public Guid? ValidateRegisterNewUser(RegisterModel newUser)
{
var userRecord = new UserModel()
{
UserId = Guid.NewGuid(),
LoginType = "DinnerParty",
EMailAddress = newUser.Email,
FriendlyName = newUser.Name,
Username = newUser.UserName,
Password = EncodePassword(newUser.Password)
};
var existingUser = DocumentSession.Query<UserModel>().Where(x => x.EMailAddress == userRecord.EMailAddress && x.LoginType == "DinnerParty").FirstOrDefault();
if (existingUser != null)
return null;
DocumentSession.Store(userRecord);
DocumentSession.SaveChanges();
return userRecord.UserId;
}
public AccountModule(IDocumentSession documentSession)
: base("/account")
{
Get["/logon"] = parameters =>
{
Page.Title = "Login";
var loginModel = new LoginModel();
Model.LoginModel = loginModel;
return View["LogOn", Model];
};
Post["/logon"] = parameters =>
{
var model = this.Bind<LoginModel>();
var result = this.Validate(model);
var userMapper = new UserMapper(documentSession);
var userGuid = userMapper.ValidateUser(model.UserName, model.Password);
if (userGuid == null || !result.IsValid)
{
Page.Title = "Login";
foreach (var item in result.FormattedErrors)
{
foreach (var member in item.MemberNames)
{
Page.Errors.Add(new ErrorModel() { Name = member, ErrorMessage = item.GetMessage(member) });
}
}
if (userGuid == null && Page.Errors.Count == 0)
Page.Errors.Add(new ErrorModel() { Name = "UserName", ErrorMessage = "Unable to find user" });
Model.LoginModel = model;
return View["LogOn", Model];
}
DateTime? expiry = null;
if (model.RememberMe)
{
expiry = DateTime.Now.AddDays(7);
}
return this.LoginAndRedirect(userGuid.Value, expiry);
};
Get["/logoff"] = parameters =>
{
return this.LogoutAndRedirect("/");
};
Get["/register"] = parameters =>
{
Page.Title = "Register";
var registerModel = new RegisterModel();
Model.RegisterModel = registerModel;
return View["Register", Model];
};
Post["/register"] = parameters =>
{
var model = this.Bind<RegisterModel>();
var result = this.Validate(model);
if (!result.IsValid)
{
Page.Title = "Register";
Model.RegisterModel = model;
foreach (var item in result.FormattedErrors)
{
foreach (var member in item.MemberNames)
{
Page.Errors.Add(new ErrorModel() { Name = member, ErrorMessage = item.GetMessage(member) });
}
}
return View["Register", Model];
}
var userMapper = new UserMapper(documentSession);
var userGUID = userMapper.ValidateRegisterNewUser(model);
//User already exists
if (userGUID == null)
{
Page.Title = "Register";
Model.RegisterModel = model;
Page.Errors.Add(new ErrorModel() { Name = "EmailAddress", ErrorMessage = "This email address has already been registered" });
return View["Register", Model];
}
DateTime? expiry = DateTime.Now.AddDays(7);
return this.LoginAndRedirect(userGUID.Value, expiry);
};
Post["/token"] = parameters =>
{
var Apikey = ConfigurationManager.AppSettings["JanrainKey"];
if (string.IsNullOrWhiteSpace(Request.Form.token))
{
Page.Title = "Login Error";
Model.LoginModel = "Bad response from login provider - could not find login token.";
return View["Error", Model];
}
var response = new WebClient().DownloadString(string.Format("https://rpxnow.com/api/v2/auth_info?apiKey={0}&token={1}", Apikey, Request.Form.token));
if (string.IsNullOrWhiteSpace(response))
{
Page.Title = "Login Error";
Model.LoginModel = "Bad response from login provider - could not find user.";
return View["Error", Model];
}
var j = JsonConvert.DeserializeObject<dynamic>(response);
if (j.stat.ToString() != "ok")
{
Page.Title = "Login Error";
Model.LoginModel = "Bad response from login provider - could not find login token.";
return View["Error", Model];
}
string userIdentity = j.profile.identifier.ToString();
string displayName = j.profile.displayName.ToString();
string username = j.profile.preferredUsername.ToString();
var email = string.Empty;
if (j.profile.email != null)
email = j.profile.email.ToString();
var user = documentSession.Query<UserModel>().FirstOrDefault(x => x.LoginType == userIdentity);
if (user == null)
{
var newUser = new UserModel()
{
Id = Guid.NewGuid(),
EMailAddress = (!string.IsNullOrEmpty(email)) ? email : "*****@*****.**",
Username = (!string.IsNullOrEmpty(username)) ? username : "******" + documentSession.Query<UserModel>().Count(),
LoginType = userIdentity,
FriendlyName = displayName
};
documentSession.Store(newUser);
documentSession.SaveChanges();
return this.LoginAndRedirect(newUser.Id, DateTime.Now.AddDays(7));
}
return this.LoginAndRedirect(user.Id, DateTime.Now.AddDays(7));
};
}