private Relationship AddRelationship(string location, string relationshipType, string parentLocation, TargetMode mode)
{
if (!_relationships.ContainsKey(parentLocation) || _relationships[parentLocation] == null)
{
_relationships[parentLocation] = new List <Relationship>();
}
else
{
foreach (Relationship item in _relationships[parentLocation])
{
if (item.RelatedPart == location)
{
return(item);
}
}
}
Relationship relationship = new Relationship();
relationship.RelatedPart = location;
relationship.RelationshipId = NextRelationshipId();
relationship.RelationshipType = relationshipType;
relationship.Mode = mode;
_relationships[parentLocation].Add(relationship);
Uri targetUri = (relationship.Mode != 0) ? new Uri(relationship.RelatedPart, UriKind.Absolute) : new Uri(WordOpenXmlUtils.CleanName(relationship.RelatedPart), UriKind.Relative);
if (parentLocation == "/")
{
_package.CreateRelationship(targetUri, relationship.Mode, relationship.RelationshipType, relationship.RelationshipId);
}
else
{
_package.GetPart(new Uri(WordOpenXmlUtils.CleanName(parentLocation), UriKind.Relative)).CreateRelationship(targetUri, relationship.Mode, relationship.RelationshipType, relationship.RelationshipId);
}
return(relationship);
}
public Relationship AddImageToTree(ImageHash hash, string extension, string relationshipType, string locationHint, string parentLocation, ContentTypeAction ctypeAction, out bool newBlob)
{
PhantomPart phantomPart = new PhantomPart();
phantomPart.ContentType = "image/" + extension;
if (_blobPathsByUniqueId.TryGetValue(hash, out string value))
{
phantomPart.Location = value;
newBlob = false;
}
else
{
int num;
switch (extension)
{
default:
num = 0;
break;
case "jpg":
case "png":
case "gif":
num = -1;
break;
}
CompressionOption compressionOption = (CompressionOption)num;
value = string.Format(CultureInfo.InvariantCulture, UniqueLocation(locationHint), extension);
_blobPathsByUniqueId[hash] = value;
phantomPart.Location = value;
_parts.Add(phantomPart.Location, phantomPart);
_package.CreatePart(new Uri(WordOpenXmlUtils.CleanName(phantomPart.Location), UriKind.Relative), phantomPart.ContentType, compressionOption);
newBlob = true;
}
return(AddRelationship(phantomPart.Location, relationshipType, parentLocation));
}
public Relationship AddStreamingPartToTree(string contentType, string relationshipType, string locationHint, string parentLocation, ContentTypeAction ctypeAction)
{
string location = this.UniqueLocation(locationHint);
PhantomPart phantomPart = new PhantomPart();
phantomPart.ContentType = contentType;
phantomPart.Location = location;
this._parts.Add(phantomPart.Location, phantomPart);
this._package.CreatePart(new Uri(WordOpenXmlUtils.CleanName(phantomPart.Location), UriKind.Relative), phantomPart.ContentType, CompressionOption.Normal);
return(this.AddRelationship(location, relationshipType, parentLocation));
}
public Relationship AddImageToTree(Stream data, ImageHash hash, string extension, string relationshipType, string locationHint, string parentLocation)
{
bool newBlob;
Relationship relationship = _relationshipTree.AddImageToTree(hash, extension, relationshipType, locationHint, parentLocation, ContentTypeAction.Default, out newBlob);
if (newBlob)
{
Stream stream = _zipPackage.GetPart(new Uri(WordOpenXmlUtils.CleanName(relationship.RelatedPart), UriKind.Relative)).GetStream();
WordOpenXmlUtils.CopyStream(data, stream);
}
return(relationship);
}
public Relationship AddImageToTree(Stream data, ImageHash hash, string extension, string relationshipType, string locationHint, string parentLocation)
{
bool flag = default(bool);
Relationship relationship = this._relationshipTree.AddImageToTree(hash, extension, relationshipType, locationHint, parentLocation, ContentTypeAction.Default, out flag);
if (flag)
{
Package zipPackage = this._zipPackage;
PackagePart part = zipPackage.GetPart(new Uri(WordOpenXmlUtils.CleanName(relationship.RelatedPart), UriKind.Relative));
Stream stream = part.GetStream();
WordOpenXmlUtils.CopyStream(data, stream);
}
return(relationship);
}
public void WritePart(string location)
{
PackagePart part = this._package.GetPart(new Uri(WordOpenXmlUtils.CleanName(location), UriKind.Relative));
StreamWriter streamWriter = new StreamWriter(part.GetStream());
((XmlPart)this._parts[location]).HydratedPart.Write(streamWriter);
streamWriter.Flush();
PhantomPart phantomPart = new PhantomPart();
phantomPart.ContentType = part.ContentType;
phantomPart.Location = location;
PhantomPart value = phantomPart;
this._parts[location] = value;
}
private Relationship AddPart(OoxmlPart part, string contentType, string relationshipType, string locationHint, string parentLocation, ContentTypeAction ctypeAction)
{
XmlPart xmlPart = new XmlPart();
xmlPart.ContentType = contentType;
xmlPart.HydratedPart = part;
if (locationHint.Contains("{0}"))
{
xmlPart.Location = this.UniqueLocation(locationHint);
}
else
{
xmlPart.Location = locationHint;
}
this._parts.Add(xmlPart.Location, xmlPart);
this._package.CreatePart(new Uri(WordOpenXmlUtils.CleanName(xmlPart.Location), UriKind.Relative), xmlPart.ContentType, CompressionOption.Normal);
return(this.AddRelationship(xmlPart.Location, relationshipType, parentLocation));
}
public Relationship AddImageToTree(ImageHash hash, string extension, string relationshipType, string locationHint, string parentLocation, ContentTypeAction ctypeAction, out bool newBlob)
{
PhantomPart phantomPart = new PhantomPart();
phantomPart.ContentType = "image/" + extension;
string text = default(string);
if (this._blobPathsByUniqueId.TryGetValue(hash, out text))
{
phantomPart.Location = text;
newBlob = false;
}
else
{
CompressionOption compressionOption = (CompressionOption)((extension == "jpg" || extension == "png" || extension == "gif") ? (-1) : 0);
text = string.Format(CultureInfo.InvariantCulture, this.UniqueLocation(locationHint), extension);
this._blobPathsByUniqueId[hash] = text;
phantomPart.Location = text;
this._parts.Add(phantomPart.Location, phantomPart);
this._package.CreatePart(new Uri(WordOpenXmlUtils.CleanName(phantomPart.Location), UriKind.Relative), phantomPart.ContentType, compressionOption);
newBlob = true;
}
return(this.AddRelationship(phantomPart.Location, relationshipType, parentLocation));
}