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<?php |
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/** |
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* Nextcloud - Notes |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Bernhard Posselt <[email protected]> |
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* @copyright Bernhard Posselt 2012, 2014 |
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*/ |
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namespace OCA\Notes\Controller; |
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use OCP\AppFramework\ApiController; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\IRequest; |
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use OCA\Notes\Service\NotesService; |
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use OCA\Notes\Service\MetaService; |
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use OCA\Notes\Db\Note; |
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/** |
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* Class NotesApiController |
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* |
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* @package OCA\Notes\Controller |
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*/ |
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class NotesApiController extends ApiController { |
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use Errors; |
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/** @var NotesService */ |
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private $service; |
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/** @var MetaService */ |
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private $metaService; |
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/** @var string */ |
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private $userId; |
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/** |
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* @param string $AppName |
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* @param IRequest $request |
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* @param NotesService $service |
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* @param string $UserId |
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*/ |
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public function __construct($AppName, IRequest $request, NotesService $service, MetaService $metaService, $UserId) { |
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parent::__construct($AppName, $request); |
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$this->service = $service; |
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$this->metaService = $metaService; |
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$this->userId = $UserId; |
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} |
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/** |
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* @param Note $note |
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* @param string[] $exclude the fields that should be removed from the |
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* notes |
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* @return Note |
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*/ |
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private function excludeFields(Note &$note, array $exclude) { |
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if(count($exclude) > 0) { |
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foreach ($exclude as $field) { |
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if(property_exists($note, $field)) { |
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unset($note->$field); |
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} |
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} |
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} |
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return $note; |
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} |
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/** |
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* @NoAdminRequired |
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* @CORS |
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* @NoCSRFRequired |
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* |
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* @param string $exclude |
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* @return DataResponse |
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*/ |
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public function index($exclude='', $pruneBefore=0) { |
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$exclude = explode(',', $exclude); |
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$now = new \DateTime(); // this must be before loading notes if there are concurrent changes possible |
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$notes = $this->service->getAll($this->userId); |
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$metas = $this->metaService->updateAll($this->userId, $notes); |
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foreach ($notes as $note) { |
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$lastUpdate = $metas[$note->getId()]->getLastUpdate(); |
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if($pruneBefore && $lastUpdate<$pruneBefore) { |
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$vars = get_object_vars($note); |
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unset($vars['id']); |
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$this->excludeFields($note, array_keys($vars)); |
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} else { |
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$this->excludeFields($note, $exclude); |
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} |
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} |
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$etag = md5(json_encode($notes)); |
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if ($this->request->getHeader('If-None-Match') === '"'.$etag.'"') { |
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return new DataResponse([], Http::STATUS_NOT_MODIFIED); |
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} |
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return (new DataResponse($notes)) |
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->setLastModified($now) |
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->setETag($etag); |
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} |
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/** |
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* @NoAdminRequired |
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* @CORS |
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* @NoCSRFRequired |
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* |
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* @param int $id |
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* @param string $exclude |
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* @return DataResponse |
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*/ |
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public function get($id, $exclude='') { |
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$exclude = explode(',', $exclude); |
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return $this->respond(function () use ($id, $exclude) { |
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$note = $this->service->get($id, $this->userId); |
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$note = $this->excludeFields($note, $exclude); |
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return $note; |
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}); |
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} |
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/** |
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* @NoAdminRequired |
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* @CORS |
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* @NoCSRFRequired |
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* |
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* @param string $content |
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* @param string $category |
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* @param int $modified |
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* @param boolean $favorite |
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* @return DataResponse |
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*/ |
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public function create($content, $category=null, $modified=0, $favorite=null) { |
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return $this->respond(function () use ($content, $category, $modified, $favorite) { |
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$note = $this->service->create($this->userId); |
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return $this->updateData($note->getId(), $content, $category, $modified, $favorite); |
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}); |
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} |
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/** |
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* @NoAdminRequired |
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* @CORS |
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* @NoCSRFRequired |
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* |
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* @param int $id |
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* @param string $content |
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* @param string $category |
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* @param int $modified |
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* @param boolean $favorite |
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* @return DataResponse |
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*/ |
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public function update($id, $content=null, $category=null, $modified=0, $favorite=null) { |
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return $this->respond(function () use ($id, $content, $category, $modified, $favorite) { |
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return $this->updateData($id, $content, $category, $modified, $favorite); |
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}); |
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} |
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/** |
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* Updates a note, used by create and update |
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* @param int $id |
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* @param string $content |
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* @param int $modified |
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* @param boolean $favorite |
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* @return Note |
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*/ |
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private function updateData($id, $content, $category, $modified, $favorite) { |
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if($favorite!==null) { |
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$this->service->favorite($id, $favorite, $this->userId); |
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} |
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if($content===null) { |
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return $this->service->get($id, $this->userId); |
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} else { |
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return $this->service->update($id, $content, $this->userId, $category, $modified); |
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} |
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} |
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/** |
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* @NoAdminRequired |
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* @CORS |
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* @NoCSRFRequired |
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* |
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* @param int $id |
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* @return DataResponse |
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*/ |
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public function destroy($id) { |
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return $this->respond(function () use ($id) { |
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$this->service->delete($id, $this->userId); |
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return []; |
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}); |
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} |
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} |
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nextcloud /
notes
