| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * Moodle component manager. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @author Luke Carrier <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * @copyright 2016 Luke Carrier | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * @license GPL-3.0+ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | namespace ComponentManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Http\Client\HttpClient as HttplugClient; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Http\Message\MessageFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Http\Message\UriFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Psr\Http\Message\RequestInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Psr\Http\Message\ResponseInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Psr\Http\Message\StreamInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | use Psr\Http\Message\UriInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * Slightly sweeter HTTPlug. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | class HttpClient { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |      * HTTP client. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * @var HttplugClient | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     protected $client; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      * HTTP message factory. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * @var MessageFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     protected $messageFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * HTTP URI factory. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      * @var UriFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     protected $uriFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * HttpClient constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * @param HttplugClient $client | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * @param MessageFactory $messageFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      * @param UriFactory $uriFactory | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     public function __construct(HttplugClient $client, MessageFactory $messageFactory, UriFactory $uriFactory) { | 
                            
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                | 54 |  |  |         $this->client = $client; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         $this->messageFactory = $messageFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         $this->uriFactory = $uriFactory; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * Send request. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @param RequestInterface $request | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      * @return ResponseInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     public function sendRequest(RequestInterface $request) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         return $this->client->sendRequest($request); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      * Create a request. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * @param string                               $method | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * @param UriInterface|string                  $uri | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      * @param mixed[]                              $headers | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      * @param resource|string|StreamInterface|null $body | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      * @param string                               $protocolVersion | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |      * @return RequestInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     public function createRequest($method, $uri, $headers=[], $body=null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |                                   $protocolVersion='1.1') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         return $this->messageFactory->createRequest( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |                 $method, $uri, $headers, $body, $protocolVersion); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      * Create a URI. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |      * @param URIInterface|string $uri | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |      * @return UriInterface | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 93 |  |  |      */ | 
            
                                                        
            
                                    
            
            
                | 94 |  |  |     public function createUri($uri) { | 
            
                                                        
            
                                    
            
            
                | 95 |  |  |         return $this->uriFactory->createUri($uri); | 
            
                                                        
            
                                    
            
            
                | 96 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 97 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 98 |  |  |  | 
            
                        
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