public string GetXmlSitemap()
{
var activeLanguages = _languageRepository.GetActiveLanguages();
_isMultilingual = activeLanguages != null && activeLanguages.Count > 0;
_enabledLanguages = _isMultilingual ? activeLanguages.Select(al => al.CultureCode).ToList() : null;
var isSecureConnection = _httpContextAccessor.HttpContext.Request.IsHttps;
_requestHost = _httpContextAccessor.HttpContext.Request.Host.Host;
var scheme = isSecureConnection ? "https://" : "http://";
_protocolHost = scheme + _requestHost;
var publicPages = _navigation.GetPublicPages();
List <SitemapUrl> sitemapUrls = new List <SitemapUrl>();
if (publicPages != null && publicPages.Count > 0)
{
foreach (var page in publicPages)
{
sitemapUrls.Add(GetSitemapUrl(page));
}
}
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = Encoding.UTF8;
using (var stringWriter = new StringWriterUtf8())
{
using (var writer = XmlWriter.Create(stringWriter, settings))
{
// build header
writer.WriteStartElement("urlset", "http://www.sitemaps.org/schemas/sitemap/" + SITEMAP_VERSION);
writer.WriteAttributeString("xmlns", "xsi", null, "http://www.w3.org/2001/XMLSchema-instance");
writer.WriteAttributeString("xmlns", "xhtml", null, "http://www.w3.org/1999/xhtml");
var schemaLocation = "http://www.sitemaps.org/schemas/sitemap/" + SITEMAP_VERSION;
writer.WriteAttributeString("xsi", "schemaLocation", null, string.Format("{0} {0}/sitemap.xsd", schemaLocation));
// write urls to output
foreach (SitemapUrl url in sitemapUrls)
{
AddURL(url, writer);
}
writer.WriteEndElement();
writer.Close();
}
return(stringWriter.ToString());
}
}
public List <Language> GetActiveLanguages()
{
try
{
var enabledLanguages = _languageRepository.GetActiveLanguages();
return(enabledLanguages);
}
catch (Exception ex)
{
_logger.LogError("Error occured while getting active languages", ex);
throw ex;
}
}
private Dictionary <string, string> InitParentUrls()
{
var activeLanguages = _languageRepository.GetActiveLanguages();
Dictionary <string, string> parentURLs = new Dictionary <string, string>();
if (activeLanguages != null && activeLanguages.Count > 1)
{
foreach (var lang in activeLanguages)
{
parentURLs.Add(lang.CultureCode, lang.CultureCode.ToLower());
}
}
else
{
parentURLs.Add(Globals.FallbackLanguage, "");
}
return(parentURLs);
}
public List <Language> GetActiveLanguages()
{
var enabledLanguages = _languageRepository.GetActiveLanguages();
return(enabledLanguages);
}
