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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\Controller; |
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use OCP\AppFramework\Controller; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\AppFramework\Db\DoesNotExistException; |
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use OCP\IGroupManager; |
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use OCP\IRequest; |
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use OCP\IUser; |
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use OCP\IUserManager; |
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use OCP\Security\ISecureRandom; |
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use OCA\Polls\Db\Event; |
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use OCA\Polls\Db\EventMapper; |
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use OCA\Polls\Db\Options; |
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use OCA\Polls\Db\OptionsMapper; |
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use OCA\Polls\Db\Votes; |
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use OCA\Polls\Db\VotesMapper; |
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use OCA\Polls\Db\Comment; |
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use OCA\Polls\Db\CommentMapper; |
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class ApiController extends Controller { |
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private $eventMapper; |
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private $optionsMapper; |
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private $votesMapper; |
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private $commentMapper; |
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/** |
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* PageController constructor. |
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* @param string $appName |
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* @param IRequest $request |
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* @param string $userId |
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* @param EventMapper $eventMapper |
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* @param OptionsMapper $optionsMapper |
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* @param VotesMapper $VotesMapper |
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* @param CommentMapper $CommentMapper |
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*/ |
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public function __construct( |
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$appName, |
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IGroupManager $groupManager, |
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IRequest $request, |
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IUserManager $userManager, |
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$userId, |
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EventMapper $eventMapper, |
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OptionsMapper $optionsMapper, |
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VotesMapper $VotesMapper, |
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CommentMapper $CommentMapper |
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) { |
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parent::__construct($appName, $request); |
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$this->userId = $userId; |
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$this->groupManager = $groupManager; |
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$this->userManager = $userManager; |
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$this->eventMapper = $eventMapper; |
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$this->optionsMapper = $optionsMapper; |
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$this->votesMapper = $VotesMapper; |
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$this->commentMapper = $CommentMapper; |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* @return DataResponse |
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*/ |
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public function getSiteUsersAndGroups($getGroups = true, $getUsers = true, $skipGroups = array(), $skipUsers = array()) { |
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$list = array(); |
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$data = array(); |
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if ($getGroups) { |
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$groups = $this->groupManager->search(''); |
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foreach ($groups as $group) { |
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if (!in_array($group->getGID(), $skipGroups)) { |
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$list[] = [ |
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'id' => $group->getGID(), |
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'type' => 'group', |
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'displayName' => $group->getGID(), |
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'avatarURL' => '' |
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]; |
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} |
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} |
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} |
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if ($getUsers) { |
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$users = $this->userManager->searchDisplayName(''); |
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foreach ($users as $user) { |
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if (!in_array($user->getUID(), $skipUsers)) { |
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$list[] = [ |
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'id' => $user->getUID(), |
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'type' => 'user', |
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'displayName' => $user->getDisplayName(), |
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'avatarURL' => '' |
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]; |
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} |
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} |
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} |
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$data['siteusers'] = $list; |
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return new DataResponse($data, Http::STATUS_OK); |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* @return Array |
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*/ |
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function convertAccessList($item) { |
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$split = Array(); |
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if (strpos($item, 'user_') === 0) { |
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$user = $this->userManager->get(substr($item, 5)); |
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$split = [ |
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'id' => $user->getUID(), |
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'type' => 'user', |
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'displayName' => $user->getDisplayName(), |
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'avatarURL' => '' |
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]; |
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} elseif (strpos($item, 'group_') === 0) { |
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$group = substr($item, 6); |
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$group = $this->groupManager->get($group); |
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$split = [ |
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'id' => $group->getGID(), |
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'type' => 'group', |
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'displayName' => $group->getDisplayName(), |
