Go\ZF2\GoAopModule\Console\Warmup\Zf2WarmupCommand::execute()

Complexity

Conditions	12
Paths	29

Size

Total Lines	75
Code Lines	46

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $output->writeln('Start up application with supplied config...');
        $config = $input->getArgument('applicationConfig');
        $path   = stream_resolve_include_path($config);
        if (!is_readable($path)) {
            throw new \InvalidArgumentException("Invalid loader path: {$config}");
        }

        // Init the application once using given config
        // This way the late static binding on the AspectKernel
        // will be on the goaop-zf2-module kernel
        \Zend\Mvc\Application::init(include $path);

        if (!class_exists(AspectKernel::class, false)) {
            $message = "Kernel was not initialized yet. Maybe missing module Go\ZF2\GoAopModule in config {$path}";
            throw new \InvalidArgumentException($message);
        }

        $kernel  = AspectKernel::getInstance();
        $options = $kernel->getOptions();

        if (empty($options['cacheDir'])) {
            throw new \InvalidArgumentException('Cache warmer require the `cacheDir` options to be configured');
        }

        $enumerator = new Enumerator($options['appDir'], $options['includePaths'], $options['excludePaths']);
        $iterator   = $enumerator->enumerate();

        $totalFiles = iterator_count($iterator);
        $output->writeln("Total <info>{$totalFiles}</info> files to process.");
        $iterator->rewind();

        set_error_handler(function($errno, $errstr, $errfile, $errline) {
            throw new \ErrorException($errstr, $errno, 0, $errfile, $errline);
        });

        $index  = 0;
        $errors = [];
        foreach ($iterator as $file) {
            if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE) {
                $output->writeln("Processing file <info>{$file->getRealPath()}</info>");
            }
            $isSuccess = null;

$isSuccess is not used, you could remove the assignment.

            try {
                // This will trigger creation of cache
                file_get_contents(
                    FilterInjectorTransformer::PHP_FILTER_READ .
                    SourceTransformingLoader::FILTER_IDENTIFIER .
                    '/resource=' . $file->getRealPath()
                );
                $isSuccess = true;
            } catch (\Exception $e) {
                $isSuccess = false;
                $errors[$file->getRealPath()] = $e;
            }
            if ($output->getVerbosity() == OutputInterface::VERBOSITY_NORMAL) {
                $output->write($isSuccess ? '.' : '<error>E</error>');
                if (++$index % 50 == 0) {
                    $output->writeln("($index/$totalFiles)");
                }
            }
        }

        restore_error_handler();

        if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE) {
            foreach ($errors as $file=>$error) {
                $message = "File {$file} is not processed correctly due to exception: {$error->getMessage()}";
                $output->writeln($message);
            }
        }

        $output->writeln('<info>Done</info>');
    }