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Javascript Encode on server side - Medium Trust Environment

ITmeze

It happens from time to time I have to get rid of those funky apostrophe in my server/javascript code. To do such kind of things I was using Microsoft Anti-Cross Site Scripting Library. By simply calling:

public static string JavaSriptEncode(this string text) {
  return Microsoft.Security.Application.AntiXss.JavaScriptEncode(text, false);
}

Unfortunately, It doesn't work in Medium trust environment - btw, why the hell i get stingy clients. After some time digging all over internet and trying to write it by myself I accidentally found a thing that I never believed to be there. Well, ladies and gentleman, since .NET 4.0 HttpUtility has a new static function called... JavaScriptStringEncode

public static string JavaSriptEncode(this string text) {
  return HttpUtility.JavaScriptStringEncode(text);
}

Uff!...

Tags: [encoding] [javascript] [web development]

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