bool CImageFileFormatChecker::isPngFile(std::wstring & fileName)
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
////////////////////////////////////////////////////////////////////////////////
NSFile::CFileBinary file;
if (!file.OpenFile(fileName))
return false;
BYTE* buffer = new BYTE[MIN_SIZE_BUFFER];
if (!buffer)
return false;
DWORD sizeRead = 0;
if (!file.ReadFile(buffer, MIN_SIZE_BUFFER, sizeRead))
{
delete []buffer;
return false;
}
file.CloseFile();
////////////////////////////////////////////////////////////////////////////////
if (isPngFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_PNG;
}
delete [] buffer;
if (eFileType)return true;
else return false;
}
int CFontStream::CreateFromFile(const std::wstring& strFileName, BYTE* pDataUse)
{
NSFile::CFileBinary oFile;
if (!oFile.OpenFile(strFileName))
return FALSE;
m_lSize = oFile.GetFileSize();
if (NULL == pDataUse)
m_pData = new BYTE[m_lSize];
else
{
m_bIsAttach = true;
m_pData = pDataUse;
}
DWORD dwRead = 0;
DWORD dwNeedRead = (DWORD)m_lSize;
oFile.ReadFile(m_pData, dwNeedRead, dwRead);
if (dwNeedRead != dwRead)
{
if (!m_bIsAttach)
RELEASEARRAYOBJECTS(m_pData);
m_lSize = 0;
return FALSE;
}
oFile.CloseFile();
return true;
}
std::wstring COfficeFileFormatChecker::getDocumentID (const std::wstring & _fileName )
{
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(_WIN64)
std::wstring fileName = CorrectPathW(_fileName);
#else
std::wstring fileName = _fileName;
#endif
std::wstring documentID;
POLE::Storage storage(fileName.c_str());
if (storage.open())
{
if ( isMS_OFFCRYPTOFormatFile(&storage, documentID) )
{
nFileType = AVS_OFFICESTUDIO_FILE_OTHER_MS_OFFCRYPTO;
}
}
else
{
if ( false == isOpenOfficeFormatFile(fileName, documentID))
{
NSFile::CFileBinary file;
if (!file.OpenFile(fileName))
return documentID;
unsigned char* buffer = new unsigned char[4096]; //enaf !!
if (!buffer){file.CloseFile();return documentID;}
DWORD dwReadBytes = 0;
file.ReadFile(buffer, MIN_SIZE_BUFFER, dwReadBytes);
file.CloseFile();
if (isPdfFormatFile(buffer, (int)dwReadBytes, documentID) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_PDF;
}
}
}
sDocumentID = documentID;
return documentID;
}
void simple_element::write(const std::wstring & RootPath)
{
std::wstring name_ = RootPath + FILE_SEPARATOR_STR + file_name_;
NSFile::CFileBinary file;
if ( file.CreateFileW(name_) == true)
{
if (bXml)
{
std::string root = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
file.WriteFile((BYTE*)root.c_str(), root.length());
}
file.WriteFile((BYTE*)content_utf8_.c_str(), content_utf8_.length());
file.CloseFile();
}
}
static void CorrectImage(const wchar_t* wsFileName, BYTE*& pBuffer, int& nBufferSize, unsigned int& unWidth, unsigned int& unHeight)
{
pBuffer = NULL;
nBufferSize = 0;
CImageFileFormatChecker oChecker(wsFileName);
if (oChecker.eFileType != _CXIMAGE_FORMAT_JPG)
return;
NSFile::CFileBinary oFile;
if (!oFile.OpenFile(wsFileName))
return;
if (20 > oFile.GetFileSize())
return;
BYTE data[20];
DWORD dwRead = 0;
if (!oFile.ReadFile(data, 20, dwRead))
return;
std::string sFind((char*)data, 20);
oFile.CloseFile();
if (std::string::npos == sFind.find("Photoshop") && std::string::npos == sFind.find("photoshop"))
return;
CBgraFrame oFrame;
if (!oFrame.OpenFile(wsFileName))
return;
oFrame.SetJpegQuality(85.0);
if (!oFrame.Encode(pBuffer, nBufferSize, _CXIMAGE_FORMAT_JPG))
return;
if (!pBuffer || !nBufferSize)
return;
unWidth = (unsigned int)oFrame.get_Width();
unHeight = (unsigned int)oFrame.get_Height();
}
// CJ2kFile
bool CJ2kFile::Open(CBgraFrame* pFrame, const std::wstring& wsSrcPath, const std::wstring& wsXmlOptions)
{
Image *pImage = NULL;
