public RazorViewToStringRenderer(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider,
IServiceProvider serviceProvider)
{
_viewEngine = viewEngine;
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
}
/// <summary>
/// Initializes a new instance of <see cref="RazorView"/>
/// </summary>
/// <param name="viewEngine">The <see cref="IRazorViewEngine"/> used to locate Layout pages.</param>
/// <param name="pageActivator">The <see cref="IRazorPageActivator"/> used to activate pages.</param>
/// <param name="viewStartProvider">The <see cref="IViewStartProvider"/> used for discovery of _ViewStart
/// <param name="razorPage">The <see cref="IRazorPage"/> instance to execute.</param>
/// <param name="isPartial">Determines if the view is to be executed as a partial.</param>
/// pages</param>
public RazorView(IRazorViewEngine viewEngine,
IViewStartProvider viewStartProvider,
IRazorPage razorPage,
bool isPartial)
{
_viewEngine = viewEngine;
_viewStartProvider = viewStartProvider;
RazorPage = razorPage;
IsPartial = isPartial;
}
/// <summary>
/// Initializes a new instance of <see cref="RazorView"/>
/// </summary>
/// <param name="viewEngine">The <see cref="IRazorViewEngine"/> used to locate Layout pages.</param>
/// <param name="pageActivator">The <see cref="IRazorPageActivator"/> used to activate pages.</param>
/// <param name="viewStartProvider">The <see cref="IViewStartProvider"/> used for discovery of _ViewStart
/// <param name="razorPage">The <see cref="IRazorPage"/> instance to execute.</param>
/// <param name="htmlEncoder">The HTML encoder.</param>
/// <param name="isPartial">Determines if the view is to be executed as a partial.</param>
/// pages</param>
public RazorView(
IRazorViewEngine viewEngine,
IRazorPageActivator pageActivator,
IViewStartProvider viewStartProvider,
IRazorPage razorPage,
IHtmlEncoder htmlEncoder,
bool isPartial)
{
_viewEngine = viewEngine;
_pageActivator = pageActivator;
_viewStartProvider = viewStartProvider;
RazorPage = razorPage;
_htmlEncoder = htmlEncoder;
IsPartial = isPartial;
}
public TenantLayoutSelector(
IRazorViewEngine viewEngine,
ISiteResolver siteResolver,
IOptions<LayoutSelectorOptions> layoutOptionsAccesor,
ILogger<TenantLayoutSelector> logger)
{
if (viewEngine == null) { throw new ArgumentNullException(nameof(viewEngine)); }
if (siteResolver == null) { throw new ArgumentNullException(nameof(siteResolver)); }
if (logger == null) { throw new ArgumentNullException(nameof(logger)); }
if (layoutOptionsAccesor == null) { throw new ArgumentNullException(nameof(layoutOptionsAccesor)); }
this.viewEngine = viewEngine;
this.siteResolver = siteResolver;
options = layoutOptionsAccesor.Value;
log = logger;
}
public TenantLayoutSelector(
IRazorViewEngine viewEngine,
SiteSettings currentSite,
IOptions<LayoutSelectorOptions> layoutOptionsAccesor,
ILogger<TenantLayoutSelector> logger)
{
if (viewEngine == null) { throw new ArgumentNullException(nameof(viewEngine)); }
if (currentSite == null) { throw new ArgumentNullException(nameof(currentSite)); }
if (logger == null) { throw new ArgumentNullException(nameof(logger)); }
if (layoutOptionsAccesor == null) { throw new ArgumentNullException(nameof(layoutOptionsAccesor)); }
this.viewEngine = viewEngine;
site = currentSite;
options = layoutOptionsAccesor.Value;
log = logger;
}
/// <summary>
/// Initializes a new instance of <see cref="RazorView"/>
/// </summary>
/// <param name="viewEngine">The <see cref="IRazorViewEngine"/> used to locate Layout pages.</param>
/// <param name="pageActivator">The <see cref="IRazorPageActivator"/> used to activate pages.</param>
/// <param name="viewStartPages">The sequence of <see cref="IRazorPage" /> instances executed as _ViewStarts.
