114 lines
2.8 KiB
PHP
114 lines
2.8 KiB
PHP
<?php
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use PHPMailer\PHPMailer\PHPMailer;
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use PHPMailer\PHPMailer\Exception;
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require 'PHPMailer/src/Exception.php';
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require 'PHPMailer/src/PHPMailer.php';
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require 'PHPMailer/src/SMTP.php';
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include_once "info.php";
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if ($_SERVER["REQUEST_METHOD"] == 'POST') {
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if (isset($_POST["captcha"]) && !empty($_POST["captcha"])) {
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$captcha = $_POST["captcha"];
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$url = "https://www.google.com/recaptcha/api/siteverify";
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$data = array(
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"secret" => $recaptchaSecret,
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"response" => $captcha,
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"remoteip" => $_SERVER["REMOTE_ADDR"]
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);
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$options = array(
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"http" => array(
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"header" => "Content-Type: application/x-www-form-urlencoded\r\n",
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"method" => "POST",
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"content" => http_build_query($data)
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)
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);
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$context = stream_context_create($options);
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$result = file_get_contents($url, false, $context);
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if ($result === false) {
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http_response_code(500);
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die("Error verifying reCAPTCHA");
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}
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$result = json_decode($result, true);
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if ($result["success"] == false) {
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http_response_code(400);
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die("Could not verify reCAPTCHA");
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}
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if (!isset($_POST["name"])) {
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http_response_code(400);
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die("A name is required");
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}
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$name = trim($_POST["name"]);
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if ($name == '') {
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http_response_code(400);
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die("The name cannot be empty");
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} else if (strtolower($name) == 'anon' || strToLower($name) == 'anonymous') {
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http_response_code(400);
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die("Enter a real name");
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}
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if (!isset($_POST["email"])) {
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http_response_code(400);
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die("An email address is required");
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}
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$email = trim($_POST["email"]);
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if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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http_response_code(400);
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die("Invalid email address");
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}
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$subject = "Message from contact form";
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if (isset($_POST["subject"]) && trim($_POST["subject"]) != "") {
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$subject = $subject . ": " . $_POST["subject"];
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}
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if (!isset($_POST["message"])) {
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http_response_code(400);
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die("A message is required");
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}
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$message = trim($_POST["message"]);
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if ($message == '') {
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http_response_code(400);
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die("A message is required");
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}
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$message = $name . ' -- <' . $email . '><hr>' . $message;
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$mail = new PHPMailer(true); // true enables exceptions
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try {
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$mail->isSMTP();
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//$mail->SMTPDebug = 3;
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$mail->Host = $mailHost;
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$mail->SMTPAuth = true;
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$mail->Username = $mailUser;
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$mail->Password = $mailPass;
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$mail->SMTPSecure = 'ssl';
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$mail->Port = $mailPort;
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$mail->setFrom($mailFrom, 'Website Contact Form');
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$mail->addAddress($mailDest);
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$mail->addReplyTo($email);
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$mail->isHTML(true);
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$mail->Subject = $subject;
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$mail->Body = $message;
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$mail->Send();
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} catch (Exception $e) {
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http_response_code(500);
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echo 'Message could not be sent.';
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echo 'Mailer Error: ' . $mail->ErrorInfo;
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}
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} else { // no recaptcha
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http_response_code(400);
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echo "Bad reCAPTCHA";
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}
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} else {
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http_response_code(404);
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}
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?>
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