DecoderParams oParameters;
// Установим стандартные значения параметров
ApplyDecoderOptions(&oParameters, wsXmlOptions);
///////////////////////////////////////////////////////////////////////////////////
NSFile::CFileBinary oFile;
if (!oFile.OpenFile(wsSrcPath))
return false;
DWORD nFileSize = oFile.GetFileSize();
int type = check_j2000_type(oFile.GetFileNative());
oFile.CloseFile();
bool bOpenResult = false;
if (!bOpenResult && type == 1)
bOpenResult = (NULL != (pImage = Jp2ToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 2)
bOpenResult = (NULL != (pImage = J2kToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 3)
bOpenResult = (NULL != (pImage = Mj2ToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 4)
bOpenResult = (NULL != (pImage = JptToImage(wsSrcPath, &oParameters)));
if (!bOpenResult)
{
Image_Destroy(pImage);
return false;
}
int nWidth = pImage->pComponents[0].nWidth;
int nHeight = pImage->pComponents[0].nHeight;
int nBufferSize = 4 /*pImage->nCsiz*/ * nWidth * nHeight;
if (nBufferSize < 1)
{
Image_Destroy(pImage);
return false;
}
pFrame->put_Width(nWidth);
pFrame->put_Height(nHeight);
pFrame->put_Stride(4 * nWidth);
BYTE* pData = new BYTE[nBufferSize];
if (!pData)
{
Image_Destroy(pImage);
return false;
}
pFrame->put_Data(pData);
unsigned char* pBufferPtr = (unsigned char*)pData;
long nCreatedBufferSize = nBufferSize;
// Пишем данные в pBufferPtr
if (pImage->nCsiz == 3 && pImage->pComponents[0].nXRsiz == pImage->pComponents[1].nXRsiz && pImage->pComponents[1].nXRsiz == pImage->pComponents[2].nXRsiz
&& pImage->pComponents[0].nYRsiz == pImage->pComponents[1].nYRsiz && pImage->pComponents[1].nYRsiz == pImage->pComponents[2].nYRsiz
&& pImage->pComponents[0].nPrecision == pImage->pComponents[1].nPrecision && pImage->pComponents[1].nPrecision == pImage->pComponents[2].nPrecision)
{
int nResW = CeilDivPow2(pImage->pComponents[0].nWidth, pImage->pComponents[0].nFactorDiv2);
int nResH = CeilDivPow2(pImage->pComponents[0].nHeight, pImage->pComponents[0].nFactorDiv2);
for (int nIndex = 0; nIndex < nResW * nResH; nIndex++)
{
unsigned char nR = pImage->pComponents[0].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
unsigned char nG = pImage->pComponents[1].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
unsigned char nB = pImage->pComponents[2].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
pBufferPtr[0] = nB;
pBufferPtr[1] = nG;
pBufferPtr[2] = nR;
pBufferPtr[3] = 255;
pBufferPtr += 4;
}
}
else if (pImage->nCsiz >= 4 && pImage->pComponents[0].nXRsiz == pImage->pComponents[1].nXRsiz && pImage->pComponents[1].nXRsiz == pImage->pComponents[2].nXRsiz && pImage->pComponents[2].nXRsiz == pImage->pComponents[3].nXRsiz
&& pImage->pComponents[0].nYRsiz == pImage->pComponents[1].nYRsiz && pImage->pComponents[1].nYRsiz == pImage->pComponents[2].nYRsiz && pImage->pComponents[2].nYRsiz == pImage->pComponents[3].nYRsiz
&& pImage->pComponents[0].nPrecision == pImage->pComponents[1].nPrecision && pImage->pComponents[1].nPrecision == pImage->pComponents[2].nPrecision && pImage->pComponents[2].nPrecision == pImage->pComponents[3].nPrecision)
{
int nResW = CeilDivPow2(pImage->pComponents[0].nWidth, pImage->pComponents[0].nFactorDiv2);
int nResH = CeilDivPow2(pImage->pComponents[0].nHeight, pImage->pComponents[0].nFactorDiv2);
for (int nIndex = 0; nIndex < nResW * nResH; nIndex++)
{
unsigned char nR = pImage->pComponents[0].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
unsigned char nG = pImage->pComponents[1].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
unsigned char nB = pImage->pComponents[2].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
