/tags/rel-1-7-alpha1/bibletime/src/backend/drivers/cswordmoduleinfo.cpp
C++ | 953 lines | 638 code | 209 blank | 106 comment | 138 complexity | ae7cd89d72c4a5cf5a53fd5fd7c2ad01 MD5 | raw file
Possible License(s): GPL-2.0, AGPL-1.0
- /*********
- *
- * This file is part of BibleTime's source code, http://www.bibletime.info/.
- *
- * Copyright 1999-2008 by the BibleTime developers.
- * The BibleTime source code is licensed under the GNU General Public License version 2.0.
- *
- **********/
- //BibleTime includes
- #include "cswordmoduleinfo.h"
- #include "cswordmoduleinfo.moc"
- #include "cswordlexiconmoduleinfo.h"
- #include "backend/managers/cswordbackend.h"
- #include "backend/cswordmodulesearch.h"
- #include "backend/keys/cswordkey.h"
- #include "backend/rendering/centrydisplay.h"
- #include "backend/managers/clanguagemgr.h"
- #include "util/directoryutil.h"
- #include "util/cpointers.h"
- #include "frontend/cbtconfig.h"
- #include <sys/types.h>
- #include <unistd.h>
- #include <stddef.h>
- #include <dirent.h>
- #include <regex.h>
- #include <boost/scoped_ptr.hpp>
- //Qt includes
- #include <QRegExp>
- #include <QDir>
- #include <QFileInfo>
- #include <QList>
- #include <QByteArray>
- #include <QDebug>
- #include <QSettings>
- //Sword includes
- #include <swbuf.h>
- #include <swkey.h>
- #include <listkey.h>
- #include <versekey.h>
- #include <swconfig.h>
- #include <rtfhtml.h>
- //Lucence includes
- #include <CLucene.h>
- #include <CLucene/util/Reader.h>
- #include <CLucene/util/Misc.h>
- #include <CLucene/util/dirent.h>
- //KDE includes
- //Increment this, if the index format changes
- //Then indices on the user's systems will be rebuilt
- const unsigned int INDEX_VERSION = 6;
- //Maximum index entry size, 1MiB for now
- //Lucene default is too small
- const unsigned long BT_MAX_LUCENE_FIELD_LENGTH = 1024*1024;
- CSwordModuleInfo::CSwordModuleInfo(sword::SWModule * module, CSwordBackend * const usedBackend) {
- m_module = module;
- Q_ASSERT(module);
-
- m_hidden = false;
- m_searchResult.ClearList();
- m_backend = usedBackend ? usedBackend : CPointers::backend();
- m_dataCache.name = module ? QString(module->Name()) : QString::null;
- m_dataCache.isUnicode = module ? module->isUnicode() : false;
- m_dataCache.category = UnknownCategory;
- m_dataCache.language = 0;
- m_dataCache.hasVersion = !QString((*m_backend->getConfig())[module->Name()]["Version"]).isEmpty();
-
- if (backend()) {
- if (hasVersion() && (minimumSwordVersion() > sword::SWVersion::currentVersion)) {
- qWarning("The module \"%s\" requires a newer Sword library. Please update to \"Sword %s\".",
- name().toUtf8().constData(), (const char *)minimumSwordVersion());
- }
- }
- }
- CSwordModuleInfo::CSwordModuleInfo(const CSwordModuleInfo & m) {
- m_module = m.m_module;
- m_backend = m.m_backend;
- m_dataCache = m.m_dataCache;
- m_searchResult = m.m_searchResult;
- m_hidden = m.m_hidden;
- }
- /** No descriptions */
- CSwordModuleInfo *CSwordModuleInfo::clone() {
- return new CSwordModuleInfo(*this);
- }
- CSwordModuleInfo::~CSwordModuleInfo() {
- m_searchResult.ClearList();
- m_module = 0; //the Sword module object is deleted by the backend
- }
- /** Sets the unlock key of the modules and writes the key into the cofig file.*/
- const bool CSwordModuleInfo::unlock(const QString & unlockKey) {
- if (!isEncrypted()) {
- return false;
- }
-
- CBTConfig::setModuleEncryptionKey(name(), unlockKey);
- backend()->setCipherKey(m_module->Name(), unlockKey.toUtf8().constData());
- //TODO: write to Sword config as well
-
- return true;
- }
- /** This function returns true if this module is locked, otherwise return false. */
- const bool CSwordModuleInfo::isLocked() {
- //still works, but the cipherkey is stored in CBTConfig.
