public override MembershipUser CreateUser(string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out MembershipCreateStatus status)
{
Items.User u = Bridge.GetUser(username);
if (u != null)
{
status = MembershipCreateStatus.DuplicateUserName;
return(null);
}
if (string.IsNullOrEmpty(username))
{
status = MembershipCreateStatus.InvalidUserName;
return(null);
}
if (string.IsNullOrEmpty(password))
{
status = MembershipCreateStatus.InvalidPassword;
return(null);
}
status = MembershipCreateStatus.Success;
u = Bridge.CreateUser(username, password, email, passwordQuestion, passwordAnswer, isApproved, providerUserKey);
MembershipUser m = u.GetMembershipUser(this.Name);
return(m);
}
public override string ResetPassword(string username, string answer)
{
if (!EnablePasswordReset)
{
throw new NotSupportedException("Password reset is not supported");
}
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null)
{
// JH
/* original implementation does not provide service as expected for ResetPassword.
* MSDN: Resets a user's password to a new, automatically generated password.
* u.IsLockedOut = false;
* Bridge.Save(u);
* return u.Password;
*/
if (RequiresQuestionAndAnswer && !string.Equals(u.PasswordAnswer, answer))
{
throw new MembershipPasswordException("Incorrect password answer");
}
string newPassword = GenerateRandomPassword();
u.Password = ToStoredPassword(newPassword);
u.IsLockedOut = false;
Bridge.Save(u);
return(newPassword);
}
return(null);
}
public override string[] GetRolesForUser(string username)
{
Items.User u = Bridge.GetUser(username);
if (u != null)
{
return(u.GetRoles());
}
return(new string[0]);
}
public override bool ValidateUser(string username, string password)
{
Items.User u = Bridge.GetUser(username);
if (u != null && u.Password == password)
{
return(true);
}
return(false);
}
public override string GetPassword(string username, string answer)
{
Items.User u = Bridge.GetUser(username);
if (u != null && u.PasswordAnswer.Equals(answer, StringComparison.InvariantCultureIgnoreCase))
{
return(u.Password);
}
return(null);
}
public override bool DeleteUser(string username, bool deleteAllRelatedData)
{
Items.User u = Bridge.GetUser(username);
if (u == null)
{
return(false);
}
Bridge.Delete(u);
return(true);
}
public override bool ValidateUser(string username, string password)
{
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null && u.Password == ToStoredPassword(password) && u.IsLogin) // JH
{
u.LastLoginDate = N2.Utility.CurrentTime(); // JH
Bridge.Save(u);
return(true);
}
return(false);
}
public override bool ChangePassword(string username, string oldPassword, string newPassword)
{
N2.Security.Items.User u = Bridge.GetUser(username);
if (u == null || u.Password != ToStoredPassword(oldPassword)) // JH
{
return(false);
}
u.Password = ToStoredPassword(newPassword); // JH
Bridge.Save(u);
return(true);
}
public override bool ChangePassword(string username, string oldPassword, string newPassword)
{
Items.User u = Bridge.GetUser(username);
if (u == null || u.Password != oldPassword)
{
return(false);
}
u.Password = newPassword;
Bridge.Save(u);
return(true);
}
public override bool UnlockUser(string userName)
{
N2.Security.Items.User u = Bridge.GetUser(userName);
if (u == null)
{
return(false);
}
u.IsLockedOut = false;
Bridge.Save(u);
return(true);
}
public override string ResetPassword(string username, string answer)
{
Items.User u = Bridge.GetUser(username);
if (u != null)
{
u.IsLockedOut = false;
Bridge.Save(u);
return(u.Password);
}
return(null);
}
public override bool ChangePasswordQuestionAndAnswer(string username, string password, string newPasswordQuestion, string newPasswordAnswer)
{
N2.Security.Items.User u = Bridge.GetUser(username);
if (u == null || u.Password != ToStoredPassword(password)) // JH
{
return(false);
}
u.PasswordQuestion = newPasswordQuestion;
u.PasswordAnswer = newPasswordAnswer;
Bridge.Save(u);
return(true);
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
return(Cache.GetValue(username, (un) =>
{
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null)
{
return u.GetMembershipUser(this.Name);
}
return null;
}));
}
public override bool IsUserInRole(string username, string roleName)
{
Items.User u = Bridge.GetUser(username);
