public override bool DeleteRole(string roleName, bool throwOnPopulatedRole)
{
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
int effect = 0;
using (SQLiteConnection conn = SQLiteConnectionHelper.GetConnection(SqlConnectionString, true).Connection)
{
if (throwOnPopulatedRole)
{
var obj = SQLiteHelper.ExecuteScalar(conn, CommandType.Text, Sql_IsExistUserInRole, parms);
if (obj != null)
{
throw new ProviderException(SM.GetString(SM.Role_is_not_empty));
}
}
effect = SQLiteHelper.ExecuteNonQuery(conn, CommandType.Text, Sql_Roles_Delete, parms);
SQLiteHelper.ExecuteNonQuery(conn, CommandType.Text, Sql_DeleteUsersByRoleName, parms);
}
return(effect > 0);
}
public override void CreateRole(string roleName)
{
SQLiteParameter[] isExistParms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
using (SQLiteConnection conn = SQLiteConnectionHelper.GetConnection(SqlConnectionString, true).Connection)
{
var obj = SQLiteHelper.ExecuteScalar(conn, CommandType.Text, Sql_Roles_IsExistName, isExistParms);
if (obj != null)
{
return;
}
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@RoleId", DbType.String, Guid.NewGuid().ToString("N")),
SU.CreateInputParam("@RoleName", DbType.String, roleName),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower()),
SU.CreateInputParam("@Description", DbType.String, string.Empty)
};
SQLiteHelper.ExecuteNonQuery(conn, CommandType.Text, Sql_Roles_Insert, parms);
}
}
private void RemoveUserFromRole(string username, string roleName)
{
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredUserName", DbType.String, username.ToLower()),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
SQLiteHelper.ExecuteScalar(SqlConnectionString, CommandType.Text, Sql_RemoveUserFromRole, parms);
}
public override bool RoleExists(string roleName)
{
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
var obj = SQLiteHelper.ExecuteScalar(SqlConnectionString, CommandType.Text, Sql_Roles_IsExist, parms);
return(obj != null);
}
private void AddUserToRole(string username, string roleName)
{
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredUserName", DbType.String, username.ToLower()),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
var userId = string.Empty;
var roleId = string.Empty;
var effect = 0;
using (SQLiteConnection conn = SQLiteConnectionHelper.GetConnection(SqlConnectionString, true).Connection)
{
using (SQLiteDataReader reader = SQLiteHelper.ExecuteReader(conn, CommandType.Text, SU.Sql_Users_SelectIdByName, parms))
{
if (reader.Read())
{
userId = reader.GetString(0);
}
}
using (SQLiteDataReader reader = SQLiteHelper.ExecuteReader(conn, CommandType.Text, Sql_Roles_SelectId, parms))
{
if (reader.Read())
{
roleId = reader.GetString(0);
}
}
if (string.IsNullOrEmpty(userId) || string.IsNullOrEmpty(roleId))
{
return;
}
SQLiteParameter[] uirParms =
{
SU.CreateInputParam("@UserId", DbType.String, userId),
SU.CreateInputParam("@RoleId", DbType.String, roleId)
};
effect = SQLiteHelper.ExecuteNonQuery(conn, CommandType.Text, SU.Sql_UsersInRoles_Insert, uirParms);
}
if (effect < 1)
{
throw new ProviderException(SM.Provider_unknown_failure);
}
}
public override string[] GetUsersInRole(string roleName)
{
var arr = new List <string>();
SQLiteParameter[] parms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredRoleName", DbType.String, roleName.ToLower())
};
using (SQLiteDataReader reader = SQLiteHelper.ExecuteReader(SqlConnectionString, CommandType.Text, Sql_SelectUsersInRole, parms))
{
while (reader.Read())
{
arr.Add(reader.GetString(0));
}
}
return(arr.ToArray());
}
public override string[] GetAllRoles()
{
var arr = new List <string>();
using (SQLiteDataReader reader = SQLiteHelper.ExecuteReader(SqlConnectionString, CommandType.Text, Sql_Roles_SelectAll, SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId)))
{
while (reader.Read())
{
arr.Add(reader.GetString(0));
}
}
return(arr.ToArray());
}
public override bool ValidateUser(string username, string password)
