HRESULT CCodecs::LoadFormats()
{
const NDLL::CLibrary &lib = Libs.Back().Lib;
GetHandlerPropertyFunc getProp = 0;
GetHandlerPropertyFunc2 getProp2 = (GetHandlerPropertyFunc2)
lib.GetProcAddress("GetHandlerProperty2");
if (getProp2 == NULL)
{
getProp = (GetHandlerPropertyFunc)
lib.GetProcAddress("GetHandlerProperty");
if (getProp == NULL)
return S_OK;
}
UInt32 numFormats = 1;
GetNumberOfFormatsFunc getNumberOfFormats = (GetNumberOfFormatsFunc)
lib.GetProcAddress("GetNumberOfFormats");
if (getNumberOfFormats != NULL)
{
RINOK(getNumberOfFormats(&numFormats));
}
if (getProp2 == NULL)
numFormats = 1;
for(UInt32 i = 0; i < numFormats; i++)
{
CArcInfoEx item;
item.LibIndex = Libs.Size() - 1;
item.FormatIndex = i;
RINOK(ReadStringProp(getProp, getProp2, i, NArchive::kName, item.Name));
NCOM::CPropVariant prop;
if (ReadProp(getProp, getProp2, i, NArchive::kClassID, prop) != S_OK)
continue;
if (prop.vt != VT_BSTR)
continue;
item.ClassID = *(const GUID *)prop.bstrVal;
prop.Clear();
UString ext, addExt;
RINOK(ReadStringProp(getProp, getProp2, i, NArchive::kExtension, ext));
RINOK(ReadStringProp(getProp, getProp2, i, NArchive::kAddExtension, addExt));
item.AddExts(ext, addExt);
ReadBoolProp(getProp, getProp2, i, NArchive::kUpdate, item.UpdateEnabled);
if (item.UpdateEnabled)
ReadBoolProp(getProp, getProp2, i, NArchive::kKeepName, item.KeepName);
if (ReadProp(getProp, getProp2, i, NArchive::kStartSignature, prop) == S_OK)
if (prop.vt == VT_BSTR)
{
UINT len = ::SysStringByteLen(prop.bstrVal);
item.StartSignature.SetCapacity(len);
memmove(item.StartSignature, prop.bstrVal, len);
}
Formats.Add(item);
}
return S_OK;
}
STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
const CSegment &item = _sections[index];
switch(propID)
{
case kpidPath:
{
wchar_t sz[32];
ConvertUInt64ToString(index, sz);
prop = sz;
break;
}
case kpidSize: prop = (UInt64)item.VSize; break;
case kpidPackSize: prop = (UInt64)item.PSize; break;
case kpidOffset: prop = item.Offset; break;
case kpidVa: prop = item.Va; break;
case kpidType: TYPE_TO_PROP(g_SegnmentTypes, item.Type, prop); break;
case kpidCharacts: FLAGS_TO_PROP(g_SegmentFlags, item.Flags, prop); break;
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CAltStreamsFolder::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
{
CAltStream &ss = Streams[index];
switch (propID)
{
case kpidIsDir: prop = false; break;
case kpidIsAltStream: prop = true; break;
case kpidName: prop = ss.Name; break;
case kpidSize: prop = ss.Size; break;
case kpidPackSize:
#ifdef UNDER_CE
prop = ss.Size;
#else
if (!ss.PackSize_Defined)
{
ss.PackSize_Defined = true;
if (!NFsFolder::MyGetCompressedFileSizeW(_pathPrefix + us2fs(ss.Name), ss.PackSize))
ss.PackSize = ss.Size;
}
prop = ss.PackSize;
#endif
break;
}
}
prop.Detach(value);
return S_OK;
}
IMP_IInArchive_Props
IMP_IInArchive_ArcProps
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch (propID)
{
case kpidPhySize: if (_packSize_Defined) prop = _packSize; break;
case kpidNumStreams: if (_numStreams_Defined) prop = _numStreams; break;
case kpidUnpackSize: if (_unpackSize_Defined) prop = _unpackSize; break;
case kpidErrorFlags:
{
UInt32 v = 0;
if (!_isArc) v |= kpv_ErrorFlags_IsNotArc;;
if (_needMoreInput) v |= kpv_ErrorFlags_UnexpectedEnd;
if (_dataAfterEnd) v |= kpv_ErrorFlags_DataAfterEnd;
if (_unsupported) v |= kpv_ErrorFlags_UnsupportedMethod;
if (_dataError) v |= kpv_ErrorFlags_DataError;
prop = v;
}
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP COpenArchiveCallback::GetProperty(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
if (_subArchiveMode)
{
switch(propID)
{
case kpidName: prop = _subArchiveName; break;
}
}
else
{
switch(propID)
{
case kpidName: prop = _fileInfo.Name; break;
case kpidIsDir: prop = _fileInfo.IsDir(); break;
