//this vlaidates the user whether they have encrypted, hashed or normal records displayed in the database and returns the username as a string variable
public string validateLogin(string username, string password, string passwordAlt)
{
string validateUser = "******";
//Account validate = DBcontext.Account.FirstOrDefault(a => a.Username == username);
string[] passwords = new string[Accounts.Count()];
string[] usernames = new string[Accounts.Count()];
List <Account> accountDetails = new List <Account>();
accountDetails = Accounts.ToList();
int count = Accounts.Count();
for (int j = 0; j < count; j++)
{
usernames[j] = accountDetails[j].Username.ToString();
passwords[j] = accountDetails[j].Password.ToString();
}
int i = 0;
do
{
try
{
//this creates the string variable comparer
StringComparer comparer = StringComparer.OrdinalIgnoreCase;
//this checks
var user = Encrypted.decrypt(usernames[i].ToString()).ToString();//protectionService.UnProtect(usernames[i]);/*protectionService.UnProtect(usernames[i])*/
if (user == username)
{
if (0 == comparer.Compare(password, passwords[i]))
{
validateUser = usernames[i];//true;
return(validateUser);
}
else
{
validateUser = "******";//validateUser = false;
//i++;
}
}
}
catch
{
if (usernames[i] == username && (passwords[i] == password || passwords[i] == passwordAlt))
{
validateUser = usernames[i];//true;
return(validateUser);
}
else
{
validateUser = "******";// false;
//i++;
}
}
i++;
} while (i < count);
validateUser = "******";
Account validate = DBcontext.Account.FirstOrDefault(a => a.Username == username);
//Account validate = DBcontext.Account.FirstOrDefault(a => Encrypted.decrypt(a.Username) == username);//_protector.Unprotect()
//Account validate = DBcontext.Account.FirstOrDefault(a => a.Username == _protector.Protect(username));
/*if (validate.Username == username)//&& validate.Password == password)/*_protector.Unprotect()*//*_protector.Unprotect(*//*)*///(validate.Username == _protector.Protect(username) && validate.Password == _protector.Protect(password)) //if(validate.Password.Equals(login.Password))
/*{
* StringComparer comparer = StringComparer.OrdinalIgnoreCase;
* if(0 == comparer.Compare(password, validate.Password))
* {
* validateUser = true;
* }
* else
* {
* validateUser = false;
* }
* }
* else
* {
* validateUser = false;
* }*/
return(validateUser);
}
public IActionResult LogIn(Login login)
{
//this checks if username or password has been left empty
if (login.Password == null || login.Username == null)
{
TempData["Error"] = "Require Valid Login Details";
return(View());
}
string password;
//this hashes the password variable temporarily stored in the login model if there is a password
using (MD5 hash = MD5.Create())
{
password = GetMd5Hash(hash, login.Password);
}
//string username = /*/*Encrypted.encrypt protect.Protect*/ protect.Protect(login.Username);
//this assigns the string returned from validating the user to a new string called username
string username = accountRepository.validateLogin(login.Username, password, login.Password);
if (username != " ") // == true) //(login.Username, password) == true)//,login.Password) == true) /*_protector,*///_protector.Protect(login.Username), _protector.Protect(login.Password)) == true)
{
Account account = new Account();
Address address = new Address();
account = accountRepository.Accounts.FirstOrDefault(u => u.Username == username); //Encrypted.decrypt(u.Username) == login.Username);
address = addressRepository.address.FirstOrDefault(a => a.AddressID == account.AddressID);
ContactDetails contactDetails = new ContactDetails();
contactDetails = CDRepository.ContactDetails.FirstOrDefault(c => c.ContactDetailsID == account.ContactID);
try
{
//this decrypts the string variables that had been encrypted so that the fields can be autofilled when creating an appointment
Account accounts = new Account();
accounts.RoleID = account.RoleID;
accounts.MedicalPersonnel = Encrypted.decrypt(account.MedicalPersonnel); // protect.Protect("New Doctor");/*Encrypted.encrypt protect.Protect*/ //_protector.Protect("New Doctor");
accounts.Name = Encrypted.decrypt(account.Name.ToString()); /*Encrypted.encryptprotect.Protect*/ /*protect.Protect*/ //_protector.Protect(account.Name); //_protector.Protect(account.Name);
accounts.Username = login.Username; /*Encrypted.encrypt protect.Protect*/ //protect.Protect(account.Username.ToString());//;_protector.Protect(account.Username);
if (account.CHINumber != null)
{
accounts.CHINumber = Encrypted.decrypt(account.CHINumber.ToString()); /*Encrypted.encrypt protect.Protect*/ //protect.Protect(account.CHINumber.ToString());//_protector.Protect(account.CHINumber);
}
else
{
accounts.CHINumber = null;
}
accounts.DOB = account.DOB; // _protector.Protect(account.DOB.ToString());
Address addresses = new Address();
addresses.StreetName = Encrypted.decrypt(address.StreetName.ToString()); /*/*Encrypted.encrypt protect.Protect*/ //protect.Protect(address.StreetName.ToString());// _protector.Protect(address.StreetName);
addresses.Region = Encrypted.decrypt(address.Region.ToString()); /*/*Encrypted.encrypt protect.Protect*/ //protect.Protect(address.Region.ToString());//_protector.Protect(address.Region);
addresses.Postcode = Encrypted.decrypt(address.Postcode.ToString()); /*/*Encrypted.encrypt protect.Protect*/ //protect.Protect(address.Postcode.ToString());//_protector.Protect(address.Postcode);
if (address.County == " ")
{
addresses.County = " ";
}
else
{
addresses.County = Encrypted.decrypt(address.County.ToString()); /*/*Encrypted.encrypt protect.Protect*/ //protect.Protect(address.County.ToString());// _protector.Protect(address.County);
}
ContactDetails cds = new ContactDetails();
if (contactDetails.HomePhone == null)
{
cds.HomePhone = null;
}
else
{
cds.HomePhone = Encrypted.decrypt(contactDetails.HomePhone.ToString()); /*/*Encrypted.encrypt protect.Protect*/ // protect.Protect(contactDetails.HomePhone.ToString());// _protector.Protect(contactDetails.HomePhone);
}
if (contactDetails.WorkPhone != null)
{
cds.WorkPhone = Encrypted.decrypt(contactDetails.WorkPhone.ToString()); /*/*Encrypted.encrypt protect.Protect*/ //protect.Protect(contactDetails.WorkPhone.ToString());// _protector.Protect(contactDetails.WorkPhone);
}
else
{
cds.WorkPhone = null;
}
if (contactDetails.MobilePhone == null)
{
cds.MobilePhone = null;
}
else
{
cds.MobilePhone = Encrypted.decrypt(contactDetails.MobilePhone.ToString()); /*/*Encrypted.encrypt protect.Protect*/ // protect.Protect(contactDetails.MobilePhone.ToString());// _protector.Protect(contactDetails.MobilePhone);
}
cds.NextOfKin = Encrypted.decrypt(contactDetails.NextOfKin.ToString());
/*if (contactDetails.Email == null)
* {
* cds.Email = null;// contactDetails.Email.ToString();// null;
* }
* else
* {
* //this is an example of trying to decrypt an email string but was unsuccessful as it caused an error
* string email = Encrypted.decrypt(contactDetails.Email);
* cds.Email = email;//Encrypted.decrypt(contactDetails.Email.ToString());/*/
//Encrypted.encrypt protect.Protect*/ //protect.Protect(contactDetails.Email.ToString());// _protector.Protect(contactDetails.Email);
//}
//if the string decryption could not be completed then the models would be passed to the session
cds.Email = contactDetails.Email.ToString();
HttpContext.Session.setJson("Account", accounts);
HttpContext.Session.setJson("Address", addresses);
HttpContext.Session.setJson("CD", cds);
HttpContext.Session.SetString("Name", accounts.Name);
string role = roleRepository.getRole(accounts.RoleID);
HttpContext.Session.SetString("Type", role);
}
catch
{
//if the string decryption could not be completed then the models would be passed to the session
HttpContext.Session.setJson("Account", account);
HttpContext.Session.setJson("Address", address);
HttpContext.Session.setJson("CD", contactDetails);
HttpContext.Session.SetString("Name", account.Name);
string role = roleRepository.getRole(account.RoleID);
HttpContext.Session.SetString("Type", role);
}
//this checks if the user is a patient or not and redirects them to the appropriate home page
if (account.RoleID == 3 || account.RoleID == 4 || account.RoleID == 6)
{
return(RedirectToAction("Index", "Practitioners"));
}
else
{
return(RedirectToAction("Index", "Patient"));
}
//return RedirectToPage();
////address = addressRepository.address.Where(a => a.AddressID == id[2]);
//return RedirectToAction("~/Views/Patient/Index?ids=" + id);
/*return RedirectToAction("../Patient/Index");*//*, /*accountRepository.Accounts.Where(l => l.ID == id[0]), /*); 23:11 13/01/2019, addressRepository.address.Where(l => l.AddressID == id[1]), CDRepository.ContactDetails.Where(cd => cd.ContactDetailsID == id[2])));/*account.ContactID
* /*,accountRepository.Accounts.Where(l => l.ID == id[0])*///);// 23:11 13/01/2019, addressRepository.address.Where(l => l.AddressID == id[1]), CDRepository.ContactDetails.Where(cd => cd.ContactDetailsID == id[2])));/*account.ContactID*/
}
else
{
//this creates a temporary message that tells the user that their login details are incorrect and returns the view to the user
TempData["Error"] = "Login Details Incorrect";
return(View());
}
}
