AntiForgeryConfig.RequireSsl = true;

<configuration>
  <system.web>
    <authentication mode="Forms">
      <forms requireSSL="true" cookieless="UseCookies"/>
    </authentication>
  </system.web>
</configuration>

<configuration>
  <system.web>
    <httpCookies httpOnlyCookies="true" requireSSL="true" />
  </system.web>
</configuration>

<configuration>
  <system.web>
    <roleManager cookieRequireSSL="true" />
  </system.web>
</configuration>

var options = new CookieAuthenticationOptions()
{
    CookieHttpOnly = true,
    CookieSecure = CookieSecureOption.Always,
    ExpireTimeSpan = TimeSpan.FromMinutes(10)
};

 filters.Add(new RequireHttpsAttribute(permanent: true));

using System.Web.Mvc;
namespace MyWebsite
{
    internal static class FilterConfig
    {
        internal static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new RequireHttpsAttribute(permanent: true));
        }
    }
}

        protected void Application_BeginRequest(Object sender, EventArgs e)
        {
            if (!HttpContext.Current.Request.IsSecureConnection)
            {
                var builder = new UriBuilder
                {
                    Scheme = "https",
                    Host = Request.Url.Host,
                    // use the RawUrl since it works with URL Rewriting
                    Path = Request.RawUrl
                };
                Response.Status = "301 Moved Permanently";
                Response.AddHeader("Location", builder.ToString());
            }
        }

<httpProtocol>
      <customHeaders>
        <add name="Strict-Transport-Security" value="max-age=16070400; includeSubDomains" />

<rewrite>
    <rules>        
        <rule name="Redirect to HTTPS" stopProcessing="true">
          <match url="(.*)" />
          <conditions>
            <add input="{HTTPS}" pattern="off" ignoreCase="true" />
            <add input="{HTTP_HOST}" negate="true" pattern="localhost" />
          </conditions>
          <action type="Redirect" url="https://{HTTP_HOST}/{R:1}" redirectType="Permanent" />
        </rule>

 var fullBaseUrl = Url.Action(result: MVC.Home.Index(), protocol: this.Request.Url.Scheme);

User-agent: *
Sitemap: https://www.dntips.ir/Sitemap

A connection was successfully established with the server, but then an error occurred during the login process.
(provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.)

Data Source=.\\SQLEXPRESS;Initial Catalog=MyTestDb;Integrated Security=true;Encrypt=False;

public class CustomStringModelBinderProvider : IModelBinderProvider
{
    public IModelBinder GetBinder(ModelBinderProviderContext context)
    {
        if (context == null)
        {
            throw new ArgumentNullException(nameof(context));
        }
 
        if (context.Metadata.IsComplexType)
        {
            return null;
        }
 
        var fallbackBinder = new SimpleTypeModelBinder(context.Metadata.ModelType);
        if (context.Metadata.ModelType == typeof(string))
        {
            return new CustomStringModelBinder(fallbackBinder);
        }
        return fallbackBinder;
    }
}

public class CustomStringModelBinder : IModelBinder
{
    private readonly IModelBinder _fallbackBinder;
    public CustomStringModelBinder(IModelBinder fallbackBinder)
    {
        if (fallbackBinder == null)
        {
            throw new ArgumentNullException(nameof(fallbackBinder));
        }
        _fallbackBinder = fallbackBinder;
    }
 
    public Task BindModelAsync(ModelBindingContext bindingContext)
    {
        if (bindingContext == null)
        {
            throw new ArgumentNullException(nameof(bindingContext));
        }
 
        var valueProviderResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
        if (valueProviderResult != ValueProviderResult.None)
        {
            bindingContext.ModelState.SetModelValue(bindingContext.ModelName, valueProviderResult);
 
            var valueAsString = valueProviderResult.FirstValue;
            if (string.IsNullOrWhiteSpace(valueAsString))
            {
                return _fallbackBinder.BindModelAsync(bindingContext);
            }
 
            var model = valueAsString.Replace((char)1610, (char)1740).Replace((char)1603, (char)1705);
            bindingContext.Result = ModelBindingResult.Success(model);
            return Task.CompletedTask;
        }
 
        return _fallbackBinder.BindModelAsync(bindingContext);
    }
}

public static class CustomStringModelBinderExtensions
{
    public static MvcOptions UseCustomStringModelBinder(this MvcOptions options)
    {
        if (options == null)
        {
            throw new ArgumentNullException(nameof(options));
        }
 
        var simpleTypeModelBinder = options.ModelBinderProviders.FirstOrDefault(x => x.GetType() == typeof(SimpleTypeModelBinderProvider));
        if (simpleTypeModelBinder == null)
        {
            return options;
        }
 
        var simpleTypeModelBinderIndex = options.ModelBinderProviders.IndexOf(simpleTypeModelBinder);
        options.ModelBinderProviders.Insert(simpleTypeModelBinderIndex, new CustomStringModelBinderProvider());
        return options;
    }
}

public void ConfigureServices(IServiceCollection services)
{
    services.AddMvc(options =>
    {
        options.UseCustomStringModelBinder(); 
    });

آن را نصب نموده و بعد از تکمیل شدن، visual studio را restart کنید.