unsigned char nA = pImage->pComponents[3].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
pBufferPtr[0] = nB;
pBufferPtr[1] = nG;
pBufferPtr[2] = nR;
pBufferPtr[3] = nA;
pBufferPtr += 4;
}
}
else // Grayscale
{
int nResW = CeilDivPow2(pImage->pComponents[0].nWidth, pImage->pComponents[0].nFactorDiv2);
int nResH = CeilDivPow2(pImage->pComponents[0].nHeight, pImage->pComponents[0].nFactorDiv2);
for (int nIndex = 0; nIndex < nResW * nResH; nIndex++)
{
unsigned char nG = pImage->pComponents[0].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
pBufferPtr[0] = nG;
pBufferPtr[1] = nG;
pBufferPtr[2] = nG;
pBufferPtr[3] = 255;
pBufferPtr += 4;
}
}
Image_Destroy(pImage);
return true;
}
bool CJ2kFile::Open(BYTE** ppData, int& nComponentsCount, int& nWidth, int& nHeight, const std::wstring& wsSrcPath, const std::wstring& wsXmlOptions)
{
Image *pImage = NULL;
DecoderParams oParameters;
// Установим стандартные значения параметров
ApplyDecoderOptions(&oParameters, wsXmlOptions);
///////////////////////////////////////////////////////////////////////////////////
NSFile::CFileBinary oFile;
if (!oFile.OpenFile(wsSrcPath))
return false;
DWORD nFileSize = oFile.GetFileSize();
int type = check_j2000_type(oFile.GetFileNative());
oFile.CloseFile();
bool bOpenResult = false;
if (!bOpenResult && type == 1)
bOpenResult = (NULL != (pImage = Jp2ToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 2)
bOpenResult = (NULL != (pImage = J2kToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 3)
bOpenResult = (NULL != (pImage = Mj2ToImage(wsSrcPath, &oParameters)));
if (!bOpenResult && type == 4)
bOpenResult = (NULL != (pImage = JptToImage(wsSrcPath, &oParameters)));
if (!bOpenResult)
{
Image_Destroy(pImage);
return false;
}
nWidth = pImage->pComponents[0].nWidth;
nHeight = pImage->pComponents[0].nHeight;
int nBufferSize = pImage->nCsiz * nWidth * nHeight;
if (nBufferSize < 1 || pImage->nCsiz <= 0)
{
Image_Destroy(pImage);
return false;
}
*ppData = new BYTE[nBufferSize];
if (!(*ppData))
{
Image_Destroy(pImage);
return false;
}
unsigned char* pBufferPtr = (unsigned char*)(*ppData);
long nCreatedBufferSize = nBufferSize;
nComponentsCount = pImage->nCsiz;
// Пишем данные в pBufferPtr
for (int nComponent = 1; nComponent < nComponentsCount; nComponent++)
{
if (pImage->pComponents[0].nXRsiz != pImage->pComponents[nComponent].nXRsiz
|| pImage->pComponents[0].nYRsiz != pImage->pComponents[nComponent].nYRsiz
|| pImage->pComponents[0].nPrecision != pImage->pComponents[nComponent].nPrecision)
{
delete[](*ppData);
Image_Destroy(pImage);
return false;
}
}
int nResW = CeilDivPow2(pImage->pComponents[0].nWidth, pImage->pComponents[0].nFactorDiv2);
int nResH = CeilDivPow2(pImage->pComponents[0].nHeight, pImage->pComponents[0].nFactorDiv2);
for (int nIndex = 0; nIndex < nResW * nResH; nIndex++)
{
for (int nComponent = 0; nComponent < nComponentsCount; nComponent++)
{
pBufferPtr[nComponent] = pImage->pComponents[nComponent].pData[nWidth * nResH - ((nIndex) / (nResW)+1) * nWidth + (nIndex) % (nResW)];
}
pBufferPtr += nComponentsCount;
}
Image_Destroy(pImage);
return true;
}
bool CImageFileFormatChecker::isImageFile(std::wstring& fileName)
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
///////////////////////////////////////////////////////////////////////////////
NSFile::CFileBinary file;
if (!file.OpenFile(fileName))
return false;
BYTE* buffer = new BYTE[MIN_SIZE_BUFFER];
if (!buffer)
return false;
DWORD sizeRead = 0;
if (!file.ReadFile(buffer, MIN_SIZE_BUFFER, sizeRead))
{
delete []buffer;
return false;
}
file.CloseFile();
/////////////////////////////////////////////////////////////////////////////////
