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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2020 Matias De lellis <[email protected]> |
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* |
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* @author Matias De lellis <[email protected]> |
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* |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* 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 Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OCA\FaceRecognition\Service; |
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use OCA\FaceRecognition\AppInfo\Application; |
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use OCA\FaceRecognition\Model\ModelManager; |
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use OCP\IConfig; |
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class SettingsService { |
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/* |
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* System |
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*/ |
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const MINIMUM_SYSTEM_MEMORY_REQUIREMENTS = 1 * 1024 * 1024 * 1024; |
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/* |
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* Settings keys and default values. |
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*/ |
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/** Current Model used to analyze */ |
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const CURRENT_MODEL_KEY = 'model'; |
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const FALLBACK_CURRENT_MODEL = -1; |
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/* Enabling facial recognition for users */ |
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const DEFAULT_USER_ENABLED_KEY = 'default_enabled'; |
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const DEFAULT_USER_ENABLED = 'false'; |
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/* Assigned memory for image processing */ |
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const ASSIGNED_MEMORY_KEY = 'assigned_memory'; |
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const MINIMUM_ASSIGNED_MEMORY = (1 * 1024 * 1024 * 1024) * 2.0 / 3.0; |
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const DEFAULT_ASSIGNED_MEMORY = -1; |
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const MAXIMUN_ASSIGNED_MEMORY = 8 * 1024 * 1024 * 1024; |
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/** Image area that used used for analysis */ |
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const ANALYSIS_IMAGE_AREA_KEY = 'analysis_image_area'; |
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const MINIMUM_ANALYSIS_IMAGE_AREA = 640*480; |
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const DEFAULT_ANALYSIS_IMAGE_AREA = -1; // It is dynamically configured according to hardware |
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const MAXIMUM_ANALYSIS_IMAGE_AREA = 3840*2160; |
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/** Sensitivity used to clustering */ |
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const SENSITIVITY_KEY = 'sensitivity'; |
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const MINIMUM_SENSITIVITY = '0.2'; |
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const DEFAULT_SENSITIVITY = '0.4'; |
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const MAXIMUM_SENSITIVITY = '0.6'; |
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/** Minimum confidence used to try to clustring faces */ |
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const MINIMUM_CONFIDENCE_KEY = 'min_confidence'; |
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const MINIMUM_MINIMUM_CONFIDENCE = '0.0'; |
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const DEFAULT_MINIMUM_CONFIDENCE = '0.99'; |
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const MAXIMUM_MINIMUM_CONFIDENCE = '1.1'; |
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/** Minimum face size used to try to clustring faces */ |
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const MINIMUM_FACE_SIZE_KEY = 'min_face_size'; |
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const MINIMUM_MINIMUM_FACE_SIZE = '0'; |
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const DEFAULT_MINIMUM_FACE_SIZE = '40'; |
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const MAXIMUM_MINIMUM_FACE_SIZE = '250'; |
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/** Minimum of faces in cluster */ |
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const MINIMUM_FACES_IN_CLUSTER_KEY = 'min_faces_in_cluster'; |
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const MINIMUM_MINIMUM_FACES_IN_CLUSTER = '1'; |
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const DEFAULT_MINIMUM_FACES_IN_CLUSTER = '5'; |
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const MAXIMUM_MINIMUM_FACES_IN_CLUSTER = '20'; |
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/** User setting what indicates if has the analysis enabled */ |
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const USER_ENABLED_KEY = 'enabled'; |
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// The default is defined by system 'default_enabled' key |
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/** User setting that remember last images checked */ |
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const STALE_IMAGES_LAST_CHECKED_KEY = 'stale_images_last_checked'; |
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const DEFAULT_STALE_IMAGES_LAST_CHECKED = '0'; |
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/** Define if for some reason need remove old images */ |
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const STALE_IMAGES_REMOVAL_NEEDED_KEY = 'stale_images_removal_needed'; |
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const DEFAULT_STALE_IMAGES_REMOVAL_NEEDED = 'false'; |
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/** User setting that indicate when scan finished */ |
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const FULL_IMAGE_SCAN_DONE_KEY = 'full_image_scan_done'; |
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const DEFAULT_FULL_IMAGE_SCAN_DONE = 'false'; |
