• نصب دات نت فریم ورک 3 و نیم (نزدیک به 231 مگابایت)
  اگر VS.Net 2008 SP1 را دارید نیازی به این بسته نخواهید داشت.
  

• نصب بسته به روز رسانی سیستم (حدودا 14 مگ)

• نصب افزونه (حدودا 550 کیلوبایت)

این افزونه را باید در لیست مربوطه مشاهده نمائید:

هر زمانیکه مایل به عدم استفاده از آن باشید با کلیک بر روی دکمه Go ، در صفحه بعد می‌توان افزونه را حذف کرد:

مثالی دیگر از نحوه‌ی بکارگیری این افزونه:

public RedirectToRouteResult Ship(int orderId)
{
   User user = _userSession.GetCurrentUser();
   Order order = _repository.GetById(orderId);
   if (order.IsAuthorized)                                
   {
      ShippingStatus status = _shippingService.Ship(order);
      if (!string.IsNullOrEmpty(user.EmailAddress))      
      {
         Message message = _messageBuilder
            .BuildShippedMessage(order, user);
         _emailSender.Send(message);
      }
      if (status.Successful)
      {
         return RedirectToAction("Shipped", "Order", new {orderId});
      }
   }
   return RedirectToAction("NotShipped", "Order", new {orderId});
}

• در مثال قبل پروژه به صورت Desktop و با WPF پیاده سازی شده بود ولی در این مثال با Silverlight می‌باشد؛
• در مثال قبل از UnityBootstrapper استفاده شده بود ولی در این مثال از MefBootstrapper؛
• در مثال قبل هر View در یک ماژول قرار داشت ولی در این مثال هر دو View را در یک ماژول قرار دادم؛
• در مثال قبل از Prism Libary 2.x استفاده شده بود ولی در این مثال از PrismLibrary 4.x؛
• و...

نکته : برای فهم بهتر مفاهیم، آشنایی اولیه با MEF و مفاهیمی نظیر Export و Import و AggregateCatalog و AssemblyCatalog نیاز است. در صورتی که با این مطالب آشنایی ندارید می‌توانید از (^) شروع کنید.

<UserControl 
             x:Class="Module1.Module1View1"
             xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk" 
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" FlowDirection="RightToLeft" FontFamily="Tahoma">
    <StackPanel>
        <sdk:DataGrid Height="100">
            <sdk:DataGrid.Columns>
                <sdk:DataGridTextColumn Header="کد" Width="50"  />
                <sdk:DataGridTextColumn Header="عنوان" Width="200" />
                <sdk:DataGridTextColumn Header="نویسنده" Width="150"  />
            </sdk:DataGrid.Columns>
        </sdk:DataGrid>
        <Button x:Name="NextViewButton"
                Width="150"
                Height="25"
                Foreground="Red"
                Background="Blue"
                Content="لیست طبقه بندی ها" />
    </StackPanel>
</UserControl>

 [Export(typeof(Module1View1))]
    public partial class Module1View1 : UserControl
    {
        [Import]
        public IRegionManager TheRegionManager { private get; set; }

        public Module1View1()
        {
            InitializeComponent();

            NextViewButton.Click += NextViewButton_Click;
        }

        void NextViewButton_Click(object sender, RoutedEventArgs e)
        {
            TheRegionManager.RequestNavigate
            (
                "MyRegion1",
                new Uri("Module1View2", UriKind.Relative),
                a => { }
            );
        }
    }

<UserControl 
             xmlns:sdk="http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk"  x:Class="Module1.Module1View2"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" FlowDirection="RightToLeft" FontFamily="Tahoma">
    <StackPanel>
        <sdk:DataGrid Height="100">
            <sdk:DataGrid.Columns>
                <sdk:DataGridTextColumn Header="کد" Width="150"/>
                <sdk:DataGridTextColumn Header="عنوان" Width="150"/>                
            </sdk:DataGrid.Columns>
        </sdk:DataGrid>
        <Button x:Name="NextViewButton"
                Width="150"
                Height="25"
                Foreground="Green"
                Background="Yellow"
                Content="لیست کتاب ها" />
    </StackPanel>
</UserControl>

using Microsoft.Practices.Prism.Regions;
using System;
using System.ComponentModel.Composition;
using System.Windows;
using System.Windows.Controls;

namespace Module1
{
    [Export]
    public partial class Module1View2 : UserControl
    {
        IRegion _region1;

