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<?php |
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/** |
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* This file is part of the `tvi/monitor-bundle` project. |
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* |
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* (c) https://github.com/turnaev/monitor-bundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Tvi\MonitorBundle\Check; |
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use Symfony\Component\Finder\Finder; |
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/** |
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* @author Vladimir Turnaev <[email protected]> |
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*/ |
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class CheckFinder |
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{ |
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protected $searchDirs = [__DIR__.'/**']; |
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public function __construct(array $dirs = null) |
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{ |
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if($dirs) { |
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$this->searchDirs = array_merge($this->searchDirs, $dirs); |
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} |
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} |
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/** |
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* @return string[] |
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*/ |
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public function find() |
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{ |
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$fs = Finder::create(); |
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$files = $fs->in($this->searchDirs)->name('*.php')->files(); |
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$res = []; |
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foreach ($files as $f) { |
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/* @var \SplFileInfo $f */ |
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$code = $f->getContents(); |
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$class = $this->getConfigClass($code); |
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if(is_subclass_of($class, CheckConfigInterface::class)) { |
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$res[] = $class; |
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} |
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} |
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return $res; |
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} |
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private function getConfigClass($contents) |
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{ |
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$namespace = []; |
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$class = []; |
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$tokens = token_get_all($contents); |
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do { |
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$token = current($tokens); |
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if(isset($token[0]) && $token[0] == T_NAMESPACE) { |
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next($tokens); |
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do { |
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$token = current($tokens); |
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if($token == ';') { |
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break 1; |
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} |
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$namespace[] = $token[1]; |
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} while(next($tokens)); |
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$namespace = trim(implode('', $namespace)); |
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} |
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if(isset($token[0]) && $token[0] == T_CLASS) { |
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next($tokens); |
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do { |
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$token = current($tokens); |
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if($token[0] == T_EXTENDS) { |
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break 1; |
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} |
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if($token[0] == T_STRING) { |
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$class[] = $token[1]; |
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break 1; |
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} |
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} while(next($tokens)); |
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$class = trim(implode('', $class)); |
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break; |
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} |
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} while(next($tokens)); |
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$configClass = (string)$namespace . '\\' . (string)$class; |
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return $configClass; |
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} |
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} |
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