/// </param>
/// <param name="razorPage">The <see cref="IRazorPage"/> instance to execute.</param>
/// <param name="htmlEncoder">The HTML encoder.</param>
public RazorView(
IRazorViewEngine viewEngine,
IRazorPageActivator pageActivator,
IReadOnlyList<IRazorPage> viewStartPages,
IRazorPage razorPage,
HtmlEncoder htmlEncoder)
{
if (viewEngine == null)
{
throw new ArgumentNullException(nameof(viewEngine));
}
if (pageActivator == null)
{
throw new ArgumentNullException(nameof(pageActivator));
}
if (viewStartPages == null)
{
throw new ArgumentNullException(nameof(viewStartPages));
}
if (razorPage == null)
{
throw new ArgumentNullException(nameof(razorPage));
}
if (htmlEncoder == null)
{
throw new ArgumentNullException(nameof(htmlEncoder));
}
_viewEngine = viewEngine;
_pageActivator = pageActivator;
ViewStartPages = viewStartPages;
RazorPage = razorPage;
_htmlEncoder = htmlEncoder;
}
/// <inheritdoc />
public IView GetView(
IRazorViewEngine viewEngine,
IRazorPage page,
bool isPartial)
{
if (viewEngine == null)
{
throw new ArgumentNullException(nameof(viewEngine));
}
if (page == null)
{
throw new ArgumentNullException(nameof(page));
}
var razorView = new RazorView(
viewEngine,
_pageActivator,
_viewStartProvider,
page,
_htmlEncoder,
isPartial);
return razorView;
}
public RazorHelper(IRazorViewEngine viewEngine)
{
_viewEngine = viewEngine;
}
public TemplateService(IRazorViewEngine viewEngine, IServiceProvider serviceProvider, ITempDataProvider tempDataProvider)
{
_viewEngine = viewEngine;
_serviceProvider = serviceProvider;
_tempDataProvider = tempDataProvider;
}
/// <inheritdoc />
public PrecompiledMvcView(IRazorViewEngine viewEngine, IRazorPageActivator pageActivator, IReadOnlyList <IRazorPage> viewStartPages, IRazorPage razorPage, HtmlEncoder htmlEncoder, DiagnosticSource diagnosticSource)
: base(viewEngine, pageActivator, viewStartPages, razorPage, htmlEncoder, diagnosticSource)
{
_pageActivator = pageActivator;
}
public RenderTemplate(IRazorViewEngine viewEngine)
{
_viewEngine = viewEngine;
}
public IEnumerable <IDocument> Execute(IReadOnlyList <IDocument> inputs, IExecutionContext context)
{
// Register all the MVC and Razor services
// In the future, if DI is implemented for all Wyam, the IExecutionContext would be registered as a service
// and the IHostingEnviornment would be registered as transient with the execution context provided in ctor
IServiceCollection serviceCollection = new ServiceCollection();
IMvcCoreBuilder builder = serviceCollection
.AddMvcCore()
.AddRazorViewEngine();
builder.PartManager.FeatureProviders.Add(new MetadataReferenceFeatureProvider(context));
serviceCollection.Configure <RazorViewEngineOptions>(options =>
{
options.ViewLocationExpanders.Add(new ViewLocationExpander());
});
serviceCollection
.AddSingleton <ILoggerFactory, TraceLoggerFactory>()
.AddSingleton <DiagnosticSource, SilentDiagnosticSource>()
.AddSingleton <IHostingEnvironment, HostingEnvironment>()
.AddSingleton <ObjectPoolProvider, DefaultObjectPoolProvider>()
.AddSingleton <IExecutionContext>(context)
.AddSingleton <IBasePageTypeProvider>(new BasePageTypeProvider(_basePageType ?? typeof(RazorPage)))
.AddScoped <IMvcRazorHost, RazorHost>();
IServiceProvider services = serviceCollection.BuildServiceProvider();
// Eliminate input documents that we shouldn't process
List <IDocument> validInputs = inputs
.Where(x => _ignorePrefix == null ||
!x.ContainsKey(Keys.SourceFileName) ||
!x.FilePath(Keys.SourceFileName).FullPath.StartsWith(_ignorePrefix))
.ToList();
// Compile and evaluate the pages in parallel
IServiceScopeFactory scopeFactory = services.GetRequiredService <IServiceScopeFactory>();
return(validInputs.AsParallel().Select(input =>
{
Trace.Verbose("Compiling Razor for {0}", input.SourceString());
using (var scope = scopeFactory.CreateScope())
{
// Get services
IRazorViewEngine viewEngine = services.GetRequiredService <IRazorViewEngine>();
IRazorPageActivator pageActivator = services.GetRequiredService <IRazorPageActivator>();
HtmlEncoder htmlEncoder = services.GetRequiredService <HtmlEncoder>();
IRazorPageFactoryProvider pageFactoryProvider = services.GetRequiredService <IRazorPageFactoryProvider>();
