public ReportingServiceItem GetReportTree()
{
return(ReportingServiceItem.GetReportTree("", true, true));
}
public ReportingServiceItem GetReportTree(string rootPath, bool getChildren, bool includeHidden)
{
return(ReportingServiceItem.GetReportTree(rootPath, getChildren, includeHidden));
}
/// <summary>
/// Builds the tree.
/// </summary>
private void BuildTree()
{
try
{
var expandedItems = new List <string>();
var selectedItemPath = PageParameter("ReportPath");
if (!string.IsNullOrWhiteSpace(selectedItemPath))
{
selectedItemPath = HttpUtility.UrlDecode(selectedItemPath);
var selectedItem = ReportingServiceItem.GetItemByPath(selectedItemPath);
if (selectedItem != null && selectedItem.Type == ItemType.Report)
{
hfSelectedItem.Value = string.Concat("r-", selectedItemPath);
}
else if (selectedItem != null && selectedItem.Type == ItemType.Folder)
{
hfSelectedItem.Value = string.Concat("f-", selectedItemPath);
}
}
ReportingServiceItem reportItem = null;
if (hfSelectionType.Value.Equals("Folder"))
{
reportItem = ReportingServiceItem.GetFoldersTree(rootFolder, showChildItems, showHiddenItems);
}
else if (hfSelectionType.Value.Equals("Report"))
{
reportItem = ReportingServiceItem.GetReportTree(rootFolder, showChildItems, showHiddenItems);
}
// also get any additional expanded nodes
var expandedItemParams = PageParameter("ExpandedItems");
if (!string.IsNullOrWhiteSpace(expandedItemParams))
{
foreach (var id in expandedItemParams.Split(',').ToList())
{
if (!expandedItems.Contains(id))
{
expandedItems.Add(id);
}
}
}
hfExpandedItems.Value = expandedItems.AsDelimited(",");
var treeBuilder = new StringBuilder();
treeBuilder.AppendLine("<ul id=\"treeview\">");
BuildTreeNode(reportItem, expandedItems.Select(s => s.Substring(2)).ToList(), ref treeBuilder);
treeBuilder.AppendLine("</ul>");
lFolders.Text = treeBuilder.ToString();
}
catch (System.Net.WebException webEx)
{
if (((System.Net.HttpWebResponse)webEx.Response).StatusCode == System.Net.HttpStatusCode.Unauthorized)
{
ShowError("Authorization Error", "Browser User Could not authenticate to Reporting Server.");
}
}
catch (System.ServiceModel.Security.MessageSecurityException ex)
{
ShowError("Authorization Error", "Browser User could not authenticate to Reporting Server.");
}
catch (System.ServiceModel.EndpointNotFoundException ex)
{
ShowError("Connection Error", "An error occurred when connecting to the reporting server.");
}
}