        [ImportingConstructor]
        public Module1View2( [Import] IRegionManager regionManager )
        {
            InitializeComponent();
         
            ViewModel viewModel = new ViewModel();
            DataContext = viewModel;

            viewModel.ShouldNavigateFromCurrentViewEvent += () => { return true; };

            _region1 = regionManager.Regions["MyRegion1"];

            NextViewButton.Click += NextViewButton_Click;
        }

        void NextViewButton_Click( object sender, RoutedEventArgs e )
        {
            _region1.RequestNavigate
            (
                new Uri( "Module1View1", UriKind.Relative ),
                a => { }
            );
        }
    }
}

using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.ComponentModel.Composition;
using Microsoft.Practices.Prism.Regions;

namespace Module1
{
    public class ViewModel : IConfirmNavigationRequest
    {       
        public event Func<bool> ShouldNavigateFromCurrentViewEvent;      

        public bool IsNavigationTarget( NavigationContext navigationContext )
        {
            return true;
        }

        public void OnNavigatedTo( NavigationContext navigationContext )
        {

        }

        public void OnNavigatedFrom( NavigationContext navigationContext )
        {

        }         

        public void ConfirmNavigationRequest( NavigationContext navigationContext, Action<bool> continuationCallback )
        {
            bool shouldNavigateFromCurrentViewFlag = false;

            if ( ShouldNavigateFromCurrentViewEvent != null )
                shouldNavigateFromCurrentViewFlag = ShouldNavigateFromCurrentViewEvent();

            continuationCallback( shouldNavigateFromCurrentViewFlag );
        }    
    }
}

using Microsoft.Practices.Prism.MefExtensions.Modularity;
using Microsoft.Practices.Prism.Modularity;
using Microsoft.Practices.Prism.Regions;
using System.ComponentModel.Composition;

namespace Module1
{
    [ModuleExport(typeof(Module1Impl))]
    public class Module1Impl : IModule
    {       
        [Import]
        public IRegionManager TheRegionManager { private get; set; }     

        public void Initialize()
        {
            TheRegionManager.RegisterViewWithRegion("MyRegion1", typeof(Module1View1));

            TheRegionManager.RegisterViewWithRegion("MyRegion1", typeof(Module1View2));
        }
    }
}

<UserControl x:Class="NavigationViaViewModel.Shell"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:prism="http://www.codeplex.com/prism" FlowDirection="RightToLeft" FontFamily="Tahoma">

    <Grid x:Name="LayoutRoot"
          Background="White">
        <TextBlock Text="لیست کتاب‌ها به همراه طبقه بندی آن ها"
                   FontSize="19"
                   Foreground="Black"
                   HorizontalAlignment="Center"
                   VerticalAlignment="Top" />
        <ContentControl HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        prism:RegionManager.RegionName="MyRegion1" />
    </Grid>
</UserControl>

using Microsoft.Practices.Prism.MefExtensions;
using Microsoft.Practices.Prism.Modularity;
using System.ComponentModel.Composition.Hosting;
using System.Windows;

namespace NavigationViaViewModel
{
    public class TheBootstrapper : MefBootstrapper
    {
        protected override void InitializeShell()
        {
            base.InitializeShell();

            Application.Current.RootVisual = (UIElement)Shell;
        }

        protected override DependencyObject CreateShell()
        {
            return Container.GetExportedValue<Shell>();
        }

        protected override void ConfigureAggregateCatalog()
        {
            base.ConfigureAggregateCatalog();        
            AggregateCatalog.Catalogs.Add(new AssemblyCatalog(this.GetType().Assembly));
        }

        protected override IModuleCatalog CreateModuleCatalog()
        {
            ModuleCatalog moduleCatalog = new ModuleCatalog();
    
