OdfFormatReader - presentation - support convert ole objects (and other embedded)

ASCOfficeOdfFile/src/docx/oox_drawing.cpp

@@ -470,16 +470,16 @@ void _oox_drawing::serialize_xfrm(std::wostream & strm, const std::wstring & nam
 
 			CP_XML_NODE(L"a:off") 
 			{
-				if (inGroup)
+				//if (inGroup)
 				{	
 					CP_XML_ATTR(L"x", x);
 					CP_XML_ATTR(L"y", y);
 				}
-				else
-				{
-					CP_XML_ATTR(L"x", 0);
-					CP_XML_ATTR(L"y", 0);
-				}
+				//else
+				//{
+				//	CP_XML_ATTR(L"x", 0);
+				//	CP_XML_ATTR(L"y", 0);
+				//}
 			}
 
 			if (cx > 0 || cy > 0)

ASCOfficeOdfFile/src/docx/oox_package.cpp

@@ -74,6 +74,7 @@ static std::wstring get_mime_type(const std::wstring & extension)
 	else if (L"wav" == extension)	return  L"audio/wav";
 	else if (L"bin" == extension)	return  L"application/vnd.openxmlformats-officedocument.oleObject";
 	else if (L"xlsx" == extension)	return  L"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
+	else if (L"doc" == extension)	return  L"application/msword";
 	else							return	L"application/octet-stream";
 
 
@@ -135,8 +136,8 @@ bool content_types_file::add_or_find_override(const std::wstring & fileName)
 	}
 	
 	std::wstring content_type;
-	int pos = fileName.rfind(L".");
 	
+	int pos = fileName.rfind(L".");	
 	std::wstring extension = pos >= 0 ? fileName.substr(pos + 1) : L"";
 	
 	if (extension == L"xlsx")
@@ -362,7 +363,10 @@ void embeddings::write(const std::wstring & RootPath)
         if ( items[i].mediaInternal && items[i].valid &&
 			(items[i].type == typeMsObject || items[i].type == typeOleObject))
         {
-			content_types.add_or_find_override(std::wstring(L"/word/") + items[i].outputName);
+			int pos = items[i].outputName.rfind(L".");	
+			std::wstring extension = pos >= 0 ? items[i].outputName.substr(pos + 1) : L"";
+			
+			content_types.add_or_find_default(extension);
 
 			std::wstring file_name_out = RootPath + FILE_SEPARATOR_STR + items[i].outputName;
 			

ASCOfficeOdfFile/src/docx/pptx_conversion_context.cpp

@@ -514,7 +514,7 @@ void pptx_conversion_context::end_page()
     } 
 
 	get_slide_context().serialize_background(current_slide().Background());
-	get_slide_context().serialize_objects(current_slide().Data());
+	get_slide_context().serialize_objects	(current_slide().Data());
 	get_slide_context().serialize_animations(current_slide().Timing());
 	
 	get_slide_context().dump_rels(current_slide().Rels());//hyperlinks, mediaitems, ...
@@ -543,9 +543,9 @@ std::pair<int,int> pptx_conversion_context::add_author_comments(std::wstring aut
 
 void pptx_conversion_context::end_master()
 {
-	get_slide_context().serialize_background(current_master().Background(),true);	
-	get_slide_context().serialize_objects(current_master().Data());
-	get_slide_context().serialize_HeaderFooter(current_master().DataExtra());
+	get_slide_context().serialize_background	(current_master().Background(),true);	
+	get_slide_context().serialize_objects		(current_master().Data());
+	get_slide_context().serialize_HeaderFooter	(current_master().DataExtra());
 	
 	get_slide_context().dump_rels(current_master().Rels());//hyperlinks, mediaitems, ...
 

