• پنجره Server Explorer را باز کنید و مطمئن شوید که الگوی جداول و داده‌ها قابل رویت هستند.
• سیستم ASP.NET Identity با نسخه 4.5 دات نت فریم ورک و بالا‌تر سازگار است. پس نسخه فریم ورک پروژه را به آخرین نسخه (4.5.1) تغییر دهید.

پروژه را Build کنید تا مطمئن شوید هیچ خطایی وجود ندارد.

نصب پکیج‌های NuGet

• Microsoft.AspNet.Identity.Owin
• Microsoft.Owin.Host.SystemWeb
• Microsoft.Owin.Security.Facebook
• Microsoft.Owin.Security.Google
• Microsoft.Owin.Security.MicrosoftAccount
• Microsoft.Owin.Security.Twitter

مهاجرت دیتابیس فعلی به سیستم ASP.NET Identity

در پنجره کوئری باز شده، تمام محتویات فایل Migrations.sql را کپی کنید. سپس اسکریپت را با کلیک کردن دکمه Execute اجرا کنید.

ممکن است با اخطاری مواجه شوید مبنی بر آنکه امکان حذف (drop) بعضی از جداول وجود نداشت. دلیلش آن است که چهار عبارت اولیه در این اسکریپت، تمام جداول مربوط به Identity را در صورت وجود حذف می‌کنند. از آنجا که با اجرای اولیه این اسکریپت چنین جداولی وجود ندارند، می‌توانیم این خطاها را نادیده بگیریم. حال پنجره Server Explorer را تازه (refresh) کنید و خواهید دید که پنج جدول جدید ساخته شده اند.

لیست زیر نحوه Map کردن اطلاعات از جداول SQL Membership به سیستم Identity را نشان می‌دهد.

• aspnet_Roles --> AspNetRoles
• aspnet_Users, aspnet_Membership --> AspNetUsers
• aspnet_UsersInRoles --> AspNetUserRoles

ساختن مدل‌ها و صفحات عضویت

  public class User : IdentityUser
    {
        public User()
        {
            CreateDate = DateTime.Now;
            IsApproved = false;
            LastLoginDate = DateTime.Now;
            LastActivityDate = DateTime.Now;
            LastPasswordChangedDate = DateTime.Now;
            LastLockoutDate = DateTime.Parse("1/1/1754");
            FailedPasswordAnswerAttemptWindowStart = DateTime.Parse("1/1/1754");
            FailedPasswordAttemptWindowStart = DateTime.Parse("1/1/1754");
        }

        public System.Guid ApplicationId { get; set; }
        public string MobileAlias { get; set; }
        public bool IsAnonymous { get; set; }
        public System.DateTime LastActivityDate { get; set; }
        public string MobilePIN { get; set; }
        public string Email { get; set; }
        public string LoweredEmail { get; set; }
        public string LoweredUserName { get; set; }
        public string PasswordQuestion { get; set; }
        public string PasswordAnswer { get; set; }
        public bool IsApproved { get; set; }
        public bool IsLockedOut { get; set; }
        public System.DateTime CreateDate { get; set; }
        public System.DateTime LastLoginDate { get; set; }
        public System.DateTime LastPasswordChangedDate { get; set; }
        public System.DateTime LastLockoutDate { get; set; }
        public int FailedPasswordAttemptCount { get; set; }
        public System.DateTime FailedPasswordAttemptWindowStart { get; set; }
        public int FailedPasswordAnswerAttemptCount { get; set; }
        public System.DateTime FailedPasswordAnswerAttemptWindowStart { get; set; }
        public string Comment { get; set; }
    }

public class ApplicationDbContext : IdentityDbContext<User>
{
        
}

public class UserManager : UserManager<User>
{
        
}

public class SQLPasswordHasher : PasswordHasher
{
        public override string HashPassword(string password)
        {
            return base.HashPassword(password);
        }

        public override PasswordVerificationResult VerifyHashedPassword(string hashedPassword, string providedPassword)
        {
            string[] passwordProperties = hashedPassword.Split('|');
            if (passwordProperties.Length != 3)
            {
                return base.VerifyHashedPassword(hashedPassword, providedPassword);
            }
            else
            {
                string passwordHash = passwordProperties[0];
                int passwordformat = 1;
                string salt = passwordProperties[2];
                if (String.Equals(EncryptPassword(providedPassword, passwordformat, salt), passwordHash, StringComparison.CurrentCultureIgnoreCase))
                {
                    return PasswordVerificationResult.SuccessRehashNeeded;
                }
                else
                {
                    return PasswordVerificationResult.Failed;
                }
            }
        }

