/
authenticator.php
103 lines (88 loc) · 3.64 KB
/
authenticator.php
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<?php
/**
* Created by PhpStorm.
* User: raihan
* Date: 20-Jul-18
* Time: 8:59 PM
*/
if (!isset($_SESSION)) {
session_start();
}
$_SESSION['message'] = '';
$_SESSION['regStatus'] = 0;
$_SESSION['loginStatus'] = 0;
$_SESSION['currentUserEmail'] = '';
$_SESSION['user_rank']='';
$_SESSION['welcomeMessage']=0;
$link = mysqli_connect("localhost", "root", "", "carena");
if (isset($_POST['loginBtn'])) {
$email = $_POST['loginEmail'];
$password = md5($_POST['loginPassword']);
$query = "SELECT * FROM user WHERE email='$email'";
$result = mysqli_query($link, $query);
$row = mysqli_fetch_array($result);
$rowCount = mysqli_num_rows($result);
if ($rowCount != 0) {
if ($password == $row['password']) {
$_SESSION['loginStatus']=1;
$_SESSION['currentUserEmail'] = $email;
$_SESSION['user_rank']=$row['user_type'];
$_SESSION['welcomeMessage']=1;
if ($row['user_type'] == 0) {
header("location:admin.php?messages=1");
echo "<script type='text/javascript' class='alert-success'>alert('Welcome Admin!')</script>";
} else {
header("location:index.php");
echo "<script type='text/javascript' class='alert-success'>alert('Welcome User!')</script>";
}
} else {
$_SESSION['message']='Incorrect Password!';
echo "<script type='text/javascript' class='alert-success'>alert('Incorrect Password!')</script>";
}
} else {
$_SESSION['message']='Invalid email or password!';
echo "<script type='text/javascript' class='alert-success'>alert('Invalid Username or Password!')</script>";
}
}
if (isset($_POST['signUpBtn'])) {
$reTry=1;
if ($_POST['password'] == $_POST['confirmpassword']) {
$email = mysqli_real_escape_string($link, $_POST['email']);
$password = md5($_POST['password']);
$firstname = mysqli_real_escape_string($link, $_POST['firstname']);
$lastname = mysqli_real_escape_string($link, $_POST['lastname']);
$phone = mysqli_real_escape_string($link, $_POST['phone']);
$user_type = 1;
$check1st = "SELECT * FROM user";
$checkResult = mysqli_query($link, $check1st);
$checkResultCount = mysqli_num_rows($checkResult);
if ($checkResultCount == 0) {
$user_type = 0;
}
$query = "SELECT * FROM user WHERE email='$email'";
$result = mysqli_query($link, $query);
$rowCount = mysqli_num_rows($result);
if ($rowCount == 0) {
$sql = "INSERT INTO user (email,password,firstname,lastname,phone,user_type) VALUES ('$email', '$password','$firstname','$lastname','$phone','$user_type')";
if (mysqli_query($link, $sql) === true) {
$_SESSION['message'] = "Registration successful!"
. "Added $email to the database!";
$_SESSION['regStatus'] = 1;
$reTry=0;
} else {
$_SESSION['message'] = "Server Error! Try Later";
$_SESSION['regStatus'] = 2;
}
} else {
$_SESSION['message'] = "Already Registered!";
$_SESSION['regStatus'] = 3;
}
} else {
$_SESSION['regStatus'] = 4;
$_SESSION['message'] = "Password Didn't Match!";
}
if($reTry==1){
header('location:login.php');
}
}
?>