public async Task<JsonResult> Authenticate()
{
var profile = await TryAuthenticateFromHttpContext();
if (profile != null)
{
_baseModel.User = profile;
return Json(new
{
Status = "Connected",
Session = new
{
User = SessionWrapper.Get<string>("CurrentUserProfileName")
},
}, JsonRequestBehavior.AllowGet);
}
var svc = new LiveIdAuth();
var url = svc.GetLogoutUrl("http://" + Request.Headers.Get("host"));
SessionWrapper.Clear();
return Json(new
{
Status = "unknown",
S = url
}, JsonRequestBehavior.AllowGet);
}
public async Task<JsonResult> Authenticate()
{
var result = await TryAuthenticateFromHttpContext(_communityService, _notificationService);
if (result.Status == LiveConnectSessionStatus.Connected)
{
_baseModel.User = SessionWrapper.Get<ProfileDetails>("ProfileDetails");
return Json(new
{
Status = result.Status.ToString(),
Session = new
{
result.Session.AccessToken,
result.Session.AuthenticationToken,
Expires = result.Session.Expires.ToLocalTime().ToString(),
result.Session.RefreshToken,
result.Session.Scopes,
User = SessionWrapper.Get<string>("CurrentUserProfileName")
},
}, JsonRequestBehavior.AllowGet);
}
var svc = new LiveIdAuth();
var url = svc.GetLogoutUrl("http://" + Request.Headers.Get("host"));
SessionWrapper.Clear();
return Json(new
{
Status = result.Status.ToString(),
S = url
}, JsonRequestBehavior.AllowGet);
}
public async Task<bool> RegisterUser()
{
var profileDetails = await ValidateAuthentication();
if (profileDetails == null)
{
var svc = new LiveIdAuth();
dynamic jsonResult = svc.GetMeInfo(System.Web.HttpContext.Current.Request.Headers["LiveUserToken"]);
profileDetails = new ProfileDetails(jsonResult);
// While creating the user, IsSubscribed to be true always.
profileDetails.IsSubscribed = true;
// When creating the user, by default the user type will be of regular.
profileDetails.UserType = UserTypes.Regular;
profileDetails.ID = ProfileService.CreateProfile(profileDetails);
// This will used as the default community when user is uploading a new content.
// This community will need to have the following details:
var communityDetails = new CommunityDetails
{
CommunityType = CommunityTypes.User,// 1. This community type should be User
CreatedByID = profileDetails.ID,// 2. CreatedBy will be the new USER.
IsFeatured = false,// 3. This community is not featured.
Name = Resources.UserCommunityName,// 4. Name should be NONE.
AccessTypeID = (int) AccessType.Private,// 5. Access type should be private.
CategoryID = (int) CategoryType.GeneralInterest// 6. Set the category ID of general interest. We need to set the Category ID as it is a foreign key and cannot be null.
};
// 7. Create the community
_communityService.CreateCommunity(communityDetails);
// Send New user notification.
_notificationService.NotifyNewEntityRequest(profileDetails,
HttpContext.Request.Url.GetServerLink());
}
else
{
throw new WebFaultException<string>("User already registered", HttpStatusCode.BadRequest);
}
return true;
}
protected static async Task<ProfileDetails> ValidateAuthentication()
{
var svc = new LiveIdAuth();
var token = System.Web.HttpContext.Current.Request.Headers["LiveUserToken"];
if (token == null)
{
token = System.Web.HttpContext.Current.Request.QueryString["LiveUserToken"];
}
var cachedProfile = ProfileCacheManager.GetProfileDetails(token);
if (cachedProfile!=null)
{
return cachedProfile;
}
var userId = await svc.GetUserId(token);
if (userId != null && userId.Length > 3)
{
var profileService = DependencyResolver.Current.GetService(typeof(IProfileService)) as IProfileService;
var profileDetails = profileService.GetProfile(userId);
if (profileDetails != null)
{
ProfileCacheManager.CacheProfile(token,profileDetails);
}
return profileDetails;
}
return null;
}
protected async Task<LiveLoginResult> TryAuthenticateFromHttpContext(ICommunityService communityService, INotificationService notificationService)
{
var svc = new LiveIdAuth();
var result = await svc.Authenticate();
if (result.Status == LiveConnectSessionStatus.Connected)
{
var client = new LiveConnectClient(result.Session);
SessionWrapper.Set("LiveConnectClient", client);
SessionWrapper.Set("LiveConnectResult", result);
SessionWrapper.Set("LiveAuthSvc", svc);
var getResult = await client.GetAsync("me");
var jsonResult = getResult.Result as dynamic;
var profileDetails = ProfileService.GetProfile(jsonResult.id);
if (profileDetails == null)
{
profileDetails = new ProfileDetails(jsonResult);
// While creating the user, IsSubscribed to be true always.
profileDetails.IsSubscribed = true;
// When creating the user, by default the user type will be of regular.
profileDetails.UserType = UserTypes.Regular;
profileDetails.ID = ProfileService.CreateProfile(profileDetails);
// This will used as the default community when user is uploading a new content.
// This community will need to have the following details:
var communityDetails = new CommunityDetails
{
CommunityType = CommunityTypes.User, // 1. This community type should be User
CreatedByID = profileDetails.ID, // 2. CreatedBy will be the new USER.
IsFeatured = false, // 3. This community is not featured.
Name = Resources.UserCommunityName, // 4. Name should be NONE.
AccessTypeID = (int) AccessType.Private, // 5. Access type should be private.
CategoryID = (int) CategoryType.GeneralInterest
// 6. Set the category ID of general interest. We need to set the Category ID as it is a foreign key and cannot be null.
};
// 7. Create the community
communityService.CreateCommunity(communityDetails);
// Send New user notification.
notificationService.NotifyNewEntityRequest(profileDetails,
HttpContext.Request.Url.GetServerLink());
}
SessionWrapper.Set<long>("CurrentUserID", profileDetails.ID);
SessionWrapper.Set<string>("CurrentUserProfileName",
profileDetails.FirstName + " " + profileDetails.LastName);
SessionWrapper.Set("ProfileDetails", profileDetails);
SessionWrapper.Set("AuthenticationToken", result.Session.AuthenticationToken);
}
return result;
}
public ActionResult Logout()
{
var svc = new LiveIdAuth();
var url = svc.GetLogoutUrl("http://" + Request.Headers.Get("host"));
SessionWrapper.Clear();
var refreshTokenCookie = Response.Cookies["refresh_token"];
var accessTokenCookie = Response.Cookies["access_token"];
if (refreshTokenCookie != null && !string.IsNullOrEmpty(refreshTokenCookie.Value))
{
refreshTokenCookie.Expires = DateTime.Now.AddDays(-1);
Response.Cookies.Add(refreshTokenCookie);
}
if (accessTokenCookie != null && !string.IsNullOrEmpty(accessTokenCookie.Value))
{
accessTokenCookie.Expires = DateTime.Now.AddDays(-1);
Response.Cookies.Add(accessTokenCookie);
}
return Redirect(url);
}
