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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Codappix\SearchCore\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /*  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Copyright (C) 2016  Daniel Siepmann <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This program is free software; you can redistribute it and/or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * modify it under the terms of the GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * as published by the Free Software Foundation; either version 2  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * of the License, or (at your option) any later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This program is distributed in the hope that it will be useful,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * but WITHOUT ANY WARRANTY; without even the implied warranty of  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * GNU General Public License for more details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * You should have received a copy of the GNU General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * along with this program; if not, write to the Free Software  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * 02110-1301, USA.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Codappix\SearchCore\Domain\Index\IndexerFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Codappix\SearchCore\Domain\Index\IndexerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Codappix\SearchCore\Domain\Index\NoMatchingIndexerException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Core\Utility\GeneralUtility;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use TYPO3\CMS\Extbase\Mvc\Controller\CommandController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Command controller to provide indexing through CLI.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class IndexCommandController extends CommandController  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var IndexerFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $indexerFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param IndexerFactory $factory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function injectIndexerFactory(IndexerFactory $factory)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->indexerFactory = $factory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Will index all documents for the given identifiers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $identifier Comma separated list of identifiers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function indexCommand(string $identifiers)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->executeForIdentifier($identifiers, function (IndexerInterface $indexer) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $indexer->indexAllDocuments();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->outputLine('Documents in indice ' . $indexer->getIdentifier() . ' were indexed.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Will delete all indexed documents for the given identifiers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $identifier Comma separated list of identifiers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function deleteCommand(string $identifiers)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->executeForIdentifier($identifiers, function (IndexerInterface $indexer) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $indexer->deleteDocuments();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->outputLine('Documents in indice ' . $indexer->getIdentifier() . ' were deleted.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Will delete the full index for given identifiers.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $identifier Comma separated list of identifiers.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function flushCommand(string $identifiers = 'pages')  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->executeForIdentifier($identifiers, function (IndexerInterface $indexer) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $indexer->delete();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->outputLine('Indice ' . $indexer->getIdentifier() . ' was deleted.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Executes the given callback method for each provided identifier.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * An indexer is created for each identifier, which is provided as first argument to the callback.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private function executeForIdentifier(string $identifiers, callable $callback)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach (GeneralUtility::trimExplode(',', $identifiers, true) as $identifier) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $callback($this->indexerFactory->getIndexer($identifier));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            } catch (NoMatchingIndexerException $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->outputLine('No indexer found for: ' . $identifier . '.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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