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<?php |
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namespace Acacha\Llum\Traits; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Class Serve. |
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* |
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* @property OutputInterface $output |
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*/ |
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trait Serve |
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{ |
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/** |
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* Serve command. |
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* |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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*/ |
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protected function serve(InputInterface $input, OutputInterface $output) |
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{ |
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$port = $this->port($input); |
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$continue = true; |
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do { |
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if ($this->check_port($port)) { |
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$this->output->writeln('<info>Running php artisan serve --port='.$port.'</info>'); |
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exec('php artisan serve --port='.$port.' > /dev/null 2>&1 &'); |
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sleep(1); |
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if (file_exists('/usr/bin/sensible-browser')) { |
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$this->output->writeln('<info>Opening http://localhost:'.$port.' with default browser</info>'); |
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passthru('/usr/bin/sensible-browser http://localhost:'.$port); |
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} |
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$continue = false; |
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} |
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++$port; |
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} while ($continue); |
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} |
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/** |
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* Check if port is in use. |
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* |
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* @param int $port |
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* @param string $host |
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* @param int $timeout |
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* |
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* @return bool |
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*/ |
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protected function check_port($port = 8000, $host = '127.0.0.1', $timeout = 3) |
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{ |
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$fp = @fsockopen($host, $port, $errno, $errstr, $timeout); |
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if (!$fp) { |
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return true; |
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} else { |
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fclose($fp); |
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return false; |
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} |
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} |
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/** |
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* Configure command. |
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*/ |
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public function configure() |
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{ |
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parent::configure(); |
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$this |
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// configure an argument |
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->addArgument('port', InputArgument::OPTIONAL, 'Port number') |
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; |
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} |
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/** |
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* Obtain port. |
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* |
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* @param InputInterface $input |
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* @return integer |
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*/ |
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protected function port(InputInterface $input) { |
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$name = $input->getArgument('port'); |
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return isset($name) ? (int) $name : 8080; |
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} |
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/** |
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* Method provided from \Symfony\Component\Console\Command\Command. |
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* |
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* @param string $name The argument name |
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* @param int $mode The argument mode: InputArgument::REQUIRED or InputArgument::OPTIONAL |
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* @param string $description A description text |
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* @param mixed $default The default value (for InputArgument::OPTIONAL mode only) |
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* |
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* @return Command The current instance |
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*/ |
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abstract public function addArgument($name, $mode = null, $description = '', $default = null); |
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} |
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acacha /
llum
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.