• چرا مسیریابی نشانه ای؟
• فعال سازی مسیریابی نشانه ای
• پارامتر‌های اختیاری URI و مقادیر پیش فرض
• پیشوند مسیر ها
• مسیر پیش فرض
• محدودیت‌های مسیر ها
• محدودیت‌های سفارشی
• نام مسیر ها
• ناحیه‌ها (Areas)

• {productId:int}/{productTitle}

• {username}

• {username}/catalogs/{catalogId:int}/{catalogTitle}

// eg: /users/5
// but not /users/10000000000 because it is larger than int.MaxValue,
// and not /users/0 because of the min(1) constraint.
[Route("users/{id:int:min(1)}")]
public ActionResult GetUserById(int id) { ... }

// eg: /greetings/bye
// and /greetings because of the Optional modifier,
// but not /greetings/see-you-tomorrow because of the maxlength(3) constraint.
[Route("greetings/{message:maxlength(3)?}")]
public ActionResult Greet(string message) { ... }

public class ValuesConstraint : IRouteConstraint
{
    private readonly string[] validOptions;
    public ValuesConstraint(string options)
    {
        validOptions = options.Split('|');
    }
 
    public bool Match(HttpContextBase httpContext, Route route, string parameterName, RouteValueDictionary values, RouteDirection routeDirection)
    {
        object value;
        if (values.TryGetValue(parameterName, out value) && value != null)
        {
            return validOptions.Contains(value.ToString(), StringComparer.OrdinalIgnoreCase);
        }
        return false;
    }
}

public class RouteConfig
{
    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
 
        var constraintsResolver = new DefaultInlineConstraintResolver();
 
        constraintsResolver.ConstraintMap.Add("values", typeof(ValuesConstraint));
 
        routes.MapMvcAttributeRoutes(constraintsResolver);
    }
}

public class TemperatureController : Controller
{
    // eg: temp/celsius and /temp/fahrenheit but not /temp/kelvin
    [Route("temp/{scale:values(celsius|fahrenheit)}")]
    public ActionResult Show(string scale)
    {
        return Content("scale is " + scale);
    }
}

[Route("menu", Name = "mainmenu")]
public ActionResult MainMenu() { ... }

<a href="@Url.RouteUrl("mainmenu")">Main menu</a>

[RouteArea("Admin")]
[RoutePrefix("menu")]
[Route("{action}")]
public class MenuController : Controller
{
    // eg: /admin/menu/login
    public ActionResult Login() { ... }
 
    // eg: /admin/menu/show-options
    [Route("show-options")]
    public ActionResult Options() { ... }
 
    // eg: /stats
    [Route("~/stats")]
    public ActionResult Stats() { ... }
}

Url.Action("Options", "Menu", new { Area = "Admin" })

[RouteArea("BackOffice", AreaPrefix = "back-office")]

public static void RegisterRoutes(RouteCollection routes)
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
 
    routes.MapMvcAttributeRoutes();
 
    AreaRegistration.RegisterAllAreas();
 
    routes.MapRoute(
        name: "Default",
        url: "{controller}/{action}/{id}",
        defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
    );
}

using System;
using System.Web.Mvc;

namespace MvcApplication4.Helpers
{
    public static class LabelExtensions
    {
        public static string MyLabel(this HtmlHelper helper, string target, string text)
        {
            return string.Format("<label for='{0}'>{1}</label>", target, text);
        }
    }
}

@using MvcApplication4.Helpers
@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

@Html.MyLabel("firstName", "First Name:")

Index
<label for='firstName'>First Name:</label> 

using System.Web.Mvc;

namespace MvcApplication4.Helpers
{
    public static class LabelExtensions
    {
        public static MvcHtmlString MyLabel(this HtmlHelper helper, string target, string text)
        {
            return MvcHtmlString.Create(string.Format("<label for='{0}'>{1}</label>", target, text));
        }
    }
}

