اضافه نمودن reCAPTCHA به سایت:

اگر قبلا در گوگل ثبت نام نموده‌اید کافیست وارد این سایت شوید و بر روی Get reCAPTCHA کلیک نمائید؛ در غیر اینصورت می‌بایستی یک حساب کاربری ایجاد نماید. بعد از ورود، به کنترل پنل هدایت خواهید شد. در نمای اول به تصویر زیر برخورد خواهید کرد که از شما ثبت سایت جدید را خواستار است:

نام، دامنه سایت و مالک را وارد و ثبت نام نماید.

پس از آنکه بر روی دکمه‌ی ثبت نام کلیک نمودید، برای شما دو کلید جدید را ثبت می‌نماید که منحصر به سایت شماست. Site Key رشته ای را داراست که در کد‌های HTML قرار خواهد گرفت و کلید بعدی Secret Key می‌باشد. ارتباط سایت شما با گوگل می‌بایستی به صورت محرمانه محفوظ بماند.

<script src='https://www.google.com/recaptcha/api.js'></script>

<div data-sitekey="6LdHGgwTAAAAAClKFhGthRrjBXh5AUGd4eWNCQq7"></div>

using System.Collections.Generic;
using Newtonsoft.Json;

namespace BaseConfig.Security.Captcha
{
    public class RepaptchaResponse
    {
        [JsonProperty("success")]
        public bool Success { get; set; }

        [JsonProperty("error-codes")]
        public List<string> ErrorCodes { get; set; }
    }
}

using System.Configuration;
using System.Net;
using Newtonsoft.Json;

namespace BaseConfig.Security.Captcha
{
    public class ReCaptcha
    {
        public static string _secret;

        static ReCaptcha()
        {
            _secret = ConfigurationManager.AppSettings["ReCaptchaGoogleSecretKey"];
        }

        public static bool IsValid(string response)
        {
            //secret that was generated in key value pair
            var client = new WebClient();
            var reply = client.DownloadString($"https://www.google.com/recaptcha/api/siteverify?secret={_secret}&response={response}");

            var captchaResponse = JsonConvert.DeserializeObject<RepaptchaResponse>(reply);

            // when response is false check for the error message
            if (!captchaResponse.Success)
            {
                //if (captchaResponse.ErrorCodes.Count <= 0) return View();

                //var error = captchaResponse.ErrorCodes[0].ToLower();
                //switch (error)
                //{
                //    case ("missing-input-secret"):
                //        ViewBag.Message = "The secret parameter is missing.";
                //        break;
                //    case ("invalid-input-secret"):
                //        ViewBag.Message = "The secret parameter is invalid or malformed.";
                //        break;

                //    case ("missing-input-response"):
                //        ViewBag.Message = "The response parameter is missing.";
                //        break;
                //    case ("invalid-input-response"):
                //        ViewBag.Message = "The response parameter is invalid or malformed.";
                //        break;

                //    default:
                //        ViewBag.Message = "Error occured. Please try again";
                //        break;
                //}
                return false;
            }
            // Captcha is valid
            return true;
        }
    }
}

        //
        // POST: /Account/Login
        [HttpPost]
        [AllowAnonymous]
        [ValidateAntiForgeryToken]
        public virtual async Task<ActionResult> Login(LoginPageModel model, string returnUrl)
        {
            var response = Request["g-recaptcha-response"];
            if (response != null && ReCaptcha.IsValid(response))
            {
                // 
            }
         }

/**
 * 
 * @param {} data 
 * @returns {} 
 */
function Success(data) {
    grecaptcha.reset();
}

<div data-sitekey="6LdHGgwTAAAAAClKFhGthRrjBXh5AUGd4eWNCQq7"></div>  

    <script>
        var recaptcha1;
        var recaptcha2;
        var myCallBack = function () {
            //Render the recaptcha1 on the element with ID "recaptcha1"
            recaptcha1 = grecaptcha.render('recaptcha1', {
                'sitekey': '6Lf9FQwTAAAAAE6XlDqrey24K4xJOPM5nNVBmNO9',
                'theme': 'light'
            });

            //Render the recaptcha2 on the element with ID "recaptcha2"
            recaptcha2 = grecaptcha.render('recaptcha2', {
                'sitekey': '6Lf9FQwTAAAAAE6XlDqrey24K4xJOPM5nNVBmNO9',
                'theme': 'light'
            });

            //Render the recaptcha3 on the element with ID "recaptcha3"
            recaptcha2 = grecaptcha.render('recaptcha3', {
                'sitekey': '6Lf9FQwTAAAAAE6XlDqrey24K4xJOPM5nNVBmNO9',
                'theme': 'light'
            });
        };
    </script>

