حال با استفاده از ابزار ASP.NET Configuration دو کاربر جدید بسازید: oldAdminUser و oldUser.

نقش جدیدی با نام Admin بسازید و کاربر oldAdminUser را به آن اضافه کنید.

بخش جدیدی با نام Admin در سایت خود بسازید و فرمی بنام Default.aspx به آن اضافه کنید. همچنین فایل web.config این قسمت را طوری پیکربندی کنید تا تنها کاربرانی که در نقش Admin هستند به آن دسترسی داشته باشند. برای اطلاعات بیشتر به این لینک مراجعه کنید.

پنجره Server Explorer را باز کنید و جداول ساخته شده توسط SQL Membership را بررسی کنید. اطلاعات اصلی کاربران که برای ورود به سایت استفاده می‌شوند، در جداول aspnet_Users و aspnet_Membership ذخیره می‌شوند. داده‌های مربوط به نقش‌ها نیز در جدول aspnet_Roles ذخیره خواهند شد. رابطه بین کاربران و نقش‌ها نیز در جدول aspnet_UsersInRoles ذخیره می‌شود، یعنی اینکه هر کاربری به چه نقش هایی تعلق دارد.

برای مدیریت اساسی سیستم عضویت، مهاجرت جداول ذکر شده به سیستم جدید ASP.NET Identity کفایت می‌کند.

مهاجرت به Visual Studio 2013

• برای شروع ابتدا Visual Studio Express 2013 for Web یا Visual Studio 2013 را نصب کنید.
  
• حال پروژه ایجاد شده را در نسخه جدید ویژوال استودیو باز کنید. اگر نسخه ای از SQL Server Express را روی سیستم خود نصب نکرده باشید، هنگام باز کردن پروژه پیغامی به شما نشان داده می‌شود. دلیل آن وجود رشته اتصالی است که از SQL Server Express استفاده می‌کند. برای رفع این مساله می‌توانید SQL Express را نصب کنید، و یا رشته اتصال را طوری تغییر دهید که از LocalDB استفاده کند.
  
• فایل web.config را باز کرده و رشته اتصال را مانند تصویر زیر ویرایش کنید.

  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, …};

خلاصه مهاجرت داده پروفایل ها

شروع به کار

public class ProfileInfo
{
    public ProfileInfo()
    {
        UserStats = new PersonalStats();
    }
    public DateTime? DateOfBirth { get; set; }
    public PersonalStats UserStats { get; set; }
    public string City { get; set; }
}

public class PersonalStats
{
    public int? Weight { get; set; }
    public int? Height { get; set; }
}

public class AppProfile : ProfileBase
{
    public ProfileInfo ProfileInfo
    {
        get { return (ProfileInfo)GetPropertyValue("ProfileInfo"); }
    }
    public static AppProfile GetProfile()
    {
        return (AppProfile)HttpContext.Current.Profile;
    }
    public static AppProfile GetProfile(string userName)
    {
        return (AppProfile)Create(userName);
    }
}

<profile defaultProvider="DefaultProfileProvider" enabled="true"
    inherits="UniversalProviders_ProfileMigrations.Models.AppProfile">
  <providers>
    .....
  </providers>
</profile>

<h2> Add Profile Data for <%# User.Identity.Name %></h2>
<asp:Label Text="" ID="Result" runat="server" />
<div>
    Date of Birth:
    <asp:TextBox runat="server" ID="DateOfBirth"/>
</div>
<div>
    Weight:
    <asp:TextBox runat="server" ID="Weight"/>
</div>
<div>
    Height:
    <asp:TextBox runat="server" ID="Height"/>
</div>
<div>
    City:
    <asp:TextBox runat="server" ID="City"/>
</div>
<div>
    <asp:Button Text="Add Profile" ID="Add" OnClick="Add_Click" runat="server" />
</div>

protected void Add_Click(object sender, EventArgs e)
{
    AppProfile profile = AppProfile.GetProfile(User.Identity.Name);
    profile.ProfileInfo.DateOfBirth = DateTime.Parse(DateOfBirth.Text);
    profile.ProfileInfo.UserStats.Weight = Int32.Parse(Weight.Text);
    profile.ProfileInfo.UserStats.Height = Int32.Parse(Height.Text);
    profile.ProfileInfo.City = City.Text;
    profile.Save();
}

using Microsoft.AspNet.Identity.EntityFramework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using UniversalProviders_ProfileMigrations.Models;

namespace UniversalProviders_Identity_Migrations
{
    public class User : IdentityUser
    {
        public User()
        {
            CreateDate = DateTime.UtcNow;
            IsApproved = false;
            LastLoginDate = DateTime.UtcNow;
            LastActivityDate = DateTime.UtcNow;
            LastPasswordChangedDate = DateTime.UtcNow;
            Profile = new ProfileInfo();
        }

        public System.Guid ApplicationId { get; set; }
        public bool IsAnonymous { get; set; }
        public System.DateTime? LastActivityDate { get; set; }
        public string Email { 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 ProfileInfo Profile { get; set; }
    }
}

public class Program
{
    var dbContext = new ApplicationDbContext();
    foreach (var profile in dbContext.Profiles)
    {
        var stringId = profile.UserId.ToString();
        var user = dbContext.Users.Where(x => x.Id == stringId).FirstOrDefault();
        Console.WriteLine("Adding Profile for user:" + user.UserName);
        var serializer = new XmlSerializer(typeof(ProfileInfo));
        var stringReader = new StringReader(profile.PropertyValueStrings);
        var profileData = serializer.Deserialize(stringReader) as ProfileInfo;
        if (profileData == null)
        {
            Console.WriteLine("Profile data deserialization error for user:" + user.UserName);
        }
        else
        {
            user.Profile = profileData;
        }
    }
    dbContext.SaveChanges();
}