- //Works because it is set in sword on program startup.
-
- if (isEncrypted()) {
- if (unlockKeyIsValid()) {
- return false;
- }
- return true;
- }
- return false;
- }
- /** This functions returns true if this module is encrypted (locked or unlocked). */
- const bool CSwordModuleInfo::isEncrypted() const {
- /**
- * If we have the CipherKey entry the module
- * is encrypted but not necessarily locked
- */
- //This code is still right, though we do no longer write to the module config files any more
- sword::ConfigEntMap config = backend()->getConfig()->Sections.find(name().toUtf8().constData())->second;
- sword::ConfigEntMap::iterator it = config.find("CipherKey");
- if (it != config.end()) {
- return true;
- }
- return false;
- }
- /** This function makes an estimate if a module was properly unlocked.
- * It returns true if the first entry of the module is not empty and
- * contains only printable characters (for the first 100 chars or so).
- * If that is the case, we can safely assume that a) the module was properly
- * unlocked and b) no buffer overflows will occur, which can happen when
- * Sword filters process garbage text which was not properly decrypted.
- */
- const bool CSwordModuleInfo::unlockKeyIsValid() {
- (*m_module) = sword::TOP;
- // This needs to use ::fromLatin1 because if the text is still locked,
- // a lot of garbage will show up. It will also work with properly decrypted
- // Unicode text, because all non-ASCII Unicode chars consist of bytes >127
- // and therefore contain no control (nonprintable) characters, which are all <127.
- QString test = isUnicode()
- ? QString::fromUtf8(m_module->getRawEntryBuf().c_str())
- : QString::fromLatin1( m_module->getRawEntryBuf().c_str() );
- if (test.isEmpty()) {
- qWarning() << "Unlock key of module" << name() << "is NOT valid!";
- return false;
- }
- for (unsigned int i = 0; i <= test.length() && i < 100; i++) {
- if ( !test[i].isPrint() && !test[i].isNull() ) {
- qWarning() << "Unlock key of module" << name() << "is NOT valid!";
- return false;
- }
- }
- qDebug() << "Unlock key of module" << name() << "is valid";
- return true;
- }
- const QString CSwordModuleInfo::getGlobalBaseIndexLocation() {
- return util::filesystem::DirectoryUtil::getUserIndexDir().absolutePath();
- }
- const QString CSwordModuleInfo::getModuleBaseIndexLocation() const {
- return getGlobalBaseIndexLocation() + QString("/") + name().toLocal8Bit();
- }
- const QString CSwordModuleInfo::getModuleStandardIndexLocation() const { //this for now returns the location of the main index
- return getModuleBaseIndexLocation() + QString("/standard");
- }
- const bool CSwordModuleInfo::hasIndex() {
- //this will return true only
- //if the index exists and has correct version information for both index and module
- QDir d;
- if (!d.exists( getModuleStandardIndexLocation() )) {
- return false;
- }
- //first check if the index version and module version are ok
- QSettings module_config(getModuleBaseIndexLocation() + QString("/bibletime-index.conf"), QSettings::IniFormat);
- if (hasVersion()) {
- if (module_config.value("module-version") != QString(config(CSwordModuleInfo::ModuleVersion)) ) {
- return false;
- }
- }
- if (module_config.value("index-version") != QString::number( INDEX_VERSION )) {
- qDebug("%s: INDEX_VERSION is not compatible with this version of BibleTime.", name().toUtf8().constData());
- return false;
- }
- //then check if the index is there
- return lucene::index::IndexReader::indexExists(getModuleStandardIndexLocation().toAscii().constData());
- }
- void CSwordModuleInfo::buildIndex() {
- wchar_t wcharBuffer[BT_MAX_LUCENE_FIELD_LENGTH + 1];
- //we don't want the linked entries indexed again
- module()->setSkipConsecutiveLinks(true);
- //Without this we don't get strongs, lemmas, etc
- backend()->setFilterOptions ( CBTConfig::getFilterOptionDefaults() );
- //make sure we reset all important filter options which influcence the plain filters.