ASCOfficeOdfFile/src/docx/pptx_drawing.cpp

@@ -90,7 +90,7 @@ void pptx_serialize_image(std::wostream & strm, _pptx_drawing & val)
                     CP_XML_ATTR(L"id",		val.id);
                     CP_XML_ATTR(L"name",	val.name);
 
-					oox_serialize_hlink(CP_XML_STREAM(),val.hlinks);
+					oox_serialize_hlink(CP_XML_STREAM(), val.hlinks);
 
 				}
                 CP_XML_NODE(L"p:cNvPicPr")
@@ -218,7 +218,6 @@ void pptx_serialize_chart(std::wostream & strm, _pptx_drawing & val)
 		} // p:graphicFrame
     }  // CP_XML_WRITER  
 }
-
 void pptx_serialize_table(std::wostream & strm, _pptx_drawing & val)
 {
     CP_XML_WRITER(strm)    
@@ -260,11 +259,55 @@ void pptx_serialize_table(std::wostream & strm, _pptx_drawing & val)
 }
 
 
+void pptx_serialize_object(std::wostream & strm, _pptx_drawing & val)
+{
+    CP_XML_WRITER(strm)    
+    {
+		CP_XML_NODE(L"p:graphicFrame")
+        {                  
+            CP_XML_NODE(L"p:nvGraphicFramePr")
+            {
+                CP_XML_NODE(L"p:cNvPr")
+                {
+                    CP_XML_ATTR(L"id", val.id);
+                    CP_XML_ATTR(L"name", val.name);
+                }
+
+                CP_XML_NODE(L"p:cNvGraphicFramePr");
+				CP_XML_NODE(L"p:nvPr");
+            } 
+			val.serialize_xfrm(CP_XML_STREAM(), L"p");
+
+			//oox_serialize_ln(CP_XML_STREAM(),val.additional);
+
+            CP_XML_NODE(L"a:graphic")
+            {                   
+                CP_XML_NODE(L"a:graphicData")
+				{
+					CP_XML_ATTR(L"uri", L"http://schemas.openxmlformats.org/presentationml/2006/ole");
+					CP_XML_NODE(L"p:oleObj")
+					{
+						CP_XML_ATTR(L"r:id",	val.objectId);
+						CP_XML_ATTR(L"progId",	val.objectProgId);
+						CP_XML_ATTR(L"imgW",	val.cx );
+						CP_XML_ATTR(L"imgH",	val.cy );
+						CP_XML_NODE(L"p:embed");
+
+						val.id = 0;
+						pptx_serialize_image(CP_XML_STREAM(), val);
+					}
+				}
+			} 
+		} // p:graphicFrame
+    }  // CP_XML_WRITER  
+}
+
+
 void _pptx_drawing::serialize(std::wostream & strm)
 {
 	if (type == typeShape)
 	{
-		serialize_shape(strm);
+		pptx_serialize_shape(strm, *this);
 	}
 	else if (type == typeImage)
 	{
@@ -278,6 +321,11 @@ void _pptx_drawing::serialize(std::wostream & strm)
 	{
 		pptx_serialize_table(strm, *this);
 	}
+	else if (type == typeMsObject || 
+				type == typeOleObject)
+	{
+		pptx_serialize_object(strm, *this);
+	}
 }
 
 

ASCOfficeOdfFile/src/docx/pptx_package.h

@@ -238,6 +238,7 @@ private:
 
 	element_ptr			comments_;
     element_ptr			media_;
+    element_ptr			embeddings_;
 };
 
 //  xlsx_document

ASCOfficeOdfFile/src/docx/pptx_slide_context.h

@@ -80,6 +80,7 @@ public:
 	void start_frame();
 		void set_image		(std::wstring const & path);
 		void set_chart		(std::wstring const & path);
+		void set_object		(const std::wstring & path, const std::wstring & progId);
 		void set_ole_object	(const std::wstring & path, const std::wstring & progId);
 		void set_text_box	();
 	void end_frame();
@@ -118,15 +119,8 @@ public:
 	void set_page_number();
 	void set_date_time();
 private:
-	void process_common_properties(drawing_object_description& obj,_pptx_drawing & drawing);
 	void default_set();
 