<pages pageBaseType="System.Web.Mvc.WebViewPage">
      <namespaces>
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Routing" />
        <add namespace="MvcApplication4.Helpers"/>
      </namespaces>

using System.Web.Mvc;

namespace MvcApplication4.Helpers
{
    public static class LabelExtensions
    {
        public static MvcHtmlString MyNewLabel(this HtmlHelper helper, string target, string text)
        {
            var labelTag = new TagBuilder("label");
            labelTag.MergeAttribute("for", target);
            labelTag.InnerHtml = text;
            return MvcHtmlString.Create(labelTag.ToString());
        }
    }
}

@using MvcApplication4.Models
@helper GetProductsList(List<Product> products)
{
    <ul>
        @foreach (var item in products)
        {
            <li>@item.Name ($@item.Price)</li>
        }
    </ul>
}

@model List<MvcApplication4.Models.Product>
@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

@ProductsList.GetProductsList(@Model)

• نصب پایتون  2.5 یا 2.6 یا 2.7 که فعلا در سایت آن، نسخه‌ی 2.7 در دسترس هست. توجه داشته باشید که هنوز برای نسخه‌ی 3 پایتون پشتیبانی صورت نگرفته است. 
  
• آخرین نسخه‌ی sdk را هم می‌توانید از این آدرس  به صورت zip و یا از این آدرس به صورت tar دانلود کنید و در صورتیکه دوست دارید به سورس آن دسترسی داشته باشید یا اینکه از سورس‌های مشارکت شده یا غیر رسمی استفاده کنید، از این صفحه آن را دریافت کنید.

(C:\Users\aym\Downloads\addon-sdk-1.17) C:\Users\aym\Downloads\addon-sdk-1.17\bin>

source bin/activate

bash bin/activate

(addon-sdk)~/mozilla/addon-sdk >

mkdir fxaddon
cd fxaddon
cfx init

* lib directory created
* data directory created
* test directory created
* doc directory created
* README.md written
* package.json written
* test/test-main.js written
* lib/main.js written
* doc/main.md written
Your sample add-on is now ready for testing:
try "cfx test" and then "cfx run". Have fun!"

{
  "name": "fxaddon",
  "title": "fxaddon",
  "id": "jid1-QfyqpNby9lTlcQ",
  "description": "a basic add-on",
  "author": "",
  "license": "MPL 2.0",
  "version": "0.1"
}

{
  "name": "dotnettips",
  "title": ".net Tips Updater",
  "id": "jid1-QfyqpNby9lTlcQ",
  "description": "This extension keeps you updated on current activities on dotnettips.info",
  "author": "yeganehaym@gmail.com",
  "license": "MPL 2.0",
  "version": "0.1"
}

var button= require('sdk/ui/button/action');

buttons.ActionButton({...});

var tgbutton = require('sdk/ui/button/toggle');
var panels = require("sdk/panel");
var self = require("sdk/self");

var button = tgbutton.ToggleButton({
  id: "updaterui",
  label: ".Net Updater",
  icon: {
    "16": "./icon-16.png",
    "32": "./icon-32.png",
    "64": "./icon-64.png"
  },
  onChange: handleChange
});

var panel = panels.Panel({
  contentURL: self.data.url("./popup.html"),
  onHide: handleHide
});

function handleChange(state) {
  if (state.checked) {
    panel.show({
      position: button
    });
  }
}

function handleHide() {
  button.state('window', {checked: false});
}

 tgbutton.ToggleButton

require('sdk/ui/button/toggle').ToggleButton

var contextMenu = require("sdk/context-menu");

var home = contextMenu.Item({
  label: "صفحه اصلی",
  data: "https://www.dntips.ir/"
});
var postsarchive = contextMenu.Item({
  label: "مطالب سایت",
  data: "https://www.dntips.ir/postsarchive"
});

var menuItem = contextMenu.Menu({
  label: "Open .Net Tips",
  context: contextMenu.PageContext(),
   items: [home, postsarchive],
  image: self.data.url("icon-16.png"),
  contentScript: 'self.on("click", function (node, data) {' +
                 '  window.location.href = data;' +
                 '});'
});

SelectorContext("img")

