HRESULT ListArchives(CCodecs *codecs, const CIntVector &formatIndices,
bool stdInMode,
UStringVector &arcPaths, UStringVector &arcPathsFull,
const NWildcard::CCensorNode &wildcardCensor,
bool enableHeaders, bool techMode,
#ifndef _NO_CRYPTO
bool &passwordEnabled, UString &password,
#endif
UInt64 &numErrors)
{
numErrors = 0;
CFieldPrinter fieldPrinter;
if (!techMode)
fieldPrinter.Init(kStandardFieldTable, sizeof(kStandardFieldTable) / sizeof(kStandardFieldTable[0]));
UInt64 numFiles2 = 0, numDirs2 = 0, totalPackSize2 = 0, totalUnPackSize2 = 0;
UInt64 *totalPackSizePointer2 = 0, *totalUnPackSizePointer2 = 0;
int numArcs = /* stdInMode ? 1 : */ arcPaths.Size();
for (int i = 0; i < numArcs; i++)
{
const UString &archiveName = arcPaths[i];
UInt64 arcPackSize = 0;
if (!stdInMode)
{
NFile::NFind::CFileInfoW fi;
if (!fi.Find(archiveName) || fi.IsDir())
{
g_StdOut << endl << "Error: " << archiveName << " is not file" << endl;
numErrors++;
continue;
}
arcPackSize = fi.Size;
}
CArchiveLink archiveLink;
COpenCallbackConsole openCallback;
openCallback.OutStream = &g_StdOut;
#ifndef _NO_CRYPTO
openCallback.PasswordIsDefined = passwordEnabled;
openCallback.Password = password;
#endif
HRESULT result = archiveLink.Open2(codecs, formatIndices, stdInMode, NULL, archiveName, &openCallback);
if (result != S_OK)
{
if (result == E_ABORT)
return result;
g_StdOut << endl << "Error: " << archiveName << ": ";
if (result == S_FALSE)
{
#ifndef _NO_CRYPTO
if (openCallback.Open_WasPasswordAsked())
g_StdOut << "Can not open encrypted archive. Wrong password?";
else
#endif
g_StdOut << "Can not open file as archive";
}
else if (result == E_OUTOFMEMORY)
g_StdOut << "Can't allocate required memory";
else
g_StdOut << NError::MyFormatMessage(result);
g_StdOut << endl;
numErrors++;
continue;
}
if (!stdInMode)
for (int v = 0; v < archiveLink.VolumePaths.Size(); v++)
{
int index = arcPathsFull.FindInSorted(archiveLink.VolumePaths[v]);
if (index >= 0 && index > i)
{
arcPaths.Delete(index);
arcPathsFull.Delete(index);
numArcs = arcPaths.Size();
}
}
if (enableHeaders)
{
g_StdOut << endl << kListing << archiveName << endl << endl;
for (int i = 0; i < archiveLink.Arcs.Size(); i++)
{
const CArc &arc = archiveLink.Arcs[i];
g_StdOut << "--\n";
PrintPropPair(L"Path", arc.Path);
PrintPropPair(L"Type", codecs->Formats[arc.FormatIndex].Name);
if (!arc.ErrorMessage.IsEmpty())
PrintPropPair(L"Error", arc.ErrorMessage);
UInt32 numProps;
IInArchive *archive = arc.Archive;
if (archive->GetNumberOfArchiveProperties(&numProps) == S_OK)
{
for (UInt32 j = 0; j < numProps; j++)
{
CMyComBSTR name;
PROPID propID;
VARTYPE vt;
RINOK(archive->GetArchivePropertyInfo(j, &name, &propID, &vt));
NCOM::CPropVariant prop;
RINOK(archive->GetArchiveProperty(propID, &prop));
UString s = ConvertPropertyToString(prop, propID);
if (!s.IsEmpty())
PrintPropPair(GetPropName(propID, name), s);
}
}
if (i != archiveLink.Arcs.Size() - 1)
{
UInt32 numProps;
g_StdOut << "----\n";
