NoTPK.Owin.Security.ObsidianPortal

NoTPK.Owin.Security.ObsidianPortal is an OWIN authentication provider for Obsidian Portal

Installation via NuGet Package

Create an Obsidian Portal app to get your unique Client ID and Client Secret from: https://www.obsidianportal.com/oauth/clients/new

Install-Package NoTPK.Owin.Security.ObsidianPortal

Add the following to Startup.Auth.cs (VS2013) or AuthConfig.cs (VS2012):

        app.UseObsidianPortalAuthentication(
            appId: "",
            appSecret: "");


Add the following to the AccountController.cs

In the ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl) before the "await SignInAsync(user, isPersistent: false);"

    await StoreAuthTokenClaims(user);


Add the following method to the AccountController.cs

	private async Task StoreAuthTokenClaims(ApplicationUser user)
	{
		ClaimsIdentity claimsIdentity =
			await AuthenticationManager.GetExternalIdentityAsync(DefaultAuthenticationTypes.ExternalCookie);
		if (claimsIdentity != null)
		{
			var currentClaims = await UserManager.GetClaimsAsync(user.Id);
			var tokenClaims = claimsIdentity.Claims.Where(c => c.Type.StartsWith("urn:tokens"));
			foreach (var tokenClaim in tokenClaims)
			{
				if (!currentClaims.Contains(tokenClaim))
				{
					await UserManager.AddClaimAsync(user.Id, tokenClaim);
				}
			}
		}
	}

Attribution

This product includes software developed at: Microsoft Open Technologies, Inc.

License

Apache v2 License