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<?php |
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namespace AlexisLefebvre\Bundle\AsyncTweetsBundle\Command; |
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use Abraham\TwitterOAuth\TwitterOAuth; |
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use AlexisLefebvre\Bundle\AsyncTweetsBundle\Entity\Tweet; |
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use AlexisLefebvre\Bundle\AsyncTweetsBundle\Entity\TweetRepository; |
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use AlexisLefebvre\Bundle\AsyncTweetsBundle\Utils\PersistTweet; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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use Symfony\Component\Console\Helper\Table; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class StatusesHomeTimelineCommand extends BaseCommand |
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{ |
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/** @var bool */ |
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private $displayTable; |
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/** @var Table */ |
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private $table; |
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/** @var ProgressBar */ |
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private $progress; |
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/** |
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* @var array<bool|int> |
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* |
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* @see https://dev.twitter.com/rest/reference/get/statuses/home_timeline |
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*/ |
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private $parameters = [ |
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'count' => 200, |
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'exclude_replies' => true, |
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]; |
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protected function configure(): void |
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{ |
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parent::configure(); |
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$this |
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->setName('statuses:hometimeline') |
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->setDescription('Fetch home timeline') |
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// http://symfony.com/doc/2.3/cookbook/console/console_command.html#automatically-registering-commands |
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->addOption( |
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'table', |
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null, |
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InputOption::VALUE_NONE, |
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'Display a table with tweets' |
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); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output): int |
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{ |
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$this->setAndDisplayLastTweet($output); |
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$content = $this->getContent($input); |
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if (!is_array($content)) { |
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$this->displayContentNotArrayError($output, $content); |
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return 1; |
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} |
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$numberOfTweets = count($content); |
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if ($numberOfTweets == 0) { |
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$output->writeln('<comment>No new tweet.</comment>'); |
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return 0; |
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} |
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$this->addAndDisplayTweets($input, $output, $content, $numberOfTweets); |
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return 0; |
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} |
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protected function setAndDisplayLastTweet(OutputInterface $output): void |
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{ |
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/** @var TweetRepository $tweetRepository */ |
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$tweetRepository = $this->em |
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->getRepository(Tweet::class); |
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// Get the last tweet |
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$lastTweet = $tweetRepository->getLastTweet(); |
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// And use it in the request if it exists |
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if ($lastTweet) { |
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$this->parameters['since_id'] = $lastTweet->getId(); |
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$comment = 'last tweet = '.$this->parameters['since_id']; |
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} else { |
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$comment = 'no last tweet'; |
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} |
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$output->writeln('<comment>'.$comment.'</comment>'); |
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} |
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/** |
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* @return array<\stdClass>|object |
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*/ |
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protected function getContent(InputInterface $input) |
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{ |
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$connection = new TwitterOAuth( |
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(string) $this->container->getParameter('twitter_consumer_key'), |
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(string) $this->container->getParameter('twitter_consumer_secret'), |
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(string) $this->container->getParameter('twitter_token'), |
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(string) $this->container->getParameter('twitter_token_secret') |
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); |
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return $connection->get( |
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'statuses/home_timeline', |
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$this->parameters |
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); |
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} |
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/** |
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* @param array<string>|object $content |
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*/ |
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protected function displayContentNotArrayError( |
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OutputInterface $output, |
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$content |
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): void { |
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$formatter = $this->getHelper('formatter'); |
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$errorMessages = ['Error!', 'Something went wrong, $content is not an array.']; |
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$formattedBlock = $formatter->formatBlock($errorMessages, 'error'); |
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$output->writeln($formattedBlock); |
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$output->writeln(print_r($content, true)); |
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} |
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/** |
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* @param array<\stdClass> $content |
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*/ |
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protected function addAndDisplayTweets( |
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InputInterface $input, |
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OutputInterface $output, |
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array $content, |
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int $numberOfTweets |
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): void { |
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$output->writeln('<comment>Number of tweets: '.$numberOfTweets.'</comment>'); |
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// Iterate through $content in order to add the oldest tweet first, |
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// if there is an error the oldest tweet will still be saved |
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// and newer tweets can be saved next time the command is launched |
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$tweets = array_reverse($content); |
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$this->setProgressBar($output, $numberOfTweets); |
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$this->setTable($input, $output); |
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$this->iterateTweets($tweets); |
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$this->progress->finish(); |
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$output->writeln(''); |
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if ($this->displayTable) { |
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$this->table->render(); |
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} |
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} |
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protected function setProgressBar( |
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OutputInterface $output, |
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int $numberOfTweets |
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): void { |
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$this->progress = new ProgressBar($output, $numberOfTweets); |
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$this->progress->setBarCharacter('<comment>=</comment>'); |
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$this->progress->start(); |
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} |
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protected function setTable( |
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InputInterface $input, |
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OutputInterface $output |
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): void { |
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$this->displayTable = (bool) $input->getOption('table'); |
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// Display |
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if ($this->displayTable) { |
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$this->table = new Table($output); |
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$this->table |
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->setHeaders(['Datetime', 'Text excerpt', 'Name']); |
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} |
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} |
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/** |
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* @param array<\stdClass> $tweets |
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*/ |
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protected function iterateTweets(array $tweets): void |
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{ |
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$persistTweet = new PersistTweet( |
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$this->em, |
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$this->displayTable, |
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$this->table |
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); |
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foreach ($tweets as $tweetTmp) { |
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$persistTweet->addTweet($tweetTmp, true); |
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$this->progress->advance(); |
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} |
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} |
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} |
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alexislefebvre /
AsyncTweetsBundle
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This check compares the return type specified in the
@returnannotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch.