src/Factory/HTTPClientFactory.php

   1 <?php
   2
   3 namespace Friendica\Factory;
   4
   5 use Friendica\App;
   6 use Friendica\BaseFactory;
   7 use Friendica\Core\Config\IConfig;
   8 use Friendica\Network\HTTPClient;
   9 use Friendica\Network\IHTTPClient;
  10 use Friendica\Util\Profiler;
  11 use GuzzleHttp\Client;
  12 use GuzzleHttp\RequestOptions;
  13 use Psr\Http\Message\RequestInterface;
  14 use Psr\Http\Message\ResponseInterface;
  15 use Psr\Http\Message\UriInterface;
  16 use Psr\Log\LoggerInterface;
  17
  18 class HTTPClientFactory extends BaseFactory
  19 {
  20         /** @var IConfig */
  21         private $config;
  22         /** @var Profiler */
  23         private $profiler;
  24         /** @var App\BaseURL */
  25         private $baseUrl;
  26
  27         public function __construct(LoggerInterface $logger, IConfig $config, Profiler $profiler, App\BaseURL $baseUrl)
  28         {
  29                 parent::__construct($logger);
  30                 $this->config   = $config;
  31                 $this->profiler = $profiler;
  32                 $this->baseUrl  = $baseUrl;
  33         }
  34
  35         public function createClient(): IHTTPClient
  36         {
  37                 $proxy = $this->config->get('system', 'proxy');
  38
  39                 if (!empty($proxy)) {
  40                         $proxyuser = $this->config->get('system', 'proxyuser');
  41
  42                         if (!empty($proxyuser)) {
  43                                 $proxy = $proxyuser . '@' . $proxy;
  44                         }
  45                 }
  46
  47                 $logger = $this->logger;
  48
  49                 $onRedirect = function (
  50                         RequestInterface $request,
  51                         ResponseInterface $response,
  52                         UriInterface $uri
  53                 ) use ($logger) {
  54                         $logger->notice('Curl redirect.', ['url' => $request->getUri(), 'to' => $uri]);
  55                 };
  56
  57                 $guzzle = new Client([
  58                         RequestOptions::ALLOW_REDIRECTS => [
  59                                 'max'            => 8,
  60                                 'on_redirect'    => $onRedirect,
  61                                 'track_redirect' => true,
  62                                 'strict'         => true,
  63                                 'referer'        => true,
  64                         ],
  65                         RequestOptions::HTTP_ERRORS => false,
  66                         // Without this setting it seems as if some webservers send compressed content
  67                         // This seems to confuse curl so that it shows this uncompressed.
  68                         /// @todo  We could possibly set this value to "gzip" or something similar
  69                         RequestOptions::DECODE_CONTENT   => '',
  70                         RequestOptions::FORCE_IP_RESOLVE => ($this->config->get('system', 'ipv4_resolve') ? 'v4' : null),
  71                         RequestOptions::CONNECT_TIMEOUT  => 10,
  72                         RequestOptions::TIMEOUT          => $this->config->get('system', 'curl_timeout', 60),
  73                         // by default we will allow self-signed certs
  74                         // but you can override this
  75                         RequestOptions::VERIFY => (bool)$this->config->get('system', 'verifyssl'),
  76                         RequestOptions::PROXY  => $proxy,
  77                 ]);
  78
  79                 $userAgent = FRIENDICA_PLATFORM . " '" .
  80                         FRIENDICA_CODENAME . "' " .
  81                         FRIENDICA_VERSION . '-' .
  82                         DB_UPDATE_VERSION . '; ' .
  83                         $this->baseUrl->get();
  84
  85                 return new HTTPClient($logger, $this->profiler, $this->config, $userAgent, $guzzle);
  86         }
  87 }