www.aleph1.co.uk Git - yaffs-website/blob - vendor/drupal/console/src/Command/ServerCommand.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Contains \Drupal\Console\Command\ServerCommand.
   6  */
   7
   8 namespace Drupal\Console\Command;
   9
  10 use Symfony\Component\Console\Input\InputInterface;
  11 use Symfony\Component\Console\Output\OutputInterface;
  12 use Symfony\Component\Console\Input\InputArgument;
  13 use Symfony\Component\Process\ProcessBuilder;
  14 use Symfony\Component\Process\PhpExecutableFinder;
  15 use Symfony\Component\Console\Command\Command;
  16 use Drupal\Console\Core\Command\Shared\CommandTrait;
  17 use Drupal\Console\Core\Style\DrupalStyle;
  18 use \Drupal\Console\Core\Utils\ConfigurationManager;
  19
  20 /**
  21  * Class ServerCommand
  22  *
  23  * @package Drupal\Console\Command
  24  */
  25 class ServerCommand extends Command
  26 {
  27     use CommandTrait;
  28
  29     /**
  30      * @var string
  31      */
  32     protected $appRoot;
  33
  34     /**
  35      * @var ConfigurationManager
  36      */
  37     protected $configurationManager;
  38
  39     /**
  40      * ServerCommand constructor.
  41      *
  42      * @param $appRoot
  43      * @param $configurationManager
  44      */
  45     public function __construct($appRoot, $configurationManager)
  46     {
  47         $this->appRoot = $appRoot;
  48         $this->configurationManager = $configurationManager;
  49
  50         parent::__construct();
  51     }
  52
  53     /**
  54      * {@inheritdoc}
  55      */
  56     protected function configure()
  57     {
  58         $this
  59             ->setName('server')
  60             ->setDescription($this->trans('commands.server.description'))
  61             ->addArgument(
  62                 'address',
  63                 InputArgument::OPTIONAL,
  64                 $this->trans('commands.server.arguments.address'),
  65                 '127.0.0.1:8088'
  66             );
  67     }
  68
  69     /**
  70      * {@inheritdoc}
  71      */
  72     protected function execute(InputInterface $input, OutputInterface $output)
  73     {
  74         $io = new DrupalStyle($input, $output);
  75         $address = $this->validatePort($input->getArgument('address'));
  76
  77         $finder = new PhpExecutableFinder();
  78         if (false === $binary = $finder->find()) {
  79             $io->error($this->trans('commands.server.errors.binary'));
  80             return 1;
  81         }
  82
  83         $router = $this->getRouterPath();
  84         $processBuilder = new ProcessBuilder([$binary, '-S', $address, $router]);
  85         $processBuilder->setTimeout(null);
  86         $processBuilder->setWorkingDirectory($this->appRoot);
  87         $process = $processBuilder->getProcess();
  88
  89         $io->success(
  90             sprintf(
  91                 $this->trans('commands.server.messages.executing'),
  92                 $binary
  93             )
  94         );
  95
  96         $io->commentBlock(
  97             sprintf(
  98                 $this->trans('commands.server.messages.listening'),
  99                 'http://'.$address
 100             )
 101         );
 102
 103         // Use the process helper to copy process output to console output.
 104         $this->getHelper('process')->run($output, $process, null, null);
 105
 106         if (!$process->isSuccessful()) {
 107             $io->error($process->getErrorOutput());
 108             return 1;
 109         }
 110
 111         return 0;
 112     }
 113
 114     /**
 115      * @return null|string
 116      */
 117     private function getRouterPath()
 118     {
 119         $routerPath = [
 120             sprintf(
 121                 '%s/.console/router.php',
 122                 $this->configurationManager->getHomeDirectory()
 123             ),
 124             sprintf(
 125                 '%s/console/router.php',
 126                 $this->configurationManager->getApplicationDirectory()
 127             ),
 128             sprintf(
 129                 '%s/%s/config/dist/router.php',
 130                 $this->configurationManager->getApplicationDirectory(),
 131                 DRUPAL_CONSOLE_CORE
 132             )
 133         ];
 134
 135         foreach ($routerPath as $router) {
 136             if (file_exists($router)) {
 137                 return $router;
 138             }
 139         }
 140
 141         return null;
 142     }
 143
 144     /**
 145      * @param string $address
 146      * @return string
 147      */
 148     private function validatePort($address)
 149     {
 150         if (false === strpos($address, ':')) {
 151             $host = $address;
 152             $port = '8088';
 153         } else {
 154             $host = explode(':', $address)[0];
 155             $port = explode(':', $address)[1];
 156         }
 157
 158         if (fsockopen($host, $port)) {
 159             $port = rand(8888, 9999);
 160             $address = sprintf(
 161                 '%s:%s',
 162                 $host,
 163                 $port
 164             );
 165
 166             $address = $this->validatePort($address);
 167         }
 168
 169         return $address;
 170     }
 171 }