/// <summary>
/// Checks a dataitem for a attribute, returns list found
/// </summary>
/// <param name="dataItem"></param>
/// <param name="attName"></param>
/// <returns></returns>
private ArrayList GetAttributes(object dataItem, string attName)
{
string expr = "@" + attName;
ArrayList attList = XPathBinder.Select(dataItem, expr) as ArrayList;
return(attList);
}
/// <summary>
/// During binding, set text and link for common tasks if permission exists
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void SetTaskLink(object sender, RepeaterItemEventArgs e)
{
string page = DataBinder.Eval(e.Item.DataItem, "page").ToString();
string displayName = DataBinder.Eval(e.Item.DataItem, "displayName").ToString();
string permission = DataBinder.Eval(e.Item.DataItem, "permission").ToString();
HtmlAnchor taskLink = e.Item.FindControl("taskLink") as HtmlAnchor;
bool enabled = false;
object o = XPathBinder.Eval(e.Item.DataItem, "@enabled");
if (o != null)
{
enabled = bool.Parse(o.ToString());
}
if (enabled && PermissionManager.HasPermission(permission))
{
taskLink.Visible = true;
string onClickEvent = "return showCommonTaskLink('" + PageUtil.EscapeSingleQuotes(page) + "', '" + PageUtil.EscapeSingleQuotes(displayName) + "');";
taskLink.Attributes.Add("onclick", onClickEvent);
}
else
{
taskLink.Visible = false;
}
}
protected void RssOutput_ItemDataBound(object sender, DataListItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
// Reference the various controls
HyperLink lnkTitle = e.Item.FindControl("lnkTitle") as HyperLink;
Label lblPubDate = e.Item.FindControl("lblPubDate") as Label;
Label lblDescription = e.Item.FindControl("lblDescription") as Label;
// Show the pub date, if it exists
object dateVal = XPathBinder.Eval(e.Item.DataItem, "pubDate");
if (dateVal != null && dateVal.ToString().Length > 0)
{
lblPubDate.Text = string.Concat("(", Convert.ToDateTime(dateVal).ToShortDateString(), ")");
}
else
{
lblPubDate.Text = string.Empty;
}
// Show or hide the description as needed
lblDescription.Visible = ShowDescription;
}
}