private void FullCreateFormSaveUser(CreateAccountModel model)
{
var user = SaveUser(model);
SendWelcomeEmail(user);
SendVerificationEmail(user);
this.StoreSuccess("Your account was created successfully");
CookieHelpers.WriteCookie("lc", "uid", user.ID.ToString(), DateTime.Now.AddDays(30));
}
private User SaveUser(CreateAccountModel model)
{
//Save the User
var user = Mapper.Map<CreateAccountModel, User>(model);
user.IsActive = true;
user.DateOfBirth = DateTime.Parse(model.DateOfBirth);
_us.Save(user);
return user;
}
private static void ConnectAuthAccountToUser(CreateAccountModel model, User user)
{
//Store the auth tokens for whatever service
var userAuth = new UserAuthenticationProfile
{
UserID = user.ID,
Platform = "Web",
ServiceUsername = model.AuthScreenname,
Token = model.AuthToken,
TokenSecret = model.AuthTokenSecret
};
switch (model.AuthService)
{
case "twitter":
{
userAuth.Service = AuthenticationServices.TWITTER.ToString();
break;
}
case "facebook":
{
userAuth.Service = AuthenticationServices.FACEBOOK.ToString();
break;
}
}
new UserAuthenticationProfileService().Save(userAuth);
}
public virtual ActionResult Twitter()
{
try
{
var twitterAuth = Request.QueryString["oauth_token"];
if (String.IsNullOrEmpty(twitterAuth))
{
this.StoreError("There was a problem connecting to your Twitter account");
return RedirectToAction("Signup", new { InPopUp });
}
var accessTokenResponse = OAuthUtility.GetAccessTokenDuringCallback(TwitterHelper.TwitterConsumerKey, TwitterHelper.TwitterConsumerSecret);
var twitterUser = TwitterHelper.GetUser(accessTokenResponse.Token,
accessTokenResponse.TokenSecret,
accessTokenResponse.ScreenName);
if (twitterUser == null)
{
this.StoreError("There was a problem connecting to your Twitter account");
return RedirectToAction("Signup", new { InPopUp });
}
//Check if this user already exists. If so login and redirect to the homepage
var userId = CheckConnectedAccountUserExists(accessTokenResponse.ScreenName, AuthenticationServices.TWITTER, accessTokenResponse.Token, accessTokenResponse.TokenSecret);
if (userId != Guid.Empty)
{
CookieHelpers.WriteCookie("lc", "uid", userId.ToString());
RecordTheLogin(userId);
if (InPopUp)
return RedirectToAction("CloseAndRefresh", "Account");
return RedirectToAction("Index", "Home");
}
//Get the larger profile pic from twitter
var req = (HttpWebRequest)WebRequest.Create(string.Format("https://api.twitter.com/1/users/profile_image?screen_name={0}&size=original", twitterUser.ResponseObject.ScreenName));
req.Method = "HEAD";
var myResp = (HttpWebResponse)req.GetResponse();
var profileImage = myResp.StatusCode == HttpStatusCode.OK ? myResp.ResponseUri.AbsoluteUri : twitterUser.ResponseObject.ProfileImageLocation;
var splitName = twitterUser.ResponseObject.Name.Split(new[] { " " }, StringSplitOptions.None);
var model = new CreateAccountModel()
{
AuthToken = accessTokenResponse.Token,
AuthTokenSecret = accessTokenResponse.TokenSecret,
AuthScreenname = accessTokenResponse.ScreenName,
FirstName = splitName[0],
LastName = splitName[1],
DisplayProfileImage = profileImage,
ProfileImage = twitterUser.ResponseObject.ProfileImageLocation,
ServiceUserName = twitterUser.ResponseObject.ScreenName,
AuthService = "twitter",
InPopUp = InPopUp
};
//Continue to Step 2
return View(model);
}
catch (Exception)
{
this.StoreError("There was a problem connecting to your twitter account");
return RedirectToAction("Signup", new { InPopUp });
}
}
private bool AreAccountDetailsValid(CreateAccountModel model)
{
//Check to see if this account already exists
var userTest = _us.GetUserByUsername(model.Username);
if (userTest != null)
{
ModelState.AddModelError(string.Empty, string.Format("The username {0} is already in use, please try another username", userTest.Username));
model.Username = "";
return false;
}
//Check to see if this email address already exists
var emailTest = _us.GetUserByEmail(model.EmailAddress);
if (emailTest != null)
{
ModelState.AddModelError(string.Empty, string.Format("The email address {0} is already in use, please a different email address", emailTest.EmailAddress));
model.EmailAddress = "";
return false;
}
//Ensure the User is over 13
if (model.DateOfBirth != null && (DateTime.Now - DateTime.Parse(model.DateOfBirth)).Days / 366 < 13)
{
ModelState.AddModelError(string.Empty, "You must be must be 13 years of age or older to use Epilogger.");
return false;
}
return true;
}
public virtual ActionResult Email(CreateAccountModel model)
{
if (ModelState.IsValid)
{
if (!AreAccountDetailsValid(model))
{
return View(model);
}
var user = new User();
try
{
FullCreateFormSaveUser(model);
if (model.InPopUp)
return RedirectToAction("ConnectTwitter", "Account");
return RedirectToAction("Index", "Home");
}
catch (Exception ex)
{
this.StoreError("There was a problem creating your account");
if (user.ID != Guid.Empty) _us.DeleteUser(user.ID);
return View(model);
}
}
return View(model);
}
public virtual ActionResult Email()
{
try
{
var model = new CreateAccountModel()
{
AuthToken = string.Empty,
AuthTokenSecret = string.Empty,
AuthScreenname = string.Empty,
FirstName = string.Empty,
LastName = string.Empty,
DisplayProfileImage = Helpers.ResolveServerUrl(VirtualPathUtility.ToAbsolute("~/Public/images/signup/NoAvatar.png"), false),
ProfileImage = Helpers.ResolveServerUrl(VirtualPathUtility.ToAbsolute("~/Public/images/signup/NoAvatar.png"), false),
ServiceUserName = String.Empty,
AuthService = string.Empty,
InPopUp = InPopUp
};
return View(model);
}
catch (Exception)
{
this.StoreError("There was a problem. Please try again later.");
return RedirectToAction("Signup", "join");
}
}
public virtual ActionResult Facebook(string returnUrl)
{
try
{
var client = new FacebookClient();
var oauthResult = client.ParseOAuthCallbackUrl(Request.Url);
// Build the Return URI form the Request Url
var redirectUri = new UriBuilder(Url.Action("facebook", "join", new { InPopUp }, "http"));
// Exchange the code for an access token
dynamic result = client.Get("/oauth/access_token", new
{
client_id = ConfigurationManager.AppSettings["FacebookAppId"],
redirect_uri = redirectUri.Uri.AbsoluteUri,
client_secret = ConfigurationManager.AppSettings["FacebookAppSecret"],
code = oauthResult.Code,
});
// Read the auth values
string accessToken = result.access_token;
DateTime expires = DateTime.UtcNow.AddSeconds(Convert.ToDouble(result.expires));
var fbClient = new FacebookClient(accessToken);
dynamic facebookUser = fbClient.Get("me");
if (facebookUser == null)
{
this.StoreError("There was a problem connecting to your Facebook account");
return RedirectToAction("Signup", InPopUp);
}
//Check if this user already exists. If so login and redirect to the homepage
var userId = CheckConnectedAccountUserExists(facebookUser.username, AuthenticationServices.FACEBOOK, accessToken, null);
if (userId != Guid.Empty)
{
CookieHelpers.WriteCookie("lc", "uid", userId.ToString());
RecordTheLogin(userId);
if (InPopUp)
return RedirectToAction("CloseAndRefresh", "Account");
//this.StoreInfo("The Facebook account you used is already associated with an Epilogger account. We have logged you in.");
return RedirectToAction("Index", "Home", new { area = "" });
}
var model = new CreateAccountModel()
{
AuthToken = accessToken,
AuthScreenname = facebookUser.username,
FirstName = facebookUser.first_name,
LastName = facebookUser.last_name,
DisplayProfileImage = FacebookHelper.GetProfilePictureWithSize(accessToken, "large"),
ProfileImage = FacebookHelper.GetProfilePicture(accessToken),
ServiceUserName = facebookUser.username,
AuthService = "facebook",
InPopUp = InPopUp
};
//Continue to Step 2
return View(model);
}
catch (Exception)
{
this.StoreError("There was a problem connecting to your Facebook account");
return RedirectToAction("Signup");
}
}
