Created
May 13, 2015 18:43
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JSON.NET ActionResult for ASP.NET MVC (using JSON extensions)
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using System.Text; | |
| using System.IO; | |
| using System.Web; | |
| using System.Web.Mvc; | |
| using Newtonsoft.Json; | |
| namespace Xintricity.Web.Mvc | |
| { | |
| public class JsonNetResult : JsonResult | |
| { | |
| public JsonNetResult() | |
| { | |
| Settings = new JsonSerializerSettings | |
| { | |
| ReferenceLoopHandling = ReferenceLoopHandling.Error, | |
| TypeNameHandling = TypeNameHandling.None | |
| }; | |
| } | |
| public JsonSerializerSettings Settings { get; private set; } | |
| public override void ExecuteResult(ControllerContext context) | |
| { | |
| if (context == null) | |
| throw new ArgumentNullException("context"); | |
| if (this.JsonRequestBehavior == JsonRequestBehavior.DenyGet && string.Equals(context.HttpContext.Request.HttpMethod, "GET", StringComparison.OrdinalIgnoreCase)) | |
| throw new InvalidOperationException("JSON GET is not allowed"); | |
| HttpResponseBase response = context.HttpContext.Response; | |
| response.ContentType = string.IsNullOrEmpty(this.ContentType) ? "application/json" : this.ContentType; | |
| if (this.ContentEncoding != null) | |
| response.ContentEncoding = this.ContentEncoding; | |
| if (this.Data == null) | |
| return; | |
| using (var sw = new StringWriter()) | |
| { | |
| response.Write(this.Data.ToJSON(true)); | |
| } | |
| } | |
| } | |
| } |
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