ایجاد اپلیکیشن جدید

var user = new ApplicationUser() { UserName = model.UserName };  
var result = await UserManager.CreateAsync(user, model.Password);
  
if (result.Succeeded)
{
    await SignInAsync(user, isPersistent: false);  
    return RedirectToAction("Index", "Home");
}

قانون 1: کلمه‌های عبور باید حداقل 10 کاراکتر باشند

public class ApplicationUserManager : UserManager<ApplicationUser>
{
    public ApplicationUserManager(): base(new UserStore<ApplicationUser>(new ApplicationDbContext()))
    {
        PasswordValidator = new MinimumLengthValidator (10);
    }
}

 public AccountController() : this(new ApplicationUserManager())
         {
         }
  
         public AccountController(ApplicationUserManager userManager)
         {
             UserManager = userManager;
         }
         public ApplicationUserManager UserManager { get; private set; }

public class CustomPasswordValidator : IIdentityValidator<string> 
{  
    public int RequiredLength { get; set; }

    public CustomPasswordValidator(int length)
    {
        RequiredLength = length;
    }
  
    public Task<IdentityResult> ValidateAsync(string item)
    {
        if (String.IsNullOrEmpty(item) || item.Length < RequiredLength)
        {
            return Task.FromResult(IdentityResult.Failed(String.Format("Password should be of length {0}",RequiredLength)));
        }
  
    string pattern = @"^(?=.*[0-9])(?=.*[!@#$%^&*])[0-9a-zA-Z!@#$%^&*0-9]{10,}$";
   
    if (!Regex.IsMatch(item, pattern))  
    {
        return Task.FromResult(IdentityResult.Failed("Password should have one numeral and one special character"));
    }
  
    return Task.FromResult(IdentityResult.Success);
 }

public class ApplicationUserManager : UserManager<ApplicationUser>  
{  
    public ApplicationUserManager() : base(new UserStore<ApplicationUser(new ApplicationDbContext()))
    {
        PasswordValidator = new CustomPasswordValidator(10);
    }
 }

public class PreviousPassword  
{
  
 public PreviousPassword()
 {
    CreateDate = DateTimeOffset.Now;
 }
  
 [Key, Column(Order = 0)]
  
 public string PasswordHash { get; set; }
  
 public DateTimeOffset CreateDate { get; set; }
  
 [Key, Column(Order = 1)]
  
 public string UserId { get; set; }
  
 public virtual ApplicationUser User { get; set; }
  
 }

public class ApplicationUser : IdentityUser
{
    public ApplicationUser() : base()
    {
        PreviousUserPasswords = new List<PreviousPassword>();
     }

     public virtual IList<PreviousPassword> PreviousUserPasswords { get; set; }
}

public class ApplicationUserStore : UserStore<ApplicationUser>
{ 
    public ApplicationUserStore(DbContext context) : base(context)  { }
  
    public override async Task CreateAsync(ApplicationUser user)
    {
        await base.CreateAsync(user);
        await AddToPreviousPasswordsAsync(user, user.PasswordHash);
    }
  
     public Task AddToPreviousPasswordsAsync(ApplicationUser user, string password)
     {
        user.PreviousUserPasswords.Add(new PreviousPassword() { UserId = user.Id, PasswordHash = password });
  
        return UpdateAsync(user);
     }
 }

public class ApplicationUserManager : UserManager<ApplicationUser>
    {
        private const int PASSWORD_HISTORY_LIMIT = 5;

        public ApplicationUserManager() : base(new ApplicationUserStore(new ApplicationDbContext()))
        {
            PasswordValidator = new CustomPasswordValidator(10);
        }

        public override async Task<IdentityResult> ChangePasswordAsync(string userId, string currentPassword, string newPassword)
        {
            if (await IsPreviousPassword(userId, newPassword))
            {
                return await Task.FromResult(IdentityResult.Failed("Cannot reuse old password"));
            }

            var result = await base.ChangePasswordAsync(userId, currentPassword, newPassword);

            if (result.Succeeded)
            {
                var store = Store as ApplicationUserStore;
                await store.AddToPreviousPasswordsAsync(await FindByIdAsync(userId), PasswordHasher.HashPassword(newPassword));
            }

            return result;
        }

        public override async Task<IdentityResult> ResetPasswordAsync(string userId, string token, string newPassword)
        {
            if (await IsPreviousPassword(userId, newPassword))
            {
                return await Task.FromResult(IdentityResult.Failed("Cannot reuse old password"));
            }

            var result = await base.ResetPasswordAsync(userId, token, newPassword);

            if (result.Succeeded)
            {
                var store = Store as ApplicationUserStore;
                await store.AddToPreviousPasswordsAsync(await FindByIdAsync(userId), PasswordHasher.HashPassword(newPassword));
            }

            return result;
        }

        private async Task<bool> IsPreviousPassword(string userId, string newPassword)
        {
            var user = await FindByIdAsync(userId);

            if (user.PreviousUserPasswords.OrderByDescending(x => x.CreateDate).
                Select(x => x.PasswordHash).Take(PASSWORD_HISTORY_LIMIT)
                .Where(x => PasswordHasher.VerifyHashedPassword(x, newPassword) != PasswordVerificationResult.Failed).Any())
            {
                return true;
            }

            return false;
        }
    }

PM> Install-Package Microsoft.AspNet.Identity.Samples -Pre

public partial class Startup
{
    public void ConfigureAuth(IAppBuilder app)
    {
        // Enable the application to use a cookie to 
        // store information for the signed in user
        app.UseCookieAuthentication(new CookieAuthenticationOptions
        {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
            LoginPath = new PathString("/Account/Login")
        });

