290 lines
16 KiB
PHP
290 lines
16 KiB
PHP
<?php
|
||
require_once 'db/config.php';
|
||
require_once 'mail/MailService.php';
|
||
|
||
// Helper function to fetch webinar details
|
||
function get_webinar_details($id) {
|
||
if (empty($id)) {
|
||
return null;
|
||
}
|
||
try {
|
||
$stmt = db()->prepare("SELECT id, title, description, scheduled_at, presenter FROM webinars WHERE id = ?");
|
||
$stmt->execute([$id]);
|
||
return $stmt->fetch(PDO::FETCH_ASSOC);
|
||
} catch (PDOException $e) {
|
||
error_log("Database error fetching webinar ID $id: " . $e->getMessage());
|
||
return null;
|
||
}
|
||
}
|
||
|
||
// --- AJAX FORM SUBMISSION (POST REQUEST) ---
|
||
if ($_SERVER["REQUEST_METHOD"] == "POST") {
|
||
header('Content-Type: application/json');
|
||
$response = [];
|
||
|
||
// --- DATA CAPTURE ---
|
||
$webinar_id = filter_input(INPUT_POST, 'webinar_id', FILTER_VALIDATE_INT) ?: filter_input(INPUT_GET, 'webinar_id', FILTER_VALIDATE_INT) ?: 1;
|
||
$webinar = get_webinar_details($webinar_id);
|
||
|
||
$email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
|
||
$first_name = filter_input(INPUT_POST, 'first_name', FILTER_SANITIZE_STRING);
|
||
$last_name = filter_input(INPUT_POST, 'last_name', FILTER_SANITIZE_STRING);
|
||
$company = filter_input(INPUT_POST, 'company', FILTER_SANITIZE_STRING);
|
||
$how_did_you_hear = filter_input(INPUT_POST, 'how_did_you_hear', FILTER_SANITIZE_STRING);
|
||
$password = filter_input(INPUT_POST, 'password', FILTER_UNSAFE_RAW);
|
||
$confirm_password = filter_input(INPUT_POST, 'confirm_password', FILTER_UNSAFE_RAW);
|
||
$timezone = filter_input(INPUT_POST, 'timezone', FILTER_SANITIZE_STRING);
|
||
|
||
// Tracking data
|
||
$utm_source = filter_input(INPUT_POST, 'utm_source', FILTER_SANITIZE_STRING);
|
||
$utm_medium = filter_input(INPUT_POST, 'utm_medium', FILTER_SANITIZE_STRING);
|
||
$utm_campaign = filter_input(INPUT_POST, 'utm_campaign', FILTER_SANITIZE_STRING);
|
||
$utm_term = filter_input(INPUT_POST, 'utm_term', FILTER_SANITIZE_STRING);
|
||
$utm_content = filter_input(INPUT_POST, 'utm_content', FILTER_SANITIZE_STRING);
|
||
$referrer = filter_input(INPUT_POST, 'referrer', FILTER_SANITIZE_STRING);
|
||
$gclid = filter_input(INPUT_POST, 'gclid', FILTER_SANITIZE_STRING);
|
||
$fbclid = filter_input(INPUT_POST, 'fbclid', FILTER_SANITIZE_STRING);
|
||
|
||
if (!$webinar) {
|
||
$response = ['success' => false, 'error' => 'Webinar not found. Tried to find webinar with ID: ' . $webinar_id];
|
||
} elseif (!$first_name || !$last_name || !$email) {
|
||
$response = ['success' => false, 'error' => 'Please fill out all required fields.'];
|
||
} elseif ($password !== $confirm_password) {
|
||
$response = ['success' => false, 'error' => 'Passwords do not match.'];
|
||
} else {
|
||
try {
|
||
$stmt = db()->prepare("SELECT id FROM attendees WHERE webinar_id = ? AND email = ?");
|
||
$stmt->execute([$webinar_id, $email]);
|
||
if ($stmt->fetch()) {
|
||
$response = ['success' => false, 'error' => 'You are already registered for this webinar.'];
|
||
} else {
|
||
$password_hash = password_hash($password, PASSWORD_DEFAULT);
|
||
$sql = "INSERT INTO attendees (webinar_id, first_name, last_name, email, company, how_did_you_hear, password, timezone, utm_source, utm_medium, utm_campaign, utm_term, utm_content, referrer, gclid, fbclid)
|
||
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
|
||
$stmt = db()->prepare($sql);
|
||
$stmt->execute([$webinar_id, $first_name, $last_name, $email, $company, $how_did_you_hear, $password_hash, $timezone, $utm_source, $utm_medium, $utm_campaign, $utm_term, $utm_content, $referrer, $gclid, $fbclid]);