if (archive->GetNumberOfProperties(&numProps) == S_OK)
{
UInt32 mainIndex = archiveLink.Arcs[i + 1].SubfileIndex;
for (UInt32 j = 0; j < numProps; j++)
{
CMyComBSTR name;
PROPID propID;
VARTYPE vt;
RINOK(archive->GetPropertyInfo(j, &name, &propID, &vt));
NCOM::CPropVariant prop;
RINOK(archive->GetProperty(mainIndex, propID, &prop));
UString s = ConvertPropertyToString(prop, propID);
if (!s.IsEmpty())
PrintPropPair(GetPropName(propID, name), s);
}
}
}
}
g_StdOut << endl;
if (techMode)
g_StdOut << "----------\n";
}
if (enableHeaders && !techMode)
{
fieldPrinter.PrintTitle();
g_StdOut << endl;
fieldPrinter.PrintTitleLines();
g_StdOut << endl;
}
const CArc &arc = archiveLink.Arcs.Back();
IInArchive *archive = arc.Archive;
if (techMode)
{
RINOK(fieldPrinter.Init(archive));
}
UInt64 numFiles = 0, numDirs = 0, totalPackSize = 0, totalUnPackSize = 0;
UInt64 *totalPackSizePointer = 0, *totalUnPackSizePointer = 0;
UInt32 numItems;
RINOK(archive->GetNumberOfItems(&numItems));
for (UInt32 i = 0; i < numItems; i++)
{
if (NConsoleClose::TestBreakSignal())
return E_ABORT;
UString filePath;
HRESULT res = arc.GetItemPath(i, filePath);
if (stdInMode && res == E_INVALIDARG)
break;
RINOK(res);
bool isFolder;
RINOK(IsArchiveItemFolder(archive, i, isFolder));
if (!wildcardCensor.CheckPath(filePath, !isFolder))
continue;
fieldPrinter.PrintItemInfo(arc, i, techMode);
UInt64 packSize, unpackSize;
if (!GetUInt64Value(archive, i, kpidSize, unpackSize))
unpackSize = 0;
else
totalUnPackSizePointer = &totalUnPackSize;
if (!GetUInt64Value(archive, i, kpidPackSize, packSize))
packSize = 0;
else
totalPackSizePointer = &totalPackSize;
g_StdOut << endl;
if (isFolder)
numDirs++;
else
numFiles++;
totalPackSize += packSize;
totalUnPackSize += unpackSize;
}
if (!stdInMode && totalPackSizePointer == 0)
{
if (archiveLink.VolumePaths.Size() != 0)
arcPackSize += archiveLink.VolumesSize;
totalPackSize = (numFiles == 0) ? 0 : arcPackSize;
totalPackSizePointer = &totalPackSize;
}
if (totalUnPackSizePointer == 0 && numFiles == 0)
{
totalUnPackSize = 0;
totalUnPackSizePointer = &totalUnPackSize;
}
if (enableHeaders && !techMode)
{
fieldPrinter.PrintTitleLines();
g_StdOut << endl;
fieldPrinter.PrintSummaryInfo(numFiles, numDirs, totalUnPackSizePointer, totalPackSizePointer);
g_StdOut << endl;
}
if (totalPackSizePointer != 0)
{
totalPackSizePointer2 = &totalPackSize2;
totalPackSize2 += totalPackSize;
}
if (totalUnPackSizePointer != 0)
{
totalUnPackSizePointer2 = &totalUnPackSize2;
totalUnPackSize2 += totalUnPackSize;
}
numFiles2 += numFiles;
numDirs2 += numDirs;
}
if (enableHeaders && !techMode && numArcs > 1)
{
g_StdOut << endl;
fieldPrinter.PrintTitleLines();
g_StdOut << endl;
fieldPrinter.PrintSummaryInfo(numFiles2, numDirs2, totalUnPackSizePointer2, totalPackSizePointer2);
g_StdOut << endl;
g_StdOut << "Archives: " << numArcs << endl;
}
return S_OK;
}
HRESULT __stdcall CArchiveExtractCallback::GetStream (
unsigned int index,