        // Use a cookie to temporarily store information about a 
        // user logging in with a third party login provider
        app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

        // Uncomment the following lines to enable logging 
        // in with third party login providers
        //app.UseMicrosoftAccountAuthentication(
        //    clientId: "",
        //    clientSecret: "");

        //app.UseTwitterAuthentication(
        //   consumerKey: "",
        //   consumerSecret: "");
 
        //app.UseFacebookAuthentication(
        //   appId: "",
        //   appSecret: "");

        //app.UseGoogleAuthentication();
    }
}

public partial class Startup {
    public void ConfigureAuth(IAppBuilder app) {
        // Configure the db context, user manager and role 
        // manager to use a single instance per request
        app.CreatePerOwinContext(ApplicationDbContext.Create);
        app.CreatePerOwinContext<ApplicationUserManager>(ApplicationUserManager.Create);
        app.CreatePerOwinContext<ApplicationRoleManager>(ApplicationRoleManager.Create);

        // Enable the application to use a cookie to store information for the 
        // signed in user and to use a cookie to temporarily store information 
        // about a user logging in with a third party login provider 
        // Configure the sign in cookie
        app.UseCookieAuthentication(new CookieAuthenticationOptions {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
            LoginPath = new PathString("/Account/Login"),
            Provider = new CookieAuthenticationProvider {
                // Enables the application to validate the security stamp when the user 
                // logs in. This is a security feature which is used when you 
                // change a password or add an external login to your account.  
                OnValidateIdentity = SecurityStampValidator
                    .OnValidateIdentity<ApplicationUserManager, ApplicationUser>(
                    validateInterval: TimeSpan.FromMinutes(30),
                    regenerateIdentity: (manager, user) 
                    => user.GenerateUserIdentityAsync(manager))
            }
        });

        app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

        // Enables the application to temporarily store user information when 
        // they are verifying the second factor in the two-factor authentication process.
        app.UseTwoFactorSignInCookie(
            DefaultAuthenticationTypes.TwoFactorCookie, 
            TimeSpan.FromMinutes(5));

        // Enables the application to remember the second login verification factor such 
        // as phone or email. Once you check this option, your second step of 
        // verification during the login process will be remembered on the device where 
        // you logged in from. This is similar to the RememberMe option when you log in.
        app.UseTwoFactorRememberBrowserCookie(
            DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie);

        // Uncomment the following lines to enable logging in 
        // with third party login providers
        //app.UseMicrosoftAccountAuthentication(
        //    clientId: "",
        //    clientSecret: "");

        //app.UseTwitterAuthentication(
        //   consumerKey: "",
        //   consumerSecret: "");

        //app.UseFacebookAuthentication(
        //   appId: "",
        //   appSecret: "");

        //app.UseGoogleAuthentication();
    }
}

public class IdentityUser : IUser
{
    public IdentityUser();
    public IdentityUser(string userName);

    public virtual string Id { get; set; }
    public virtual string UserName { get; set; }

    public virtual ICollection<IdentityUserRole> Roles { get; }
    public virtual ICollection<IdentityUserClaim> Claims { get; }
    public virtual ICollection<IdentityUserLogin> Logins { get; }

    public virtual string PasswordHash { get; set; }
    public virtual string SecurityStamp { get; set; }
}

public class ApplicationUser : IdentityUser {
    public async Task<ClaimsIdentity> GenerateUserIdentityAsync(
        UserManager<ApplicationUser> manager) {
        // Note the authenticationType must match the one 
        // defined in CookieAuthenticationOptions.AuthenticationType
        var userIdentity = 
            await manager.CreateIdentityAsync(this, 
                DefaultAuthenticationTypes.ApplicationCookie);

        // Add custom user claims here
        return userIdentity;
    }
}

public class IdentityUser<TKey, TLogin, TRole, TClaim> : IUser<TKey>
    where TLogin : Microsoft.AspNet.Identity.EntityFramework.IdentityUserLogin<TKey>
    where TRole : Microsoft.AspNet.Identity.EntityFramework.IdentityUserRole<TKey>
    where TClaim : Microsoft.AspNet.Identity.EntityFramework.IdentityUserClaim<TKey>
{
    public IdentityUser();

    // Used to record failures for the purposes of lockout
    public virtual int AccessFailedCount { get; set; }
    // Navigation property for user claims
    public virtual ICollection<TClaim> Claims { get; }
    // Email
    public virtual string Email { get; set; }
    // True if the email is confirmed, default is false
    public virtual bool EmailConfirmed { get; set; }
    // User ID (Primary Key)
    public virtual TKey Id { get; set; }
    // Is lockout enabled for this user
    public virtual bool LockoutEnabled { get; set; }
    // DateTime in UTC when lockout ends, any 
    // time in the past is considered not locked out.
    public virtual DateTime? LockoutEndDateUtc { get; set; }

    // Navigation property for user logins
    public virtual ICollection<TLogin> Logins { get; }
    // The salted/hashed form of the user password
    public virtual string PasswordHash { get; set; }
    // PhoneNumber for the user
    public virtual string PhoneNumber { get; set; }
    // True if the phone number is confirmed, default is false
    public virtual bool PhoneNumberConfirmed { get; set; }
    // Navigation property for user roles
    public virtual ICollection<TRole> Roles { get; }