case kpidSize: prop = _fileInfo.Size; break;
case kpidAttrib: prop = (UInt32)_fileInfo.Attrib; break;
case kpidCTime: prop = _fileInfo.CTime; break;
case kpidATime: prop = _fileInfo.ATime; break;
case kpidMTime: prop = _fileInfo.MTime; break;
}
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
if (_stream)
{
const CVolumeDescriptor &vol = _archive.VolDescs[_archive.MainVolDescIndex];
switch (propID)
{
case kpidComment:
{
AString s;
ADD_STRING("System", SystemId);
ADD_STRING("Volume", VolumeId);
ADD_STRING("VolumeSet", VolumeSetId);
ADD_STRING("Publisher", PublisherId);
ADD_STRING("Preparer", DataPreparerId);
ADD_STRING("Application", ApplicationId);
ADD_STRING("Copyright", CopyrightFileId);
ADD_STRING("Abstract", AbstractFileId);
ADD_STRING("Bib", BibFileId);
prop = s;
break;
}
case kpidCTime: { FILETIME utc; if (vol.CTime.GetFileTime(utc)) prop = utc; break; }
case kpidMTime: { FILETIME utc; if (vol.MTime.GetFileTime(utc)) prop = utc; break; }
}
}
switch (propID)
{
case kpidPhySize: prop = _archive.PhySize; break;
case kpidErrorFlags:
{
UInt32 v = 0;
if (!_archive.IsArc) v |= kpv_ErrorFlags_IsNotArc;
if (_archive.UnexpectedEnd) v |= kpv_ErrorFlags_UnexpectedEnd;
if (_archive.HeadersError) v |= kpv_ErrorFlags_HeadersError;
prop = v;
break;
}
case kpidError:
{
AString s;
if (_archive.IncorrectBigEndian)
AddErrorMessage(s, "Incorrect big-endian headers");
if (_archive.SelfLinkedDirs)
AddErrorMessage(s, "Self-linked directory");
if (_archive.TooDeepDirs)
AddErrorMessage(s, "Too deep directory levels");
if (!s.IsEmpty())
prop = s;
break;
}
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CHandler::GetRootProp(PROPID propID, PROPVARIANT *value)
{
// COM_TRY_BEGIN
NCOM::CPropVariant prop;
if (_db.Images.Size() != 0 && _db.NumExludededItems != 0)
{
const CImage &image = _db.Images[_db.IndexOfUserImage];
const CItem &item = _db.Items[image.StartItem];
if (!item.IsDir || item.ImageIndex != _db.IndexOfUserImage)
return E_FAIL;
const Byte *metadata = image.Meta + item.Offset;
switch (propID)
{
case kpidIsDir: prop = true; break;
case kpidAttrib: prop = (UInt32)Get32(metadata + 8); break;
case kpidCTime: GetFileTime(metadata + (_db.IsOldVersion ? 0x18: 0x28), prop); break;
case kpidATime: GetFileTime(metadata + (_db.IsOldVersion ? 0x20: 0x30), prop); break;
case kpidMTime: GetFileTime(metadata + (_db.IsOldVersion ? 0x28: 0x38), prop); break;
}
}
prop.Detach(value);
return S_OK;
// COM_TRY_END
}
static bool ReadPluginInfo(CPluginInfo &pluginInfo, bool needCheckDll)
{
if (needCheckDll)
{
NDLL::CLibrary lib;
if (!lib.LoadEx(pluginInfo.FilePath, LOAD_LIBRARY_AS_DATAFILE))
return false;
}
NDLL::CLibrary lib;
if (!lib.Load(pluginInfo.FilePath))
return false;
GetPluginPropertyFunc getPluginProperty = (GetPluginPropertyFunc)lib.GetProc("GetPluginProperty");
if (getPluginProperty == NULL)
return false;
NCOM::CPropVariant prop;
if (getPluginProperty(NPlugin::kName, &prop) != S_OK)
return false;
if (prop.vt != VT_BSTR)
return false;
pluginInfo.Name = prop.bstrVal;
prop.Clear();
if (getPluginProperty(NPlugin::kClassID, &prop) != S_OK)
return false;
if (prop.vt == VT_EMPTY)
pluginInfo.ClassIDDefined = false;
else if (prop.vt != VT_BSTR)
return false;
else
{
pluginInfo.ClassIDDefined = true;
pluginInfo.ClassID = *(const GUID *)prop.bstrVal;
}
prop.Clear();
if (getPluginProperty(NPlugin::kOptionsClassID, &prop) != S_OK)
return false;
if (prop.vt == VT_EMPTY)
pluginInfo.OptionsClassIDDefined = false;
else if (prop.vt != VT_BSTR)
return false;
else
{
pluginInfo.OptionsClassIDDefined = true;
pluginInfo.OptionsClassID = *(const GUID *)prop.bstrVal;
}
prop.Clear();
if (getPluginProperty(NPlugin::kType, &prop) != S_OK)
return false;
if (prop.vt == VT_EMPTY)
pluginInfo.Type = kPluginTypeFF;