- backend()->setOption( CSwordModuleInfo::strongNumbers, false );
- backend()->setOption( CSwordModuleInfo::morphTags, false );
- backend()->setOption( CSwordModuleInfo::morphSegmentation, false );
- backend()->setOption( CSwordModuleInfo::footnotes, false );
- backend()->setOption( CSwordModuleInfo::headings, false );
- backend()->setOption( CSwordModuleInfo::scriptureReferences, false );
- backend()->setOption( CSwordModuleInfo::redLetterWords, false );
- // do not use any stop words
- const TCHAR* stop_words[] = { NULL };
- lucene::analysis::standard::StandardAnalyzer an( stop_words );
- QString index = getModuleStandardIndexLocation();
- QDir dir("/");
- dir.mkpath( getGlobalBaseIndexLocation() );
- dir.mkpath( getModuleBaseIndexLocation() );
- dir.mkpath( getModuleStandardIndexLocation() );
- if (lucene::index::IndexReader::indexExists(index.toAscii().constData())) {
- if (lucene::index::IndexReader::isLocked(index.toAscii().constData()) ) {
- lucene::index::IndexReader::unlock(index.toAscii().constData());
- }
- }
- boost::scoped_ptr<lucene::index::IndexWriter> writer( new lucene::index::IndexWriter(index.toAscii().constData(), &an, true) ); //always create a new index
- writer->setMaxFieldLength(BT_MAX_LUCENE_FIELD_LENGTH);
- writer->setUseCompoundFile(true); //merge segments into a single file
- writer->setMinMergeDocs(1000);
- *m_module = sword::TOP;
- unsigned long verseLowIndex = m_module->Index();
- *m_module = sword::BOTTOM;
- unsigned long verseHighIndex = m_module->Index();
- //verseLowIndex is not 0 in all cases (i.e. NT-only modules)
- unsigned long verseIndex = verseLowIndex + 1;
- unsigned long verseSpan = verseHighIndex - verseLowIndex;
- //Index() is not implemented properly for lexicons, so we use a
- //workaround.
- if (type() == CSwordModuleInfo::Lexicon){
- verseIndex = 0;
- verseLowIndex = 0;
- verseSpan = ((CSwordLexiconModuleInfo*)this)->entries()->size();
- }
- const bool isVerseModule = (type() == CSwordModuleInfo::Bible) || (type() == CSwordModuleInfo::Commentary);
- emit indexingProgress(0);
- sword::SWKey* key = m_module->getKey();
- //VerseKey for bibles
- sword::VerseKey* vk = dynamic_cast<sword::VerseKey*>(key);
- if (vk) {
- // we have to be sure to insert the english key into the index, otherwise we'd be in trouble if the language changes
- vk->setLocale("en_US");
- //If we have a verse based module, we want to include the pre-chapter etc. headings in the search
- vk->Headings(1);
- }
- //holds UTF-8 data and is faster than QString.
- QByteArray textBuffer;
- // we start with the first module entry, key is automatically updated
- // because key is a pointer to the modules key
- m_module->setSkipConsecutiveLinks(true);
- for (*m_module = sword::TOP; !(m_module->Error()); (*m_module)++) {
- //If it is a sword-heading, store in buffer and index later in Verse X:1
- if (vk) {
- if (vk->Verse() == 0) {
- textBuffer.append( m_module->StripText() );
- continue;
- }
- }
- boost::scoped_ptr<lucene::document::Document> doc(new lucene::document::Document());
- //index the key
- lucene_utf8towcs(wcharBuffer, key->getText(), BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnIndexed(_T("key"), wcharBuffer));
- // index the main text
- //at this point we have to make sure we disabled the strongs and the other options
- //so the plain filters won't include the numbers somehow.
