public static string RenderViewAreaToString(string controllerName, string viewName, string areaName, object viewModel, RequestContext rctx) {
try {
using (var writer = new StringWriter()) {
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
routeData.Values.Add("Area", areaName);
routeData.DataTokens["area"] = areaName;
var fakeControllerContext = new ControllerContext(rctx, new BaseController());
//new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new FakeController());
fakeControllerContext.RouteData = routeData;
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(viewModel), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return writer.GetStringBuilder().ToString();
//use example
//String renderedHTML = RenderViewToString("Email", "MyHTMLView", myModel );
//where file MyHTMLView.cstml is stored in Views/Email/MyHTMLView.cshtml. Email is a fake controller name.
}
} catch (Exception ex) {
//do your exception handling here
throw ex;
}
}
public async Task <string> RenderViewToStringAsync(string viewPath, object model, ITempDataDictionary tempData)
{
var httpContext = new DefaultHttpContext {
RequestServices = ServiceProvider
};
var actionContext = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
using (var sw = new StringWriter())
{
var viewResult = RazorViewEngine.FindView(actionContext, viewPath, false);
if (viewResult.View == null)
{
throw new ArgumentNullException($"{viewPath} does not match any available view");
}
var viewDictionary = new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary())
{
Model = model
};
var viewContext = new ViewContext(
actionContext,
viewResult.View,
viewDictionary,
tempData,
sw,
new HtmlHelperOptions()
);
await viewResult.View.RenderAsync(viewContext);
return(sw.ToString());
}
}
/// <summary>
/// Renders the view to string.
/// </summary>
/// <param name="viewName">Name of the view.</param>
/// <param name="viewData">The view data.</param>
/// <param name="controller">The controller.</param>
/// <param name="additionalData">The additional data.</param>
/// <returns></returns>
public static string RenderViewToString(string viewName, object viewData,
ControllerBase controller, IDictionary <string, object> additionalData)
{
try
{
HttpContextBase contextBase = new HttpContextWrapper(HttpContext.Current);
TempDataDictionary tempData = new TempDataDictionary();
foreach (var item in additionalData)
{
tempData[item.Key] = item.Value;
}
var routeData = new RouteData();
routeData.Values.Add("controller", controller.GetType().Name.Replace("Controller", ""));
var controllerContext = new ControllerContext(contextBase, routeData, controller);
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(controllerContext, viewName, "", false);
var writer = new StringWriter();
var viewContext = new ViewContext(controllerContext, razorViewResult.View,
new ViewDataDictionary(viewData), tempData, writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
catch (Exception ex)
{
ex.ExceptionValueTracker(viewName, viewData, controller, additionalData);
}
return(string.Empty);
}
protected string ViewToString <T>(string controllerName, string viewPath, T model, bool useCache = false)
{
try
{
using (var writer = new StringWriter())
{
// Create a new route data
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
// Create fake controller context
var fakeControllerContext = new ControllerContext(
new HttpContextWrapper(
new HttpContext(
new HttpRequest(null, "http://google.com", null),
new HttpResponse(null))), routeData, new FakeController());
// Create the razor engine
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewPath, "", false);
// Create view context
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(model), new TempDataDictionary(), writer);
// Render view
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
}
catch (Exception ex)
{
throw;
}
}
internal static string RenderViewToString(string controllerName, string viewName,
ViewDataDictionary viewData, bool partial = false)
{
var context = HttpContext.Current;
var contextBase = new HttpContextWrapper(context);
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var controllerContext = new ControllerContext(contextBase, routeData, new EmptyController());
var razorViewEngine = new RazorViewEngine();
ViewEngineResult razorViewResult = null;
if (partial)
{
razorViewResult = razorViewEngine.FindPartialView(controllerContext, viewName, false);
}
else
{
razorViewResult = razorViewEngine.FindView(controllerContext, viewName, "", false);
}
var writer = new StringWriter();
var viewContext = new ViewContext(controllerContext, razorViewResult.View,
viewData, new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
public static string RenderViewToString(string controllerName, string viewName, object viewData)
{
var context = System.Web.HttpContext.Current;
var contextBase = new HttpContextWrapper(context);
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var controllerContext = new ControllerContext(contextBase,
routeData,
new EmptyController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(controllerContext,
viewName,
"",
false);
var writer = new StringWriter();
var viewContext = new ViewContext(controllerContext,
razorViewResult.View,
new ViewDataDictionary(viewData),
new TempDataDictionary(),
writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
/// <inheritdoc />
public ViewEngineResult FindView(ActionContext context, string viewName, bool isMainPage)
{
var viewEngineResult = _engine.FindView(context, viewName, isMainPage);
context.HttpContext.SetView(viewEngineResult.View.Path);
if (isMainPage)
{
context.HttpContext.SetMainPageName(viewEngineResult.View.Path);
}
return(viewEngineResult);
}
public static string RenderViewToString(string controllerName, string viewName, object viewData, ControllerContext controllerContext)
{
using (var writer = new System.IO.StringWriter())
{
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(controllerContext, viewName, "", false);
var viewContext = new ViewContext(controllerContext, razorViewResult.View, new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
}
public static string RenderViewToString(string controllerName, string viewName, object viewModel) {
using (var writer = new StringWriter()) {
