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<?php |
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/** |
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* Quantum PHP Framework |
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* |
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* An open source software development framework for PHP |
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* |
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* @package Quantum |
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* @author Arman Ag. <[email protected]> |
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* @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org) |
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* @link http://quantum.softberg.org/ |
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* @since 2.7.0 |
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*/ |
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namespace Quantum\Console\Commands; |
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use Quantum\Console\QtCommand; |
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/** |
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* Class ServeCommand |
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* @package Base\Commands |
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*/ |
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class ServeCommand extends QtCommand |
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{ |
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/** |
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* Platform Windows |
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*/ |
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const PLATFORM_WINDOWS = 'WINNT'; |
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/** |
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* Platform Linux |
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*/ |
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const PLATFORM_LINUX = 'Linux'; |
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/** |
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* Platform Mac |
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*/ |
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const PLATFORM_MAC = 'Darwin'; |
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/** |
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* The console command name. |
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* @var string |
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*/ |
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protected $name = 'serve'; |
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/** |
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* The console command description. |
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* @var string |
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*/ |
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protected $description = 'Serves the application on the PHP development server'; |
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/** |
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* Default host |
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* @var string |
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*/ |
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protected $defaultHost = '127.0.0.1'; |
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/** |
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* Default port |
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* @var int |
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*/ |
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protected $defaultPort = 8000; |
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/** |
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* The current port offset. |
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* @var int |
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*/ |
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protected $portOffset = 0; |
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/** |
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* Command arguments |
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* @var \string[][] |
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*/ |
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protected $options = [ |
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['host', null, 'optional', 'Host', '127.0.0.1'], |
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['port', null, 'optional', 'Port', '8000'], |
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]; |
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/** |
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* Executes the command |
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* @throws \Quantum\Exceptions\DiException |
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*/ |
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public function exec() |
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{ |
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if (!$this->portAvailable()) { |
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$this->portOffset += 1; |
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$this->exec(); |
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} else { |
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if (!$this->openBrowserCommand()) { |
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$this->info('Starting development server at: ' . $this->host() . ':' . $this->port()); |
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exec($this->runServerCommand(), $out); |
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} else { |
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$this->info('Starting development server at: ' . $this->host() . ':' . $this->port()); |
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exec($this->openBrowserCommand() . ' && ' . $this->runServerCommand(), $out); |
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} |
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} |
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} |
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/** |
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* Starts the php development server |
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* @return string |
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*/ |
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protected function runServerCommand(): string |
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{ |
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return 'php -S ' . $this->host() . ':' . $this->port() . ' -t public'; |
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} |
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/** |
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* Tries to open the default browser |
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* @return string|null |
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*/ |
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protected function openBrowserCommand(): ?string |
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{ |
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$platformCommand = $this->detectPlatformCommand(); |
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if (!$platformCommand) { |
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return null; |
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} |
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return $platformCommand . ' http://' . $this->host() . ':' . $this->port(); |
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} |
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/** |
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* Checks the available port |
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* @return bool |
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*/ |
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protected function portAvailable(): bool |
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{ |
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$connection = @fsockopen($this->host(), $this->port(), $errno, $err, 30); |
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if (!is_resource($connection)) { |
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return true; |
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} else { |
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fclose($connection); |
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return false; |
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} |
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} |
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/** |
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* Detects the platform |
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* @return string|null |
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*/ |
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protected function detectPlatformCommand(): ?string |
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{ |
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switch (PHP_OS) { |
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case self::PLATFORM_LINUX: |
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return 'xdg-open'; |
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case self::PLATFORM_WINDOWS: |
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return 'start'; |
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case self::PLATFORM_MAC: |
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return 'open'; |
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default: |
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return null; |
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} |
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} |
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/** |
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* Gets the host |
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* @return mixed|string |
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*/ |
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protected function host() |
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{ |
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return $this->getOption('host') ?: $this->defaultHost; |
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} |
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/** |
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* Gets the port |
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* @return int|mixed|string |
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*/ |
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protected function port() |
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{ |
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$port = $this->getOption('port') ?: $this->defaultPort; |
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return $port + $this->portOffset; |
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} |
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} |
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