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, …};

namespace BlazorDemoApp.Models;

public record Product
{
    public int Id { get; set; }
    public required string Title { get; set; }
    public required string Description { get; set; }
    public decimal Price { get; set; }

    public List<int> Related { get; set; } = new();
}

using BlazorDemoApp.Models;

namespace BlazorDemoApp.Services;

public interface IProductStore
{
    IList<Product> GetAllProducts();
    Product GetProduct(int id);
    IList<Product> GetRelatedProducts(int productId);
}

public class ProductStore : IProductStore
{
    private static readonly List<Product> ProductsDataSource =
        new()
        {
            new Product
            {
                Id = 1, Title = "Smart speaker", Price = 22m,
                Description =
                    "This smart speaker delivers excellent sound quality and comes with built-in voice control, offering an impressive music listening experience.",
                Related = new List<int> { 2, 3 },
            },
            new Product
            {
                Id = 2, Title = "Regular speaker", Price = 89m,
                Description =
                    "Enjoy room-filling sound with this regular speaker. With its slick design, it perfectly fits into any room in your house.",
                Related = new List<int> { 1, 3 },
            },
            new Product
            {
                Id = 3, Title = "Speaker cable", Price = 12m,
                Description =
                    "This high-quality speaker cable ensures a reliable and clear audio connection for your sound system.",
            },
        };

    public IList<Product> GetAllProducts() => ProductsDataSource;

    public Product GetProduct(int id) => ProductsDataSource.Single(p => p.Id == id);

    public IList<Product> GetRelatedProducts(int productId)
    {
        var product = ProductsDataSource.Single(x => x.Id == productId);
        return ProductsDataSource.Where(p => product.Related.Contains(p.Id)).ToList();
    }
}

builder.Services.AddScoped<IProductStore, ProductStore>();

@page "/Products"
@using BlazorDemoApp.Models
@using BlazorDemoApp.Services

@inject IProductStore Store

@attribute [StreamRendering]

<h3>Products</h3>

@if (_products == null)
{
    <p>Loading...</p>
}
else
{
    @foreach (var item in _products)
    {
        <a href="/ProductDetails/@item.Id">
            <div>
                <div>
                    <h5>@item.Title</h5>
                </div>
                <div>
                    <h5>@item.Price.ToString("c")</h5>
                </div>
            </div>
        </a>
    }
}

@code {
    private IList<Product>? _products;

    protected override Task OnInitializedAsync() => GetProductsAsync();

    private async Task GetProductsAsync()
    {
        await Task.Delay(1000); // Simulates asynchronous loading to demonstrate streaming rendering
        _products = Store.GetAllProducts();
    }

}

@page "/ProductDetails/{ProductId}"
@using BlazorDemoApp.Models
@using BlazorDemoApp.Services

@inject IProductStore Store

@attribute [StreamRendering]

@if (_product == null)
{
    <p>Loading...</p>
}
else
{
    <div>
        <div>
            <h5>
                @_product.Title (@_product.Price.ToString("C"))
            </h5>
            <p>
                @_product.Description
            </p>
        </div>
        @if (_product.Related.Count > 0)
        {
            <div>
                <RelatedProducts ProductId="Convert.ToInt32(ProductId)" />
            </div>
        }
    </div>
    <NavLink href="/Products">Back</NavLink>
}

@code {
    private Product? _product;

    [Parameter]
    public string? ProductId { get; set; }

    protected override Task OnInitializedAsync() => GetProductAsync();

    private async Task GetProductAsync()
    {
        await Task.Delay(1000); // Simulates asynchronous loading to demonstrate streaming rendering
        _product = Store.GetProduct(Convert.ToInt32(ProductId));
    }

}

<RelatedProducts ProductId="Convert.ToInt32(ProductId)" />

@using BlazorDemoApp.Models
@using BlazorDemoApp.Services
@inject IProductStore Store

<button @onclick="LoadRelatedProducts">Related products</button>

@if (_loadRelatedProducts)
{
    @if (_relatedProducts == null)
    {
        <p>Loading...</p>
    }
    else
    {
        <div>
            @foreach (var item in _relatedProducts)
            {
                <a href="/ProductDetails/@item.Id">
                    <div>
                        <h5>@item.Title (@item.Price.ToString("C"))</h5>
                    </div>
                </a>
            }
        </div>
    }
}

@code{

    private IList<Product>? _relatedProducts;
    private bool _loadRelatedProducts;

    [Parameter]
    public int ProductId { get; set; }

    private async Task LoadRelatedProducts()
    {
        _loadRelatedProducts = true;
        await Task.Delay(1000); // Simulates asynchronous loading to demonstrate InteractiveServer mode
        _relatedProducts = Store.GetRelatedProducts(ProductId);
    }

}

<RelatedProducts ProductId="Convert.ToInt32(ProductId)" @rendermode="@InteractiveServer"/>

<script src="_framework/blazor.web.js"></script>

<RelatedProducts ProductId="Convert.ToInt32(ProductId)" @rendermode="@(new InteractiveServerRenderMode(false))"/>

