/// <summary>
/// Creates a new user account in the database.
/// This new account becomes the currently active account.
/// </summary>
/// <param name="name"></param>
/// <param name="password"></param>
/// <param name="passwordProtected"></param>
public static void CreateNewAccount(string name, string password)
{
LoadAccountFromDB(name);
EMMADataSet.UserAccountsRow account = userData.FindByName(name);
if (account == null)
{
EMMADataSet.UserAccountsRow newUser = userData.NewUserAccountsRow();
newUser.Name = name;
Password pwd = new Password(password);
newUser.Password = pwd.GetSaltedHash();
newUser.Salt = pwd.Salt;
newUser.Tries = 0;
newUser.Locked = false;
newUser.LastReportGroup = 0;
userData.AddUserAccountsRow(newUser);
try
{
userAccountsTableAdapter.Update(userData);
userData.AcceptChanges();
}
catch (Exception ex)
{
throw new EMMADataException(ExceptionSeverity.Critical, "Unable to create new account.", ex);
}
}
else
{
throw new EMMAException(ExceptionSeverity.Error,
"Account '" + name + "' already exists.");
}
}
/// <summary>
/// Open a user account.
/// If the account does not have a password protection flag then the user is allowed access
/// regardless of the value of the password paramters, otherwise, the password is encrypted
/// and this must match the encrypted password stored in the database.
/// </summary>
/// <param name="name">The name of the account to open</param>
/// <param name="password">The password to open the account</param>
public static void OpenAccount(string name, string password)
{
Diagnostics.StartTimer("OpenAccount.LoadAccount");
LoadAccountFromDB(name);
EMMADataSet.UserAccountsRow account = userData.FindByName(name);
Diagnostics.StopTimer("OpenAccount.LoadAccount");
if (account != null)
{
Password pwd = new Password(password, account.Salt);
if (!account.Locked)
{
if (account.Password.Trim().Equals(pwd.GetSaltedHash()))
{
_name = account.Name.Trim();
Diagnostics.StartTimer("OpenAccount.InitSettings");
InitSettings();
// Set API base URL
EveAPI.URL_EveApiHTTPS = _settings.APIURL;
Diagnostics.StopTimer("OpenAccount.InitSettings");
Diagnostics.StartTimer("OpenAccount.GetGroups");
_reportGroups = ReportGroups.GetUsersGroups(_name, true);
Diagnostics.StopTimer("OpenAccount.GetGroups");
// Automatically set the current report group to the last one used.
for (int i = 0; i < _reportGroups.Count; i++)
{
ReportGroup group = _reportGroups[i];
if (group.ID == account.LastReportGroup)
{
CurrentGroup = group;
i = _reportGroups.Count;
}
}
}
else
{
account.Tries = account.Tries + 1;
/*if (account.Tries > 3)
{
account.Locked = true;
}*/
userAccountsTableAdapter.Update(account);
throw new EMMAInvalidPasswordException(ExceptionSeverity.Warning,
"Incorrect password entered for account '" + name + "'");
}
}
else
{
throw new EMMAException(ExceptionSeverity.Error,
"This account is currently locked. Please contact an administrator.");
}
}
else
{
throw new EMMAException(ExceptionSeverity.Error,
"Cannot find account '" + name + "'");
}
}