if (isBmpFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_BMP;
}
if (isGifFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_GIF;
}
if (isPngFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_PNG;
}
if (isTgaFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_TGA;
}
if (isPcxFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_PCX;
}
if (isJpgFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_JPG;
}
if (isEmfFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_EMF;
}
if (isWmfFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_WMF;
}
if (isTiffFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_TIF;
}
if (isIcoFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_ICO;
}
if (isWbFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_WB;
}
if (isPsdFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_PSD;
}
if (isRasFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_RAS;
}
if (isIpodFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isJ2kFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_JP2;
}
if (isJp2File(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_JP2;
}
if (isMj2File(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_JP2;
}
if (isSfwFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isSvmFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isSwfFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isWbcFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isWbzFile(buffer,sizeRead))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
///////////////////////////////////////////////////////////////////////
if (isSvgFile(fileName))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
if (isRawFile(fileName))
{
eFileType = _CXIMAGE_FORMAT_UNKNOWN;
}
///////////////////////////////////////////////////////////////////////
delete [] buffer;
if (eFileType)return true;
return false;
}
bool CJBig2File::MemoryToJBig2(unsigned char* pBufferBGRA ,int BufferSize, int nWidth, int nHeight, std::wstring sDstFileName)
{
// check for valid input parameters
///////////////////////////////////////////////////////////
if ( NULL == pBufferBGRA ) return false;
int lBufferSize = BufferSize;
unsigned char *pSourceBuffer = pBufferBGRA;
PIX *pSource = pixCreate( nWidth, nHeight, 32 );
if ( !pSource ) return false;
for ( int nY = 0; nY < nHeight; nY++ )
{
for ( int nX = 0; nX < nWidth; nX++, pSourceBuffer += 3 )//todooo сделать 3 ? 4
{
pixSetRGBPixel( pSource, nX, nY, pSourceBuffer[ 2 ], pSourceBuffer[ 1 ], pSourceBuffer[ 0 ] );
}
}
jbig2ctx *pContext = jbig2_init( m_dTreshold, 0.5, 0, 0, ! m_bPDFMode, m_bRefine ? 10 : -1 );
// Пока сделаем запись одной картинки в JBig2
// TO DO: надо будет сделать запись нескольких картинок в 1 JBig2 файл
// Убираем ColorMap
PIX *pPixL = NULL;
if ( NULL == ( pPixL = pixRemoveColormap( pSource, REMOVE_CMAP_BASED_ON_SRC ) ) )
{
pixDestroy( &pSource );
jbig2_destroy( pContext );
return false;
}
pixDestroy( &pSource );
PIX *pPixT = NULL;
if ( pPixL->d > 1 )
{
PIX *pGray = NULL;
if ( pPixL->d > 8 )
{
pGray = pixConvertRGBToGrayFast( pPixL );
if ( !pGray )
{
pixDestroy( &pSource );
jbig2_destroy( pContext );
return false;
}
}
else
{
pGray = pixClone( pPixL );
}
if ( m_bUpscale2x )
{
pPixT = pixScaleGray2xLIThresh( pGray, m_nBwTreshold );
}
else if ( m_bUpscale4x )
{
pPixT = pixScaleGray4xLIThresh( pGray, m_nBwTreshold );
}
else
{
pPixT = pixThresholdToBinary( pGray, m_nBwTreshold );
}
pixDestroy( &pGray );
}
else
{
pPixT = pixClone( pPixL );
}
if ( m_sOutputTreshold.length() > 0 )
{
pixWrite( m_sOutputTreshold.c_str(), pPixT, IFF_BMP );
}
if ( m_bSegment && pPixL->d > 1 )
{
PIX *pGraphics = segment_image( pPixT, pPixL );
if ( pGraphics )
{
