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<?php |
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/** |
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* This file is part of slick/console package |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Slick\Console; |
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use Symfony\Component\Console\Application; |
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use Symfony\Component\Console\Command\Command; |
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/** |
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* Console Command Factory |
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* |
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* @package Slick\Console |
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* @author Filipe Silva <[email protected]> |
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*/ |
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class CommandFactory |
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{ |
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/** |
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* @var Application |
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*/ |
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protected $application; |
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/** |
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* @var array |
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*/ |
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protected $psr4Data; |
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/** |
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* CommandFactory constructor |
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* |
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* @param Application $application |
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* @param array $psr4Data |
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*/ |
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public function __construct(Application $application, array $psr4Data = []) |
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{ |
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$this->application = $application; |
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$this->psr4Data = $psr4Data; |
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} |
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/** |
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* Load all slick commands |
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*/ |
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public function loadCommands() |
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{ |
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$slickModules = $this->filterSlickModules(); |
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$classes = $this->getCommandClasses($slickModules); |
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foreach ($classes as $class) { |
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if (is_subclass_of($class, Command::class)) { |
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$this->application->add(new $class()); |
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} |
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} |
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} |
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/** |
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* Retrieves all Slick modules installed from composer |
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* |
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* @return array |
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*/ |
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protected function filterSlickModules() |
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{ |
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$iterator = new \ArrayIterator($this->psr4Data); |
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$modules = []; |
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foreach ($iterator as $nameSpace => $path) { |
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if (preg_match('/^Slick\\\[a-z_]*\\\$/i', $nameSpace)) { |
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$modules[$nameSpace] = reset($path); |
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} |
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} |
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return $modules; |
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} |
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/** |
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* Get user defined classes in "Console\Command" name space of each module |
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* |
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* @param array $modules |
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* @return array |
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*/ |
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protected function getCommandClasses(array $modules) |
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{ |
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$classes = []; |
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foreach ($modules as $nameSpace => $path) { |
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$classes = array_merge($classes, $this->getClasses($nameSpace, $path)); |
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} |
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return $classes; |
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} |
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/** |
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* Get classes that implements the Command interface |
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* |
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* @param string $namespace |
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* @param string $path |
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* |
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* @return array |
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*/ |
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protected function getClasses($namespace, $path) |
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{ |
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$classes = []; |
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$path = "$path/Console/Command"; |
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if (!is_dir($path)) { |
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return $classes; |
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} |
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$dir = new \DirectoryIterator($path); |
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$classFiles = new \RegexIterator($dir, '/[a-z_]*\.php/i'); |
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foreach ($classFiles as $file) { |
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$classes[] = str_replace('.php', '', "{$namespace}Console\\Command\\{$file}"); |
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} |
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return $classes; |
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} |
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} |
slickframework /
console
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