PHP OutputInterface::writeln方法代碼示例

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $path = $input->getArgument('path');
     if (!file_exists($path)) {
         $output->writeln("{$path} is not a file or a path");
     }
     $filePaths = [];
     if (is_file($path)) {
         $filePaths = [realpath($path)];
     } elseif (is_dir($path)) {
         $filePaths = array_diff(scandir($path), array('..', '.'));
     } else {
         $output->writeln("{$path} is not known.");
     }
     $generator = new StopwordGenerator($filePaths);
     if ($input->getArgument('type') === 'json') {
         echo json_encode($this->toArray($generator->getStopwords()), JSON_NUMERIC_CHECK | JSON_UNESCAPED_UNICODE);
         echo json_last_error_msg();
         die;
         $output->write(json_encode($this->toArray($generator->getStopwords())));
     } else {
         $stopwords = $generator->getStopwords();
         $stdout = fopen('php://stdout', 'w');
         echo 'token,freq' . PHP_EOL;
         foreach ($stopwords as $token => $freq) {
             fputcsv($stdout, [utf8_encode($token), $freq]) . PHP_EOL;
         }
         fclose($stdout);
     }
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $url = $input->getOption('url');
     $email = $input->getOption('email');
     $disable = $input->getOption('disable');
     $events = $input->getOption('event');
     if (!$url && !$email) {
         $output->writeln('<error>Must specify either a url or an email address</error>');
         return;
     }
     if ($url && $email) {
         $output->writeln('<error>Must specify only a url or an email address</error>');
         return;
     }
     if (!($resource = $this->getResource('webhook', $output))) {
         return;
     }
     if ($url) {
         $resource->setUrl($url);
     } else {
         $resource->setEmail($email);
     }
     $resource->setEventTypes($events ? $events : Webhook::$events);
     $this->getApi()->create($resource);
     $resource = $this->getApi()->getLastResponse();
     $resource = $resource['body']['data'];
     $table = $this->getHelperSet()->get('table');
     $this->formatTableRow($resource, $table, false);
     $output->writeln('<info>Webhook created</info>');
     $table->render($output);
 }

 /**
  * @see Command
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $doctrine = $this->getContainer()->get('doctrine');
     $em = $doctrine->getManager();
     $name = $input->getArgument('name');
     $system = $input->getArgument('system');
     /* @var RepositoryInterface $roleRepository */
     $repository = $this->getContainer()->get('sulu.repository.role');
     $role = $repository->findOneByName($name);
     if ($role) {
         $output->writeln(sprintf('<error>Role "%s" already exists.</error>', $name));
         return 1;
     }
     /** @var RoleInterface $role */
     $role = $repository->createNew();
     $role->setName($name);
     $role->setSystem($system);
     $pool = $this->getContainer()->get('sulu_admin.admin_pool');
     $securityContexts = $pool->getSecurityContexts();
     // flatten contexts
     $securityContextsFlat = [];
     array_walk_recursive($securityContexts['Sulu'], function ($value) use(&$securityContextsFlat) {
         $securityContextsFlat[] = $value;
     });
     foreach ($securityContextsFlat as $securityContext) {
         $permission = new Permission();
         $permission->setRole($role);
         $permission->setContext($securityContext);
         $permission->setPermissions(127);
         $role->addPermission($permission);
     }
     $em->persist($role);
     $em->flush();
     $output->writeln(sprintf('Created role "<comment>%s</comment>" in system "<comment>%s</comment>".', $role->getName(), $role->getSystem()));
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     // Replace this with dependency injection once available
     /** @var DiagnosticService $diagnosticService */
     $diagnosticService = StaticContainer::get('Piwik\\Plugins\\Diagnostics\\DiagnosticService');
     $showAll = $input->getOption('all');
     $report = $diagnosticService->runDiagnostics();
     foreach ($report->getAllResults() as $result) {
         $items = $result->getItems();
         if (!$showAll && $result->getStatus() === DiagnosticResult::STATUS_OK) {
             continue;
         }
         if (count($items) === 1) {
             $output->writeln($result->getLabel() . ': ' . $this->formatItem($items[0]), OutputInterface::OUTPUT_PLAIN);
             continue;
         }
         $output->writeln($result->getLabel() . ':');
         foreach ($items as $item) {
             $output->writeln("\t- " . $this->formatItem($item), OutputInterface::OUTPUT_PLAIN);
         }
     }
     if ($report->hasWarnings()) {
         $output->writeln(sprintf('<comment>%d warnings detected</comment>', $report->getWarningCount()));
     }
     if ($report->hasErrors()) {
         $output->writeln(sprintf('<error>%d errors detected</error>', $report->getErrorCount()));
         return 1;
     }
     return 0;
 }