ISequentialOutStream **outStream,
int askExtractMode
)
{
CPropVariant value;
IInArchive *archive = m_pArchive->m_pArchive;
if ( askExtractMode == 0 ) //extract
{
if ( archive->GetProperty (index, kpidPath, &value) != S_OK )
return S_OK; //!!! to return error
char szArcFileName[MAX_PATH];
char szFullName[MAX_PATH];
if ( value.vt == VT_BSTR )
WideCharToMultiByte (CP_OEMCP, 0, value.bstrVal, -1, szArcFileName, MAX_PATH, NULL, NULL);
else
{
//strcpy (szArcFileName, FSF.PointToName (m_pArchive->m_lpFileName));
//CutTo (szArcFileName, '.', true);
ATLASSERT(FALSE);
}
strcpy (szFullName, m_lpDestPath.c_str());
PathAppendA(szFullName, szArcFileName);
if ( (int)m_nLastProcessed == -1 )
m_nLastProcessed = 0;
FILETIME ftCreationTime, ftLastAccessTime, ftLastWriteTime;
DWORD dwFileAttributes = 0;
memset (&ftCreationTime, 0, sizeof (FILETIME));
memset (&ftLastAccessTime, 0, sizeof (FILETIME));
memset (&ftLastWriteTime, 0, sizeof (FILETIME));
if ( archive->GetProperty (index, kpidAttrib, &value) == S_OK )
{
if ( value.vt == VT_UI4 )
dwFileAttributes = value.ulVal;
}
if ( archive->GetProperty (index, kpidCTime, &value) == S_OK )
{
if ( value.vt == VT_FILETIME )
memcpy (&ftCreationTime, &value.filetime, sizeof (FILETIME));
}
if ( archive->GetProperty (index, kpidATime, &value) == S_OK )
{
if ( value.vt == VT_FILETIME )
memcpy (&ftLastAccessTime, &value.filetime, sizeof (FILETIME));
}
if ( archive->GetProperty (index, kpidMTime, &value) == S_OK )
{
if ( value.vt == VT_FILETIME )
memcpy (&ftLastWriteTime, &value.filetime, sizeof (FILETIME));
}
bool bIsFolder = false;
if ( archive->GetProperty (index, kpidIsDir, &value) == S_OK )
{
if (value.vt == VT_BOOL)
bIsFolder = (value.boolVal == VARIANT_TRUE);
}
if ( bIsFolder || dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY )
{
*outStream = NULL;
CreateDirEx (szFullName, dwFileAttributes);
}
else
{
CreateDirs (szFullName);
COutFile *file = new COutFile (szFullName);
if ( file->Open () )
{
file->SetAttributes (dwFileAttributes);
file->SetTime (&ftCreationTime, &ftLastAccessTime, &ftLastWriteTime);
*outStream = file;
m_files.push_back( szFullName );
}
else
delete file;
}
}
else
*outStream = NULL;
return S_OK;
}
ArchiveFile::ArchiveFile(const char* filename)
{
assert(!s_formatInfos.empty());
m_typeIndex = -1;
m_numItems = 0;
m_items = NULL;
m_filename = NULL;
FILE* file = fopen(filename, "rb");
if(!file)
return;
m_filename = new char[strlen(filename)+1];
strcpy(m_filename, filename);
// detect archive type using format signature in file
for(size_t i = 0; i < s_formatInfos.size() && m_typeIndex < 0; i++)
{
fseek(file, 0, SEEK_SET);
std::string& formatSig = s_formatInfos[i].signature;
int len = formatSig.size();
if(len == 0)
continue; // because some formats have no signature
char* fileSig = (char*)_alloca(len);
fread(fileSig, 1, len, file);
if(!memcmp(formatSig.c_str(), fileSig, len))
m_typeIndex = i;
}
// if no signature match has been found, detect archive type using filename.
