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pokap/webhook.php

Created November 4, 2019 16:08
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Toornament webhook test php
Raw
webhook.php
<?php
const FILE_LOG = 'webhook.log';
ensure_log_access();
switch ($_SERVER['REQUEST_METHOD']) {
case 'HEAD':
add_log("Subscription works!");
send_headers_and_exit(200, 'OK', ['X-Webhook-Secret' => $_SERVER['HTTP_X_WEBHOOK_SECRET']]);
break;
case 'POST':
$requestContent = file_get_contents('php://input');
add_log($requestContent);
send_headers_and_exit(200, 'OK');
break;
case 'GET':
if (isset($_GET['action']) && $_GET['action'] === 'purge') {
purge_logs();
}
$logs = get_logs();
print "<!DOCTYPE html>
<html>
<head>
<title>Webhook</title>
</head>
<body>
<h1>Logs</h1>
<pre>{$logs}</pre>
</body>
</html>";
break;
}
exit(0);
// ---------------------------------------------------------------------------------------------------------------------
function send_headers_and_exit($statusCode, $statusText, array $headers = []) {
foreach ($headers as $name => $value) {
header("{$name}: {$value}", false, $statusCode);
}
header("HTTP/1.1 {$statusCode} {$statusText}", true, $statusCode);
exit(0);
}
function ensure_log_access() {
if (!file_exists(FILE_LOG)) {
touch(FILE_LOG);
}
}
function add_log($message) {
$date = new \DateTime('now', new \DateTimeZone('UTC'));
$message = str_replace("\n", "\n\t", $message);
file_put_contents(FILE_LOG, "[{$date->format(DATE_RFC3339)}]\n\t{$message}\n", FILE_APPEND);
}
function get_logs() {
return file_get_contents(FILE_LOG);
}
function purge_logs() {
file_put_contents(FILE_LOG, '');
}
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