        //This is copied from the existing SQL providers and is provided only for back-compat.
        private string EncryptPassword(string pass, int passwordFormat, string salt)
        {
            if (passwordFormat == 0) // MembershipPasswordFormat.Clear
                return pass;

            byte[] bIn = Encoding.Unicode.GetBytes(pass);
            byte[] bSalt = Convert.FromBase64String(salt);
            byte[] bRet = null;

            if (passwordFormat == 1)
            { // MembershipPasswordFormat.Hashed 
                HashAlgorithm hm = HashAlgorithm.Create("SHA1");
                if (hm is KeyedHashAlgorithm)
                {
                    KeyedHashAlgorithm kha = (KeyedHashAlgorithm)hm;
                    if (kha.Key.Length == bSalt.Length)
                    {
                        kha.Key = bSalt;
                    }
                    else if (kha.Key.Length < bSalt.Length)
                    {
                        byte[] bKey = new byte[kha.Key.Length];
                        Buffer.BlockCopy(bSalt, 0, bKey, 0, bKey.Length);
                        kha.Key = bKey;
                    }
                    else
                    {
                        byte[] bKey = new byte[kha.Key.Length];
                        for (int iter = 0; iter < bKey.Length; )
                        {
                            int len = Math.Min(bSalt.Length, bKey.Length - iter);
                            Buffer.BlockCopy(bSalt, 0, bKey, iter, len);
                            iter += len;
                        }
                        kha.Key = bKey;
                    }
                    bRet = kha.ComputeHash(bIn);
                }
                else
                {
                    byte[] bAll = new byte[bSalt.Length + bIn.Length];
                    Buffer.BlockCopy(bSalt, 0, bAll, 0, bSalt.Length);
                    Buffer.BlockCopy(bIn, 0, bAll, bSalt.Length, bIn.Length);
                    bRet = hm.ComputeHash(bAll);
                }
            }

            return Convert.ToBase64String(bRet);
    }
}

public UserManager()
            : base(new UserStore<User>(new ApplicationDbContext()))
        {
            this.PasswordHasher = new SQLPasswordHasher();
 }

private Guid GetApplicationID()
{
    using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString))
            {
                string queryString = "SELECT ApplicationId from aspnet_Applications WHERE ApplicationName = '/'"; //Set application name as in database

                SqlCommand command = new SqlCommand(queryString, connection);
                command.Connection.Open();

                var reader = command.ExecuteReader();
                while (reader.Read())
                {
                    return reader.GetGuid(0);
                }

            return Guid.NewGuid();
        }
}

var currentApplicationId = GetApplicationID();

User user = new User() { UserName = Username.Text,
ApplicationId=currentApplicationId, …};

using System;
using System.Web.Mvc;

namespace MvcApplication13.Controllers
{
    public class HomeController : Controller
    {
        [HandleError]
        public ActionResult Index()
        {
            throw new InvalidOperationException();
            return View();
        }
    }
}

<system.web>
   <customErrors mode="On" />

GlobalFilters.Filters.Add(new HandleErrorAttribute());

[HandleError(View = "CustomErrorView")]

[HandleError(ExceptionType = typeof(NullReferenceException), View = "ErrorHandling")]

@model System.Web.Mvc.HandleErrorInfo
            
@{
    ViewBag.Title = "DbError";
}
 
<h2>An Error Has Occurred</h2>
 
@if (Model != null)
{
    <p>@Model.Exception.GetType().Name<br />
    thrown in @Model.ControllerName @Model.ActionName</p>
}

