diff options
Diffstat (limited to 'bibletime/backend/cswordbackend.cpp')
| -rw-r--r-- | bibletime/backend/cswordbackend.cpp | 548 |
1 files changed, 0 insertions, 548 deletions
diff --git a/bibletime/backend/cswordbackend.cpp b/bibletime/backend/cswordbackend.cpp deleted file mode 100644 index f355006..0000000 --- a/bibletime/backend/cswordbackend.cpp +++ /dev/null @@ -1,548 +0,0 @@ -/*************************************************************************** - cswordbackend.cpp - description - ------------------- - begin : Thu Oct 5 2000 - copyright : (C) 2000 by The BibleTime team - email : info@bibletime.de - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -//BibleTime includes -#include "cswordbackend.h" -#include "centrydisplay.h" -#include "cswordbiblemoduleinfo.h" -#include "cswordcommentarymoduleinfo.h" -#include "cswordlexiconmoduleinfo.h" -#include "cswordbookmoduleinfo.h" -#include "frontend/cbtconfig.h" - -#include "bt_thmlhtml.h" -#include "bt_osishtml.h" -#include "bt_gbfhtml.h" -#include <dirent.h> -#include <unistd.h> - -//Qt includes -#include <qdir.h> -#include <qfileinfo.h> - -//KDE includes -#include <klocale.h> - -//Sword includes -#include <swdisp.h> -#include <swfiltermgr.h> -#include <encfiltmgr.h> -#include <plainhtml.h> -#include <rawgbf.h> -#include <rtfhtml.h> -#include <filemgr.h> -#include <utilstr.h> - -using std::string; - -//static class-wide members -static QMap<QString, QString> moduleDescriptionMap; - -CSwordBackend::CSwordBackend() - : sword::SWMgr(0, 0, false, new sword::EncodingFilterMgr( sword::ENC_UTF8 )) -{ - m_displays.entry = 0; - m_displays.chapter = 0; - m_displays.book = 0; - - m_filters.gbf = 0; - m_filters.thml = 0; - m_filters.osis = 0; - m_filters.plain = 0; -} - -CSwordBackend::CSwordBackend(const QString& path) - : sword::SWMgr((!path.isEmpty() ? path.local8Bit() : 0), false, new sword::EncodingFilterMgr( sword::ENC_UTF8 )) -{ - qWarning("backend constructed with a path argument! %s", path.latin1()); - m_displays.entry = 0; - m_displays.chapter = 0; - m_displays.book = 0; - - m_filters.gbf = 0; - m_filters.thml = 0; - m_filters.osis = 0; - m_filters.plain = 0; -} - -CSwordBackend::~CSwordBackend(){ - shutdownModules(); - delete m_filters.gbf; - delete m_filters.plain; - delete m_filters.thml; - delete m_filters.osis; - - delete m_displays.book; - delete m_displays.chapter; - delete m_displays.entry; -} - -/** Initializes the Sword modules. */ -const CSwordBackend::LoadError CSwordBackend::initModules() { -// qWarning("globalSwordConfigPath is %s", globalConfPath); - LoadError ret = NoError; - - shutdownModules(); //remove previous modules - m_moduleList.clear(); - - ret = LoadError( Load() ); - for (sword::ModMap::iterator it = Modules.begin(); it != Modules.end(); it++) { - sword::SWModule* const curMod = (*it).second; - CSwordModuleInfo* newModule = 0; - - if (!strcmp(curMod->Type(), "Biblical Texts")) { - newModule = new CSwordBibleModuleInfo(curMod, this); - newModule->module()->Disp(m_displays.chapter ? m_displays.chapter : (m_displays.chapter = new CChapterDisplay)); - } else if (!strcmp(curMod->Type(), "Commentaries")) { - newModule = new CSwordCommentaryModuleInfo(curMod, this); - newModule->module()->Disp(m_displays.entry ? m_displays.entry : (m_displays.entry = new CEntryDisplay)); - } else if (!strcmp(curMod->Type(), "Lexicons / Dictionaries")) { - newModule = new CSwordLexiconModuleInfo(curMod, this); - newModule->module()->Disp(m_displays.entry ? m_displays.entry : (m_displays.entry = new CEntryDisplay)); - } else if (!strcmp(curMod->Type(), "Generic