/// <summary>
/// Updates the selection from page parameters if there is a page parameter for the selection
/// </summary>
/// <param name="selection">The selection.</param>
/// <param name="rockBlock">The rock block.</param>
/// <returns></returns>
public virtual string UpdateSelectionFromPageParameters(string selection, Rock.Web.UI.RockBlock rockBlock)
{
if (!string.IsNullOrWhiteSpace(selection))
{
var values = JsonConvert.DeserializeObject <List <string> >(selection);
// selection list is either "FieldName, Comparison, Value(s)" or "FieldName, Value(s)"
if (values.Count == 3)
{
var pageParamValue = rockBlock.PageParameter(values[0]);
if (!string.IsNullOrEmpty(pageParamValue))
{
values[2] = pageParamValue;
return(values.ToJson());
}
}
else if (values.Count == 2)
{
var pageParamValue = rockBlock.PageParameter(values[0]);
if (!string.IsNullOrEmpty(pageParamValue))
{
values[1] = pageParamValue;
return(values.ToJson());
}
}
}
return(selection);
}
/// <summary>
/// Updates the selection from page parameters.
/// </summary>
/// <param name="selection">The selection.</param>
/// <param name="rockBlock">The rock block.</param>
/// <returns></returns>
public string UpdateSelectionFromPageParameters(string selection, Rock.Web.UI.RockBlock rockBlock)
{
string[] selectionValues = selection?.Split('|') ?? new string[] { "" };
if (selectionValues.Length >= 1)
{
var campusId = rockBlock.PageParameter("CampusId").AsIntegerOrNull();
if (campusId == null)
{
var campusEntity = rockBlock.ContextEntity <Campus>();
if (campusEntity != null)
{
campusId = campusEntity.Id;
}
}
if (campusId.HasValue)
{
var selectedCampus = CampusCache.Read(campusId.Value);
if (selectedCampus != null)
{
selectionValues[0] = selectedCampus.Guid.ToString();
return(selectionValues.ToList().AsDelimited("|"));
}
}
}
return(selection);
}
/// <summary>
/// Sets the security actions.
/// </summary>
/// <param name="blockControl">The block control.</param>
public void SetSecurityActions(Rock.Web.UI.RockBlock blockControl)
{
lock ( _obj )
{
if (!CheckedSecurityActions)
{
SecurityActions = new ConcurrentDictionary <string, string>();
foreach (var action in blockControl.GetSecurityActionAttributes())
{
SecurityActions.TryAdd(action.Key, action.Value);
}
CheckedSecurityActions = true;
}
}
}
/// <summary>
/// Updates the selection from page parameters if there is a page parameter for the selection
/// </summary>
/// <param name="selection">The selection.</param>
/// <param name="rockBlock">The rock block.</param>
/// <returns></returns>
public override string UpdateSelectionFromPageParameters(string selection, Rock.Web.UI.RockBlock rockBlock)
{
// don't modify the selection for the Filter based on PageParameters
return(selection);
}