IRazorCompilationService razorCompilationService = services.GetRequiredService <IRazorCompilationService>();
IHostingEnvironment hostingEnviornment = services.GetRequiredService <IHostingEnvironment>();
// Compile the view
string relativePath = GetRelativePath(input, context);
FilePath viewStartLocationPath = _viewStartPath?.Invoke <FilePath>(input, context);
string viewStartLocation = viewStartLocationPath != null ? GetRelativePath(viewStartLocationPath, context) : null;
string layoutLocation = _layoutPath?.Invoke <FilePath>(input, context)?.FullPath;
IView view;
using (Stream stream = input.GetStream())
{
view = GetViewFromStream(relativePath, stream, viewStartLocation, layoutLocation, viewEngine, pageActivator,
htmlEncoder, pageFactoryProvider, hostingEnviornment.WebRootFileProvider, razorCompilationService);
}
// Render the view
Trace.Verbose("Processing Razor for {0}", input.SourceString());
using (StringWriter output = new StringWriter())
{
Microsoft.AspNetCore.Mvc.Rendering.ViewContext viewContext =
GetViewContext(scope.ServiceProvider, view, input, context, output);
viewContext.View.RenderAsync(viewContext).GetAwaiter().GetResult();
return context.GetDocument(input, output.ToString());
}
}
}));
}
public RazorViewFinder(ITempDataProvider tempDataProvider, IServiceProvider serviceProvider, IRazorViewEngine viewEngine,
ILogger <RazorViewFinder> logger)
{
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
_viewEngine = viewEngine;
_logger = logger;
}
public RazorViewRenderer(IServiceProvider serviceProvider, ITempDataProvider tempDataProvider, IRazorViewEngine razorViewEngine)
{
_serviceProvider = serviceProvider;
_tempDataProvider = tempDataProvider;
_razorViewEngine = razorViewEngine;
}
public NotificationService(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
this.razorViewEngine = razorViewEngine;
this.tempDataProvider = tempDataProvider;
this.serviceProvider = serviceProvider;
}
public RazorRunner(IRazorViewEngine razorViewEngine, IServiceProvider serviceProvider)
{
this._razorViewEngine = razorViewEngine;
this._serviceProvider = serviceProvider;
}
public TemplateHelper(IRazorViewEngine engine, IServiceProvider serviceProvider, ITempDataProvider tempDataProvider)
{
this._razorViewEngine = engine;
this._serviceProvider = serviceProvider;
this._tempDataProvider = tempDataProvider;
}
public HtmlDynamicRender(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_razorViewEngine = razorViewEngine;
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
}
public ViewRenderService(IRazorViewEngine viewEngine, IHttpContextAccessor httpContextAccessor)
{
_viewEngine = viewEngine;
_httpContextAccessor = httpContextAccessor;
}
public ViewRender(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
this.viewEngine = viewEngine;
this.tempDataProvider = tempDataProvider;
this.serviceProvider = serviceProvider;
}
public RazorRenderingService(IRazorViewEngine engine, ITempDataProvider tmp)
{
_razorViewEngine = engine;
_tempDataProvider = tmp;
}
public ViewRenderer(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider provider)
{
_viewEngine = viewEngine;
_tempDataProvider = tempDataProvider;
_provider = provider;
}
public async Task <string> RenderViewToStringAsync(string viewName, object model, IRazorViewEngine viewEngine)
{
var actionContext = GetActionContext();
var view = FindView(actionContext, viewName, viewEngine);
using (var output = new StringWriter())
{
var viewContext = new ViewContext(
actionContext,
view,
new ViewDataDictionary(
metadataProvider: new EmptyModelMetadataProvider(),
modelState: new ModelStateDictionary())
{
Model = model
},
new TempDataDictionary(
actionContext.HttpContext,
_tempDataProvider),
output,
new HtmlHelperOptions());
await view.RenderAsync(viewContext);
return(output.ToString());
}
}
public ViewRenderService(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_viewEngine = viewEngine ?? throw new ArgumentNullException(nameof(viewEngine));
_tempDataProvider = tempDataProvider ?? throw new ArgumentNullException(nameof(tempDataProvider));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
}
public ViewRenderService(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_razorViewEngine = razorViewEngine;