<customErrors mode="On" defaultRedirect="error">
      <error statusCode="404" redirect="error/notfound" />
      <error statusCode="403" redirect="error/forbidden" />
</customErrors>

using System.Web.Mvc;

namespace MvcApplication13.Controllers
{
    public class ErrorController : Controller
    {
        public ActionResult Index()
        {
            return View();
        }

        public ActionResult NotFound()
        {
            return View();
        }

        public ActionResult Forbidden()
        {
            return View();
        }
    }
}

<configuration>
  <configSections>
    <sectionGroup name="elmah">
      <section name="security" requirePermission="false" type="Elmah.SecuritySectionHandler, Elmah"/>
      <section name="errorLog" requirePermission="false" type="Elmah.ErrorLogSectionHandler, Elmah"/>
      <section name="errorMail" requirePermission="false" type="Elmah.ErrorMailSectionHandler, Elmah"/>
      <section name="errorFilter" requirePermission="false" type="Elmah.ErrorFilterSectionHandler, Elmah"/>
      <section name="errorTweet" requirePermission="false" type="Elmah.ErrorTweetSectionHandler, Elmah"/>
    </sectionGroup>
  </configSections>

<elmah>
    <security allowRemoteAccess="1"/>
    <errorLog type="Elmah.XmlFileErrorLog, Elmah" logPath="~/App_Data/ErrorsLog"/>
  </elmah>

<httpModules>
      <add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>      
</httpModules>
<httpHandlers>
      <add verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah"/>      
</httpHandlers>

<system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules runAllManagedModulesForAllRequests="true">
      <add name="ErrorLog" type="Elmah.ErrorLogModule, Elmah"/>
    </modules>
    <handlers>
      <add name="Elmah" verb="POST,GET,HEAD" path="elmah.axd" type="Elmah.ErrorLogPageFactory, Elmah"/>
    </handlers>
</system.webServer>

public static void RegisterRoutes(RouteCollection routes)
{
    //routes.IgnoreRoute("elmah.axd");
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

filters.Add(new HandleErrorAttribute());

using System.Web.Mvc;
using Elmah;

namespace MvcApplication13.CustomFilters
{
    public class ElmahHandledErrorLoggerFilter : IExceptionFilter
    {
        public void OnException(ExceptionContext context)
        {
            if (context.ExceptionHandled)
                ErrorSignal.FromCurrentContext().Raise(context.Exception);
            // all other exceptions will be caught by ELMAH anyway
        }
    }
}

public static void RegisterGlobalFilters(GlobalFilterCollection filters)
{
      filters.Add(new ElmahHandledErrorLoggerFilter());
      filters.Add(new HandleErrorAttribute());
}

• GC, JIT
• C#
• Coherent Framework
• XSP….ASP+…ASP.NET!
• WinForms

• Mobile ASP.NET controls
• Built-in support for ODBC and Oracle databases.
• IPv6 support.

• ASP.NET for the Masses
  ○ Application Building Blocks
    § Parts, Authentication, Role Management, etc
  ○ Visual Web Developer
• Client Development
• ClickOnce!

• Windows CardSpace - Digital identity interface.
• Windows Presentation Foundation : WPF
  ○ Vector Graphics, Media and UI
  ○ Enters the age of UX
• Windows Communication Foundation : WCF
  ○ Unified messaging model
• Windows Workflow Foundation : WF
  ○ Coordinating work with durable applications

• Linq
• Expression Trees and Lamda Methods
• Extension Methods
• Paging Support for ADO.NET
• Managed Wrappers for WMI and AD
• Enhancements to WCF and WF
• System.CodeDom namespace
• ASP.NET AJAX
• WCF/WF
  ○ REST Services
  ○ Workflow Services
• Client
  ○ Sync
  ○ Client app services

• ASP.NET Dynamic Data
• ADO.NET
 ○ Entity Framework
 ○ Data Services (Astoria)
• WCF
 ○ AtomPub ServiceDocuments
• Client
 ○ Client Profile
 ○ Performance
   § Working set and startup time
• Silverlight 2
 ○ RTM end of 2008
 ○ Brings power of .NET to the web client
 ○ Media and RIA .NET platform