 /**
  * {@inheritdoc}
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $remoteFilename = 'http://get.insight.sensiolabs.com/insight.phar';
     $localFilename = $_SERVER['argv'][0];
     $tempFilename = basename($localFilename, '.phar') . '-temp.phar';
     try {
         copy($remoteFilename, $tempFilename);
         if (md5_file($localFilename) == md5_file($tempFilename)) {
             $output->writeln('<info>insight is already up to date.</info>');
             unlink($tempFilename);
             return;
         }
         chmod($tempFilename, 0777 & ~umask());
         // test the phar validity
         $phar = new \Phar($tempFilename);
         // free the variable to unlock the file
         unset($phar);
         rename($tempFilename, $localFilename);
         $output->writeln('<info>insight updated.</info>');
     } catch (\Exception $e) {
         if (!$e instanceof \UnexpectedValueException && !$e instanceof \PharException) {
             throw $e;
         }
         unlink($tempFilename);
         $output->writeln('<error>The download is corrupt (' . $e->getMessage() . ').</error>');
         $output->writeln('<error>Please re-run the self-update command to try again.</error>');
     }
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $inputSource = $input->getOption('input');
     $size = (int) $input->getOption('size');
     if ($size < 1 || $size > 2000) {
         $output->writeln('<error>Sample size must be a positive integer between 1 and 2000.</error>');
         return;
     }
     // Input size should be 10 times the size of the sample
     $streamSize = $size * 10;
     switch ($inputSource) {
         case 'stdin':
             $stream = new StreamIterator();
             break;
         case 'random.org':
             $stream = new RandomOrgIterator($this->httpClient);
             $stream->setLength($streamSize);
             break;
         case 'internal':
             $stream = new RandomByteIterator();
             $stream->setLength($streamSize);
             break;
         default:
             $output->writeln('<error>Unknown input source: "' . $inputSource . '". Use either stdin, random.org or internal.</error>');
             return;
     }
     $this->sampler->setStream($stream);
     $result = $this->sampler->getSampleAsString($size);
     $output->writeln($result);
 }

