} else {
$rows = Lib::query("SELECT * FROM users WHERE username = ?", $_POST["username"]);
if (count($rows) != 0) {
echo "Username already exits.";
exit;
}
$rows = Lib::query("SELECT * FROM users WHERE email = ?", $_POST["email"]);
if (count($rows) != 0) {
echo "An account already exists with this email.";
exit;
}
$token = md5(uniqid(rand(), true));
$message = '<html><head><title>Email Verification</title></head><body>';
$message .= '<p>Welcome to The Network. <a href="http://' . $_SERVER["HTTP_HOST"] . '/activate.php?token=' . $token . '">Click here to activate your account</a>.</p>';
$message .= '<p><i>If you do not know what this email is for just ignore it.</i></p>';
$message .= "</body></html>";
$sent = lib::sendEmail($_POST["email"], "The Network Verification", $message);
if ($sent === true) {
//registration complete
Lib::query("INSERT IGNORE INTO users (username, hash, email, token) VALUES(?, ?, ?, ?)", $_POST["username"], password_hash($_POST["password"], PASSWORD_DEFAULT), $_POST["email"], $token);
echo "OK";
} else {
echo "Verification email could not be sent. Please double check your email and try again.";
}
}
}
}
}
}
}
}
<?php
// configuration
require "../includes/config.php";
if (isset($_GET["username"])) {
// query database for user
$rows = Lib::query("SELECT * FROM users WHERE username = ? AND active = 0", $_GET["username"]);
// if we found user, check password
if (count($rows) == 1) {
$token = md5(uniqid(rand(), true));
$message = '<html><head><title>Email Verification</title></head><body>';
$message .= '<p>Welcome to The Network. <a href="http://' . $_SERVER["HTTP_HOST"] . '/activate.php?token=' . $token . '">Click here to activate your account</a>.</p>';
$message .= '<p><i>If you do not know what this email is for just ignore it.</i></p>';
$message .= "</body></html>";
$sent = lib::sendEmail($rows[0]["email"], "The Network Verification", $message);
if ($sent) {
Lib::query("UPDATE users SET token = ? WHERE username = ?", $token, $_GET["username"]);
alert("Email sent. Please check your email and click the link to activate", "success");
}
}
}