char *sFilename;
asprintf( &sFilename, "%s.%04d.%s", m_sBaseName.c_str(), 0, ".bmp" );
pixWrite( sFilename, pGraphics, IFF_BMP );
free( sFilename );
}
if ( !pPixT )
{
// Ничего не делаем
return true;
}
}
pixDestroy( &pPixL );
if ( !m_bSymbolMode )
{
int nLength = 0;
uint8_t *pBuffer = jbig2_encode_generic( pPixT, !m_bPDFMode, 0, 0, m_bDuplicateLineRemoval, &nLength );
bool bRes = true;
NSFile::CFileBinary file;
if (file.CreateFileW(sDstFileName ) == true )
{
file.WriteFile(pBuffer, nLength);
file.CloseFile();
bRes = true;
}
else
bRes = false;
pixDestroy( &pPixT );
if ( pBuffer ) free( pBuffer );
jbig2_destroy( pContext );
return bRes;
}
int nNumPages = 1;
jbig2_add_page( pContext, pPixT );
pixDestroy( &pPixT );
int nLength = 0;
uint8_t *pBuffer = jbig2_pages_complete( pContext, &nLength );
if ( !pBuffer )
{
jbig2_destroy( pContext );
return false;
}
if ( m_bPDFMode )
{
std::wstring sFileName = sDstFileName;//m_sBaseName + _T(".sym");
NSFile::CFileBinary file;
if ( file.CreateFileW(sFileName) == false)
{
free( pBuffer );
jbig2_destroy( pContext );
return false;
}
file.WriteFile( pBuffer, nLength );
file.CloseFile();
}
free( pBuffer );
for ( int nIndex = 0; nIndex < nNumPages; ++nIndex )
{
pBuffer = jbig2_produce_page( pContext, nIndex, -1, -1, &nLength );
if ( m_bPDFMode )
{
std::wstring sFileName = m_sBaseName + L".0000";
NSFile::CFileBinary file;
if ( file.CreateFileW(sFileName) ==false)
{
free( pBuffer );
jbig2_destroy( pContext );
return false;
}
file.WriteFile( pBuffer, nLength );
file.CloseFile();
}
free( pBuffer );
}
jbig2_destroy( pContext );
return true;
}
bool CFontConverter::ToOTF(std::wstring sFontIn, std::wstring sFontOut, unsigned int* pSymbols, int nCount, std::wstring sNameW, long nFlag)
{
FT_Library pLibrary = NULL;
if ( FT_Init_FreeType( &pLibrary ) )
return false;
FT_Face pFace = NULL;
NSFile::CFileBinary oFileBinary;
if (!oFileBinary.OpenFile(sFontIn))
return false;
FT_Long nFileSize = (FT_Long)oFileBinary.GetFileSize();
BYTE* pBaseAddress = new BYTE[nFileSize];
DWORD dwRead = 0;
oFileBinary.ReadFile(pBaseAddress, (DWORD)nFileSize, dwRead);
FT_Open_Args oOpenArgs;
oOpenArgs.flags = FT_OPEN_MEMORY;
oOpenArgs.memory_base = (BYTE*)pBaseAddress;
oOpenArgs.memory_size = nFileSize;
NSFontConverter::CFontFileTrueType* pTTF = NSFontConverter::CFontFileTrueType::LoadFromFile( sFontIn.c_str() );
FT_Error oerrr;
if ( oerrr = FT_Open_Face( pLibrary, &oOpenArgs, 0, &pFace ) )
{
FT_Done_FreeType( pLibrary );
RELEASEARRAYOBJECTS(pBaseAddress);
return false;
}
std::string sFontFormat( FT_Get_X11_Font_Format( pFace ) );
// Проверим флаг конвертации и исходный формат шрифта
bool bNeedConvert = false;
if ( nFlag == NSFontConverter::c_lFromAll ||
( "TrueType" == sFontFormat && nFlag & NSFontConverter::c_lFromTT ) ||
( "CFF" == sFontFormat && nFlag & NSFontConverter::c_lFromCFF ) ||
( "Type 1" == sFontFormat && nFlag & NSFontConverter::c_lFromT1 ) )
bNeedConvert = true;
bool bIsGids = (NSFontConverter::c_lFlagsGids & nFlag);
if ( bNeedConvert )
{
if ( "CFF" == sFontFormat || "Type 1" == sFontFormat )
{
NSFontConverter::TCharBuffer oCFF;
NSFontConverter::CFontFileType1C *pT1C = NULL;
if ( "Type 1" == sFontFormat )
{
// Сначала сконвертируем Type1 в CFF
NSFontConverter::CFontFileType1* pT1 = NSFontConverter::CFontFileType1::LoadFromFile( sFontIn.c_str() );
pT1->ToCFF( &NSFontConverter::CharBufferWrite, &oCFF );
delete pT1;
// Конвертируем CFF в OpenTypeCFF
pT1C = NSFontConverter::CFontFileType1C::LoadFromBuffer( oCFF.sBuffer, oCFF.nLen );
}
else
{
// FreeType отдает тип шрифта CFF, в случаях когда файл имеет тип OpenType(CFF).
// Если так оно и есть, тогда нам с файлом ничего делать на надо.
