { - return & keyNameList; + return & keyNameList; } @@ -552,106 +541,102 @@ QStringList* StrongsResult::getKeyList() { /******************************************** ************ StrongsResultClass ************* ********************************************/ -void StrongsResultClass::initStrongsResults(void) -{ - using namespace Rendering; - - CDisplayRendering render; - QList<CSwordModuleInfo*> modules; - CTextRendering::KeyTreeItem::Settings settings; - QString rText, lText, key; - bool found; - int sIndex; - int count; - int index; - QString text; - - modules.append(srModule); - sword::ListKey& result = srModule->searchResult(); - - count = result.Count(); - if (!count) - return; - qApp->processEvents( QEventLoop::AllEvents, 1 ); //1 ms only - srList.clear(); - // for whatever reason the text "Parsing...translations." does not appear. - // this is not critical but the text is necessary to get the dialog box - // to be wide enough. - QProgressDialog* progress = new QProgressDialog(QObject::tr("Parsing Strong's Numbers"), 0, 0, count); - //0, "progressDialog", tr("Parsing Strong's Numbers"), tr("Parsing Strong's numbers for translations."), true); - - //progress->setAllowCancel(false); - //progress->setMinimumDuration(0); - progress->show(); - progress->raise(); - for (index = 0; index < count; index++){ - progress->setValue( index ); - qApp->processEvents(QEventLoop::AllEvents, 1 ); //1 ms only - - key = QString::fromUtf8(result.GetElement(index)->getText()); - text = render.renderSingleKey(key, modules, settings); - sIndex = 0; - while ((rText = getStrongsNumberText(text, &sIndex)) != "") - { - StrongsResultList::iterator it; - found = FALSE; - for ( it = srList.begin(); it != srList.end(); ++it ) - { - lText = (*it).keyText(); - if (lText == rText) - { - found = TRUE; - (*it).addKeyName(key); - break; - } - } - if (found == FALSE) - srList.append( StrongsResult(rText, key) ); - } - } - delete progress; - progress = 0; - //qHeapSort(srList); +void StrongsResultClass::initStrongsResults(void) { + using namespace Rendering; + + CDisplayRendering render; + QList<CSwordModuleInfo*> modules; + CTextRendering::KeyTreeItem::Settings settings; + QString rText, lText, key; + bool found; + int sIndex; + int count; + int index; + QString text; + + modules.append(srModule); + sword::ListKey& result = srModule->searchResult(); + + count = result.Count(); + if (!count) + return; + qApp->processEvents( QEventLoop::AllEvents, 1 ); //1 ms only + srList.clear(); + // for whatever reason the text "Parsing...translations." does not appear. + // this is not critical but the text is necessary to get the dialog box + // to be wide enough. + QProgressDialog* progress = new QProgressDialog(QObject::tr("Parsing Strong's Numbers"), 0, 0, count); + //0, "progressDialog", tr("Parsing Strong's Numbers"), tr("Parsing Strong's numbers for translations."), true); + + //progress->setAllowCancel(false); + //progress->setMinimumDuration(0); + progress->show(); + progress->raise(); + for (index = 0; index < count; index++) { + progress->setValue( index ); + qApp->processEvents(QEventLoop::AllEvents, 1 ); //1 ms only + + key = QString::fromUtf8(result.GetElement(index)->getText()); + text = render.renderSingleKey(key, modules, settings); + sIndex = 0; + while ((rText = getStrongsNumberText(text, &sIndex)) != "") { + StrongsResultList::iterator it; + found = FALSE; + for ( it = srList.begin(); it != srList.end(); ++it ) { + lText = (*it).keyText(); + if (lText == rText) { + found = TRUE; + (*it).addKeyName(key); + break; + } + } + if (found == FALSE) + srList.append( StrongsResult(rText, key) ); + } + } + delete progress; + progress = 0; + //qHeapSort(srList); } QString StrongsResultClass::getStrongsNumberText(const QString& verseContent, int *startIndex) { - // get the strongs text - int idx1, idx2, index; - QString sNumber, strongsText; - //const bool cs = CSwordModuleSearch::caseSensitive; - const Qt::CaseSensitivity cs = Qt::CaseInsensitive; - - if (*startIndex == 0) { - index = verseContent.indexOf("<body"); - } - else { - index = *startIndex; - } - - // find all the "lemma=" inside the the content - while((index = verseContent.indexOf("lemma=", index, cs)) != -1) { - // get the strongs number after the lemma and compare it with the - // strongs number we are looking for - idx1 = verseContent.indexOf("\"", index) + 1; - idx2 = verseContent.indexOf("\"", idx1 + 1); - sNumber = verseContent.mid(idx1, idx2 - idx1); - if (sNumber == lemmaText) { - // strongs number is found now we need to get the text of this node - // search right until the ">" is found. Get the text from here to - // the next "<". - index = verseContent.indexOf(">", index, cs) + 1; - idx2 = verseContent.indexOf("<", index, cs); - strongsText = verseContent.mid(index, idx2 - index); - index = idx2; - *startIndex = index; - - return(strongsText); - } - else { - index += 6; // 6 is the length of "lemma=" - } - } - return QString::null; + // get the strongs text + int idx1, idx2, index; + QString sNumber, strongsText; + //const bool cs = CSwordModuleSearch::caseSensitive; + const Qt::CaseSensitivity cs = Qt::CaseInsensitive; + + if (*startIndex == 0) { + index = verseContent.indexOf("<body"); + } + else { + index = *startIndex; + } + + // find all the "lemma=" inside the the content + while ((index = verseContent.indexOf("lemma=", index, cs)) != -1) { + // get the strongs number after the lemma and compare it with the + // strongs number we are looking for + idx1 = verseContent.indexOf("\"", index) + 1; + idx2 = verseContent.indexOf("\"", idx1 + 1); + sNumber = verseContent.mid(idx1, idx2 - idx1); + if (sNumber == lemmaText) { + // strongs number is found now we need to get the text of this node + // search right until the ">" is found. Get the text from here to + // the next "<". + index = verseContent.indexOf(">", index, cs) + 1; + idx2 = verseContent.indexOf("<", index, cs); + strongsText = verseContent.mid(index, idx2 - index); + index = idx2; + *startIndex = index; + + return(strongsText); + } + else { + index += 6; // 6 is the length of "lemma=" + } + } + return QString::null; } |