*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License in GPL.txt for more details.
*/
// Required functions
require_once('includes/common.php');
require_once('includes/functions.php');
require_once('includes/password.php');
require_once('mail/mail.php');
// Current Date & User IP
$date = date('jS F Y');
$ip = $_SERVER['REMOTE_ADDR'];
// Mail
$mail_type = "1";
// Check if already logged in
if (isset($_SESSION['token'])) {
header("Location: ./");
}
$admin_mail = $email;
$admin_name = $site_name;
// Email information
$email_info_rows = $conn->query("SELECT * FROM mail LIMIT 1");
while ($row = $email_info_rows->fetch()) {
$verification = Trim($row['verification']);
$smtp_host = Trim($row['smtp_host']);
$smtp_user = Trim($row['smtp_username']);
$smtp_pass = Trim($row['smtp_password']);
$smtp_port = Trim($row['smtp_port']);
$smtp_protocol = Trim($row['protocol']);
$smtp_auth = Trim($row['auth']);
$smtp_sec = Trim($row['socket']);
}
$mail_type = $smtp_protocol;
// Page title
$p_title = $lang['login/register']; // "Login/Register";
updatePageViews($conn);
if (isset($_GET['resend'])) {
if (isset($_POST['email'])) {
$email = htmlentities(trim($_POST['email']));
$statement = $conn->prepare("SELECT * FROM users WHERE email_id = ?");
$statement->execute([$email]);
if ($statement->fetchColumn() > 0) {
// Username found
foreach ($statement as $index => $row) {
$username = $row['username'];
$db_email_id = $row['email_id'];
$db_platform = $row['platform'];
$db_password = Trim($row['password']);
$db_verified = $row['verified'];
$db_picture = $row['picture'];
$db_date = $row['date'];
$db_ip = $row['ip'];
$db_id = $row['id'];
}
if ($db_verified == '0') {
$protocol = paste_protocol();
$verify_url = $protocol . $_SERVER['HTTP_HOST'] . rtrim(dirname($_SERVER['PHP_SELF']), '/\\') . "/verify.php?username=$username&code=" . Md5('4et4$55765' . $db_email_id . 'd94ereg');
$sent_mail = $email;
$subject = $lang['mail_acc_con']; // "$site_name Account Confirmation";
$body = "
Hello $db_full_name, Please verify your account by clicking the link below.
$verify_url
After confirming your account you can log in using your username: $username and the password you used when signing up.
";
if ($mail_type == '1') {
default_mail($admin_mail, $admin_name, $sent_mail, $subject, $body);
} else {
smtp_mail($smtp_host, $smtp_port, $smtp_auth, $smtp_user, $smtp_pass, $smtp_sec, $admin_mail, $admin_name, $sent_mail, $subject, $body);
}
$success = $lang['mail_suc']; // "Verification code successfully sent to your email.";
} else {
$error = $lang['email_ver']; //"Email already verified.";
}
} else {
$error = $lang['email_not']; // "Email not found.";
}
}
}
if (isset($_GET['forgot'])) {
if (isset($_POST['email'])) {
$email = htmlentities(trim($_POST['email']));
$query = "SELECT * FROM users WHERE email_id='$email'";
$result = mysqli_query($con, $query);
if (mysqli_num_rows($result) > 0) {
// Username found
while ($row = mysqli_fetch_array($result)) {
$username = $row['username'];
$db_email_id = $row['email_id'];
$db_platform = $row['platform'];
$db_password = Trim($row['password']);
$db_verified = $row['verified'];
$db_picture = $row['picture'];
$db_date = $row['date'];
$db_ip = $row['ip'];
$db_id = $row['id'];
}
$new_pass = uniqid(rand(), true);
$new_pass_hash = password_hash($new_pass, PASSWORD_DEFAULT);
$query = "UPDATE users SET password='$new_pass_hash' WHERE username='$username'";
mysqli_query($con, $query);
if (mysqli_error($con)) {
$error = "Unable to access database.";
} else {
$success = $lang['pass_change']; //"Password changed successfully and sent to your email address.";
$sent_mail = $email;
$subject = "$site_name Password Reset";
$body = "
Hello $username ,
Your password has been reset: $new_pass
You can now login and change your password.
