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<?php |
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/* |
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* (c) Jean-François Lépine <https://twitter.com/Halleck45> |
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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 Hal\Application\Command\Job; |
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use Hal\Application\Command\Job\Analyze\CardAndAgrestiAnalyzer; |
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use Hal\Application\Command\Job\Analyze\CouplingAnalyzer; |
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use Hal\Application\Command\Job\Analyze\FileAnalyzer; |
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use Hal\Application\Command\Job\Analyze\LcomAnalyzer; |
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use Hal\Component\Cache\CacheMemory; |
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use Hal\Component\File\Finder; |
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use Hal\Component\File\SyntaxChecker; |
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use Hal\Component\OOP\Extractor\ClassMap; |
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use Hal\Component\OOP\Extractor\Extractor; |
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use Hal\Component\Result\ResultCollection; |
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use Hal\Component\Token\NoTokenizableException; |
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use Hal\Component\Token\Tokenizer; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Starts analyze |
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* |
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* @author Jean-François Lépine <https://twitter.com/Halleck45> |
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*/ |
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class DoAnalyze implements JobInterface |
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{ |
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/** |
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* Path to analyze |
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* |
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* @var string |
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*/ |
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private $path; |
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/** |
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* Output |
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* |
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* @var \Symfony\Component\Console\Output\OutputInterface |
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*/ |
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private $output; |
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/** |
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* Finder |
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* |
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* @var Finder |
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*/ |
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private $finder; |
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/** |
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* do OOP analyze ? |
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* |
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* @var bool |
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*/ |
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private $withOOP; |
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/** |
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* Constructor |
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* |
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* @param OutputInterface $output |
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* @param Finder $finder |
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* @param string $path |
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* @param bool $withOOP |
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*/ |
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public function __construct(OutputInterface $output, Finder $finder, $path, $withOOP) |
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{ |
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$this->output = $output; |
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$this->finder = $finder; |
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$this->path = $path; |
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$this->withOOP = $withOOP; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function execute(ResultCollection $collection, ResultCollection $aggregatedResults) { |
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$files = $this->finder->find($this->path); |
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if(0 == sizeof($files, COUNT_NORMAL)) { |
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throw new \LogicException('No file found'); |
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} |
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$progress = new ProgressBar($this->output); |
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$progress->start(sizeof($files, COUNT_NORMAL)); |
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// tools |
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$classMap = new ClassMap(); |
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$tokenizer = new Tokenizer(new CacheMemory()); |
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$syntaxChecker = new SyntaxChecker(); |
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$fileAnalyzer = new FileAnalyzer( |
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$this->output |
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, $this->withOOP |
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, new Extractor($tokenizer) |
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, new \Hal\Metrics\Complexity\Text\Halstead\Halstead($tokenizer, new \Hal\Component\Token\TokenType()) |
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, new \Hal\Metrics\Complexity\Text\Length\Loc($tokenizer) |
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, new \Hal\Metrics\Design\Component\MaintainabilityIndex\MaintainabilityIndex() |
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, new \Hal\Metrics\Complexity\Component\McCabe\McCabe($tokenizer) |
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, new \Hal\Metrics\Complexity\Component\Myer\Myer($tokenizer) |
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, $classMap |
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); |
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foreach($files as $k => $filename) { |
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$progress->advance(); |
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// Integrity |
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if(!$syntaxChecker->isCorrect($filename)) { |
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$this->output->writeln(sprintf('<error>file %s is not valid and has been skipped</error>', $filename)); |
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unset($files[$k]); |
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continue; |
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} |
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// Analyze |
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try { |
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$resultSet = $fileAnalyzer->execute($filename); |
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} catch(NoTokenizableException $e) { |
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$this->output->writeln(sprintf("<error>file %s has been skipped: \n%s</error>", $filename, $e->getMessage())); |
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unset($files[$k]); |
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continue; |
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} catch (\Exception $e) { |
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throw new \Exception( |
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( |
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sprintf("a '%s' exception occured analyzing file %s\nMessage: %s", get_class($e), $filename, $e->getMessage()) |
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. sprintf("\n------------\nStack:\n%s", $e->getTraceAsString()) |
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. sprintf("\n------------\nDo not hesitate to report a bug: https://github.com/Halleck45/PhpMetrics/issues") |
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) |
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, 0, $e->getPrevious()); |
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} |
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$collection->push($resultSet); |
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} |
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$progress->clear(); |
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$progress->finish(); |
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if($this->withOOP) { |
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// COUPLING (should be done after parsing files) |
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$this->output->write(str_pad("\x0DAnalyzing coupling. This will take few minutes...", 80, "\x20")); |
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$couplingAnalyzer = new CouplingAnalyzer($classMap, $collection); |
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$couplingAnalyzer->execute($files); |
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// LCOM (should be done after parsing files) |
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$this->output->write(str_pad("\x0DLack of cohesion of method (lcom). This will take few minutes...", 80, "\x20")); |
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$lcomAnalyzer = new LcomAnalyzer($classMap, $collection); |
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$lcomAnalyzer->execute($files); |
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// Card and Agresti (should be done after parsing files) |
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$this->output->write(str_pad("\x0DAnalyzing System complexity. This will take few minutes...", 80, "\x20")); |
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$lcomAnalyzer = new CardAndAgrestiAnalyzer($classMap, $collection); |
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$lcomAnalyzer->execute($files); |
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} |
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} |
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} |
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Halleck45 /
PhpMetrics
