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<?php |
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namespace Ahc\Phint\Util; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Process\ExecutableFinder; |
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use Symfony\Component\Process\Process; |
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abstract class Executable |
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{ |
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/** @var OutputInterface */ |
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protected $output; |
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/** @var string The binary executable */ |
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protected $binary; |
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/** @var string */ |
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protected $workDir; |
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public function __construct($workDir = null, $binary = null) |
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{ |
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$this->workDir = $workDir; |
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$this->binary = $binary ? '"' . $binary . '"' : $binary; |
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} |
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public function withOutput(OutputInterface $output = null) |
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{ |
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$this->output = $output; |
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return $this; |
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} |
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public function withWorkDir($workDir = null) |
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{ |
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$this->workDir = $workDir; |
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return $this; |
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} |
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protected function findBinary($binary) |
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{ |
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if (\is_executable($binary)) { |
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return $binary; |
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} |
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$finder = new ExecutableFinder(); |
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return $finder->find($binary) ?: $binary; |
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} |
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/** |
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* Runs the command using underlying binary. |
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* |
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* @param string $command |
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* |
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* @return string|null The output of command. |
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*/ |
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protected function runCommand($command) |
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{ |
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$self = $this; |
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$proc = new Process($this->binary . ' ' . $command, $this->workDir, null, null, null); |
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$proc->run(!$this->output ? null : function ($type, $buffer) use ($self) { |
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$self->output->write($buffer); |
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}); |
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if ($proc->isSuccessful()) { |
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return $proc->getOutput(); |
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} |
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} |
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} |
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adhocore /
phint