";
if ($mail_type == '1') {
default_mail($admin_mail, $admin_name, $sent_mail, $subject, $body);
} else {
smtp_mail($smtp_host, $smtp_port, $smtp_auth, $smtp_user, $smtp_pass, $smtp_sec, $admin_mail, $admin_name, $sent_mail, $subject, $body);
}
}
} else {
$error = $lang['email_not']; //"Email not found";
}
}
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Check if logged in
if (isset($_SESSION['token'])) {
header("Location: ./");
} else {
// Login process
if (isset($_POST['signin'])) {
$username = htmlentities(trim($_POST['username']));
$password = $_POST['password'];
if ($username != null && $password != null) {
$query = $conn->prepare("SELECT * FROM users WHERE username=?");
$query->execute([$username]);
if ($query->fetchColumn() > 0) {
// Username found
while ($row = $query->fetch()) {
$db_oauth_uid = $row['oauth_uid'];
$db_email_id = $row['email_id'];
$db_full_name = $row['full_name'];
$db_platform = $row['platform'];
$db_password = $row['password'];
$db_verified = $row['verified'];
$db_picture = $row['picture'];
$db_date = $row['date'];
$db_ip = $row['ip'];
$db_id = $row['id'];
}
if (password_verify($password, $db_password)) {
if ($db_verified == "1") {
// Login successful
$_SESSION['token'] = Md5($db_id . $username);
$_SESSION['oauth_uid'] = $db_oauth_uid;
$_SESSION['username'] = $username;
header('Location: ' . $_SERVER['HTTP_REFERER']);
} elseif ($db_verified == "2") {
// User is banned
$error = $lang['banned'];
} else {
// Account not verified
$error = $lang['notverified'];
}
} else {
// Password wrong
$error = $lang['incorrect'];
}
} else {
// Username not found
$error = $lang['incorrect'];
}
} else {
$error = $lang['missingfields']; //"All fields must be filled out.";
}
}
}
}
// Register process
if (isset($_POST['signup'])) {
$username = htmlentities(trim($_POST['username'], ENT_QUOTES));
$password = password_hash($_POST['password'], PASSWORD_DEFAULT);
$email = htmlentities(trim($_POST['email'], ENT_QUOTES));
$chara_max = 25; //characters for max input
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$error = $lang['email_invalid']; // "Your email address seems to be invalid.";
} else {
if (strlen($username) > $chara_max) {
$error = $lang['maxnamelimit']; // "Username already taken.";
} else {
if ($username != null && $password != null && $email != null) {
$res = isValidUsername($username);
if ($res == '1') {
$query = "SELECT * FROM users WHERE username='$username'";
$result = mysqli_query($con, $query);
if (mysqli_num_rows($result) > 0) {
$error = $lang['userexists']; // "Username already taken.";
} else {
$query = "SELECT * FROM users WHERE email_id='$email'";
$result = mysqli_query($con, $query);
if (mysqli_num_rows($result) > 0) {
$error = $lang['emailexists']; // "Email already registered.";
} else {
if ($verification == 'disabled') {
$query = "INSERT INTO users (oauth_uid,username,email_id,platform,password,verified,picture,date,ip,badge) VALUES ('0','$username','$email','Direct','$password','1','NONE','$date','$ip','0')";
} else {
$query = "INSERT INTO users (oauth_uid,username,email_id,platform,password,verified,picture,date,ip,badge) VALUES ('0','$username','$email','Direct','$password','0','NONE','$date','$ip','0')";
}
mysqli_query($con, $query);
if (mysqli_error($con))
$error = "Invalid input dectected";
else {
if ($verification == 'disabled') {
$success = $lang['registered']; // "Your account was successfully registered.";
} else {
$success = $lang['registered']; // "Your account was successfully registered.";
$protocol = paste_protocol();
$verify_url = $protocol . $_SERVER['HTTP_HOST'] . rtrim(dirname($_SERVER['PHP_SELF']), '/\\') . "/verify.php?username=$username&code=" . Md5('4et4$55765' . $email . 'd94ereg');
$sent_mail = $email;
$subject = $lang['mail_acc_con']; // "$site_name Account Confirmation";
$body = "
Hello $username, Your $site_name account has been created. Please verify your account by clicking the link below.
$verify_url
After confirming your account you can log in using your username: $username and the password you used when signing up.
";
if ($mail_type == '1') {
default_mail($admin_mail, $admin_name, $sent_mail, $subject, $body);
} else {
smtp_mail($smtp_host, $smtp_port, $smtp_auth, $smtp_user, $smtp_pass, $smtp_sec, $admin_mail, $admin_name, $sent_mail, $subject, $body);
}
}
}
}
}
} else {
$error = $lang['usrinvalid']; // "Username not valid. Usernames can't contain special characters.";
}
} else {
$error = $lang['missingfields']; // "All fields must be filled out";
}
}
}
}
// Theme
require_once('theme/' . $default_theme . '/header.php');
require_once('theme/' . $default_theme . '/login.php');
require_once('theme/' . $default_theme . '/footer.php');