- lucene_utf8towcs(wcharBuffer, (const char*) textBuffer.append(m_module->StripText()), BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnStored(_T("content"), wcharBuffer));
- textBuffer.resize(0); //clean up
- // index attributes
- sword::AttributeList::iterator attListI;
- sword::AttributeValue::iterator attValueI;
- // Footnotes
- for (attListI = m_module->getEntryAttributes()["Footnote"].begin();
- attListI != m_module->getEntryAttributes()["Footnote"].end();
- attListI++) {
- lucene_utf8towcs(wcharBuffer, attListI->second["body"], BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnStored(_T("footnote"), wcharBuffer));
- } // for attListI
- // Headings
- for (attValueI = m_module->getEntryAttributes()["Heading"]["Preverse"].begin();
- attValueI != m_module->getEntryAttributes()["Heading"]["Preverse"].end();
- attValueI++) {
- lucene_utf8towcs(wcharBuffer, attValueI->second, BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnStored(_T("heading"), wcharBuffer));
- } // for attValueI
- // Strongs/Morphs
- for (attListI = m_module->getEntryAttributes()["Word"].begin();
- attListI != m_module->getEntryAttributes()["Word"].end();
- attListI++) {
- // for each attribute
- if (attListI->second["LemmaClass"] == "strong") {
- lucene_utf8towcs(wcharBuffer, attListI->second["Lemma"], BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnStored(_T("strong"), wcharBuffer));
- //qWarning("Adding strong %s", attListI->second["Lemma"].c_str());
- }
- if (attListI->second.find("Morph") != attListI->second.end()) {
- lucene_utf8towcs(wcharBuffer, attListI->second["Morph"], BT_MAX_LUCENE_FIELD_LENGTH);
- doc->add(*lucene::document::Field::UnStored(_T("morph"), wcharBuffer));
- }
- } // for attListI
- writer->addDocument(doc.get());
- //Index() is not implemented properly for lexicons, so we use a
- //workaround.
- if (type() == CSwordModuleInfo::Lexicon){
- verseIndex++;
- }
- else{
- verseIndex = m_module->Index();
- }
- if (verseIndex % 200 == 0) {
- int indexingProgressValue;
- if (verseSpan == 0) { //prevent division by zero
- //m_indexingProgress.setValue( QVariant(0) );
- indexingProgressValue = 0;
- } else {
- //m_indexingProgress.setValue( QVariant((int)((100*(verseIndex-verseLowIndex))/(verseHighIndex-verseLowIndex))) );
- indexingProgressValue = (int)((100*(verseIndex-verseLowIndex)) / (verseSpan));
- }
- //m_indexingProgress.activate();
- emit indexingProgress(indexingProgressValue);
- }
- }
- writer->optimize();
- writer->close();
- QSettings module_config(getModuleBaseIndexLocation() + QString("/bibletime-index.conf"), QSettings::IniFormat);
- if (hasVersion()) module_config.setValue("module-version", config(CSwordModuleInfo::ModuleVersion) );
- module_config.setValue("index-version", INDEX_VERSION );
- }
- void CSwordModuleInfo::deleteIndexForModule( QString name ) {
- util::filesystem::DirectoryUtil::removeRecursive( getGlobalBaseIndexLocation() + "/" + name );
- }
- unsigned long CSwordModuleInfo::indexSize() const {
- return util::filesystem::DirectoryUtil::getDirSizeRecursive( getModuleBaseIndexLocation() );
- }
- const 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;
- const bool isVerseModule = (type() == CSwordModuleInfo::Bible) || (type() == CSwordModuleInfo::Commentary);
- 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(wcharBuffer, _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, doc->get(_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");
- return false;
- }
- qDeleteAll(list);
- list.clear();
- return (m_searchResult.Count() > 0);
