www.aleph1.co.uk Git - yaffs-website/blob - vendor/alchemy/zippy/src/Resource/Reader/Guzzle/LegacyGuzzleReader.php

   1 <?php
   2
   3 namespace Alchemy\Zippy\Resource\Reader\Guzzle;
   4
   5 use Alchemy\Zippy\Resource\Resource as ZippyResource;
   6 use Alchemy\Zippy\Resource\ResourceReader;
   7 use Guzzle\Http\Client;
   8 use Guzzle\Http\ClientInterface;
   9 use Guzzle\Http\EntityBodyInterface;
  10
  11 class LegacyGuzzleReader implements ResourceReader
  12 {
  13     /**
  14      * @var ClientInterface
  15      */
  16     private $client;
  17
  18     /**
  19      * @var \Alchemy\Zippy\Resource\Resource $resource
  20      */
  21     private $resource;
  22
  23     /**
  24      * This is necessary to prevent the underlying PHP stream from being destroyed
  25      * @link https://github.com/guzzle/guzzle/issues/366#issuecomment-20295409
  26      * @var EntityBodyInterface|null
  27      */
  28     private $stream = null;
  29
  30     /**
  31      * @param ZippyResource   $resource
  32      * @param ClientInterface $client
  33      */
  34     public function __construct(ZippyResource $resource, ClientInterface $client = null)
  35     {
  36         $this->client = $client ?: new Client();
  37         $this->resource = $resource;
  38     }
  39
  40     /**
  41      * @return string
  42      */
  43     public function getContents()
  44     {
  45         return $this->buildRequest()->send()->getBody(true);
  46     }
  47
  48     /**
  49      * @return resource
  50      */
  51     public function getContentsAsStream()
  52     {
  53         if (!$this->stream) {
  54             $this->stream = $this->buildRequest()->send()->getBody(false);
  55         }
  56
  57         return $this->stream->getStream();
  58     }
  59
  60     /**
  61      * @return \Guzzle\Http\Message\RequestInterface
  62      */
  63     private function buildRequest()
  64     {
  65         return $this->client->get($this->resource->getOriginal());
  66     }
  67 }