• Base Class Library Improvements
 ○ Managed Extensibility Framework
 ○ More Core Data Structures
 ○ I/O Improvements
• Parallel Computing
 ○ Task Parallel Library
 ○ Parallel Linq (PLINQ)
 ○ Coordination Data Structures (CDS)
• Client
 ○ WPF
  § Client Profile
  § Business Focused Controls
  § Win7 Advances (Multi-touch, etc)
 ○ ADO.NET
  § Entity Framework v2
    □ Code-First Development
    □ TDD Support
    □ Foreign-Key Support
 ○ ASP.NET
  § ASP.NET Dynamic Data Improvements
  § ASP.NET MVC
  § ASP.NET Dynamic Data for MVC
  § Extensible Caching Framework
 ○ WF & WCF
  § Fully Declarative Services
  § Workflow Enhancements
   □ New flowchart modeling
   □ Workflow Rules Integration
   □ … much more…
  § WCF Enhancements
   □ Durable Duplex
   □ WS-Discovery & UDP Channel
   □ In-Process Channel
  § RIA (Silverlight)
   □ Simplified N-tier development
   □ Business-focused framework

            string Name = "علی";
           string Desc = "منابع مورد نیاز";
           int Number = 10;
           string content =
           "<div dir=\"rtl\" style=\"text-align: right; font-family:Tahoma; font-size:9pt\">" +
           "با سلام<br />" +
           "احتراما آقای/خانم" +
           Name +
           "&nbsp;درخواست چاپ" +
           Desc +
           "&nbsp;دارای" +
           Number +
           "&nbsp;صفحه را داده‌اند. لطفا جهت تائید درخواست ایشان به برنامه مراجعه بفرمائید.<br />" +
           "<br />" +
           "با تشکر</div>";

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="WebUserControl1.ascx.cs"
   Inherits="testWebForms87.WebUserControl1" %>
<div dir="rtl" style="text-align: right; font-family:Tahoma; font-size:9pt">
   با سلام<br />
   احتراما آقای/خانم
   <asp:Label ID="lblName" runat="server"></asp:Label>
   &nbsp;درخواست چاپ
   <asp:Label ID="lblDesc" runat="server"></asp:Label>
   &nbsp;دارای
   <asp:Label ID="lblNumber" runat="server"></asp:Label>
   &nbsp;صفحه را داده‌اند. لطفا جهت تائید درخواست ایشان به برنامه مراجعه بفرمائید.<br />
   <br />
   با تشکر</div>

        public string Name { get; set; }
       public int Number { get; set; }
       public string Desc { get; set; }

       protected void Page_Load(object sender, EventArgs e)
       {
           lblNumber.Text = Number.ToString();
           lblName.Text = Name;
           lblDesc.Text = Desc;
       }

using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Web;
using System.Web.UI;

      /// <summary>
      /// تبدیل یک یوزر کنترل به معادل اچ تی ام ال آن
      /// </summary>
      /// <param name="path">مسیر یوزر کنترل</param>
      /// <param name="properties">لیست خواص به همراه مقادیر مورد نظر</param>
      /// <returns></returns>
      /// <exception cref="NotImplementedException"><c>NotImplementedException</c>.</exception>
       public static string RenderUserControl(string path,
             List<KeyValuePair<string,object>> properties)
       {
           Page pageHolder = new Page();

           UserControl viewControl =
              (UserControl)pageHolder.LoadControl(path);

           Type viewControlType = viewControl.GetType();

           foreach (var pair in properties)
           {
               PropertyInfo property =
                  viewControlType.GetProperty(pair.Key);
              
               if (property != null)
               {
                   property.SetValue(viewControl, pair.Value, null);
               }
               else
               {
                   throw new NotImplementedException(string.Format(
                      "UserControl: {0} does not have a public {1} property.",
                      path, pair.Key));
               }
           }

           pageHolder.Controls.Add(viewControl);
           StringWriter output = new StringWriter();
           HttpContext.Current.Server.Execute(pageHolder, output, false);
           return output.ToString();
       }

            List<KeyValuePair<string, object>> lst =
               new List<KeyValuePair<string, object>>
                     {
                         new KeyValuePair<string, object>("Name", "علی"),
                         new KeyValuePair<string, object>("Number", 10),
                         new KeyValuePair<string, object>("Desc", "منابع مورد نیاز")
                     };

           string content = CLoadUC.RenderUserControl("WebUserControl1.ascx", lst);