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/** User setting that indicate that need to recreate clusters */ |
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const USER_RECREATE_CLUSTERS_KEY = 'recreate_clusters'; |
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const DEFAULT_USER_RECREATE_CLUSTERS = 'false'; |
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/** User setting that indicate that is forced to create clusters */ |
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const FORCE_CREATE_CLUSTERS_KEY = 'force_create_clusters'; |
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const DEFAULT_FORCE_CREATE_CLUSTERS = 'false'; |
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/** Hidden setting that allows to analyze shared files */ |
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const HANDLE_SHARED_FILES_KEY = 'handle_shared_files'; |
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const DEFAULT_HANDLE_SHARED_FILES = 'false'; |
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/** Hidden setting that allows to analyze external files */ |
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const HANDLE_EXTERNAL_FILES_KEY = 'handle_external_files'; |
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const DEFAULT_HANDLE_EXTERNAL_FILES = 'false'; |
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/** Hidden setting that allows to analyze group files */ |
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const HANDLE_GROUP_FILES_KEY = 'handle_group_files'; |
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const DEFAULT_HANDLE_GROUP_FILES = 'false'; |
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/** Hidden setting that indicate minimum large of image to analyze */ |
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const MINIMUM_IMAGE_SIZE_KEY = 'min_image_size'; |
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const DEFAULT_MINIMUM_IMAGE_SIZE = '512'; |
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/** Hidden setting that indicate maximum area of image to analyze */ |
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const MAXIMUM_IMAGE_AREA_KEY = 'max_image_area'; |
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const DEFAULT_MAXIMUM_IMAGE_AREA = '-1'; |
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/** Hidden setting that allows obfuscate that faces for security */ |
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const OBFUSCATE_FACE_THUMBS_KEY = 'obfuscate_faces'; |
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const DEFAULT_OBFUSCATE_FACE_THUMBS = 'false'; |
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/** System setting to enable mimetypes */ |
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const SYSTEM_ENABLED_MIMETYPES = 'enabledFaceRecognitionMimetype'; |
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private $allowedMimetypes = ['image/jpeg', 'image/png']; |
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private $cachedAllowedMimetypes = false; |
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/** System setting to use custom folder for models */ |
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const SYSTEM_MODEL_PATH = 'facerecognition.model_path'; |
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/** System setting to configure external model */ |
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const SYSTEM_EXTERNAL_MODEL_URL = 'facerecognition.external_model_url'; |
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const SYSTEM_EXTERNAL_MODEL_API_KEY = 'facerecognition.external_model_api_key'; |
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/** |
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* SettingsService |
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*/ |
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/** @var IConfig Config */ |
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private $config; |
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/** @var string|null */ |
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private $userId; |
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/** |
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* @param IConfig $config |
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* @param string $userId |
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*/ |
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public function __construct(IConfig $config, |
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$userId) |
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{ |
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$this->config = $config; |
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$this->userId = $userId; |
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} |
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/* |
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* User settings. |
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*/ |
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/** |
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* @param null|string $userId |
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*/ |
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public function getUserEnabled (?string $userId = null): bool { |
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$enabled = $this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::USER_ENABLED_KEY, |
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$this->getDefaultUserEnabled()); |
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return ($enabled === 'true'); |
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} |
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public function setUserEnabled (bool $enabled, $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::USER_ENABLED_KEY, $enabled ? "true" : "false"); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function getUserFullScanDone (?string $userId = null): bool { |
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$fullScanDone = $this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::FULL_IMAGE_SCAN_DONE_KEY, self::DEFAULT_FULL_IMAGE_SCAN_DONE); |