else if (prop.vt == VT_UI4)
pluginInfo.Type = (EPluginType)prop.ulVal;
else
return false;
return true;
}
STDMETHODIMP CRootFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch(propID)
{
case kpidIsDir: prop = true; break;
case kpidName: prop = _names[itemIndex]; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CPhysDriveFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress * /* progress */)
{
NCOM::CPropVariant prop;
if (index >= 1)
return E_INVALIDARG;
UInt64 size = 0;
HRESULT result = GetLength(size);
prop = size;
prop.Detach(value);
return result;
}
STDMETHODIMP CRootFolder::GetFolderProperty(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch (propID)
{
case kpidType: prop = "RootFolder"; break;
case kpidPath: prop = ""; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CFSFolder::GetItemFullSize(UInt32 index, PROPVARIANT *value, IProgress *progress)
{
NCOM::CPropVariant prop;
if (index >= (UInt32)_refs.Size())
return E_INVALIDARG;
UInt64 size = 0;
HRESULT result = GetItemFullSize(index, size, progress);
prop = size;
prop.Detach(value);
return result;
}
IMP_IInArchive_Props
IMP_IInArchive_ArcProps_NO_Table
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch(propID)
{
case kpidPhySize: if (_packSizeDefined) prop = _packSize; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CArchiveUpdateCallback::GetRootProp(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch (propID)
{
case kpidIsDir: prop = true; break;
case kpidAttrib: if (ParentDirItem) prop = ParentDirItem->Attrib; break;
case kpidCTime: if (ParentDirItem) prop = ParentDirItem->CTime; break;
case kpidATime: if (ParentDirItem) prop = ParentDirItem->ATime; break;
case kpidMTime: if (ParentDirItem) prop = ParentDirItem->MTime; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CHandler::GetProperty(UInt32 /* index */, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch (propID)
{
case kpidPath: prop = _subName; break;
case kpidSize:
case kpidPackSize:
prop = _totalSize;
break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CPhysDriveFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
if (itemIndex >= 1)
return E_INVALIDARG;
switch(propID)
{
case kpidIsDir: prop = false; break;
case kpidName: prop = _name; break;
case kpidSize: prop = _length; break;
}
prop.Detach(value);
return S_OK;
}
IMP_IInArchive_Props
IMP_IInArchive_ArcProps
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
switch (propID)
{
case kpidMainSubfile: prop = (UInt32)0; break;
case kpidPhySize: if (!_sizes.IsEmpty()) prop = _sizes[0]; break;
case kpidTotalPhySize: prop = _totalSize; break;
case kpidNumVolumes: prop = (UInt32)_streams.Size(); break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CFSFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
if (itemIndex >= (UInt32)_refs.Size())
return E_INVALIDARG;
CDirItem &fi = *_refs[itemIndex];
switch(propID)
{
case kpidIsDir: prop = fi.IsDir(); break;
case kpidName: prop = fi.Name; break;
case kpidSize: if (!fi.IsDir()) prop = fi.Size; break;
case kpidPackSize:
#ifdef UNDER_CE
prop = fi.Size;
#else
if (!fi.CompressedSizeIsDefined)
{
fi.CompressedSizeIsDefined = true;
if (fi.IsDir () ||
!MyGetCompressedFileSizeW(_path + GetRelPath(fi), fi.CompressedSize))
fi.CompressedSize = fi.Size;
}
prop = fi.CompressedSize;
#endif
break;
case kpidAttrib: prop = (UInt32)fi.Attrib; break;
case kpidCTime: prop = fi.CTime; break;
case kpidATime: prop = fi.ATime; break;
case kpidMTime: prop = fi.MTime; break;
case kpidComment:
{
LoadComments();
UString comment;
if (_comments.GetValue(GetRelPath(fi), comment))
prop = comment;
break;
}
case kpidPrefix:
{
if (_flatMode)
prop = GetPrefix(fi);
break;
}
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
const CSection &item = _sections[index];