-	void process_shape	(drawing_object_description& obj);
-    void process_image	(drawing_object_description& obj);
-	void process_chart	(drawing_object_description& obj);
-	void process_table	(drawing_object_description& obj);
-	void process_object	(drawing_object_description& obj);
-
 	int hlinks_size_;
 	
     class Impl;

ASCOfficeOdfFile/src/odf/draw_frame.cpp

@@ -36,7 +36,6 @@
 #include <sstream>
 #include <string>
 
-#include <boost/foreach.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/regex.hpp>
 
@@ -48,16 +47,20 @@
 #include "style_graphic_properties.h"
 #include "odfcontext.h"
 
+#include "../docx/xlsx_package.h"
+#include "../docx/docx_package.h"
+#include "../docx/pptx_package.h"
+
 #include "datatypes/length.h"
 #include "datatypes/borderstyle.h"
 
+#include "../../../OfficeUtils/src/OfficeUtils.h"
+#include "../../../Common/3dParty/pole/pole.h"
+
 namespace cpdoccore { 
 namespace odf_reader {
 
-
-
-/// draw-image-attlist
-
+// draw-image-attlist
 void draw_image_attlist::add_attributes( const xml::attributes_wc_ptr & Attributes )
 {
     CP_APPLY_ATTR(L"draw:filter-name", draw_filter_name_);
@@ -283,5 +286,89 @@ void draw_object_ole::add_child_element( xml::sax * Reader, const std::wstring &
     CP_NOT_APPLICABLE_ELM(); 
 }
 
+std::wstring draw_object_ole::detectObject(const std::wstring &fileName)
+{
+	POLE::Storage *storage = new POLE::Storage(fileName.c_str());
+	if (storage == NULL) return L"";
+
+	if (storage->open(false, false) == false)
+	{
+		delete storage;
+		return L"";
+	}
+	std::wstring prog;
+	POLE::Stream* pStream = new POLE::Stream(storage, "CompObj");
+	if ((pStream) && (pStream->size() > 28))
+	{
+		//skip the CompObjHeader
+		pStream->seek(28);
+
+		int sz_obj = pStream->size() - 28;
+
+		std::vector<std::string> str;
+		
+		while (sz_obj > 0)
+		{
+			_UINT32 sz = 0;			
+			pStream->read((unsigned char*)&sz, 4); sz_obj-= 4;
+			
+			if (sz > sz_obj) 
+				break;
+			unsigned char *data  = new unsigned char[sz];
+			pStream->read(data, sz);
+
+			str.push_back(std::string((char*)data, sz));
+			delete []data;
+
+			sz_obj-= sz;
+		}
+		if (!str.empty())
+		{
+			prog = std::wstring (str.back().begin(), str.back().end());
+		}
+		delete pStream;
+	}
+	delete storage;
+	return prog;
+}
+
+
+std::wstring draw_object::office_convert(odf_document * odfDocument, int type)
+{
+	std::wstring href_result;
+	std::wstring folderPath		= odfDocument->get_folder();	
+	std::wstring objectOutPath	= FileSystem::Directory::CreateDirectoryWithUniqueName(folderPath);
+	
+	if (type == 2)
+	{
+		oox::package::xlsx_document	outputXlsx;
+		oox::xlsx_conversion_context conversionXlsxContext ( odfDocument);
+	   
+		conversionXlsxContext.set_output_document (&outputXlsx);
+		//conversionContext.set_font_directory	(fontsPath);
+		
+		if (odfDocument->xlsx_convert(conversionXlsxContext))
+		{	    
+			outputXlsx.write(objectOutPath);
+
+			href_result = common_xlink_attlist_.href_.get_value_or(L"Object");
+			int pos = href_result.find(L"./");
+			if (pos >= 0) href_result = href_result.substr(2);
+			
+			href_result = L"xlsx" +  href_result + L".xlsx";
+		}
+	}
+	if (!href_result.empty())
+	{
+		std::wstring temp_file = folderPath + FILE_SEPARATOR_STR + href_result;
+
+		COfficeUtils oCOfficeUtils(NULL);
+		oCOfficeUtils.CompressFileOrDirectory(objectOutPath.c_str(), temp_file.c_str(), -1);
+	}	
+	FileSystem::Directory::DeleteDirectory(objectOutPath);
+	
+	return href_result;
+}
+
 }
 }