- }
- void CSwordModuleInfo::connectIndexingFinished(QObject* receiver, const char* slot) {
- //m_indexingFinished.connect(receiver, slot);
- QObject::connect(this, SIGNAL(indexingFinished()), receiver, slot);
- }
- void CSwordModuleInfo::connectIndexingProgress(QObject* receiver, const char* slot) {
- //m_indexingProgress.connect(receiver, slot);
- QObject::connect(this, SIGNAL(indexingProgress(int)), receiver, slot);
- }
- void CSwordModuleInfo::disconnectIndexingSignals(QObject* receiver) {
- //m_indexingProgress.disconnect(receiver);
- //m_indexingFinished.disconnect(receiver);
- QObject::disconnect(this, SIGNAL(indexingProgress(int)), receiver, 0);
- QObject::disconnect(this, SIGNAL(indexingFinished()), receiver, 0);
- }
- /** Returns the last search result for this module. */
- sword::ListKey & CSwordModuleInfo::searchResult(const sword::ListKey * newResult) {
- if (newResult) {
- m_searchResult.copyFrom(*newResult);
- }
- return m_searchResult;
- }
- /** Clears the last search result. */
- void CSwordModuleInfo::clearSearchResult() {
- m_searchResult.ClearList();
- }
- /** Returns the required Sword version for this module. Returns -1 if no special Sword version is required. */
- const sword::SWVersion CSwordModuleInfo::minimumSwordVersion() {
- return sword::SWVersion(config(CSwordModuleInfo::MinimumSwordVersion).toUtf8().constData());
- }
- const QString CSwordModuleInfo::config(const CSwordModuleInfo::ConfigEntry entry) const {
- switch (entry) {
- case AboutInformation:
- return getFormattedConfigEntry("About");
-
- case CipherKey: {
- if (CBTConfig::getModuleEncryptionKey(name()).isNull()) { //fall back!
- return QString(m_module->getConfigEntry("CipherKey"));
- }
- else {
- return CBTConfig::getModuleEncryptionKey(name());
- }
- }
-
- case AbsoluteDataPath: {
- QString path( getSimpleConfigEntry("AbsoluteDataPath") );
- path.replace(QRegExp("/./"), "/"); // make /abs/path/./modules/ looking better
- //make sure we have a trailing slash!
-
- if (path.right(1) != "/") {
- path.append('/');
- }
-
- return path;
- }
-
- case DataPath: { //make sure we remove the dataFile part if it's a Lexicon
- QString path(getSimpleConfigEntry("DataPath"));
-
- if ((type() == CSwordModuleInfo::GenericBook) || (type() == CSwordModuleInfo::Lexicon)) {
- int pos = path.lastIndexOf("/"); //last slash in the string
-
- if (pos != -1) {
- path = path.left(pos + 1); //include the slash
- }
- }
-
- return path;
- }
-
- case Description:
- return getFormattedConfigEntry("Description");
-
- case ModuleVersion: {
- QString version(getSimpleConfigEntry("Version"));
-
- if (version.isEmpty()) {
- version = "1.0";
- }
-
- return version;
- }
-
- case MinimumSwordVersion: {
- const QString minimumVersion(getSimpleConfigEntry("MinimumVersion"));
- return !minimumVersion.isEmpty()? minimumVersion : QString("0.0");
- }
-
- case TextDir: {
- const QString dir(getSimpleConfigEntry("Direction"));
- return !dir.isEmpty()? dir : QString("LtoR");
- }
-
- case DisplayLevel: {
- const QString level(getSimpleConfigEntry("DisplayLevel"));
- return !level.isEmpty()? level : QString("1");
- }
-
- case GlossaryFrom: {
- if (!category() == Glossary) {
- return QString::null;
- };
-
- const QString lang(getSimpleConfigEntry("GlossaryFrom"));
-
- return !lang.isEmpty()? lang : QString::null;
- }
-
- case GlossaryTo: {
- if (!category() == Glossary) {
- return QString::null;
- };
-
- const QString lang(getSimpleConfigEntry("GlossaryTo"));
-
- return !lang.isEmpty()? lang : QString::null;
- }
-
- case Markup: {