Books")) { - newModule = new CSwordBookModuleInfo(curMod, this); - newModule->module()->Disp(m_displays.book ? m_displays.book : (m_displays.book = new CBookDisplay)); - } - - if (newModule) { //append the new modules to our list - m_moduleList.append( newModule ); - } - } - - for (m_moduleList.first(); m_moduleList.current(); m_moduleList.next()) { - moduleDescriptionMap.insert(m_moduleList.current()->config(CSwordModuleInfo::Description), m_moduleList.current()->name()); - } - - //unlock modules if keys are present - for (m_moduleList.first(); m_moduleList.current(); m_moduleList.next()) { - if ( m_moduleList.current()->isEncrypted() ){ - const QString unlockKey = CBTConfig::getModuleEncryptionKey(m_moduleList.current()->name()).latin1(); - if (!unlockKey.isNull()){ - setCipherKey( m_moduleList.current()->name().latin1(), unlockKey.latin1() ); - } - } - } - - return ret; -} - -void CSwordBackend::AddRenderFilters(sword::SWModule *module, sword::ConfigEntMap §ion) { - sword::SWBuf sourceformat; - sword::SWBuf moduleDriver; - sword::ConfigEntMap::iterator entry; - bool noDriver = true; - - sourceformat = ((entry = section.find("SourceType")) != section.end()) ? (*entry).second : (sword::SWBuf) ""; - moduleDriver = ((entry = section.find("ModDrv")) != section.end()) ? (*entry).second : (sword::SWBuf) ""; - - if (sourceformat == "GBF") { - if (!m_filters.gbf) - m_filters.gbf = new BT_GBFHTML(); - module->AddRenderFilter(m_filters.gbf); - noDriver = false; - } - - if (sourceformat == "PLAIN") { - if (!m_filters.plain) - m_filters.plain = new sword::PLAINHTML(); - module->AddRenderFilter(m_filters.plain); - noDriver = false; - } - - if (sourceformat == "ThML") { - if (!m_filters.thml) - m_filters.thml = new BT_ThMLHTML(); - module->AddRenderFilter(m_filters.thml); - noDriver = false; - } - - if (sourceformat == "OSIS") { - if (!m_filters.osis) - m_filters.osis = new BT_OSISHTML(); - module->AddRenderFilter(m_filters.osis); - noDriver = false; - } - - if (noDriver){ //no driver found - if ( (moduleDriver == "RawCom") || (moduleDriver == "RawLD") ) { - if (!m_filters.plain) - m_filters.plain = new sword::PLAINHTML(); - module->AddRenderFilter(m_filters.plain); - noDriver = false; - } - } -} - -/** This function deinitializes the modules and deletes them. */ -const bool CSwordBackend::shutdownModules(){ - for (m_moduleList.first(); m_moduleList.current(); m_moduleList.next()) { - CSwordModuleInfo* current = m_moduleList.current(); - m_moduleList.removeRef(current); - delete current; - } - m_moduleList.clear(); - - //BT mods are deleted now, delete Sword mods, too. - DeleteMods(); - - return true; -} - -/** Returns true if the given option is enabled. */ -const bool CSwordBackend::isOptionEnabled( const CSwordBackend::FilterTypes type) { - return (getGlobalOption( optionName(type).latin1() ) == "On"); -} - -/** Sets the given options enabled or disabled depending on the second parameter. */ -void CSwordBackend::setOption( const CSwordBackend::FilterTypes type, const int state ){ - sword::SWBuf value; - switch (type) { - case textualVariants: - if (state == 0) { - value = "Primary Reading"; - } - else if (state == 1) { - value = "Secondary Reading"; - } - else { - value = "All Readings"; - } - break; - - case transliteration: - if (useICU()) { - sword::StringList options = transliterator()->getOptionValues(); - sword::StringList::iterator it = options.begin(); - for (int index = state; (index > 0) && (it != options.end()); ++it) { - --index; - } - value = it->c_str(); - qWarning("setting transliteration to %s", value.c_str()); - } - break; - - default: - value = state ? "On": "Off"; - break; - }; - if (value.length()) - setGlobalOption(optionName(type).latin1(), value.c_str()); -} - -void CSwordBackend::setFilterOptions( const CSwordBackend::FilterOptions options){ -// qWarning("CSwordBackend::setFilterOptions( const CSwordBackend::FilterOptions options)"); - setOption( footnotes, options.footnotes ); - setOption( strongNumbers, options.strongNumbers ); - setOption( headings, options.headings ); - setOption( morphTags, options.morphTags ); - setOption( lemmas, options.lemmas ); - setOption( hebrewPoints, options.hebrewPoints ); - setOption( hebrewCantillation, options.hebrewCantillation ); - setOption( greekAccents, options.greekAccents ); - setOption( redLetterWords, options.redLetterWords ); - setOption( textualVariants, options.textualVariants ); - setOption( transliteration, options.transliteration ); - setOption( scriptureReferences, options.scriptureReferences); -} - -void CSwordBackend::setDisplayOptions( const CSwordBackend::DisplayOptions options){ - if (m_displays.entry) - m_displays.entry->setDisplayOptions(options); - if (m_displays.chapter) - m_displays.chapter->setDisplayOptions(options); - if (m_displays.book) - m_displays.book->setDisplayOptions(options); -} - -/** This function searches for a module with the specified description */ -CSwordModuleInfo* const CSwordBackend::findModuleByDescription(const QString& description){ - if (m_moduleList.count()) - for ( m_moduleList.first();m_moduleList.current();m_moduleList.next() ) - if ( m_moduleList.current()->config(CSwordModuleInfo::Description) == description ) - return m_moduleList.current(); - return 0; -} - -/** This function searches for a module with the specified description */ -const QString CSwordBackend::findModuleNameByDescription(const QString& description){ - if (moduleDescriptionMap.contains(description)) { - return moduleDescriptionMap[description]; - } - return QString::null; -} - -/** This function searches for a module with the specified name */ -CSwordModuleInfo* const CSwordBackend::findModuleByName(const QString& name){ - if (m_moduleList.count()) { - for ( m_moduleList.first(); m_moduleList.current(); m_moduleList.next() ) { - if ( m_moduleList.current()->name() == name ) { - return m_moduleList.current(); - } - } - } - return 0; -} - -CSwordModuleInfo* const CSwordBackend::findSwordModuleByPointer(const sword::SWModule* const swmodule){ - if (swmodule) { - for ( m_moduleList.first(); m_moduleList.current(); m_moduleList.next() ) { - if ( m_moduleList.current()->module() == swmodule ) { - return m_moduleList.current(); - } - } - } - return 0; -} - -CSwordModuleInfo* const CSwordBackend::findModuleByPointer(const CSwordModuleInfo* const module){ - if (module) { - for ( m_moduleList.first(); m_moduleList.current(); m_moduleList.next() ) { - if ( m_moduleList.current() == module ) { - return m_moduleList.current(); - } - } - } - return 0; -} - -/** Returns our local config object to store the cipher keys etc. locally for each user. The values of the config are merged with the global config. */ -const bool CSwordBackend::moduleConfig(const QString& module, sword::SWConfig& moduleConfig) { - sword::SectionMap::iterator section; - DIR *dir = opendir(configPath); - struct dirent *ent; - - bool foundConfig = false; - QString modFile; - if (dir) { // find and update .conf file - rewinddir(dir); - while ((ent = readdir(dir)) && !foundConfig) { - if ((strcmp(ent->d_name, ".")) && (strcmp(ent->d_name, ".."))) { - modFile = QString::fromLocal8Bit(configPath); - modFile += QString::fromLatin1("/"); - modFile += QString::fromLocal8Bit(ent->d_name); - moduleConfig = sword::SWConfig( (const char*)modFile.local8Bit() ); - section = moduleConfig.Sections.find( (const char*)module.local8Bit() ); - foundConfig = ( section != moduleConfig.Sections.end() ); - } - } - closedir(dir); - } - else { //try to read mods.conf - //moduleConfig = SWConfig( configPath + "/mods.conf" ); - moduleConfig = sword::SWConfig("");//global config - section = config->Sections.find( (const char*)module.local8Bit() ); - foundConfig = ( section != config->Sections.end() ); - - sword::ConfigEntMap::iterator entry; - if (foundConfig) { //copy module section - for (entry = (*section).second.begin(); entry != (*section).second.end(); entry++) { - moduleConfig.Sections[(*section).first].insert(sword::ConfigEntMap::value_type((*entry).first, (*entry).second)); - } - } - } - - if (!foundConfig && configType != 2) { //search in $HOME/.sword/ - QString myPath = QString::fromLatin1("%1/.sword/mods.d").arg(getenv("HOME")); - dir = opendir(myPath.latin1()); - if (dir) { - rewinddir(dir); - while ((ent = readdir(dir)) && !foundConfig) { - if ((strcmp(ent->d_name, ".")) && (strcmp(ent->d_name, ".."))) { - modFile = myPath; - modFile += "/"; - modFile += ent->d_name; - moduleConfig = sword::SWConfig( (const char*)modFile.local8Bit() ); - section = moduleConfig.Sections.find( (const char*)module.local8Bit() ); - foundConfig = ( section != moduleConfig.Sections.end() ); - } - } - closedir(dir); - } - } - return foundConfig; -} - -/** Returns the text used for the option given as parameter. */ -const QString CSwordBackend::optionName( const CSwordBackend::FilterTypes option ){ - switch (option) { - case CSwordBackend::footnotes: - return QString::fromLatin1("Footnotes"); - case CSwordBackend::strongNumbers: - return QString::fromLatin1("Strong's Numbers"); - case CSwordBackend::headings: - return QString::fromLatin1("Headings"); - case CSwordBackend::morphTags: - return QString::fromLatin1("Morphological Tags"); - case CSwordBackend::lemmas: - return QString::fromLatin1("Lemmas"); - case CSwordBackend::hebrewPoints: - return QString::fromLatin1("Hebrew Vowel Points"); - case CSwordBackend::hebrewCantillation: - return QString::fromLatin1("Hebrew Cantillation"); - case CSwordBackend::greekAccents: - return QString::fromLatin1("Greek Accents"); - case CSwordBackend::redLetterWords: - return QString::fromLatin1("Words of Christ in Red"); - case CSwordBackend::textualVariants: - return QString::fromLatin1("Textual Variants"); - case CSwordBackend::scriptureReferences: - return QString::fromLatin1("Cross-references"); - case CSwordBackend::transliteration: - return QString::fromLatin1("Transliteration"); - } - return QString::null; -} - -/** Returns the translated name of the option given as parameter. */ -const QString CSwordBackend::translatedOptionName(const CSwordBackend::FilterTypes option){ - switch (option) { - case CSwordBackend::footnotes: - return i18n("Footnotes"); - case CSwordBackend::strongNumbers: - return i18n("Strong's Numbers"); - case CSwordBackend::headings: - return i18n("Headings"); - case CSwordBackend::morphTags: - return i18n("Morphological Tags"); - case CSwordBackend::lemmas: - return i18n("Lemmas"); - case CSwordBackend::hebrewPoints: - return i18n("Hebrew Vowel Points"); - case CSwordBackend::hebrewCantillation: - return i18n("Hebrew Cantillation"); - case CSwordBackend::greekAccents: - return i18n("Greek Accents"); - case CSwordBackend::redLetterWords: - return i18n("Red letter words"); - case CSwordBackend::textualVariants: - return i18n("Textual