Moniker prep (#29559)

* Moniker prep

* Moniker prep

* Moniker prep

Author: Rick-Anderson

aspnetcore/mvc/controllers/filters.md

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+using FiltersSample.Filters;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace FiltersSample.Controllers;
+
+// <snippet_Class>
+[SampleActionFilter]
+public class ControllerFiltersController : Controller
+{
+    public override void OnActionExecuting(ActionExecutingContext context)
+    {
+        Console.WriteLine(
+            $"- {nameof(ControllerFiltersController)}.{nameof(OnActionExecuting)}");
+
+        base.OnActionExecuting(context);
+    }
+
+    public override void OnActionExecuted(ActionExecutedContext context)
+    {
+        Console.WriteLine(
+            $"- {nameof(ControllerFiltersController)}.{nameof(OnActionExecuted)}");
+
+        base.OnActionExecuted(context);
+    }
+
+    public IActionResult Index()
+    {
+        Console.WriteLine(
+            $"- {nameof(ControllerFiltersController)}.{nameof(Index)}");
+
+        return Content("Check the Console.");
+    }
+}
+// </snippet_Class>

aspnetcore/mvc/controllers/filters/includes/filters7.md

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+using FiltersSample.Filters;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+// <snippet_Class>
+[TypeFilter(typeof(SampleExceptionFilter))]
+public class ExceptionController : Controller
+{
+    public IActionResult Index() =>
+        Content($"- {nameof(ExceptionController)}.{nameof(Index)}");
+}
+// </snippet_Class>

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/ControllerFiltersController.cs

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+using FiltersSample.Filters;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+public class FilterDependenciesController : Controller
+{
+    // <snippet_ServiceFilter>
+    [ServiceFilter(typeof(LoggingResponseHeaderFilterService))]
+    public IActionResult WithServiceFilter() =>
+        Content($"- {nameof(FilterDependenciesController)}.{nameof(WithServiceFilter)}");
+    // </snippet_ServiceFilter>
+
+    // <snippet_TypeFilter>
+    [TypeFilter(typeof(LoggingResponseHeaderFilter),
+        Arguments = new object[] { "Filter-Header", "Filter Value" })]
+    public IActionResult WithTypeFilter() =>
+        Content($"- {nameof(FilterDependenciesController)}.{nameof(WithTypeFilter)}");
+    // </snippet_TypeFilter>
+}

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/ExceptionController.cs

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+using FiltersSample.Filters;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+public class FilterFactoryController : Controller
+{
+    // <snippet_Index>
+    [ResponseHeaderFilterFactory]
+    public IActionResult Index() =>
+        Content($"- {nameof(FilterFactoryController)}.{nameof(Index)}");
+    // </snippet_Index>
+
+    // <snippet_TypeFilterAttribute>
+    [SampleActionTypeFilter]
+    public IActionResult WithDirectAttribute() =>
+        Content($"- {nameof(FilterFactoryController)}.{nameof(WithDirectAttribute)}");
+
+    [TypeFilter(typeof(SampleActionTypeFilterAttribute))]
+    public IActionResult WithTypeFilterAttribute() =>
+        Content($"- {nameof(FilterFactoryController)}.{nameof(WithTypeFilterAttribute)}");
+
+    [ServiceFilter(typeof(SampleActionTypeFilterAttribute))]
+    public IActionResult WithServiceFilterAttribute() =>
+        Content($"- {nameof(FilterFactoryController)}.{nameof(WithServiceFilterAttribute)}");
+    // </snippet_TypeFilterAttribute>
+}
+// </snippet_Class>

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/FilterDependenciesController.cs

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+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+// <snippet_Class>
+[MiddlewareFilter(typeof(FilterMiddlewarePipeline))]
+public class FilterMiddlewareController : Controller
+{
+    public IActionResult Index() =>
+        Content($"- {nameof(FilterMiddlewareController)}.{nameof(Index)}");
+}
+// </snippet_Class>

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/FilterFactoryController.cs

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+using System.Diagnostics;
+using Microsoft.AspNetCore.Mvc;
+using FiltersSample.Models;
+using FiltersSample.Filters;
+
+namespace FiltersSample.Controllers;
+
+public class HomeController : Controller
+{
+    private readonly ILogger<HomeController> _logger;
+
+    public HomeController(ILogger<HomeController> logger)
+    {
+        _logger = logger;
+    }
+
+    [ValidateModel]
+    public IActionResult Index()
+    {
+        return View();
+    }
+
+    [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+    public IActionResult Error()
+    {
+        return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+    }
+}

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/FilterMiddlewareController.cs

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+using Filters.Filters;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+// <snippet_Class>
+// <snippet_ClassIndex>
+[ResponseHeader("Filter-Header", "Filter Value")]
+public class ResponseHeaderController : ControllerBase
+{
+    public IActionResult Index() =>
+        Content("Examine the response headers using the F12 developer tools.");
+
+    // ...
+    // </snippet_ClassIndex>
+
+    [ResponseHeader("Another-Filter-Header", "Another Filter Value")]
+    public IActionResult Multiple() =>
+        Content("Examine the response headers using the F12 developer tools.");
+}
+// </snippet_Class>

aspnetcore/mvc/controllers/filters/samples/8.x/FiltersSample/Controllers/HomeController.cs

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+using Filters.Filters;
+using FiltersSample.Filters;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FiltersSample.Controllers;
+
+// <snippet_Class>
+[ResponseHeader("Filter-Header", "Filter Value")]
+public class ShortCircuitingController : Controller
+{
+    [ShortCircuitingResourceFilter]
+    public IActionResult Index() =>
+        Content($"- {nameof(ShortCircuitingController)}.{nameof(Index)}");
+}
+// </snippet_Class>