/// <summary>
///
/// </summary>
/// <param name="project"></param>
/// <param name="key"></param>
/// <param name="model"></param>
/// <param name="isMainPage"></param>
/// <returns></returns>
public async Task <string> CompileRenderAsync(
DynamicRazorProject project,
string key,
object model,
bool isMainPage = true,
ActionDescriptor actionDescriptor = null)
{
if (project == null)
{
throw new ArgumentNullException(nameof(project));
}
var templateEngine = new MvcRazorTemplateEngine(_engine, project);
var httpContext = new CustomHttpContext(_httpContextAccessor?.HttpContext);
httpContext.RequestServices = _serviceProvider;
_razorEngineOptions.Value.ViewLocationFormats.Insert(0, "/{0}.cshtml");
var projectID = project.GetHashCode().ToString();
var viewCompilerProvider = new DynamicRazorViewCompilerProvider(
_applicationPartManager,
templateEngine,
_razorViewEngineFileProviderAccessor,
_cSharpCompiler,
_projectCacheProvider.GetCache(projectID),
_razorEngineOptions,
_loggerFactory);
var engine = new RazorViewEngine(
new DefaultRazorPageFactoryProvider(viewCompilerProvider),
_razorPageActivator,
_htmlEncoder,
_razorEngineOptions,
project,
_loggerFactory,
_diagnosticSource);
var viewResult = engine.GetView(null, ViewPath.NormalizePath(key), isMainPage);
if (!viewResult.Success)
{
throw new InvalidOperationException("View Not Found");
}
var actionContext = new ActionContext(httpContext, new RouteData(), actionDescriptor ?? new ActionDescriptor());
var viewContext = new ViewContext(
actionContext,
viewResult.View,
new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary()),
_tempDataDictionaryFactory.GetTempData(httpContext),
TextWriter.Null,
_mvcViewOptions.Value.HtmlHelperOptions);
viewContext.ViewData.Model = model;
var sb = new StringBuilder();
using (var sw = new StringWriter(sb))
{
viewContext.Writer = sw;
await viewContext.View.RenderAsync(viewContext);
}
return(sb.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="project"></param>
/// <param name="path"></param>
/// <param name="rootType"></param>
/// <param name="resourceKey"></param>
public static void AddEmbeddedItem(this DynamicRazorProject project, string path, Type rootType, string resourceKey)
{
project.Add(new EmbeddedRazorProjectItem(path, rootType.Assembly, resourceKey));
}
/// <summary>
///
/// </summary>
/// <param name="project"></param>
/// <param name="key"></param>
/// <param name="filePath"></param>
public static void AddFileItem(this DynamicRazorProject project, string key, string filePath)
{
project.Add(new FileSystemRazorProjectItem(key, filePath));
}
/// <summary>
///
/// </summary>
/// <param name="project"></param>
/// <param name="path"></param>
/// <param name="cshtml"></param>
public static void AddStringItem(this DynamicRazorProject project, string path, string cshtml)
{
project.Add(new StringRazorProjectItem(path, cshtml));
}
