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#include "VirtualFileSystem.h"
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#include "File_IO.h"
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#include "CatFile.h"
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#include "XspFile.h"
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namespace SPK {
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CVirtualFileSystem::CVirtualFileSystem()
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{
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m_bLoaded = false;
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m_pMap = new FileList;
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m_pModMap = new FileList;
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m_pTexts = new CTextDB();
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m_pModTexts = new CTextDB();
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m_sAddon = "";
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m_iLang = 0;
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}
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CVirtualFileSystem::~CVirtualFileSystem(void)
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{
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if ( m_pMap ) delete m_pMap;
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if ( m_pModMap ) delete m_pModMap;
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if ( m_pTexts ) delete m_pTexts;
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if ( m_pModTexts ) delete m_pModTexts;
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}
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void CVirtualFileSystem::setLanguage(int iLang)
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{
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m_iLang = iLang;
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}
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bool CVirtualFileSystem::LoadFilesystem(const Utils::String &dir, int maxPatch)
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{
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return this->LoadFilesystem(dir, "", maxPatch);
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}
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bool CVirtualFileSystem::LoadFilesystem(const Utils::String &dir, const Utils::String &mod, int maxPatch)
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{
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m_sDir = dir;
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this->_clear();
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int number = 1;
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while ( CFileIO(CyString(dir) + "/" + CyString::Number(number).PadNumber(2) + ".cat").Exists() )
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{
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if ( maxPatch && maxPatch > number ) break;
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CyString file = CyString(dir) + "/" + CyString::Number(number).PadNumber(2);
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if ( !CFileIO(file + ".dat").Exists() )
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break;
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CCatFile cat;
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if ( cat.Open(file + ".cat", m_sAddon, CATREAD_JUSTCONTENTS, false) == CATERR_NONE )
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{
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for ( CListNode<SInCatFile> *c = cat.GetFiles()->Front(); c; c = c->next() )
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{
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(*m_pMap)[CFileIO(c->Data()->sFile).GetFullFilename().ToLower().c_str()] = CyString(file + ".cat").c_str();
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m_bLoaded = true;
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}
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}
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++number;
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}
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// now add all the extracted data
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if ( !mod.empty() )
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this->addMod(mod);
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return m_bLoaded;
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}
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bool CVirtualFileSystem::loadMod(const Utils::String &mod)
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{
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bool loaded = false;
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if ( !m_pModMap ) m_pModMap = new FileList;
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CCatFile cat;
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if ( CCatFile::Opened(cat.Open(mod, m_sAddon, CATREAD_JUSTCONTENTS, false), false) )
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{
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for ( CListNode<SInCatFile> *c = cat.GetFiles()->Front(); c; c = c->next() )
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{
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(*m_pModMap)[CFileIO(c->Data()->sFile).GetFullFilename().ToLower().c_str()] = mod.c_str();
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loaded = true;
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}
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}
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return loaded;
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}
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bool CVirtualFileSystem::addMod(const Utils::String &mod)
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{
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bool loaded = false;
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if ( !m_pMap ) m_pMap = new FileList;
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CCatFile cat;
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if ( CCatFile::Opened(cat.Open(mod, m_sAddon, CATREAD_JUSTCONTENTS, false), false) )
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{
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for ( CListNode<SInCatFile> *c = cat.GetFiles()->Front(); c; c = c->next() )
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{
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(*m_pMap)[CFileIO(c->Data()->sFile).GetFullFilename().ToLower().c_str()] = mod.c_str();
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loaded = true;
