PHP OutputInterface::isVeryVerbose方法代碼示例

 protected function log($message, $verbosity = 1)
 {
     if (!$this->output instanceof OutputInterface) {
         return $this;
     }
     if (1 == $verbosity && $this->output->isVerbose()) {
         $this->output->writeln($message);
     }
     if (2 == $verbosity && $this->output->isVeryVerbose()) {
         $this->output->writeln('    ' . $message);
     }
     return $this;
 }

 /**
  * Runs an external process.
  *
  * @param OutputInterface      $output   An OutputInterface instance
  * @param string|array|Process $cmd      An instance of Process or an array of arguments to escape and run or a command to run
  * @param string|null          $error    An error message that must be displayed if something went wrong
  * @param callable|null        $callback A PHP callback to run whenever there is some
  *                                       output available on STDOUT or STDERR
  *
  * @return Process The process that ran
  */
 public function run(OutputInterface $output, $cmd, $error = null, $callback = null)
 {
     $formatter = $this->getHelperSet()->get('debug_formatter');
     if (is_array($cmd)) {
         $process = ProcessBuilder::create($cmd)->getProcess();
     } elseif ($cmd instanceof Process) {
         $process = $cmd;
     } else {
         $process = new Process($cmd);
     }
     if ($output->isVeryVerbose()) {
         $output->write($formatter->start(spl_object_hash($process), $process->getCommandLine()));
     }
     if ($output->isDebug()) {
         $callback = $this->wrapCallback($output, $process, $callback);
     }
     $process->run($callback);
     if ($output->isVeryVerbose()) {
         $message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode());
         $output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful()));
     }
     if (!$process->isSuccessful() && null !== $error) {
         $output->writeln(sprintf('<error>%s</error>', $error));
     }
     return $process;
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     if ($this->installerIsUpdated()) {
         return;
     }
     try {
         $this->downloadNewVersion()->checkNewVersionIsValid()->backupCurrentVersion()->replaceCurrentVersionbyNewVersion()->cleanUp();
     } catch (IOException $e) {
         throw new \RuntimeException(sprintf("The installer couldn't be updated, probably because of a permissions issue.\n" . "Try to execute the command again with super user privileges:\n" . "  sudo %s\n", $this->getExecutedCommand()));
         if ($output->isVeryVerbose()) {
             echo $e->getMessage();
         }
     } catch (\Exception $e) {
         $this->rollback();
         if ($output->isVeryVerbose()) {
             echo $e->getMessage();
         }
     }
 }

 protected function initialize(InputInterface $input, OutputInterface $output)
 {
     $level = Reporter::VERBOSITY_ERROR;
     if ($output->isQuiet()) {
         $level = Reporter::VERBOSITY_NONE;
     } elseif ($output->isVeryVerbose()) {
         $level = Reporter::VERBOSITY_ALL;
     }
     $this->getContainer()->get('reporter')->setVerbosity($level);
     if ($input->getOption('diff')) {
         $this->diff = $input->getOption('diff');
     }
 }

 /**
  * {@inheritdoc}
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $destination = realpath($input->getArgument('moduledir'));
     $hooksToFind = $this->getHooks();
     $ourCwd = getcwd();
     chdir($destination);
     $modules = array();
     $hooks = array();
     // Loop through the hooks.
     foreach ($hooksToFind as $hook) {
         $commandOutput = '';
         if ($output->isVerbose()) {
             $output->writeln($hook);
         }
         // We're just grepping the tree for each function.
         $command = "grep 'function .*_{$hook}(' * -Hnr";
         if ($output->isVeryVerbose()) {
             $output->writeln($command);
         }
         exec($command, $commandOutput);
         // Iterate over the results, pulling out the name of the module.
         // Note that for sandboxes, this will produce duplicates and could
         // require further modifications.
         foreach ($commandOutput as $line) {
             list($file, ) = explode(':', $line);
             $just_the_name = explode('/', $file);
             $module_filename_parts = explode('.', end($just_the_name));
             $module = reset($module_filename_parts);
             $hooks[$hook][] = $module;
             $modules[$module][] = $hook;
         }
     }
     chdir($ourCwd);
     // Write output.
     $fh = fopen($input->getOption('output-hook'), 'w');
     foreach ($hooks as $hook => $these_hooks) {
         if (!empty($these_hooks)) {
             fputcsv($fh, array($hook, implode(';', $these_hooks)));
         }
     }
     fclose($fh);
     $fm = fopen($input->getOption('output-modules'), 'w');
     foreach ($modules as $module => $these_hooks) {
         fputcsv($fm, array($module, implode(';', $these_hooks)));
     }
     fclose($fm);
     return 0;
 }

 public function computeLogThreshold(OutputInterface $output)
 {
     if ($output->isDebug()) {
         return Logger::DEBUG;
     }
     if ($output->isVeryVerbose()) {
         return Logger::INFO;
     }
     if ($output->isVerbose()) {
         return Logger::INFO;
     }
     if ($output->isQuiet()) {
         return \PHP_INT_MAX;
     }
     return Logger::WARNING;
 }

    /**
     * Deploy a static view file
     *
     * @param string $filePath
     * @param string $area
     * @param string $themePath
     * @param string $locale
     * @param string $module
     * @return void
     * @SuppressWarnings(PHPMD.NPathComplexity)
     */
    private function deployFile($filePath, $area, $themePath, $locale, $module)
    {
        $requestedPath = $filePath;
        if (substr($filePath, -5) == '.less') {
            $requestedPath = preg_replace('/.less$/', '.css', $filePath);
        }
        $logMessage = "Processing file '$filePath' for area '$area', theme '$themePath', locale '$locale'";
        if ($module) {
            $logMessage .= ", module '$module'";
        }

        if ($this->output->isVeryVerbose()) {
            $this->output->writeln($logMessage);
        }

        try {
            $asset = $this->assetRepo->createAsset(
                $requestedPath,
                ['area' => $area, 'theme' => $themePath, 'locale' => $locale, 'module' => $module]
            );
            $asset = $this->minifyService->getAssets([$asset], true)[0];
            if ($this->output->isVeryVerbose()) {
                $this->output->writeln("\tDeploying the file to '{$asset->getPath()}'");
            } else {
                $this->output->write('.');
            }
            if ($this->isDryRun) {
                $asset->getContent();
            } else {
                $this->assetPublisher->publish($asset);
                $this->bundleManager->addAsset($asset);
            }
            $this->count++;
        } catch (\Less_Exception_Compiler $e) {
            $this->verboseLog(
                "\tNotice: Could not parse LESS file '$filePath'. "
                . "This may indicate that the file is incomplete, but this is acceptable. "
                . "The file '$filePath' will be combined with another LESS file."
            );
            $this->verboseLog("\tCompiler error: " . $e->getMessage());
        } catch (\Exception $e) {
            $this->output->writeln($e->getMessage() . " ($logMessage)");
            $this->verboseLog($e->getTraceAsString());
            $this->errorCount++;
        }
    }

 /**
  * Deploy a static view file
  *
  * @param string $filePath
  * @param string $area
  * @param string $themePath
  * @param string $locale
  * @param string $module
  * @param string|null $fullPath
  * @return string
  * @throws \InvalidArgumentException
  * @throws LocalizedException
  *
  * @SuppressWarnings(PHPMD.NPathComplexity)
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  */
 private function deployFile($filePath, $area, $themePath, $locale, $module, $fullPath = null)
 {
     $compiledFile = '';
     $extension = pathinfo($filePath, PATHINFO_EXTENSION);
     foreach ($this->alternativeSources as $name => $alternative) {
         if (in_array($extension, $alternative->getAlternativesExtensionsNames(), true) && strpos(basename($filePath), '_') !== 0) {
             $compiledFile = substr($filePath, 0, strlen($filePath) - strlen($extension) - 1);
             $compiledFile = $compiledFile . '.' . $name;
         }
     }
     if ($this->output->isVeryVerbose()) {
         $logMessage = "Processing file '{$filePath}' for area '{$area}', theme '{$themePath}', locale '{$locale}'";
         if ($module) {
             $logMessage .= ", module '{$module}'";
         }
         $this->output->writeln($logMessage);
     }
     try {
         $asset = $this->assetRepo->createAsset($filePath, ['area' => $area, 'theme' => $themePath, 'locale' => $locale, 'module' => $module]);
         if ($this->output->isVeryVerbose()) {
             $this->output->writeln("\tDeploying the file to '{$asset->getPath()}'");
         } else {
             $this->output->write('.');
         }
         if ($this->getOption(Options::DRY_RUN)) {
             $asset->getContent();
         } else {
             $this->assetPublisher->publish($asset);
             $this->bundleManager->addAsset($asset);
         }
         $this->count++;
     } catch (ContentProcessorException $exception) {
         $pathInfo = $fullPath ?: $filePath;
         $errorMessage = __('Compilation from source: ') . $pathInfo . PHP_EOL . $exception->getMessage();
         $this->errorCount++;
         $this->output->write(PHP_EOL . PHP_EOL . $errorMessage . PHP_EOL, true);
         $this->getLogger()->critical($errorMessage);
     } catch (\Exception $exception) {
         $this->output->write('.');
         $this->verboseLog($exception->getTraceAsString());
         $this->errorCount++;
     }
     return $compiledFile;
 }

