public static SitemapIndexUrlSet GetSitemapIndex()
{
List <SitemapIndexUrl> sitemapIndexUrls = new List <SitemapIndexUrl>();
String path;
SitemapIndexSection section = (SitemapIndexSection)ConfigurationManager.GetSection("SitemapIndex");
SitemapIndexProviderConfiguration config = section.Sitemaps;
// Find all Sitemap elements within the Sitemaps collection and add their name (which is their URL) to the SitemapIndex
foreach (SitemapProviderConfiguration element in config)
{
try
{
path = ConfigurationManager.AppSettings["RootUrl"] + "/sitemaps/" + element.Name.ToLower();
sitemapIndexUrls.Add(new SitemapIndexUrl(path, DateTime.Now));
}
// If the sitemap index URL for this element can't be added, skip to the next element in the config.
catch (XmlException ex)
{
log.Error("A sitemap index URL has failed parsing in Sitemaps:GetSitemapIndex().\nFile: " + element.Name + "\nEnvironment: " + System.Environment.MachineName + "\nRequest Host: " + HttpContext.Current.Request.Url.Host + "\n" + ex.ToString() + "\n");
continue;
}
}
return(new SitemapIndexUrlSet(sitemapIndexUrls));
}
public static SitemapProviderConfiguration GetProviderByName(string sitemapName)
{
SitemapProviderConfiguration rtnElem = null;
try
{
SitemapIndexSection section = (SitemapIndexSection)ConfigurationManager.GetSection(sitemapIndexSection);
SitemapIndexProviderConfiguration indexConfig = section.Sitemaps;
rtnElem = indexConfig[sitemapName + ".xml"];
}
catch (Exception ex)
{
log.ErrorFormat("Error when retrieving Sitemap Provider Configuration for {0}.", sitemapName);
throw ex;
}
return(rtnElem);
}
private string GetSitemapName(string requestFilepath)
{
// check if filepath matches a sitemap given in the web.config
string filepath = requestFilepath.Split('/').Last();
SitemapIndexSection section = (SitemapIndexSection)ConfigurationManager.GetSection("SitemapIndex");
SitemapIndexProviderConfiguration config = section.Sitemaps;
foreach (SitemapProviderConfiguration element in config)
{
if (String.Equals(element.Name.ToLower(), filepath.ToLower()))
{
string sitemapName = filepath.Replace(".xml", "");
return(sitemapName);
}
}
// Return null if filepath isn't defined in web config, which will raise an error in ProcessRequest
return(null);
}
public static void LoadStore()
{
SitemapIndexSection section = (SitemapIndexSection)ConfigurationManager.GetSection("SitemapIndex");
SitemapIndexProviderConfiguration s_Config = section.Sitemaps;
s_Stores = new SitemapUrlStoreCollection();
Type providerType = typeof(SitemapUrlStoreBase);
foreach (SitemapProviderConfiguration element in s_Config)
{
// Only use the first Provider.
foreach (ProviderSettings settings in element.SitemapStores)
{
Type settingsType = Type.GetType(settings.Type, true, true);
if (settingsType == null)
{
throw new ConfigurationErrorsException(String.Format("Could not find type: {0}", settings.Type));
}
if (!providerType.IsAssignableFrom(settingsType))
{
throw new ConfigurationErrorsException(String.Format("SitemapStore '{0}' must subclass from '{1}'", settings.Name, providerType));
}
SitemapUrlStoreBase store = Activator.CreateInstance(settingsType) as SitemapUrlStoreBase;
if (store != null)
{
store.Initialize(settings.Name.ToLower(), settings.Parameters);
}
s_Stores.Add(store);
}
}
if (s_Stores.Count == 0)
{
throw new ConfigurationErrorsException(string.Format("No SitemapUrlStoreBase found"));
}
}
