private static bool TryParseRss10Image(XElement imageElement, XNamespace rss, ExtensionManifestDirectory extensionManifestDirectory, out Rss10Image parsedImage)
{
parsedImage = default;
if (imageElement == null)
{
return(false);
}
parsedImage = new Rss10Image();
parsedImage.About = imageElement.Attribute(_rdf + "about")?.Value;
parsedImage.Title = imageElement.Element(rss + "title")?.Value.Trim();
parsedImage.Url = imageElement.Element(rss + "url")?.Value.Trim();
parsedImage.Link = imageElement.Element(rss + "link")?.Value.Trim();
// extensions
ExtensibleEntityParser.ParseXElementExtensions(imageElement, extensionManifestDirectory, parsedImage);
return(true);
}
private static bool TryFormatRss10Image(Rss10Image imageToFormat, bool referenceOnly, XNamespaceAliasSet namespaceAliases, ExtensionManifestDirectory extensionManifestDirectory, out XElement imageElement)
{
imageElement = default;
if (imageToFormat == null)
{
return(false);
}
imageElement = referenceOnly
? new XElement(_rss + "image", new XAttribute(_rdf + "resource", imageToFormat.About ?? ""))
: new XElement(_rss + "image", new XAttribute(_rdf + "about", imageToFormat.About ?? ""));
if (referenceOnly)
{
return(true);
}
imageElement.Add(new XElement(_rss + "title")
{
Value = imageToFormat.Title ?? ""
});
imageElement.Add(new XElement(_rss + "url")
{
Value = imageToFormat.Url ?? ""
});
imageElement.Add(new XElement(_rss + "link")
{
Value = imageToFormat.Link ?? ""
});
// extensions
if (ExtensibleEntityFormatter.TryFormatXElementExtensions(imageToFormat, namespaceAliases, extensionManifestDirectory, out var extensionElements))
{
imageElement.AddRange(extensionElements);
}
return(true);
}
