HRESULT CProxyArchive::Load(const CArc &arc, IProgress *progress)
{
RootFolder.Clear();
IInArchive *archive = arc.Archive;
{
ThereIsPathProp = false;
UInt32 numProps;
archive->GetNumberOfProperties(&numProps);
for (UInt32 i = 0; i < numProps; i++)
{
CMyComBSTR name;
PROPID propID;
VARTYPE varType;
RINOK(archive->GetPropertyInfo(i, &name, &propID, &varType));
if (propID == kpidPath)
{
ThereIsPathProp = true;
break;
}
}
}
UInt32 numItems;
RINOK(archive->GetNumberOfItems(&numItems));
if (progress != NULL)
{
UInt64 totalItems = numItems;
RINOK(progress->SetTotal(totalItems));
}
UString fileName;
for (UInt32 i = 0; i < numItems; i++)
{
if (progress != NULL && (i & 0xFFFFF) == 0)
{
UInt64 currentItemIndex = i;
RINOK(progress->SetCompleted(¤tItemIndex));
}
UString filePath;
RINOK(arc.GetItemPath(i, filePath));
CProxyFolder *curItem = &RootFolder;
int len = filePath.Length();
fileName.Empty();
for (int j = 0; j < len; j++)
{
wchar_t c = filePath[j];
if (c == WCHAR_PATH_SEPARATOR || c == L'/')
{
curItem = curItem->AddDirSubItem((UInt32)(Int32)-1, false, fileName);
fileName.Empty();
}
else
fileName += c;
}
bool isFolder;
RINOK(IsArchiveItemFolder(archive, i, isFolder));
if (isFolder)
curItem->AddDirSubItem(i, true, fileName);
else
curItem->AddFileSubItem(i, fileName);
}
RootFolder.CalculateSizes(archive);
return S_OK;
}
HRESULT CFieldPrinter::PrintItemInfo(const CArc &arc, UInt32 index, bool techMode)
{
/*
if (techMode)
{
g_StdOut << "Index = ";
g_StdOut << (UInt64)index;
g_StdOut << endl;
}
*/
for (int i = 0; i < _fields.Size(); i++)
{
const CFieldInfo &fieldInfo = _fields[i];
if (!techMode)
PrintSpaces(fieldInfo.PrefixSpacesWidth);
NCOM::CPropVariant prop;
if (fieldInfo.PropID == kpidPath)
{
UString s;
RINOK(arc.GetItemPath(index, s));
prop = s;
}
else
{
RINOK(arc.Archive->GetProperty(index, fieldInfo.PropID, &prop));
}
if (techMode)
{
g_StdOut << fieldInfo.Name << " = ";
}
int width = (fieldInfo.PropID == kpidPath) ? 0: fieldInfo.Width;
if (fieldInfo.PropID == kpidAttrib && (prop.vt == VT_EMPTY || prop.vt == VT_UI4))
{
UInt32 attrib = (prop.vt == VT_EMPTY) ? 0 : prop.ulVal;
bool isFolder;
RINOK(IsArchiveItemFolder(arc.Archive, index, isFolder));
char s[8];
GetAttribString(attrib, isFolder, s);
g_StdOut << s;
}
else if (prop.vt == VT_EMPTY)
{
if (!techMode)
PrintSpaces(width);
}
else if (fieldInfo.PropID == kpidMTime)
{
PrintTime(prop);
}
else if (prop.vt == VT_BSTR)
{
if (techMode)
g_StdOut << prop.bstrVal;
else
PrintString(fieldInfo.TextAdjustment, width, prop.bstrVal);
}
else
{
UString s = ConvertPropertyToString(prop, fieldInfo.PropID);
s.Replace(wchar_t(0xA), L' ');
s.Replace(wchar_t(0xD), L' ');
if (techMode)
g_StdOut << s;
else
PrintString(fieldInfo.TextAdjustment, width, s);
}
if (techMode)
g_StdOut << endl;
}
return S_OK;
}
static HRESULT DecompressArchive(
const CArc &arc,
UInt64 packSize,
const NWildcard::CCensorNode &wildcardCensor,
const CExtractOptions &options,
IExtractCallbackUI *callback,
CArchiveExtractCallback *extractCallbackSpec,
UString &errorMessage,
UInt64 &stdInProcessed)
{
stdInProcessed = 0;
IInArchive *archive = arc.Archive;
CRecordVector<UInt32> realIndices;
if (!options.StdInMode)
{
UInt32 numItems;
RINOK(archive->GetNumberOfItems(&numItems));
for (UInt32 i = 0; i < numItems; i++)
{
UString filePath;
RINOK(arc.GetItemPath(i, filePath));
bool isFolder;
RINOK(IsArchiveItemFolder(archive, i, isFolder));
if (!wildcardCensor.CheckPath(filePath, !isFolder))
continue;
realIndices.Add(i);
}
if (realIndices.Size() == 0)
{
callback->ThereAreNoFiles();
return S_OK;
}
}
UStringVector removePathParts;
UString outDir = options.OutputDir;
outDir.Replace(L"*", GetCorrectFsPath(arc.DefaultName));
#ifdef _WIN32
// GetCorrectFullFsPath doesn't like "..".
// outDir.TrimRight();
// outDir = GetCorrectFullFsPath(outDir);
#endif
if (!outDir.IsEmpty())
if (!NFile::NDirectory::CreateComplexDirectory(outDir))
{
HRESULT res = ::GetLastError();
if (res == S_OK)
res = E_FAIL;
errorMessage = ((UString)L"Can not create output directory ") + outDir;
return res;
}
extractCallbackSpec->Init(
options.StdInMode ? &wildcardCensor : NULL,
&arc,
callback,
options.StdOutMode, options.TestMode, options.CalcCrc,
outDir,
removePathParts,
packSize);
#if !defined(_7ZIP_ST) && !defined(_SFX)
RINOK(SetProperties(archive, options.Properties));
#endif
HRESULT result;
Int32 testMode = (options.TestMode && !options.CalcCrc) ? 1: 0;
if (options.StdInMode)
{
result = archive->Extract(NULL, (UInt32)(Int32)-1, testMode, extractCallbackSpec);
NCOM::CPropVariant prop;
if (archive->GetArchiveProperty(kpidPhySize, &prop) == S_OK)
if (prop.vt == VT_UI8 || prop.vt == VT_UI4)
stdInProcessed = ConvertPropVariantToUInt64(prop);
}
else
result = archive->Extract(&realIndices.Front(), realIndices.Size(), testMode, extractCallbackSpec);
return callback->ExtractResult(result);
}