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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\AppFramework\Db\DoesNotExistException; |
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use OCA\Polls\Exceptions\NotAuthorizedException; |
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use OCA\Polls\Db\Vote; |
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use OCA\Polls\Db\VoteMapper; |
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use OCA\Polls\Db\OptionMapper; |
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use OCA\Polls\Service\AnonymizeService; |
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use OCA\Polls\Service\LogService; |
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use OCA\Polls\Model\Acl; |
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class VoteService { |
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private $voteMapper; |
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private $vote; |
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private $optionMapper; |
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private $anonymizer; |
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private $logService; |
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private $acl; |
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/** |
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* VoteController constructor. |
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* @param VoteMapper $voteMapper |
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* @param Vote $vote |
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* @param OptionMapper $optionMapper |
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* @param AnonymizeService $anonymizer |
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* @param LogService $logService |
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* @param Acl $acl |
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*/ |
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public function __construct( |
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VoteMapper $voteMapper, |
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Vote $vote, |
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OptionMapper $optionMapper, |
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AnonymizeService $anonymizer, |
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LogService $logService, |
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Acl $acl |
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) { |
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$this->voteMapper = $voteMapper; |
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$this->vote = $vote; |
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$this->optionMapper = $optionMapper; |
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$this->anonymizer = $anonymizer; |
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$this->logService = $logService; |
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$this->acl = $acl; |
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} |
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/** |
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* Get all votes of given poll |
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* Read all votes 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 $token |
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* @return Vote |
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*/ |
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public function list($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->getAllowSeeResults()) { |
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return $this->voteMapper->findByPollAndUser($this->acl->getpollId(), $this->acl->getUserId()); |
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} elseif (!$this->acl->getAllowSeeUsernames()) { |
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$this->anonymizer->set($this->acl->getpollId(), $this->acl->getUserId()); |
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return $this->anonymizer->getVotes(); |
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} else { |
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return $this->voteMapper->findByPoll($this->acl->getpollId()); |
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} |
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} |
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/** |
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* set |
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* @NoAdminRequired |
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* @param integer $pollId |
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* @param Array $option |
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* @param string $setTo |
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* @param string $token |
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* @return Vote |
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*/ |
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public function set($pollId = 0, $pollOptionText, $setTo, $token = '') { |
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if (!$this->acl->setPollIdOrToken($pollId, $token)->getAllowVote()) { |
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throw new NotAuthorizedException; |
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} |
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$option = $this->optionMapper->findByPollAndText($this->acl->getpollId(), $pollOptionText); |
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try { |
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$this->vote = $this->voteMapper->findSingleVote($this->acl->getpollId(), $option->getPollOptionText(), $this->acl->getUserId()); |
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$this->vote->setVoteAnswer($setTo); |
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$this->voteMapper->update($this->vote); |
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} catch (DoesNotExistException $e) { |
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// Vote does not exist, insert as new Vote |
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$this->vote = new Vote(); |
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$this->vote->setPollId($this->acl->getpollId()); |
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$this->vote->setUserId($this->acl->getUserId()); |
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$this->vote->setVoteOptionText($option->getPollOptionText()); |
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$this->vote->setVoteOptionId($option->getId()); |
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$this->vote->setVoteAnswer($setTo); |
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$this->voteMapper->insert($this->vote); |
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} finally { |
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$this->logService->setLog($this->vote->getPollId(), 'setVote', $this->vote->getUserId()); |
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return $this->vote; |
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} |
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} |
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/** |
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* delete |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* @param integer $voteId |
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* @param string $userId |
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* @param integer $pollId |
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* @return Vote |
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*/ |
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public function delete($pollId, $userId) { |
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if (!$this->acl->setPollId($pollId)->getAllowEdit()) { |
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throw new NotAuthorizedException; |
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} |
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$votes = $this->voteMapper->deleteByPollAndUser($pollId, $userId); |
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} |
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} |
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nextcloud /
polls
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