/*
* var partial = Handlebars.partials[path];
* if (typeof partial !== 'function') {
* partial = Handlebars.compile(partial);
* }
* return partial(context);
*/
public ModPartial()
{
HandlebarsDotNet.Handlebars.RegisterHelper("modPartial", (writer, context, parameters) =>
{
if (parameters.Length >= 3)
{
var _ref = string.Empty;
if (parameters[0] != null)
{
_ref = parameters[0].ToString();
}
if (_ref == string.Empty)
{
var vmType = parameters[1].GetType();
if (vmType.IsArray)
{
vmType = vmType.GetElementType();
}
if (vmType.IsGenericType)
{
vmType = vmType.GetGenericArguments().FirstOrDefault();
}
_ref = vmType.Name.Replace("vmBlock_", "par");
}
var r = HandlebarsDotNet.Handlebars.Configuration.RegisteredTemplates
.Where(x => x.Key == _ref)
.Select(x => x.Value).FirstOrDefault();
if (r != null)
{
r(writer, PartialHelpers.GetDataModel(parameters) ?? parameters[1]);
}
else
{
throw new Exception(string.Format("Handlebars modifier partial cannot find partial {0}",
parameters[0]));
}
}
else
{
throw new Exception(
"Handlebars modifier partial should have 3 parameters; partial name, content and modifier");
}
});
}
public DynPartial()
{
HandlebarsDotNet.Handlebars.RegisterHelper("dynPartial", (writer, context, parameters) =>
{
var _ref = string.Empty;
if (parameters[0] != null)
{
_ref = parameters[0].ToString();
}
if (_ref == string.Empty)
{
var vmType = parameters[1].GetType();
if (vmType.IsArray)
{
vmType = vmType.GetElementType();
}
if (vmType.IsGenericType)
{
vmType = vmType.GetGenericArguments().FirstOrDefault();
}
_ref = vmType.Name.Replace("vmBlock_", "par");
}
var r = HandlebarsDotNet.Handlebars.Configuration.RegisteredTemplates
.Where(x => x.Key == _ref)
.Select(x => x.Value).FirstOrDefault();
if (r == null)
{
throw new Exception(string.Format("dynPartial error : Partial not found for ref {0}", _ref));
}
if (parameters.Length > 1)
{
r(writer, PartialHelpers.GetDataModel(parameters, context) ?? parameters[1]);
}
else
{
r(writer, context);
}
});
}