switch(propID)
{
case kpidPath: StringToProp(GetName(_segments[item.SegmentIndex].Name) + GetName(item.Name), prop); break;
case kpidSize: prop = (UInt64)item.Size; break;
case kpidPackSize: prop = (UInt64)item.GetPackSize(); break;
case kpidCharacts: StringToProp(SectFlagsToString(item.Flags), prop); break;
case kpidOffset: prop = item.Pa; break;
case kpidVa: prop = item.Va; break;
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CNetFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
const CResourceEx &item = _items[itemIndex];
switch(propID)
{
case kpidIsDir: prop = true; break;
case kpidName:
// if (item.RemoteNameIsDefined)
prop = item.Name;
break;
case kpidLocalName: if (item.LocalNameIsDefined) prop = item.LocalName; break;
case kpidComment: if (item.CommentIsDefined) prop = item.Comment; break;
case kpidProvider: if (item.ProviderIsDefined) prop = item.Provider; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP COpenCallbackImp::GetProperty(PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant propVariant;
if (_subArchiveMode)
{
switch(propID)
{
case kpidName:
propVariant = _subArchiveName;
break;
}
propVariant.Detach(value);
return S_OK;
}
switch(propID)
{
case kpidName:
propVariant = _fileInfo.getFileName();
break;
case kpidIsFolder:
propVariant = _fileInfo.IsDirectory();
break;
case kpidSize:
propVariant = _fileInfo.getSize();
break;
case kpidAttributes:
propVariant = (UInt32)_fileInfo.getAttributes();
break;
case kpidLastAccessTime:
propVariant = _fileInfo.getLastAccessTime();
break;
case kpidCreationTime:
propVariant = _fileInfo.getCreationTime();
break;
case kpidLastWriteTime:
propVariant = _fileInfo.getLastWriteTime();
break;
}
propVariant.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
switch(propID)
{
case kpidMethod:
{
UString resString;
CRecordVector<UInt64> ids;
int i;
for (i = 0; i < _db.Folders.Size(); i++)
{
const CFolder &f = _db.Folders[i];
for (int j = f.Coders.Size() - 1; j >= 0; j--)
ids.AddToUniqueSorted(f.Coders[j].MethodID);
}
for (i = 0; i < ids.Size(); i++)
{
UInt64 id = ids[i];
UString methodName;
/* bool methodIsKnown = */ FindMethod(EXTERNAL_CODECS_VARS id, methodName);
if (methodName.IsEmpty())
methodName = ConvertMethodIdToString(id);
if (!resString.IsEmpty())
resString += L' ';
resString += methodName;
}
prop = resString;
break;
}
case kpidSolid: prop = _db.IsSolid(); break;
case kpidNumBlocks: prop = (UInt32)_db.Folders.Size(); break;
case kpidHeadersSize: prop = _db.HeadersSize; break;
case kpidPhySize: prop = _db.PhySize; break;
case kpidOffset: if (_db.ArchiveInfo.StartPosition != 0) prop = _db.ArchiveInfo.StartPosition; break;
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
IMP_IInArchive_Props
IMP_IInArchive_ArcProps
STDMETHODIMP CHandler::GetArchiveProperty(PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
switch(propID)
{
case kpidCpu: PAIR_TO_PROP(g_MachinePairs, _machine, prop); break;
case kpidCharacts: TYPE_TO_PROP(g_FileTypes, _type, prop); break;
case kpidPhySize: prop = _totalSize; break;
case kpidHeadersSize: prop = _headersSize; break;
case kpidBit64: if (_mode64) prop = _mode64; break;
case kpidBigEndian: if (_be) prop = _be; break;
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CFSDrives::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
if (itemIndex >= (UInt32)_drives.Size())
return E_INVALIDARG;
NCOM::CPropVariant prop;
const CDriveInfo &di = _drives[itemIndex];
switch(propID)
{
case kpidIsDir: prop = !_volumeMode; break;
case kpidName: prop = di.Name; break;
case kpidTotalSize: if (di.KnownSizes) prop = di.DriveSize; break;
case kpidFreeSpace: if (di.KnownSizes) prop = di.FreeSpace; break;
case kpidClusterSize: if (di.KnownSizes) prop = di.ClusterSize; break;