ASCOfficeOdfFile/src/odf/draw_frame.h

@@ -292,16 +292,18 @@ public:
     static const ElementType type = typeDrawObject;
     CPDOCCORE_DEFINE_VISITABLE();
 
-    virtual void docx_convert(oox::docx_conversion_context & Context);
-    virtual void xlsx_convert(oox::xlsx_conversion_context & Context);
-    virtual void pptx_convert(oox::pptx_conversion_context & Context);
+    virtual void docx_convert (oox::docx_conversion_context & Context);
+    virtual void xlsx_convert (oox::xlsx_conversion_context & Context);
+    virtual void pptx_convert (oox::pptx_conversion_context & Context);
 
     draw_object_attlist					draw_object_attlist_;
     odf_types::common_xlink_attlist		common_xlink_attlist_;
 
 private:
-    virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
-    virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
+    virtual void add_attributes		( const xml::attributes_wc_ptr & Attributes );
+    virtual void add_child_element	( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
+
+	std::wstring office_convert(odf_document * odfDocument, int type);
 };
 
 CP_REGISTER_OFFICE_ELEMENT2(draw_object);

ASCOfficeOdfFile/src/odf/draw_frame_docx.cpp

@@ -49,7 +49,6 @@
 
 #include "draw_common.h"
 #include "../docx/docx_drawing.h"
-#include "../docx/xlsx_package.h"
 #include "chart_build_oox.h"
 
 #include "calcs_styles.h"
@@ -57,9 +56,6 @@
 #include "datatypes/length.h"
 #include "datatypes/borderstyle.h"
 
-#include "../../../OfficeUtils/src/OfficeUtils.h"
-#include "../../../Common/3dParty/pole/pole.h"
-
 namespace cpdoccore { 
 
 	using namespace odf_types;
@@ -1511,47 +1507,26 @@ void draw_object::docx_convert(oox::docx_conversion_context & Context)
 			}
 			Context.get_drawing_context().clear_stream_frame();						
 		}
-		if (objectBuild.object_type_ == 4) //embedded sheet
+		else if (objectBuild.object_type_ == 4) //embedded sheet
 		{	
 			bool & use_image_replace = Context.get_drawing_context().get_use_image_replace();
 			use_image_replace = true;
 
-			oox::package::xlsx_document	outputXlsx;
-			oox::xlsx_conversion_context conversionXlsxContext ( &objectSubDoc);
-		   
-			conversionXlsxContext.set_output_document (&outputXlsx);
-			//conversionContext.set_font_directory	(fontsPath);
+			std::wstring href_new = office_convert(&objectSubDoc, 2);
 
-			if (objectSubDoc.xlsx_convert(conversionXlsxContext))
+			if (!href_new.empty())
 			{
 				drawing->type = oox::typeMsObject;
-				
-				std::wstring objectXlsxPath = FileSystem::Directory::CreateDirectoryWithUniqueName(folderPath);
-				outputXlsx.write(objectXlsxPath);
-
-				href = Context.get_drawing_context().get_current_object_name() + L".xlsx";
-
-				std::wstring temp_file = folderPath + FILE_SEPARATOR_STR + href;
-	
-				COfficeUtils oCOfficeUtils(NULL);
-				oCOfficeUtils.CompressFileOrDirectory(objectXlsxPath.c_str(), temp_file.c_str(), -1);
-
-				FileSystem::Directory::DeleteDirectory(objectXlsxPath);
-			
 				bool isMediaInternal = true;        
-				drawing->objectId		= Context.add_mediaitem(href, drawing->type, isMediaInternal, temp_file);
+				
+				href += FILE_SEPARATOR_STR + href_new;
+				drawing->objectId		= Context.add_mediaitem(href, drawing->type, isMediaInternal, href);
 				drawing->objectProgId	= L"Excel.Sheet.12";
 			}
-			else
-			{
-				objectBuild.object_type_ = 0;
-			}
 		}
-		
-		if (objectBuild.object_type_ == 0) 
+		else
 		{
 			//замещающая картинка(если она конечно присутствует)
-
 			bool & use_image_replace = Context.get_drawing_context().get_use_image_replace();
 			use_image_replace = true;
 		}
@@ -1588,51 +1563,5 @@ void draw_object_ole::docx_convert(oox::docx_conversion_context & Context)
 	drawing->objectProgId	= detectObject(objectPath); 
 }
 
