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<?php |
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namespace Mouf\AmqpClient\Commands; |
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use Mouf\AmqpClient\Client; |
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use Mouf\AmqpClient\Objects\Message; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class PublishCommand extends Command |
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{ |
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/** |
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* @var Client |
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*/ |
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private $client; |
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/** |
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* @param Client $client |
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*/ |
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public function __construct(Client $client) |
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{ |
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$this->client = $client; |
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parent::__construct(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('amqp:publish') |
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->setDescription('Send a message on a AMQP (RabbitMQ) bus.') |
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->setHelp('Reads a message from STDIN and sends it on the bus to the given exchange.') |
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->addArgument('exchange', InputArgument::REQUIRED, 'the target exchange') |
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->addArgument('filename', InputArgument::OPTIONAL, 'the file to send on the bus (if not passed, data is read from STDIN)'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$channel = $this->client->getChannel(); |
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$filename = $input->getArgument('filename'); |
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if ($filename = $input->getArgument('filename')) { |
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$contents = file_get_contents($filename); |
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} elseif (0 === ftell(STDIN)) { |
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$contents = ''; |
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while (!feof(STDIN)) { |
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$contents .= fread(STDIN, 1024); |
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} |
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} else { |
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throw new \RuntimeException('Please provide a filename or pipe message to STDIN.'); |
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} |
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$routingKey = 'key'; |
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$mandatory = false; |
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$immediate = false; |
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$ticket = null; |
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$channel->basic_publish((new Message($contents))->toAMQPMessage(), $input->getArgument('exchange'), $routingKey, $mandatory, $immediate, $ticket); |
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} |
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} |
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thecodingmachine /
oo-amqp-client
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.