static bool ReadPluginInfo(CPluginInfo &pluginInfo, bool needCheckDll) { if (needCheckDll) { NDLL::CLibrary lib; if (!lib.LoadEx(pluginInfo.FilePath, LOAD_LIBRARY_AS_DATAFILE)) return false; } NDLL::CLibrary lib; if (!lib.Load(pluginInfo.FilePath)) return false; GetPluginPropertyFunc getPluginProperty = (GetPluginPropertyFunc)lib.GetProc("GetPluginProperty"); if (getPluginProperty == NULL) return false; NCOM::CPropVariant prop; if (getPluginProperty(NPlugin::kName, &prop) != S_OK) return false; if (prop.vt != VT_BSTR) return false; pluginInfo.Name = prop.bstrVal; prop.Clear(); if (getPluginProperty(NPlugin::kClassID, &prop) != S_OK) return false; if (prop.vt == VT_EMPTY) pluginInfo.ClassIDDefined = false; else if (prop.vt != VT_BSTR) return false; else { pluginInfo.ClassIDDefined = true; pluginInfo.ClassID = *(const GUID *)prop.bstrVal; } prop.Clear(); if (getPluginProperty(NPlugin::kOptionsClassID, &prop) != S_OK) return false; if (prop.vt == VT_EMPTY) pluginInfo.OptionsClassIDDefined = false; else if (prop.vt != VT_BSTR) return false; else { pluginInfo.OptionsClassIDDefined = true; pluginInfo.OptionsClassID = *(const GUID *)prop.bstrVal; } prop.Clear(); if (getPluginProperty(NPlugin::kType, &prop) != S_OK) return false; if (prop.vt == VT_EMPTY) pluginInfo.Type = kPluginTypeFF; else if (prop.vt == VT_UI4) pluginInfo.Type = (EPluginType)prop.ulVal; else return false; return true; }
HRESULT CPanel::OpenItemAsArchive(IInStream *inStream, const CTempFileInfo &tempFileInfo, const UString &virtualFilePath, bool &encrypted) { encrypted = false; CFolderLink folderLink; (CTempFileInfo &)folderLink = tempFileInfo; if (inStream) folderLink.IsVirtual = true; else { if (!folderLink.FileInfo.Find(folderLink.FilePath)) return ::GetLastError(); if (folderLink.FileInfo.IsDir()) return S_FALSE; folderLink.IsVirtual = false; } folderLink.VirtualPath = virtualFilePath; CMyComPtr<IFolderFolder> newFolder; // _passwordIsDefined = false; // _password.Empty(); NDLL::CLibrary library; UString password; RINOK(OpenFileFolderPlugin(inStream, folderLink.FilePath.IsEmpty() ? virtualFilePath : folderLink.FilePath, &library, &newFolder, GetParent(), encrypted, password)); folderLink.Password = password; folderLink.UsePassword = encrypted; folderLink.ParentFolder = _folder; _parentFolders.Add(folderLink); _parentFolders.Back().Library.Attach(_library.Detach()); _folder.Release(); _library.Free(); _folder = newFolder; _library.Attach(library.Detach()); _flatMode = _flatModeForArc; return S_OK; }
HRESULT CCodecs::LoadDll(const CSysString &dllPath) { #ifdef _WIN32 { NDLL::CLibrary library; if (!library.LoadEx(dllPath, LOAD_LIBRARY_AS_DATAFILE)) return S_OK; } #endif Libs.Add(CCodecLib()); CCodecLib &lib = Libs.Back(); #ifdef NEW_FOLDER_INTERFACE lib.Path = dllPath; #endif bool used = false; HRESULT res = S_OK; if (lib.Lib.Load(dllPath)) { #ifdef NEW_FOLDER_INTERFACE lib.LoadIcons(); #endif #ifdef _7ZIP_LARGE_PAGES if (g_LargePageSize != 0) { SetLargePageModeFunc setLargePageMode = (SetLargePageModeFunc)lib.Lib.GetProcAddress("SetLargePageMode"); if (setLargePageMode != 0) setLargePageMode(); } #endif lib.CreateObject = (CreateObjectFunc)lib.Lib.GetProcAddress("CreateObject"); if (lib.CreateObject != 0) { int startSize = Codecs.Size(); res = LoadCodecs(); used = (Codecs.Size() != startSize); if (res == S_OK) { startSize = Formats.Size(); res = LoadFormats(); used = used || (Formats.Size() != startSize); } } } if (!used) Libs.DeleteBack(); return res; }
