mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-04-07 13:55:33 +08:00
aed5522757
git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@58874 954022d7-b5bf-4e40-9824-e11837661b57
273 lines
9.8 KiB
C++
273 lines
9.8 KiB
C++
#include "DocxSerializer.h"
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#include "../../DesktopEditor/common/Directory.h"
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#include "../../DesktopEditor/common/File.h"
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#include "../BinWriter/BinWriters.h"
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#include "../BinReader/Readers.h"
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#include "../../ASCOfficePPTXFile/Editor/FontPicker.h"
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#ifndef _WIN32
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#include "../../DesktopEditor/common/Types.h"
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#endif
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int BinDocxRW::g_nCurFormatVersion = 0;
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BinDocxRW::CDocxSerializer::CDocxSerializer()
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{
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m_oBinaryFileWriter = NULL;
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m_pCurFileWriter = NULL;
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m_bIsNoBase64Save = false;
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m_bSaveChartAsImg = false;
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}
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bool BinDocxRW::CDocxSerializer::saveToFile(CString& sSrcFileName, CString& sDstPath, CString& sXMLOptions)
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{
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//create mediadir
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OOX::CPath path(sSrcFileName);
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CString mediaDir = path.GetDirectory() + _T("media\\");
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NSDirectory::CreateDirectory(string2std_string(mediaDir));
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COfficeFontPicker* pFontPicker = new COfficeFontPicker();
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pFontPicker->Init(m_sFontDir);
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CFontManager* pFontManager = pFontPicker->get_FontManager();
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DocWrapper::FontProcessor fp;
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fp.setFontManager(pFontManager);
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NSBinPptxRW::CDrawingConverter oDrawingConverter;
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oDrawingConverter.SetFontManager(pFontManager);
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NSBinPptxRW::CBinaryFileWriter& oBufferedStream = *oDrawingConverter.m_pBinaryWriter;
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#ifdef _WIN32
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NSFontCutter::CEmbeddedFontsManager* pEmbeddedFontsManager = NULL;
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if(false == m_sEmbeddedFontsDir.IsEmpty())
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{
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NSDirectory::CreateDirectory(string2std_string(m_sEmbeddedFontsDir));
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pFontPicker->SetEmbeddedFontsDirectory(m_sEmbeddedFontsDir);
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pEmbeddedFontsManager = pFontPicker->GetNativeCutter();
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//добавляем весь латинский алфавит для списков.
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pEmbeddedFontsManager->CheckString(CString(_T("abcdefghijklmnopqrstuvwxyz")));
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//добавим мега шрифт
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pEmbeddedFontsManager->CheckFont(_T("Wingdings 3"), fp.getFontManager());
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pEmbeddedFontsManager->CheckFont(_T("Arial"), fp.getFontManager());
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//pEmbeddedFontsManager добавляются все цифры
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}
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oDrawingConverter.SetFontDir(m_sFontDir);
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oDrawingConverter.SetFontPicker(pFontPicker);
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oDrawingConverter.SetMainDocument(this);
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oDrawingConverter.SetMediaDstPath(mediaDir);
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ParamsWriter oParamsWriter(oBufferedStream, fp, &oDrawingConverter, pEmbeddedFontsManager);
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m_oBinaryFileWriter = new BinaryFileWriter(oParamsWriter);
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m_oBinaryFileWriter->intoBindoc(sDstPath);
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#endif
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BYTE* pbBinBuffer = oBufferedStream.GetBuffer();
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int nBinBufferLen = oBufferedStream.GetPosition();
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if (m_bIsNoBase64Save)
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{
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NSFile::CFileBinary oFile;
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oFile.CreateFileW(string2std_string(sSrcFileName));
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oFile.WriteFile(pbBinBuffer, nBinBufferLen);
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oFile.CloseFile();
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}
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else
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{
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int nBase64BufferLen = Base64::Base64EncodeGetRequiredLength(nBinBufferLen, Base64::B64_BASE64_FLAG_NOCRLF);
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BYTE* pbBase64Buffer = new BYTE[nBase64BufferLen];
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if(TRUE == Base64::Base64Encode(pbBinBuffer, nBinBufferLen, (LPSTR)pbBase64Buffer, &nBase64BufferLen, Base64::B64_BASE64_FLAG_NOCRLF))
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{
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NSFile::CFileBinary oFile;
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oFile.CreateFileW(string2std_string(sSrcFileName));
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oFile.WriteStringUTF8(string2std_string(m_oBinaryFileWriter->WriteFileHeader(nBinBufferLen)));
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oFile.WriteFile(pbBase64Buffer, nBase64BufferLen);
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oFile.CloseFile();
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}
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}
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RELEASEOBJECT(m_oBinaryFileWriter);
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RELEASEOBJECT(pFontPicker);
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return true;