SelectorContext("img,a[href]")

var tabs = require("sdk/tabs");
var menuItem = contextMenu.Menu({
  label: "Open .Net Tips",
  context: contextMenu.PageContext(),
   items: [home, postsarchive],
  image: self.data.url("icon-16.png"),
  contentScript: 'self.on("click", function (node, data) {' +
                 '  self.postMessage(data);' +
                 '});',
 onMessage: function (data) {
     tabs.open(data);
  }
});

var Url="https://www.dntips.ir/search?term=";
var searchMenu = contextMenu.Item({
  label: "search for",
  context: [contextMenu.PredicateContext(checkText),contextMenu.SelectionContext()],
    image: self.data.url("icon-16.png"),
  contentScript: 'self.on("click", function () {' +
  '  var text = window.getSelection().toString();' +
                 '  if (text.length > 20)' +
                 '   text = text.substr(0, 20);' +
                 '  self.postMessage(text);'+
                '})',
onMessage: function (data) {
     tabs.open(Url+data);
  }
 
});

function checkText(data) {

       if(data.selectionText === null)
           return false;

       console.log('selectionText: ' + data.selectionText);

       //handle showing or hiding of menu items based on the text content.
       menuItemToggle(data.selectionText);

       return true;
};

function menuItemToggle(text){
var searchText="جست و جو برای ";
    searchMenu.label=searchText+text;

};

• اضافه کردن اسمبلی‌ها به صورت دستی به پروژه و تنظیم Build Action آن‌ها به Embedded Resource
• تنظیم فایل csproj پروژه برای Embed کردن خودکار رفرنس‌های پروژه در زمان Build

روش اول

<Target Name="EmbedReferencedAssemblies" AfterTargets="ResolveAssemblyReferences">
  <ItemGroup>
    <AssembliesToEmbed Include="@(ReferenceCopyLocalPaths)" />
    <EmbeddedResource Include="@(AssembliesToEmbed)" Condition="'%(AssembliesToEmbed.Extension)' == '.dll'">
      <LogicalName>%(AssembliesToEmbed.DestinationSubDirectory)%(AssembliesToEmbed.Filename)%(AssembliesToEmbed.Extension)</LogicalName>
    </EmbeddedResource>
  </ItemGroup>
  <Message Importance="high" Text="Embedding: @(AssembliesToEmbed->'%(DestinationSubDirectory)%(Filename)%(Extension)', ', ')" />
</Target>
<Target Name="DeleteAllReferenceCopyLocalPaths" AfterTargets="Build">
  <Delete Files="@(ReferenceCopyLocalPaths->'$(OutDir)%(DestinationSubDirectory)%(Filename)%(Extension)')" />
</Target>

private void App_OnStartup( object sender, StartupEventArgs e )
{
    AppDomain.CurrentDomain.AssemblyResolve += OnResolveAssembly;
    var assembly = Assembly.GetExecutingAssembly();
    foreach (var name in assembly.GetManifestResourceNames())
    {
        if ( name.ToLower()
                 .EndsWith( ".resources" ) ||
             !name.ToLower()
                  .EndsWith( ".dll" ) )
            continue;
        EmbeddedAssembly.Load( name,
                               name );
    }
}

static Assembly OnResolveAssembly( object sender, ResolveEventArgs args )
{
    var fields = args.Name.Split( ',' );
    var name = fields[0];
    var culture = fields[2];
    if ( name.EndsWith( ".resources" ) &&
         !culture.EndsWith( "neutral" ) )
        return null;

    return EmbeddedAssembly.Get( args.Name );
}

using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Security.Cryptography;

public static class EmbeddedAssembly
{
    static Dictionary< string, Assembly > _dic;

    public static void Load( string embeddedResource,
                                string fileName )
    {
        if ( _dic == null )
            _dic = new Dictionary< string, Assembly >();

        byte[] ba;
        Assembly asm;
        var curAsm = Assembly.GetExecutingAssembly();

        using ( var stm = curAsm.GetManifestResourceStream( embeddedResource ) )
        {
            if ( stm == null )
                return;

            ba = new byte[(int)stm.Length];
            stm.Read( ba,
                      0,
                      (int)stm.Length );
            try
            {
                asm = Assembly.Load( ba );

