public string GenerateOutput <TModel>(TModel model, string templateName)
        {
            if (compiledTemplateAssembly == null)
            {
                throw new InvalidOperationException("Templates have not been compiled.");
            }
            if (templateName == null)
            {
                throw new ArgumentNullException("templateName");
            }

            RazorTemplateEntry entry = null;

            try
            {
                entry = templateItems[TranslateKey(typeof(TModel), templateName)];
            }
            catch (KeyNotFoundException)
            {
                throw new ArgumentOutOfRangeException("No template has been registered under this model or name.");
            }
            var template = (RazorTemplateBase <TModel>)compiledTemplateAssembly.CreateInstance("RazorTemplateingSample." + entry.TemplateName + "Template");

            template.Model = model;
            template.Execute();
            var output = template.Buffer.ToString();

            template.Buffer.Clear();
            return(output);
        }
Exemplo n.º 2
0
        private static GeneratorResults GenerateCode(RazorTemplateEntry entry)
        {
            var host = new RazorEngineHost(new CSharpRazorCodeLanguage());

            host.DefaultBaseClass = string.Format("RazorTemplateingSample.RazorTemplating.RazorTemplateBase<{0}>", entry.ModelType.FullName);
            host.DefaultNamespace = "RazorTemplateingSample";
            host.DefaultClassName = entry.TemplateName + "Template";
            host.NamespaceImports.Add("System");
            GeneratorResults razorResult = null;

            using (TextReader reader = new StringReader(entry.TemplateString))
            {
                razorResult = new RazorTemplateEngine(host).GenerateCode(reader);
            }
            return(razorResult);
        }
        public void RegisterTemplate <TModel>(string templateName, string templateString)
        {
            if (compiledTemplateAssembly != null)
            {
                throw new InvalidOperationException("May not register new templates after compiling.");
            }
            if (templateName == null)
            {
                throw new ArgumentNullException("templateName");
            }
            if (templateString == null)
            {
                throw new ArgumentNullException("templateString");
            }

            templateItems[TranslateKey(typeof(TModel), templateName)] = new RazorTemplateEntry()
            {
                ModelType = typeof(TModel), TemplateString = templateString, TemplateName = "Rzr" + Guid.NewGuid().ToString("N")
            };
        }