1: <?php
  2: namespace Peridot\WebDriverManager\Binary;
  3: 
  4: use Peridot\WebDriverManager\Binary\Decompression\BinaryDecompressorInterface;
  5: use Peridot\WebDriverManager\Binary\Decompression\ZipDecompressor;
  6: use Peridot\WebDriverManager\Binary\Request\BinaryRequestInterface;
  7: use Peridot\WebDriverManager\Binary\Request\StandardBinaryRequest;
  8: use Peridot\WebDriverManager\Event\EventEmitterTrait;
  9: use Peridot\WebDriverManager\OS\System;
 10: use Peridot\WebDriverManager\OS\SystemInterface;
 11: 
 12: /**
 13:  * BinaryResolver is responsible for all steps of resoling a binary - that is fetching, decompressing, and
 14:  * determining OS requirements.
 15:  *
 16:  * @package Peridot\WebDriverManager\Binary
 17:  */
 18: class BinaryResolver implements
 19:     BinaryRequestInterface,
 20:     BinaryDecompressorInterface,
 21:     BinaryResolverInterface
 22: {
 23:     use EventEmitterTrait;
 24: 
 25:     /**
 26:      * @var BinaryRequestInterface
 27:      */
 28:     protected $request;
 29: 
 30:     /**
 31:      * @var BinaryDecompressorInterface
 32:      */
 33:     protected $decompressor;
 34: 
 35:     /**
 36:      * @var SystemInterface
 37:      */
 38:     protected $system;
 39: 
 40:     /**
 41:      * @param BinaryRequestInterface $request
 42:      * @param BinaryDecompressorInterface $decompressor
 43:      * @param SystemInterface $system
 44:      */
 45:     public function __construct(
 46:         BinaryRequestInterface $request = null,
 47:         BinaryDecompressorInterface $decompressor = null,
 48:         SystemInterface $system = null
 49:     ) {
 50:         $this->request = $request;
 51:         $this->decompressor = $decompressor;
 52:         $this->system = $system;
 53: 
 54:         $this->inherit(['progress', 'request.start', 'complete'], $this->getBinaryRequest());
 55:     }
 56: 
 57:     /**
 58:      * {@inheritdoc}
 59:      *
 60:      * @return BinaryRequestInterface|StandardBinaryRequest
 61:      */
 62:     public function getBinaryRequest()
 63:     {
 64:         if ($this->request === null) {
 65:             $this->request = new StandardBinaryRequest();
 66:         }
 67:         return $this->request;
 68:     }
 69: 
 70:     /**
 71:      * {@inheritdoc}
 72:      *
 73:      * @return BinaryDecompressorInterface|ZipDecompressor
 74:      */
 75:     public function getBinaryDecompressor()
 76:     {
 77:         if ($this->decompressor === null) {
 78:             $this->decompressor = new ZipDecompressor();
 79:         }
 80:         return $this->decompressor;
 81:     }
 82: 
 83:     /**
 84:      * {@inheritdoc}
 85:      *
 86:      * @return System|SystemInterface
 87:      */
 88:     public function getSystem()
 89:     {
 90:         if ($this->system === null) {
 91:             $this->system = new System();
 92:         }
 93: 
 94:         return $this->system;
 95:     }
 96: 
 97:     /**
 98:      * {@inheritdoc}
 99:      *
100:      * @param string $compressedFilePath
101:      * @param string $directory
102:      * @return bool
103:      */
104:     public function extract($compressedFilePath, $directory)
105:     {
106:         return $this->getBinaryDecompressor()->extract($compressedFilePath, $directory);
107:     }
108: 
109:     /**
110:      * {@inheritdoc}
111:      *
112:      * @param string $url
113:      * @return string
114:      */
115:     public function request($url)
116:     {
117:         return $this->getBinaryRequest()->request($url);
118:     }
119: }
120: