public static ZipSIPackage Open(Stream stream, bool read = true)
{
var zipPackage = new ZipSIPackage
{
_stream = stream,
_zipArchive = new ZipArchive(stream, read ? ZipArchiveMode.Read : ZipArchiveMode.Update, false)
};
var entry = zipPackage._zipArchive.GetEntry("[Content_Types].xml");
if (entry != null)
{
using (var readStream = entry.Open())
{
using (var reader = XmlReader.Create(readStream))
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element && reader.Name == "Default")
{
var ext = reader["Extension"];
var type = reader["ContentType"];
zipPackage._contentTypes[ext.ToLower()] = type;
}
}
}
}
}
return(zipPackage);
}
public override ISIPackage CreatePackage(System.IO.Stream stream)
{
return(ZipSIPackage.Create(stream));
}
public override ISIPackage GetPackage(System.IO.Stream stream, bool read = true)
{
return(ZipSIPackage.Open(stream, read));
}