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new BaseController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(viewModel), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return writer.ToString();
}
}
/// <summary>
/// Gets markup of a view based on its full path name and model
/// </summary>
/// <param name="viewName">Name of view to get markup for</param>
/// <param name="model">Model to pass to view</param>
/// <returns>HTML un-encoded markup of view</returns>
public virtual string GetEmailMarkup(string viewName, object model)
{
ControllerContext controller = GetFakeContext();
using (StringWriter sw = new StringWriter())
{
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(controller, viewName, "", false);
var viewContext = new ViewContext(controller, razorViewResult.View, new ViewDataDictionary(model), new TempDataDictionary(), sw);
razorViewResult.View.Render(viewContext, sw);
return(sw.ToString());
}
}
public string RenderViewToString(object viewData)
{
using (var writer = new StringWriter())
{
var routeData = new RouteData();
routeData.Values.Add("controller", "Inscripcion");
var inscripcionController = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new InscripcionController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(inscripcionController, "SuccessEmail", "", false);
var viewContext = new ViewContext(inscripcionController, razorViewResult.View, new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
}
private static string RenderViewToString(string controllerName, string viewName, object model)
{
using (var writer = new StringWriter())
{
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var emailControllerContext = new ControllerContext(new HttpContextWrapper(System.Web.HttpContext.Current), routeData, new MailController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(emailControllerContext, viewName, "", false);
var viewContext = new ViewContext(emailControllerContext, razorViewResult.View, new ViewDataDictionary(model), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
}
public override ViewEngineResult FindView(ControllerContext controllerContext, string viewName, string masterName, bool useCache)
{
var viewModel = controllerContext.Controller.ViewData.Model;
if (controllerContext is ViewContext)
{
viewModel = ((ViewContext)controllerContext).ViewData.Model;
}
viewName = TryFindViewFromViewModel(controllerContext.HttpContext.Cache, viewModel) ?? viewName;
var result = base.FindView(controllerContext, viewName, masterName, useCache);
if (result.View == null && !PreemptPhysicalFiles)
{
result = razorViewEngine.FindView(controllerContext, viewName, masterName, useCache);
}
return(result);
}
public IHttpActionResult RestorePassword([FromBody] RestorePasswordModel model)
{
var member = Services.MemberService.GetByUsername(model.Username);
if (member == null)
{
return(NotValid());
}
var password = Membership.GeneratePassword(8, 2);
Services.MemberService.SavePassword(member, password);
string body;
using (var writer = new StringWriter())
{
var routeData = new RouteData();
routeData.Values.Add("controller", "Fake");
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "https://iibb.by", null), new HttpResponse(null))), routeData, new FakeController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, "EmailForgotPassword", "", false);
dynamic data = new ExpandoObject();
data.Name = member.Name;
data.Password = password;
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(data), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
body = writer.ToString();
}
var message = new MailMessage();
message.To.Add(new MailAddress(model.Username));
message.From = new MailAddress("*****@*****.**");
message.Subject = "Восстановление пароля Irene Italiano BOUTIQUE BIJOUTERIE";
message.Body = body;
message.IsBodyHtml = true;
using (var smtp = new SmtpClient())
{
smtp.Send(message);
}
return(Ok());
}
public void FindView_ReturnsRazorView_IfLookupWasSuccessful()
{
// Arrange
var pageFactory = new Mock <IRazorPageFactory>();
var page = Mock.Of <IRazorPage>();
pageFactory.Setup(p => p.CreateInstance(It.IsAny <string>()))
.Returns(Mock.Of <IRazorPage>());
var viewEngine = new RazorViewEngine(pageFactory.Object);
var context = GetActionContext(_controllerTestContext);
// Act
var result = viewEngine.FindView(context, "test-view");
// Assert
Assert.True(result.Success);
Assert.IsAssignableFrom <IRazorView>(result.View);
Assert.Equal("/Views/bar/test-view.cshtml", result.ViewName);
}
public static string RenderView(string controllerName, string viewName, object viewData)
{
//Create memory writer
var writer = new StringWriter();
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
//Create fake http context to render the view
var fakeRequest = new HttpRequest(null, "http://tempuri.org", null);
var fakeResponse = new HttpResponse(null);
var fakeContext = new HttpContext(fakeRequest, fakeResponse);
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(fakeContext), routeData, new FakeController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
public async Task <string> RenderViewToStringAsync(string viewPath, ViewDataDictionary viewData, ITempDataDictionary tempData)
{
var httpContext = new DefaultHttpContext {
RequestServices = ServiceProvider
};
var actionContext = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
using (var sw = new StringWriter())
{
ViewEngineResult viewResult = RazorViewEngine.GetView(executingFilePath: viewPath, viewPath: viewPath, isMainPage: false);
if (!viewResult.Success)
{
viewResult = RazorViewEngine.FindView(actionContext, viewPath, false);
}
if (viewResult.View == null)
{
Log.Logger.Warning($"{viewPath} does not match any available view");
Log.Logger.Warning("Search location {@SearchedLocations}", viewResult.SearchedLocations);
throw new ArgumentNullException($"{viewPath} does not match any available view. View log for detail");
}
if (viewResult.View == null)
{
throw new ArgumentNullException($"{viewPath} does not match any available view");
}
var viewContext = new ViewContext(
actionContext,
viewResult.View,
viewData,
tempData,
sw,
new HtmlHelperOptions()
);
await viewResult.View.RenderAsync(viewContext);
return(sw.ToString());
}
}
/// <summary>
/// RenderViewToString.