    // A random value that should change whenever a users 
    // credentials have changed (password changed, login removed)
    public virtual string SecurityStamp { get; set; }
    // Is two factor enabled for the user
    public virtual bool TwoFactorEnabled { get; set; }
    // User name
    public virtual string UserName { get; set; }
}

public class IdentityUser<TKey, TLogin, TRole, TClaim> : IUser<TKey>
    where TLogin : Microsoft.AspNet.Identity.EntityFramework.IdentityUserLogin<TKey>
    where TRole : Microsoft.AspNet.Identity.EntityFramework.IdentityUserRole<TKey>
    where TClaim : Microsoft.AspNet.Identity.EntityFramework.IdentityUserClaim<TKey>

public virtual TKey Id { get; set; }

public virtual ICollection<TRole> Roles { get; }

public class IdentityUserRole 
{
      public IdentityUserRole();
      public virtual IdentityRole Role { get; set; }
      public virtual string RoleId { get; set; }
      public virtual IdentityUser User { get; set; }
      public virtual string UserId { get; set; }
}

public class IdentityUserRole<TKey> 
{
    public IdentityUserRole();
    public virtual TKey RoleId { get; set; }
    public virtual TKey UserId { get; set; }
}

public class ApplicationUserManager : UserManager<ApplicationUser>
{
    public ApplicationUserManager(IUserStore<ApplicationUser> store)
        : base(store)
    {
    }

    public static ApplicationUserManager Create(
        IdentityFactoryOptions<ApplicationUserManager> options, 
        IOwinContext context)
    {
        var manager = new ApplicationUserManager(
            new UserStore<ApplicationUser>(
                context.Get<ApplicationDbContext>()));

        // Configure validation logic for usernames
        manager.UserValidator = 
            new UserValidator<ApplicationUser>(manager)
        {
            AllowOnlyAlphanumericUserNames = false,
            RequireUniqueEmail = true
        };

        // Configure validation logic for passwords
        manager.PasswordValidator = new PasswordValidator
        {
            RequiredLength = 6, 
            RequireNonLetterOrDigit = true,
            RequireDigit = true,
            RequireLowercase = true,
            RequireUppercase = true,
        };

        // Configure user lockout defaults
        manager.UserLockoutEnabledByDefault = true;
        manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5);
        manager.MaxFailedAccessAttemptsBeforeLockout = 5;

        // Register two factor authentication providers. This application uses 
        // Phone and Emails as a step of receiving a code for verifying 
        // the user You can write your own provider and plug in here.
        manager.RegisterTwoFactorProvider("PhoneCode", 
            new PhoneNumberTokenProvider<ApplicationUser>
        {
            MessageFormat = "Your security code is: {0}"
        });

        manager.RegisterTwoFactorProvider("EmailCode", 
            new EmailTokenProvider<ApplicationUser>
        {
            Subject = "SecurityCode",
            BodyFormat = "Your security code is {0}"
        });

        manager.EmailService = new EmailService();
        manager.SmsService = new SmsService();

        var dataProtectionProvider = options.DataProtectionProvider;

        if (dataProtectionProvider != null)
        {
            manager.UserTokenProvider = 
                new DataProtectorTokenProvider<ApplicationUser>(
                    dataProtectionProvider.Create("ASP.NET Identity"));
        }

        return manager;
    }

    public virtual async Task<IdentityResult> AddUserToRolesAsync(
        string userId, IList<string> roles)
    {
        var userRoleStore = (IUserRoleStore<ApplicationUser, string>)Store;
        var user = await FindByIdAsync(userId).ConfigureAwait(false);

        if (user == null)
        {
            throw new InvalidOperationException("Invalid user Id");
        }

        var userRoles = await userRoleStore
            .GetRolesAsync(user)
            .ConfigureAwait(false);

        // Add user to each role using UserRoleStore
        foreach (var role in roles.Where(role => !userRoles.Contains(role)))
        {
            await userRoleStore.AddToRoleAsync(user, role).ConfigureAwait(false);
        }

        // Call update once when all roles are added
        return await UpdateAsync(user).ConfigureAwait(false);
    }

    public virtual async Task<IdentityResult> RemoveUserFromRolesAsync(
        string userId, IList<string> roles)
    {
        var userRoleStore = (IUserRoleStore<ApplicationUser, string>) Store;
        var user = await FindByIdAsync(userId).ConfigureAwait(false);

        if (user == null)
        {
            throw new InvalidOperationException("Invalid user Id");
        }

        var userRoles = await userRoleStore
            .GetRolesAsync(user)
            .ConfigureAwait(false);

        // Remove user to each role using UserRoleStore
        foreach (var role in roles.Where(userRoles.Contains))
        {
            await userRoleStore
                .RemoveFromRoleAsync(user, role)
                .ConfigureAwait(false);
        }

        // Call update once when all roles are removed
        return await UpdateAsync(user).ConfigureAwait(false);
    }
}

public class ApplicationRoleManager : RoleManager<IdentityRole>
{
    public ApplicationRoleManager(IRoleStore<IdentityRole,string> roleStore)
        : base(roleStore)
    {
    }

    public static ApplicationRoleManager Create(
        IdentityFactoryOptions<ApplicationRoleManager> options, 
        IOwinContext context)
    {
        var manager = new ApplicationRoleManager(
            new RoleStore<IdentityRole>(
                context.Get<ApplicationDbContext>()));

        return manager;
    }
}

public class EmailService : IIdentityMessageService
{
    public Task SendAsync(IdentityMessage message)
    {
        // Plug in your email service here to send an email.
        return Task.FromResult(0);
    }
}

public class SmsService : IIdentityMessageService
{
    public Task SendAsync(IdentityMessage message)
    {
        // Plug in your sms service here to send a text message.
        return Task.FromResult(0);
    }
}

