C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.ComponentModel.DataAnnotations;
using System.Web.Mvc;

namespace RuleSanitizerApp
{
	public class SanitizeViewModel
	{
		[Required]
		[AllowHtml]
		public string Input { get; set; }

		[AllowHtml]
		public string Output { get; set; }
	}
}

Model

​x
 
using System;
using System.ComponentModel.DataAnnotations;
using System.Web.Mvc;
​
namespace RuleSanitizerApp
{
    public class SanitizeViewModel
    {
        [Required]
        [AllowHtml]
        public string Input { get; set; }
​
        [AllowHtml]
        public string Output { get; set; }
    }
}

@model RuleSanitizerApp.SanitizeViewModel
@{
	Layout = null;
}

<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->

<html lang="en">
	<head>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<title>Bootstrap 101 Template</title>

		<!-- CSS Includes -->
		<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
		
		<style type="text/css">

			.field-validation-error {
				color: #ff0000;
			}

		</style>
	</head>
	
	<body>
		<div class="container">
			<div class="col-md-6 col-md-offset-3">
				<h1>HTML Sanitizer example</h1>
	
				@using (Html.BeginForm("Sanitize", "Home"))
				{
					<div class="form-group">
						@Html.LabelFor(m => m.Input)
						@Html.TextAreaFor(model => model.Input, new {@class="form-control"}) 
						@Html.ValidationMessageFor(model => model.Input)
					</div>
				
					<button type="submit" class="btn btn-success submit">Sanitize</button>
				}
	
				@if(Model.Output != null)
				{
					<div class="form-group">
						<h2>Result</h2>
						@Html.TextAreaFor(m => m.Output, new {@class="form-control"})
					</div>
				}
				
			</div>
		</div>

		<!-- JS includes -->
		<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
		<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
	
		<script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
		<script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
		
	</body>
</html>

View

 
@model RuleSanitizerApp.SanitizeViewModel
@{
    Layout = null;
}
​
<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->
​
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Bootstrap 101 Template</title>
​
        <!-- CSS Includes -->
        <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
        
        <style type="text/css">
​
            .field-validation-error {
                color: #ff0000;
            }
​
        </style>
    </head>
    
    <body>
        <div class="container">
            <div class="col-md-6 col-md-offset-3">
                <h1>HTML Sanitizer example</h1>
    
                @using (Html.BeginForm("Sanitize", "Home"))
                {
                    <div class="form-group">
                        @Html.LabelFor(m => m.Input)
                        @Html.TextAreaFor(model => model.Input, new {@class="form-control"}) 
                        @Html.ValidationMessageFor(model => model.Input)
                    </div>
                
                    <button type="submit" class="btn btn-success submit">Sanitize</button>
                }
    
                @if(Model.Output != null)
                {
                    <div class="form-group">
                        <h2>Result</h2>
                        @Html.TextAreaFor(m => m.Output, new {@class="form-control"})
                    </div>
                }
                
            </div>
        </div>
​
        <!-- JS includes -->
        <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
        <script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
    
        <script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
        <script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
        
    </body>
</html>
​

using System;
using System.Web.Mvc;
using System.Collections.Generic;
using Vereyon.Web;

namespace RuleSanitizerApp
{
	public class HomeController : Controller
	{
		[HttpGet]
		public ActionResult Index()
		{
			return View(new SanitizeViewModel());
		}


		[HttpPost]
		public ActionResult Sanitize()
		{			
			
			var model = new SanitizeViewModel();
			if(!TryUpdateModel(model))
				return View(model);
			
			var sanitizer = HtmlSanitizer.SimpleHtml5Sanitizer();
			model.Output = sanitizer.Sanitize(model.Input);
			return View(model);
		}
	}
}

Controller

 
using System;
using System.Web.Mvc;
using System.Collections.Generic;
using Vereyon.Web;
​
namespace RuleSanitizerApp
{
    public class HomeController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            return View(new SanitizeViewModel());
        }
​
​
        [HttpPost]
        public ActionResult Sanitize()
        {           
            
            var model = new SanitizeViewModel();
            if(!TryUpdateModel(model))
                return View(model);
            
            var sanitizer = HtmlSanitizer.SimpleHtml5Sanitizer();
            model.Output = sanitizer.Sanitize(model.Input);
            return View(model);
        }
    }
}

View in Full Screen

: Compilation error (line 0, col 0): Metadata file 'c:\LocalResources\NuGet\Packages\Vereyon.Web.HtmlSanitizer\1.2.1.0\lib\net40\Vereyon.Web.HtmlSanitizer.dll' could not be found

Last Run:	4:19:30 pm
Compile:	0s
Execute:	0.031s
Memory:	0b
CPU:	0s

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