// this is only for signature-less formats
const char* fileExt = strrchr(filename, '.');
if(fileExt++)
{
for(size_t i = 0; i < s_formatInfos.size() && m_typeIndex < 0; i++)
{
if(s_formatInfos[i].signature.empty())
{
std::vector<std::string>& formatExts = s_formatInfos[i].extensions;
for(size_t j = 0; j < formatExts.size(); j++)
{
if(!_stricmp(formatExts[j].c_str(), fileExt))
{
m_typeIndex = i;
break;
}
}
}
}
}
if(m_typeIndex < 0)
{
// uncompressed
m_numItems = 1;
m_items = new ArchiveItem[m_numItems];
fseek(file, 0, SEEK_END);
m_items[0].size = ftell(file);
m_items[0].name = new char[strlen(filename)+1];
strcpy(m_items[0].name, filename);
}
else
{
IInArchive* object = NULL;
if(SUCCEEDED(CreateObject(&s_formatInfos[m_typeIndex].guid, &IID_IInArchive, (void**)&object)))
{
InFileStream* ifs = new InFileStream(filename);
if(SUCCEEDED(object->Open(ifs,0,0)))
{
UInt32 numItems = 0;
object->GetNumberOfItems(&numItems);
m_numItems = numItems;
m_items = new ArchiveItem[m_numItems];
for(int i = 0; i < m_numItems; i++)
{
PROPVARIANT var = {VT_EMPTY};
ArchiveItem& item = m_items[i];
object->GetProperty(i, kpidSize, &var);
item.size = var.uhVal.LowPart;
object->GetProperty(i, kpidPath, &var);
std::string& path = wstrToStr(var.bstrVal);
item.name = new char[path.size()+1];
strcpy(item.name, path.c_str());
//object->GetProperty(i, kpidMethod, &var);
//std::string& method = wstrToStr(var.bstrVal);
//item.method = new char[method.size()+1];
//strcpy(item.method, method.c_str());
object->GetProperty(i, kpidEncrypted, &var);
#ifdef _NO_CRYPTO
if(var.boolVal)
item.size = 0; // don't support decompressing it, pretend size zero
#else
#error password support NYI... see client7z.cpp
item.encrypted = !!var.boolVal;
#endif
VariantClear((VARIANTARG*)&var);
}
object->Close();
}
object->Release();
}
}
fclose(file);
}
HRESULT PkArchiveUpdateCallback::GetStream(UInt32 index, ISequentialInStream **inStream)
{
HRESULT result;
PPK_ACTION action;
PK_PARAMETER_GET_STREAM getStream;
PkFileStream *fileStream;
action = GetAction(index);
if (!action)
return E_ABORT;
if (action->Type == PkAddFromPackageType)
{
IInArchive *package;
PROPVARIANT sizeValue;
PkFileStream *pipe;
IOutStream *writer;
IInStream *reader;
package = (IInArchive *)action->u.AddFromPackage.Package;
PropVariantInit(&sizeValue);
result = package->GetProperty(action->u.AddFromPackage.IndexInPackage, kpidSize, &sizeValue);
if (!SUCCEEDED(result))
return result;
pipe = new PkFileStream(PkPipeFileStream, NULL, sizeValue.hVal.QuadPart);
pipe->InitializePipe(&writer, &reader);
pipe->Release();
if (pipe->Buffer)
{
if (!ExtractCallback)
{
ExtractCallback = new PkUpdateArchiveExtractCallback();
ExtractCallback->Owner = this;
ExtractCallback->StartThread();
}
ExtractCallback->SetNewJob(package, action->u.AddFromPackage.IndexInPackage, writer);
writer->Release();
*inStream = reader;
}
else
{
writer->Release();
reader->Release();
return E_OUTOFMEMORY;
}
return S_OK;
}
else if (action->Type == PkUpdateType)
{
return E_INVALIDARG;
}
memset(&getStream, 0, sizeof(PK_PARAMETER_GET_STREAM));
if (!SUCCEEDED(result = Callback(PkGetStreamMessage, action, &getStream, Context)))
{
*inStream = NULL;
return result;
}
if (!getStream.FileStream)
{
*inStream = NULL;
return E_FAIL;
}
fileStream = (PkFileStream *)getStream.FileStream;
*inStream = &fileStream->InStream;
return S_OK;
}
HRESULT PkArchiveUpdateCallback::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
PPK_ACTION action;
FILE_NETWORK_OPEN_INFORMATION networkOpenInfo;
action = GetAction(index);
if (!action)
return E_ABORT;
if (action->Type == PkAddFromPackageType)
{
HRESULT result;
IInArchive *package;
package = (IInArchive *)action->u.AddFromPackage.Package;
result = package->GetProperty(action->u.AddFromPackage.IndexInPackage, propID, value);
if (!SUCCEEDED(result))
return result;
return S_OK;
}