                _dic.Add( asm.GetName().Name,
                            asm );
                return;
            }
            catch
            {
            }
        }

        bool fileOk;
        string tempFile;

        using ( var sha1 = new SHA1CryptoServiceProvider() )
        {
            var fileHash = BitConverter.ToString( sha1.ComputeHash( ba ) )
                                        .Replace( "-",
                                                    string.Empty );

            tempFile = Path.GetTempPath() + fileName;

            if ( File.Exists( tempFile ) )
            {
                var bb = File.ReadAllBytes( tempFile );
                var fileHash2 = BitConverter.ToString( sha1.ComputeHash( bb ) )
                                            .Replace( "-",
                                                        string.Empty );

                fileOk = fileHash == fileHash2;
            }
            else
            {
                fileOk = false;
            }
        }

        if ( !fileOk )
        {
            File.WriteAllBytes( tempFile,
                                ba );
        }

        asm = Assembly.LoadFile( tempFile );

        _dic.Add( asm.GetName().Name,
                    asm );
    }

    public static Assembly Get( string assemblyFullName )
    {
        if ( _dic == null ||
                _dic.Count == 0 )
            return null;

        var name = new AssemblyName( assemblyFullName ).Name;
        return _dic.ContainsKey( name )
            ? _dic[name]
            : null;
    }
}

  <Target Name="EmbedReferencedAssemblies" AfterTargets="ResolveAssemblyReferences">
    <ItemGroup>
      <AssembliesToEmbed Include="@(ReferenceCopyLocalPaths)" />
      <EmbeddedResource Include="@(AssembliesToEmbed)" Condition="$([System.Text.RegularExpressions.Regex]::IsMatch('%(AssembliesToEmbed.Filename)', '^((?!Microsoft).)*$')) And '%(AssembliesToEmbed.Extension)' == '.dll'">
        <LogicalName>%(AssembliesToEmbed.DestinationSubDirectory)%(AssembliesToEmbed.Filename)%(AssembliesToEmbed.Extension)</LogicalName>
      </EmbeddedResource>
    </ItemGroup>
    <Message Importance="high" Text="Embedding: @(AssembliesToEmbed->'%(DestinationSubDirectory)%(Filename)%(Extension)', ', ')" />
  </Target>
  <Target Name="DeleteAllReferenceCopyLocalPaths" AfterTargets="Build">
    <Delete Files="@(ReferenceCopyLocalPaths->'$(OutDir)%(DestinationSubDirectory)%(Filename)%(Extension)')" Condition="$([System.Text.RegularExpressions.Regex]::IsMatch('%(Filename)', '^((?!Microsoft).)*$')) Or '%(Extension)' == '.xml'" />
  </Target>

• در صورتیکه بعد از اجرای برنامه و یا اجرای به صورت دیباگ با خطای Stackoverflow مواجه شدید که به خاطر ارجاعات زیاد Resource‌های برنامه پیش می‌آید، کد زیر را به فایل AssemblyInfo، در پوشه Properties اضافه کنید:

[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.MainAssembly)]

  const remote=require("electron").remote;
    const dialog=remote.dialog;

  function OpenDialog()
    {
      dialog.showOpenDialog({
        title:'باز کردن فایل متنی',
         properties: [ 'openFile']//[ 'openFile', 'openDirectory', 'multiSelections' ]
        ,filters:[
        {name:'فایل‌های نوشتاری' , extensions:['txt','text']},
        {name:'جهت تست' , extensions:['doc','docx']}
         ]
      },
        (filename)=>{
          if(filename===undefined)
             return;
             var content=  fs.readFileSync(String(filename),'utf8');
             document.getElementById("TextFile").value=content;
    });
    }

    function SaveDialog()
    {
      dialog.showSaveDialog({
        title:'باز کردن فایل متنی',
         properties: [ 'openFile']//[ 'openFile', 'openDirectory', 'multiSelections' ]
        ,filters:[
        {name:'فایل‌های نوشتاری' , extensions:['txt','text']}
         ]
      },
        (filename)=>{
          if(filename===undefined)
             return;
             var content=document.getElementById("TextFile").value;
             fs.writeFileSync(String(filename),content,'utf8');
       });
    }