@using static Microsoft.AspNetCore.Components.Web.RenderMode

public static class RenderMode
  {
    public static InteractiveServerRenderMode InteractiveServer { get; } = new InteractiveServerRenderMode();

    public static InteractiveWebAssemblyRenderMode InteractiveWebAssembly { get; } = new InteractiveWebAssemblyRenderMode();

    public static InteractiveAutoRenderMode InteractiveAuto { get; } = new InteractiveAutoRenderMode();
  }


public class InteractiveServerRenderMode : IComponentRenderMode
  {
    public InteractiveServerRenderMode()
      : this(true)
    {
    }

    public InteractiveServerRenderMode(bool prerender) => this.Prerender = prerender;

    public bool Prerender { get; }
  }

 sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install apache2

 sudo apt-get install libapache2-mod-mono mono-apache-server4

 sudo gedit /etc/apache2/sites-available/default

 MonoAutoApplication disabled
AddHandler mono .aspx .ascx .asax .ashx .config .cs .asmx .axd
MonoApplications "/:/var/www"
MonoServerPath default "/usr/bin/mod-mono-server4"

 SetHandler mono
DirectoryIndex index.aspx index.html default.aspx Default.aspx

 <DirectoryMatch "/([bB]in|[Aa]pp_[Cc]ode|[Aa]pp_[Dd]ata|[Aa]pp_[Gg]lobal[Rr]esources|[Aa]pp_[Ll]ocal[Rr]esources)/">
Order deny,allow
Deny from all
</DirectoryMatch>

 sudo service apache2 restart

 # r,w,exec for user + group
sudo chgrp -R www-data /var/www
sudo chown -R www-data /var/www
sudo chown -R www-data:www-data /var/www
sudo chmod -R 755 /var/www

 gedit /var/www/index.html

 sudo nautilus

 sudo gedit /etc/apache2/sites-available/default

 AddMonoApplications default "/webforms_test:/var/www/WebFormsApp/"
<Location /webforms_test>
SetHandler mono
</Location>

 AddMonoApplications default "/mvc_test:/var/www/Mvc4ProjectApp/"
<Location /mvc_test>
SetHandler mono
</Location>

<VirtualHost *:80>
ServerAdmin webmaster@localhost
        MonoAutoApplication disabled
        AddHandler mono .aspx .ascx .asax .ashx .config .cs .asmx .axd
        MonoApplications "/:/var/www"
        MonoServerPath default "/usr/bin/mod-mono-server4"

DocumentRoot "/var/www"
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
                SetHandler mono
                DirectoryIndex index.aspx index.html default.aspx Default.aspx
Options Indexes Includes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all                
</Directory>

ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>

        <DirectoryMatch "/([bB]in|[Aa]pp_[Cc]ode|[Aa]pp_[Dd]ata|[Aa]pp_[Gg]lobal[Rr]esources|[Aa]pp_[Ll]ocal[Rr]esources)/">
          Order deny,allow
          Deny from all
        </DirectoryMatch>

        AddMonoApplications default "/webforms_test:/var/www/WebFormsApp/"
        <Location /webforms_test> 
         SetHandler mono
        </Location>

       AddMonoApplications default "/mvc_test:/var/www/Mvc4ProjectApp/"
        <Location /mvc_test> 
         SetHandler mono
        </Location>

ErrorLog ${APACHE_LOG_DIR}/error.log

# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn

CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

<location path="Export">
    <system.web>
      <authorization>
        <deny users="?" />
      </authorization>
    </system.web>
  </location>

public static void RegisterRoutes(RouteCollection routes)
{
   // ...
   routes.RouteExistingFiles = true;
   // ...
}

using System.IO;
using System.Web.Mvc;

namespace Mvc4RouteExistingFiles.Controllers
{
    public class ExportController : Controller
    {
        public ActionResult Index(string id)
        {
            if (string.IsNullOrWhiteSpace(id))
            {
                return Redirect("/");
            }

            var fileName= Path.GetFileName(id);
            var path = Server.MapPath("~/export/"+ fileName);
            return File(path, System.Net.Mime.MediaTypeNames.Application.Octet, fileName);
        }
    }
}

 http://localhost/export/test.pdf

using System.Web.Mvc;
using System.Web.Routing;

namespace Mvc4RouteExistingFiles
{
    public class RouteConfig
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.RouteExistingFiles = true;

            routes.MapRoute(
                name: "ExportRoute",
                url: "Export/{id}",
                defaults: new { controller = "Export", action = "Index", id = UrlParameter.Optional }
            );

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );
        }
    }
}

routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("content/{*pathInfo}");
routes.IgnoreRoute("scripts/{*pathInfo}");
routes.IgnoreRoute("favicon.ico");
routes.IgnoreRoute("{resource}.ico");
routes.IgnoreRoute("{resource}.png");
routes.IgnoreRoute("{resource}.jpg");
routes.IgnoreRoute("{resource}.gif");
routes.IgnoreRoute("{resource}.txt");