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114 lines
2.5 KiB
C++
Executable File
114 lines
2.5 KiB
C++
Executable File
// OpenCallback.cpp
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#include "StdAfx.h"
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#include "OpenCallback.h"
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#include "Common/StringConvert.h"
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#include "Resource/PasswordDialog/PasswordDialog.h"
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#include "Windows/PropVariant.h"
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#include "../Common/FileStreams.h"
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STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 * /* numFiles */, const UINT64 * /* numBytes */)
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{
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 * /* numFiles */, const UINT64 * /* numBytes */)
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{
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::SetTotal(const UINT64 /* total */)
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{
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::SetCompleted(const UINT64 * /* completed */)
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{
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::GetProperty(PROPID propID, PROPVARIANT *value)
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{
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NWindows::NCOM::CPropVariant propVariant;
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if (_subArchiveMode)
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{
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switch(propID)
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{
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case kpidName:
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propVariant = _subArchiveName;
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break;
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}
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propVariant.Detach(value);
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return S_OK;
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}
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switch(propID)
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{
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case kpidName:
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propVariant = _fileInfo.Name;
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break;
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case kpidIsFolder:
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propVariant = _fileInfo.IsDirectory();
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break;
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case kpidSize:
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propVariant = _fileInfo.Size;
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break;
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case kpidAttributes:
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propVariant = (UINT32)_fileInfo.Attributes;
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break;
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case kpidLastAccessTime:
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propVariant = _fileInfo.LastAccessTime;
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break;
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case kpidCreationTime:
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propVariant = _fileInfo.CreationTime;
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break;
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case kpidLastWriteTime:
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propVariant = _fileInfo.LastWriteTime;
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break;
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}
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propVariant.Detach(value);
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::GetStream(const wchar_t *name,
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IInStream **inStream)
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{
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*inStream = NULL;
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if (_subArchiveMode)
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return S_FALSE;
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NWindows::NFile::NFind::CFileInfoW fileInfo;
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UString fullPath = _folderPrefix + name;
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if (!NWindows::NFile::NFind::FindFile(fullPath, fileInfo))
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return S_FALSE;
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_fileInfo = fileInfo;
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if (_fileInfo.IsDirectory())
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return S_FALSE;
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CInFileStream *inFile = new CInFileStream;
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CMyComPtr<IInStream> inStreamTemp = inFile;
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if (!inFile->Open(fullPath))
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return ::GetLastError();
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*inStream = inStreamTemp.Detach();
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return S_OK;
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}
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STDMETHODIMP COpenArchiveCallback::CryptoGetTextPassword(BSTR *password)
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{
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PasswordWasAsked = true;
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if (!PasswordIsDefined)
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{
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CPasswordDialog dialog;
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if (dialog.Create(ParentWindow) == IDCANCEL)
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return E_ABORT;
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Password = dialog.Password;
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PasswordIsDefined = true;
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}
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CMyComBSTR tempName(Password);
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*password = tempName.Detach();
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return S_OK;
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}
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