// Register two factor authentication providers. This application uses 
// Phone and Emails as a step of receiving a code for verifying 
// the user You can write your own provider and plug in here.
manager.RegisterTwoFactorProvider("PhoneCode", 
    new PhoneNumberTokenProvider<ApplicationUser>
{
    MessageFormat = "Your security code is: {0}"
});

manager.RegisterTwoFactorProvider("EmailCode", 
    new EmailTokenProvider<ApplicationUser>
{
    Subject = "SecurityCode",
    BodyFormat = "Your security code is {0}"
});

manager.EmailService = new EmailService();
manager.SmsService = new SmsService();

public class SignInHelper
{
    public SignInHelper(
        ApplicationUserManager userManager, 
        IAuthenticationManager authManager)
    {
        UserManager = userManager;
        AuthenticationManager = authManager;
    }

    public ApplicationUserManager UserManager { get; private set; }
    public IAuthenticationManager AuthenticationManager { get; private set; }

    public async Task SignInAsync(
        ApplicationUser user, 
        bool isPersistent, 
        bool rememberBrowser)
    {
        // Clear any partial cookies from external or two factor partial sign ins
        AuthenticationManager.SignOut(
            DefaultAuthenticationTypes.ExternalCookie, 
            DefaultAuthenticationTypes.TwoFactorCookie);

        var userIdentity = await user.GenerateUserIdentityAsync(UserManager);

        if (rememberBrowser)
        {
            var rememberBrowserIdentity = 
                AuthenticationManager.CreateTwoFactorRememberBrowserIdentity(user.Id);

            AuthenticationManager.SignIn(
                new AuthenticationProperties { IsPersistent = isPersistent }, 
                userIdentity, 
                rememberBrowserIdentity);
        }
        else
        {
            AuthenticationManager.SignIn(
                new AuthenticationProperties { IsPersistent = isPersistent }, 
                userIdentity);
        }
    }

    public async Task<bool> SendTwoFactorCode(string provider)
    {
        var userId = await GetVerifiedUserIdAsync();

        if (userId == null)
        {
            return false;
        }

        var token = await UserManager.GenerateTwoFactorTokenAsync(userId, provider);

        // See IdentityConfig.cs to plug in Email/SMS services to actually send the code
        await UserManager.NotifyTwoFactorTokenAsync(userId, provider, token);

        return true;
    }

    public async Task<string> GetVerifiedUserIdAsync()
    {
        var result = await AuthenticationManager.AuthenticateAsync(
            DefaultAuthenticationTypes.TwoFactorCookie);

        if (result != null && result.Identity != null 
            && !String.IsNullOrEmpty(result.Identity.GetUserId()))
        {
            return result.Identity.GetUserId();
        }

        return null;
    }

    public async Task<bool> HasBeenVerified()
    {
        return await GetVerifiedUserIdAsync() != null;
    }

    public async Task<SignInStatus> TwoFactorSignIn(
        string provider, 
        string code, 
        bool isPersistent, 
        bool rememberBrowser)
    {
        var userId = await GetVerifiedUserIdAsync();

        if (userId == null)
        {
            return SignInStatus.Failure;
        }

        var user = await UserManager.FindByIdAsync(userId);

        if (user == null)
        {
            return SignInStatus.Failure;
        }

        if (await UserManager.IsLockedOutAsync(user.Id))
        {
            return SignInStatus.LockedOut;
        }

        if (await UserManager.VerifyTwoFactorTokenAsync(user.Id, provider, code))
        {
            // When token is verified correctly, clear the access failed 
            // count used for lockout
            await UserManager.ResetAccessFailedCountAsync(user.Id);
            await SignInAsync(user, isPersistent, rememberBrowser);

            return SignInStatus.Success;
        }

        // If the token is incorrect, record the failure which 
        // also may cause the user to be locked out
        await UserManager.AccessFailedAsync(user.Id);

        return SignInStatus.Failure;
    }

    public async Task<SignInStatus> ExternalSignIn(
        ExternalLoginInfo loginInfo, 
        bool isPersistent)
    {
        var user = await UserManager.FindAsync(loginInfo.Login);

        if (user == null)
        {
            return SignInStatus.Failure;
        }

        if (await UserManager.IsLockedOutAsync(user.Id))
        {
            return SignInStatus.LockedOut;
        }

        return await SignInOrTwoFactor(user, isPersistent);
    }

    private async Task<SignInStatus> SignInOrTwoFactor(
        ApplicationUser user, 
        bool isPersistent)
    {
        if (await UserManager.GetTwoFactorEnabledAsync(user.Id) &&
            !await AuthenticationManager.TwoFactorBrowserRememberedAsync(user.Id))
        {
            var identity = new ClaimsIdentity(DefaultAuthenticationTypes.TwoFactorCookie);
            identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, user.Id));

            AuthenticationManager.SignIn(identity);
            return SignInStatus.RequiresTwoFactorAuthentication;
        }

        await SignInAsync(user, isPersistent, false);
        return SignInStatus.Success;
    }

    public async Task<SignInStatus> PasswordSignIn(
        string userName, 
        string password, 
        bool isPersistent, 
        bool shouldLockout)
    {
        var user = await UserManager.FindByNameAsync(userName);

        if (user == null)
        {
            return SignInStatus.Failure;
        }

        if (await UserManager.IsLockedOutAsync(user.Id))
        {
            return SignInStatus.LockedOut;
        }

        if (await UserManager.CheckPasswordAsync(user, password))
        {
            return await SignInOrTwoFactor(user, isPersistent);
        }

        if (shouldLockout)
        {
            // If lockout is requested, increment access failed 
            // count which might lock out the user
            await UserManager.AccessFailedAsync(user.Id);

            if (await UserManager.IsLockedOutAsync(user.Id))
            {
                return SignInStatus.LockedOut;
            }
        }

        return SignInStatus.Failure;
    }
}

[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
    if (!ModelState.IsValid)
    {
        return View(model);
    }

