public void AddContent(PartInfo rel, Stream sourceStream)
{
PartInfo parentPart = GetPart(rel.RelatedTo);
PartInfo clonedPart = new PartInfo(this, rel);
string sContentType;
if (ContentIsInternalType(rel.Type))
{
sContentType = rel.GetContentType();
clonedPart.Target = RemoveLeadingSlash(clonedPart.Target);
parentPart.AddRelatedItem(clonedPart);
if (m_partsMap.ContainsKey(clonedPart.AbsolutePath()) && sourceStream == null)
{ // we have already added this content via a relationship elsewhere, don't need to write it
return;
}
m_partsMap.Add(clonedPart.AbsolutePath(), clonedPart);
if (sourceStream != null)
{
string partName = clonedPart.AbsolutePath();
AddZipEntry(partName, sourceStream);
if (rel.ContentTypeOverriden())
m_contentTypes.Add("/" + partName, sContentType);
}
}
else
{//we should only get here for external rels - so there should never be an additional stream to add
parentPart.AddRelatedItem(clonedPart);
sContentType = rel.Type;
if (m_partsMap.ContainsKey(clonedPart.Target))
{ // we have already added this content via a relationship elsewhere, don't need to write it
return;
}
m_partsMap.Add(clonedPart.Target, clonedPart);
if (sourceStream != null)
{
throw new System.InvalidOperationException("Sourcestream is not null for supposedly external hyperlink part");
}
}
}
private bool IsContentPart(PartInfo part)
{
switch (part.GetContentType())
{
case "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml":
case "application/vnd.openxmlformats-officedocument.wordprocessingml.footnotes+xml":
case "application/vnd.openxmlformats-officedocument.wordprocessingml.endnotes+xml":
case "application/vnd.openxmlformats-officedocument.wordprocessingml.footer+xml":
case "application/vnd.openxmlformats-officedocument.wordprocessingml.header+xml":
case "application/vnd.openxmlformats-officedocument.wordprocessingml.comments+xml":
return true;
}
return false;
}
private void CountContentType(Stream stuff, PartInfo part)
{
if (part.GetContentType() == m_sContentType)
m_iCount++;
}
private bool IsContentPart(PartInfo part)
{
switch (part.GetContentType())
{
case "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml":
case "application/vnd.ms-excel.sheet.macroEnabled.main+xml":
case "application/vnd.ms-excel.template.macroEnabled.main+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml":
case "application/vnd.ms-excel.intlmacrosheet+xml":
case "application/vnd.ms-excel.macrosheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionLog+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionHeaders+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml":
case "application/vnd.openxmlformats-officedocument.drawing+xml":
return true;
}
return false;
}
private bool IsCommentPart(PartInfo part)
{
switch (part.GetContentType())
{
case "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml":
return true;
}
return false;
}
private bool IsSheetPart(PartInfo part)
{
switch (part.GetContentType())
{
case "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml":
case "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml":
case "application/vnd.ms-excel.intlmacrosheet+xml":
case "application/vnd.ms-excel.macrosheet+xml":
return true;
}
return false;
}
private bool IsWorkbookPart(PartInfo part)
{
switch (part.GetContentType())
{
case "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml":
case "application/vnd.ms-excel.sheet.macroEnabled.main+xml":
case "application/vnd.ms-excel.template.macroEnabled.main+xml":
return true;
}
return false;
}