 protected function runCommand(InputInterface $input, OutputInterface $output)
 {
     $output->writeln('');
     $executedMigrations = $this->manager->executedMigrations();
     $output->writeln('<comment>Executed migrations</comment>');
     if (empty($executedMigrations)) {
         $output->writeln('<info>No executed migrations</info>');
     } else {
         $rows = [];
         foreach ($executedMigrations as $migration) {
             $rows[] = [ltrim($migration['classname'], '\\'), $migration['executed_at']];
         }
         $this->printTable(['Class name', 'Executed at'], $rows, $output);
     }
     $output->writeln('');
     $migrations = $this->manager->findMigrationsToExecute(Manager::TYPE_UP);
     $output->writeln('<comment>Migrations to execute</comment>');
     if (empty($migrations)) {
         $output->writeln('<info>No migrations to execute</info>');
     } else {
         $rows = [];
         foreach ($migrations as $migration) {
             $rows[] = [$migration->getClassName()];
         }
         $this->printTable(['Class name'], $rows, $output);
     }
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $header_style = new OutputFormatterStyle('white', 'green', array('bold'));
     $output->getFormatter()->setStyle('header', $header_style);
     $start = intval($input->getOption('start'));
     $stop = intval($input->getOption('stop'));
     if ($start >= $stop || $start < 0) {
         throw new \InvalidArgumentException('Stop number should be greater than start number');
     }
     $output->writeln('<header>Fibonacci numbers between ' . $start . ' - ' . $stop . '</header>');
     $xnM2 = 0;
     // set x(n-2)
     $xnM1 = 1;
     // set x(n-1)
     $xn = 0;
     // set x(n)
     $totalFiboNr = 0;
     while ($xnM2 <= $stop) {
         if ($xnM2 >= $start) {
             $output->writeln('<header>' . $xnM2 . '</header>');
             $totalFiboNr++;
         }
         $xn = $xnM1 + $xnM2;
         $xnM2 = $xnM1;
         $xnM1 = $xn;
     }
     $output->writeln('<header>Total of Fibonacci numbers found = ' . $totalFiboNr . ' </header>');
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $subUrls = $input->getArgument('url');
     $outputFile = $input->getArgument('output-file');
     // Daten laden
     $kosS = new KingOfSatScrapper();
     $output->writeln('Start Pulling Data');
     if (count($subUrls) > 0) {
         $firstRun = true;
         foreach ($subUrls as $url) {
             $data = $kosS->getTransponderData($url);
             $output->writeln(count($data) . ' Transponders found in ' . $url);
             if (true === $firstRun && count($data) > 0) {
                 $this->setupExcel(array_keys($data[0]));
                 $firstRun = false;
             }
             $this->addRowsToExcel($data);
         }
         // Daten ausgeben
         $output->writeln('Generate Excelfile: ' . $outputFile);
         $this->saveExcel($outputFile);
     } else {
         $output->writeln('<error>Missing pages to Scrap. See help.</error>');
     }
     $output->writeln('<info>(c) Steven Buehner <buehner@me.com></info>');
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $em = $this->getContainer()->get('doctrine')->getManager();
     $scheduler = $this->getContainer()->get('scheduler');
     $campaignId = $input->getArgument('campaignId');
     $deliveryTime = new \DateTime($input->getArgument('deliverytime'));
     $month = $input->getArgument('month');
     $year = $input->getArgument('year');
     $date = $input->getArgument('date');
     // The date at which the job is to be run
     $dateParts = explode('-', $date);
     if (!checkdate($dateParts[1], $dateParts[2], $dateParts[0])) {
         $output->writeLn("<error>Invalid date or format. Correct format is Y-m-d</error>");
         return;
     }
     $now = new \DateTime();
     $output->writeln("<comment>Scheduling recommendations email started on {$now->format('Y-m-d H:i:s')}</comment>");
     // Get All Users
     $qb = $em->createQueryBuilder();
     $qb->add('select', 'DISTINCT u.id')->add('from', 'ClassCentralSiteBundle:User u')->join('u.userPreferences', 'up')->join('u.follows', 'uf')->andWhere('uf is NOT NULL')->andWhere("up.value = 1")->andWhere('u.isverified = 1')->andWhere("up.type=" . UserPreference::USER_PREFERENCE_PERSONALIZED_COURSE_RECOMMENDATIONS);
     $users = $qb->getQuery()->getArrayResult();
     $scheduled = 0;
     $dt = new \DateTime($date);
     $deliveryTime = $deliveryTime->format(\DateTime::RFC2822);
     foreach ($users as $user) {
         $id = $scheduler->schedule($dt, RecommendationEmailJob::RECOMMENDATION_EMAIL_JOB_TYPE, 'ClassCentral\\MOOCTrackerBundle\\Job\\RecommendationEmailJob', array('campaignId' => $campaignId, 'deliveryTime' => $deliveryTime, 'month' => $month, 'year' => $year), $user['id']);
         if ($id) {
             $scheduled++;
         }
     }
     $output->writeln("<info>{$scheduled} recommendation emails jobs scheduled</info>");
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $em = $this->getContainer()->get('doctrine')->getManager();
     /** @var PluginManager $processManager */
     $output->writeln('Updating Datamaps...');
     $json = file_get_contents($input->getArgument('url') . '/datamap/list/json');
     if (!$json) {
         throw new \Exception('Wrong JSON response.');
     }
     $datamaps = json_decode($json, true);
     if (count($datamaps)) {
         foreach ($datamaps as $datamap) {
             $output->write('Updating map "' . $datamap['name'] . '... ');
             $localDatamap = $em->getRepository('VRAppBundle:Datamap')->findOneBy(['name' => $datamap['name']]);
             if (!$localDatamap) {
                 $localDatamap = new Datamap();
                 $localDatamap->setName($datamap['name']);
             }
             $localDatamap->setType($datamap['type']);
             $localDatamap->setMap(base64_decode($datamap['map']));
             $localDatamap->setDescription($datamap['description']);
             $em->persist($localDatamap);
             $em->flush();
             $output->writeln('<info>Done</info>');
         }
     }
     $output->writeln('Finished.');
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $i = 0;
     $kernel = $this->getContainer()->get('kernel');
     $doctrine = $this->getContainer()->get('doctrine');
     $entityManager = $doctrine->getEntityManager();
     $cron = new Cron();
     $cron->setTimestamp(time());
     $cron->setAction('Observe Alarms Start');
     $entityManager->persist($cron);
     $entityManager->flush();
     $isSandbox = $input->getOption('sandbox');
     $isEmulation = $input->getOption('emulate');
     $output->writeln('Sandbox: ' . $isSandbox);
     $output->writeln('Emulation: ' . $isEmulation);
     // operating under the assumption that this thing is executed by a cronjob, this thing needs to be run for just a minute
     $intervalSpent = 0;
     while ($intervalSpent <= self::CRON_INTERVAL) {
         $detector = new AlarmDetector($doctrine);
         $detector->detectAlarms($isEmulation);
         $output->writeln(PHP_EOL . ++$i . PHP_EOL);
         usleep(self::CHECK_INTERVAL);
         // 250ms
         $intervalSpent += self::CHECK_INTERVAL;
     }
 }