    // This doen't count login failures towards lockout only two factor authentication
    // To enable password failures to trigger lockout, change to shouldLockout: true
    var result = await SignInHelper.PasswordSignIn(
        model.Email, 
        model.Password, 
        model.RememberMe, 
        shouldLockout: false);

    switch (result)
    {
        case SignInStatus.Success:
            return RedirectToLocal(returnUrl);
        case SignInStatus.LockedOut:
            return View("Lockout");
        case SignInStatus.RequiresTwoFactorAuthentication:
            return RedirectToAction("SendCode", new { ReturnUrl = returnUrl });
        case SignInStatus.Failure:
        default:
            ModelState.AddModelError("", "Invalid login attempt.");

            return View(model);
    }
}

[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Login(LoginViewModel model, string returnUrl)
{
    if (ModelState.IsValid)
    {
        var user = await UserManager.FindAsync(model.UserName, model.Password);

        if (user != null)
        {
            await SignInAsync(user, model.RememberMe);
            return RedirectToLocal(returnUrl);
        }
        else
        {
            ModelState.AddModelError("", "Invalid username or password.");
        }
    }

    // If we got this far, something failed, redisplay form
    return View(model);
}

private async Task SignInAsync(ApplicationUser user, bool isPersistent)
{
    AuthenticationManager.SignOut(
        DefaultAuthenticationTypes.ExternalCookie);

    var identity = await UserManager.CreateIdentityAsync(
        user, DefaultAuthenticationTypes.ApplicationCookie);

    AuthenticationManager.SignIn(
        new AuthenticationProperties() { IsPersistent = isPersistent }, identity);
}

public class ApplicationDbContext : IdentityDbContext<ApplicationUser> {
    public ApplicationDbContext()
        : base("DefaultConnection", throwIfV1Schema: false) {
    }

    static ApplicationDbContext() {
        // Set the database intializer which is run once during application start
        // This seeds the database with admin user credentials and admin role
        Database.SetInitializer<ApplicationDbContext>(new ApplicationDbInitializer());
    }

    public static ApplicationDbContext Create() {
        return new ApplicationDbContext();
    }
}

public class ApplicationDbInitializer 
    : DropCreateDatabaseIfModelChanges<ApplicationDbContext> 
{
    protected override void Seed(ApplicationDbContext context) 
    {
        InitializeIdentityForEF(context);
        base.Seed(context);
    }

    public static void InitializeIdentityForEF(ApplicationDbContext db) 
    {
        var userManager = HttpContext
            .Current.GetOwinContext()
            .GetUserManager<ApplicationUserManager>();

        var roleManager = HttpContext.Current
            .GetOwinContext()
            .Get<ApplicationRoleManager>();

        const string name = "admin@admin.com";
        const string password = "Admin@123456";
        const string roleName = "Admin";

        //Create Role Admin if it does not exist
        var role = roleManager.FindByName(roleName);

        if (role == null) 
        {
            role = new IdentityRole(roleName);
            var roleresult = roleManager.Create(role);
        }

        var user = userManager.FindByName(name);

        if (user == null) 
        {
            user = new ApplicationUser { UserName = name, Email = name };

            var result = userManager.Create(user, password);
            result = userManager.SetLockoutEnabled(user.Id, false);
        }

        // Add user admin to Role Admin if not already added
        var rolesForUser = userManager.GetRoles(user.Id);

        if (!rolesForUser.Contains(role.Name)) 
        {
            var result = userManager.AddToRole(user.Id, role.Name);
        }
    }
}

پیاده سازی یک Storage Provider سفارشی برای ASP.NET Identity

public Task<IList<Claim>> GetClaimsAsync(IdentityUser user)
{
    ClaimsIdentity identity = userClaimsTable.FindByUserId(user.Id);
    return Task.FromResult<IList<Claim>>(identity.Claims.ToList());
}

public class IdentityUser : IUser
{
    public IdentityUser(){...}

    public IdentityUser(string userName) (){...}

    public string Id { get; set; }

    public string UserName { get; set; }

    public string PasswordHash { get; set; }

    public string SecurityStamp { get; set; }
}

public class UserStore : IUserStore<IdentityUser>,
                         IUserClaimStore<IdentityUser>,
                         IUserLoginStore<IdentityUser>,
                         IUserRoleStore<IdentityUser>,
                         IUserPasswordStore<IdentityUser>
{
    public UserStore(){...}

    public Task CreateAsync(IdentityUser user){...}

    public Task<IdentityUser> FindByIdAsync(string userId){...}   
...
}

public class IdentityRole : IRole
{
    public IdentityRole(){...}

    public IdentityRole(string roleName) (){...}

    public string Id { get; set; }

    public string Name { get; set; }
}

public class RoleStore : IRoleStore<IdentityRole>                        
{
    public RoleStore(){...}

    public Task CreateAsync(IdentityRole role){...}

    public Task<IdentityRole> FindByIdAsync(string roleId){...}   
....
}

CREATE TABLE `IdentityMySQLDatabase`.`users` (
  `Id` VARCHAR(45) NOT NULL,
  `UserName` VARCHAR(45) NULL,
  `PasswordHash` VARCHAR(100) NULL,
  `SecurityStamp` VARCHAR(45) NULL,
  PRIMARY KEY (`id`));