            moduleCatalog.AddModule
            (
                new ModuleInfo
                {
                    InitializationMode = InitializationMode.WhenAvailable,
                    Ref = "Module1.xap",
                    ModuleName = "Module1Impl",
                    ModuleType = "Module1.Module1Impl, Module1, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"
                }
            );

            return moduleCatalog;
        }
    }
}

using System;
using System.Runtime.InteropServices;
using System.Reflection;

namespace Parsnet.Core
{

    public class MimeTypeDetector
    {
        [DllImport(@"urlmon.dll", CharSet = CharSet.Auto)]
        private extern static System.UInt32 FindMimeFromData(
            System.UInt32 pBC,
            [MarshalAs(UnmanagedType.LPStr)] System.String pwzUrl,
            [MarshalAs(UnmanagedType.LPArray)] byte[] pBuffer,
            System.UInt32 cbSize,
            [MarshalAs(UnmanagedType.LPStr)] System.String pwzMimeProposed,
            System.UInt32 dwMimeFlags,
            out System.UInt32 ppwzMimeOut,
            System.UInt32 dwReserverd
        );

        public string GetMimeType(byte[] content)
        {
            var result = "unknown/unknown";

            try
            {
                byte[] buffer = new byte[256];
                var length = (content.Length > 256) ? 256 : content.Length;
                Array.Copy(content, buffer, length);

                System.UInt32 mimetype;
                FindMimeFromData(0, null, buffer, 256, null, 0, out mimetype, 0);
                System.IntPtr mimeTypePtr = new IntPtr(mimetype);
                result = Marshal.PtrToStringUni(mimeTypePtr);
                Marshal.FreeCoTaskMem(mimeTypePtr);
            }
            catch (Exception ex)
            {
                //Log.WriteError(MethodInfo.GetCurrentMethod(), ex);
            }
            

            return result;
        }

    }
}

        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Upload(HttpPostedFileBase file)
        {
            //ابتدا با مکانیزم مورد نظر خود پسوند فایل را چک میکنیم اگر پسوند معتبری بود بعد محتوای فایل را چک میکنیم

            var data = new byte[256];
            file.InputStream.Read(data, 0, 256);
            var detector = new Parsnet.Core.MimeTypeDetector();
            var mimeType = detector.GetMimeType(data);
            if (CheckWhiteList(mimeType) == true)
            {
                file.SaveAs("yourpath");
            }
            else
            {
                ModelState.AddModelError("InvalidFileContent", "فایل بارگزاری شده مورد پذیرش نیست.");
            }
            return View();
        }

 var browser = Request.Browser.Browser + " " + Request.Browser.Version;

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10240

 <windir>\Microsoft.NET\Framework\<ver>\CONFIG\Browsers

 C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\Browsers

<browsers>
  <browser id="Edge" parentID="Chrome">
    <identification>
      <userAgent match="Edge/(?'version'(?'major'\d+)(?'minor'\.\d+))" />
    </identification>
    <capabilities>
      <capability name="browser" value="Edge" />
      <capability name="version" value="${version}" />
      <capability name="majorversion" value="${major}" />
      <capability name="minorversion" value="${minor}" />
    </capabilities>
  </browser>
</browsers>

npm install -g eslint

eslint --init

? How would you like to configure ESLint? Answer questions about your style
? Are you using ECMAScript 6 features? Yes
? Are you using ES6 modules? Yes
? Where will your code run? Browser, Node
? Do you use CommonJS? No
? Do you use JSX? No
? What style of indentation do you use? Spaces
? What quotes do you use for strings? Double
? What line endings do you use? Windows
? Do you require semicolons? Yes
? What format do you want your config file to be in? JSON
Successfully created .eslintrc.json file in D:\ali\electron

eslint .
یا
eslint index.js

{
  "name": "electron",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "electron .",
    "test":"eslint ."
  },
  "author": "",
  "license": "ISC"
}

npm test

D:\ali\electron\index.js
   1:26  error  Strings must use doublequote                            quotes
  16:8   error  Strings must use doublequote                            quotes
  19:3   error  Expected indentation of 4 space characters but found 2  indent
  22:3   error  Expected indentation of 4 space characters but found 2  indent

✖ 4 problems (4 errors, 0 warnings)

setText('test');
getText();

.text([text]);