{
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
{
return(false);
}
string psw = string.Empty;
int passwordFormat = 0;
string passwordSalt = string.Empty;
using (SQLiteDataReader reader = SQLiteHelper.ExecuteReader(SqlConnectionString, CommandType.Text, Sql_Users_Mem_FindUserInfoByName, SU.CreateInputParam("@LoweredUserName", DbType.String, username)))
{
if (!reader.Read())
{
return(false);
}
psw = reader.GetString(0);
passwordFormat = reader.GetInt32(1);
passwordSalt = reader.GetString(2);
}
if (EncodePassword(password, passwordFormat, passwordSalt) != psw)
{
return(false);
}
return(true);
}
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) || string.IsNullOrEmpty(password))
{
status = MembershipCreateStatus.UserRejected;
return(null);
}
string salt = GenerateSalt();
string psw = EncodePassword(password, (int)PasswordFormat, salt);
if (psw.Length > 128)
{
status = MembershipCreateStatus.InvalidPassword;
return(null);
}
SQLiteParameter[] parms1 =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@LoweredUserName", DbType.String, username.ToLower())
};
var effect = SQLiteHelper.ExecuteScalar(SqlConnectionString, CommandType.Text, Sql_Users_CheckUserName, parms1);
if (effect != null)
{
status = MembershipCreateStatus.DuplicateUserName;
return(null);
}
Guid userId = Guid.Empty;
if (providerUserKey != null)
{
Guid.TryParse(providerUserKey.ToString(), out userId);
}
else
{
userId = Guid.NewGuid();
}
DateTime dt = RoundToSeconds(DateTime.Now);
SQLiteParameter[] usersParms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@UserId", DbType.String, userId.ToString("N")),
SU.CreateInputParam("@UserName", DbType.String, username),
SU.CreateInputParam("@LoweredUserName", DbType.String, username.ToLower()),
SU.CreateInputParam("@MobileAlias", DbType.String, string.Empty),
SU.CreateInputParam("@IsAnonymous", DbType.Boolean, IsAnonymous),
SU.CreateInputParam("@LastActivityDate", DbType.DateTime, dt),
};
SQLiteParameter[] memberParms =
{
SU.CreateInputParam("@ApplicationId", DbType.String, ApplicationId),
SU.CreateInputParam("@UserId", DbType.String, userId.ToString("N")),
SU.CreateInputParam("@Password", DbType.String, psw),
SU.CreateInputParam("@PasswordFormat", DbType.Int32, (int)PasswordFormat),
SU.CreateInputParam("@PasswordSalt", DbType.String, salt),
SU.CreateInputParam("@MobilePIN", DbType.String, string.Empty),
SU.CreateInputParam("@Email", DbType.String, email),
SU.CreateInputParam("@LoweredEmail", DbType.String, email.ToLower()),
SU.CreateInputParam("@PasswordQuestion", DbType.String, string.Empty),
SU.CreateInputParam("@PasswordAnswer", DbType.String, string.Empty),
SU.CreateInputParam("@IsApproved", DbType.Boolean, isApproved),
SU.CreateInputParam("@IsLockedOut", DbType.Boolean, false),
SU.CreateInputParam("@CreateDate", DbType.DateTime, dt),
SU.CreateInputParam("@LastLoginDate", DbType.DateTime, dt),
SU.CreateInputParam("@LastPasswordChangedDate", DbType.DateTime, dt),
SU.CreateInputParam("@LastLockoutDate", DbType.DateTime, DateTime.MinValue),
SU.CreateInputParam("@FailedPasswordAttemptCount", DbType.Int32, 0),
SU.CreateInputParam("@FailedPasswordAttemptWindowStart", DbType.DateTime, DateTime.MinValue),
SU.CreateInputParam("@FailedPasswordAnswerAttemptCount", DbType.Int32, 0),
SU.CreateInputParam("@FailedPasswordAnswerAttemptWindowStart", DbType.DateTime, DateTime.MinValue),
SU.CreateInputParam("@Comment", DbType.String, string.Empty)
};
int iStatus = SQLiteHelper.ExecuteNonQuery(SqlConnectionString, CommandType.Text, Sql_Users_Insert, usersParms);
if (iStatus > 0)
{
SQLiteHelper.ExecuteNonQuery(SqlConnectionString, CommandType.Text, Sql_Membership_Insert, memberParms);
}
if (iStatus < 1)
{
status = MembershipCreateStatus.UserRejected;
return(null);
}
status = MembershipCreateStatus.Success;
return(new MembershipUser(this.Name,
username,
userId,
email,
string.Empty,
null,
isApproved,
false,
dt,
dt,
dt,
dt,
new DateTime(1754, 1, 1)));
}