/// </summary>
public static string RenderViewToString(string controllerName, string viewName, object viewData, bool isOrderSummary = true)
{
try
{
using (var writer = new StringWriter())
{
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new VirtualController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString().Replace("/r/n", "").Replace("//\"", ""));
}
}
catch (Exception ex)
{
// EmailUtil.SendEmail($"[Exception-RenderViewToString]-{viewName}-{ex.Message}", $"{ex.StackTrace}", EmailAddress.ProductOrderSummaryPersonInCharge);
throw ex;
}
}
public static string RenderRazorViewToString(string viewName, object model, ViewDataDictionary viewData = null)
{
if (viewData == null)
{
viewData = new ViewDataDictionary();
}
viewData.Model = model;
viewData.Add("SiteName", "AldamarITB");
viewData.Add("HomeLink", "http://intranet.aldamaritb.com");
using (var writer = new StringWriter())
{
var routeData = new RouteData();
routeData.Values.Add("controller", "test");
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new FakeController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
}
public string RenderRazorViewToString(string viewName, object model)
{
ViewData.Model = model;
using (var sw = new StringWriter())
{
//var viewResult = ViewEngines.Engines.FindPartialView(ControllerContext,
//viewName);
//var viewContext = new ViewContext(ControllerContext, viewResult.View,
//ViewData, TempData, sw);
//viewResult.View.Render(viewContext, sw);
//viewResult.ViewEngine.ReleaseView(ControllerContext, viewResult.View);
//return sw.GetStringBuilder().ToString();
//var routeData = new RouteData();
//routeData.Values.Add("controller", "InvoiceView");
//ControllerContext controllerContext = new System.Web.Mvc.ControllerContext();
//controllerContext.RouteData = routeData;
//var viewResult = ViewEngines.Engines.FindPartialView(controllerContext,
//viewName);
//var viewContext = new ViewContext(ControllerContext, viewResult.View,
//ViewData, TempData, sw);
//viewResult.View.Render(viewContext, sw);
//viewResult.ViewEngine.ReleaseView(ControllerContext, viewResult.View);
//return sw.GetStringBuilder().ToString();
var routeData = new RouteData();
routeData.Values.Add("controller", "IndexView");
var fakeControllerContext = new ControllerContext(new HttpContextWrapper(new HttpContext(new HttpRequest(null, "http://google.com", null), new HttpResponse(null))), routeData, new FakeController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(fakeControllerContext, viewName, "", false);
var viewContext = new ViewContext(fakeControllerContext, razorViewResult.View, new ViewDataDictionary(ViewData), new TempDataDictionary(), sw);
razorViewResult.View.Render(viewContext, sw);
return(sw.ToString());
}
}
public static string RenderViewToString(string controllerName, string viewName, object viewData, List <KeyValuePair <string, object> > additionalData)
{
var context = HttpContext.Current;
var contextBase = new HttpContextWrapper(context);
var routeData = new RouteData();
routeData.Values.Add("controller", controllerName);
var controllerContext = new ControllerContext(contextBase,
routeData,
new EmptyController());
var razorViewEngine = new RazorViewEngine();
var razorViewResult = razorViewEngine.FindView(controllerContext,
viewName,
"",
false);
ViewDataDictionary vdd = new ViewDataDictionary(viewData);
if (additionalData != null && additionalData.Any())
{
additionalData.ForEach(vdd.Add);
}
var writer = new StringWriter();
var viewContext = new ViewContext(controllerContext,
razorViewResult.View,
vdd,
new TempDataDictionary(),
writer);
razorViewResult.View.Render(viewContext, writer);
return(writer.ToString());
}
public ViewEngineResult FindView(ControllerContext controllerContext, string viewName, string masterName, bool useCache)
{
return(!IsExperienceEditorMode() ? NullViewEngineResult() :
_viewEngine.FindView(controllerContext, GetExperienceEditorViewName(viewName), masterName, false));
}
public void FindView_ReturnsRazorView_IfLookupWasSuccessful()
{
// Arrange
var pageFactory = new Mock<IRazorPageFactory>();
pageFactory.Setup(p => p.CreateInstance(It.IsAny<string>()))
.Returns(Mock.Of<IRazorPage>());
var viewEngine = new RazorViewEngine(pageFactory.Object,
Mock.Of<IRazorPageActivator>(),
Mock.Of<IViewStartProvider>());
var context = GetActionContext(_controllerTestContext);
// Act
var result = viewEngine.FindView(context, "test-view");
// Assert
Assert.True(result.Success);
Assert.IsType<RazorView>(result.View);
Assert.Equal("/Views/bar/test-view.cshtml", result.ViewName);
}