|
||
|
||
$webinar_date_obj = new DateTime($webinar['scheduled_at']);
|
||
$subject = "Confirmation: You're Registered for " . $webinar['title'];
|
||
$body_html = "<h1>You're in!</h1><p>Thanks for registering for our webinar: <strong>{$webinar['title']}</strong>.</p><p>It will take place on <strong>" . $webinar_date_obj->format('l, F j, Y \a\t g:i A T') . "</strong>.</p><p>You can now log in to your dashboard to see the details.</p>";
|
||
MailService::sendMail($email, $subject, $body_html);
|
||
|
||
// --- PREPARE SUCCESS RESPONSE ---
|
||
$webinar_date = new DateTime($webinar['scheduled_at'], new DateTimeZone('UTC'));
|
||
$start_time_utc = $webinar_date->format('Ymd H is Z');
|
||
$webinar_date->add(new DateInterval('PT1H')); // Assume 1 hour duration
|
||
$end_time_utc = $webinar_date->format('Ymd H is Z');
|
||
|
||
$google_link = 'https://www.google.com/calendar/render?action=TEMPLATE&text=' . urlencode($webinar['title']) . '&dates=' . $start_time_utc . '/' . $end_time_utc . '&details=' . urlencode($webinar['description']) . '&ctz=UTC';
|
||
|
||
$ics_content = implode("\r\n", [
|
||
'BEGIN:VCALENDAR', 'VERSION:2.0', 'BEGIN:VEVENT',
|
||
'URL:' . 'http://' . $_SERVER['HTTP_HOST'],
|
||
'DTSTART:' . $start_time_utc, 'DTEND:' . $end_time_utc,
|
||
'SUMMARY:' . $webinar['title'], 'DESCRIPTION:' . $webinar['description'],
|
||
'END:VEVENT', 'END:VCALENDAR'
|
||
]);
|
||
$outlook_link = 'data:text/calendar;charset=utf-8,' . rawurlencode($ics_content);
|
||
|
||
$response = [
|
||
'success' => true,
|
||
'webinar_title' => $webinar['title'],
|
||
'google_link' => $google_link,
|
||
'outlook_link' => $outlook_link
|
||
];
|
||
}
|
||
} catch (Exception $e) {
|
||
error_log("Registration error: " . $e->getMessage());
|
||
$response = ['success' => false, 'error' => 'An unexpected error occurred. Please try again.'];
|
||
}
|
||
}
|
||
echo json_encode($response);
|
||
exit;
|
||
}
|
||
|
||
// --- RENDER PAGE (Initial GET Request) ---
|
||
$webinar_id = filter_input(INPUT_GET, 'webinar_id', FILTER_VALIDATE_INT) ?: 1;
|
||
$webinar = get_webinar_details($webinar_id);
|
||
|
||
if (!$webinar) {
|
||
http_response_code(404);
|
||
echo "Webinar not found.";
|
||
exit;
|
||
}
|
||
?>
|
||
<!DOCTYPE html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<title>Register for <?= htmlspecialchars($webinar['title']) ?></title>
|
||
<style>
|
||
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background-color: #1a202c; color: #e2e8f0; margin: 0; padding: 2rem; }
|
||
.container { max-width: 900px; margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
|
||
.left-pane h1 { font-size: 2.5rem; color: #f6e05e; margin-bottom: 1rem; }
|
||
.left-pane .date-time { font-size: 1.25rem; font-weight: bold; margin-bottom: 1.5rem; }
|
||
.left-pane .value-prop { font-size: 1.1rem; color: #a0aec0; line-height: 1.6; }
|
||
.speakers { margin-top: 2rem; }
|
||
.speakers h3 { font-size: 1.2rem; color: #cbd5e0; margin-bottom: 1rem; }
|
||
.speaker { display: flex; align-items: center; margin-bottom: 1rem; }
|
||
.speaker img { width: 50px; height: 50px; border-radius: 50%; margin-right: 1rem; background-color: #4a5568; }
|
||
|
||
.right-pane .card { background-color: #2d3748; border-radius: 0.5rem; padding: 2rem; border: 1px solid #4a5568; }
|
||
.right-pane h2 { margin-top: 0; font-size: 1.5rem; color: #f6e05e; text-align: center; }
|
||
.form-group { margin-bottom: 1.5rem; }
|
||
label { display: block; margin-bottom: 0.5rem; font-weight: bold; }
|
||