 /**
  * @see Console\Command\Command
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $module = $input->getArgument('module');
     $modules = $this->moduleManager->getModules();
     $path = "{$this->modulesDir}/{$module}-module";
     if (isset($modules[$module])) {
         $output->writeln("<error>Module '{$module}' already exists.</error>");
         return;
     }
     if (file_exists($path)) {
         $output->writeln("<error>Path '" . $path . "' exists.</error>");
         return;
     }
     if (!is_writable(dirname($path))) {
         $output->writeln("<error>Path '" . dirname($path) . "' is not writable.</error>");
         return;
     }
     umask(00);
     mkdir($path, 0777, TRUE);
     file_put_contents($path . '/Module.php', $this->getModuleFile($module));
     file_put_contents($path . '/composer.json', $this->getComposerFile($module));
     file_put_contents($path . '/readme.md', $this->getReadmeFile($module));
     mkdir($path . '/Resources/config', 0777, TRUE);
     mkdir($path . '/Resources/public', 0777, TRUE);
     mkdir($path . '/Resources/translations', 0777, TRUE);
     mkdir($path . '/Resources/layouts', 0777, TRUE);
     mkdir($path . '/' . ucfirst($module) . 'Module', 0777, TRUE);
 }

 /**
  * Executes installation
  * @param InputInterface  $input  An InputInterface instance
  * @param OutputInterface $output An OutputInterface instance
  *
  * @return null|integer null or 0 if everything went fine, or an error code
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     try {
         $output->write("Creating Branch logo directory..." . "\n");
         $this->createBranchLogoDirectory();
         $output->writeln("Done" . "\n");
         $output->write("Creating attachments directory..." . "\n");
         $this->createAttachmentsDirectory();
         $output->writeln("Done" . "\n");
         $output->write("Installing DB schema..." . "\n");
         $this->updateDbSchema();
         $output->writeln("Done" . "\n");
         $this->loadData($output);
         $this->updateEntityConfig($output);
         $output->write("Updating navigation..." . "\n");
         $this->updateNavigation($output);
         $output->writeln("Done" . "\n");
         $output->write("Loading migration data" . "\n");
         $this->loadDataFixtures($output);
         $output->writeln("Done" . "\n");
     } catch (\Exception $e) {
         $output->writeln($e->getMessage());
         return 255;
     }
     $output->writeln("Installed!" . "\n");
     return 0;
 }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $bundleName = $input->getArgument('bundle');
        $filterEntity = $input->getOption('entity');

        $foundBundle = $this->findBundle($bundleName);

        if ($metadatas = $this->getBundleMetadatas($foundBundle)) {
            $output->writeln(sprintf('Generating entities for "<info>%s</info>"', $foundBundle->getName()));
            $entityGenerator = $this->getEntityGenerator();

            foreach ($metadatas as $metadata) {
                if ($filterEntity && $metadata->getReflClass()->getShortName() !== $filterEntity) {
                    continue;
                }

                if (strpos($metadata->name, $foundBundle->getNamespace()) === false) {
                    throw new \RuntimeException(
                        "Entity " . $metadata->name . " and bundle don't have a common namespace, ".
                        "generation failed because the target directory cannot be detected.");
                }

                $output->writeln(sprintf('  > generating <comment>%s</comment>', $metadata->name));
                $entityGenerator->generate(array($metadata), $this->findBasePathForBundle($foundBundle));
            }
        } else {
            throw new \RuntimeException("Bundle " . $bundleName . " does not contain any mapped entities.");
        }
    }