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			73 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| #include "bsaarchive.hpp"
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| #include <components/bsa/compressedbsafile.hpp>
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| #include <memory>
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| 
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| namespace VFS
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| {
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| 
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| BsaArchive::BsaArchive(const std::string &filename)
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| {
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|     Bsa::BsaVersion bsaVersion = Bsa::CompressedBSAFile::detectVersion(filename);
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| 
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|     if (bsaVersion == Bsa::BSAVER_COMPRESSED) {
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|         mFile = std::make_unique<Bsa::CompressedBSAFile>(Bsa::CompressedBSAFile());
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|     }
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|     else {
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|         mFile = std::make_unique<Bsa::BSAFile>(Bsa::BSAFile());
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|     }
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| 
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|     mFile->open(filename);
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| 
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|     const Bsa::BSAFile::FileList &filelist = mFile->getList();
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|     for(Bsa::BSAFile::FileList::const_iterator it = filelist.begin();it != filelist.end();++it)
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|     {
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|         mResources.emplace_back(&*it, mFile.get());
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|     }
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| }
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| 
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| BsaArchive::~BsaArchive() {
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| }
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| 
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| void BsaArchive::listResources(std::map<std::string, File *> &out, char (*normalize_function)(char))
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| {
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|     for (std::vector<BsaArchiveFile>::iterator it = mResources.begin(); it != mResources.end(); ++it)
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|     {
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|         std::string ent = it->mInfo->name();
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|         std::transform(ent.begin(), ent.end(), ent.begin(), normalize_function);
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| 
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|         out[ent] = &*it;
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|     }
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| }
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| 
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| bool BsaArchive::contains(const std::string& file, char (*normalize_function)(char)) const
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| {
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|     for (const auto& it : mResources)
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|     {
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|         std::string ent = it.mInfo->name();
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|         std::transform(ent.begin(), ent.end(), ent.begin(), normalize_function);
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|         if(file == ent)
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|             return true;
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|     }
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|     return false;
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| }
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| 
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| std::string BsaArchive::getDescription() const
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| {
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|     return std::string{"BSA: "} + mFile->getFilename();
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| }
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| 
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| // ------------------------------------------------------------------------------
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| 
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| BsaArchiveFile::BsaArchiveFile(const Bsa::BSAFile::FileStruct *info, Bsa::BSAFile* bsa)
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|     : mInfo(info)
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|     , mFile(bsa)
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| {
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| 
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| }
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| 
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| Files::IStreamPtr BsaArchiveFile::open()
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| {
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|     return mFile->getFile(mInfo);
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| }
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| 
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| }
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