static void Load(const CSysString &folderPrefix) { NFile::NFind::CEnumerator enumerator(folderPrefix + CSysString(TEXT("*"))); NFile::NFind::CFileInfo fileInfo; while (enumerator.Next(fileInfo)) { if (fileInfo.IsDirectory()) continue; CSysString filePath = folderPrefix + fileInfo.Name; { NDLL::CLibrary library; if (!library.LoadEx(filePath, LOAD_LIBRARY_AS_DATAFILE)) continue; } NDLL::CLibrary library; if (!library.Load(filePath)) continue; GetMethodPropertyFunc getMethodProperty = (GetMethodPropertyFunc) library.GetProcAddress("GetMethodProperty"); if (getMethodProperty == NULL) continue; UInt32 numMethods = 1; GetNumberOfMethodsFunc getNumberOfMethodsFunc = (GetNumberOfMethodsFunc) library.GetProcAddress("GetNumberOfMethods"); if (getNumberOfMethodsFunc != NULL) if (getNumberOfMethodsFunc(&numMethods) != S_OK) continue; for(UInt32 i = 0; i < numMethods; i++) { CMethodInfo2 info; info.FilePath = filePath; NWindows::NCOM::CPropVariant propVariant; if (getMethodProperty(i, NMethodPropID::kID, &propVariant) != S_OK) continue; if (propVariant.vt != VT_BSTR) continue; info.MethodID.IDSize = SysStringByteLen(propVariant.bstrVal); memmove(info.MethodID.ID, propVariant.bstrVal, info.MethodID.IDSize); propVariant.Clear(); if (getMethodProperty(i, NMethodPropID::kName, &propVariant) != S_OK) continue; if (propVariant.vt == VT_EMPTY) { } else if (propVariant.vt == VT_BSTR) info.Name = propVariant.bstrVal; else continue; propVariant.Clear(); if (getMethodProperty (i, NMethodPropID::kEncoder, &propVariant) != S_OK) continue; if (propVariant.vt == VT_EMPTY) info.EncoderIsAssigned = false; else if (propVariant.vt == VT_BSTR) { info.EncoderIsAssigned = true; info.Encoder = *(const GUID *)propVariant.bstrVal; } else continue; propVariant.Clear(); if (getMethodProperty (i, NMethodPropID::kDecoder, &propVariant) != S_OK) continue; if (propVariant.vt == VT_EMPTY) info.DecoderIsAssigned = false; else if (propVariant.vt == VT_BSTR) { info.DecoderIsAssigned = true; info.Decoder = *(const GUID *)propVariant.bstrVal; } else continue; propVariant.Clear(); if (getMethodProperty (i, NMethodPropID::kInStreams, &propVariant) != S_OK) continue; if (propVariant.vt == VT_EMPTY) info.NumInStreams = 1; else if (propVariant.vt == VT_UI4) info.NumInStreams = propVariant.ulVal; else continue; propVariant.Clear(); if (getMethodProperty (i, NMethodPropID::kOutStreams, &propVariant) != S_OK) continue; if (propVariant.vt == VT_EMPTY) info.NumOutStreams = 1; else if (propVariant.vt == VT_UI4) info.NumOutStreams = propVariant.ulVal; else continue; propVariant.Clear(); g_Methods.Add(info); } } }
void ReadArchiverInfoList(CObjectVector<CArchiverInfo> &archivers) { archivers.Clear(); #ifdef EXCLUDE_COM #ifdef FORMAT_7Z { CArchiverInfo item; item.UpdateEnabled = true; item.Name = L"7z"; item.Extensions.Add(CArchiverExtInfo(L"7z")); #ifndef _SFX const unsigned char kSig[] = {'7' , 'z', 0xBC, 0xAF, 0x27, 0x1C}; SetBuffer(item.StartSignature, kSig, 6); #endif archivers.Add(item); } #endif #ifdef FORMAT_BZIP2 { CArchiverInfo item; item.UpdateEnabled = true; item.KeepName = true; item.Name = L"BZip2"; item.Extensions.Add(CArchiverExtInfo(L"bz2")); item.Extensions.Add(CArchiverExtInfo(L"tbz2", L".tar")); #ifndef _SFX const unsigned char sig[] = {'B' , 'Z', 'h' }; SetBuffer(item.StartSignature, sig, 3); #endif archivers.Add(item); } #endif #ifdef FORMAT_GZIP { CArchiverInfo item; item.UpdateEnabled = true; item.Name = L"GZip"; item.Extensions.Add(CArchiverExtInfo(L"gz")); item.Extensions.Add(CArchiverExtInfo(L"tgz", L".tar")); #ifndef _SFX const unsigned char sig[] = { 0x1F, 0x8B }; SetBuffer(item.StartSignature, sig, 2); #endif archivers.Add(item); } #endif #ifdef FORMAT_SPLIT { CArchiverInfo item; item.UpdateEnabled = false; item.KeepName = true; item.Name = L"Split"; item.Extensions.Add(CArchiverExtInfo(L"001")); archivers.Add(item); } #endif #ifdef FORMAT_TAR { CArchiverInfo item; item.UpdateEnabled = true; item.Name = L"Tar"; item.Extensions.Add(CArchiverExtInfo(L"tar")); archivers.Add(item); } #endif #ifdef FORMAT_ZIP { CArchiverInfo item; item.UpdateEnabled = true; item.Name = L"Zip"; item.Extensions.Add(CArchiverExtInfo(L"zip")); #ifndef _SFX const unsigned char sig[] = { 0x50, 0x4B, 0x03, 0x04 }; SetBuffer(item.StartSignature, sig, 4); #endif archivers.Add(item); } #endif #ifdef FORMAT_CPIO { CArchiverInfo item; item.Name = L"Cpio"; item.Extensions.Add(CArchiverExtInfo(L"cpio")); archivers.Add(item); } #endif #ifdef FORMAT_RPM { CArchiverInfo item; item.Name = L"Rpm"; item.Extensions.Add(CArchiverExtInfo(L"rpm", L".cpio.gz")); archivers.Add(item); } #endif #ifdef FORMAT_ARJ { CArchiverInfo item; item.Name = L"Arj"; item.Extensions.Add(CArchiverExtInfo(L"arj")); #ifndef _SFX const unsigned char sig[] = { 0x60, 0xEA }; SetBuffer(item.StartSignature, sig, 2); #endif archivers.Add(item); } #endif #ifdef FORMAT_Z { CArchiverInfo item; item.Name = L"Z"; item.Extensions.Add(CArchiverExtInfo(L"Z")); #ifndef _SFX const unsigned char sig[] = { 0x1F, 0x9D }; SetBuffer(item.StartSignature, sig, 2); #endif archivers.Add(item); } #endif #else UString folderPath = GetBaseFolderPrefixFromRegistry() + (UString)kFormatFolderName + (UString)WSTRING_PATH_SEPARATOR; NFind::CEnumeratorW enumerator(folderPath + L"*"); NFind::CFileInfoW fileInfo; while (enumerator.Next(fileInfo)) { if (fileInfo.IsDirectory()) continue; UString filePath = folderPath + fileInfo.Name; { NDLL::CLibrary library; if (!library.LoadEx(filePath, LOAD_LIBRARY_AS_DATAFILE)) continue; } NDLL::CLibrary library; if (!library.Load(filePath)) continue; GetHandlerPropertyFunc getHandlerProperty = (GetHandlerPropertyFunc) library.GetProcAddress("GetHandlerProperty"); if (getHandlerProperty == NULL) continue; CArchiverInfo item; item.FilePath = filePath; NWindows::NCOM::CPropVariant prop; if (getHandlerProperty(NArchive::kName, &prop) != S_OK) continue; if (prop.vt != VT_BSTR) continue; item.Name = prop.bstrVal; prop.Clear(); if (getHandlerProperty(NArchive::kClassID, &prop) != S_OK) continue; if (prop.vt != VT_BSTR) continue; item.ClassID = *(const GUID *)prop.bstrVal; prop.Clear(); if (getHandlerProperty(NArchive::kExtension, &prop) != S_OK) continue; if (prop.vt != VT_BSTR) continue; UString ext = prop.bstrVal; UString addExt; prop.Clear(); if (getHandlerProperty(NArchive::kAddExtension, &prop) != S_OK) continue; if (prop.vt == VT_BSTR) { addExt = prop.bstrVal; } else if (prop.vt != VT_EMPTY) continue; prop.Clear(); UStringVector exts, addExts; SplitString(ext, exts); SplitString(addExt, addExts); prop.Clear(); for (int i = 0; i < exts.Size(); i++) { CArchiverExtInfo extInfo; extInfo.Ext = exts[i]; if (addExts.Size() > 0) extInfo.AddExt = addExts[i]; if (extInfo.AddExt == L"*") extInfo.AddExt.Empty(); item.Extensions.Add(extInfo); } if (getHandlerProperty(NArchive::kUpdate, &prop) == S_OK) if (prop.vt == VT_BOOL) item.UpdateEnabled = VARIANT_BOOLToBool(prop.boolVal); prop.Clear(); if (item.UpdateEnabled) { if (getHandlerProperty(NArchive::kKeepName, &prop) == S_OK) if (prop.vt == VT_BOOL) item.KeepName = VARIANT_BOOLToBool(prop.boolVal); prop.Clear(); } if (getHandlerProperty(NArchive::kStartSignature, &prop) == S_OK) { if (prop.vt == VT_BSTR) { UINT len = ::SysStringByteLen(prop.bstrVal); item.StartSignature.SetCapacity(len); memmove(item.StartSignature, prop.bstrVal, len); } } prop.Clear(); if (getHandlerProperty(NArchive::kAssociate, &prop) == S_OK) if (prop.vt == VT_BOOL) item.Associate = VARIANT_BOOLToBool(prop.boolVal); prop.Clear(); archivers.Add(item); } #endif }