 /**
  * @param ProjectConfiguration $projectConfig
  * @param OutputInterface      $output
  *
  * @return int Exit code
  */
 protected function createRemoteVendorDir(ProjectConfiguration $projectConfig, OutputInterface $output)
 {
     if ($output->isVeryVerbose()) {
         $output->writeln(sprintf('<comment>Creates composer autoload file for use vendor dir "<info>%s</info>" for project "<info>%s</info>"</comment>', $projectConfig->getRemoteVendorDir(), $projectConfig->getProjectName()));
     }
     $filesystem = $this->getLocalFilesystem();
     $filesystem->remove($projectConfig->getLocalWebappDir() . '/vendor');
     $autoloadFilePath = $projectConfig->getLocalWebappDir() . '/vendor/autoload.php';
     $autoloadContent = sprintf('<?php return require \'%s/autoload.php\';', $projectConfig->getRemoteVendorDir());
     $filesystem->dumpFile($autoloadFilePath, $autoloadContent);
     if ($output->isVeryVerbose()) {
         $output->writeln(sprintf('<comment>Creates remote vendor dir for project "<info>%s</info>"</comment>', $projectConfig->getProjectName()));
     }
     $this->getSshExec()->exec(strtr('test -d %composer_vendor_dir% || mkdir -p %composer_vendor_dir%', ['%composer_vendor_dir%' => $projectConfig->getRemoteVendorDir()]));
     if (0 !== $this->getSshExec()->getLastReturnStatus()) {
         $this->getSshExec()->checkStatus($output);
     }
     return $this->getSshExec()->getLastReturnStatus();
 }

 /**
  * Parse the command line options concerning the date of the last update
  *
  * @param  string          $lastUpdatePath The path to the last update file
  * @param  string          $date|null      The date command line argument
  * @param  OutputInterface $output         The command's output
  * @return void
  */
 private function parseOptions($lastUpdatePath, $date, $output)
 {
     $message = null;
     if ($date) {
         $this->lastUpdateDate = \TimeDate::from($date)->startOfDay();
     } elseif (!file_exists($lastUpdatePath)) {
         $message = "Last update file not found, a new one is going to be created";
     } else {
         $message = $this->parseLastUpdate($lastUpdatePath);
     }
     if ($output->isVeryVerbose()) {
         $output->writeln($message);
         if ($this->lastUpdateDate) {
             $formattedDate = $this->lastUpdateDate->toFormattedDateString();
             $output->writeln("Showing changes since <options=bold>{$formattedDate}</options=bold>");
         }
         $output->writeln("");
     }
 }