case kpidType:
if (di.DriveType < sizeof(kDriveTypes) / sizeof(kDriveTypes[0]))
prop = kDriveTypes[di.DriveType];
break;
case kpidVolumeName: prop = di.VolumeName; break;
case kpidFileSystem: prop = di.FileSystemName; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CAgentFolder::GetProperty(UInt32 itemIndex, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
const CProxyFolder *folder;
UInt32 realIndex;
if (_flatMode)
{
const CProxyItem &item = _items[itemIndex];
folder = item.Folder;
realIndex = item.Index;
}
else
{
folder = _proxyFolderItem;
realIndex = itemIndex;
}
if (realIndex < (UInt32)folder->Folders.Size())
{
const CProxyFolder &item = folder->Folders[realIndex];
if (!_flatMode && propID == kpidSize)
prop = item.Size;
else if (!_flatMode && propID == kpidPackSize)
prop = item.PackSize;
else
switch(propID)
{
case kpidIsDir: prop = true; break;
case kpidNumSubDirs: prop = item.NumSubFolders; break;
case kpidNumSubFiles: prop = item.NumSubFiles; break;
case kpidName: prop = item.Name; break;
case kpidCRC:
{
if (item.IsLeaf)
{
RINOK(_agentSpec->GetArchive()->GetProperty(item.Index, propID, value));
}
if (item.CrcIsDefined && value->vt == VT_EMPTY)
prop = item.Crc;
break;
}
case kpidPrefix: GetPrefixIfAny(itemIndex, prop); break;
default:
if (item.IsLeaf)
return _agentSpec->GetArchive()->GetProperty(item.Index, propID, value);
}
}
else
{
realIndex -= folder->Folders.Size();
const CProxyFile &item = folder->Files[realIndex];
switch(propID)
{
case kpidIsDir: prop = false; break;
case kpidName: prop = item.Name; break;
case kpidPrefix: GetPrefixIfAny(itemIndex, prop); break;
default:
return _agentSpec->GetArchive()->GetProperty(item.Index, propID, value);
}
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CArchiveUpdateCallback::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
const CUpdatePair2 &up = (*UpdatePairs)[index];
NCOM::CPropVariant prop;
if (up.NewData)
{
/*
if (propID == kpidIsHardLink)
{
prop = _isHardLink;
prop.Detach(value);
return S_OK;
}
*/
if (propID == kpidSymLink)
{
if (index == _hardIndex_From)
{
prop.Detach(value);
return S_OK;
}
if (up.DirIndex >= 0)
{
#ifndef UNDER_CE
const CDirItem &di = DirItems->Items[up.DirIndex];
// if (di.IsDir())
{
CReparseAttr attr;
DWORD errorCode = 0;
if (attr.Parse(di.ReparseData, di.ReparseData.Size(), errorCode))
{
UString simpleName = attr.GetPath();
if (attr.IsRelative())
prop = simpleName;
else
{
const FString phyPath = DirItems->GetPhyPath(up.DirIndex);
FString fullPath;
if (NDir::MyGetFullPathName(phyPath, fullPath))
{
prop = GetRelativePath(simpleName, fs2us(fullPath));
}
}
prop.Detach(value);
return S_OK;
}
}
#endif
}
}
else if (propID == kpidHardLink)
{
if (index == _hardIndex_From)
{
const CKeyKeyValPair &pair = _map[_hardIndex_To];
const CUpdatePair2 &up2 = (*UpdatePairs)[pair.Value];
prop = DirItems->GetLogPath(up2.DirIndex);
prop.Detach(value);
return S_OK;
}
if (up.DirIndex >= 0)
{
prop.Detach(value);
return S_OK;
}
}
}
if (up.IsAnti
&& propID != kpidIsDir
&& propID != kpidPath
&& propID != kpidIsAltStream)
{
switch (propID)
{
case kpidSize: prop = (UInt64)0; break;
case kpidIsAnti: prop = true; break;
}
}
else if (propID == kpidPath && up.NewNameIndex >= 0)
prop = (*NewNames)[up.NewNameIndex];
else if (propID == kpidComment
&& CommentIndex >= 0
&& (unsigned)CommentIndex == index
&& Comment)
prop = *Comment;
else if (propID == kpidShortName && up.NewNameIndex >= 0 && up.IsMainRenameItem)
{
// we can generate new ShortName here;
}
else if ((up.UseArcProps || (KeepOriginalItemNames && (propID == kpidPath || propID == kpidIsAltStream)))
&& up.ExistInArchive() && Archive)
return Archive->GetProperty(ArcItems ? (*ArcItems)[up.ArcIndex].IndexInServer : up.ArcIndex, propID, value);
else if (up.ExistOnDisk())
{
