/// <summary>
/// Get the search result
/// </summary>
/// <param name="actNode">The actual Node</param>
/// <returns>Return IENumerable value which is te search value</returns>
private IEnumerable GetResult(Node actNode)
{
var queryString = string.Empty;
if (Context.Request.Params.Get("TagFilter") != null)
{
queryString = Context.Request.Params.Get("TagFilter");
}
if (actNode.NodeType.Id == ActiveSchema.NodeTypes["Tag"].Id)
{
queryString = actNode.Name;
}
char[] splitchars = { ',' };
var contentTypeArray = ContentTypes.Split(splitchars, StringSplitOptions.RemoveEmptyEntries);
var searchPathArray = SearchPaths.ToLower().Split(splitchars, StringSplitOptions.RemoveEmptyEntries);
var allTypes = new List <string>();
foreach (var type in contentTypeArray)
{
allTypes.Add(type.ToLower());
if (IncludeChildren)//if all descendant types are needed
{
var baseType = ContentType.GetByName(type);
if (baseType != null)
{
foreach (var childType in ContentType.GetContentTypes())
{
if (childType.IsDescendantOf(baseType))
{
allTypes.Add(childType.Name.ToLower());
}
}
}
}
}
var contentsId = TagManager.GetNodeIds(queryString, searchPathArray, allTypes.ToArray(), QueryFilter);
var result = new NodeList <Node>(contentsId);
return(result);
}
protected override void OnPreRender(EventArgs e)
{
UITools.AddStyleSheetToHeader(UITools.GetHeader(), "$skin/styles/SN.Tagging.css");
using (var traceOperation = Logger.TraceOperation("TagCloudPortlet.OnPreRender: ", this.Name))
{
base.OnPreRender(e);
//if cached return
if (Cacheable && CanCache && IsInCache)
{
//System.Diagnostics.Trace.WriteLine(this.ID + " OnPreRender END - Portlet cached.");
return;
}
char[] splitchars = { ',' };
var contentTypeArray = ContentTypes.Split(splitchars, StringSplitOptions.RemoveEmptyEntries);
var searchPathArray = !string.IsNullOrEmpty(SearchPaths)
? SearchPaths.ToLower().Split(splitchars, StringSplitOptions.RemoveEmptyEntries)
: (ContextNode == null ? new string[0] : new[] { ContextNode.Path.ToLower() });
var allTypes = new List <string>();
foreach (var type in contentTypeArray)
{
allTypes.Add(type.ToLower());
if (IncludeChildren) //if all descendant types are needed
{
var baseType = ContentType.GetByName(type);
if (baseType != null)
{
foreach (var childType in ContentType.GetContentTypes())
{
if (childType.IsDescendantOf(baseType))
{
allTypes.Add(childType.Name.ToLower());
}
}
}
}
}
var ctrl = Page.LoadControl(contentViewPath) as TagCloudControl;
if (ctrl != null)
{
var repeater = ctrl.FindControl("TagCloudRepeater") as System.Web.UI.WebControls.Repeater;
if (repeater != null)
{
if (allTypes.Count == 0 && searchPathArray.Count() == 0)
{
repeater.DataSource = TagManager.GetTagClasses(MaxCount);
}
else
{
repeater.DataSource = TagManager.GetTagClasses(searchPathArray, allTypes.ToArray(), MaxCount);
}
ctrl.SearchPortletPath = SearchPortletPath;
repeater.DataBind();
}
Controls.Add(ctrl);
}
else
{
Controls.Add(new LiteralControl("ContentView error."));
}
traceOperation.IsSuccessful = true;
}
}