- const QString markup(getSimpleConfigEntry("SourceType"));
- return !markup.isEmpty()? markup : QString("Unknown");
- }
-
- case DistributionLicense:
- return getSimpleConfigEntry("DistributionLicense");
-
- case DistributionSource:
- return getSimpleConfigEntry("DistributionSource");
-
- case DistributionNotes:
- return getSimpleConfigEntry("DistributionNotes");
-
- case TextSource:
- return getSimpleConfigEntry("TextSource");
-
- case CopyrightNotes:
- return getSimpleConfigEntry("CopyrightNotes");
-
- case CopyrightHolder:
- return getSimpleConfigEntry("CopyrightHolder");
-
- case CopyrightDate:
- return getSimpleConfigEntry("CopyrightDate");
-
- case CopyrightContactName:
- return getSimpleConfigEntry("CopyrightContactName");
-
- case CopyrightContactAddress:
- return getSimpleConfigEntry("CopyrightContactAddress");
-
- case CopyrightContactEmail:
- return getSimpleConfigEntry("CopyrightContactEmail");
-
- default:
- return QString::null;
- }
- }
- /** Returns true if the module supports the feature given as parameter. */
- const bool CSwordModuleInfo::has(const CSwordModuleInfo::Feature feature) const {
- switch (feature) {
- // case StrongsNumbers:
- // return m_module->getConfig().has("Feature", "StrongsNumber");
-
- case GreekDef:
- return m_module->getConfig().has("Feature", "GreekDef");
-
- case HebrewDef:
- return m_module->getConfig().has("Feature", "HebrewDef");
-
- case GreekParse:
- return m_module->getConfig().has("Feature", "GreekParse");
-
- case HebrewParse:
- return m_module->getConfig().has("Feature", "HebrewParse");
- }
- return false;
- }
- const bool CSwordModuleInfo::has(const CSwordModuleInfo::FilterTypes option) const {
- //BAD workaround to see if the filter is GBF, OSIS or ThML!
- const QString name = backend()->configOptionName(option);
- if (m_module->getConfig().has("GlobalOptionFilter", QString("OSIS").append(name).toUtf8().constData())) {
- return true;
- }
- if (m_module->getConfig().has("GlobalOptionFilter", QString("GBF").append(name).toUtf8().constData())) {
- return true;
- }
- if (m_module->getConfig().has("GlobalOptionFilter", QString("ThML").append(name).toUtf8().constData())) {
- return true;
- }
- if (m_module->getConfig().has("GlobalOptionFilter", QString("UTF8").append(name).toUtf8().constData())) {
- return true;
- }
- if (m_module->getConfig().has("GlobalOptionFilter", name.toUtf8().constData())) {
- return true;
- }
- return false;
- }
- /** Returns the text direction of the module's text., */
- const CSwordModuleInfo::TextDirection CSwordModuleInfo::textDirection() {
- if (config(TextDir) == "RtoL") {
- return CSwordModuleInfo::RightToLeft;
- }
- else {
- return CSwordModuleInfo::LeftToRight;
- }
- }
- /** Writes the new text at the given position into the module. This does only work for writable modules. */
- void CSwordModuleInfo::write(CSwordKey * key, const QString & newText) {
- module()->KeyText(key->key().toUtf8().constData());
- //don't store a pointer to the const char* value somewhere because QCString doesn't keep the value of it
- module()->setEntry(isUnicode()? newText.toUtf8().constData() : newText.toLocal8Bit().constData());
- }
- /** Deletes the current entry and removes it from the module. */
- const bool CSwordModuleInfo::deleteEntry(CSwordKey * const key) {
- module()->KeyText(isUnicode()? key->key().toUtf8().constData() : key->key().toLocal8Bit().constData());
- if (module()) {
- module()->deleteEntry();
- return true;
- }
- return false;
- }
- /** Returns the category of this module. See CSwordModuleInfo::Category for possible values. */
