public static Boolean UpdatePassword(AccountViewModel_UpdatePassword view, string ConnectionString, SecurityLogic security)
{
view.newsalt = security.GenerateSalt();
AccountDataAccess.GetSalt(view, ConnectionString);
if (view.AccountID == null)
{
view.Errors.Add("Invalid Account Provided");
}
if (view.Email == null)
{
view.Errors.Add("Invalid Email Provided");
}
if (view.newsalt == null)
{
view.Errors.Add("Salt Not Provided");
}
if (view.cursalt == null)
{
view.Errors.Add("Current Salt not Provided");
}
if (view.Errors.Count > 0)
{
return(false);
}
if (AccountDataAccess.UpdatePassword(view, ConnectionString, security))
{
return(true);
}
return(false);
}
public static Boolean ResetPassword(AccountViewModel_ResetPassword resetPasswordView, AccountViewModel_VerifyPasswordResetToken verifyTokenView, string ConnectionString, SecurityLogic security)
{
//Checks if a valid password was provided
if (resetPasswordView.password == null || resetPasswordView.password == "")
{
resetPasswordView.Errors.Add("Please Provide a Password");
}
if (resetPasswordView.Errors.Count > 0)
{
return(false);
}
//Checks for a valid Reset Password Token (AccountID > 0 signifies a successful VerifyPasswordResetToken Execution)
if (verifyTokenView.AccountID > 0 || verifyTokenView.Errors.Count() == 0)
{
//Generates a Salt and Resets the Password
resetPasswordView.passwordSalt = security.GenerateSalt();
if (AccountDataAccess.ResetPassword(resetPasswordView, verifyTokenView, ConnectionString, security))
{
//Post Validation Checks
if (resetPasswordView.AccountID == null)
{
return(false);
}
if (resetPasswordView.AccountID <= 0)
{
return(false);
}
if (resetPasswordView.Errors.Count > 0)
{
return(false);
}
return(true);
}
}
return(false);
}
public static Boolean VerifyPasswordResetToken(AccountViewModel_VerifyPasswordResetToken view, string ConnectionString, SecurityLogic security)
{
//Checks if a TOken GUID was provided
if (view.TokenID == null)
{
view.Errors.Add("Invalid Reset TokenID");
}
if (view.TokenKey == null)
{
view.Errors.Add("Invalid Reset TokenKey");
}
if (view.Errors.Count > 0)
{
return(false);
}
//Gets salt for token if available
if (AccountDataAccess.VerifyPasswordResetToken_GetSalt(view, ConnectionString))
{
//Get Salt Validations
if (view.Errors.Count > 0)
{
return(false);
}
if (view.TokenSalt == null)
{
view.Errors.Add("Invalid Reset Token");
return(false);
}
//Verifies whether a valid token existed
if (AccountDataAccess.VerifyPasswordResetToken(view, ConnectionString, security))
{
//Verify Salt Validations
if (view.Errors.Count > 0)
{
return(false);
}
if (view.AccountID == null || view.AccountID <= 0)
{
view.Errors.Add("Invalid Reset Token");
return(false);
}
return(true);
}
}
return(false);
}
//Reset Password
public static Boolean GeneratePasswordResetToken(AccountViewModel_GeneratePasswordResetToken view, string ConnectionString, SecurityLogic security)
{
//Pre DAL Check
if (view.LoginID == null)
{
view.Errors.Add("Please insert a valid Email");
}
if (view.Errors.Count > 0)
{
return(false);
}
//Set Salt and Generate Password Reset Token
view.salt = security.GenerateSalt();
AccountDataAccess.GeneratePasswordResetToken(view, ConnectionString, security);
//Post DAl Validation Check
if (view.AccountID == null)
{
return(false);
}
if (view.Email == null)
{
return(false);
}
if (view.Errors.Count > 0)
{
return(false);
}
return(true);
}
//Register
public static Boolean Registration(AccountViewModel_Registration view, string ConnectionString, SecurityLogic security)
{
if (view.Errors.Count > 0)
{
return(false);
}
//Generate Salt
view.salt = security.GenerateSalt();
//Registers Account
if (AccountDataAccess.Register(view, ConnectionString, security))
{
//Post DAL Verifications
if (view.AccountID == null || view.AccountID <= 0)
{
view.Errors.Add("An Unexpected error occured when Setting up the Account. Please Contact a System Admin for Further information (Invalid Account ID)");
}
if (view.EmailVerificationKey == null)
{
view.Errors.Add("An Unexpected error occured when Setting up the Account. Please Contact a System Admin for Further information (Invalid Key)");
}
if (view.EmailVerificationToken == null)
{
view.Errors.Add("An Unexpected error occured when Setting up the Account. Please Contact a System Admin for Further information (Invalid Token)");
}
if (view.Errors.Count > 0)
{
return(false);
}
return(true);
}
return(false);
}
//Login
public static Boolean Login(AccountViewModel_Login view, AccountViewModel account, string ConnectionString, SecurityLogic security)
{
if (view.Login == null)
{
view.Errors.Add("No Login Name Provided");
}
if (view.password == null)
{
view.Errors.Add("No Password Provided");
}
if (view.Errors.Count > 0)
{
return(false);
}
if (AccountDataAccess.GetSalt(view, ConnectionString))
{
if (view.salt == null)
{
return(false);
}
if (view.Errors.Count > 0)
{
return(false);
}
if (AccountDataAccess.Login(view, account, ConnectionString, security))
{
if (account.AccountID == null || account.AccountID <= 0)
{
view.Errors.Add("No Login Name Provided");
}
if (account.username == null)
{
view.Errors.Add("Error Retrieving Username");
}
if (account.email == null)
{
view.Errors.Add("Error Retrieving Email");
}
if (view.Errors.Count > 0)
{
return(false);
}
if (account.Errors.Count > 0)
{
return(false);
}
return(true);
}
}
return(false);
}