foreach (string userRole in u.Roles)
{
if (userRole.Equals(roleName))
{
return(true);
}
}
return(false);
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
Items.User u = Bridge.GetUser(username);
if (u != null)
{
if (userIsOnline)
{
u.LastActivityDate = DateTime.Now;
}
return(u.GetMembershipUser(this.Name));
}
return(null);
}
public virtual bool DeleteUserExternalLoginInfo(Items.User user, string loginProvider, string providerKey)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
var loginInfoItem = FindUserExternalLoginInfo(user, loginProvider, providerKey);
if (loginInfoItem == null)
{
return(false);
}
DeleteExternalLoginInfoItem(loginInfoItem);
return(true);
}
public override void AddUsersToRoles(string[] usernames, string[] roleNames)
{
foreach (string username in usernames)
{
Items.User u = Bridge.GetUser(username);
foreach (string role in roleNames)
{
if (!u.Roles.Contains(role))
{
u.Roles.Add(role);
Bridge.Save(u);
}
}
}
}
public override void RemoveUsersFromRoles(string[] usernames, string[] roleNames)
{
foreach (string username in usernames)
{
Items.User u = Bridge.GetUser(username);
foreach (string role in roleNames)
{
if (u.Roles.Contains(role))
{
u.Roles.Remove(role);
Bridge.Save(u);
}
}
}
}
public virtual bool AddUserExternalLoginInfo(Items.User user, string loginProvider, string providerKey)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
if (FindUserExternalLoginInfo(user, loginProvider, providerKey) != null)
{
return(false);
}
var loginInfoItem = activator.CreateInstance <UserExternalLoginInfo>(user);
loginInfoItem.LoginProvider = loginProvider;
loginInfoItem.ProviderKey = providerKey;
SaveExternalLoginInfoItem(loginInfoItem);
return(true);
}
public override string[] GetRolesForUser(string username)
{
return(Cache.GetValue(username, (un) =>
{
Items.User u = Bridge.GetUser(username);
if (u != null)
{
return new CachedRoles {
Roles = u.GetRoles() ?? new string[0]
}
}
;
return new CachedRoles {
Roles = new string[0]
};
}).Roles);
}
public override MembershipUser CreateUser(string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out MembershipCreateStatus status)
{
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null)
{
status = MembershipCreateStatus.DuplicateUserName;
return(null);
}
if (string.IsNullOrEmpty(username))
{
status = MembershipCreateStatus.InvalidUserName;
return(null);
}
if (string.IsNullOrEmpty(password))
{
status = MembershipCreateStatus.InvalidPassword;
return(null);
}
if (requiresUniqueEmail)
{
if (!string.IsNullOrEmpty(GetUserNameByEmail(email)))
{
status = MembershipCreateStatus.DuplicateEmail;
return(null);
}
}
var args = new ValidatePasswordEventArgs(username, password, true);
OnValidatingPassword(args);
if (args.Cancel)
{
throw new MembershipCreateUserException("Create user cancelled", args.FailureInformation);
}
status = MembershipCreateStatus.Success;
u = Bridge.CreateUser(username, ToStoredPassword(password), // JH
email, passwordQuestion, passwordAnswer, isApproved, providerUserKey);
Cache.Expire();
MembershipUser m = u.GetMembershipUser(this.Name);
return(m);
}
public override void UpdateUser(MembershipUser user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
N2.Security.Items.User u = Bridge.GetUser(user.UserName);
if (u != null)
{
u.UpdateFromMembershipUser(user); // JH: note that password remains unaffected
Bridge.Save(u);
}
else
{
throw new N2Exception("User '" + user.UserName + "' not found.");
}
}
public override void UpdateUser(MembershipUser user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
Items.User u = Bridge.GetUser(user.UserName);
if (u != null)
{
u.UpdateFromMembershipUser(user);
Bridge.Save(u);
}
else
{
throw new N2Exception("User '" + user.UserName + "' not found.");
}
}
public override string GetPassword(string username, string answer)
{
if (!EnablePasswordRetrieval)
{
throw new NotSupportedException("Password retrieval is not supported");
}
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null)
{
if (RequiresQuestionAndAnswer && !string.Equals(u.PasswordAnswer, answer, StringComparison.InvariantCultureIgnoreCase)) // JH
{
throw new MembershipPasswordException("Invalid password answer");
}
// Note: may throw exception for hashed passwords!
