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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Analytics  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is licensed under the Affero General Public License version 3 or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * later. See the LICENSE.md file.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Marcel Scherello <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2020 Marcel Scherello  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace OCA\Analytics\Flow;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCA\Analytics\Controller\DataloadController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\EventDispatcher\Event;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\EventDispatcher\IEventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Files\Folder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Files\Node;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Files\NotFoundException;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IL10N;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\ILogger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IURLGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Util;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\WorkflowEngine\IManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\WorkflowEngine\IOperation;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\WorkflowEngine\IRuleMatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\EventDispatcher\GenericEvent;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class FlowOperation implements IOperation  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var IL10N */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $l;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var IURLGenerator */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $urlGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $DataloadController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $eventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        IL10N $l,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        IURLGenerator $urlGenerator,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ILogger $logger,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        DataloadController $DataloadController,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        IEventDispatcher $eventDispatcher  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->l = $l;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->urlGenerator = $urlGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->logger = $logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->DataloadController = $DataloadController;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->eventDispatcher = $eventDispatcher;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function register(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (interface_exists(IRuleMatcher::class)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->eventDispatcher->addListener(IManager::EVENT_NAME_REG_OPERATION, function (GenericEvent $event) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $operation = \OC::$server->query(FlowOperation::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $event->getSubject()->registerOperation($operation);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                Util::addScript('analytics', 'flow'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getDisplayName(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->l->t('Analytics'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getDescription(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->l->t('Read file and add its data to an existing report'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getIcon(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->urlGenerator->imagePath('analytics', 'app.svg'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function isAvailableForScope(int $scope): bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $scope === IManager::SCOPE_USER;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $checks  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $operation  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @since 9.1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function validateOperation($name, array $checks, $operation): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatcher): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $flow = $ruleMatcher->getFlows(true);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $datasetId = (int)$flow['operation'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($eventName === '\OCP\Files::postRename') { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            /** @var Node $oldNode */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            list(, $node) = $event->getSubject();  | 
            
                            
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                        } else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $node = $event->getSubject();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        list(, , $folder, $file) = explode('/', $node->getPath(), 4); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($folder !== 'files' || $node instanceof Folder) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $file = '/' . $file;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->logger->debug("Analytics Flow Operation 115: storing file '" . $file . "' in report " . $datasetId); | 
            
                            
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                        try { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->DataloadController->importFile($datasetId, $file);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } catch (NotFoundException $e) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        } catch (\Exception $e) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            return;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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