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

   1 <?php
   2
   3 /**
   4  * @file
   5  * Contains \Drupal\Console\Core\Command\Exec\ExecCommand.
   6  */
   7
   8 namespace Drupal\Console\Core\Command\Exec;
   9
  10 use Symfony\Component\Console\Input\InputArgument;
  11 use Symfony\Component\Console\Input\InputInterface;
  12 use Symfony\Component\Console\Input\InputOption;
  13 use Symfony\Component\Console\Output\OutputInterface;
  14 use Symfony\Component\Process\ExecutableFinder;
  15 use Drupal\Console\Core\Utils\ShellProcess;
  16 use Drupal\Console\Core\Command\Command;
  17
  18 /**
  19  * Class ExecCommand
  20  *
  21  * @package Drupal\Console\Core\Command\Exec
  22  */
  23 class ExecCommand extends Command
  24 {
  25     /**
  26      * @var ShellProcess
  27      */
  28     protected $shellProcess;
  29
  30     /**
  31      * ExecCommand constructor.
  32      *
  33      * @param ShellProcess $shellProcess
  34      */
  35     public function __construct(ShellProcess $shellProcess)
  36     {
  37         $this->shellProcess = $shellProcess;
  38         parent::__construct();
  39     }
  40
  41     /**
  42      * {@inheritdoc}
  43      */
  44     protected function configure()
  45     {
  46         $this
  47             ->setName('exec')
  48             ->setDescription($this->trans('commands.exec.description'))
  49             ->addArgument(
  50                 'bin',
  51                 InputArgument::REQUIRED,
  52                 $this->trans('commands.exec.arguments.bin')
  53             )->addOption(
  54                 'working-directory',
  55                 null,
  56                 InputOption::VALUE_OPTIONAL,
  57                 $this->trans('commands.exec.options.working-directory')
  58             );
  59     }
  60
  61     /**
  62      * {@inheritdoc}
  63      */
  64     protected function execute(InputInterface $input, OutputInterface $output)
  65     {
  66         $bin = $input->getArgument('bin');
  67         $workingDirectory = $input->getOption('working-directory');
  68
  69         if (!$bin) {
  70             $this->getIo()->error(
  71                 $this->trans('commands.exec.messages.missing-bin')
  72             );
  73
  74             return 1;
  75         }
  76
  77         $name = $bin;
  78         if ($index = stripos($name, " ")) {
  79             $name = substr($name, 0, $index);
  80         }
  81
  82         $finder = new ExecutableFinder();
  83         if (!$finder->find($name)) {
  84             $this->getIo()->error(
  85                 sprintf(
  86                     $this->trans('commands.exec.messages.binary-not-found'),
  87                     $name
  88                 )
  89             );
  90
  91             return 1;
  92         }
  93
  94         if (!$this->shellProcess->exec($bin, $workingDirectory)) {
  95             $this->getIo()->error(
  96                 sprintf(
  97                     $this->trans('commands.exec.messages.invalid-bin')
  98                 )
  99             );
 100
 101             $this->getIo()->writeln($this->shellProcess->getOutput());
 102
 103             return 1;
 104         }
 105
 106         $this->getIo()->success(
 107             sprintf(
 108                 $this->trans('commands.exec.messages.success'),
 109                 $bin
 110             )
 111         );
 112
 113         return 0;
 114     }
 115 }