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return ($fullScanDone === 'true'); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function setUserFullScanDone (bool $fullScanDone, ?string $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::FULL_IMAGE_SCAN_DONE_KEY, $fullScanDone ? "true" : "false"); |
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} |
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public function getNeedRemoveStaleImages ($userId = null): bool { |
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$needRemoval = $this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::STALE_IMAGES_REMOVAL_NEEDED_KEY, self::DEFAULT_STALE_IMAGES_REMOVAL_NEEDED); |
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return ($needRemoval === 'true'); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function setNeedRemoveStaleImages (bool $needRemoval, ?string $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::STALE_IMAGES_REMOVAL_NEEDED_KEY, $needRemoval ? "true" : "false"); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function getLastStaleImageChecked (?string $userId = null): int { |
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return intval($this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::STALE_IMAGES_LAST_CHECKED_KEY, self::DEFAULT_STALE_IMAGES_LAST_CHECKED)); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function setLastStaleImageChecked (int $lastCheck, ?string $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::STALE_IMAGES_LAST_CHECKED_KEY, strval($lastCheck)); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function getNeedRecreateClusters (?string $userId = null): bool { |
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$needRecreate = $this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::USER_RECREATE_CLUSTERS_KEY, self::DEFAULT_USER_RECREATE_CLUSTERS); |
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return ($needRecreate === 'true'); |
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} |
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/** |
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* @param null|string $userId |
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*/ |
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public function setNeedRecreateClusters (bool $needRecreate, ?string $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::USER_RECREATE_CLUSTERS_KEY, $needRecreate ? "true" : "false"); |
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} |
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// Private function used only on tests |
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/** |
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* @param null|string $userId |
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*/ |
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public function _getForceCreateClusters (?string $userId = null): bool { |
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$forceCreate = $this->config->getUserValue($userId ?? $this->userId, Application::APP_NAME, self::FORCE_CREATE_CLUSTERS_KEY, self::DEFAULT_FORCE_CREATE_CLUSTERS); |
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return ($forceCreate === 'true'); |
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} |
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// Private function used only on tests |
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/** |
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* @param null|string $userId |
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*/ |
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public function _setForceCreateClusters (bool $forceCreate, ?string $userId = null): void { |
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$this->config->setUserValue($userId ?? $this->userId, Application::APP_NAME, self::FORCE_CREATE_CLUSTERS_KEY, $forceCreate ? "true" : "false"); |
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} |
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/* |
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* Admin and process settings. |
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*/ |
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public function getCurrentFaceModel(): int { |
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return intval($this->config->getAppValue(Application::APP_NAME, self::CURRENT_MODEL_KEY, strval(self::FALLBACK_CURRENT_MODEL))); |
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} |
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public function setCurrentFaceModel(int $model): void { |
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$this->config->setAppValue(Application::APP_NAME, self::CURRENT_MODEL_KEY, strval($model)); |
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} |
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public function getAnalysisImageArea(): int { |
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return intval($this->config->getAppValue(Application::APP_NAME, self::ANALYSIS_IMAGE_AREA_KEY, strval(self::DEFAULT_ANALYSIS_IMAGE_AREA))); |
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} |
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public function setAssignedMemory(int $assignedMemory): void { |
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$this->config->setAppValue(Application::APP_NAME, self::ASSIGNED_MEMORY_KEY, strval($assignedMemory)); |
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} |
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public function setAnalysisImageArea(int $imageArea): void { |
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$this->config->setAppValue(Application::APP_NAME, self::ANALYSIS_IMAGE_AREA_KEY, strval($imageArea)); |
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} |
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public function getSensitivity(): float { |
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return floatval($this->config->getAppValue(Application::APP_NAME, self::SENSITIVITY_KEY, self::DEFAULT_SENSITIVITY)); |
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} |
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public function setSensitivity($sensitivity): void { |
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$this->config->setAppValue(Application::APP_NAME, self::SENSITIVITY_KEY, $sensitivity); |
