Passed
Push — php8 ( 3e2147...190cd5 )
by Matias
10:58 queued 08:41
created

PersonController::autocomplete()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 16
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
cc 3
eloc 11
nc 3
nop 1
dl 0
loc 16
ccs 0
cts 13
cp 0
crap 12
rs 9.9
c 0
b 0
f 0
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<?php
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/**
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 * @copyright Copyright (c) 2018-2020 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\Controller;
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use OCP\IRequest;
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use OCP\Files\File;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\AppFramework\Http\JSONResponse;
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use OCP\AppFramework\Http\DataDisplayResponse;
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use OCP\AppFramework\Controller;
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use OCA\FaceRecognition\Db\Face;
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use OCA\FaceRecognition\Db\FaceMapper;
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use OCA\FaceRecognition\Db\Image;
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use OCA\FaceRecognition\Db\ImageMapper;
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use OCA\FaceRecognition\Db\Person;
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use OCA\FaceRecognition\Db\PersonMapper;
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use OCA\FaceRecognition\Service\SettingsService;
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use OCA\FaceRecognition\Service\UrlService;
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class PersonController extends Controller {
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	/** @var FaceMapper */
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	private $faceMapper;
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	/** @var ImageMapper */
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	private $imageMapper;
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	/** @var PersonMapper */
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	private $personMapper;
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	/** @var SettingsService */
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	private $settingsService;
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	/** @var UrlService */
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	private $urlService;
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	/** @var string */
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	private $userId;
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	public function __construct($AppName,
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	                            IRequest        $request,
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	                            FaceMapper      $faceMapper,
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	                            ImageMapper     $imageMapper,
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	                            PersonMapper    $personmapper,
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	                            SettingsService $settingsService,
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	                            UrlService      $urlService,
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	                            $UserId)
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	{
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		parent::__construct($AppName, $request);
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		$this->faceMapper      = $faceMapper;
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		$this->imageMapper     = $imageMapper;
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		$this->personMapper    = $personmapper;
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		$this->settingsService = $settingsService;
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		$this->urlService      = $urlService;
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		$this->userId          = $UserId;
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	}
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	/**
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	 * @NoAdminRequired
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	 */
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	public function index() {
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		$userEnabled = $this->settingsService->getUserEnabled($this->userId);
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		$resp = array();
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		$resp['enabled'] = $userEnabled;
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		$resp['persons'] = array();
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		if (!$userEnabled)
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			return new DataResponse($resp);
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		$modelId = $this->settingsService->getCurrentFaceModel();
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		$personsNames = $this->personMapper->findDistinctNames($this->userId, $modelId);
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		foreach ($personsNames as $personNamed) {
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			$facesCount = 0;
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			$faceUrl = null;
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			$persons = $this->personMapper->findByName($this->userId, $modelId, $personNamed->getName());
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			foreach ($persons as $person) {
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				$personFaces = $this->faceMapper->findFacesFromPerson($this->userId, $person->getId(), $modelId);
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				if (is_null($faceUrl)) {
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					$faceUrl = $this->urlService->getThumbUrl($personFaces[0]->getId(), 128);
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				}
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				$facesCount += count($personFaces);
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			}
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			$person = [];
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			$person['name'] = $personNamed->getName();
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			$person['thumbUrl'] = $faceUrl;
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			$person['count'] = $facesCount;
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			$resp['persons'][] = $person;
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		}
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		return new DataResponse($resp);
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	}
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	/**
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	 * @NoAdminRequired
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	 */
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	public function find(string $personName) {
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		$userEnabled = $this->settingsService->getUserEnabled($this->userId);
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		$resp = array();
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		$resp['enabled'] = $userEnabled;
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		$resp['name'] = $personName;
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		$resp['thumbUrl'] = null;
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		$resp['clusters'] = 0;
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		$resp['images'] = array();
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		if (!$userEnabled)
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			return new DataResponse($resp);
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		$faceUrl = null;
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		$modelId = $this->settingsService->getCurrentFaceModel();
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		$clusters = $this->personMapper->findByName($this->userId, $modelId, $personName);
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		foreach ($clusters as $cluster) {
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			$resp['clusters']++;
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			$faces = $this->faceMapper->findFacesFromPerson($this->userId, $cluster->getId(), $modelId);
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			if (is_null($faceUrl)) {
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				$faceUrl = $this->urlService->getThumbUrl($faces[0]->getId(), 128);
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				$resp['thumbUrl'] = $faceUrl;
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			}
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			foreach ($faces as $face) {
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				$image = $this->imageMapper->find($this->userId, $face->getImage());
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				$fileId = $image->getFile();
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				if ($fileId === null) continue;
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				$fileUrl = $this->urlService->getRedirectToFileUrl($fileId);
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				if ($fileUrl === null) continue;
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				$thumbUrl = $this->urlService->getPreviewUrl($fileId, 256);
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				if ($thumbUrl === null) continue;
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				$image = [];
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				$image['thumbUrl'] = $thumbUrl;
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				$image['fileUrl'] = $fileUrl;
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				$resp['images'][] = $image;
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			}
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		}
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		return new DataResponse($resp);
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	}
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	/**
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	 * @NoAdminRequired
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	 *
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	 * @param string $personName
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	 * @param string $name
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	 */
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	public function updateName($personName, $name) {
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		$modelId = $this->settingsService->getCurrentFaceModel();
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		$clusters = $this->personMapper->findByName($this->userId, $modelId, $personName);
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		foreach ($clusters as $person) {
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			$person->setName($name);
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			$this->personMapper->update($person);
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		}
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		return $this->find($name);
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	}
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	/**
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	 * @NoAdminRequired
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	 */
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	public function autocomplete(string $query) {
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		$resp = array();
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		if (!$this->settingsService->getUserEnabled($this->userId))
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			return new DataResponse($resp);
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		$modelId = $this->settingsService->getCurrentFaceModel();
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		$persons = $this->personMapper->findPersonsLike($this->userId, $modelId, $query);
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		foreach ($persons as $person) {
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			$name = [];
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			$name['name'] = $person->getName();
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			$name['value'] = $person->getName();
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			$resp[] = $name;
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		}
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		return new DataResponse($resp);
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    }
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}
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