 /**
  * Execute the "scan" command
  *
  * @param  InputInterface   $input Input object
  * @param  OutputInterface  $output Output object
  * @throws RuntimeException If output format is not valid
  * @return void
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $dispatcher = new EventDispatcher();
     $exitCode = new ExitCodeCatcher();
     $dispatcher->addSubscriber($exitCode);
     $fileIterator = new FileIterator($input->getArgument('path'), $this->parseCsv($input->getOption('ignore-paths')), $this->parseCsv($input->getOption('extensions')));
     $format = strtolower($input->getOption('format'));
     switch ($format) {
         case 'dots':
         case 'progress':
             $output->writeln("<info>Parse: A PHP Security Scanner</info>\n");
             if ($output->isVeryVerbose()) {
                 $dispatcher->addSubscriber(new ConsoleDebug($output));
             } elseif ($output->isVerbose()) {
                 $dispatcher->addSubscriber(new ConsoleLines($output));
             } elseif ('progress' == $format && $output->isDecorated()) {
                 $dispatcher->addSubscriber(new ConsoleProgressBar(new ProgressBar($output, count($fileIterator))));
             } else {
                 $dispatcher->addSubscriber(new ConsoleDots($output));
             }
             $dispatcher->addSubscriber(new ConsoleReport($output));
             break;
         case 'xml':
             $dispatcher->addSubscriber(new Xml($output));
             break;
         default:
             throw new RuntimeException("Unknown output format '{$input->getOption('format')}'");
     }
     $ruleFactory = new RuleFactory($this->parseCsv($input->getOption('whitelist-rules')), $this->parseCsv($input->getOption('blacklist-rules')));
     $ruleCollection = $ruleFactory->createRuleCollection();
     $ruleNames = implode(',', array_map(function (RuleInterface $rule) {
         return $rule->getName();
     }, $ruleCollection->toArray()));
     $dispatcher->dispatch(Events::DEBUG, new MessageEvent("Using ruleset {$ruleNames}"));
     $docCommentFactory = new DocCommentFactory();
     $scanner = new Scanner($dispatcher, new CallbackVisitor($ruleCollection, $docCommentFactory, !$input->getOption('disable-annotations')));
     $scanner->scan($fileIterator);
     return $exitCode->getExitCode();
 }

 /**
  * Runs the current application.
  *
  * @param InputInterface  $input  An Input instance
  * @param OutputInterface $output An Output instance
  *
  * @return integer 0 if everything went fine, or an error code
  */
 public function doRun(InputInterface $input, OutputInterface $output)
 {
     //potentially override the environment
     if ($input->hasParameterOption(array('--env', '-e'))) {
         $this->neptune->setEnv($input->getParameterOption(array('--env', '-e')));
     }
     if ($output->isVeryVerbose() && $this->neptune->getEnv()) {
         $output->writeln(sprintf('Using environment <info>%s</info>', $this->neptune->getEnv()));
     }
     //load the app configuration now to give a useful message if
     //it fails
     try {
         $this->neptune['config'];
     } catch (ConfigFileException $e) {
         $this->renderException($e, $output);
         $output->writeln('Run `<info>./vendor/bin/neptune-install .</info>` to set up a default configuration.');
         return;
     }
     if (!$this->commands_registered) {
         $this->registerCommands($output);
     }
     return parent::doRun($input, $output);
 }