return(FromStoredPassword(u.Password)); // JH
}
return(null);
}
/// <summary> Returns login info for specific user and given provider, null: not found </summary>
public virtual UserExternalLoginInfo FindUserExternalLoginInfo(Items.User user, string loginProvider, string providerKey)
{
return(Repository.Find(UserExternalLoginInfo.QueryLoginInfoParameter(loginProvider, providerKey, user))
.OfType <UserExternalLoginInfo>()
.FirstOrDefault());
}
public override MembershipUser CreateUser(string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out MembershipCreateStatus status)
{
if (string.IsNullOrEmpty(username))
{
status = MembershipCreateStatus.InvalidUserName;
return(null);
}
if (string.IsNullOrEmpty(password))
{
status = MembershipCreateStatus.InvalidPassword;
return(null);
}
N2.Security.Items.User u = Bridge.GetUser(username);
if (u != null)
{
if (u.IsLogin)
{
status = MembershipCreateStatus.DuplicateUserName;
return(null);
}
else
{
// The user object may be a profile which isn't yet a user
u.IsLogin = true;
}
}
//access the property, not the field, in case overriden by a subclass
if (RequiresUniqueEmail)
{
if (!string.IsNullOrEmpty(GetUserNameByEmail(email)))
{
status = MembershipCreateStatus.DuplicateEmail;
return(null);
}
}
var args = new ValidatePasswordEventArgs(username, password, true);
OnValidatingPassword(args);
if (args.Cancel)
{
throw new MembershipCreateUserException("Create user cancelled", args.FailureInformation);
}
status = MembershipCreateStatus.Success;
if (u == null)
{
u = Bridge.CreateUser(username, ToStoredPassword(password), email, passwordQuestion, passwordAnswer, isApproved, providerUserKey);
}
else
{
u.Password = ToStoredPassword(password);
u.Email = email;
u.PasswordQuestion = passwordQuestion;
u.PasswordAnswer = passwordAnswer;
u.IsApproved = isApproved;
}
Cache.Expire();
MembershipUser m = u.GetMembershipUser(this.Name);
return(m);
}
/// <summary> Returns all login info for specific user </summary>
public virtual IEnumerable <UserExternalLoginInfo> FindUserExternalLoginInfos(Items.User user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
return(user.GetChildren().OfType <UserExternalLoginInfo>());
}
public bool RemoveUserFromRole(User user, string role)
{
if (user == null)
throw new ArgumentNullException("user");
if (string.IsNullOrWhiteSpace(role))
return false;
if (!user.Roles.Contains(role))
return false;
user.Roles.Remove(role);
Save(user);
return true;
}
private static ProfileInfo CreateProfile(User u)
{
return new ProfileInfo(u.Name, false, u.LastActivityDate, u.Updated, u.Details.Count);
}
public bool AddUserToRoles(User user, string[] roles)
{
if (user == null)
throw new ArgumentNullException("user");
if ((roles == null) || (roles.Length == 0))
throw new ArgumentNullException("roles");
var userList = GetUserContainer(false);
if (userList == null)
throw new ArgumentNullException("userList");
foreach (string role in roles)
{
if (string.IsNullOrWhiteSpace(role) || !userList.HasRole(role))
throw new ArgumentOutOfRangeException(string.Format("Unknown role {0}.", role));
if (user.Roles.Contains(role))
continue;
user.Roles.Add(role);
}
Save(user);
return true;
}
