public static void GetCustomPartData(string filename)
{
using (PresentationDocument pdoc = PresentationDocument.Open(filename, isEditable: true))
{
//XDocument xd = slide.GetXDocument();
List <OpenXmlPart> openXmlParts = pdoc.GetAllParts();
//所有幻灯片<sld> 元素 对应uri:/ppt/slides
IEnumerable <SlidePart> slideParts = pdoc.PresentationPart.SlideParts;
var slideText = GetSlideIdAndText(pdoc);
}
}
public static void FixUpPresentationDocument(PresentationDocument pDoc)
{
foreach (var part in pDoc.GetAllParts())
{
if (part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideLayout+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesSlide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.handoutMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.theme+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chart+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml" ||
part.ContentType == "application/vnd.ms-office.drawingml.diagramDrawing+xml")
{
XDocument xd = part.GetXDocument();
xd.Descendants().Attributes("smtClean").Remove();
xd.Descendants().Attributes("smtId").Remove();
part.PutXDocument();
}
if (part.ContentType == "application/vnd.openxmlformats-officedocument.vmlDrawing")
{
string fixedContent = null;
using (var stream = part.GetStream(FileMode.Open, FileAccess.ReadWrite))
{
using (var sr = new StreamReader(stream))
{
//string input = @" <![if gte mso 9]><v:imagedata o:relid=""rId15""";
var input = sr.ReadToEnd();
string pattern = @"<!\[(?<test>.*)\]>";
//string replacement = "<![CDATA[${test}]]>";
//fixedContent = Regex.Replace(input, pattern, replacement, RegexOptions.Multiline);
fixedContent = Regex.Replace(input, pattern, m =>
{
var g = m.Groups[1].Value;
if (g.StartsWith("CDATA["))
return "<![" + g + "]>";
else
return "<![CDATA[" + g + "]]>";
},
RegexOptions.Multiline);
//var input = @"xxxxx o:relid=""rId1"" o:relid=""rId1"" xxxxx";
pattern = @"o:relid=[""'](?<id1>.*)[""'] o:relid=[""'](?<id2>.*)[""']";
fixedContent = Regex.Replace(fixedContent, pattern, m =>
{
var g = m.Groups[1].Value;
return @"o:relid=""" + g + @"""";
},
RegexOptions.Multiline);
fixedContent = fixedContent.Replace("</xml>ml>", "</xml>");
stream.SetLength(fixedContent.Length);
}
}
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(fixedContent)))
part.FeedData(ms);
}
}
}
public static void FixUpPresentationDocument(PresentationDocument pDoc)
{
foreach (OpenXmlPart part in pDoc.GetAllParts())
{
if (part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideLayout+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesSlide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.handoutMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.theme+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chart+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml" ||
part.ContentType == "application/vnd.ms-office.drawingml.diagramDrawing+xml")
{
XDocument xd = part.GetXDocument();
xd.Descendants().Attributes("smtClean").Remove();
xd.Descendants().Attributes("smtId").Remove();
part.PutXDocument();
}
if (part.ContentType == "application/vnd.openxmlformats-officedocument.vmlDrawing")
{
string fixedContent = null;
using (Stream stream = part.GetStream(FileMode.Open, FileAccess.ReadWrite))
{
using (var sr = new StreamReader(stream))
{
//string input = @" <![if gte mso 9]><v:imagedata o:relid=""rId15""";
string input = sr.ReadToEnd();
var pattern = @"<!\[(?<test>.*)\]>";
//string replacement = "<![CDATA[${test}]]>";
//fixedContent = Regex.Replace(input, pattern, replacement, RegexOptions.Multiline);
fixedContent = Regex.Replace(input, pattern, m =>
{
string g = m.Groups[1].Value;
if (g.StartsWith("CDATA["))
{
return("<![" + g + "]>");
}
return("<![CDATA[" + g + "]]>");
},
RegexOptions.Multiline);
//var input = @"xxxxx o:relid=""rId1"" o:relid=""rId1"" xxxxx";
pattern = @"o:relid=[""'](?<id1>.*)[""'] o:relid=[""'](?<id2>.*)[""']";
fixedContent = Regex.Replace(fixedContent, pattern, m =>
{
string g = m.Groups[1].Value;
return(@"o:relid=""" + g + @"""");
},
RegexOptions.Multiline);
fixedContent = fixedContent.Replace("</xml>ml>", "</xml>");
stream.SetLength(fixedContent.Length);
}
}
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(fixedContent)))
part.FeedData(ms);
}
}
}
private static void BuildPresentation(List<SlideSource> sources, PresentationDocument output)
{
if (RelationshipMarkup == null)
RelationshipMarkup = new Dictionary<XName, XName[]>()
{
{ A.audioFile, new [] { R.link }},
{ A.videoFile, new [] { R.link }},
{ A.quickTimeFile, new [] { R.link }},
{ A.wavAudioFile, new [] { R.embed }},
{ A.blip, new [] { R.embed, R.link }},
{ A.hlinkClick, new [] { R.id }},
{ A.hlinkMouseOver, new [] { R.id }},
{ A.hlinkHover, new [] { R.id }},
{ A.relIds, new [] { R.cs, R.dm, R.lo, R.qs }},
{ C.chart, new [] { R.id }},
{ C.externalData, new [] { R.id }},
{ C.userShapes, new [] { R.id }},
{ DGM.relIds, new [] { R.cs, R.dm, R.lo, R.qs }},
{ A14.imgLayer, new [] { R.embed }},
{ P14.media, new [] { R.embed, R.link }},
{ P.oleObj, new [] { R.id }},
{ P.externalData, new [] { R.id }},
{ P.control, new [] { R.id }},
{ P.snd, new [] { R.embed }},
{ P.sndTgt, new [] { R.embed }},
{ PAV.srcMedia, new [] { R.embed, R.link }},
{ P.contentPart, new [] { R.id }},
{ VML.fill, new [] { R.id }},
{ VML.imagedata, new [] { R.href, R.id, R.pict, O.relid }},
{ VML.stroke, new [] { R.id }},
{ WNE.toolbarData, new [] { R.id }},
{ Plegacy.textdata, new [] { XName.Get("id") }},
};
List<ImageData> images = new List<ImageData>();
List<MediaData> mediaList = new List<MediaData>();
XDocument mainPart = output.PresentationPart.GetXDocument();
mainPart.Declaration.Standalone = "yes";
mainPart.Declaration.Encoding = "UTF-8";
output.PresentationPart.PutXDocument();
int sourceNum = 0;
SlideMasterPart currentMasterPart = null;
foreach (SlideSource source in sources)
{
using (OpenXmlMemoryStreamDocument streamDoc = new OpenXmlMemoryStreamDocument(source.PmlDocument))
using (PresentationDocument doc = streamDoc.GetPresentationDocument())
{
try
{
if (sourceNum == 0)
CopyPresentationParts(doc, output, images, mediaList);
currentMasterPart = AppendSlides(doc, output, source.Start, source.Count, source.KeepMaster, images, currentMasterPart, mediaList);
}
catch (PresentationBuilderInternalException dbie)
{
if (dbie.Message.Contains("{0}"))
throw new PresentationBuilderException(string.Format(dbie.Message, sourceNum));
else
throw dbie;
}
}
sourceNum++;
}
foreach (var part in output.GetAllParts())
{
if (part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.slideLayout+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.notesSlide+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.presentationml.handoutMaster+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.theme+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chart+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml" ||
part.ContentType == "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml" ||
part.ContentType == "application/vnd.ms-office.drawingml.diagramDrawing+xml")
{
XDocument xd = part.GetXDocument();
xd.Descendants().Attributes("smtClean").Remove();
part.PutXDocument();
}
else if (part.Annotation<XDocument>() != null)
part.PutXDocument();
}
}
