MoienTajik

public interface IClock
{
    DateTimeOffset UtcNow { get; }
}

public static class Clock
{
    private static IClock _instance = new SystemClock();

    public static IClock Instance

MoienTajik

ASP.NET Core default Route Constraints list

Constraints for Checking Data Type

The following Constrains checks the data type :

Constraint	Inline	Class	Description
int	{id:int}	IntRouteConstraint	Constrains a route parameter to represent only 32-bit integer values
alpha	{id:alpha}	AlphaRouteConstraint	Constrains a route parameter to contain only lowercase or uppercase letters A through Z in the English alphabet.
bool	{id:bool}	BoolRouteConstraint	Constrains a route parameter to represent only Boolean values.

MoienTajik

[
  {
    "code": "ab",
    "name": "Abkhaz"
  },
  {
    "code": "aa",
    "name": "Afar"
  },
  {

MoienTajik

Keybase proof

I hereby claim:

• I am MoienTajik on github.
• I am moientajik (https://keybase.io/moientajik) on keybase.
• I have a public key whose fingerprint is 2DD5 FC89 6B33 D440 B3AD E5DA 5E0E C9D1 C341 C464

To claim this, I am signing this object:

MoienTajik

@using GoogleRecaptcha.Infrastructure.HtmlHelpers

@{
    ViewBag.Title = "Create";
}

<h2>@ViewBag.Title</h2>
<h4>Some test form that needs reCAPTCHA !</h4>

<hr />

MoienTajik

public class TestController : Controller
{
    [HttpGet]
    public ActionResult Create()
    {
        return View();
    }

    [HttpPost]
    [ValidateAntiForgeryToken]

MoienTajik

public class ValidateGoogleCaptchaAttribute : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        const string urlToPost = "https://www.google.com/recaptcha/api/siteverify";
        const string secretKey = SiteSettings.GoogleRecaptchaSecretKey;
        var captchaResponse = filterContext.HttpContext.Request.Form["g-recaptcha-response"];

        if (string.IsNullOrWhiteSpace(captchaResponse)) AddErrorAndRedirectToGetAction(filterContext);

MoienTajik

public static class InvalidGoogleCaptchaHelper
{
    public static IHtmlString InvalidGoogleCaptchaLabel(this HtmlHelper helper, string errorText)
    {
        var invalidCaptchaObj = helper.ViewContext.Controller.TempData["InvalidCaptcha"];

        var invalidCaptcha = invalidCaptchaObj?.ToString();
        if (string.IsNullOrWhiteSpace(invalidCaptcha)) return MvcHtmlString.Create("");

        var buttonTag = new TagBuilder("span")

MoienTajik

public static class GoogleCaptchaHelper
{
    public static IHtmlString GoogleCaptcha(this HtmlHelper helper)
    {
        const string publicSiteKey = SiteSettings.GoogleRecaptchaSiteKey;

        var mvcHtmlString = new TagBuilder("div")
        {
            Attributes =
            {

MoienTajik

public static class SiteSettings
{
    public const string GoogleRecaptchaSecretKey = "6Lea1EYUAAAAACn3pDs7EL8msJh0h0KgH-ajakZ_";
    public const string GoogleRecaptchaSiteKey = "6Lea1EYUAAAAAHvvT5xIFXt1UknyKUf1C1w5Ko77";
}