Variants"); - case CSwordBackend::scriptureReferences: - return i18n("Scripture Cross-references"); - case CSwordBackend::transliteration: - return i18n("Transliteration between scripts"); - } - return QString::null; -} - - -const QString CSwordBackend::configOptionName( const CSwordBackend::FilterTypes option ){ - switch (option) { - case CSwordBackend::footnotes: - return QString::fromLatin1("Footnotes"); - case CSwordBackend::strongNumbers: - return QString::fromLatin1("Strongs"); - case CSwordBackend::headings: - return QString::fromLatin1("Headings"); - case CSwordBackend::morphTags: - return QString::fromLatin1("Morph"); - case CSwordBackend::lemmas: - return QString::fromLatin1("Lemma"); - case CSwordBackend::hebrewPoints: - return QString::fromLatin1("HebrewPoints"); - case CSwordBackend::hebrewCantillation: - return QString::fromLatin1("Cantillation"); - case CSwordBackend::greekAccents: - return QString::fromLatin1("GreekAccents"); - case CSwordBackend::redLetterWords: - return QString::fromLatin1("RedLetterWords"); - case CSwordBackend::textualVariants: - return QString::fromLatin1("Variants"); - case CSwordBackend::scriptureReferences: - return QString::fromLatin1("Scripref"); - default: - return QString::null; - } - return QString::null; -} - -const QString CSwordBackend::booknameLanguage( const QString& language ) { - if (!language.isNull()) - sword::LocaleMgr::systemLocaleMgr.setDefaultLocaleName( language.local8Bit() ); - return QString::fromLatin1(sword::LocaleMgr::systemLocaleMgr.getDefaultLocaleName()); -} - -/** Returns the version of the Sword library. */ -const sword::SWVersion CSwordBackend::Version() { - return sword::SWVersion::currentVersion; -} - -/** Returns our transliterator object we use. Returns 0 if ICU is not used. */ -sword::SWFilter* const CSwordBackend::transliterator() { - if (!useICU()) - return 0; - if (sword::SWFilter* filter = optionFilters["UTF8Transliterator"]) - return filter; - return 0; -} - -/** Returns true if ICU is being used. */ -const bool CSwordBackend::useICU() const{ - return SWMgr::isICU; -} - -/** Reload all Sword modules. */ -void CSwordBackend::reloadModules(){ - shutdownModules(); - - //delete Sword's config to make Sword reload it! - if (myconfig) { // force reload on config object because we may have changed the paths - delete myconfig; - config = myconfig = 0; - loadConfigDir(configPath); - } - else if (config) { - config->Load(); - } - initModules(); -} - -const QStringList CSwordBackend::swordDirList(){ - QStringList ret; - const QString home = getenv("HOME"); - - //return a list of used Sword dirs. Useful for the installer - QString configPath; - if (!home.isEmpty()) - configPath = home + "/.sword/sword.conf"; - else - configPath = globalConfPath; //e.g. /etc/sword.conf, /usr/local/etc/sword.conf - - - QStringList configs = QStringList::split(":", configPath); - for (QStringList::iterator it = configs.begin(); it != configs.end(); ++it) { - if (!QFileInfo(*it).exists()) - continue; - - //get all DataPath and AugmentPath entries from the config file and add them to the list - sword::SWConfig conf( (*it).latin1() ); - - ret << conf["Install"]["DataPath"].c_str(); - sword::ConfigEntMap group = conf["Install"]; - sword::ConfigEntMap::iterator start = group.equal_range("AugmentPath").first; - sword::ConfigEntMap::iterator end = group.equal_range("AugmentPath").second; - - for (sword::ConfigEntMap::iterator it = start; it != end; ++it) { - ret << it->second.c_str(); //added augment path - } - } - - if (!home.isEmpty()) { - ret << home + "/.sword/"; - } - - return ret; -} |