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} |
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public function getMinimumConfidence(): float { |
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return floatval($this->config->getAppValue(Application::APP_NAME, self::MINIMUM_CONFIDENCE_KEY, self::DEFAULT_MINIMUM_CONFIDENCE)); |
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} |
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public function setMinimumConfidence($confidence): void { |
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$this->config->setAppValue(Application::APP_NAME, self::MINIMUM_CONFIDENCE_KEY, $confidence); |
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} |
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public function getMinimumFacesInCluster(): int { |
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return intval($this->config->getAppValue(Application::APP_NAME, self::MINIMUM_FACES_IN_CLUSTER_KEY, self::DEFAULT_MINIMUM_FACES_IN_CLUSTER)); |
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} |
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public function setMinimumFacesInCluster($no_faces): void { |
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$this->config->setAppValue(Application::APP_NAME, self::MINIMUM_FACES_IN_CLUSTER_KEY, $no_faces); |
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} |
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/** |
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* The next settings are advanced preferences that are not available in gui. |
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* See: https://github.com/matiasdelellis/facerecognition/wiki/Settings#hidden-settings |
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*/ |
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public function getDefaultUserEnabled (): bool { |
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$enabled = $this->config->getAppValue(Application::APP_NAME, self::DEFAULT_USER_ENABLED_KEY, self::DEFAULT_USER_ENABLED); |
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return ($enabled === 'true'); |
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} |
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public function getHandleSharedFiles(): bool { |
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$handle = $this->config->getAppValue(Application::APP_NAME, self::HANDLE_SHARED_FILES_KEY, self::DEFAULT_HANDLE_SHARED_FILES); |
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return ($handle === 'true'); |
318
|
|
|
} |
319
|
|
|
|
320
|
|
|
public function getHandleExternalFiles(): bool { |
321
|
|
|
$handle = $this->config->getAppValue(Application::APP_NAME, self::HANDLE_EXTERNAL_FILES_KEY, self::DEFAULT_HANDLE_EXTERNAL_FILES); |
322
|
|
|
return ($handle === 'true'); |
323
|
|
|
} |
324
|
|
|
|
325
|
|
|
public function getHandleGroupFiles(): bool { |
326
|
|
|
$handle = $this->config->getAppValue(Application::APP_NAME, self::HANDLE_GROUP_FILES_KEY, self::DEFAULT_HANDLE_GROUP_FILES); |
327
|
|
|
return ($handle === 'true'); |
328
|
|
|
} |
329
|
|
|
|
330
|
4 |
|
public function getMinimumImageSize(): int { |
331
|
4 |
|
return intval($this->config->getAppValue(Application::APP_NAME, self::MINIMUM_IMAGE_SIZE_KEY, self::DEFAULT_MINIMUM_IMAGE_SIZE)); |
332
|
|
|
} |
333
|
|
|
|
334
|
1 |
|
public function getMinimumFaceSize(): int { |
335
|
1 |
|
$minFaceSize = intval($this->config->getAppValue(Application::APP_NAME, self::MINIMUM_FACE_SIZE_KEY, self::DEFAULT_MINIMUM_FACE_SIZE)); |
336
|
1 |
|
$minFaceSize = max(self::MINIMUM_MINIMUM_FACE_SIZE, $minFaceSize); |
337
|
1 |
|
$minFaceSize = min($minFaceSize, self::MAXIMUM_MINIMUM_FACE_SIZE); |
338
|
1 |
|
return intval($minFaceSize); |
339
|
|
|
} |
340
|
|
|
|
341
|
4 |
|
public function getMaximumImageArea(): int { |
342
|
4 |
|
return intval($this->config->getAppValue(Application::APP_NAME, self::MAXIMUM_IMAGE_AREA_KEY, self::DEFAULT_MAXIMUM_IMAGE_AREA)); |
343
|
|
|
} |
344
|
|
|
|
345
|
|
|
public function getAssignedMemory(): int { |
346
|
|
|
return intval($this->config->getAppValue(Application::APP_NAME, self::ASSIGNED_MEMORY_KEY, strval(self::DEFAULT_ASSIGNED_MEMORY))); |
347
|
|
|
} |
348
|
|
|
|
349
|
|
|
public function getObfuscateFaces(): bool { |
350
|
|
|
$obfuscate = $this->config->getAppValue(Application::APP_NAME, self::OBFUSCATE_FACE_THUMBS_KEY, self::DEFAULT_OBFUSCATE_FACE_THUMBS); |
351
|
|
|
return ($obfuscate === 'true'); |
352
|
|
|
} |
353
|
|
|
|
354
|
|
|
public function setObfuscateFaces(bool $obfuscate): void { |
355
|
|
|
$this->config->setAppValue(Application::APP_NAME, self::OBFUSCATE_FACE_THUMBS_KEY, $obfuscate ? 'true' : 'false'); |
356
|
|
|
} |
357
|
|
|
|
358
|
|
|
/** |
359
|
|
|
* System settings that must be configured according to the server configuration. |
360
|
|
|
*/ |
361
|
8 |
|
public function isAllowedMimetype(string $mimetype): bool { |
362
|
8 |
|
if (!$this->cachedAllowedMimetypes) { |
363
|
1 |
|
$systemMimetypes = $this->config->getSystemValue(self::SYSTEM_ENABLED_MIMETYPES, $this->allowedMimetypes); |
364
|
1 |
|
$this->allowedMimetypes = array_merge($this->allowedMimetypes, $systemMimetypes); |
365
|
1 |
|
$this->allowedMimetypes = array_unique($this->allowedMimetypes); |
366
|
|
|
|
367
|
1 |
|
$this->cachedAllowedMimetypes = true; |
368
|
|
|
} |
369
|
|
|
|
370
|
8 |
|
return in_array($mimetype, $this->allowedMimetypes); |
371
|
|
|
} |
372
|
|
|
|
373
|
|
|
/** |
374
|
|
|
* System settings that allow use an custom folder to install the models. |
375
|
|
|
*/ |
376
|
1 |
|
public function getSystemModelPath(): ?string { |
377
|
1 |
|
return $this->config->getSystemValue(self::SYSTEM_MODEL_PATH, null); |
378
|
|
|
} |
379
|
|
|
|
380
|
|
|
/** |
381
|
|
|
* External model url |
382
|
|
|
*/ |
383
|
|
|
public function getExternalModelUrl(): ?string { |
384
|
|
|
return $this->config->getSystemValue(self::SYSTEM_EXTERNAL_MODEL_URL, null); |
385
|
|
|
} |
386
|
|
|
|
387
|
|
|
/** |
388
|
|
|
* External model Api Key |
389
|
|
|
*/ |
390
|
|
|
public function getExternalModelApiKey(): ?string { |
391
|
|
|
return $this->config->getSystemValue(self::SYSTEM_EXTERNAL_MODEL_API_KEY, null); |
392
|
|
|
} |
393
|
|
|
|
394
|
|
|
} |
395
|
|
|
|