| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | declare(strict_types=1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @copyright Copyright (c) 2019 Matias De lellis <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * @author Matias De lellis <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * @license GNU AGPL version 3 or any later version | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * This program is free software: you can redistribute it and/or modify | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * it under the terms of the GNU Affero General Public License as | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * published by the Free Software Foundation, either version 3 of the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * License, or (at your option) any later version. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * This program is distributed in the hope that it will be useful, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * GNU Affero General Public License for more details. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  * You should have received a copy of the GNU Affero General Public License | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * along with this program. If not, see <http://www.gnu.org/licenses/>. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | namespace OCA\FaceRecognition\Service; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | use OCP\Files\IRootFolder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | use OCP\Files\File; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | use OCP\Files\Node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | use OCP\ITempManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | use OCP\Files\IHomeStorage; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | use OCP\Files\NotFoundException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | use OCA\Files_Sharing\External\Storage as SharingExternalStorage; | 
                            
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                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | class FileService { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	/**  @var string|null */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 	private $userId; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 	/** @var IRootFolder */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 	private $rootFolder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 	/** @var ITempManager */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 	private $tempManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 	public function __construct($userId, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 	                            IRootFolder  $rootFolder, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 	                            ITempManager $tempManager) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 	{ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 		$this->userId      = $userId; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 		$this->rootFolder  = $rootFolder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 		$this->tempManager = $tempManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 	 * TODO: Describe exactly when necessary. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 	public function setupFS(string $userId) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 		\OC_Util::tearDownFS(); | 
                            
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                | 63 |  |  | 		\OC_Util::setupFS($userId); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 		$this->userId = $userId; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 	 * @return Node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 	 * @throws NotFoundException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 	public function getFileById($fileId, $userId = null): Node { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 		$files = $this->rootFolder->getUserFolder($this->userId ?? $userId)->getById($fileId); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 		if (count($files) === 0) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 			throw new NotFoundException(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 		return $files[0]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | 	 * Checks if this file is located somewhere under .nomedia file and should be therefore ignored. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 	 * Or with an .facerecognition.json setting file that disable tha analysis | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 	 * @param File $file File to search for | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 	 * @return bool True if file is located under .nomedia or .facerecognition.json that disabled | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 	 * analysis, false otherwise | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 88 |  |  | 	 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 89 |  |  | 	public function isUnderNoDetection(Node $node): bool { | 
            
                                                                        
                            
            
                                    
            
            
                | 90 |  |  | 		// If we detect .nomedia file anywhere on the path to root folder (id===null), bail out | 
            
                                                                        
                            
            
                                    
            
            
                | 91 |  |  | 		$parentNode = $node->getParent(); | 
            
                                                                        
                            
            
                                    
            
            
                | 92 |  |  | 		while (($parentNode instanceof Folder) && ($parentNode->getId() !== null)) { | 
                            
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                | 93 |  |  | 			if ($parentNode->nodeExists('.nomedia')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 94 |  |  | 				return true; | 
            
                                                                        
                            
            
                                    
            
            
                | 95 |  |  | 			} | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  | 			if ($parentNode->nodeExists('.facerecognition.json')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 97 |  |  | 				$file = $this->folder->get('.facerecognition.json'); | 
                            
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                | 98 |  |  | 				$localPath = $this->getLocalFile($file); | 
            
                                                                        
                            
            
                                    
            
            
                | 99 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 100 |  |  | 				$settings = json_decode(file_get_contents($localPath)); | 
            
                                                                        
                            
            
                                    
            
            
                | 101 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 102 |  |  | 				if ($settings['detection'] === 'off') | 
            
                                                                        
                            
            
                                    
            
            
                | 103 |  |  | 					return true; | 
            
                                                                        
                            
            
                                    
            
            
                | 104 |  |  | 			} | 
            
                                                                        
                            
            
                                    
            
            
                | 105 |  |  | 			$parentNode = $parentNode->getParent(); | 
            
                                                                        
                            
            
                                    
            
            
                | 106 |  |  | 		} | 
            
                                                                        
                            
            
                                    
            
            
                | 107 |  |  | 		return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 	 * Returns if the file is inside a shared storage. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  | 	public function isSharedFile(Node $node): bool { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 		return $node->getStorage()->instanceOfStorage(SharingExternalStorage::class); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 	 * Returns if the file is inside HomeStorage. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 | 16 |  | 	public function isUserFile(Node $node): bool { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 | 16 |  | 		return $node->getStorage()->instanceOfStorage(IHomeStorage::class); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  | 	 * Get a path to either the local file or temporary file | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 	 * @param File $file | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  | 	 * @param int $maxSize maximum size for temporary files | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  | 	 * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  | 	public function getLocalFile(File $file, int $maxSize = null): string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  | 		$useTempFile = $file->isEncrypted() || !$file->getStorage()->isLocal(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  | 		if ($useTempFile) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  | 			$absPath = $this->tempManager->getTemporaryFile(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  | 			$content = $file->fopen('r'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 			if ($maxSize !== null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 				$content = stream_get_contents($content, $maxSize); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  | 			file_put_contents($absPath, $content); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  | 			return $absPath; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 		} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  | 			return $file->getStorage()->getLocalFile($file->getInternalPath()); | 
                            
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                | 145 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  | 	 * Create a temporary file and return the path | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 	public function getTemporaryFile(string $postFix = ''): string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  | 		return $this->tempManager->getTemporaryFile($postFix); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 	 * Remove any temporary file from the service. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  | 	public function clean() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  | 		$this->tempManager->clean(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 162 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 163 |  |  |  | 
            
                        
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths