protected void grdPublicUsers_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
Int32 user_id = Convert.ToInt32(grdPublicUsers.DataKeys[e.RowIndex].Values["user_id"]);
//Connecting to Database.
using (DefaultConnection1 db = new DefaultConnection1())
{
public_users ur = (from u in db.public_users
where u.user_id == user_id
select u).FirstOrDefault();
//Deleting the user.
db.public_users.Remove(ur);
db.SaveChanges();
//Refreshing the grid.
GetUser();
}
}
//===========================================================================================
//Login
//===========================================================================================
protected void btnDealerLogin_Click(object sender, EventArgs e)
{
//Connecting to the Database.
using (DefaultConnection1 db = new DefaultConnection1())
{
//Creating user in memory.
public_users objI = new public_users();
//First get the salt value for this username.
String email = txtEmailLogin.Text;
objI = (from em in db.public_users
where em.email == email
select em).FirstOrDefault();
//Did the email match?
if (objI != null)
{
//Grabing salt.
String salt = objI.salt;
//Salt and hash the plan text password.
String password = txtPasswordLogin.Text;
String pass_and_salt = password + salt;
// Create a new instance of the hash crypto service provider.
HashAlgorithm hashAlg = new SHA256CryptoServiceProvider();
// Convert the data to hash to an array of Bytes.
byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(pass_and_salt);
// Compute the Hash. This returns an array of Bytes.
byte[] bytHash = hashAlg.ComputeHash(bytValue);
// Optionally, represent the hash value as a base64-encoded string,
// For example, if you need to display the value or transmit it over a network.
string base64 = Convert.ToBase64String(bytHash);
//Check if the password that was just salted and hashed matches the password in the database.
if (objI.password == base64)
{
//Checking if the password was the same, Showing a valid login.
//lblSubmitLoginMessage.Text = "Valid Login";
//Store the indentity in the session object.
Session["user_id"] = objI.user_id;
Session["contact_name"] = objI.contact_name;
Session["company_name"] = objI.company_name;
//Rediect to logged in homepage.
Response.Redirect("dealer/index.aspx");
}
else
{
lblSubmitLoginMessageError.Text = "Invaild Login, the Email or Password may be wrong.";
}
}
else
{
lblSubmitLoginMessageError.Text = "Invaild Login, the Email or Password may be wrong.";
}
}
}
//===========================================================================================
//Signup
//===========================================================================================
protected void btnDealerSignUp_Click(object sender, EventArgs e)
{
//Connecting to Database.
using (DefaultConnection1 db = new DefaultConnection1())
{
//Creating a new user.
public_users objI = new public_users();
//fill the properties from the form inputs.
objI.contact_name = txtContactNameSignUp.Text;
objI.email = txtContactEmailSignUp.Text;
objI.company_name = txtCompanyNameSignUp.Text;
objI.phone = txtContactPhoneNumberSignUp.Text;
objI.fax = txtContactFaxSignUp.Text;
objI.address_line_1 = txtAddressSignUp.Text;
objI.address_line_2 = txtAddressLine2SignUp.Text;
objI.city = txtCitySignUp.Text;
objI.state_province = txtStateProvinceSignUp.Text;
objI.zip_postal = txtZipPostalSignUp.Text;
//Salt and Hash the plan text Password.
String password = txtPasswordSignUp.Text;
String salt = CreateSalt(8);
String pass_and_salt = password + salt;
// Create a new instance of the hash crypto service provider.
HashAlgorithm hashAlg = new SHA256CryptoServiceProvider();
// Convert the data to hash to an array of Bytes.
byte[] bytValue = System.Text.Encoding.UTF8.GetBytes(pass_and_salt);
// Compute the Hash. This returns an array of Bytes.
byte[] bytHash = hashAlg.ComputeHash(bytValue);
// Optionally, represent the hash value as a base64-encoded string,
// For example, if you need to display the value or transmit it over a network.
string base64 = Convert.ToBase64String(bytHash);
//Filling the properties of password to Database.
objI.password = base64;
objI.salt = salt;
//Saving information into Database.
db.public_users.Add(objI);
db.SaveChanges();
}
//Email form information to [email protected]
//Getting Informaion from form inputs.
String Name = txtContactNameSignUp.Text;
String CompanyName = txtCompanyNameSignUp.Text;
String Email = txtContactEmailSignUp.Text;
String PhoneNumber = txtContactPhoneNumberSignUp.Text;
String Fax = txtContactFaxSignUp.Text;
String AddressLine1 = txtAddressSignUp.Text;
String AddressLine2 = txtAddressLine2SignUp.Text;
String City = txtCitySignUp.Text;
String StateProvince = txtStateProvinceSignUp.Text;
String ZipPostal = txtZipPostalSignUp.Text;
String Password = txtPasswordSignUp.Text;
try
{
MailMessage mail = new MailMessage();
mail.To.Add("*****@*****.**"); //Change to [email protected] when launching.
mail.From = new MailAddress("*****@*****.**");
mail.Subject = "New Dealer Signed Up: " + Name + " from " + CompanyName;
string Body = "<h1>New Dealer Signed Up</h1>" +
"<br />" +
"<b>Name:</b>" + " " + Name +
"<br />" +
"<b>Comapny Name:</b>" + " " + CompanyName +
"<br />" +
"<b>Contact Email:</b>" + " " + Email +
"<br />" +
"<b>Contact Phone Number:</b>" + " " + PhoneNumber +
"<br />" +
"<b>Contact Fax:</b>" + " " + Fax +
"<br />" +
"<h2>Address</h2>" +
"<b>Address Line 1:</b>" + "<br />" + AddressLine1 +
"<br />" +
"<b>Address Line 2:</b>" + "<br />" + AddressLine2 +
"<br />" +
"<b>City:</b>" + "<br />" + City +
"<br />" +
"<b>State / Province:</b>" + "<br />" + StateProvince +
"<br />" +
"<b>Zip Code / Postal Code:</b>" + "<br />" + AddressLine1 +
"<br />" +
"<h2>Password</h2>" +
"<b>Password:</b>" + "<br />" + Password +
"<br />" +
"<h2>Manage Users</h2>" +
"<a href='http://signservice.com/admin/admin_login.aspx'>Manage Users</a>";
mail.Body = Body;
mail.IsBodyHtml = true;
SmtpClient smtp = new SmtpClient();
smtp.Host = "mail.signservicelabelproducts.com"; //Or Your SMTP Server Address
smtp.Credentials = new System.Net.NetworkCredential
("*****@*****.**", "3Mavsol3*");
smtp.Port = 1025;
//Or your Smtp Email ID and Password
smtp.EnableSsl = false;
smtp.Send(mail);
lblSubmitSignUpMessage.Text = "You can sign in now.";
}
catch
{
lblSubmitSignUpMessageError.Text = "Something went wrong! Please try again.";
}
}