pT1C = NSFontConverter::CFontFileType1C::LoadFromFile( sFontIn.c_str() );
}
if ( pT1C )
{
NSFile::CFileBinary oWriteFile;
oWriteFile.CreateFileW(sFontOut);
pT1C->ToOpenTypeCFF( &NSFontConverter::FileWrite, oWriteFile.GetFileNative(), pFace );
oWriteFile.CloseFile();
}
delete pT1C;
}
else if ( "TrueType" == sFontFormat && ( pSymbols != NULL || !sNameW.empty() ) )
{
NSFontConverter::CFontFileTrueType* pTTF = NSFontConverter::CFontFileTrueType::LoadFromFile( sFontIn.c_str() );
if ( pTTF )
{
std::string sName = U_TO_UTF8(sNameW);
unsigned char *pUseGlyfs = NULL;
long lGlyfsCount = pFace->num_glyphs;
if ( pSymbols )
{
// Сначала составим список нужных нами GID
unsigned int* pUnicode = pSymbols;
unsigned short* pGIDs = new unsigned short[nCount];
int nCMapIndex = 0;
int nSymbolicIndex = NSFontConverter::GetSymbolicCmapIndex(pFace);
if (!bIsGids)
{
for ( int nIndex = 0; nIndex < nCount; nIndex++ )
{
pGIDs[nIndex] = NSFontConverter::SetCMapForCharCode( pFace, pUnicode[nIndex], &nCMapIndex );
if ((pGIDs[nIndex] == 0) && (-1 != nSymbolicIndex) && (pUnicode[nIndex] < 0xF000))
{
pGIDs[nIndex] = NSFontConverter::SetCMapForCharCode( pFace, pUnicode[nIndex] + 0xF000, &nCMapIndex );
}
}
}
else
{
for (int i = 0; i < nCount; ++i)
pGIDs[i] = (unsigned short)pUnicode[i];
}
pUseGlyfs = new unsigned char[lGlyfsCount];
::memset( pUseGlyfs, 0x00, lGlyfsCount * sizeof(unsigned char) );
pUseGlyfs[0] = 1; // нулевой гид всегда записываем
for ( int nGID = 1; nGID < lGlyfsCount; nGID++ )
{
if ( 1 != pUseGlyfs[nGID] )
{
bool bFound = false;
for ( int nIndex = 0; nIndex < nCount; nIndex++ )
{
if ( nGID == pGIDs[nIndex] )
{
bFound = true;
break;
}
}
// Если данный символ составной (CompositeGlyf), тогда мы должны учесть все его дочерные символы (subglyfs)
if ( bFound && 0 == FT_Load_Glyph( pFace, nGID, FT_LOAD_NO_SCALE | FT_LOAD_NO_RECURSE ) )
{
for ( int nSubIndex = 0; nSubIndex < pFace->glyph->num_subglyphs; nSubIndex++ )
{
FT_Int nSubGID;
FT_UInt unFlags;
FT_Int nArg1;
FT_Int nArg2;
FT_Matrix oMatrix;
FT_Get_SubGlyph_Info( pFace->glyph, nSubIndex, &nSubGID, &unFlags, &nArg1, &nArg2, &oMatrix );
if ( nSubGID < lGlyfsCount )
pUseGlyfs[nSubGID] = 1;
}
}
if ( bFound )
pUseGlyfs[nGID] = 1;
}
}
}
NSFile::CFileBinary oWriteFile;
oWriteFile.CreateFileW(sFontOut);
pTTF->WriteTTF( &NSFontConverter::FileWrite, oWriteFile.GetFileNative(), sName.c_str(), NULL, pUseGlyfs, lGlyfsCount );
oWriteFile.CloseFile();
}
else
{
// error parse font
// Просто копируем файл
NSFile::CFileBinary::Copy(sFontIn, sFontOut);
}
}
}
else
{
// Просто копируем файл
NSFile::CFileBinary::Copy(sFontIn, sFontOut);
}
FT_Done_Face( pFace );
FT_Done_FreeType( pLibrary );
RELEASEARRAYOBJECTS(pBaseAddress);
return true;
}
static int do_extract_currentfile( unzFile uf, const int* popt_extract_without_path, int* popt_overwrite, const char* password )
{
char filename_inzipA[256];
wchar_t filename_inzip[256];
wchar_t* filename_withoutpath;
wchar_t* p;
int err=UNZ_OK;
NSFile::CFileBinary oFile;
FILE *fout=NULL;
void* buf;
uInt size_buf;
unz_file_info file_info;
uLong ratio=0;
err = unzGetCurrentFileInfo(uf,&file_info,filename_inzipA,sizeof(filename_inzipA),NULL,0,NULL,0);
std::wstring filenameW = codepage_issue_fixFromOEM(filename_inzipA);
wcscpy(filename_inzip , filenameW.c_str());
if (err!=UNZ_OK)
{
return err;
}
size_buf = WRITEBUFFERSIZE;
buf = (void*)malloc(size_buf);
if (buf==NULL)
{
return UNZ_INTERNALERROR;
}
p = filename_withoutpath = filename_inzip;
while ((*p) != '\0')
{
if (((*p)=='/') || ((*p)=='\\'))
filename_withoutpath = p+1;
p++;
}
if ((*filename_withoutpath)=='\0')
{
if ((*popt_extract_without_path)==0)
{
mymkdir(filename_inzip);
}
}
else
{
const wchar_t* write_filename;
int skip=0;
if ((*popt_extract_without_path)==0)
write_filename = filename_inzip;
else
write_filename = filename_withoutpath;
err = unzOpenCurrentFilePassword(uf,password);
if (((*popt_overwrite)==0) && (err==UNZ_OK))
{
char rep=0;
NSFile::CFileBinary oFileTemp;
