public async Task <SitemapResult> Build()
{
var result = new SitemapResult();
var stories = (await _client
.Stories()
.ForCurrentUiCulture()
.ExcludingFields("content")
.Load <StoryblokComponent>()).ToList();
foreach (var s in stories)
{
var slug = s.FullSlug ?? "";
if (!string.IsNullOrWhiteSpace(slug))
{
if (_options.Value.IgnoreSlugs.Any(x => slug.Equals(x.Trim('/'), StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
if (_options.Value.IgnoreSlugs.Any(x => x.EndsWith("*", StringComparison.InvariantCultureIgnoreCase) && slug.StartsWith(x.TrimEnd('*').Trim('/'), StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
}
if (_options.Value.SitemapFilter.Invoke(s))
{
result.Locations.Add(new SitemapResult.SitemapLocation(GetFullUrl(s.FullSlug), s.PublishedAt ?? s.CreatedAt));
}
}
return(result);
}
public string BuildXml(SitemapResult sitemap)
{
var sb = new StringBuilder();
sb.AppendLine("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
sb.AppendLine("<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">");
foreach (var l in sitemap.Locations)
{
sb.AppendLine("\t<url>");
sb.AppendLine($"\t\t<loc>{l.Url}</loc>");
sb.AppendLine($"\t\t<lastmod>{l.LastModified.ToUniversalTime():yyyy-MM-ddTHH:mm:sszzz}</lastmod>");
sb.AppendLine($"\t\t<changefreq>{l.ChangeFrequency.ToString().ToLower()}</changefreq>");
sb.AppendLine($"\t\t<priority>{l.Priority.ToString(CultureInfo.InvariantCulture)}</priority>");
sb.AppendLine("\t</url>");
}
sb.AppendLine("</urlset>");
return(sb.ToString());
}
