nextcloud-custom-apps-face-.../facerecognition/lib/Controller/ClusterController.php
2024-09-03 09:12:12 +05:00

307 lines
8.6 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2018-2024 Matias De lellis <mati86dl@gmail.com>
*
* @author Matias De lellis <mati86dl@gmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\FaceRecognition\Controller;
use OCP\IRequest;
use OCP\Files\File;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Http\JSONResponse;
use OCP\AppFramework\Http\DataDisplayResponse;
use OCP\AppFramework\Controller;
use OCA\FaceRecognition\Db\Face;
use OCA\FaceRecognition\Db\FaceMapper;
use OCA\FaceRecognition\Db\Image;
use OCA\FaceRecognition\Db\ImageMapper;
use OCA\FaceRecognition\Db\Person;
use OCA\FaceRecognition\Db\PersonMapper;
use OCA\FaceRecognition\Service\SettingsService;
use OCA\FaceRecognition\Service\UrlService;
class ClusterController extends Controller {
/** @var FaceMapper */
private $faceMapper;
/** @var ImageMapper */
private $imageMapper;
/** @var PersonMapper */
private $personMapper;
/** @var SettingsService */
private $settingsService;
/** @var UrlService */
private $urlService;
/** @var string */
private $userId;
public function __construct($AppName,
IRequest $request,
FaceMapper $faceMapper,
ImageMapper $imageMapper,
PersonMapper $personmapper,
SettingsService $settingsService,
UrlService $urlService,
$UserId)
{
parent::__construct($AppName, $request);
$this->faceMapper = $faceMapper;
$this->imageMapper = $imageMapper;
$this->personMapper = $personmapper;
$this->settingsService = $settingsService;
$this->urlService = $urlService;
$this->userId = $UserId;
}
/**
* @NoAdminRequired
*
* @return DataResponse
*/
public function find(int $id): DataResponse {
$person = $this->personMapper->find($this->userId, $id);
$resp = [];
$faces = [];
$personFaces = $this->faceMapper->findFromCluster($this->userId, $person->getId(), $this->settingsService->getCurrentFaceModel());
foreach ($personFaces as $personFace) {
$image = $this->imageMapper->find($this->userId, $personFace->getImage());
$file = $this->urlService->getFileNode($image->getFile());
if ($file === null) continue;
$face = [];
$face['thumbUrl'] = $this->urlService->getThumbUrl($personFace->getId(), 50);
$face['fileUrl'] = $this->urlService->getRedirectToFileUrl($file);
$faces[] = $face;
}
$resp['name'] = $person->getName();
$resp['id'] = $person->getId();
$resp['faces'] = $faces;
return new DataResponse($resp);
}
/**
* @NoAdminRequired
*
* @return DataResponse
*/
public function findByName(string $personName): DataResponse {
$userEnabled = $this->settingsService->getUserEnabled($this->userId);
$resp = array();
$resp['clusters'] = array();
if (!$userEnabled)
return new DataResponse($resp);
$modelId = $this->settingsService->getCurrentFaceModel();
$persons = $this->personMapper->findByName($this->userId, $modelId, $personName);
foreach ($persons as $person) {
$personFaces = $this->faceMapper->findFromCluster($this->userId, $person->getId(), $modelId);
$faces = [];
foreach ($personFaces as $personFace) {
$image = $this->imageMapper->find($this->userId, $personFace->getImage());
$file = $this->urlService->getFileNode($image->getFile());
if ($file === null) continue;
$face = [];
$face['thumbUrl'] = $this->urlService->getThumbUrl($personFace->getId(), 50);
$face['fileUrl'] = $this->urlService->getRedirectToFileUrl($file);
$faces[] = $face;
}
$cluster = [];
$cluster['name'] = $person->getName();
$cluster['count'] = count($personFaces);
$cluster['id'] = $person->getId();
$cluster['faces'] = $faces;
$resp['clusters'][] = $cluster;
}
return new DataResponse($resp);
}
/**
* @NoAdminRequired
*
* @return DataResponse
*/
public function findUnassigned(): DataResponse {
