private static SiteMapChangeFrequency GetChangeFrequencyFromAttribute(XmlNode node)
{
SiteMapChangeFrequency frequency = SiteMapChangeFrequency.Automatic;
string stringValue = GetStringValueFromAttribute(node, ChangeFrequencyAttributeName);
if (!string.IsNullOrEmpty(stringValue))
{
frequency = ToEnum(stringValue, SiteMapChangeFrequency.Automatic);
}
return(frequency);
}
private static XElement BuildEntry(string url, IFormattable lastModified, SiteMapChangeFrequency frequency, SiteMapUpdatePriority priority, bool forMobile)
{
XElement x = new XElement(_ns + "url", new XElement(_ns + "loc", url));
if (forMobile)
{
x.Add(new XElement(_googleMobile + "mobile"));
}
else
{
string priorityString;
switch (priority)
{
case SiteMapUpdatePriority.Critical:
{
priorityString = "0.9";
break;
}
case SiteMapUpdatePriority.High:
{
priorityString = "0.7";
break;
}
case SiteMapUpdatePriority.Low:
{
priorityString = "0.3";
break;
}
default:
{
priorityString = "0.5";
break;
}
}
x.Add(new XElement(_ns + "lastmod", lastModified.ToString("yyyy-MM-dd", Constants.CurrentCulture)), new XElement(_ns + "changefreq", frequency.ToString().ToLowerInvariant()), new XElement(_ns + "priority", priorityString));
}
return(x);
}
private static XElement CreateEntry(HttpContextBase context, string rootUrl, string controllerName, string actionName, object values, IFormattable lastModified, SiteMapChangeFrequency frequency, SiteMapUpdatePriority priority, bool forMobile)
{
string url = string.Concat(rootUrl, GenerateUrlFrom(context, controllerName, actionName, values));
return(BuildEntry(url, lastModified, frequency, priority, forMobile));
}
public SiteMapNodeBuilder ChangeFrequency(SiteMapChangeFrequency value)
{
siteMapNode.ChangeFrequency = value;
return this;
}
public bool EntryAdd(Uri location, DateTime? lastModified, SiteMapChangeFrequency? changeFreq, decimal? priority)
{
XmlDocumentFragment frag = CreateFragment(
delegate(XmlWriter writer)
{
writer.WriteStartElement("url", "http://www.sitemaps.org/schemas/sitemap/0.9");
writer.WriteStartElement("loc", "http://www.sitemaps.org/schemas/sitemap/0.9");
writer.WriteValue(location.ToString());
writer.WriteEndElement();
if (lastModified.HasValue)
{
writer.WriteStartElement("lastmod", "http://www.sitemaps.org/schemas/sitemap/0.9");
writer.WriteValue(CH.ConvertToISO8601DateString(lastModified.Value));
writer.WriteEndElement();
}
if (changeFreq.HasValue)
{
writer.WriteStartElement("changefreq", "http://www.sitemaps.org/schemas/sitemap/0.9");
writer.WriteValue(changeFreq.Value.ToString());
writer.WriteEndElement();
}
if (priority.HasValue)
{
writer.WriteStartElement("priority", "http://www.sitemaps.org/schemas/sitemap/0.9");
writer.WriteValue(priority.Value.ToString());
writer.WriteEndElement();
}
writer.WriteEndElement();
});
return FragmentSet(XPSc("r", "urlset"), true, frag);
}
public virtual SiteMapNodeBuilder ChangeFrequency(SiteMapChangeFrequency value)
{
this.siteMapNode.ChangeFrequency = value;
return(this);
}
