static XElement Serialize(SitemapIndexEntry sitemap)
{
return new XElement("sitemap",
new XElement("loc", sitemap.Loc),
new XElement("lastmod", sitemap.Lastmod.ToString("yyyy-MM-dd"))
);
}
private SitemapIndexEntry ParseSitemapIndex(XElement sitemapNode)
{
var result = new SitemapIndexEntry();
foreach (var urlDetail in sitemapNode.Elements())
{
var nodeName = urlDetail.Name.LocalName;
var nodeValue = urlDetail.Value;
if (nodeName.Equals("loc", StringComparison.InvariantCultureIgnoreCase))
{
if (Uri.TryCreate(nodeValue, UriKind.Absolute, out var tmpUri))
{
result.Location = tmpUri;
}
}
else if (nodeName.Equals("lastmod", StringComparison.InvariantCultureIgnoreCase))
{
if (DateTime.TryParse(nodeValue, CultureInfo.InvariantCulture, DateTimeStyles.None, out var tmpLastModified))
{
result.LastModified = tmpLastModified;
}
}
}
return(result);
}
private XElement ToSitemapElement(SitemapIndexEntry entry)
{
var sitemapElement = new XElement(Namespace + "sitemap",
new XElement(Namespace + "loc", mUrlHelper.MakeAbsolute(entry.Url)));
if (entry.LastModifiedUtc != null)
{
sitemapElement.Add(new XElement(Namespace + "lastmod", entry.LastModifiedUtc.Value.ToString("o", CultureInfo.InvariantCulture)));
}
return(sitemapElement);
}