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}
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}
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return loaded;
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}
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bool CVirtualFileSystem::textExists(int iLang, int iPage, int iID) const
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{
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if ( m_pTexts ) {
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if ( m_pTexts->exists(iLang, iPage, iID) ) return m_pTexts->exists(iLang, iPage, iID);
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}
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if ( m_pModTexts ) {
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if ( m_pModTexts->exists(iLang, iPage, iID) ) return m_pModTexts->exists(iLang, iPage, iID);
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}
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return false;
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}
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Utils::String CVirtualFileSystem::findText(int iLang, int iPage, int iID) const
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{
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if ( m_pTexts ) {
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if ( m_pTexts->exists(iLang, iPage, iID) ) return m_pTexts->get(iLang, iPage, iID);
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}
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if ( m_pModTexts ) {
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if ( m_pModTexts->exists(iLang, iPage, iID) ) return m_pModTexts->get(iLang, iPage, iID);
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}
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return Utils::String("ReadText") + (long)iPage + "-" + (long)iID;
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}
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Utils::String CVirtualFileSystem::findFile(const Utils::String &file)
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{
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if ( m_pModMap && !m_pModMap->empty() ) {
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if ( !m_sAddon.empty() ) {
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FileListItr aitr = m_pModMap->find(CFileIO(m_sAddon + "/" + file).GetFullFilename().ToLower().c_str());
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if ( aitr == m_pModMap->end() ) aitr = m_pModMap->find(CFileIO(_convertExtension(m_sAddon + "/" + file)).GetFullFilename().ToLower().c_str());
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if ( aitr != m_pModMap->end() ) return aitr->second;
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}
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FileListItr itr = m_pModMap->find(CFileIO(file).GetFullFilename().ToLower().c_str());
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if ( itr == m_pModMap->end() ) itr = m_pModMap->find(CFileIO(_convertExtension(file)).GetFullFilename().ToLower().c_str());
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if ( itr != m_pModMap->end() ) return itr->second;
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}
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else if ( m_pMap && !m_pMap->empty() ) {
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if ( !m_sAddon.empty() ) {
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FileListItr aitr = m_pMap->find(CFileIO(m_sAddon + "/" + file).GetFullFilename().ToLower().c_str());
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if ( aitr == m_pMap->end() ) aitr = m_pMap->find(CFileIO(_convertExtension(m_sAddon + "/" + file)).GetFullFilename().ToLower().c_str());
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if ( aitr != m_pMap->end() ) return aitr->second;
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}
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FileListItr itr = m_pMap->find(CFileIO(file).GetFullFilename().ToLower().c_str());
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if ( itr == m_pMap->end() ) itr = m_pMap->find(CFileIO(_convertExtension(file)).GetFullFilename().ToLower().c_str());
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if ( itr != m_pMap->end() ) return itr->second;
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}
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return "";
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}
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bool CVirtualFileSystem::ExtractGameFile(const Utils::String &file, const Utils::String &to)
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{
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Utils::String sIn = findFile(file);
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if ( sIn.empty() ) return false;
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CCatFile catFile;
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if ( catFile.Open(sIn, m_sAddon, CATREAD_CATDECRYPT, false) == CATERR_NONE )
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{
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// check for the file
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if ( catFile.ExtractFile(file, to) )
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return true;
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if ( catFile.Error() == CATERR_INVALIDDEST || catFile.Error() == CATERR_CANTCREATEDIR )
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{
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if ( catFile.ExtractFile(file) )
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return true;
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}
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}
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return false;
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}
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Utils::String CVirtualFileSystem::_convertExtension(const Utils::String &sFile)
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{
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CFileIO File(sFile);
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if ( File.CheckFileExtension("pck") ) {
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return File.ChangeFileExtension("xml").ToString();
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}
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else if ( File.CheckFileExtension("xml") ) {
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return File.ChangeFileExtension("pck").ToString();
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}
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else if ( File.CheckFileExtension("pbb") ) {
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return File.ChangeFileExtension("bob").ToString();
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}
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else if ( File.CheckFileExtension("bob") ) {
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return File.ChangeFileExtension("pbb").ToString();
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}
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else if ( File.CheckFileExtension("pbd") ) {
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return File.ChangeFileExtension("bod").ToString();
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}
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else if ( File.CheckFileExtension("bod") ) {
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return File.ChangeFileExtension("pbd").ToString();
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}
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return sFile;
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}
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CyStringList *CVirtualFileSystem::GetTShipsEntries()
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{
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if ( this->ExtractGameFile("types/tships.pck", "tships.txt") ) {
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CFileIO TShips("tships.txt");
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if ( TShips.Exists() )
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{
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CyStringList *lines = TShips.ReadLinesStr();
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if ( lines )
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{
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// remove any commands, blank lines, and start
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// and put the id as the data
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int entries = -1;
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for ( SStringList *str = lines->Head(); str; str = str->next )
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{
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str->str.RemoveFirstSpace();
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str->str.RemoveChar(9);
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str->str.RemoveChar('\r');
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str->str.RemoveChar('\n');
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if ( str->str.Empty() )
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{
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str->remove = true;
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continue;
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}
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if ( str->str[0] == '/' )
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{
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str->remove = true;
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continue;
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}
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if ( entries == -1 )
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{
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entries = str->str.GetToken(";", 2, 2).ToInt();
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str->remove = true;
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continue;
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}
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// hopefully we now have a valid tships line
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int num = -1;
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while ( str->data.Empty() )
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str->data = str->str.GetToken(";", num--, (num + 2));
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}
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}
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// remove the tmp file
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TShips.Remove();
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if ( lines )
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lines->RemoveMarked();
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return lines;
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}
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}
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return NULL;
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}
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C_File *CVirtualFileSystem::extractGameFileToPackage(CBaseFile *pPackage, const Utils::String &sFile, FileType iFileType)
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{
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return this->extractGameFileToPackage(pPackage, sFile, iFileType, sFile);
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}
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C_File *CVirtualFileSystem::extractGameFileToPackage(CBaseFile *pPackage, const Utils::String &sFile, FileType iFileType, const Utils::String &sTo)
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{
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if ( this->ExtractGameFile(sFile, "tmp") ) {
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CFileIO File("tmp");
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C_File *f = pPackage->AddFile(CFileIO(sTo).GetFilename(), CFileIO(sTo).GetDir(), iFileType);
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if ( f ) {
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if ( f->ReadFromFile("tmp") ) {
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File.Remove();
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return f;
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}
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}
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File.Remove();
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}
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return NULL;
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}
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Utils::String CVirtualFileSystem::getTShipsEntry(const Utils::String &sId)
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{
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CyStringList *ships = this->GetTShipsEntries();
