public override MembershipUser CreateUser(string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out MembershipCreateStatus status)
{
var args = new ValidatePasswordEventArgs(username, password, true);
OnValidatingPassword(args);
if (args.Cancel)
{
status = MembershipCreateStatus.InvalidPassword;
return null;
}
if (RequiresUniqueEmail && GetUserNameByEmail(email) != string.Empty)
{
status = MembershipCreateStatus.DuplicateEmail;
return null;
}
var user = GetUser(username, true);
if (user == null)
{
var userObj = new User { UserName = username, Password = GetMd5Hash(password), UserEmailAddress = email };
using (var usersContext = new UsersContext())
{
usersContext.AddUser(userObj);
}
status = MembershipCreateStatus.Success;
return GetUser(username, true);
}
status = MembershipCreateStatus.DuplicateUserName;
return null;
}
private User AddUser(User user)
{
if (UserExists(user))
throw new ArgumentException(TooManyUser);
return entities.Users.Add(user);
}
public void CreateUser(string username, string name, string password, string email, string roleName)
{
Role role = GetRole(roleName);
if (string.IsNullOrEmpty(username.Trim()))
throw new ArgumentException("The user name provided is invalid. Please check the value and try again.");
if (string.IsNullOrEmpty(name.Trim()))
throw new ArgumentException("The name provided is invalid. Please check the value and try again.");
if (string.IsNullOrEmpty(password.Trim()))
throw new ArgumentException("The password provided is invalid. Please enter a valid password value.");
if (string.IsNullOrEmpty(email.Trim()))
throw new ArgumentException("The e-mail address provided is invalid. Please check the value and try again.");
if (!RoleExists(role))
throw new ArgumentException("The role selected for this user does not exist! Contact an administrator!");
if (this.entities.Users.Any(user => user.UserName == username))
throw new ArgumentException("Username already exists. Please enter a different user name.");
User newUser = new User()
{
UserName = username,
Name = name,
Password = FormsAuthentication.HashPasswordForStoringInConfigFile(password.Trim(), "md5"),
Email = email,
RoleId = role.RoleId
};
try
{
AddUser(newUser);
}
catch (ArgumentException e)
{
throw e;
}
catch (Exception e)
{
throw new ArgumentException("The authentication provider returned an error. Please verify your entry and try again. If the problem persists,please contact your system administrator.");
}
// Immediately persist the user data
Save();
}
public bool UserExists(User user)
{
if (user == null) return false;
return (entities.Users.SingleOrDefault(u => u.UserID == user.UserID || u.UserName == user.UserName) != null);
}
public Role GetRoleForUser(User user)
{
if (!UserExists(user))
throw new ArgumentException(MissingUser);
return user.Role;
}
public User DeleteUser(User user)
{
if (!UserExists(user)) throw new ArgumentException(MissingUser);
return entities.Users.Remove(user);
}
// Helper methods. User can also directly access "Users" property
public void AddUser(User user)
{
Users.Add(user);
SaveChanges();
}
public void CreateUser(string username, string name, string password, string email, string roleName)
{
Role role = GetRole(roleName);
if (string.IsNullOrEmpty(username.Trim()))
throw new ArgumentException("用户名不完整,请重新输入.");
if (string.IsNullOrEmpty(name.Trim()))
throw new ArgumentException("昵称不完整,请重新输入.");
if (string.IsNullOrEmpty(password.Trim()))
throw new ArgumentException("密码不完整,请重新输入.");
if (string.IsNullOrEmpty(email.Trim()))
throw new ArgumentException("邮箱地址不完整，请检查后重试.");
if (!RoleExists(role))
throw new ArgumentException("角色不存在，请联系管理员!");
if (this.entities.Users.Any(user => user.UserName == username))
throw new ArgumentException("用户名已经存在,请选择另外的名字.");
User newUser = new User()
{
UserName = username,
Name = name,
Password = FormsAuthentication.HashPasswordForStoringInConfigFile(password.Trim(), "md5"),
Email = email,
RoleId = role.RoleId
};
try
{
AddUser(newUser);
}
catch (ArgumentException e)
{
throw e;
}
catch (Exception e)
{
throw new ArgumentException("The authentication provider returned an error. Please verify your entry and try again. If the problem persists,please contact your system administrator.");
}
// Immediately persist the user data
this.Save();
}
