/// <summary>
/// Tato metoda se vola, pokud klient zapomene sve heslo a necha si poslat nove. Nove nahodne vygenerovane
/// heslo bude poslano na email, ktery klient vyplnil pri registraci.
/// </summary>
/// <param name="email">adresa, na kterou bude zaslano nove heslo</param>
public static void NewPasswordForClient(string email)
{
ClientTable ctab = new ClientTable();
// Nejprve overime, zda email mame v databazi.
if (ctab.CheckEmail(email))
{
/* Pokud existuje, muzeme vygenerovat nove heslo, provest zmeny v DB a poslat
klientovi email.
*/
string newPass = GeneratePassword(6);
string newPassHash = CalculateHashMD5(newPass);
// Zmena hesla v DB
ctab.ChangePassword(email, newPassHash);
// Poslani emailu
string text = String.Format("U Vaseho uctu bylo zmeneno heslo. Nove heslo je nyni {0}.", newPass);
SendEmailToClient(email, text, "Knihovna SAN - Zmena hesla");
}
else
{
// Email v systemu neexistuje. Vyhodime expcetion.
throw new ForgotPasswordException("Tento email neni v systemu evidovan.");
}
}
/// <summary>
/// Provede registraci klienta podle UC1: Registrace klienta.
/// Oproti UC1 jsou zde dve zmeny:
/// 1) Neposila se aktivacni email - pouze se posle email s vygenerovanym heslem
/// 2) Login se negeneruje, uzivatel si ho zada sam. Uz vidim, jak nekdo bude chtit mit login treba CKFdjfnr154 :)
/// </summary>
/// <param name="client"></param>
public static void RegisterClient(Client client)
{
// Doplnime udaje, ktere nebyly zadany v registracnim formulari
string password = GeneratePassword(6);
client.client_pass_hash = CalculateHashMD5(password);
client.client_member_from = DateTime.Now;
client.client_member_to = DateTime.Now.AddDays(1);
client.client_isEmp = false;
client.client_is_active = true;
ClientTable cTab = new ClientTable();
// Muze vyhodit vyjimku - catch blok v aspx strance
cTab.Insert(client);
// Odeslani emailu [zatim nebude odesilat nic]
SendEmailToClient(client.client_email, password);
}
public void InsertActionReservation(ActionReservation actRes)
{
// Nejprve overime, zda ma klient aktivni ucet.
Client c = new ClientTable().SelectOne(actRes.client_id);
if (c.client_is_active == false)
throw new MembershipExpiredException("Platnost clenstvi vyprsela.");
using (MySqlConnection conn = new MySqlConnection(connString))
{
conn.Open();
MySqlCommand command = new MySqlCommand(INSERT_ActionReservation, conn);
/* Add parameters into the command */
command.Parameters.AddWithValue("@act_reservation_date", actRes.act_reservation_date);
command.Parameters.AddWithValue("@act_reservation_client_came", actRes.act_reservation_client_came);
command.Parameters.AddWithValue("@action_id", actRes.action_id);
command.Parameters.AddWithValue("@client_id", actRes.client_id);
/* Executes the command */
command.ExecuteNonQuery();
}
}
