47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
// ArchiveName.cpp
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#include "StdAfx.h"
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#include "Windows/FileFind.h"
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#include "Windows/FileDir.h"
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using namespace NWindows;
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UString CreateArchiveName(const UString &srcName, bool fromPrev, bool keepName)
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{
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UString resultName = L"Archive";
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if (fromPrev)
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{
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UString dirPrefix;
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if (NFile::NDirectory::GetOnlyDirPrefix(srcName, dirPrefix))
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{
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if (dirPrefix.Length() > 0)
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if (dirPrefix[dirPrefix.Length() - 1] == '\\')
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{
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dirPrefix.Delete(dirPrefix.Length() - 1);
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NFile::NFind::CFileInfoW fileInfo;
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if (NFile::NFind::FindFile(dirPrefix, fileInfo))
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resultName = fileInfo.Name;
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}
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}
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}
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else
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{
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NFile::NFind::CFileInfoW fileInfo;
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if (!NFile::NFind::FindFile(srcName, fileInfo))
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return resultName;
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resultName = fileInfo.Name;
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if (!fileInfo.IsDirectory() && !keepName)
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{
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int dotPos = resultName.ReverseFind('.');
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if (dotPos > 0)
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{
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UString archiveName2 = resultName.Left(dotPos);
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if (archiveName2.ReverseFind('.') < 0)
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resultName = archiveName2;
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}
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}
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}
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return resultName;
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}
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