From f7e9968d748abe86ee135754c6673eaf610c9891 Mon Sep 17 00:00:00 2001
From: spetznas <spetznas@t480.localhost>
Date: Sat, 16 May 2026 23:28:25 +0200
Subject: [PATCH] Rewrote rsvp-submit.php again #4

---
 static/rsvp-submit.php | 67 +++++++++++++++++++++---------------------
 1 file changed, 33 insertions(+), 34 deletions(-)

diff --git a/static/rsvp-submit.php b/static/rsvp-submit.php
index 39fb472..075cc87 100755
--- a/static/rsvp-submit.php
+++ b/static/rsvp-submit.php
@@ -1,59 +1,58 @@
 <?php
-require __DIR__ . '/vendor/autoload.php'; // adjust path if needed
 use PHPMailer\PHPMailer\PHPMailer;
 use PHPMailer\PHPMailer\Exception;
 
-// Load .env from /var/www/markinstefan.xyz/.env
-$envPath = '/var/www/markinstefan.xyz/.env';
-if (!file_exists($envPath)) {
-    exit('Missing .env file!');
+require __DIR__ . '/vendor/autoload.php'; // <- same directory as rsvp-submit.php
+
+// Load .env
+$dotenvPath = __DIR__ . '/../.env';
+if (!file_exists($dotenvPath)) {
+    exit("Missing .env file");
 }
+$env = parse_ini_file($dotenvPath, false, INI_SCANNER_RAW);
 
-// Simple parser for key=value lines
-$dotenv = [];
-foreach (file($envPath, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) as $line) {
-    if (preg_match('/^\s*([A-Z_]+)\s*=\s*(.*)\s*$/', $line, $matches)) {
-        $dotenv[$matches[1]] = trim($matches[2], "\"'");
-    }
-}
+$SMTP_HOST = $env['SMTP_HOST'] ?? '';
+$SMTP_PORT = $env['SMTP_PORT'] ?? 587;
+$SMTP_USER = $env['SMTP_USER'] ?? '';
+$SMTP_PASS = $env['SMTP_PASS'] ?? '';
+$FROM_EMAIL = $env['FROM_EMAIL'] ?? '';
+$FROM_NAME  = $env['FROM_NAME'] ?? '';
+$TO_EMAIL   = $env['TO_EMAIL'] ?? '';
 
-// Form validation
-if ($_SERVER['REQUEST_METHOD'] !== 'POST') exit('Invalid request');
-if (!empty($_POST['website'])) exit; // honeypot
+if ($_SERVER["REQUEST_METHOD"] !== "POST") exit("Invalid request");
 
+// Honeypot
+if (!empty($_POST['website'])) exit;
+
+// Sanitize inputs
 $first_name = htmlspecialchars($_POST['first_name'] ?? '');
 $last_name  = htmlspecialchars($_POST['last_name'] ?? '');
-$drinks     = isset($_POST['drinks']) ? implode(', ', $_POST['drinks']) : 'None';
+$drinks     = isset($_POST['drinks']) ? implode(", ", $_POST['drinks']) : "None";
 $allergies  = htmlspecialchars($_POST['allergies'] ?? '');
-if (!$first_name || !$last_name) exit('Missing required fields');
 
-// Compose message
-$subject = "New Wedding RSVP from $first_name $last_name";
-$body = "Name: $first_name $last_name\n";
-$body .= "Drinks: $drinks\n";
-$body .= "Allergies: $allergies\n";
+if (!$first_name || !$last_name) exit("Missing required fields");
 
-// Send email via PHPMailer
+// Prepare email
 $mail = new PHPMailer(true);
 try {
     $mail->isSMTP();
-    $mail->Host       = $dotenv['SMTP_HOST'];
+    $mail->Host       = $SMTP_HOST;
     $mail->SMTPAuth   = true;
-    $mail->Username   = $dotenv['SMTP_USER'];
-    $mail->Password   = $dotenv['SMTP_PASS'];
+    $mail->Username   = $SMTP_USER;
+    $mail->Password   = $SMTP_PASS;
     $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
-    $mail->Port       = (int)$dotenv['SMTP_PORT'];
+    $mail->Port       = $SMTP_PORT;
 
-    $mail->setFrom($dotenv['FROM_EMAIL'], $dotenv['FROM_NAME']);
-    $mail->addAddress($dotenv['TO_EMAIL']);
+    $mail->setFrom($FROM_EMAIL, $FROM_NAME);
+    $mail->addAddress($TO_EMAIL);
 
-    $mail->Subject = $subject;
-    $mail->Body    = $body;
+    // Email subject & body
+    $mail->Subject = "New Wedding Guest RSVP Form: $first_name $last_name";
+    $mail->Body    = "Name: $first_name $last_name\nDrinks: $drinks\nAllergies: $allergies\n";
 
     $mail->send();
     echo "Thank you! Your RSVP has been sent.";
 } catch (Exception $e) {
-    error_log("Mailer Error: {$mail->ErrorInfo}");
-    echo "Sorry, something went wrong. Please try again later.";
+    error_log("RSVP mail error: {$mail->ErrorInfo}");
+    echo "There was an error sending your RSVP. Please try again later.";
 }
-?>