const CDirItem &di = DirItems->Items[up.DirIndex];
switch (propID)
{
case kpidPath: prop = DirItems->GetLogPath(up.DirIndex); break;
case kpidIsDir: prop = di.IsDir(); break;
case kpidSize: prop = di.IsDir() ? (UInt64)0 : di.Size; break;
case kpidAttrib: prop = di.Attrib; break;
case kpidCTime: prop = di.CTime; break;
case kpidATime: prop = di.ATime; break;
case kpidMTime: prop = di.MTime; break;
case kpidIsAltStream: prop = di.IsAltStream; break;
#if defined(_WIN32) && !defined(UNDER_CE)
// case kpidShortName: prop = di.ShortName; break;
#endif
}
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
if (index >= (UInt32)_archive.Refs.Size())
{
index -= _archive.Refs.Size();
const CBootInitialEntry &be = _archive.BootEntries[index];
switch (propID)
{
case kpidPath:
{
AString s = "[BOOT]" STRING_PATH_SEPARATOR;
if (_archive.BootEntries.Size() != 1)
{
char temp[16];
ConvertUInt32ToString(index + 1, temp);
s += temp;
s += '-';
}
s += be.GetName();
prop = s;
break;
}
case kpidIsDir: prop = false; break;
case kpidSize:
case kpidPackSize:
prop = (UInt64)_archive.GetBootItemSize(index);
break;
}
}
else
{
const CRef &ref = _archive.Refs[index];
const CDir &item = ref.Dir->_subItems[ref.Index];
switch (propID)
{
case kpidPath:
// if (item.FileId.GetCapacity() >= 0)
{
UString s;
if (_archive.IsJoliet())
item.GetPathU(s);
else
s = MultiByteToUnicodeString(item.GetPath(_archive.IsSusp, _archive.SuspSkipSize), CP_OEMCP);
if (s.Len() >= 2 && s[s.Len() - 2] == ';' && s.Back() == '1')
s.DeleteFrom(s.Len() - 2);
if (!s.IsEmpty() && s.Back() == L'.')
s.DeleteBack();
NItemName::ConvertToOSName2(s);
prop = s;
}
break;
case kpidIsDir: prop = item.IsDir(); break;
case kpidSize:
case kpidPackSize:
if (!item.IsDir())
prop = (UInt64)ref.TotalSize;
break;
case kpidMTime:
{
FILETIME utc;
if (item.DateTime.GetFileTime(utc))
prop = utc;
break;
}
}
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}
HRESULT CProxyArc::Load(const CArc &arc, IProgress *progress)
{
// DWORD tickCount = GetTickCount(); for (int ttt = 0; ttt < 1; ttt++) {
Files.Free();
Dirs.Clear();
Dirs.AddNew();
IInArchive *archive = arc.Archive;
UInt32 numItems;
RINOK(archive->GetNumberOfItems(&numItems));
if (progress)
RINOK(progress->SetTotal(numItems));
Files.Alloc(numItems);
UString path;
UString name;
NCOM::CPropVariant prop;
for (UInt32 i = 0; i < numItems; i++)
{
if (progress && (i & 0xFFFF) == 0)
{
UInt64 currentItemIndex = i;
RINOK(progress->SetCompleted(¤tItemIndex));
}
const wchar_t *s = NULL;
unsigned len = 0;
bool isPtrName = false;
#ifdef MY_CPU_LE
if (arc.GetRawProps)
{
const void *p;
UInt32 size;
UInt32 propType;
if (arc.GetRawProps->GetRawProp(i, kpidPath, &p, &size, &propType) == S_OK
&& propType == NPropDataType::kUtf16z
&& size > 2)
{
// is (size <= 2), it's empty name, and we call default arc.GetItemPath();
len = size / 2 - 1;
s = (const wchar_t *)p;
isPtrName = true;
}
}
if (!s)
#endif
{
prop.Clear();
RINOK(arc.Archive->GetProperty(i, kpidPath, &prop));
if (prop.vt == VT_BSTR)
{
s = prop.bstrVal;
len = ::SysStringLen(prop.bstrVal);
}
else if (prop.vt != VT_EMPTY)
return E_FAIL;
if (len == 0)
{
RINOK(arc.GetDefaultItemPath(i, path));
len = path.Len();
s = path;
}
/*
RINOK(arc.GetItemPath(i, path));
len = path.Len();
s = path;
*/
}
unsigned curItem = 0;
/*
if (arc.Ask_Deleted)
{
bool isDeleted = false;
RINOK(Archive_IsItem_Deleted(archive, i, isDeleted));
if (isDeleted)
curItem = AddDirSubItem(curItem, (UInt32)(Int32)-1, false, L"[DELETED]");
}
*/
unsigned namePos = 0;
for (unsigned j = 0; j < len; j++)
{
wchar_t c = s[j];
if (c == WCHAR_PATH_SEPARATOR || c == L'/')
{
name.SetFrom(s + namePos, j - namePos);
curItem = AddDir(curItem, -1, name);
namePos = j + 1;
}
}
/*
that code must be implemeted to hide alt streams in list.