- const CSwordModuleInfo::Category CSwordModuleInfo::category() const {
- //qDebug("CSwordModuleInfo::category");
- if (m_dataCache.category == CSwordModuleInfo::UnknownCategory) {
- const QString cat(m_module->getConfigEntry("Category"));
- //qDebug() << "the category was unknown, add a category "<< cat << "for module" << m_module->Name();
- if (cat == "Cults / Unorthodox / Questionable Material") {
- m_dataCache.category = Cult;
- }
- else if (cat == "Daily Devotional" || m_module->getConfig().has("Feature", "DailyDevotion")) {
- m_dataCache.category = DailyDevotional;
- }
- else if (cat == "Glossaries" || m_module->getConfig().has("Feature", "Glossary")) { //allow both
- m_dataCache.category = Glossary;
- }
- else if (cat == "Images" || cat == "Maps") {
- m_dataCache.category = Images;
- }
- else if (type() == Commentary) {
- m_dataCache.category = Commentaries;
- }
- else if (type() == Bible) {
- m_dataCache.category = Bibles;
- }
- else if (type() == Lexicon) {
- m_dataCache.category = Lexicons;
- }
- else if (type() == GenericBook) {
- m_dataCache.category = Books;
- }
- }
- //qDebug() << "assigned category: " << m_dataCache.category;
- return m_dataCache.category;
- }
- /** Returns the display object for this module. */
- Rendering::CEntryDisplay * const CSwordModuleInfo::getDisplay() const {
- return dynamic_cast < Rendering::CEntryDisplay * >(m_module->Disp());
- }
- QString CSwordModuleInfo::aboutText() const {
- QString text;
- text += "<table>";
- text += QString("<tr><td><b>%1</b></td><td>%2</td><tr>")
- .arg(tr("Version"))
- .arg(hasVersion()? config(CSwordModuleInfo::ModuleVersion) : tr("unknown"));
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Markup"))
- .arg(!QString(m_module->getConfigEntry("SourceType")).isEmpty()? QString(m_module->
- getConfigEntry("SourceType")) : tr("unknown"));
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Location"))
- .arg(config(CSwordModuleInfo::AbsoluteDataPath));
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Language"))
- .arg(language()->translatedName());
- if (m_module->getConfigEntry("Category"))
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Category"))
- .arg(m_module->getConfigEntry("Category"));
- if (m_module->getConfigEntry("LCSH"))
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("LCSH"))
- .arg(m_module->getConfigEntry("LCSH"));
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Writable"))
- .arg(isWritable()? tr("yes") : tr("no"));
- if (isEncrypted())
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Unlock key"))
- .arg(config(CSwordModuleInfo::CipherKey));
- QString options;
- unsigned int opts;
- for (opts = CSwordModuleInfo::filterTypesMIN; opts <= CSwordModuleInfo::filterTypesMAX; ++opts) {
- if (has(static_cast < CSwordModuleInfo::FilterTypes > (opts))) {
- if (!options.isEmpty()) {
- options += QString::fromLatin1(", ");
- }
- options += CSwordBackend::translatedOptionName(static_cast < CSwordModuleInfo::FilterTypes > (opts));
- }
- }
- if (!options.isEmpty()) {
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(tr("Features"))
- .arg(options);
- }
- text += "</table><hr>";
- if (category() == Cult) //clearly say the module contains cult/questionable materials
- text += QString("<br/><b>%1</b><br/><br/>")
- .arg(tr("Take care, this work contains cult / questionable material!"));
- text += QString("<b>%1:</b><br>%2</font>")
- .arg(tr("About"))
- .arg(config(AboutInformation));
- typedef QList<CSwordModuleInfo::ConfigEntry> ListConfigEntry;