input[type="email"], input[type="text"], input[type="password"] { width: 100%; padding: 0.75rem; background-color: #1a202c; border: 1px solid #4a5568; border-radius: 0.375rem; color: #e2e8f0; font-size: 1rem; box-sizing: border-box; }
|
||
.submit-btn { display: block; width: 100%; background-color: #f6e05e; color: #1a202c; padding: 0.85rem; border: none; border-radius: 0.375rem; font-weight: bold; font-size: 1.125rem; cursor: pointer; transition: background-color 0.2s; }
|
||
.submit-btn:hover { background-color: #f6d32d; }
|
||
.submit-btn:disabled { background-color: #a0aec0; cursor: not-allowed; }
|
||
|
||
.error-message { background-color: #c53030; color: #fff; padding: 1rem; border-radius: 0.375rem; text-align: center; margin-bottom: 1.5rem; }
|
||
|
||
.success-message { text-align: center; }
|
||
.success-message h1 { color: #f6e05e; font-size: 2rem; margin-top: 0; }
|
||
.success-message p { color: #cbd5e0; font-size: 1.1rem; line-height: 1.6; }
|
||
.calendar-buttons a { display: inline-block; background-color: #4a5568; color: #e2e8f0; padding: 0.75rem 1.5rem; border-radius: 0.375rem; text-decoration: none; margin: 1rem 0.5rem 0; font-weight: bold; transition: background-color 0.2s; }
|
||
.calendar-buttons a:hover { background-color: #5a6578; }
|
||
|
||
@media (max-width: 768px) { .container { grid-template-columns: 1fr; } }
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<header style="padding: 1rem;">
|
||
<a href="index.php" style="color: #1a202c; text-decoration: none; background-color: #f6e05e; padding: 0.75rem 1.5rem; border-radius: 0.375rem; font-weight: bold; font-size: 1.125rem;">Back to Home</a>
|
||
</header>
|
||
<div class="container">
|
||
<div class="left-pane">
|
||
<h1><?= htmlspecialchars($webinar['title']) ?></h1>
|
||
<div class="date-time" id="local-date-time">Loading date...</div>
|
||
<p class="value-prop"><?= htmlspecialchars($webinar['description']) ?></p>
|
||
<div class="speakers">
|
||
<h3>Speakers</h3>
|
||
<div class="speaker"><img src="assets/images/pexels/22601971.jpg" alt="Philip Daineka"> <span>Philip Daineka</span></div>
|
||
<div class="speaker"><img src="assets/images/pexels/34285016.jpg" alt="Alex Rubanau"> <span>Alex Rubanau</span></div>
|
||
<div class="speaker"><img src="assets/images/pexels/34238049.jpg" alt="Alexey Vertel"> <span>Alexey Vertel</span></div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="right-pane">
|
||
<div id="registration-container" class="card">
|
||
<div id="error-container"></div>
|
||
<form id="registration-form" method="POST" action="register.php?webinar_id=<?= $webinar['id'] ?>">
|
||
<h2>Register & Get Calendar Invite</h2>
|
||
<div class="form-group">
|
||
<label for="email">Email (required)</label>
|
||
<input type="email" id="email" name="email" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="first_name">First name</label>
|
||
<input type="text" id="first_name" name="first_name" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="last_name">Last name</label>
|
||
<input type="text" id="last_name" name="last_name" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="company">Company</label>
|
||
<input type="text" id="company" name="company">
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="how_did_you_hear">How did you hear about this webinar?</label>
|
||
<input type="text" id="how_did_you_hear" name="how_did_you_hear">
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="password">Password</label>
|
||
<input type="password" id="password" name="password" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label for="confirm_password">Confirm Password</label>
|
||
<input type="password" id="confirm_password" name="confirm_password" required>
