/// -----------------------------------------------------------------------------
/// <summary>
/// DeleteRule runs when the Delete button for a specified rule is clicked
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// [jbrinkman] 5/28/2007 Created
/// </history>
/// -----------------------------------------------------------------------------
protected void DeleteRule(object source, DataListCommandEventArgs e)
{
//Get the index of the row to delete
int index = e.Item.ItemIndex;
//Remove the rule from the rules collection
Rules.RemoveAt(index);
try
{
//Save the new collection
RequestFilterSettings.Save(Rules);
}
catch (UnauthorizedAccessException exc)
{
Logger.Debug(exc);
lblErr.InnerText = Localization.GetString("unauthorized", LocalResourceFile);
lblErr.Visible = true;
//This forces the system to reload the settings from DotNetNuke.Config
//since we have already deleted the entry from the Rules list.
Rules = null;
}
//Rebind the collection
BindRules();
}
/// <summary>
/// SaveRule runs when the Save button is clicked.
/// </summary>
/// <param name="source"></param>
/// <param name="e"></param>
/// <remarks>
/// The Save button is displayed for a specific request filter rule
/// when the user enters the edit mode.
/// </remarks>
/// <history>
/// [jbrinkman] 5/28/2007 Created
/// </history>
protected void SaveRule(object source, DataListCommandEventArgs e)
{
//Get the index of the row to save
int index = rptRules.EditItemIndex;
RequestFilterRule rule = Rules[index];
var txtServerVar = (TextBox)e.Item.FindControl("txtServerVar");
var txtValue = (TextBox)e.Item.FindControl("txtValue");
var txtLocation = (TextBox)e.Item.FindControl("txtLocation");
var ddlOperator = (DnnComboBox)e.Item.FindControl("ddlOperator");
var ddlAction = (DnnComboBox)e.Item.FindControl("ddlAction");
if (!String.IsNullOrEmpty(txtServerVar.Text) && !String.IsNullOrEmpty(txtValue.Text))
{
rule.ServerVariable = txtServerVar.Text;
rule.Location = txtLocation.Text;
rule.Operator = (RequestFilterOperatorType)Enum.Parse(typeof(RequestFilterOperatorType), ddlOperator.SelectedValue);
rule.Action = (RequestFilterRuleType)Enum.Parse(typeof(RequestFilterRuleType), ddlAction.SelectedValue);
//A rule value may be a semicolon delimited list of values. So we need to use a helper function to
//parse the list. If this is a regex, then only one value is supported.
rule.SetValues(txtValue.Text, rule.Operator);
//Save the modified collection
RequestFilterSettings.Save(Rules);
}
else
{
if (AddMode)
{
//Remove the temporary added row
Rules.RemoveAt(Rules.Count - 1);
}
}
AddMode = false;
//Reset Edit Index
rptRules.EditItemIndex = -1;
BindRules();
}
