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177 lines
5.2 KiB
177 lines
5.2 KiB
<?php |
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/** |
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* @copyright 2017, Roeland Jago Douma <roeland@famdouma.nl> |
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* |
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* @author Pauli Järvinen <pauli.jarvinen@gmail.com> |
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* @author Roeland Jago Douma <roeland@famdouma.nl> |
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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 OC\Share20; |
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use OCP\Files\File; |
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use OCP\Share\IShare; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\EventDispatcher\GenericEvent; |
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use OCP\Share; |
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class LegacyHooks { |
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/** @var EventDispatcherInterface */ |
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private $eventDispatcher; |
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/** |
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* LegacyHooks constructor. |
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* |
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* @param EventDispatcherInterface $eventDispatcher |
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*/ |
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public function __construct(EventDispatcherInterface $eventDispatcher) { |
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$this->eventDispatcher = $eventDispatcher; |
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$this->eventDispatcher->addListener('OCP\Share::preUnshare', [$this, 'preUnshare']); |
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$this->eventDispatcher->addListener('OCP\Share::postUnshare', [$this, 'postUnshare']); |
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$this->eventDispatcher->addListener('OCP\Share::postUnshareFromSelf', [$this, 'postUnshareFromSelf']); |
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$this->eventDispatcher->addListener('OCP\Share::preShare', [$this, 'preShare']); |
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$this->eventDispatcher->addListener('OCP\Share::postShare', [$this, 'postShare']); |
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} |
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/** |
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* @param GenericEvent $e |
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*/ |
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public function preUnshare(GenericEvent $e) { |
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/** @var IShare $share */ |
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$share = $e->getSubject(); |
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$formatted = $this->formatHookParams($share); |
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\OC_Hook::emit(Share::class, 'pre_unshare', $formatted); |
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} |
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/** |
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* @param GenericEvent $e |
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*/ |
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public function postUnshare(GenericEvent $e) { |
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/** @var IShare $share */ |
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$share = $e->getSubject(); |
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$formatted = $this->formatHookParams($share); |
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/** @var IShare[] $deletedShares */ |
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$deletedShares = $e->getArgument('deletedShares'); |
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$formattedDeletedShares = array_map(function($share) { |
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return $this->formatHookParams($share); |
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}, $deletedShares); |
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$formatted['deletedShares'] = $formattedDeletedShares; |
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\OC_Hook::emit(Share::class, 'post_unshare', $formatted); |
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} |
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/** |
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* @param GenericEvent $e |
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*/ |
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public function postUnshareFromSelf(GenericEvent $e) { |
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/** @var IShare $share */ |
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$share = $e->getSubject(); |
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$formatted = $this->formatHookParams($share); |
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$formatted['itemTarget'] = $formatted['fileTarget']; |
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$formatted['unsharedItems'] = [$formatted]; |
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\OC_Hook::emit(Share::class, 'post_unshareFromSelf', $formatted); |
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} |
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private function formatHookParams(IShare $share) { |
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// Prepare hook |
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$shareType = $share->getShareType(); |
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$sharedWith = ''; |
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if ($shareType === \OCP\Share::SHARE_TYPE_USER || |
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$shareType === \OCP\Share::SHARE_TYPE_GROUP || |
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$shareType === \OCP\Share::SHARE_TYPE_REMOTE) { |
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$sharedWith = $share->getSharedWith(); |
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} |
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$hookParams = [ |
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'id' => $share->getId(), |
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'itemType' => $share->getNodeType(), |
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'itemSource' => $share->getNodeId(), |
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'shareType' => $shareType, |
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'shareWith' => $sharedWith, |
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'itemparent' => method_exists($share, 'getParent') ? $share->getParent() : '', |
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'uidOwner' => $share->getSharedBy(), |
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'fileSource' => $share->getNodeId(), |
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'fileTarget' => $share->getTarget() |
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]; |
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return $hookParams; |
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} |
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public function preShare(GenericEvent $e) { |
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/** @var IShare $share */ |
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$share = $e->getSubject(); |
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// Pre share hook |
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$run = true; |
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$error = ''; |
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$preHookData = [ |
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'itemType' => $share->getNode() instanceof File ? 'file' : 'folder', |
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'itemSource' => $share->getNode()->getId(), |
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'shareType' => $share->getShareType(), |
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'uidOwner' => $share->getSharedBy(), |
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'permissions' => $share->getPermissions(), |
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'fileSource' => $share->getNode()->getId(), |
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'expiration' => $share->getExpirationDate(), |
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'token' => $share->getToken(), |
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'itemTarget' => $share->getTarget(), |
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'shareWith' => $share->getSharedWith(), |
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'run' => &$run, |
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'error' => &$error, |
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]; |
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\OC_Hook::emit(Share::class, 'pre_shared', $preHookData); |
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if ($run === false) { |
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$e->setArgument('error', $error); |
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$e->stopPropagation(); |
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} |
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return $e; |
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} |
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public function postShare(GenericEvent $e) { |
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/** @var IShare $share */ |
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$share = $e->getSubject(); |
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$postHookData = [ |
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'itemType' => $share->getNode() instanceof File ? 'file' : 'folder', |
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'itemSource' => $share->getNode()->getId(), |
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'shareType' => $share->getShareType(), |
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'uidOwner' => $share->getSharedBy(), |
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'permissions' => $share->getPermissions(), |
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'fileSource' => $share->getNode()->getId(), |
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'expiration' => $share->getExpirationDate(), |
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'token' => $share->getToken(), |
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'id' => $share->getId(), |
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'shareWith' => $share->getSharedWith(), |
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'itemTarget' => $share->getTarget(), |
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'fileTarget' => $share->getTarget(), |
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]; |
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\OC_Hook::emit(Share::class, 'post_shared', $postHookData); |
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} |
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}
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