private static KmzFile SaveKmlAndLinkedContentIntoAKmzArchive(KmlFile kml, string path)
{
// All the links in the KML will be relative to the KML file, so
// find it's directory so we can add them later
string basePath = Path.GetDirectoryName(path);
// Create the archive with the KML data
KmzFile kmz = KmzFile.Create(kml);
// Now find all the linked content in the KML so we can add the
// files to the KMZ archive
var links = new LinkResolver(kml);
// Next gather the local references and add them.
foreach (string relativePath in links.GetRelativePaths())
{
// Make sure it doesn't point to a directory below the base path
if (relativePath.StartsWith("..", StringComparison.Ordinal))
{
continue;
}
// Add it to the archive
string fullPath = Path.Combine(basePath, relativePath);
using (Stream file = File.OpenRead(fullPath))
{
kmz.AddFile(relativePath, file);
}
}
return(kmz);
}