<button onclick="OpenDialog();" > Open File</button>
<button onclick="SaveDialog();" > Save File</button>

remote.getCurrentWindow()

remote.getCurrentWebContents()

remote.getGlobal(name)

global.testData={year:1395};

alert(remote.getGlobal("testData").year);

remote.process

remote.getGlobal('process')

HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize();

using System.Collections.Generic;

namespace EF_Sample06.Models
{
    public class Department
    {
        public int DepartmentId { get; set; }
        public string Name { get; set; }

        //Creates Employee navigation property for Lazy Loading (1:many)
        public virtual ICollection<Employee> Employees { get; set; }
    }
}

namespace EF_Sample06.Models
{
    public class Employee
    {
        public int EmployeeId { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }        

        //Creates Department navigation property for Lazy Loading
        public virtual Department Department { get; set; }
    }
}

using System.Data.Entity;
using EF_Sample06.Models;

namespace EF_Sample06.DataLayer
{
    public class Sample06Context : DbContext
    {
        public DbSet<Department> Departments { set; get; }
        public DbSet<Employee> Employees { set; get; }
    }
}

using System.Collections.Generic;
using System.Data.Entity.Migrations;
using EF_Sample06.Models;

namespace EF_Sample06.DataLayer
{
    public class Configuration : DbMigrationsConfiguration<Sample06Context>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }

        protected override void Seed(Sample06Context context)
        {
            var employee1 = new Employee { FirstName = "f name1", LastName = "l name1" };
            var employee2 = new Employee { FirstName = "f name2", LastName = "l name2" };
            var employee3 = new Employee { FirstName = "f name3", LastName = "l name3" };
            var employee4 = new Employee { FirstName = "f name4", LastName = "l name4" };

            var dept1 = new Department { Name = "dept 1", Employees = new List<Employee> { employee1, employee2 } };
            var dept2 = new Department { Name = "dept 2", Employees = new List<Employee> { employee3 } };
            var dept3 = new Department { Name = "dept 3", Employees = new List<Employee> { employee4 } };

            context.Departments.Add(dept1);
            context.Departments.Add(dept2);
            context.Departments.Add(dept3);
            base.Seed(context);
        }
    }
}

void ExportMappings(DbContext context, string edmxFile)
{
     var settings = new XmlWriterSettings { Indent = true };
     using (XmlWriter writer = XmlWriter.Create(edmxFile, settings))
     {
         System.Data.Entity.Infrastructure.EdmxWriter.WriteEdmx(context, writer);
     }
}

using (var db = new Sample06Context())
{
     ExportMappings(db, "mappings.edmx");
}

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using EF_Sample06.DataLayer;
using EF_Sample06.Models;

namespace EF_Sample06
{
    class Program
    {
        static IList<Employee> FindEmployees(string fName, string lName, bool byName, bool byLName)
        { 
            using (var db = new Sample06Context())
            {
                IQueryable<Employee> query = db.Employees.AsQueryable();

                if (byLName)
                {
                    query = query.Where(x => x.LastName == lName);
                }

                if (byName)
                {
                    query = query.Where(x => x.FirstName == fName);
                }

                return query.ToList();
            }
        }

        static void Main(string[] args)
        {
            // note: remove this line if you received : create database is not supported by this provider.
            HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize();

            Database.SetInitializer(new MigrateDatabaseToLatestVersion<Sample06Context, Configuration>());

            var list = FindEmployees("f name1", "l name1", true, true);
            foreach (var item in list)
            {
                Console.WriteLine(item.FirstName);
            }
        }
    }
}

var list = FindEmployees("f name1", "l name1", true, true);

