Mike Phares
b1c6903c1c
Align .editorconfig files Move Controller logic to DMO classes GlobalVars.AppSettings = Models.AppSettings.GetFromConfigurationManager(); Question EditorConfig Project level editorconfig Format White Spaces AppSetting when EnvironmentVariable not set Corrective Actions Tests Schedule Actions Tests DMO Tests Controller Tests Get ready to use VSCode IDE
49 lines
2.1 KiB
C#
49 lines
2.1 KiB
C#
#if !NET8
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// --------------------------------------------------------------------------------------------------------------------
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// <copyright file="HtmlViewRenderer.cs" company="SemanticArchitecture">
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// http://www.SemanticArchitecture.net pkalkie@gmail.com
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// </copyright>
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// <summary>
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// This class is responsible for rendering a HTML view to a string.
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// </summary>
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// --------------------------------------------------------------------------------------------------------------------
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namespace Fab2ApprovalSystem.PdfGenerator {
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using System.IO;
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using System.Text;
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using System.Web;
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using System.Web.Mvc;
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using System.Web.Mvc.Html;
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/// <summary>
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/// This class is responsible for rendering a HTML view into a string.
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/// </summary>
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public class HtmlViewRenderer {
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public string RenderViewToString(Controller controller, string viewName, object viewData) {
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var renderedView = new StringBuilder();
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using (var responseWriter = new StringWriter(renderedView)) {
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var fakeResponse = new HttpResponse(responseWriter);
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var fakeContext = new HttpContext(HttpContext.Current.Request, fakeResponse);
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var fakeControllerContext = new ControllerContext(new HttpContextWrapper(fakeContext), controller.ControllerContext.RouteData, controller.ControllerContext.Controller);
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var oldContext = HttpContext.Current;
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HttpContext.Current = fakeContext;
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using (var viewPage = new ViewPage()) {
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var html = new HtmlHelper(CreateViewContext(responseWriter, fakeControllerContext), viewPage);
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html.RenderPartial(viewName, viewData);
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HttpContext.Current = oldContext;
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}
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}
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return renderedView.ToString();
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}
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private static ViewContext CreateViewContext(TextWriter responseWriter, ControllerContext fakeControllerContext) {
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return new ViewContext(fakeControllerContext, new FakeView(), new ViewDataDictionary(), new TempDataDictionary(), responseWriter);
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}
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}
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}
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#endif |