/**
* @param string $id
* @param string $secret
* @param string $url
*/
public function __construct($id, $secret, $url)
{
$this->logger = new NullLogger();
if (!strlen($id) || !strlen($secret)) {
throw new InvalidArgumentException('api_id and api_secret must both be provided');
}
$validatedUrl = filter_var($url, FILTER_VALIDATE_URL);
if (!$validatedUrl) {
throw new InvalidArgumentException($url . ' is not a valid URL');
}
$this->id = $id;
$this->secret = $secret;
$this->baseUrl = $validatedUrl . '/page/api/';
$handlerStack = HandlerStack::create(GuzzleHttp\choose_handler());
$handlerStack->push(Middleware::mapRequest(function (RequestInterface $request) {
$uri = $request->getUri();
$query = new Query($uri->getQuery());
/*
* Add id and version to the query
*/
$query = $query->merge(Query::createFromArray(['api_id' => $this->id, 'api_ver' => '2']));
/*
* Add timestamp to the query
*/
if (!$query->hasKey('api_ts')) {
$query = $query->merge(Query::createFromArray(['api_ts', time()]));
}
$query = $query->merge(Query::createFromArray(['api_mac' => $this->generateMac($uri->getPath(), $query)]));
return $request->withUri($uri->withQuery((string) $query));
}));
$this->guzzleClient = new GuzzleClient(['handler' => $handlerStack]);
}
public static function create(callable $handler = null) : self
{
$stack = new self($handler ?: choose_handler());
$stack->push(Middleware::httpErrors());
$stack->push(Middleware::prepareBody());
return $stack;
}
protected function _getGuzzleClient($baseUrl, $persistent = true)
{
if (!$persistent || !self::$_guzzleClientConnection) {
$stack = HandlerStack::create(GuzzleHttp\choose_handler());
$stack->push($this->getSigningMiddleware(), 'sign');
self::$_guzzleClientConnection = new Client(['base_uri' => $baseUrl, 'handler' => $stack]);
}
return self::$_guzzleClientConnection;
}
