public HttpResponseMessage CheckEmail(string email)
{
int responseVal = 0;
string responseText = "OK";
bool error = false;
Thread.Sleep(3000);
#region Parameters Control
if (string.IsNullOrWhiteSpace(email))
{
responseVal = 3;
responseText = HomeM8.GetWarningString(3).Replace("#Parametre#", nameof(email));
error = true;
}
#endregion
#region Main Process
if (!error)
{
if (!HomeM8.EmailValid(email))
{
responseVal = 3008;
responseText = HomeM8.GetWarningString(3008);
error = true;
}
}
#endregion
return(new HttpResponseMessage()
{
Content = new StringContent(JsonConvert.SerializeObject(new
{
responseVal = responseVal,
responseText = responseText
}))
});
}
public async Task <HttpResponseMessage> Register(string username)
{
int responseVal = 0;
string responseText = "OK";
bool error = false;
string cipheredParameters = Request.Content.ReadAsStringAsync().Result;
#region Method Specific Variables
var plainParameters = new
{
Email = default(string),
Password = default(string),
PhoneNumber = default(string),
NameSurname = default(string)
};
byte[] sharedSecret = null;
#endregion
#region Parameters Control
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(cipheredParameters))
{
responseVal = 1;
responseText = HomeM8.GetWarningString(1);
error = true;
}
#endregion
#region Main Process
if (!error)
{
using (HomeM8Entities db = new HomeM8Entities())
{
if (db.FromRegister.FirstOrDefault(each => each.Username == username) is FromRegister registeredUser)
{
sharedSecret = registeredUser.SharedSecret;
#region Decryption
try
{
string plainJsonString = Security.DecryptAES(registeredUser.SharedSecret, cipheredParameters);
try
{
plainParameters = JsonConvert.DeserializeAnonymousType(plainJsonString, plainParameters);
}
catch
{
responseVal = 6;
responseText = HomeM8.GetWarningString(6);
error = true;
}
}
catch (Exception)
{
responseVal = 3;
responseText = HomeM8.GetWarningString(3).Replace("#Parametre#", nameof(cipheredParameters));
error = true;
}
#endregion
#region Plain Parameters Control
if (!error)
{
if (string.IsNullOrWhiteSpace(plainParameters.Email) &&
string.IsNullOrWhiteSpace(plainParameters.NameSurname) &&
string.IsNullOrWhiteSpace(plainParameters.Password) &&
string.IsNullOrWhiteSpace(plainParameters.PhoneNumber))
{
responseVal = 2008;
responseText = HomeM8.GetWarningString(2008);
error = true;
}
else
{
if (!(new Regex(@"^(?("")("".+?(?<!\\)""@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`\{\}\|~\w])*)(?<=[0-9a-z])@))" +
@"(?(\[)(\[(\d{1,3}\.){3}\d{1,3}\])|(([0-9a-z][-0-9a-z]*[0-9a-z]*\.)+[a-z0-9][\-a-z0-9]{0,22}[a-z0-9]))$", RegexOptions.IgnoreCase)
.IsMatch(plainParameters.Email)))
{
responseVal = 3;
responseText = HomeM8.GetWarningString(3).Replace("#Parametre#", nameof(plainParameters.Email));
error = true;
}
else if (!HomeM8.EmailValid(plainParameters.Email))
{
responseVal = 3008;
responseText = HomeM8.GetWarningString(3008);
error = true;
}
else
{
if (plainParameters.Password.Length < 6 || plainParameters.Password.Length > 12)
{
responseVal = 3;
responseText = HomeM8.GetWarningString(3).Replace("#Parametre#", nameof(plainParameters.Password));
error = true;
}
else
{
if (plainParameters.PhoneNumber.Length != 10 || plainParameters.PhoneNumber[0] != '5')
{
responseVal = 3;
responseText = HomeM8.GetWarningString(3).Replace("#Parametre#", nameof(plainParameters.PhoneNumber));
error = true;
}
}
}
}
}
#endregion
if (!error)
{
PBKDF2 hashing = new PBKDF2();
db.Users.Add(new Users
{
Username = username,
Userpass = hashing.Compute(plainParameters.Password),
Salt = hashing.Salt,
NameSurname = plainParameters.NameSurname,
ContactInfo = plainParameters.PhoneNumber,
Email = plainParameters.Email,
SharedSecret = sharedSecret,
AccessToken = Guid.NewGuid().ToString("N"),
Type = 2,
CreateDate = DateTime.Now,
State = true
});
db.FromRegister.Remove(db.FromRegister.FirstOrDefault(each => each.Username == username));
await db.SaveChangesAsync();
}
}
else
{
responseVal = 2;
responseText = HomeM8.GetWarningString(2);
error = true;
}
}
}
#endregion
return(new HttpResponseMessage()
{
Content = new StringContent(Security.EncryptAES(sharedSecret, JsonConvert.SerializeObject(new
{
responseVal,
responseText,
})))
});
}