if (arc.Ask_AltStreams)
{
bool isAltStream;
RINOK(Archive_IsItem_AltStream(archive, i, isAltStream));
if (isAltStream)
{
}
}
*/
bool isDir;
RINOK(Archive_IsItem_Dir(archive, i, isDir));
CProxyFile &f = Files[i];
f.NameLen = len - namePos;
s += namePos;
if (isPtrName)
f.Name = s;
else
{
f.Name = new wchar_t[f.NameLen + 1];
f.NeedDeleteName = true;
MyStringCopy((wchar_t *)f.Name, s);
}
if (isDir)
{
name = s;
AddDir(curItem, (int)i, name);
}
else
Dirs[curItem].SubFiles.Add(i);
}
CalculateSizes(0, archive);
// } char s[128]; sprintf(s, "Load archive: %7d ms", GetTickCount() - tickCount); OutputDebugStringA(s);
return S_OK;
}
STDMETHODIMP CFSFolder::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
NCOM::CPropVariant prop;
/*
if (index >= (UInt32)Files.Size())
{
CAltStream &ss = Streams[index - Files.Size()];
CDirItem &fi = Files[ss.Parent];
switch (propID)
{
case kpidIsDir: prop = false; break;
case kpidIsAltStream: prop = true; break;
case kpidName: prop = fs2us(fi.Name) + ss.Name; break;
case kpidSize: prop = ss.Size; break;
case kpidPackSize:
#ifdef UNDER_CE
prop = ss.Size;
#else
if (!ss.PackSize_Defined)
{
ss.PackSize_Defined = true;
if (!MyGetCompressedFileSizeW(_path + GetRelPath(fi) + us2fs(ss.Name), ss.PackSize))
ss.PackSize = ss.Size;
}
prop = ss.PackSize;
#endif
break;
case kpidComment: break;
default: index = ss.Parent;
}
if (index >= (UInt32)Files.Size())
{
prop.Detach(value);
return S_OK;
}
}
*/
CDirItem &fi = Files[index];
switch (propID)
{
case kpidIsDir: prop = fi.IsDir(); break;
case kpidIsAltStream: prop = false; break;
case kpidName: prop = fs2us(fi.Name); break;
case kpidSize: if (!fi.IsDir() || fi.FolderStat_Defined) prop = fi.Size; break;
case kpidPackSize:
#ifdef UNDER_CE
prop = fi.Size;
#else
if (!fi.PackSize_Defined)
{
fi.PackSize_Defined = true;
if (fi.IsDir () || !MyGetCompressedFileSizeW(_path + GetRelPath(fi), fi.PackSize))
fi.PackSize = fi.Size;
}
prop = fi.PackSize;
#endif
break;
#ifdef FS_SHOW_LINKS_INFO
case kpidLinks:
#ifdef UNDER_CE
// prop = fi.NumLinks;
#else
if (!fi.FileInfo_WasRequested)
ReadFileInfo(fi);
if (fi.FileInfo_Defined)
prop = fi.NumLinks;
#endif
break;
case kpidINode:
#ifdef UNDER_CE
// prop = fi.FileIndex;
#else
if (!fi.FileInfo_WasRequested)
ReadFileInfo(fi);
if (fi.FileInfo_Defined)
prop = fi.FileIndex;
#endif
break;
#endif
case kpidAttrib: prop = (UInt32)fi.Attrib; break;
case kpidCTime: prop = fi.CTime; break;
case kpidATime: prop = fi.ATime; break;
case kpidMTime: prop = fi.MTime; break;
case kpidComment:
{
if (!_commentsAreLoaded)
LoadComments();
UString comment;
if (_comments.GetValue(fs2us(GetRelPath(fi)), comment))
{
int pos = comment.Find((wchar_t)4);
if (pos >= 0)
comment.DeleteFrom(pos);
prop = comment;
}
break;
}
case kpidPrefix:
if (fi.Parent >= 0)
prop = Folders[fi.Parent];
break;
case kpidNumSubDirs: if (fi.IsDir() && fi.FolderStat_Defined) prop = fi.NumFolders; break;
case kpidNumSubFiles: if (fi.IsDir() && fi.FolderStat_Defined) prop = fi.NumFiles; break;
}
prop.Detach(value);
return S_OK;
}
STDMETHODIMP CHandler::GetProperty(UInt32 index, PROPID propID, PROPVARIANT *value)
{
COM_TRY_BEGIN
NCOM::CPropVariant prop;
if (index < _db.SortedItems.Size())
{
unsigned realIndex = _db.SortedItems[index];
const CItem &item = _db.Items[realIndex];
const CStreamInfo *si = NULL;
const CVolume *vol = NULL;
if (item.StreamIndex >= 0)
