public MembershipUser CreateUser(string username, string password, string email)
{
using (ApplicationServices db = new ApplicationServices())
{
User user = new User();
user.Name = "";
user.Username = username;
user.Email = email;
user.PasswordSalt = CreateSalt();
user.Password = CreatePasswordHash(password, user.PasswordSalt);
user.CreatedAt = DateTime.Now;
user.LastModifiedAt = DateTime.Now;
user.IsActivated = false;
user.IsLockedOut = false;
user.LastLockedOutAt = DateTime.Now;
user.LastLoginAt = DateTime.Now;
user.NewPasswordRequestedAt = DateTime.Now;
user.NewEmailKey = GenerateKey();
db.Users.Add(user);
db.SaveChanges();
SendActivationEmail(user);
return GetUser(username);
}
}
public MembershipUser GetUser(string username)
{
using (ApplicationServices db = new ApplicationServices())
{
var result = from u in db.Users where (u.Username == username) select u;
if (result.Count() != 0)
{
var dbuser = result.FirstOrDefault();
string _username = dbuser.Username;
int _providerUserKey = dbuser.ID;
string _email = dbuser.Email;
string _passwordQuestion = "";
bool _isApproved = dbuser.IsActivated;
bool _isLockedOut = dbuser.IsLockedOut;
DateTime _creationDate = dbuser.CreatedAt;
DateTime _lastLoginDate = dbuser.LastLoginAt;
DateTime _lastActivityDate = DateTime.Now;
DateTime _lastPasswordChangedDate = DateTime.Now;
DateTime _lastLockedOutDate = dbuser.LastLockedOutAt;
MembershipUser user = new MembershipUser("CustomMembershipProvider",
_username,
_providerUserKey,
_email,
_passwordQuestion,
"",
_isApproved,
_isLockedOut,
_creationDate,
_lastLoginDate,
_lastActivityDate,
_lastPasswordChangedDate,
_lastLockedOutDate);
return user;
}
else
{
return null;
}
}
}
public string GetUserNameByEmail(string email)
{
using (ApplicationServices db = new ApplicationServices())
{
var result = from u in db.Users where (u.Email == email) select u;
if (result.Count() != 0)
{
var dbuser = result.FirstOrDefault();
return dbuser.Username;
}
else
{
return "";
}
}
}
public bool ActivateUser(string username, string key)
{
using (ApplicationServices db = new ApplicationServices())
{
var result = from u in db.Users where (u.Username == username) select u;
if (result.Count() != 0)
{
var dbuser = result.First();
if (dbuser.NewEmailKey == key)
{
dbuser.IsActivated = true;
dbuser.LastModifiedAt = DateTime.Now;
dbuser.NewEmailKey = null;
db.SaveChanges();
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
}
public bool ValidateUser(string username, string password)
{
using (ApplicationServices db = new ApplicationServices())
{
var result = from u in db.Users where (u.Username == username) select u;
if (result.Count() != 0)
{
var dbuser = result.First();
if (dbuser.Password == CreatePasswordHash(password, dbuser.PasswordSalt) && dbuser.IsActivated == true)
return true;
else
return false;
}
else
{
return false;
}
}
}