پروژه‌ی console خود را باز کرده و از طریق Add -> new item، آیتم OData client را جستجو کرده و با نام ProductClient.tt آن را تولید نمایید (نام آن اختیاری است):

فایل ProductClient.tt را که یک T4 code generator میباشد، باز کرده و مقدار ثابت MetadataDocumentUri را به آدرس سرویس odata خود تغییر دهید:

public const string MetadataDocumentUri = "http://localhost:port/odata/";

روی این آیتم کلیک راست و گزینه‌ی Run Custom tool را انتخاب نمایید. این تمام کاری است که نیاز به انجام دادن دارید.

حال فایل Program.cs را باز کرده و آن‌را اینگونه تغییر دهید:

using ConsoleApplication1.OwinAspNetCore.Models;
using System;
using System.Linq;
namespace ConsoleApplication1
{
    public class Program
    {
        static void Main(string[] args)
        {
            Uri uri = new Uri("http://localhost:24977/odata");

            //var context = new Default.Container(uri);
            var context = new TestNameSpace.TestNameSpace(uri);

            //get
            var products = context.Products.Where(pr => pr.Name.Contains("a"))
                .Take(1).Select(pr => new { Firstname = pr.Name, PriceValue = pr.Price }).ToList();

            //add
            context.AddToProducts(new Product() { Name = "Name1", Price = 123 });

            //update
            Product p = context.Products.First();
            p.Name = "changed";
            context.UpdateObject(p);

            //delete
            context.DeleteObject(context.Products.Last());

            //commit
            context.SaveChanges();
        }
    }
}

مشاهده میفرمایید که همه‌ی عملیات‌های لازم برای CRUD، به شرط اینکه در سمت سرور طراحی شده باشند، به راحتی از سمت کلاینت قابل فراخوانی خواهند بود.

از این ویژگی فوق العاده میتوان حتی در کلاینت‌ها جاوااسکریپتی نیز استفاده کرد. فرض کنید نرم افزار تحت وبی را با استفاده از jquery یا angularjs طراحی کرده‌اید. قاعدتا فراخوانی درخواست‌های شما به سمت سرور، چیزی شبیه به این خواهد بود:

//angularjs
$http.get("/products/get", {Name: "Test", Company: "Test"})
    .then(function(response) {
        console.log(response.data);
    });

//jquery
$.get("/products/get", {Name: "Test", Company: "Test"}, function(data, status){
        console.log("Data: " + data);
    });

با استفاده از odata و typescript و یک library مربوط به odata client در سمت کلاینت، نرم افزار شما بجای موارد، بالا چیزی شبیه به مثال زیر خواهد بود (با همراه داشتن strongly typed و intellisense کامل)

let product1 = await context.products.filter(c => c.Name.contains("Ali")).toArray();
let product2 = await context.products.getSomeFunction(1, 'Test');
context.product.add({Name: 'Test'} as Product);
await context.saveChanges()

در مقاله‌های آتی به ویژگی‌های بیشتری از Odata خواهیم پرداخت.

import ProductDetails from "./components/productDetails";
// ...
class App extends Component {
  render() {
    return (
      <div>
        <NavBar />
        <div className="container">
          <Switch>
            <Route path="/products/:id" component={ProductDetails} />
            <Route
              path="/products"
              render={props => (
                <Products param1="123" param2="456" {...props} />
              )}
            />
            <Route path="/posts/:year/:month" component={Posts} />
            <Route path="/admin" component={Dashboard} />
            <Route path="/" component={Home} />
          </Switch>
        </div>
      </div>
    );
  }
}

import React, { Component } from "react";

class ProductDetails extends Component {
  handleSave = () => {
    // Navigate to /products
  };

  render() {
    return (
      <div>
        <h1>Product Details - </h1>
        <button className="btn btn-primary" onClick={this.handleSave}>
      </div>
    );
  }
}

export default ProductDetails;

<h1>Product Details - {this.props.match.params.id} </h1>

{this.state.products.map(product => (
  <li key={product.id}>
    <a href={`/products/${product.id}`}>{product.name}</a>
  </li>
))}

import { Link } from "react-router-dom";
// ...

<Link to={`/products/${product.id}`}>{product.name}</Link>

<Route path="/posts/:year/:month" component={Posts} />

<Route path="/posts/:year?/:month?" component={Posts} />

import React from "react";

const Posts = ({ match }) => {
  return (
    <div>
      <h1>Posts</h1>
      Year: {match.params.year} , Month: {match.params.month}
    </div>
  );
};

export default Posts;

> npm i query-string --save

import queryString from "query-string";

const Posts = ({ match, location }) => {
  const result = queryString.parse(location.search);
  console.log(result);
  // ...

{approved: "true", sortBy: "newest"}

 const { approved, sortBy } = queryString.parse(location.search);

import React from "react";

const NotFound = () => {
  return <h1>Not Found</h1>;
};

export default NotFound;

<Route path="/" exact component={Home} />

import { Redirect, Route, Switch } from "react-router-dom";
//...
import NotFound from "./components/notFound";
//...

class App extends Component {
  render() {
    return (
      <div>
        <NavBar />
        <div className="container">
          <Switch>
            //...
            <Route path="/not-found" component={NotFound} />
            <Route path="/" exact component={Home} />
            <Redirect to="/not-found" />
          </Switch>
        </div>
      </div>
    );
  }
}

<Redirect from="/messages" to="/posts" />

class ProductDetails extends Component {
  handleSave = () => {
    // Navigate to /products
    this.props.history.push("/products");
  };

const Dashboard = ({ match }) => {
  return (
    <div>
      <h1>Admin Dashboard</h1>
      <div className="row">
        <div className="col-3">
          <SideBar />
        </div>
        <div className="col">
          <Route path="/admin/users" component={Users} />
          <Route path="/admin/posts" component={Posts} />
        </div>
      </div>
    </div>
  );
};

import React from "react";
import { Link } from "react-router-dom";

const SideBar = () => {
  return (
    <ul className="list-group">
      <li className="list-group-item">
        <Link to="/admin/posts">Posts</Link>
      </li>
      <li className="list-group-item">
        <Link to="/admin/users">Users</Link>
      </li>
    </ul>
  );
};

export default SideBar;

import React from "react";

const Users = () => {
  return <h1>Admin Users</h1>;
};

export default Users;

import React from "react";

const Posts = () => {
  return (
    <div>
      <h1>Admin Posts</h1>
    </div>
  );
};

export default Posts;

<Page user={user}  />

<PageLayout user={user} />

<NavigationBar user={user}  />

import React from "react";

export const UserContext = React.createContext({ user: {} });

export const UserProvider = UserContext.Provider;
export const UserConsumer = UserContext.Consumer;

import "../../App.css";

import React, { Component } from "react";

import { UserProvider } from "../../contexts/userContext";
import Main from "./Main";

class App extends Component {
  state = {
    user: { name: "User 1" }
  };

  componentDidMount() {
    // get user from the server or local storage and then set the currently logged in user to the this.state
  }

  render() {
    return (
      <>
        <h1>App Class</h1>
        <UserProvider value={this.state.user}>
          <Main />
        </UserProvider>
      </>
    );
  }
}

export default App;

export const DefaultRouteContext = React.createContext({ path: '/welcome' });

import React from "react";

import { UserConsumer } from "../../contexts/userContext";

export default function Main(props) {
  return (
    <>
      <UserConsumer>
        {value => <div>User name: {value.name}.</div>}
      </UserConsumer>
    </>
  );
}

import React, { useContext } from "react";

import { UserContext } from "../../contexts/userContext";

export default function Main() {
  const value = useContext(UserContext);
  return (
    <>
      <div>User name: {value.name}.</div>
    </>
  );
}

function HeaderBar() {
  return (
    <CurrentUser.Consumer>
      {user =>
        <Notifications.Consumer>
          {notifications =>
            <header>
              Welcome back, {user.name}!
              You have {notifications.length} notifications.
            </header>
          }
      }
    </CurrentUser.Consumer>
  );
}

function HeaderBar() {
  const user = useContext(CurrentUser);
  const notifications = useContext(Notifications);
return (
    <header>
      Welcome back, {user.name}!
      You have {notifications.length} notifications.
    </header>
  );
}

import "../../App.css";

import React, { Component } from "react";

import { UserProvider } from "../../contexts/userContext";
import Main from "./Main2";

class App extends Component {
  state = {
    user: { name: "User 1" }
  };

  componentDidMount() {
    // get user from the server or local storage and then set the currently logged in user to the this.state
  }

  logout = () => {
    console.log("logout");
    this.setState({ user: {} });
  };

  render() {
    const contextValue = {
      user: this.state.user,
      logoutUser: this.logout
    };
    return (
      <>
        <h1>App Class</h1>
        <UserProvider value={contextValue}>
          <Main />
        </UserProvider>
      </>
    );
  }
}

export default App;

import React, { useContext } from "react";

import { UserContext } from "../../contexts/userContext";

export default function Main() {
  const { user, logoutUser } = useContext(UserContext);
  return (
    <>
      <div>User name: {user.name}.</div>
      <button type="button" className="btn btn-primary" onClick={logoutUser}>
        Logout user
      </button>
    </>
  );
}

import React from "react";

import { UserConsumer } from "../../contexts/userContext";

export default function Main(props) {
  return (
    <>
      <UserConsumer>
        {({ user, logoutUser }) => (
          <>
            <div>User name: {user.name}.</div>
            <button
              type="button"
              className="btn btn-primary"
              onClick={logoutUser}
            >
              Logout user
            </button>
          </>
        )}
      </UserConsumer>
    </>
  );
}