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'avatarURL' => '', |
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]; |
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} |
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return($split); |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* @PublicPage |
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* @param string $hash |
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* @return DataResponse |
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*/ |
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public function getPoll($hash) { |
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if (!\OC::$server->getUserSession()->getUser() instanceof IUser) { |
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return new DataResponse(null, Http::STATUS_UNAUTHORIZED); |
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} |
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try { |
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$poll = $this->eventMapper->findByHash($hash); |
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if ($poll->getExpire() === null) { |
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$expired = false; |
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$expiration = false; |
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} else { |
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$expired = time() > strtotime($poll->getExpire()); |
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$expiration = true; |
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} |
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if ($poll->getType() == 0) { |
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$pollType = 'datePoll'; |
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} else { |
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$pollType = 'textPoll'; |
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}; |
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if ($poll->getOwner() !== \OC::$server->getUserSession()->getUser()->getUID()) { |
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$mode = 'create'; |
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} else { |
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$mode = 'edit'; |
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} |
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$accessList = Array(); |
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$accessType = $poll->getAccess(); |
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if (!strpos('|public|hidden|registered', $accessType)) { |
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$accessList = explode(';',$accessType); |
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$accessList = array_filter($accessList); |
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$accessList = array_map(Array($this,'convertAccessList'), $accessList); |
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$accessType = 'select'; |
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} |
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$data = array(); |
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$commentsList = array(); |
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$optionList = array(); |
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$votesList = array(); |
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} catch (DoesNotExistException $e) { |
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return new DataResponse($e, Http::STATUS_NOT_FOUND); |
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}; |
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try { |
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$options = $this->optionsMapper->findByPoll($poll->getId()); |
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foreach ($options as $optionElement) { |
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$optionList[] = [ |
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'id' => $optionElement->getId(), |
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'text' => $optionElement->getPollOptionText(), |
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'timestamp' => $optionElement->getTimestamp() |
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]; |
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}; |
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} catch (DoesNotExistException $e) { |
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// ignore |
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}; |
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try { |
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$votes = $this->votesMapper->findByPoll($poll->getId()); |
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foreach ($votes as $voteElement) { |
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$votesList[] = [ |
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'id' => $voteElement->getId(), |
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'userId' => $voteElement->getUserId(), |
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'voteOptionId' => $voteElement->getVoteOptionId(), |
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'voteOptionText' => $voteElement->getVoteOptionText(), |
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'voteAnswer' => $voteElement->getVoteAnswer() |
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]; |
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}; |
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} catch (DoesNotExistException $e) { |
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// ignore |
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}; |
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try { |
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$comments = $this->commentMapper->findByPoll($poll->getId()); |
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foreach ($comments as $commentElement) { |
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$commentsList[] = [ |
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'id' => $commentElement->getId(), |
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'userId' => $commentElement->getUserId(), |
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'date' => $commentElement->getDt() . ' UTC', |
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'comment' => $commentElement->getComment() |
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]; |
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}; |
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} catch (DoesNotExistException $e) { |
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// ignore |
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}; |
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$data['poll'] = [ |
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'result' => 'found', |
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'mode' => $mode, |
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'comments' => $commentsList, |
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'votes' => $votesList, |
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'shares' => $accessList, |
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'event' => [ |
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'id' => $poll->getId(), |
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'hash' => $hash, |
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'type' => $pollType, |
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'title' => $poll->getTitle(), |
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'description' => $poll->getDescription(), |
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'owner' => $poll->getOwner(), |
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'created' => $poll->getCreated(), |
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'access' => $accessType, |
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'expiration' => $expiration, |
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'expired' => $expired, |
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'expirationDate' => $poll->getExpire(), |