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}
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bool BinDocxRW::CDocxSerializer::loadFromFile(CString& sSrcFileName, CString& sDstPath, CString& sXMLOptions, CString& sThemePath, CString& sMediaPath)
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{
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bool bResultOk = false;
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NSFile::CFileBinary oFile;
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if(oFile.OpenFile(string2std_string(sSrcFileName)))
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{
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DWORD nBase64DataSize = 0;
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BYTE* pBase64Data = new BYTE[oFile.GetFileSize()];
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oFile.ReadFile(pBase64Data, oFile.GetFileSize(), nBase64DataSize);
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oFile.CloseFile();
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//проверяем формат
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bool bValidFormat = false;
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CString sSignature(g_sFormatSignature);
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int nSigLength = sSignature.GetLength();
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if(nBase64DataSize > nSigLength)
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{
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CStringA sCurSig((char*)pBase64Data, nSigLength);
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if((CStringA)sSignature == sCurSig)
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{
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bValidFormat = true;
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}
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}
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if(bValidFormat)
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{
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//Читаем из файла версию и длину base64
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int nIndex = nSigLength;
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int nType = 0;
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CStringA version = "";
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CStringA dst_len = "";
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while (true)
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{
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nIndex++;
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BYTE _c = pBase64Data[nIndex];
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if (_c == ';')
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{
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if(0 == nType)
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{
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nType = 1;
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continue;
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}
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else
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{
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nIndex++;
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break;
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}
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}
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if(0 == nType)
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version.AppendChar(_c);
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else
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dst_len.AppendChar(_c);
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}
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int nDataSize = atoi(dst_len);
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BYTE* pData = new BYTE[nDataSize];
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if(FALSE != Base64::Base64Decode((LPCSTR)(pBase64Data + nIndex), nBase64DataSize - nIndex, pData, &nDataSize))
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{
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NSBinPptxRW::CDrawingConverter oDrawingConverter;
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NSBinPptxRW::CBinaryFileReader& oBufferedStream = *oDrawingConverter.m_pReader;
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oBufferedStream.Init(pData, 0, nDataSize);
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int nVersion = g_nFormatVersion;
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if(version.GetLength() > 0)
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{
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version = version.Right(version.GetLength() - 1);
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int nTempVersion = atoi(version);
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if(0 != nTempVersion)
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{
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g_nCurFormatVersion = nVersion = nTempVersion;
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}
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}
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oDrawingConverter.SetMainDocument(this);
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oDrawingConverter.SetMediaDstPath(sMediaPath);
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m_pCurFileWriter = new Writers::FileWriter(sDstPath, m_sFontDir, nVersion, m_bSaveChartAsImg, &oDrawingConverter, sThemePath);
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//папка с картинками
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TCHAR tFolder[256];
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TCHAR tDrive[256];
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_tsplitpath( sSrcFileName, tDrive, tFolder, NULL, NULL );
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CString sFolder = CString(tFolder);
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CString sDrive = CString(tDrive);
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CString sFileInDir = sDrive + sFolder;
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VARIANT var;
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var.vt = VT_BSTR;
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var.bstrVal = sFileInDir.AllocSysString();
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oDrawingConverter.SetAdditionalParam(CString(L"SourceFileDir"), var);
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RELEASESYSSTRING(var.bstrVal);
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BinaryFileReader oBinaryFileReader(sFileInDir, oBufferedStream, *m_pCurFileWriter);
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oBinaryFileReader.ReadFile();
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VARIANT vt;
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oDrawingConverter.GetAdditionalParam(CString(_T("ContentTypes")), &vt);
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if(VT_BSTR == vt.vt)
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m_pCurFileWriter->m_oContentTypesWriter.AddOverrideRaw(CString(vt.bstrVal));
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m_pCurFileWriter->m_oCommentsWriter.Write();
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m_pCurFileWriter->m_oChartWriter.Write();
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m_pCurFileWriter->m_oStylesWriter.Write();
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m_pCurFileWriter->m_oNumberingWriter.Write();
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m_pCurFileWriter->m_oFontTableWriter.Write();
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m_pCurFileWriter->m_oHeaderFooterWriter.Write();
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//Setting пишем после HeaderFooter, чтобы заполнить evenAndOddHeaders
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m_pCurFileWriter->m_oSettingWriter.Write();
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//Document пишем после HeaderFooter, чтобы заполнить sectPr
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m_pCurFileWriter->m_oDocumentWriter.Write();
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//Rels и ContentTypes пишем в конце
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//m_pCurFileWriter->m_oDocumentRelsWriter.Write(_T("document.xml.rels"));
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m_pCurFileWriter->m_oContentTypesWriter.Write();
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//CSerializer oSerializer = CSerializer();
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//if(false != oSerializer.Write(oBufferedStream, sDirectoryOut))
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//{
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bResultOk = true;
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//}
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}
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}
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RELEASEARRAYOBJECTS(pBase64Data);
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}
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return bResultOk;
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}
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bool BinDocxRW::CDocxSerializer::getXmlContent(NSBinPptxRW::CBinaryFileReader& oBufferedStream, long lLength, CString& sOutputXml)
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{
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long nLength = oBufferedStream.GetLong();
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Writers::ContentWriter oTempContentWriter;
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BinDocxRW::Binary_DocumentTableReader oBinary_DocumentTableReader(oBufferedStream, *m_pCurFileWriter, oTempContentWriter, NULL);
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int res = oBinary_DocumentTableReader.Read1(nLength, &BinDocxRW::Binary_DocumentTableReader::ReadDocumentContent, &oBinary_DocumentTableReader, NULL);
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sOutputXml = oTempContentWriter.m_oContent.GetData().GetString();
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return true;
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}
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bool BinDocxRW::CDocxSerializer::getBinaryContent(CString& bsTxContent, NSBinPptxRW::CBinaryFileWriter& oBufferedStream, long& lDataSize)
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{
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if(NULL == m_oBinaryFileWriter)
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return false;
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long nStartPos = oBufferedStream.GetPosition();
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XmlUtils::CXmlLiteReader oReader;
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oReader.FromString(bsTxContent);
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oReader.ReadNextNode();//v:textbox
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CString sRootName = oReader.GetName();
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if(_T("v:textbox") == sRootName)
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oReader.ReadNextNode();//w:txbxContent
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OOX::Logic::CSdtContent oSdtContent;
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oSdtContent.fromXML(oReader);
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BinDocxRW::ParamsWriter oCurParamsWriter(m_oBinaryFileWriter->m_oParamsWriter);
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BinDocxRW::ParamsWriter oParamsWriter(oBufferedStream, oCurParamsWriter.m_oFontProcessor, oCurParamsWriter.m_pOfficeDrawingConverter, oCurParamsWriter.m_pEmbeddedFontsManager);
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oParamsWriter.m_poTheme = oCurParamsWriter.m_poTheme;
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oParamsWriter.m_oSettings = oCurParamsWriter.m_oSettings;
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oParamsWriter.m_pCurRels = oCurParamsWriter.m_pCurRels;
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oParamsWriter.m_sCurDocumentPath = oCurParamsWriter.m_sCurDocumentPath;
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BinDocxRW::BinaryCommonWriter oBinaryCommonWriter(oParamsWriter);
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int nCurPos = oBinaryCommonWriter.WriteItemWithLengthStart();
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BinDocxRW::BinaryDocumentTableWriter oBinaryDocumentTableWriter(oParamsWriter, BinDocxRW::ParamsDocumentWriter(oParamsWriter.m_pCurRels, oParamsWriter.m_sCurDocumentPath), NULL, NULL);
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oBinaryDocumentTableWriter.WriteDocumentContent(oSdtContent.m_arrItems);
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oBinaryCommonWriter.WriteItemWithLengthEnd(nCurPos);
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long nEndPos = oBufferedStream.GetPosition();
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lDataSize = nEndPos - nStartPos;
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return true;
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}
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void BinDocxRW::CDocxSerializer::setFontDir(CString& sFontDir)
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{
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m_sFontDir = sFontDir;
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}
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void BinDocxRW::CDocxSerializer::setEmbeddedFontsDir(CString& sEmbeddedFontsDir)
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{
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m_sEmbeddedFontsDir = sEmbeddedFontsDir;
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}
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void BinDocxRW::CDocxSerializer::setIsNoBase64Save(bool bIsNoBase64Save)
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{
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m_bIsNoBase64Save = bIsNoBase64Save;
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}
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void BinDocxRW::CDocxSerializer::setSaveChartAsImg(bool bSaveChartAsImg)
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{
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m_bSaveChartAsImg = bSaveChartAsImg;
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}
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