protected override Macros InitializeMacros()
{
return(MacrosFactory.CreateMacrosInstance(this));
}
public void ProcessTemplate(SharedBasePage page, Entry entry, string templateString, Control contentPlaceHolder, Macros macros)
{
int lastIndex = 0;
MatchCollection matches = templateFinder.Matches(templateString);
foreach (Match match in matches)
{
if (match.Index > lastIndex)
{
contentPlaceHolder.Controls.Add(new LiteralControl(templateString.Substring(lastIndex, match.Index - lastIndex)));
}
Group g = match.Groups["macro"];
Capture c = g.Captures[0];
Control ctrl = null;
object targetMacroObj = macros;
string captureValue = c.Value;
//Check for a string like: <%foo("bar", "bar")|assemblyConfigName%>
int assemblyNameIndex = captureValue.IndexOf(")|");
if (assemblyNameIndex != -1) //use the default Macros
{
//The QN minus the )|
string macroAssemblyName = captureValue.Substring(assemblyNameIndex + 2);
//The method, including the )
captureValue = captureValue.Substring(0, assemblyNameIndex + 1);
try
{
targetMacroObj = MacrosFactory.CreateCustomMacrosInstance(page, entry, macroAssemblyName);
}
catch (Exception ex)
{
string ExToString = ex.ToString();
if (ex.InnerException != null)
{
ExToString += ex.InnerException.ToString();
}
page.LoggingService.AddEvent(new EventDataItem(EventCodes.Error, String.Format("Error executing Macro: {0}", ExToString), string.Empty));
}
}
try
{
ctrl = InvokeMacro(targetMacroObj, captureValue) as Control;
if (ctrl != null)
{
contentPlaceHolder.Controls.Add(ctrl);
}
else
{
page.LoggingService.AddEvent(new EventDataItem(EventCodes.Error, String.Format("Error executing Macro: {0} returned null.", captureValue), string.Empty));
}
}
catch (Exception ex)
{
string error = String.Format("Error executing macro: {0}. Make sure it you're calling it in your BlogTemplate with parentheses like 'myMacro()'. Macros with parameter lists and overloads must be called in this way. Exception: {1}", c.Value, ex.ToString());
page.LoggingService.AddEvent(new EventDataItem(EventCodes.Error, error, string.Empty));
}
lastIndex = match.Index + match.Length;
}
if (lastIndex < templateString.Length)
{
contentPlaceHolder.Controls.Add(new LiteralControl(templateString.Substring(lastIndex, templateString.Length - lastIndex)));
}
}