 protected function setupListeners(EmitterInterface $emitter, OutputInterface $output)
 {
     if (!$output->isVerbose()) {
         return;
     }
     $emitter->addListener('git_remote.repository_discovery', function ($event) use($output) {
         /** @var GitRepositoryEvent $event */
         $output->writeln(sprintf('Discovered repository <info>%s</info> at <comment>%s</comment>', $event->getRepository()->getName(), $event->getRepository()->getAnonymousUri()));
         if ($output->isVeryVerbose()) {
             $data = $event->getData();
             $output->writeln(sprintf('Repository definition: %s', json_encode($data['definition'], JSON_PRETTY_PRINT)));
         }
     });
     $emitter->addListener('git_guardian.pre_clone_repository', function ($event) use($output) {
         /** @var GitRepositoryEvent $event */
         $data = $event->getData();
         $output->write(sprintf('Cloning <info>%s</info> into <comment>%s</comment> ', $event->getRepository()->getName(), $data['path']));
     });
     $emitter->addListener('git_guardian.create_git', function ($event) use($output) {
         /** @var GitRepositoryEvent $event */
         $output->write(sprintf('Preparing Git for <info>%s</info> in <comment>%s</comment> ', $event->getRepository()->getName(), $event->getGit()->getPath()));
     });
     $emitter->addListener('git_guardian.exception_repository', function ($event) use($output) {
         /** @var GitRepositoryEvent $event */
         $data = $event->getData();
         $output->writeln(sprintf('[<error>Errored: %s</error>]', $data['exception']->getMessage()));
     });
     $emitter->addListener('git_guardian.config_skip_repository', function () use($output) {
         /** @var GitRepositoryEvent $event */
         $output->writeln('[<info>Skipped</info>]');
     });
     $emitter->addListener('git_guardian.post_fetch_repository', function () use($output) {
         /** @var GitRepositoryEvent $event */
         $output->writeln('[<info>Fetched</info>]');
     });
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $source = realpath($input->getArgument(self::ARG_SOURCE));
     $target = $input->getArgument(self::ARG_TARGET);
     $force = $input->getOption('force');
     if ($output->isVeryVerbose()) {
         $message = sprintf('<info>Using %s as the hook.</info>', $source);
         $output->writeln($message);
         $message = sprintf('<info>Using %s for the install path.</info>', $target);
         $output->writeln($message);
     }
     if (!file_exists($source)) {
         $error = sprintf('<error>The hook %s does not exist!</error>', $source);
         $output->writeln($error);
         exit(1);
     }
     if (!is_dir(dirname($target))) {
         $message = sprintf('<error>The directory at %s does not exist.</error>', $target);
         $output->writeln($message);
         exit(1);
     }
     if (file_exists($target) && $force) {
         unlink($target);
         $message = sprintf('<comment>Removed existing file at %s.</comment>', $target);
         $output->writeln($message);
     }
     if (!file_exists($target) || $force) {
         symlink($source, $target);
         chmod($target, 0755);
         $output->writeln('Symlink created.');
     } else {
         $message = sprintf('<error>A file at %s already exists.</error>', $target);
         $output->writeln($message);
         exit(1);
     }
 }

 /**
  * @param InputInterface $input
  * @param OutputInterface $output
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $verbosity = $output->getVerbosity();
     if ($verbosity > 0) {
         $verbosityMapping = [1 => Logger::WARNING, 2 => Logger::NOTICE, 3 => Logger::INFO, 4 => Logger::DEBUG];
         $handler = new StreamHandler('php://stdout', $verbosityMapping[$verbosity]);
         $handler->setFormatter(new ColoredLineFormatter());
         $this->logger->pushHandler($handler);
     }
     if ($output->isVerbose()) {
         $this->eventDispatcher->addListener(EventEnum::QUEUE_BINDED, function (AMQPQueueBindedEvent $event) use($output) {
             $output->writeln('topic binded: ' . $event->getBindingKey());
         });
         $this->eventDispatcher->addListener(\Lexsign\StateMachine\Events\EventEnum::VALUE_UPDATED, function (ValueEvent $event) use($output) {
             $changeSet = $event->getChangeSet();
             if ($changeSet->hasChanged()) {
                 $output->writeln('<info>' . $changeSet->getTimestamp()->format(DateTime::ISO8601) . ' - ' . $changeSet->getKey() . ': ' . var_export($changeSet->getPreviousValue(), true) . ' -> ' . var_export($changeSet->getCurrentValue(), true) . '</info>');
             }
         });
     }
     if ($output->isVeryVerbose()) {
         $this->eventDispatcher->addListener(\Lexsign\StateMachine\Events\EventEnum::VALUE_UPDATED, function (ValueEvent $event) use($output) {
             $changeSet = $event->getChangeSet();
             if (!$changeSet->hasChanged()) {
                 $output->writeln($changeSet->getTimestamp()->format(DateTime::ISO8601) . ' - ' . $changeSet->getKey() . ': not changed - ' . var_export($changeSet->getPreviousValue(), true));
             }
         });
     }
     if ($output->isDebug()) {
         $this->eventDispatcher->addListener(EventEnum::INCOMING_MESSAGE, function (AMQPIncomingEvent $event) use($output) {
             $msg = $event->getMessage();
             $output->writeln('<comment>' . $msg->delivery_info['routing_key'] . ' - ' . $msg->body . '</comment>');
         }, 1000);
     }
     $this->amqpFetcher->run();
 }