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-rw-r--r--other-licenses/7zstub/src/7zip/Archive/7z/7zProperties.cpp166
1 files changed, 166 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/7zip/Archive/7z/7zProperties.cpp b/other-licenses/7zstub/src/7zip/Archive/7z/7zProperties.cpp
new file mode 100644
index 000000000..d474be095
--- /dev/null
+++ b/other-licenses/7zstub/src/7zip/Archive/7z/7zProperties.cpp
@@ -0,0 +1,166 @@
+// 7zProperties.cpp
+
+#include "StdAfx.h"
+
+#include "7zProperties.h"
+#include "7zHeader.h"
+#include "7zHandler.h"
+
+// #define _MULTI_PACK
+
+namespace NArchive {
+namespace N7z {
+
+struct CPropMap
+{
+ UInt64 FilePropID;
+ STATPROPSTG StatPROPSTG;
+};
+
+CPropMap kPropMap[] =
+{
+ { NID::kName, NULL, kpidPath, VT_BSTR},
+ { NID::kSize, NULL, kpidSize, VT_UI8},
+ { NID::kPackInfo, NULL, kpidPackedSize, VT_UI8},
+
+ #ifdef _MULTI_PACK
+ { 100, L"Pack0", kpidPackedSize0, VT_UI8},
+ { 101, L"Pack1", kpidPackedSize1, VT_UI8},
+ { 102, L"Pack2", kpidPackedSize2, VT_UI8},
+ { 103, L"Pack3", kpidPackedSize3, VT_UI8},
+ { 104, L"Pack4", kpidPackedSize4, VT_UI8},
+ #endif
+
+ { NID::kCreationTime, NULL, kpidCreationTime, VT_FILETIME},
+ { NID::kLastWriteTime, NULL, kpidLastWriteTime, VT_FILETIME},
+ { NID::kLastAccessTime, NULL, kpidLastAccessTime, VT_FILETIME},
+ { NID::kWinAttributes, NULL, kpidAttributes, VT_UI4},
+ { NID::kStartPos, NULL, kpidPosition, VT_UI4},
+
+
+ { NID::kCRC, NULL, kpidCRC, VT_UI4},
+
+ { NID::kAnti, L"Anti", kpidIsAnti, VT_BOOL},
+ // { 97, NULL, kpidSolid, VT_BOOL},
+ #ifndef _SFX
+ { 98, NULL, kpidMethod, VT_BSTR},
+ { 99, L"Block", kpidBlock, VT_UI4}
+ #endif
+ // { L"ID", kpidID, VT_BSTR},
+ // { L"UnPack Version", kpidUnPackVersion, VT_UI1},
+ // { L"Host OS", kpidHostOS, VT_BSTR}
+};
+
+static const int kPropMapSize = sizeof(kPropMap) / sizeof(kPropMap[0]);
+
+static int FindPropInMap(UInt64 filePropID)
+{
+ for (int i = 0; i < kPropMapSize; i++)
+ if (kPropMap[i].FilePropID == filePropID)
+ return i;
+ return -1;
+}
+
+static void CopyOneItem(CRecordVector<UInt64> &src,
+ CRecordVector<UInt64> &dest, UInt32 item)
+{
+ for (int i = 0; i < src.Size(); i++)
+ if (src[i] == item)
+ {
+ dest.Add(item);
+ src.Delete(i);
+ return;
+ }
+}
+
+static void RemoveOneItem(CRecordVector<UInt64> &src, UInt32 item)
+{
+ for (int i = 0; i < src.Size(); i++)
+ if (src[i] == item)
+ {
+ src.Delete(i);
+ return;
+ }
+}
+
+static void InsertToHead(CRecordVector<UInt64> &dest, UInt32 item)
+{
+ for (int i = 0; i < dest.Size(); i++)
+ if (dest[i] == item)
+ {
+ dest.Delete(i);
+ break;
+ }
+ dest.Insert(0, item);
+}
+
+void CHandler::FillPopIDs()
+{
+ _fileInfoPopIDs.Clear();
+
+ #ifdef _7Z_VOL
+ if(_volumes.Size() < 1)
+ return;
+ const CVolume &volume = _volumes.Front();
+ const CArchiveDatabaseEx &_database = volume.Database;
+ #endif
+
+ CRecordVector<UInt64> fileInfoPopIDs = _database.ArchiveInfo.FileInfoPopIDs;
+
+ RemoveOneItem(fileInfoPopIDs, NID::kEmptyStream);
+ RemoveOneItem(fileInfoPopIDs, NID::kEmptyFile);
+
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kName);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kAnti);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kSize);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kPackInfo);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kCreationTime);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kLastWriteTime);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kLastAccessTime);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kWinAttributes);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kCRC);
+ CopyOneItem(fileInfoPopIDs, _fileInfoPopIDs, NID::kComment);
+ _fileInfoPopIDs += fileInfoPopIDs;
+
+ #ifndef _SFX
+ _fileInfoPopIDs.Add(98);
+ _fileInfoPopIDs.Add(99);
+ #endif
+ #ifdef _MULTI_PACK
+ _fileInfoPopIDs.Add(100);
+ _fileInfoPopIDs.Add(101);
+ _fileInfoPopIDs.Add(102);
+ _fileInfoPopIDs.Add(103);
+ _fileInfoPopIDs.Add(104);
+ #endif
+
+ #ifndef _SFX
+ InsertToHead(_fileInfoPopIDs, NID::kLastWriteTime);
+ InsertToHead(_fileInfoPopIDs, NID::kPackInfo);
+ InsertToHead(_fileInfoPopIDs, NID::kSize);
+ InsertToHead(_fileInfoPopIDs, NID::kName);
+ #endif
+}
+
+STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties)
+{
+ *numProperties = _fileInfoPopIDs.Size();
+ return S_OK;
+}
+
+STDMETHODIMP CHandler::GetPropertyInfo(UInt32 index,
+ BSTR *name, PROPID *propID, VARTYPE *varType)
+{
+ if((int)index >= _fileInfoPopIDs.Size())
+ return E_INVALIDARG;
+ int indexInMap = FindPropInMap(_fileInfoPopIDs[index]);
+ if (indexInMap == -1)
+ return E_INVALIDARG;
+ const STATPROPSTG &srcItem = kPropMap[indexInMap].StatPROPSTG;
+ *propID = srcItem.propid;
+ *varType = srcItem.vt;
+ *name = 0;
+ return S_OK;
+}
+
+}}