SELECT [Extent1].[EmployeeId]              AS [EmployeeId],
       [Extent1].[FirstName]               AS [FirstName],
       [Extent1].[LastName]                AS [LastName],
       [Extent1].[Department_DepartmentId] AS [Department_DepartmentId]
FROM   [dbo].[Employees] AS [Extent1]
WHERE  ([Extent1].[LastName] = 'l name1' /* @p__linq__0 */)
       AND ([Extent1].[FirstName] = 'f name1' /* @p__linq__1 */)

using (var db = new Sample06Context())
{
    var dept1 = db.Departments.Find(1);
    if (dept1 != null)
    {
        Console.WriteLine(dept1.Name);
        foreach (var item in dept1.Employees)
        {
             Console.WriteLine(item.FirstName);
        }
    }
}

SELECT [Limit1].[DepartmentId] AS [DepartmentId],
       [Limit1].[Name]         AS [Name]
FROM   (SELECT TOP (2) [Extent1].[DepartmentId] AS [DepartmentId],
                       [Extent1].[Name]         AS [Name]
        FROM   [dbo].[Departments] AS [Extent1]
        WHERE  [Extent1].[DepartmentId] = 1 /* @p0 */) AS [Limit1]


SELECT [Extent1].[EmployeeId]              AS [EmployeeId],
       [Extent1].[FirstName]               AS [FirstName],
       [Extent1].[LastName]                AS [LastName],
       [Extent1].[Department_DepartmentId] AS [Department_DepartmentId]
FROM   [dbo].[Employees] AS [Extent1]
WHERE  ([Extent1].[Department_DepartmentId] IS NOT NULL)
       AND ([Extent1].[Department_DepartmentId] = 1 /* @EntityKeyValue1 */)

using (var db = new Sample06Context())
{
      foreach (var dept in db.Departments)
      {
           Console.WriteLine(dept.Name);
           foreach (var item in dept.Employees)
           {
                Console.WriteLine(item.FirstName);
            }
        }
}

There is already an open DataReader associated with this Command which must be closed first

<connectionStrings>
    <clear/>
    <add
       name="Sample06Context"
       connectionString="Data Source=(local);Initial Catalog=testdb2012;Integrated Security = true;MultipleActiveResultSets=True;"
       providerName="System.Data.SqlClient"
      />
</connectionStrings>

using (var db = new Sample06Context())
{
      foreach (var dept in db.Departments.Include(x => x.Employees))
      {
           Console.WriteLine(dept.Name);
           foreach (var item in dept.Employees)
           {
              Console.WriteLine(item.FirstName);
           }
       }
}

SELECT [Project1].[DepartmentId]            AS [DepartmentId],
       [Project1].[Name]                    AS [Name],
       [Project1].[C1]                      AS [C1],
       [Project1].[EmployeeId]              AS [EmployeeId],
       [Project1].[FirstName]               AS [FirstName],
       [Project1].[LastName]                AS [LastName],
       [Project1].[Department_DepartmentId] AS [Department_DepartmentId]
FROM   (SELECT [Extent1].[DepartmentId]            AS [DepartmentId],
               [Extent1].[Name]                    AS [Name],
               [Extent2].[EmployeeId]              AS [EmployeeId],
               [Extent2].[FirstName]               AS [FirstName],
               [Extent2].[LastName]                AS [LastName],
               [Extent2].[Department_DepartmentId] AS [Department_DepartmentId],
               CASE
                 WHEN ([Extent2].[EmployeeId] IS NULL) THEN CAST(NULL AS int)
                 ELSE 1
               END                                 AS [C1]
        FROM   [dbo].[Departments] AS [Extent1]
               LEFT OUTER JOIN [dbo].[Employees] AS [Extent2]
                 ON [Extent1].[DepartmentId] = [Extent2].[Department_DepartmentId]) AS [Project1]
ORDER  BY [Project1].[DepartmentId] ASC,
          [Project1].[C1] ASC

public class Sample06Context : DbContext
{
        public Sample06Context()
        {
            this.Configuration.LazyLoadingEnabled = false;
        }

public class Department
{
     public int DepartmentId { get; set; }
     public string Name { get; set; }

     public  ICollection<Employee> Employees { get; set; }
     public Department()
     {
         Employees = new HashSet<Employee>();
     }
}