<div id="recaptcha1"></div>
<div id="recaptcha2"></div>
<div id="recaptcha3"></div>

<script src='https://www.google.com/recaptcha/api.js?hl=@(App_GlobalResources.CP.CurrentAbbrivation)'></script>

<script src='https://www.google.com/recaptcha/api.js?hl=fa'></script>

public class ProductViewModel
{
    Public int ProductId {get; set;}
    public string Name { get; set; }
    public string Rrp { get; set; }
    public string SellingPrice { get; set; }
    public string Discount { get; set; }
    public string Savings { get; set; }
}

using SoCPatterns.Layered.Model;

namespace SoCPatterns.Layered.Service
{
    public class ProductListRequest
    {
        public CustomerType CustomerType { get; set; }
    }
}

public class ProductListResponse
{
    public bool Success { get; set; }
    public string Message { get; set; }
    public IList<ProductViewModel> Products { get; set; }
}

public static class ProductMapperExtensionMethods
{
    public static ProductViewModel ConvertToProductViewModel(this Model.Product product)
    {
        ProductViewModel productViewModel = new ProductViewModel();
        productViewModel.ProductId = product.Id;
        productViewModel.Name = product.Name;
        productViewModel.RRP = String.Format(“{0:C}”, product.Price.RRP);
        productViewModel.SellingPrice = String.Format(“{0:C}”, product.Price.SellingPrice);
        if (product.Price.Discount > 0)
            productViewModel.Discount = String.Format(“{0:C}”, product.Price.Discount);
        if (product.Price.Savings < 1 && product.Price.Savings > 0)
            productViewModel.Savings = product.Price.Savings.ToString(“#%”);
        return productViewModel;
    }
    public static IList<ProductViewModel> ConvertToProductListViewModel(
        this IList<Model.Product> products)
    {
        IList<ProductViewModel> productViewModels = new List<ProductViewModel>();
        foreach(Model.Product p in products)
        {
            productViewModels.Add(p.ConvertToProductViewModel());
        }
        return productViewModels;
    }
}

public class ProductService
{
    private Model.ProductService _productService;
    public ProductService(Model.ProductService ProductService)
    {
        _productService = ProductService;
    }
    public ProductListResponse GetAllProductsFor(
        ProductListRequest productListRequest)
    {
        ProductListResponse productListResponse = new ProductListResponse();
        try
        {
            IList<Model.Product> productEntities =
                _productService.GetAllProductsFor(productListRequest.CustomerType);
            productListResponse.Products = productEntities.ConvertToProductListViewModel();
            productListResponse.Success = true;
        }
        catch (Exception ex)
        {
            // Log the exception…
            productListResponse.Success = false;
            // Return a friendly error message
            productListResponse.Message = ex.Message;
        }
        return productListResponse;
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using SoCPatterns.Layered.Model;

namespace SoCPatterns.Layered.Repository
{
    public class ProductRepository : IProductRepository
    {
        public IList<Model.Product> FindAll()
        {
            var products = from p in new ShopDataContext().Products
                                select new Model.Product
                                {
                                    Id = p.ProductId,
                                    Name = p.ProductName,
                                    Price = new Model.Price(p.Rrp, p.SellingPrice)
                                };
            return products.ToList();
        }
    }
}

using SoCPatterns.Layered.Service;

public interface IProductListView
{
    void Display(IList<ProductViewModel> Products);
    Model.CustomerType CustomerType { get; }
    string ErrorMessage { set; }
}

using SoCPatterns.Layered.Service;

namespace SoCPatterns.Layered.Presentation
{
    public class ProductListPresenter
    {
        private IProductListView _productListView;
        private Service.ProductService _productService;
        public ProductListPresenter(IProductListView ProductListView,
            Service.ProductService ProductService)
        {
            _productService = ProductService;
            _productListView = ProductListView;
        }
        public void Display()
        {
            ProductListRequest productListRequest = new ProductListRequest();
            productListRequest.CustomerType = _productListView.CustomerType;
            ProductListResponse productResponse =
                _productService.GetAllProductsFor(productListRequest);
            if (productResponse.Success)
            {
                _productListView.Display(productResponse.Products);
            }
            else
            {
                _productListView.ErrorMessage = productResponse.Message;
            }
        }
    }
}

public class Product
{
    public int Id { get; set; }
    public string Name { get; set; }
    public decimal Price { get; set; }
    public string Category { get; set; }
}

