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<?php |
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/** |
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* @copyright Copyright (c) 2017 Vinzenz Rosenkranz <[email protected]> |
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* |
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* @author René Gieling <[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\Polls\Service; |
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use \Exception; |
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use OCP\ILogger; |
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use OCA\Polls\Exceptions\NotAuthorizedException; |
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use OCA\Polls\Db\Comment; |
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use OCA\Polls\Db\CommentMapper; |
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use OCA\Polls\Model\Acl; |
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use OCA\Polls\Service\AnonymizeService; |
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class CommentService { |
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private $comment; |
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private $commentMapper; |
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private $logger; |
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private $anonymizer; |
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private $acl; |
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/** |
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* CommentService constructor. |
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* @param ILogger $logger |
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* @param CommentMapper $commentMapper |
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* @param Comment $comment |
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* @param AnonymizeService $anonymizer |
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* @param Acl $acl |
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*/ |
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public function __construct( |
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ILogger $logger, |
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CommentMapper $commentMapper, |
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Comment $comment, |
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AnonymizeService $anonymizer, |
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Acl $acl |
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) { |
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$this->commentMapper = $commentMapper; |
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$this->comment = $comment; |
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$this->logger = $logger; |
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$this->anonymizer = $anonymizer; |
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$this->acl = $acl; |
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} |
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/** |
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* get |
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* Read all comments of a poll based on the poll id and return list as array |
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* @NoAdminRequired |
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* @param integer $pollId |
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* @param string $token |
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* @return Array |
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*/ |
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public function list($pollId = 0, $token = '') { |
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if (!$this->acl->setPollIdOrToken($pollId, $token)->getAllowView()) { |
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throw new NotAuthorizedException; |
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} |
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if (!$this->acl->getAllowSeeUsernames()) { |
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$this->anonymizer->set($this->acl->getPollId(), $this->acl->getUserId()); |
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return $this->anonymizer->getComments(); |
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} else { |
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return $this->commentMapper->findByPoll($this->acl->getPollId()); |
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} |
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} |
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/** |
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* Write a new comment to the db and returns the new comment as array |
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* @NoAdminRequired |
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* @param string $message |
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* @param int $pollId |
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* @param string $token |
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* @return Comment |
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*/ |
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public function add($pollId = 0, $message, $token = '') { |
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if (!$this->acl->setPollIdOrToken($pollId, $token)->getAllowComment()) { |
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throw new NotAuthorizedException; |
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} |
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try { |
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if ($this->acl->getAllowComment()) { |
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$this->comment = new Comment(); |
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$this->comment->setPollId($this->acl->getPollId()); |
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$this->comment->setUserId($this->acl->getUserId()); |
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$this->comment->setComment($message); |
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$this->comment->setDt(date('Y-m-d H:i:s')); |
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$this->comment = $this->commentMapper->insert($this->comment); |
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return $this->comment; |
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} else { |
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throw new NotAuthorizedException; |
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} |
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} catch (\Exception $e) { |
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$this->logger->alert('Error writing comment for pollId ' . $pollId . ': '. $e); |
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throw new NotAuthorizedException($e); |
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} |
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} |
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/** |
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* delete |
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* Delete Comment |
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* @NoAdminRequired |
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* @param int $commentId |
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* @param string $token |
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* @return Comment |
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*/ |
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public function delete($commentId, $token = '') { |
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$this->comment = $this->commentMapper->find($commentId); |
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if ($this->acl->setPollIdOrToken($this->comment->getPollId(), $token)->getUserId() !== $this->acl->getUserId()) { |
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throw new NotAuthorizedException; |
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} |
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$this->commentMapper->delete($this->comment); |
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return $this->comment; |
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} |
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} |
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nextcloud /
polls
