PptxFormat - fix objects without replacement image

ASCOfficePPTXFile/Editor/BinaryFileReaderWriter.cpp

@@ -346,8 +346,11 @@ namespace NSBinPptxRW
 		{
 			oPathOutput = m_strDstMedia + FILE_SEPARATOR_STR + strImage + strExts;
 
-			if (oPathOutput.GetPath() != strInput)
-                CDirectory::CopyFile(strInput, oPathOutput.GetPath());
+			if (oPathOutput.GetPath() != strInput && NSFile::CFileBinary::Exists(strInput))
+			{
+                NSFile::CFileBinary::Copy(strInput, oPathOutput.GetPath());
+				oImageManagerInfo.sFilepathImage = oPathOutput.GetPath();
+			}
 		}
 		else
 		{
@@ -355,8 +358,8 @@ namespace NSBinPptxRW
 			strExts = _T(".png");
 			oPathOutput = m_strDstMedia + FILE_SEPARATOR_STR + strImage + strExts;
             SaveImageAsPng(strInput, oPathOutput.GetPath());
-		}		
 			oImageManagerInfo.sFilepathImage = oPathOutput.GetPath();
+		}		
 		
 		if ((!strAdditionalImage.empty() || !oleData.empty() ) && (nAdditionalType == 1))
 		{
@@ -374,13 +377,14 @@ namespace NSBinPptxRW
 			if(!oleData.empty())
 			{
 				WriteOleData(strAdditionalImageOut, oleData);
+				oImageManagerInfo.sFilepathAdditional = strAdditionalImageOut;
 			}
-			else
+			else if (NSFile::CFileBinary::Exists(strAdditionalImage))
 			{
-                CDirectory::CopyFile(strAdditionalImage, strAdditionalImageOut);
+				NSFile::CFileBinary::Copy(strAdditionalImage, strAdditionalImageOut);
+				oImageManagerInfo.sFilepathAdditional = strAdditionalImageOut;
 			}
 
-			oImageManagerInfo.sFilepathAdditional = strAdditionalImageOut;
 		}
 		else if (!strAdditionalImage.empty() && nAdditionalType == 2)
 		{			
@@ -395,9 +399,12 @@ namespace NSBinPptxRW
 			
 			std::wstring strAdditionalImageOut = pathOutput.GetPath();
 
-			CDirectory::CopyFile(strAdditionalImage, strAdditionalImageOut);
+			if (NSFile::CFileBinary::Exists(strAdditionalImage))
+			{
+				NSFile::CFileBinary::Copy(strAdditionalImage, strAdditionalImageOut);
 				oImageManagerInfo.sFilepathAdditional = strAdditionalImageOut;
 			}
+		}
 
 		return oImageManagerInfo;
 	}
@@ -1236,6 +1243,10 @@ namespace NSBinPptxRW
 		if (m_pManager->m_nDocumentType == XMLWRITER_DOC_TYPE_DOCX)	strImageRelsPath = L"media/";
 		else														strImageRelsPath = L"../media/";
 
+		_relsGeneratorInfo oRelsGeneratorInfo;
+		
+		if (!oImageManagerInfo.sFilepathImage.empty())
+		{
 			strImageRelsPath += OOX::CPath(oImageManagerInfo.sFilepathImage).GetFilename();
 
 			std::map<std::wstring, _relsGeneratorInfo>::iterator pPair = m_mapImages.find(strImageRelsPath);
@@ -1244,7 +1255,6 @@ namespace NSBinPptxRW
 			{
 				return pPair->second;				
 			}
-		_relsGeneratorInfo oRelsGeneratorInfo;
 			
 			oRelsGeneratorInfo.nImageRId		= m_lNextRelsID++;
 			oRelsGeneratorInfo.sFilepathImage	= oImageManagerInfo.sFilepathImage;
@@ -1254,6 +1264,7 @@ namespace NSBinPptxRW
 			m_pWriter->WriteString( L"<Relationship Id=\"" + strRid + 
 				L"\" Type=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image\" Target=\"" + strImageRelsPath +
 				L"\"/>");
+		}
 
 		if(additionalFile.is<OOX::OleObject>())
 		{
@@ -1285,7 +1296,7 @@ namespace NSBinPptxRW
 				}
 			}
 		}
-		if(additionalFile.is<OOX::Media>())
+		else if(additionalFile.is<OOX::Media>())
 		{
 			smart_ptr<OOX::Media> mediaFile = additionalFile.smart_dynamic_cast<OOX::Media>();
 			

ASCOfficePPTXFile/PPTXFormat/Logic/Fills/BlipFill.h

@@ -447,7 +447,10 @@ namespace PPTX
 										if (!blip.is_init())
 											blip = new PPTX::Logic::Blip();
 
+										if (oRelsGeneratorInfo.nImageRId >= 0)
+										{
 											blip->embed = new OOX::RId((size_t)oRelsGeneratorInfo.nImageRId);
+										}
 										
 										if(oRelsGeneratorInfo.nOleRId > 0)
 										{