private void RecordHistory()
{
try
{
if (this.PresentationXML != null)
{
if (this.PresentationXML.SelectSingleNode("Presentation/@PresentationClass").Value.ToLower() == "profile")
{
UserHistory uh = new UserHistory();
HistoryItem hi;
List<string> types = new List<string>();
foreach (XmlNode x in this.RDFData.SelectNodes("rdf:RDF/rdf:Description[1]/rdf:type/@rdf:resource", this.Namespaces))
{
if (this.RDFData.SelectSingleNode("rdf:RDF/rdf:Description[@rdf:about='" + x.Value + "']/rdfs:label", this.Namespaces) != null)
{
types.Add(this.RDFData.SelectSingleNode("rdf:RDF/rdf:Description[@rdf:about='" + x.Value + "']/rdfs:label", this.Namespaces).InnerText);
}
else
{
string[] s = x.Value.Split('/');
types.Add(s[s.Length - 1]);
}
}
if (this.RDFData.SelectSingleNode("rdf:RDF/rdf:Description/rdfs:label", this.Namespaces) != null)
{
hi = new HistoryItem(this.RDFData.SelectSingleNode("rdf:RDF/rdf:Description/rdfs:label", this.Namespaces).InnerText,
RDFData.SelectSingleNode("rdf:RDF/rdf:Description/@rdf:about", this.Namespaces).Value
, types);
uh.LoadItem(hi);
}
}
}
}
catch (Exception ex)
{
Framework.Utilities.DebugLogging.Log(ex.Message + " " + ex.InnerException.Message);
}
}
public void LoadItem(HistoryItem historyitem)
{
List<HistoryItem> hi;
if (HttpContext.Current.Session["HistoryList"] == null)
{
hi = new List<HistoryItem>();
HttpContext.Current.Session["HistoryList"] = hi;
}
hi = (List<HistoryItem>)HttpContext.Current.Session["HistoryList"];
if (hi.Exists(delegate(HistoryItem hiexists) { return hiexists.URI == historyitem.URI; }) == true)
{
HistoryItem hiremove;
hiremove = hi.Find(delegate(HistoryItem hiremoveitem) { return hiremoveitem.URI == historyitem.URI; });
hi.Remove(hiremove);
}
hi.Add(historyitem);
HttpContext.Current.Session["HistoryList"] = hi;
}
