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<?php |
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namespace Kaliop\eZMigrationBundle\Core\Executor; |
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use Kaliop\eZMigrationBundle\API\Value\MigrationStep; |
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use Kaliop\eZMigrationBundle\API\MatcherInterface; |
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use Kaliop\eZMigrationBundle\API\ReferenceResolverBagInterface; |
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use Kaliop\eZMigrationBundle\API\MigrationGeneratorInterface; |
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use JmesPath\Env as JmesPath; |
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use Symfony\Component\Yaml\Yaml; |
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class MigrationDefinitionExecutor extends AbstractExecutor |
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{ |
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protected $supportedStepTypes = array('migration_definition'); |
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protected $supportedActions = array('generate'); |
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/** @var \Kaliop\eZMigrationBundle\Core\MigrationService $migrationService */ |
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protected $migrationService; |
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/** @var ReferenceBagInterface $referenceResolver */ |
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protected $referenceResolver; |
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public function __construct($migrationService, ReferenceResolverBagInterface $referenceResolver) |
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{ |
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$this->migrationService = $migrationService; |
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$this->referenceResolver = $referenceResolver; |
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} |
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/** |
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* @param MigrationStep $step |
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* @return mixed |
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* @throws \Exception |
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*/ |
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View Code Duplication |
public function execute(MigrationStep $step) |
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{ |
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parent::execute($step); |
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if (!isset($step->dsl['mode'])) { |
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throw new \Exception("Invalid step definition: missing 'mode'"); |
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} |
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$action = $step->dsl['mode']; |
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if (!in_array($action, $this->supportedActions)) { |
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throw new \Exception("Invalid step definition: value '$action' is not allowed for 'mode'"); |
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} |
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return $this->$action($step->dsl, $step->context); |
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} |
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/** |
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* @todo allow to save to disk |
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* @param array $dsl |
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* @param array $context |
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* @return array |
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* @throws \Exception |
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*/ |
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protected function generate($dsl, $context) |
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{ |
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if (!isset($dsl['migration_type'])) { |
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throw new \Exception("Invalid step definition: miss 'migration_type'"); |
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} |
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$migrationType = $this->referenceResolver->resolveReference($dsl['migration_type']); |
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if (!isset($dsl['migration_mode'])) { |
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throw new \Exception("Invalid step definition: miss 'migration_mode'"); |
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} |
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$migrationMode = $this->referenceResolver->resolveReference($dsl['migration_mode']); |
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View Code Duplication |
if (!isset($dsl['match']) || !is_array($dsl['match'])) { |
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throw new \Exception("Invalid step definition: miss 'match' to determine what to generate migration definition for"); |
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} |
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$match = $dsl['match']; |
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$executors = $this->getGeneratingExecutors(); |
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if (!in_array($migrationType, $executors)) { |
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throw new \Exception("It is not possible to generate a migration of type '$migrationType': executor not found or not a generator"); |
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} |
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$executor = $this->migrationService->getExecutor($migrationType); |
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$context = array(); |
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if (isset($dsl['lang']) && $dsl['lang'] != '') { |
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$context['defaultLanguageCode'] = $this->referenceResolver->resolveReference($dsl['lang']); |
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} |
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$matchCondition = array($this->referenceResolver->resolveReference($match['type']) => $this->referenceResolver->resolveReference($match['value'])); |
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if (isset($match['except']) && $match['except']) { |
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$matchCondition = array(MatcherInterface::MATCH_NOT => $matchCondition); |
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} |
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$result = $executor->generateMigration($matchCondition, $migrationMode, $context); |
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if (isset($dsl['file'])) { |
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$fileName = $this->referenceResolver->resolveReference($dsl['file']); |
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$ext = pathinfo(basename($fileName), PATHINFO_EXTENSION); |
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View Code Duplication |
switch ($ext) { |
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case 'yml': |
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case 'yaml': |
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$code = Yaml::dump($result, 5); |
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break; |
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case 'json': |
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$code = json_encode($result, JSON_PRETTY_PRINT); |
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break; |
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default: |
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throw new \Exception("Can not save generated migration to a file of type '$ext'"); |
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} |
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$dir = dirname($fileName); |
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if (!is_dir($dir)) { |
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mkdir($dir, 0777, true); |
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} |
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file_put_contents($fileName, $code); |
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} |
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$this->setReferences($result, $dsl); |
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return $result; |
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} |
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protected function setReferences($result, $dsl) |
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{ |
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if (!array_key_exists('references', $dsl)) { |
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return false; |
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} |
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foreach ($dsl['references'] as $reference) { |
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if (!isset($reference['json_path'])) { |
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throw new \InvalidArgumentException('MigrationDefinition Executor does not support setting references if not using a json_path expression'); |
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} |
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$overwrite = false; |
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if (isset($reference['overwrite'])) { |
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$overwrite = $reference['overwrite']; |
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} |
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$value = JmesPath::search($reference['json_path'], $result); |
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$this->referenceResolver->addReference($reference['identifier'], $value, $overwrite); |
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} |
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} |
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/** |
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* @todo cache this for faster access |
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* @return array |
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*/ |
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View Code Duplication |
protected function getGeneratingExecutors() |
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{ |
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$migrationService = $this->migrationService; |
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$executors = $migrationService->listExecutors(); |
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foreach($executors as $key => $name) { |
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$executor = $migrationService->getExecutor($name); |
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if (!$executor instanceof MigrationGeneratorInterface) { |
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unset($executors[$key]); |
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} |
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} |
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return $executors; |
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} |
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} |
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kaliop-uk /
ezmigrationbundle
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..