AspNet.Identity.MongoDB

An updated version of an ASP.NET Identity provider using MongoDB for storage. This started out as a fork on the original project [https://github.com/InspectorIT/MongoDB.AspNet.Identity](MongoDB.AspNet.Identity by InspectorIT), but it seems the author has abandoned the project, so I've decided to create my own repository.

Purpose

ASP.NET MVC 5 shipped with a new Identity system (in the Microsoft.AspNet.Identity.Core package) in order to support both local login and remote logins via OpenID/OAuth, but only ships with an Entity Framework provider (Microsoft.AspNet.Identity.EntityFramework).

News

22-11-2015 - The repository was created to take the code to the latest version of the Identity assemblies and the MongoDB driver.

Features

Drop-in replacement ASP.NET Identity with MongoDB as the backing store.
Requires only 2 mongo document type, one for users and one for roles
Supports additional profile properties on your application's user model.
Provides UserStore implementation that implements these interfaces:
- IUserLoginStore
- IUserClaimStore
- IUserRoleStore
- IUserPasswordStore
- IUserSecurityStampStore
- IQueryableUserStore
- IUserEmailStore
- IUserPhoneNumberStore
- IUserTwoFactorStore<TUser, string>
- IUserLockoutStore<TUser, string>
- IUserStore
Provides RoleStore implementation that implements this interface:
- IQueryableRoleStore

Instructions

These instructions assume you know how to set up MongoDB within an MVC application.

Create a new ASP.NET MVC 5 project, choosing the Individual User Accounts authentication type.
Remove the Entity Framework packages and replace with MongoDB Identity:

Uninstall-Package Microsoft.AspNet.Identity.EntityFramework
Uninstall-Package EntityFramework
Install-Package AspNetIdentity.MongoDB

In ~/Models/IdentityModels.cs:
- Remove the namespace: Microsoft.AspNet.Identity.EntityFramework
- Add the namespace: AspNet.Identity.MongoDB
- Remove the ApplicationDbContext class completely.
In ~/Controllers/AccountController.cs
- Remove the namespace: Microsoft.AspNet.Identity.EntityFramework
- Add the connection string name to the constructor of the UserStore. Or empty constructor will use DefaultConnection

public AccountController()
{
    this.UserManager = new UserManager<ApplicationUser>(
        new UserStore<ApplicationUser>("Mongo");
}

public Application_Start()
{
        UserStore<ApplicationUser>.Initialize("Mongo");
        RoleStore<ApplicationUser>.Initialize("Mongo");
}

Connection Strings

The UserStore has multiple constructors for handling connection strings. Here are some examples of the expected inputs and where the connection string should be located.

1. SQL Style

UserStore(string connectionNameOrUrl)

UserStore("Mongo")

web.config

<add name="Mongo" connectionString="Server=localhost:27017;Database={YourDataBase}" />

2. Mongo Style

UserStore(string connectionNameOrUrl)