{
si = &_db.DataStreams[item.StreamIndex];
vol = &_volumes[si->PartNumber];
}
const CItem *mainItem = &item;
if (item.IsAltStream)
mainItem = &_db.Items[item.Parent];
const Byte *metadata = NULL;
if (mainItem->ImageIndex >= 0)
metadata = _db.Images[mainItem->ImageIndex].Meta + mainItem->Offset;
switch (propID)
{
case kpidPath:
if (item.ImageIndex >= 0)
_db.GetItemPath(realIndex, _showImageNumber, prop);
else
{
char sz[16];
ConvertUInt32ToString(item.StreamIndex, sz);
AString s = sz;
/*
while (s.Len() < _nameLenForStreams)
s = '0' + s;
*/
/*
if (si->Resource.IsFree())
s = (AString)("[Free]" STRING_PATH_SEPARATOR) + sz;
else
*/
s = (AString)(FILES_DIR_NAME STRING_PATH_SEPARATOR) + sz;
prop = s;
}
break;
case kpidName:
if (item.ImageIndex >= 0)
_db.GetItemName(realIndex, prop);
else
{
char sz[16];
ConvertUInt32ToString(item.StreamIndex, sz);
/*
AString s = sz;
while (s.Len() < _nameLenForStreams)
s = '0' + s;
*/
prop = sz;
}
break;
case kpidShortName:
if (item.ImageIndex >= 0 && !item.IsAltStream)
_db.GetShortName(realIndex, prop);
break;
case kpidPackSize: prop = (UInt64)(si ? si->Resource.PackSize : 0); break;
case kpidSize: prop = (UInt64)(si ? si->Resource.UnpackSize : 0); break;
case kpidIsDir: prop = item.IsDir; break;
case kpidIsAltStream: prop = item.IsAltStream; break;
case kpidAttrib:
if (!item.IsAltStream && mainItem->ImageIndex >= 0)
{
/*
if (fileNameLen == 0 && isDir && !item.HasStream())
item.Attrib = 0x10; // some swm archives have system/hidden attributes for root
*/
prop = (UInt32)Get32(metadata + 8);
}
break;
case kpidCTime: if (mainItem->HasMetadata()) GetFileTime(metadata + (_db.IsOldVersion ? 0x18: 0x28), prop); break;
case kpidATime: if (mainItem->HasMetadata()) GetFileTime(metadata + (_db.IsOldVersion ? 0x20: 0x30), prop); break;
case kpidMTime: if (mainItem->HasMetadata()) GetFileTime(metadata + (_db.IsOldVersion ? 0x28: 0x38), prop); break;
case kpidINode:
if (mainItem->HasMetadata() && !_isOldVersion)
{
UInt32 attrib = (UInt32)Get32(metadata + 8);
if ((attrib & FILE_ATTRIBUTE_REPARSE_POINT) == 0)
{
// we don't know about that field in OLD WIM format
unsigned offset = 0x58; // (_db.IsOldVersion ? 0x30: 0x58);
UInt64 val = Get64(metadata + offset);
if (val != 0)
prop = val;
}
}
break;
case kpidStreamId:
if (item.StreamIndex >= 0)
prop = (UInt32)item.StreamIndex;
break;
case kpidMethod: if (si) prop = si->Resource.IsCompressed() ?
(vol->Header.IsLzxMode() ? kMethodLZX : kMethodXpress) : kMethodCopy; break;
case kpidLinks: if (si) prop = (UInt32)si->RefCount; break;
#ifdef WIM_DETAILS
case kpidVolume: if (si) prop = (UInt32)si->PartNumber; break;
case kpidOffset: if (si) prop = (UInt64)si->Resource.Offset; break;
#endif
}
}
else
{
index -= _db.SortedItems.Size();
if (index < _numXmlItems)
{
switch (propID)
{
case kpidPath:
case kpidName: prop = _xmls[index].FileName; break;
case kpidIsDir: prop = false; break;
case kpidPackSize:
case kpidSize: prop = (UInt64)_xmls[index].Data.Size(); break;
case kpidMethod: prop = kMethodCopy; break;
}
}
else
{
index -= _numXmlItems;
switch (propID)
{
case kpidPath:
case kpidName:
if (index < (UInt32)_db.VirtualRoots.Size())
prop = _db.Images[_db.VirtualRoots[index]].RootName;
else
prop = FILES_DIR_NAME;
break;
case kpidIsDir: prop = true; break;
case kpidIsAux: prop = true; break;
}
}
}
prop.Detach(value);
return S_OK;
COM_TRY_END
}