public override string ParseTemplate(MessageTemplatePart template, ParseTemplateContext context) {
var layout = template.Layout;
var templateContent = new StringBuilder(template.Text);
var viewBag = context.ViewBag;
if (layout != null) {
templateContent = new StringBuilder(layout.Text.Replace(LayoutBeacon, templateContent.ToString()));
}
if (viewBag != null) {
var variables = viewBag as IEnumerable<KeyValuePair<string, string>>;
if (variables != null) {
templateContent = variables.Aggregate(templateContent, (current, variable) => current.Replace(string.Format("[{0}]", variable.Key), variable.Value));
}
}
return templateContent.ToString();
}
public override string ParseTemplate(MessageTemplatePart template, ParseTemplateContext context) {
var layout = template.Layout;
var templateContent = template.Text;
var viewBag = context.ViewBag;
if (layout != null) {
_razorMachine.RegisterLayout("~/shared/_layout.cshtml", layout.Text);
templateContent = "@{ Layout = \"_layout\"; }\r\n" + templateContent;
}
try {
// Convert viewBag to string/object pairs if required
if (viewBag != null) {
if (viewBag is IEnumerable<KeyValuePair<string, string>>)
viewBag = ((IEnumerable<KeyValuePair<string, string>>) viewBag).Select(x => new KeyValuePair<string, object>(x.Key, x.Value)).ToDictionary(x => x.Key, x => x.Value);
}
var tmpl = _razorMachine.ExecuteContent(templateContent, context.Model, viewBag);
return tmpl.Result;
}
catch (TemplateCompileException ex) {
Logger.Log(LogLevel.Error, ex, "Failed to parse the {0} Razor template with layout {1}", template.Title, layout != null ? layout.Title : "[none]");
return BuildErrorContent(ex, template, layout);
}
}
public string ParseTemplate(MessageTemplatePart template, ParseTemplateContext context)
{
var parser = SelectParser(template);
return(parser.ParseTemplate(template, context));
}
public abstract string ParseTemplate(MessageTemplatePart template, ParseTemplateContext context);
public string ParseTemplate(MessageTemplatePart template, ParseTemplateContext context) {
var parser = SelectParser(template);
return parser.ParseTemplate(template, context);
}