namespace WebForms
{
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Net;
    using System.Net.Http;
    using System.Web.Http;

    public class ProductsController : ApiController
    {

        Product[] products = new Product[] 
        { 
            new Product { Id = 1, Name = "Tomato Soup", Category = "Groceries", Price = 1 }, 
            new Product { Id = 2, Name = "Yo-yo", Category = "Toys", Price = 3.75M }, 
            new Product { Id = 3, Name = "Hammer", Category = "Hardware", Price = 16.99M } 
        };

        public IEnumerable<Product> GetAllProducts()
        {
            return products;
        }

        public Product GetProductById(int id)
        {
            var product = products.FirstOrDefault((p) => p.Id == id);
            if (product == null)
            {
                throw new HttpResponseException(HttpStatusCode.NotFound);
            }
            return product;
        }

        public IEnumerable<Product> GetProductsByCategory(string category)
        {
            return products.Where(
                (p) => string.Equals(p.Category, category,
                    StringComparison.OrdinalIgnoreCase));
        }
    }
}

using System.Web.Http;

RouteTable.Routes.MapHttpRoute(
    name: "DefaultApi",
    routeTemplate: "api/{controller}/{id}",
    defaults: new { id = System.Web.Http.RouteParameter.Optional }
    );

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" 
    AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebForms._Default" %>

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
    <h2>Products</h2>
    <table>
    <thead>
        <tr><th>Name</th><th>Price</th></tr>
    </thead>
    <tbody id="products">
    </tbody>
    </table>
</asp:Content>

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
    <script src="Scripts/jquery-1.7.1.min.js" type="text/javascript"></script>
</asp:Content>

<script type="text/javascript">
    function getProducts() {
        $.getJSON("api/products",
            function (data) {
                $('#products').empty(); // Clear the table body.

                // Loop through the list of products.
                $.each(data, function (key, val) {
                    // Add a table row for the product.
                    var row = '<td>' + val.Name + '</td><td>' + val.Price + '</td>';
                    $('<tr/>', { text: row })  // Append the name.
                        .appendTo($('#products'));
                });
            });
        }

        $(document).ready(getProducts);
</script>

module.factory('myInterceptor', ['$log', function($log) {
    $log.debug('data');

    var myInterceptor = {
        ....
        ....
        ....
    };

    return myInterceptor;
}]);

module.factory('myInterceptor',['$q' , '$log', function($q , $log) {   
 $log.debug('data');  

 return {

request: function(config) {

return config || $q.when(config);
},

requestError: function(rejection) {

return $q.reject(rejection);
},

response: function(response) {

return response || $q.when(response);
},

responseError: function(rejection) {

return $q.reject(rejection);
}

}

}]);

angular.module('myApp')
.config(function($httpProvider) {
$httpProvider.interceptors.push('myInterceptor');
});

• گریس مانکی را نصب کنید

• سپس به صفحه زیر مراجعه کرده و بر روی دکمه install‌ در بالای صفحه کلیک نمائید.

• بلاگ‌دار لازم نیست چیزی را نصب کند.
• تمام بلاگ‌های مربوط به بلاگر (در دومین و خارج از دومین آن) تحت پوشش قرار می‌گیرند.
• سریع است. (چون یکبار بر روی مرورگر شما نصب شده است و هیچ فایلی قرار نیست از اینترنت دریافت شود)

interface Storage {
  readonly attribute unsigned long length;
  DOMString? key(unsigned long index);
  getter DOMString? getItem(DOMString key);
  setter void setItem(DOMString key, DOMString value);
  deleter void removeItem(DOMString key);
  void clear();
}

if (typeof(Storage) !== "undefined") {
    // do ...
}

localStorage.setItem("lastpost", "localstorage");

localStorage.setItem("visitorCount",15 );
localStorage.setItem("visitorCount", 16);

 localStorage.getItem("lastpost");

localStorage.lastpost = "localstorage";
document.getElementById("result").innerHTML = localStorage.lastpost;

localStorage.removeItem("lastpost");

 localStorage.setItem("name","uthman" );
   localStorage.setItem("lastname","24" );

   alert(localStorage.key(1));

Lockr.set('website', 'SitePoint'); // string
Lockr.set('categories', 8); // number
Lockr.set('users', [{ name: 'John Doe', age: 18 }, { name: 'Jane Doe', age: 19 }]);

var storage = new secStore
  , options = {
    encrypt: true,
    data: {
      key: 'some data that is somewhat private'
    }
  };


storage.set(options, function(err, results){
  if (err) throw err;
  console.log(results);
});