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if ( ships )
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{
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SStringList *node = ships->FindData(CyString(sId).upper());
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if ( node )
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return node->str.ToString();
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}
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return "";
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}
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void CVirtualFileSystem::extractTexts(CXspFile *pPackage, int textId)
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{
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//TODO: check for better finding of files in map
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for ( FileListItr itr = m_pMap->begin(); itr != m_pMap->end(); ++itr ) {
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Utils::String str = itr->first;
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if ( !m_sAddon.empty() ) {
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if ( !str.left(m_sAddon.length() + 3).Compare(m_sAddon + "/t/") && !str.left(m_sAddon.length() + 3).Compare(m_sAddon + "\\t\\") )
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continue;
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}
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else {
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if ( !str.left(2).Compare("t\\") && !str.left(2).Compare("t/") && !str.left(8).Compare("addon\t\\") && !str.left(8).Compare("addon/t/") )
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continue;
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}
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if ( this->ExtractGameFile(str, "tmp") ) {
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pPackage->AddTextFromFile("tmp", textId);
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CFileIO("tmp").Remove();
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}
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}
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}
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void CVirtualFileSystem::updateTexts(int iFromPage, int iToPage)
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{
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this->_updateTexts(iFromPage, iToPage, m_pMap, m_pTexts);
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}
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void CVirtualFileSystem::updateTexts(int iPage)
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{
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this->_updateTexts(iPage, iPage, m_pMap, m_pTexts);
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}
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void CVirtualFileSystem::updateModTexts(int iFromPage, int iToPage)
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{
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this->_updateTexts(iFromPage, iToPage, m_pModMap, m_pModTexts);
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}
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void CVirtualFileSystem::updateModTexts(int iPage)
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{
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this->_updateTexts(iPage, iPage, m_pModMap, m_pModTexts);
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}
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void CVirtualFileSystem::_clear()
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{
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340 |
m_bLoaded = false;
|
|
|
341 |
|
|
|
342 |
if ( m_pMap ) delete m_pMap;
|
|
|
343 |
m_pMap = new FileList;
|
|
|
344 |
if ( m_pModMap ) delete m_pModMap;
|
|
|
345 |
m_pModMap = new FileList;
|
|
|
346 |
}
|
|
|
347 |
|
|
|
348 |
void CVirtualFileSystem::_updateTexts(int iFromPage, int iToPage, FileList *pFileList, CTextDB *pTextList)
|
|
|
349 |
{
|
|
|
350 |
// read all text files
|
|
|
351 |
for ( FileListItr itr = pFileList->begin(); itr != pFileList->end(); ++itr ) {
|
|
|
352 |
Utils::String str = itr->first;
|
|
|
353 |
|
|
|
354 |
if ( !m_sAddon.empty() ) {
|
|
|
355 |
if ( !str.left(m_sAddon.length() + 3).Compare(m_sAddon + "/t/") && !str.left(m_sAddon.length() + 3).Compare(m_sAddon + "\\t\\") )
|
|
|
356 |
continue;
|
|
|
357 |
}
|
|
|
358 |
else {
|
|
|
359 |
if ( !str.left(2).Compare("t\\") && !str.left(2).Compare("t/") )
|
|
|
360 |
continue;
|
|
|
361 |
}
|
|
|
362 |
|
|
|
363 |
if ( this->ExtractGameFile(str, "tmp") ) {
|
|
|
364 |
// add all texts into the map, id=(pageid, tid) data=text
|
|
|
365 |
Utils::String baseFile = CFileIO(str).GetBaseName().ToString();
|
|
|
366 |
int lang = (baseFile.isin("-L")) ? baseFile.right(3) : baseFile.truncate(-4);
|
|
|
367 |
|
|
|
368 |
if ( m_iLang && lang != m_iLang ) continue;
|
|
|
369 |
// open the text file to add
|
|
|
370 |
pTextList->parseTextFile(iFromPage, iToPage, "tmp", lang);
|
|
|
371 |
}
|
|
|
372 |
}
|
|
|
373 |
}
|
|
|
374 |
|
|
|
375 |
void CVirtualFileSystem::clearMods()
|
|
|
376 |
{
|
|
|
377 |
if ( m_pTexts ) delete m_pTexts;
|
|
|
378 |
m_pTexts = new CTextDB();
|
|
|
379 |
if ( m_pModTexts ) delete m_pModTexts;
|
|
|
380 |
m_pModTexts = new CTextDB();
|
|
|
381 |
}
|
|
|
382 |
|
|
|
383 |
bool CVirtualFileSystem::loadShipData(CyStringList *list)
|
|
|
384 |
{
|
|
|
385 |
bool ret = false;
|
|
|
386 |
|
|
|
387 |
if ( this->ExtractGameFile("types/TShips.pck", "tmp") ) {
|
|
|
388 |
CFileIO File("tmp");
|
|
|
389 |
CyStringList *lines = File.ReadLinesStr();
|
|
|
390 |
if ( lines )
|
|
|
391 |
{
|
|
|
392 |
bool readFirst = false;
|
|
|
393 |
for ( SStringList *str = lines->Head(); str; str = str->next )
|
|
|
394 |
{
|
|
|
395 |
if ( str->str.Empty() )
|
|
|
396 |
continue;
|
|
|
397 |
str->str.RemoveChar('\r');
|
|
|
398 |
str->str.RemoveChar(9);
|
|
|
399 |
str->str.RemoveFirstSpace();
|
|
|
400 |
if ( str->str.Empty() )
|
|
|
401 |
continue;
|
|
|
402 |
if ( str->str[0] == '/' || str->str[0] == '#' )
|
|
|
403 |
continue;
|
|
|
404 |
|
|
|
405 |
if ( !readFirst )
|
|
|
406 |
readFirst = true;
|
|
|
407 |
else
|
|
|
408 |
{
|
|
|
409 |
CyString t = str->str.GetToken(";", -2);
|
|
|
410 |
while ( t.Right(1) == ";" )
|
|
|
411 |
t.Truncate((int)t.Length() - 1);
|
|
|
412 |
list->PushBack(t, str->str);
|
|
|
413 |
}
|
|
|
414 |
}
|
|
|
415 |
|
|
|
416 |
delete lines;
|
|
|
417 |
ret = true;
|
|
|
418 |
}
|
|
|
419 |
|
|
|
420 |
File.Remove();
|
|
|
421 |
}
|
|
|
422 |
|
|
|
423 |
return ret;
|
|
|
424 |
}
|
|
|
425 |
|
|
|
426 |
|
|
|
427 |
} //NAMESPACE
|