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<?php |
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/** |
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* generate MongoDB Fulltext-Search Indexes |
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*/ |
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namespace Graviton\GeneratorBundle\Command; |
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use Doctrine\ODM\MongoDB\DocumentManager; |
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use Graviton\GeneratorBundle\Definition\Loader\LoaderInterface; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Doctrine\ODM\MongoDB\Mapping\ClassMetadata; |
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/** |
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* Here, we generate all MongoDB Fulltext-Search Indexes |
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* |
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* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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* @link http://swisscom.ch |
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*/ |
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class GenerateBuildIndexesCommand extends Command |
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{ |
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/** |
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* @var documentManager |
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*/ |
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private $documentManager; |
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/** |
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* GenerateBuildIndexesCommand constructor. |
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* |
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* @param DocumentManager $documentManager The Doctrine Document Manager |
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* @param String $name The Name of this Command |
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*/ |
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public function __construct( |
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DocumentManager $documentManager, |
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$name = null |
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) { |
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parent::__construct($name); |
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$this->documentManager = $documentManager; |
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} |
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/** |
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* {@inheritDoc} |
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* |
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* @return void |
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*/ |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('graviton:generate:build-indexes') |
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->setDescription( |
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'Generates Mongo-Text Indexes (MongoDB >= 2.6) for collections as defined' |
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); |
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} |
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/** |
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* {@inheritDoc} |
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* |
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* @param InputInterface $input input |
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* @param OutputInterface $output output |
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* |
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* @return void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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// Check mongo db version |
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$mongoVersion = $this->getMongoDBVersion('Graviton\\CoreBundle\\Document\\App'); |
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if ((float) $mongoVersion < 2.6) { |
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$output->writeln("MongoDB Version < 2.6 installed: " . $mongoVersion); |
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exit(); |
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} |
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$metadatas = $this->documentManager->getMetadataFactory()->getAllMetadata(); |
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/** @var ClassMetadata $metadata */ |
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foreach ($metadatas as $metadata) { |
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$indexes = $metadata->getIndexes(); |
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$searchName = 'search_'.$metadata->getCollection().'_index'; |
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foreach ($indexes as $index) { |
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if (array_key_exists('keys', $index) && |
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array_key_exists('options', $index) && |
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array_key_exists('name', $index['options']) && |
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$searchName == $index['options']['name'] && |
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is_array($index['keys']) && !empty($index['keys']) |
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) { |
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$collection = $this->documentManager->getDocumentCollection($metadata->getName()); |
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if (!$collection) { |
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continue; |
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} |
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$newIndex = []; |
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$weights = []; |
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foreach (array_keys($index['keys']) as $optionKeyName) { |
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if (substr($optionKeyName, 0, 7) == 'search_') { |
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$options = explode('-', substr($optionKeyName, 7)); |
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$value = end($options); |
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array_pop($options); |
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$fieldName = implode('-', $options); |
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$newIndex[$fieldName] = 'text'; |
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$weights[$fieldName] = floatval($value); |
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} |
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} |
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if (empty($weights)) { |
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$output->writeln("No Custom Text index for: {$searchName}"); |
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continue; |
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} |
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$output->writeln("Deleting Custom Text index {$searchName}"); |
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$this->documentManager->getDocumentDatabase($metadata->getName())->command( |
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[ |
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"deleteIndexes" => $collection->getName(), |
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"index" => $searchName |
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] |
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); |
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$newIndexName = str_replace('_', '', $searchName); |
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$output->writeln($metadata->getName().": creating custom Text index {$newIndexName}"); |
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$collection->ensureIndex( |
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$newIndex, |
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[ |
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'weights' => $weights, |
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'name' => $newIndexName, |
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'default_language' => 'de', |
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'language_override' => 'none' |
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] |
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); |
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} |
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} |
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} |
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} |
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/** |
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* Gets the installed MongoDB Version |
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* @param String $className The Classname of the collection, needed to fetch the right DB connection |
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* @return String getMongoDBVersion The version of the MongoDB as a string |
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*/ |
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private function getMongoDBVersion($className) |
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{ |
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$buildInfo = $this->documentManager->getDocumentDatabase($className)->command(['buildinfo' => 1]); |
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if (isset($buildInfo['version'])) { |
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return $buildInfo['version']; |
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} else { |
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return 'unkown'; |
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} |
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} |
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} |
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libgraviton /
graviton
Loading history...
This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.