if (oFileTemp.OpenFile(write_filename))
{
oFileTemp.CloseFile();
}
if (rep == 'N')
skip = 1;
if (rep == 'A')
*popt_overwrite=1;
}
if ((skip==0) && (err==UNZ_OK))
{
if(oFile.CreateFileW(write_filename))
fout = oFile.GetFileNative();
// some zipfile don't contain directory alone before file
if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
(filename_withoutpath!=(wchar_t*)filename_inzip))
{
char c=*(filename_withoutpath-1);
*(filename_withoutpath-1)='\0';
makedir(write_filename);
*(filename_withoutpath-1)=c;
if(oFile.CreateFileW(write_filename))
fout = oFile.GetFileNative();
}
}
if (fout!=NULL)
{
do
{
err = unzReadCurrentFile(uf, buf, size_buf);
if (err<0)
{
break;
}
if (err>0)
if (fwrite(buf,err,1,fout)!=1)
{
err=UNZ_ERRNO;
break;
}
}
while (err>0);
//close вызовется в oFile
//if (fout)
// fclose(fout);
if (err==0)
change_file_date(write_filename,file_info.dosDate,
file_info.tmu_date);
}
if (err==UNZ_OK)
{
err = unzCloseCurrentFile (uf);
}
else
unzCloseCurrentFile(uf); // don't lose the error
}
free(buf);
return err;
}
inline Global::_BlipType SaveImageToFileFromDIB(unsigned char* data, int size, const std::wstring& file_name)//without ext
{
Global::_BlipType result = Global::msoblipERROR;
CBgraFrame oFrame;
int offset = 0, biSizeImage = 0;
__BITMAPINFOHEADER * header = (__BITMAPINFOHEADER*)data;
if (!header) return result;
result = Global::msoblipDIB;
if (header->biWidth > 100000 || header->biHeight > 100000 || header->biSize != 40)
{
__BITMAPCOREHEADER * header_core = (__BITMAPCOREHEADER *)data;
if (header_core->bcSize != 12)
{
result = Global::msoblipWMF;
}
else
{
offset = 12; //sizeof(BITMAPCOREHEADER)
oFrame.put_Height (header_core->bcHeight );
oFrame.put_Width (header_core->bcWidth );
int sz_bitmap = header_core->bcHeight * header_core->bcWidth * header_core->bcBitCount/ 8;
//if (header_core->bcWidth % 2 != 0 && sz_bitmap < size - offset)
// header_core->bcWidth++;
///???? todooo непонятно .. в biff5 нужно флипать картинку, в biff8 не ясно ( -
int stride = -(size - offset) / header_core->bcHeight;
oFrame.put_Stride (stride/*header_core->bcBitCount * header_core->bcWidth /8 */);
biSizeImage = size - offset;
if (-stride >= header_core->bcWidth && header_core->bcBitCount >=24 )
{
result = Global::msoblipPNG;
}
}
}
else
{
offset = 40; //sizeof(BITMAPINFOHEADER)
oFrame.put_Height (header->biHeight );
oFrame.put_Width (header->biWidth );
int sz_bitmap = header->biHeight * header->biWidth * header->biBitCount/ 8;
//if (header->biWidth % 2 != 0 && sz_bitmap < size -offset)
// header->biWidth++;
int stride = -(size - offset) / header->biHeight;
if (-stride >= header->biWidth && header->biBitCount >= 24)
{
result = Global::msoblipPNG;
}
oFrame.put_Stride (stride/*header->biBitCount * header->biWidth /8*/);
biSizeImage = header->biSizeImage > 0 ? header->biSizeImage : (size - offset);
}
//------------------------------------------------------------------------------------------
if (result == Global::msoblipPNG)
{
oFrame.put_Data((unsigned char*)data + offset);
if (!oFrame.SaveFile(file_name + L".png", 4/*CXIMAGE_FORMAT_PNG*/))
result = Global::msoblipERROR;
oFrame.put_Data(NULL);
}
else if (result == Global::msoblipWMF)
{
NSFile::CFileBinary file;
if (file.CreateFileW(file_name + L".wmf"))
{
file.WriteFile((BYTE*)data, size);
file.CloseFile();
}
}
else if (biSizeImage > 0)
{
NSFile::CFileBinary file;
if (file.CreateFileW(file_name + L".bmp"))
{
_UINT16 vtType = 0x4D42; file.WriteFile((BYTE*)&vtType, 2);
_UINT32 dwLen = biSizeImage; file.WriteFile((BYTE*)&dwLen, 4);
_UINT32 dwRes = 0; file.WriteFile((BYTE*)&dwRes, 4);
_UINT32 dwOffset = 2; file.WriteFile((BYTE*)&dwOffset, 4);
file.WriteFile((BYTE*)data, size);
file.CloseFile();
}
}
return result;
}
bool COfficeFileFormatChecker::isOfficeFile(const std::wstring & _fileName)
{
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(_WIN64)
std::wstring fileName = CorrectPathW(_fileName);
#else
std::wstring fileName = _fileName;
#endif
//приоритет как оказывается важен
//Metamorphic Manual for windows 28415.doc
POLE::Storage storage(fileName.c_str());
if (storage.open())
{
if ( isDocFormatFile(&storage) )
{
//nFileType внутри
return true;
}
else if ( isXlsFormatFile(&storage) )
{
nFileType = AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLS;
return true;
}
else if ( isPptFormatFile(&storage) )
{
#if defined FILE_FORMAT_CHECKER_WITH_MACRO
COfficePPTFile pptFile;
bMacroEnabled = true;
long nResult = pptFile.OpenFile(fileName, L"", bMacroEnabled);
if (nResult != S_OK)
{
return false;
}
pptFile.CloseFile();
#endif
nFileType = AVS_OFFICESTUDIO_FILE_PRESENTATION_PPT;
return true;
}
else if ( isMS_OFFCRYPTOFormatFile(&storage, sDocumentID) )
{
nFileType = AVS_OFFICESTUDIO_FILE_OTHER_MS_OFFCRYPTO;
return true;
}
}
COfficeUtils OfficeUtils(NULL);
if (OfficeUtils.IsArchive(fileName) == S_OK)
{
if ( isOOXFormatFile(fileName) ) return true;
else if ( isOpenOfficeFormatFile(fileName) ) return true;
else if ( isOnlyOfficeFormatFile(fileName) ) return true;
else if ( isXpsFile(fileName) ) return true;
}
//-----------------------------------------------------------------------------------------------
// others
{
NSFile::CFileBinary file;
if (!file.OpenFile(fileName))
return false;
unsigned char* buffer = new unsigned char[4096]; //enaf !!
if (!buffer){file.CloseFile();return false;}
DWORD dwReadBytes = 0;
file.ReadFile(buffer, MIN_SIZE_BUFFER, dwReadBytes);
int sizeRead = (int)dwReadBytes;
if ( isRtfFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_RTF;
}
else if ( isBinaryDoctFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CANVAS_WORD;
}
else if ( isBinaryXlstFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CANVAS_SPREADSHEET;
}
else if ( isBinaryPpttFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CANVAS_PRESENTATION;
}
else if (isPdfFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_PDF;
}
else if (isDjvuFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_DJVU;
}
else if (isHtmlFormatFile(buffer,sizeRead, false))
{
long fileSize = file.GetFileSize();
if (fileSize > MIN_SIZE_BUFFER)
{
file.SeekFile(fileSize - MIN_SIZE_BUFFER);
file.ReadFile(buffer, MIN_SIZE_BUFFER, dwReadBytes);
int sizeRead = (int)dwReadBytes;
}
if (isHtmlFormatFile(buffer,sizeRead, true))
{
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_HTML;
}
}
else if (isFB2FormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_FB2;
}
else if (isOpenOfficeFlatFormatFile(buffer,sizeRead) )
{
//nFileType
}
else if (isDocFlatFormatFile(buffer,sizeRead) )
{
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_DOC_FLAT; // without compaund container
}
//------------------------------------------------------------------------------------------------
file.CloseFile();
if (buffer)delete []buffer;
buffer = NULL;
}
if (nFileType != AVS_OFFICESTUDIO_FILE_UNKNOWN)return true;
//------------------------------------------------------------------------------------------------
//// by Extension
std::wstring::size_type nExtPos = fileName.rfind(L'.');
std::wstring sExt = L"unknown";
if (nExtPos != std::wstring::npos)
sExt = fileName.substr(nExtPos);
std::transform(sExt.begin(), sExt.end(), sExt.begin(), tolower);
if (0 == sExt.compare(L".mht"))
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_MHT;
else if (0 == sExt.compare(L".csv"))
nFileType = AVS_OFFICESTUDIO_FILE_SPREADSHEET_CSV;
else if (0 == sExt.compare(L".html") || 0 == sExt.compare(L".htm"))
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_HTML;
else if (0 == sExt.compare(L".bin")) //base64 string
nFileType = AVS_OFFICESTUDIO_FILE_CANVAS_PDF;
else if (0 == sExt.compare(L".doct"))//случай архива с html viewer
nFileType = AVS_OFFICESTUDIO_FILE_TEAMLAB_DOCY;
else //if (0 == sExt.compare(L".txt") || 0 == sExt.compare(L".xml")) //volsciv.rtf -или любой другой
nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_TXT;
if (nFileType != AVS_OFFICESTUDIO_FILE_UNKNOWN) return true;
return false;
}