File Manager

Editing File: /home/quiczmwg/public_html/authenticator/signin-process.php

<?php
@session_start();
require_once("../_db.php");

// Google reCAPTCHA Secret Key
$recaptcha_secret = "6LfcSP8qAAAAAHZLluQzqX4IBlI7jQGyEotEw0XN";

// Function to verify Google reCAPTCHA response
function verifyRecaptcha($recaptcha_response, $secret_key) {
    $url = "https://www.google.com/recaptcha/api/siteverify";
    $data = [
        "secret" => $secret_key,
        "response" => $recaptcha_response
    ];

$options = [
        "http" => [
            "header" => "Content-type: application/x-www-form-urlencoded\r\n",
            "method" => "POST",
            "content" => http_build_query($data)
        ]
    ];

$context = stream_context_create($options);
    $result = file_get_contents($url, false, $context);
    $response = json_decode($result, true);

return $response["success"] ?? false;
}

// Function to validate user input
function validateInput($full_name, $email, $username, $password, $cpassword) {
    $errors = [];

if (empty($full_name) || empty($email) || empty($username) || empty($password) || empty($cpassword)) {
        $errors[] = 'Enter all fields';
    } elseif (strlen($password) < 7) {
        $errors[] = 'Password should be at least 7 characters long';
    } elseif ($password !== $cpassword) {
        $errors[] = 'Password and Confirm Password do not match';
    }

return $errors;
}

// Check if the form is submitted
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $full_name = $_POST['full_name'];
    $username = $_POST['username'];
    $email = $_POST['email'];
    $password = $_POST['password'];
    $cpassword = $_POST['cpassword'];
    $recaptcha_response = $_POST['g-recaptcha-response'];

// Verify reCAPTCHA before processing
    if (!verifyRecaptcha($recaptcha_response, $recaptcha_secret)) {
        header('Location: ../signin.php?status=error&message=Invalid reCAPTCHA. Please try again.');
        exit();
    }

// Validate user input
    $errors = validateInput($full_name, $email, $username, $password, $cpassword);

if (!empty($errors)) {
        header('Location: ../signin.php?status=error&message=' . implode(' ', $errors));
        exit();
    }

// Check if the email already exists
    $checkEmailQuery = "SELECT * FROM user_login WHERE email = ?";
    $checkEmailStmt = $conn->prepare($checkEmailQuery);

if ($checkEmailStmt) {
        $checkEmailStmt->bind_param("s", $email);
        $checkEmailStmt->execute();
        $checkEmailResult = $checkEmailStmt->get_result();
        $checkEmailStmt->close();

if ($checkEmailResult->num_rows > 0) {
            header('Location: ../signin.php?status=error&message=User Email already exists.');
            exit();
        }

// Auto-generate user_id
        $userid = generateUserId();

// Hash the password
        $hashed_password = password_hash($password, PASSWORD_DEFAULT);

// Insert user data
        $insertQuery = "INSERT INTO user_login (userid, full_name, email, username, password) VALUES (?, ?, ?, ?, ?)";
        $insertStmt = $conn->prepare($insertQuery);

if ($insertStmt) {
            $insertStmt->bind_param("sssss", $userid, $full_name, $email, $username, $hashed_password);
            $insertStmt->execute();

if ($insertStmt->error) {
                header('Location: ../signin.php?status=error&message=Database error: ' . $insertStmt->error);
                exit();
            }

// Send email notification
            $subject = "Welcome to Quick-wittedtraded";
            sendEmailNotification($email, $full_name, $userid, $subject);

header('Location: ../signin.php?status=success&message=Registration successful. Verify Your Email');
            exit();
        } else {
            header('Location: ../signin.php?status=error&message=Database error: ' . $conn->error);
            exit();
        }
    } else {
        header('Location: ../signin.php?status=error&message=Database error: ' . $conn->error);
        exit();
    }
} else {
    header('Location: ../signin.php?status=error&message=Invalid request');
    exit();
}

// Function to generate a random user ID
function generateUserId() {
    return 'OPM' . mt_rand(100000, 999999);
}
?>

Back to Directory File Manager