$userEnabled = $this->settingsService->getUserEnabled($this->userId);
$resp = array();
$resp['enabled'] = $userEnabled;
$resp['clusters'] = array();
if (!$userEnabled)
return new DataResponse($resp);
$modelId = $this->settingsService->getCurrentFaceModel();
$minClusterSize = $this->settingsService->getMinimumFacesInCluster();
$clusters = $this->personMapper->findUnassigned($this->userId, $modelId);
foreach ($clusters as $cluster) {
$clusterSize = $this->personMapper->countClusterFaces($cluster->getId());
if ($clusterSize < $minClusterSize)
continue;
$personFaces = $this->faceMapper->findFromCluster($this->userId, $cluster->getId(), $modelId, 40);
$faces = [];
foreach ($personFaces as $personFace) {
$image = $this->imageMapper->find($this->userId, $personFace->getImage());
$file = $this->urlService->getFileNode($image->getFile());
if ($file === null) continue;
$face = [];
$face['thumbUrl'] = $this->urlService->getThumbUrl($personFace->getId(), 50);
$face['fileUrl'] = $this->urlService->getRedirectToFileUrl($file);
$faces[] = $face;
}
$entry = [];
$entry['count'] = $clusterSize;
$entry['id'] = $cluster->getId();
$entry['faces'] = $faces;
$resp['clusters'][] = $entry;
}
return new DataResponse($resp);
}
/**
* @NoAdminRequired
*
* @return DataResponse
*/
Public function findIgnored(): DataResponse {
$userEnabled = $this->settingsService->getUserEnabled($this->userId);
$resp = array();
$resp['enabled'] = $userEnabled;
$resp['clusters'] = array();
if (!$userEnabled)
return new DataResponse($resp);
$modelId = $this->settingsService->getCurrentFaceModel();
$minClusterSize = $this->settingsService->getMinimumFacesInCluster();
$clusters = $this->personMapper->findIgnored($this->userId, $modelId);
foreach ($clusters as $cluster) {
$clusterSize = $this->personMapper->countClusterFaces($cluster->getId());
if ($clusterSize < $minClusterSize)
continue;
$personFaces = $this->faceMapper->findFromCluster($this->userId, $cluster->getId(), $modelId, 40);
$faces = [];
foreach ($personFaces as $personFace) {
$image = $this->imageMapper->find($this->userId, $personFace->getImage());
$file = $this->urlService->getFileNode($image->getFile());
if ($file === null) continue;
$face = [];
$face['thumbUrl'] = $this->urlService->getThumbUrl($personFace->getId(), 50);
$face['fileUrl'] = $this->urlService->getRedirectToFileUrl($file);
$faces[] = $face;
}
$entry = [];
$entry['count'] = $clusterSize;
$entry['id'] = $cluster->getId();
$entry['faces'] = $faces;
$resp['clusters'][] = $entry;
}
return new DataResponse($resp);
}
/**
* @NoAdminRequired
*
* @param int $id
* @param bool $visible
*
* @return DataResponse
*/
public function setVisibility (int $id, bool $visible): DataResponse {
$resp = array();
$this->personMapper->setVisibility($id, $visible);
return new DataResponse($resp);
}
/**
* @NoAdminRequired
*
* @param int $id if of cluster
* @param int $face id of face.
* @param string|null $name optional name to rename it.
*
* @return DataResponse
*/
public function detachFace (int $id, int $face, $name = null): DataResponse {
$person = $this->personMapper->detachFace($id, $face, $name);
return new DataResponse($person);
}
/**
* @NoAdminRequired
*
* @param int $id of cluster
* @param string $name to rename them.
* @param int|null $face_id optional face id if you just want to name that face
*
* @return DataResponse new person with that update.
*/
public function updateName($id, $name, $face_id = null): DataResponse {
if (is_null($face_id)) {
$person = $this->personMapper->find($this->userId, $id);
$person->setName($name);
$this->personMapper->update($person);
} else {
$person = $this->personMapper->detachFace($id, $face_id, $name);
}
return new DataResponse($person);
}
}