else if (action->Type == PkUpdateType)
{
return InArchive->GetProperty(action->u.Update.Index, propID, value);
}
switch (propID)
{
case kpidPath:
value->vt = VT_BSTR;
value->bstrVal = SysAllocString(action->u.Add.Destination->Buffer);
break;
case kpidIsDir:
value->vt = VT_BOOL;
value->boolVal = !!(action->u.Add.Flags & PK_ACTION_DIRECTORY);
break;
case kpidSize:
networkOpenInfo.EndOfFile.QuadPart = 0;
Callback(PkGetSizeMessage, action, &networkOpenInfo, Context);
value->vt = VT_UI8;
value->uhVal.QuadPart = networkOpenInfo.EndOfFile.QuadPart;
break;
case kpidAttrib:
networkOpenInfo.FileAttributes = 0;
Callback(PkGetAttributesMessage, action, &networkOpenInfo, Context);
value->vt = VT_UI4;
value->uintVal = networkOpenInfo.FileAttributes;
break;
case kpidCTime:
networkOpenInfo.CreationTime.QuadPart = 0;
Callback(PkGetCreationTimeMessage, action, &networkOpenInfo, Context);
value->vt = VT_FILETIME;
value->filetime.dwLowDateTime = networkOpenInfo.CreationTime.LowPart;
value->filetime.dwHighDateTime = networkOpenInfo.CreationTime.HighPart;
break;
case kpidATime:
networkOpenInfo.LastAccessTime.QuadPart = 0;
Callback(PkGetAccessTimeMessage, action, &networkOpenInfo, Context);
value->vt = VT_FILETIME;
value->filetime.dwLowDateTime = networkOpenInfo.LastAccessTime.LowPart;
value->filetime.dwHighDateTime = networkOpenInfo.LastAccessTime.HighPart;
break;
case kpidMTime:
networkOpenInfo.LastWriteTime.QuadPart = 0;
Callback(PkGetModifiedTimeMessage, action, &networkOpenInfo, Context);
value->vt = VT_FILETIME;
value->filetime.dwLowDateTime = networkOpenInfo.LastWriteTime.LowPart;
value->filetime.dwHighDateTime = networkOpenInfo.LastWriteTime.HighPart;
break;
case kpidIsAnti:
value->vt = VT_BOOL;
value->boolVal = FALSE;
break;
}
return S_OK;
}
HRESULT PkOpenPackageWithFilter(
__in PPK_FILE_STREAM FileStream,
__inout_opt PPK_ACTION_LIST ActionList,
__in_opt PPK_PACKAGE_CALLBACK Callback,
__in_opt PVOID Context,
__out PPK_PACKAGE *Package
)
{
HRESULT result;
PkFileStream *fileStream;
IInArchive *inArchive;
ULONG numberOfItems;
ULONG i;
fileStream = (PkFileStream *)FileStream;
result = PkpCreateSevenZipObject(&SevenZipHandlerGuid, &IID_IInArchive_I, (void **)&inArchive);
if (!SUCCEEDED(result))
return result;
result = inArchive->Open(&fileStream->InStream, NULL, NULL);
if (!SUCCEEDED(result))
{
inArchive->Release();
return result;
}
if (ActionList)
{
result = inArchive->GetNumberOfItems((UInt32 *)&numberOfItems);
if (SUCCEEDED(result))
{
if (Callback)
{
for (i = 0; i < numberOfItems; i++)
{
PK_PARAMETER_FILTER_ITEM filterItem;
PROPVARIANT pathValue;
PROPVARIANT attributesValue;
PROPVARIANT isDirValue;
PropVariantInit(&pathValue);
PropVariantInit(&attributesValue);
PropVariantInit(&isDirValue);
if (SUCCEEDED(inArchive->GetProperty(i, kpidPath, &pathValue)) &&
pathValue.vt == VT_BSTR &&
SUCCEEDED(inArchive->GetProperty(i, kpidAttrib, &attributesValue)) &&
SUCCEEDED(inArchive->GetProperty(i, kpidIsDir, &isDirValue)))
{
filterItem.Reject = FALSE;
filterItem.Path.Length = wcslen(pathValue.bstrVal) * sizeof(WCHAR);
filterItem.Path.Buffer = pathValue.bstrVal;
filterItem.FileAttributes = attributesValue.uintVal;
filterItem.NewContext = NULL;
if (isDirValue.boolVal)
filterItem.FileAttributes |= FILE_ATTRIBUTE_DIRECTORY;
Callback(PkFilterItemMessage, NULL, &filterItem, Context);
if (!filterItem.Reject)
{
PkAppendUpdateToActionList(ActionList, i, filterItem.NewContext);
}
PropVariantClear(&pathValue);
PropVariantClear(&attributesValue);
PropVariantClear(&isDirValue);
}
else
{
result = E_FAIL;
PropVariantClear(&pathValue);
PropVariantClear(&attributesValue);
PropVariantClear(&isDirValue);
break;
}
}
}
else
{
for (i = 0; i < numberOfItems; i++)
{
PkAppendUpdateToActionList(ActionList, i, NULL);
}
}
}
}
if (SUCCEEDED(result))
*Package = (PPK_PACKAGE)inArchive;
else
inArchive->Release();
return result;
}