- ListConfigEntry entries;
- entries.append(DistributionLicense);
- entries.append(DistributionSource);
- entries.append(DistributionNotes);
- entries.append(TextSource);
- entries.append(CopyrightNotes);
- entries.append(CopyrightHolder);
- entries.append(CopyrightDate);
- entries.append(CopyrightContactName);
- entries.append(CopyrightContactAddress);
- entries.append(CopyrightContactEmail);
- typedef QMap<CSwordModuleInfo::ConfigEntry, QString> MapConfigEntry;
- MapConfigEntry entryMap;
- entryMap[DistributionLicense] = tr("Distribution license");
- entryMap[DistributionSource] = tr("Distribution source");
- entryMap[DistributionNotes] = tr("Distribution notes");
- entryMap[TextSource] = tr("Text source");
- entryMap[CopyrightNotes] = tr("Copyright notes");
- entryMap[CopyrightHolder] = tr("Copyright holder");
- entryMap[CopyrightDate] = tr("Copyright date");
- entryMap[CopyrightContactName] = tr("Copyright contact name");
- entryMap[CopyrightContactAddress] = tr("Copyright contact address");
- entryMap[CopyrightContactEmail] = tr("Copyright contact email");
- text += ("<hr><table>");
- for (ListConfigEntry::iterator it(entries.begin()); it != entries.end(); ++it) {
- QString t( config(*it) );
- if (!t.isEmpty()) {
- text += QString("<tr><td><b>%1</b></td><td>%2</td></tr>")
- .arg(entryMap[*it])
- .arg(config(*it));
- }
- }
- text += "</table></font>";
- return text;
- }
- /** Returns the language of the module. */
- const CLanguageMgr::Language * const CSwordModuleInfo::language() const {
- if (!m_dataCache.language) {
- if (module()) {
- if (category() == Glossary) {
- //special handling for glossaries, we use the "from language" as language for the module
- m_dataCache.language = (CPointers::languageMgr())->languageForAbbrev(config(GlossaryFrom));
- }
- else {
- m_dataCache.language = (CPointers::languageMgr())->languageForAbbrev(module()->Lang());
- }
- }
- else {
- m_dataCache.language = (CPointers::languageMgr())->defaultLanguage(); //default language
- }
- }
- return m_dataCache.language;
- }
- /*!
- \fn CSwordModuleInfo::getSimpleConfigEntry(char* name)
- */
- QString CSwordModuleInfo::getSimpleConfigEntry(const QString& name) const {
- QString ret = isUnicode()
- ? QString::fromUtf8(m_module->getConfigEntry(name.toUtf8().constData()))
- : QString::fromLatin1(m_module->getConfigEntry(name.toUtf8().constData()));
- return ret.isEmpty() ? QString::null : ret;
- }
- QString CSwordModuleInfo::getFormattedConfigEntry(const QString& name) const {
- sword::SWBuf RTF_Buffer(m_module->getConfigEntry(name.toUtf8().constData()));
- sword::RTFHTML RTF_Filter;
- RTF_Filter.processText(RTF_Buffer, 0, 0);
- QString ret = isUnicode()
- ? QString::fromUtf8(RTF_Buffer.c_str())
- : QString::fromLatin1(RTF_Buffer.c_str());
- return ret.isEmpty() ? QString::null : ret;
- }
- void CSwordModuleInfo::setHidden(bool hidden)
- {
- //qDebug("CSwordModuleInfo::setHidden");
- QStringList hiddenModules = CBTConfig::get(CBTConfig::hiddenModules);
- if (hidden && !hiddenModules.contains(this->name())) {
- hiddenModules.append(this->name());
- CBTConfig::set(CBTConfig::hiddenModules, hiddenModules);
- }
- if (!hidden && hiddenModules.contains(this->name()) ) {
- hiddenModules.removeAll(this->name());
- CBTConfig::set(CBTConfig::hiddenModules, hiddenModules);
- }
- }
- bool CSwordModuleInfo::isHidden() const
- {
- //qDebug("CSwordModuleInfo::isHidden");
- QStringList hiddenModules = CBTConfig::get(CBTConfig::hiddenModules);
- if (hiddenModules.contains(this->name())) {
- return true;
- }
- return false;
- }