CREATE TABLE `IdentityMySQLDatabase`.`roles` (
  `Id` VARCHAR(45) NOT NULL,
  `Name` VARCHAR(45) NULL,
  PRIMARY KEY (`Id`));

CREATE TABLE `IdentityMySQLDatabase`.`userclaims` (
  `Id` INT NOT NULL AUTO_INCREMENT,
  `UserId` VARCHAR(45) NULL,
  `ClaimType` VARCHAR(100) NULL,
  `ClaimValue` VARCHAR(100) NULL,
  PRIMARY KEY (`Id`),
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) on delete cascade);

CREATE TABLE `IdentityMySQLDatabase`.`userlogins` (
  `UserId` VARCHAR(45) NOT NULL,
  `ProviderKey` VARCHAR(100) NULL,
  `LoginProvider` VARCHAR(100) NULL,
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) on delete cascade);

CREATE TABLE `IdentityMySQLDatabase`.`userroles` (
  `UserId` VARCHAR(45) NOT NULL,
  `RoleId` VARCHAR(45) NOT NULL,
  PRIMARY KEY (`UserId`, `RoleId`),
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) 
on delete cascade
on update cascade,
  FOREIGN KEY (`RoleId`)
    REFERENCES `IdentityMySQLDatabase`.`roles` (`Id`)
on delete cascade
on update cascade);

public AccountController() : this(new UserManager<IdentityUser>(new UserStore(new MySQLDatabase())))
{

}

<add name="DefaultConnection" connectionString="Database=IdentityMySQLDatabase;Data Source=<DataSource>;User Id=<UserID>;Password=<Password>" providerName="MySql.Data.MySqlClient" />

پیش زمینه: سیستم عضویت در ASP.NET

[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Register(RegisterViewModel model)
{
    if (ModelState.IsValid)
    {
        var user = new ApplicationUser() { UserName = model.UserName };
        var result = await UserManager.CreateAsync(user, model.Password);
        if (result.Succeeded)
        {
            await SignInAsync(user, isPersistent: false);
            return RedirectToAction("Index", "Home");
        }
        else
        {
            AddErrors(result);
        }
    }

    // If we got this far, something failed, redisplay form
    return View(model);
}

[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Register(RegisterViewModel model)
{
    if (ModelState.IsValid)
    {
        var user = new ApplicationUser() { UserName = model.UserName };
        var result = await UserManager.CreateAsync(user, model.Password);
        if (result.Succeeded)
        {
            await SignInAsync(user, isPersistent: false);
            return RedirectToAction("Index", "Home");
        }
        else
        {
            AddErrors(result);
        }
    }

    // If we got this far, something failed, redisplay form
    return View(model);
}

private async Task SignInAsync(ApplicationUser user, bool isPersistent)
{
    AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);

    var identity = await UserManager.CreateIdentityAsync(
       user, DefaultAuthenticationTypes.ApplicationCookie);

    AuthenticationManager.SignIn(
       new AuthenticationProperties() { 
          IsPersistent = isPersistent 
       }, identity);
}

// POST: /Account/LogOff
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult LogOff()
{
    AuthenticationManager.SignOut();
    return RedirectToAction("Index", "Home");
}

• تنها کاربران احراز هویت شده قادر خواهند بود تا لیست ToDo‌های خود را ببینند، آیتم‌های جدید ثبت کنند یا داده‌های قبلی را ویرایش و حذف کنند.
• کاربران نباید آیتم‌های ایجاد شده توسط دیگر کاربران را ببینند.
• تنها کاربرانی که به نقش Admin تعلق دارند باید بتوانند تمام ToDo‌های ایجاد شده را ببینند.

Database.SetInitializer<MyDbContext>(new MyDbInitializer());

ایجاد نقش مدیر و کاربر جدیدی که به این نقش تعلق دارد

ساخت یک ToDo بعنوان کاربر عادی

پس از ساختن یک ToDo می‌توانید لیست رکوردهای خود را مشاهده کنید. دقت داشته باشید که رکوردهایی که کاربران دیگر ثبت کرده اند برای شما نمایش داده نخواهند شد.

مشاهده تمام ToDo‌ها بعنوان مدیر سایت

• چطور یک اپلیکیشن وب ASP.NET MVC 5 بسازید و آن را روی یک وب سایت Windows Azure منتشر کنید.
• چگونه از OAuth، OpenID و سیستم عضویت ASP.NET برای ایمن سازی اپلیکیشن خود استفاده کنید.
• چگونه از API جدید سیستم عضویت برای مدیریت اعضا و نقش‌ها استفاده کنید.
• چگونه از یک دیتابیس SQL برای ذخیره داده‌ها در Windows Azure استفاده کنید.

توجه: برای تمام کردن این مقاله به یک حساب کاربری Windows Azure نیاز دارید، که بصورت رایگان می‌توانید آن را بسازید. برای اطلاعات بیشتر به Windows Azure Free Trial مراجعه کنید.