|
||
</div>
|
||
<input type="hidden" name="webinar_id" value="<?= $webinar['id'] ?>">
|
||
<input type="hidden" name="timezone" id="timezone">
|
||
<input type="hidden" name="utm_source" id="utm_source">
|
||
<input type="hidden" name="utm_medium" id="utm_medium">
|
||
<input type="hidden" name="utm_campaign" id="utm_campaign">
|
||
<input type="hidden" name="utm_term" id="utm_term">
|
||
<input type="hidden" name="utm_content" id="utm_content">
|
||
<input type="hidden" name="referrer" id="referrer">
|
||
<input type="hidden" name="gclid" id="gclid">
|
||
<input type="hidden" name="fbclid" id="fbclid">
|
||
|
||
<button type="submit" class="submit-btn">Register Now</button>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<script>
|
||
// --- TIMEZONE & DATE LOCALIZATION ---
|
||
document.getElementById('timezone').value = Intl.DateTimeFormat().resolvedOptions().timeZone;
|
||
const webinarDateUTC = '<?= $webinar["scheduled_at"] ?>';
|
||
const localDate = new Date(webinarDateUTC + 'Z');
|
||
const options = { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric', hour: 'numeric', minute: 'numeric' };
|
||
document.getElementById('local-date-time').textContent = localDate.toLocaleDateString(undefined, options);
|
||
|
||
// --- TRACKING PARAMS ---
|
||
const urlParams = new URLSearchParams(window.location.search);
|
||
['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'gclid', 'fbclid'].forEach(param => {
|
||
if (urlParams.has(param)) {
|
||
document.getElementById(param).value = urlParams.get(param);
|
||
}
|
||
});
|
||
document.getElementById('referrer').value = document.referrer;
|
||
|
||
// --- AJAX FORM SUBMISSION ---
|
||
const form = document.getElementById('registration-form');
|
||
const container = document.getElementById('registration-container');
|
||
const errorContainer = document.getElementById('error-container');
|
||
|
||
form.addEventListener('submit', function(event) {
|
||
event.preventDefault();
|
||
|
||
const submitButton = form.querySelector('.submit-btn');
|
||
submitButton.disabled = true;
|
||
submitButton.textContent = 'Processing...';
|
||
errorContainer.innerHTML = '';
|
||
|
||
const formData = new FormData(form);
|
||
|
||
fetch(form.action, {
|
||
method: 'POST',
|
||
body: formData
|
||
})
|
||
.then(response => response.json())
|
||
.then(data => {
|
||
if (data.success) {
|
||
container.innerHTML = `
|
||
<div class="success-message">
|
||
<h1>You’re in!</h1>
|
||
<p>Thanks for registering for <strong>${escapeHTML(data.webinar_title)}</strong>.</p>
|
||
<p>Check your email for your confirmation. You can now log in to see the details.</p>
|
||
<div class="calendar-buttons">
|
||
<a href="${escapeHTML(data.google_link)}" target="_blank">Add to Google Calendar</a>
|
||
<a href="${escapeHTML(data.outlook_link)}" download="webinar.ics">Add to Outlook (ICS)</a>
|
||
</div>
|
||
</div>
|
||
`;
|
||
} else {
|
||
errorContainer.innerHTML = `<div class="error-message">${escapeHTML(data.error)}</div>`;
|
||
submitButton.disabled = false;
|
||
submitButton.textContent = 'Register Now';
|
||
}
|
||
})
|
||
.catch(error => {
|
||
console.error('Error:', error);
|
||
errorContainer.innerHTML = '<div class="error-message">A network error occurred. Please try again.</div>';
|
||
submitButton.disabled = false;
|
||
submitButton.textContent = 'Register Now';
|
||
});
|
||
});
|
||
|
||
function escapeHTML(str) {
|
||
var p = document.createElement("p");
|
||
p.appendChild(document.createTextNode(str));
|
||
return p.innerHTML;
|
||
}
|
||
</script>
|
||
</body>
|
||
</html>
|