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'isAnonymous' => $poll->getIsAnonymous(), |
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'fullAnonymous' => $poll->getFullAnonymous(), |
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'disallowMaybe' => $poll->getDisallowMaybe() |
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], |
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'options' => [ |
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'pollDates' => [], |
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'pollTexts' => $optionList |
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] |
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]; |
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return new DataResponse($data, Http::STATUS_OK); |
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} |
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/** |
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* @NoAdminRequired |
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* @NoCSRFRequired |
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* @param string $poll |
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* @return DataResponse |
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*/ |
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public function writePoll($event, $options, $shares, $mode) { |
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$user = \OC::$server->getUserSession()->getUser(); |
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if (!$user instanceof IUser) { |
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return new DataResponse(null, Http::STATUS_UNAUTHORIZED); |
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} |
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$userId = \OC::$server->getUserSession()->getUser()->getUID(); |
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$newEvent = new Event(); |
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// Set the configuration options entered by the user |
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$newEvent->setTitle($event['title']); |
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$newEvent->setDescription($event['description']); |
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$newEvent->setType($event['type']); |
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$newEvent->setIsAnonymous($event['isAnonymous']); |
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$newEvent->setFullAnonymous($event['fullAnonymous']); |
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$newEvent->setDisallowMaybe($event['disallowMaybe']); |
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if ($event['access'] === 'select') { |
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$shareAccess = ''; |
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foreach ($shares as $shareElement) { |
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if ($shareElement['type'] === 'user') { |
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$shareAccess = $shareAccess . 'user_' . $shareElement['id'] . ';'; |
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} elseif ($shareElement['type'] === 'group') { |
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$shareAccess = $shareAccess . 'group_' . $shareElement['id'] . ';'; |
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} |
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} |
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$newEvent->setAccess(rtrim($shareAccess, ';')); |
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} else { |
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$newEvent->setAccess($event['access']); |
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} |
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if ($event['expiration']) { |
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$newEvent->setExpire($event['expirationDate']); |
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} else { |
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$newEvent->setExpire(null); |
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} |
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if ($event['type'] === 'datePoll') { |
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$newEvent->setType(0); |
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} elseif ($event['type'] === 'textPoll') { |
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$newEvent->setType(1); |
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} |
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if ($mode === 'edit') { |
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// Edit existing poll |
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$oldPoll = $this->eventMapper->findByHash($event['hash']); |
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// Check if current user is allowed to edit existing poll |
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if ($oldPoll->getOwner() !== $userId) { |
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// If current user is not owner of existing poll deny access |
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return new DataResponse(null, Http::STATUS_UNAUTHORIZED); |
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} |
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// else take owner, hash and id of existing poll |
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$newEvent->setOwner($oldPoll->getOwner()); |
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$newEvent->setHash($oldPoll->getHash()); |
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$newEvent->setId($oldPoll->getId()); |
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$this->eventMapper->update($newEvent); |
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$this->optionsMapper->deleteByPoll($newEvent->getId()); |
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} elseif ($mode === 'create') { |
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// Create new poll |
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// Define current user as owner, set new creation date and create a new hash |
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$newEvent->setOwner($userId); |
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$newEvent->setCreated(date('Y-m-d H:i:s')); |
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$newEvent->setHash(\OC::$server->getSecureRandom()->generate( |
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16, |
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ISecureRandom::CHAR_DIGITS . |
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ISecureRandom::CHAR_LOWER . |
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ISecureRandom::CHAR_UPPER |
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)); |
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$newEvent = $this->eventMapper->insert($newEvent); |
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} |
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|
|
363
|
|
|
// Update options |
364
|
|
|
if ($event['type'] === 'datePoll') { |
365
|
|
|
foreach ($options['pollDates'] as $optionElement) { |
366
|
|
|
$newOption = new Options(); |
367
|
|
|
|
368
|
|
|
$newOption->setPollId($newEvent->getId()); |
369
|
|
|
$newOption->setPollOptionText(date('Y-m-d H:i:s', $optionElement['timestamp'])); |
370
|
|
|
$newOption->setTimestamp($optionElement['timestamp']); |
371
|
|
|
|
372
|
|
|
$this->optionsMapper->insert($newOption); |
373
|
|
|
} |
374
|
|
|
} elseif ($event['type'] === "textPoll") { |
375
|
|
|
foreach ($options['pollTexts'] as $optionElement) { |
376
|
|
|
$newOption = new Options(); |
377
|
|
|
|
378
|
|
|
$newOption->setPollId($newEvent->getId()); |
379
|
|
|
$newOption->setpollOptionText(htmlspecialchars($optionElement['text'])); |
380
|
|
|
|
381
|
|
|
$this->optionsMapper->insert($newOption); |
382
|
|
|
} |
383
|
|
|
} |
384
|
|
|
return new DataResponse(array( |
385
|
|
|
'id' => $newEvent->getId(), |
386
|
|
|
'hash' => $newEvent->getHash() |
387
|
|
|
), Http::STATUS_OK); |
388
|
|
|
|
389
|
|
|
} |
390
|
|
|
} |
391
|
|
|
|