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
}
public RazorViewToStringRenderer(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_viewEngine = viewEngine;
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
}
public ViewRenderService(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider, IHostingEnvironment env, IHttpContextAccessor ctx)
{
_razorViewEngine = razorViewEngine; _tempDataProvider = tempDataProvider; _serviceProvider = serviceProvider; _env = env; _http = ctx.HttpContext;
}
public RazorViewToStringRenderer(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
this.RazorViewEngine = razorViewEngine;
this.TempDataProvider = tempDataProvider;
this.ServiceProvider = serviceProvider;
}
public RazorEmailTemplateRenderer(IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_razorViewEngine = razorViewEngine ?? throw new ArgumentNullException(nameof(razorViewEngine));
_tempDataProvider = tempDataProvider ?? throw new ArgumentNullException(nameof(tempDataProvider));
_serviceProvider = serviceProvider ?? throw new ArgumentNullException(nameof(serviceProvider));
}
/// <inheritdoc />
public RazorViewOPtionsSetup(IRazorViewEngine razorViewEngine)
{
_compositePrecompiledMvcEngine = razorViewEngine;
}
public ClientesController(IConverter converter, IRazorViewEngine engine, IServiceProvider service, ITempDataProvider provider)
{
this._converter = converter;
this._templateService = new TemplateService(engine, service, provider);
}
/// <summary>
/// 获取Razor视图
/// </summary>
/// <param name="razorViewEngine">Razor视图引擎</param>
/// <param name="actionContext">操作上下文</param>
/// <param name="info">路由信息</param>
/// <returns></returns>
protected virtual ViewEngineResult GetView(IRazorViewEngine razorViewEngine, ActionContext actionContext, RouteInformation info)
{
return(razorViewEngine.FindView(actionContext, info.ViewName.IsEmpty() ? info.ActionName : info.ViewName,
!info.IsPartialView));
}
public EmailViewRenderService(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
_viewEngine = viewEngine;
_tempDataProvider = tempDataProvider;
_serviceProvider = serviceProvider;
}
public PxRazorViewToStringRenderer(IRazorViewEngine viewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider)
{
this._viewEngine = viewEngine;
this._tempDataProvider = tempDataProvider;
this._serviceProvider = serviceProvider;
}
public MvcModuleSetup(ApplicationPartManager partManager, IReferenceLoader referenceLoader,
IPluginsAssemblyLoadContexts pluginsLoadContexts, DynamicChangeTokenProvider dynamicChangeTokenProvider,
INotificationRegister notificationRegister, IOptions <PluginOptions> options, IWebHostEnvironment webHostEnvironment, IRazorViewEngine razorViewEngine, IViewCompilerProvider viewCompiler)
{
_partManager = partManager;
_referenceLoader = referenceLoader;
_pluginsLoadContexts = pluginsLoadContexts;
_dynamicChangeTokenProvider = dynamicChangeTokenProvider;
_notificationRegister = notificationRegister;
_pluginOptions = options.Value;
_env = webHostEnvironment;
//_baseDirectory = AppContext.BaseDirectory;
_baseDirectory = _env.ContentRootPath;
_razorViewEngine = razorViewEngine;
_viewCompiler = viewCompiler;
}
public static async Task <string> NccRenderToStringAsync(this ViewContext context, IRazorViewEngine razorViewEngine, string viewPath, object model)
{
using (var sw = new StringWriter())
{
var viewResult = razorViewEngine.GetView("", viewPath, false);
if (viewResult.View == null)
{
throw new ArgumentNullException($"{viewPath} does not match any available view");
}
if (model != null)
{
context.ViewData.Model = model;
}
var viewContext = new ViewContext(
context,
viewResult.View,
context.ViewData,
context.TempData,
sw,
new HtmlHelperOptions()
);
await viewResult.View.RenderAsync(viewContext);
return(sw.ToString());
}
}
/// <summary>
/// 获取视图
/// </summary>
/// <param name="razorViewEngine">Razor视图引擎</param>
/// <param name="actionContext">操作上下文</param>
/// <param name="viewName">视图名</param>
/// <returns></returns>
private ViewEngineResult GetView(IRazorViewEngine razorViewEngine, ActionContext actionContext, string viewName)
{
return(razorViewEngine.FindView(actionContext, viewName, true));
}
