一个用于订阅和发布WebSub订阅源的库

dev-elgg 2024-04-19 07:39 UTC

This package is auto-updated.

Last update: 2024-09-19 08:34:26 UTC


README

使用方法

初始化客户端

$http = new p3k\HTTP('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) p3k-websub/0.1.0 example');
$client = new p3k\WebSub\Client($http);

发现一个主题URL的枢纽和自URL

// Returns false unless both hub and self were found
$endpoints = $client->discover($topic);

// $endpoints['hub'] 
// $endpoints['self'] 

发送订阅请求

$secret = p3k\random_string(32);
$id = p3k\random_string(32);
$callback = 'https://:8080/subscriber.php?id='.$id;

$subscription = $client->subscribe($endpoints['hub'], $endpoints['self'], $callback, [
  'lease_seconds' => 300,
  'secret' => $secret
]);

验证签名

$signature = $_SERVER['HTTP_X_HUB_SIGNATURE'];
$document = file_get_contents('php://input');
$valid = p3k\WebSub\Client::verify_signature($document, $signature, $secret);

许可

版权 2017 年由 Aaron Parecki 所有

MIT 许可下可用。