/// <summary>
/// Executes a macro of a given type.
/// </summary>
private Attempt <MacroContent> ExecuteProfileMacroWithErrorWrapper(MacroModel macro, string msgIn, Func <MacroContent> getMacroContent, Func <string> msgErr)
{
try
{
return(Attempt.Succeed(getMacroContent()));
}
catch (Exception e)
{
Exceptions.Add(e);
_plogger.Warn <MacroRenderer>(e, "Failed {MsgIn}", msgIn);
var macroErrorEventArgs = new MacroErrorEventArgs
{
Name = macro.Name,
Alias = macro.Alias,
MacroSource = macro.MacroSource,
Exception = e,
Behaviour = Current.Configs.Settings().Content.MacroErrorBehaviour
};
OnError(macroErrorEventArgs);
switch (macroErrorEventArgs.Behaviour)
{
case MacroErrorBehaviour.Inline:
// do not throw, eat the exception, display the trace error message
return(Attempt.Fail(new MacroContent {
Text = msgErr()
}, e));
case MacroErrorBehaviour.Silent:
// do not throw, eat the exception, do not display anything
return(Attempt.Fail(new MacroContent {
Text = string.Empty
}, e));
case MacroErrorBehaviour.Content:
// do not throw, eat the exception, display the custom content
return(Attempt.Fail(new MacroContent {
Text = macroErrorEventArgs.Html ?? string.Empty
}, e));
//case MacroErrorBehaviour.Throw:
default:
// see http://issues.umbraco.org/issue/U4-497 at the end
// throw the original exception
throw;
}
}
}
protected void OnError(MacroErrorEventArgs e)
{
Error?.Invoke(this, e);
}
