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<?php |
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namespace Coco\SourceWatcher\Core\Transformers; |
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use Coco\SourceWatcher\Core\Row; |
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use Coco\SourceWatcher\Core\Transformer; |
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use Coco\SourceWatcher\Utils\FileUtils; |
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use Monolog\Handler\StreamHandler; |
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use Monolog\Logger; |
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/** |
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* Class JavaTransformer |
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* |
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* @package Coco\SourceWatcher\Core\Transformers |
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*/ |
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class JavaTransformer extends Transformer |
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{ |
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protected string $classpath = ""; |
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protected string $classname = ""; |
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protected array $arguments = []; |
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protected string $resultType = ""; |
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protected array $availableOptions = [ "classpath", "classname", "arguments", "resultType" ]; |
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private Logger $logger; |
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public function __construct () |
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{ |
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$this->logger = new Logger( "JavaTransformer" ); |
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} |
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private function getArguments ( Row $row ) : string |
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{ |
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$arguments = ""; |
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foreach ( $this->arguments as $currentArgument ) { |
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if ( $currentArgument->getType() == JavaTransformerArgumentType::ARG_TYPE_COLUMN ) { |
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$arguments .= " " . $row[$currentArgument->getColumnValue()]; |
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} |
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if ( $currentArgument->getType() == JavaTransformerArgumentType::ARG_TYPE_STRING ) { |
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$arguments .= " " . $currentArgument->getStringValue(); |
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} |
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if ( $currentArgument->getType() == JavaTransformerArgumentType::ARG_TYPE_MIXED ) { |
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$arguments .= " " . $currentArgument->getMixedKey() . "=" . $row[$currentArgument->getMixedVal()]; |
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} |
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} |
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return trim( $arguments ); |
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} |
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private function getCommand ( Row $row ) : string |
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{ |
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return "java -cp " . $this->classpath . " " . $this->classname . " " . $this->getArguments( $row ); |
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} |
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private bool $logHasBeenSet = false; |
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private function setLogHandler () : void |
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{ |
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if ( !$this->logHasBeenSet ) { |
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$streamPath = FileUtils::file_build_path( __DIR__, "..", "..", "..", "logs", |
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$this->classname . "-" . gmdate( "Y-m-d-H-i-s", time() ) . "-" . getmypid() . ".txt" ); |
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$this->logger->pushHandler( new StreamHandler( $streamPath ), Logger::DEBUG ); |
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$this->logHasBeenSet = true; |
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} |
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} |
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public function transform ( Row $row ) |
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{ |
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$this->setLogHandler(); |
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$command = $this->getCommand( $row ); |
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$this->logger->debug( $command ); |
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exec( $command, $output, $returnValue ); |
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$this->logger->debug( $returnValue ); |
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if ( $returnValue == 0 ) { |
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if ( $this->resultType == JavaTransformerResultType::RESULT_TYPE_JSON ) { |
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$this->logger->debug( $output[0] ); |
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$array = json_decode( $output[0], true ); |
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if ( !empty( $array ) && is_array( $array ) ) { |
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foreach ( $array as $key => $val ) { |
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$row->set( $key, $val ); |
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} |
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} |
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} |
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} else { |
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echo "returnValue = $returnValue for " . print_r( $row, true ) . PHP_EOL; |
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} |
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} |
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} |
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TheCocoTeam /
source-watcher-core
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.