-std::wstring draw_object_ole::detectObject(const std::wstring &fileName)
-{
-	POLE::Storage *storage = new POLE::Storage(fileName.c_str());
-	if (storage == NULL) return L"";
-
-	if (storage->open(false, false) == false)
-	{
-		delete storage;
-		return L"";
-	}
-	std::wstring prog;
-	POLE::Stream* pStream = new POLE::Stream(storage, "CompObj");
-	if ((pStream) && (pStream->size() > 28))
-	{
-		//skip the CompObjHeader
-		pStream->seek(28);
-
-		int sz_obj = pStream->size() - 28;
-
-		std::vector<std::string> str;
-		
-		while (sz_obj > 0)
-		{
-			_UINT32 sz = 0;			
-			pStream->read((unsigned char*)&sz, 4); sz_obj-= 4;
-			
-			if (sz > sz_obj) 
-				break;
-			unsigned char *data  = new unsigned char[sz];
-			pStream->read(data, sz);
-
-			str.push_back(std::string((char*)data, sz));
-			delete []data;
-
-			sz_obj-= sz;
-		}
-		if (!str.empty())
-		{
-			prog = std::wstring (str.back().begin(), str.back().end());
-		}
-		delete pStream;
-	}
-	delete storage;
-	return prog;
-}
-
 }
 }

ASCOfficeOdfFile/src/odf/draw_frame_pptx.cpp

@@ -61,6 +61,8 @@
 #include "datatypes/length.h"
 #include "datatypes/borderstyle.h"
 
+#include "../../../OfficeUtils/src/OfficeUtils.h"
+
 namespace cpdoccore { 
 
 	using namespace odf_types;
@@ -262,11 +264,9 @@ void draw_text_box::pptx_convert(oox::pptx_conversion_context & Context)
 void draw_object::pptx_convert(oox::pptx_conversion_context & Context)
 {
     try {
-        const std::wstring href		= common_xlink_attlist_.href_.get_value_or(L"");
-
-        odf_reader::odf_document * odf_reader	= Context.root();        
-		std::wstring folderPath					= odf_reader->get_folder();
+        std::wstring href		= common_xlink_attlist_.href_.get_value_or(L"");
 		
+		std::wstring folderPath	= Context.root()->get_folder();
         std::wstring objectPath = folderPath + FILE_SEPARATOR_STR +  href;
 
 		//normalize path ??? todooo
@@ -339,6 +339,19 @@ void draw_object::pptx_convert(oox::pptx_conversion_context & Context)
 				Context.get_slide_context().set_property(_property(L"text-content",	text_content));
 			}
 		}
+		else if (objectBuild.object_type_ == 4) //embedded sheet
+		{	
+			Context.get_slide_context().set_use_image_replacement();
+
+			std::wstring href_new = office_convert( &objectSubDoc, 2);
+			
+			if (!href_new.empty())
+			{
+				bool isMediaInternal = true;  
+				href += FILE_SEPARATOR_STR + href_new;
+				Context.get_slide_context().set_object(href, L"Excel.Sheet.12");
+			}
+		}
 		else
 		{
 			//замещающая картинка(если она конечно присутствует)