در این مقاله:

• برپایی محیط توسعه (development environment)
• برپایی محیط Windows Azure
• ایجاد یک اپلیکیشن ASP.NET MVC 5
• توزیع اپلیکیشن روی Windows Azure
• افزودن یک دیتابیس به اپلیکیشن
• افزودن یک OAuth Provider
• استفاده از Membership API
• توزیع اپلیکیشن روی Windows Azure
• قدم‌های بعدی

برپایی محیط توسعه

using System.ComponentModel.DataAnnotations;
using System.Globalization;
namespace ContactManager.Models
{
    public class Contact
    {
        public int ContactId { get; set; }
        public string Name { get; set; }
        public string Address { get; set; }
        public string City { get; set; }
        public string State { get; set; }
        public string Zip { get; set; }
        [DataType(DataType.EmailAddress)]
        public string Email { get; set; }
    }
}

enable-migrations

add-migration Initial

using ContactManager.Models;

protected override void Seed(ContactManager.Models.ApplicationDbContext context)
{
    context.Contacts.AddOrUpdate(p => p.Name,
       new Contact
       {
           Name = "Debra Garcia",
           Address = "1234 Main St",
           City = "Redmond",
           State = "WA",
           Zip = "10999",
           Email = "debra@example.com",
       },
        new Contact
        {
            Name = "Thorsten Weinrich",
            Address = "5678 1st Ave W",
            City = "Redmond",
            State = "WA",
            Zip = "10999",
            Email = "thorsten@example.com",
        },
        new Contact
        {
            Name = "Yuhong Li",
            Address = "9012 State st",
            City = "Redmond",
            State = "WA",
            Zip = "10999",
            Email = "yuhong@example.com",
        },
        new Contact
        {
            Name = "Jon Orton",
            Address = "3456 Maple St",
            City = "Redmond",
            State = "WA",
            Zip = "10999",
            Email = "jon@example.com",
        },
        new Contact
        {
            Name = "Diliana Alexieva-Bosseva",
            Address = "7890 2nd Ave E",
            City = "Redmond",
            State = "WA",
            Zip = "10999",
            Email = "diliana@example.com",
        }
        );
}

update-database

using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;

bool AddUserAndRole(ContactManager.Models.ApplicationDbContext context)
 {
    IdentityResult ir;
    var rm = new RoleManager<IdentityRole>
        (new RoleStore<IdentityRole>(context));
    ir = rm.Create(new IdentityRole("canEdit"));
    var um = new UserManager<ApplicationUser>(
        new UserStore<ApplicationUser>(context));
    var user = new ApplicationUser()
    {
       UserName = "user1",
    };
    ir = um.Create(user, "Passw0rd1");
    if (ir.Succeeded == false)
       return ir.Succeeded;
    ir = um.AddToRole(user.Id, "canEdit");
    return ir.Succeeded;
 }

protected override void Seed(ContactManager.Models.ApplicationDbContext context)
{
    AddUserAndRole(context);
    context.Contacts.AddOrUpdate(p => p.Name,
        // Code removed for brevity
}

await UserManager.AddToRoleAsync(user.Id, "CanEdit");

Update-Database

public static void
RegisterGlobalFilters(GlobalFilterCollection filters)
{
    filters.Add(new HandleErrorAttribute());
    filters.Add(new System.Web.Mvc.AuthorizeAttribute());
    filters.Add(new RequireHttpsAttribute());
}

namespace ContactManager.Controllers
 {
    public class HomeController : Controller
    {
       [AllowAnonymous]
       public ActionResult Index()
       {
          return View();
       }

await UserManager.AddToRoleAsync(user.Id, "CanEdit");

// Enable the application to use a cookie to store information for the signed in user
// and to use a cookie to temporarily store information about a user logging in with a third party login provider
// Configure the sign in cookie
app.UseCookieAuthentication(newCookieAuthenticationOptions {
    AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
    LoginPath = newPathString("/Account/Login"),
    Provider = newCookieAuthenticationProvider {
        OnValidateIdentity = SecurityStampValidator.OnValidateIdentity<ApplicationUserManager, ApplicationUser>(
            validateInterval: TimeSpan.FromSeconds(5),
            regenerateIdentity: (manager, user) => user.GenerateUserIdentityAsync(manager))
    }
});

امکان سفارشی کردن کلید‌های اصلی Users و Roles

de Snippet
publicclassApplicationUser : IdentityUser<int, CustomUserLogin, CustomUserRole, CustomUserClaim>
{
}
publicclassCustomRole : IdentityRole<int, CustomUserRole>
{
    public CustomRole() { }
    public CustomRole(string name) { Name = name; }
}
publicclassCustomUserRole : IdentityUserRole<int> { }
publicclassCustomUserClaim : IdentityUserClaim<int> { }
publicclassCustomUserLogin : IdentityUserLogin<int> { }
 
publicclassApplicationDbContext : IdentityDbContext<ApplicationUser, CustomRole, int, CustomUserLogin, CustomUserRole, CustomUserClaim>
{
}

پشتیبانی از IQueryable روی Users و Roles

//
// GET: /Users/
public async Task<ActionResult> Index()
{
    return View(await UserManager.Users.ToListAsync());
}

پشتیبانی از عملیات Delete از طریق UserManager

var user = await UserManager.FindByIdAsync(id);

if (user == null)
{
    return HttpNotFound();
}

var result = await UserManager.DeleteAsync(user);

میان افزار UserManagerFactory

// Configure the UserManager
app.UseUserManagerFactory(newUserManagerOptions<ApplicationUserManager>()
{
    DataProtectionProvider = app.GetDataProtectionProvider(),
    Provider = newUserManagerProvider<ApplicationUserManager>()
    {
        OnCreate = ApplicationUserManager.Create
    }
});

HttpContext.GetOwinContext().GetUserManager<ApplicationUserManager>();

میان افزار DbContextFactory

app.UseDbContextFactory(ApplicationDbContext.Create);

Samples