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<?php |
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declare(strict_types=1); |
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/** |
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* balloon |
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* |
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* @copyright Copryright (c) 2012-2018 gyselroth GmbH (https://gyselroth.com) |
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* @license GPL-3.0 https://opensource.org/licenses/GPL-3.0 |
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*/ |
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namespace Balloon\App\Notification\Hook; |
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use Balloon\App\Notification\Notifier; |
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use Balloon\Async\Mail; |
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use Balloon\Filesystem\Node\Collection; |
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use Balloon\Filesystem\Node\NodeInterface; |
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use Balloon\Hook\AbstractHook; |
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use Balloon\Server; |
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use Balloon\Server\User; |
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use MongoDB\BSON\ObjectId; |
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use Psr\Log\LoggerInterface; |
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class NewShareAdded extends AbstractHook |
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{ |
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/** |
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* Notifier. |
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* |
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* @var Notifier |
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*/ |
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protected $notifier; |
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/** |
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* Server. |
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* |
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* @var Server |
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*/ |
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protected $server; |
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/** |
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* Logger. |
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* |
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* @var LoggerInterface |
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*/ |
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protected $logger; |
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/** |
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* Constructor. |
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*/ |
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public function __construct(Notifier $notifier, Server $server, LoggerInterface $logger) |
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{ |
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$this->notifier = $notifier; |
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$this->server = $server; |
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$this->logger = $logger; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function postSaveNodeAttributes(NodeInterface $node, array $attributes, array $remove, ?string $recursion, bool $recursion_first): void |
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{ |
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if (!($node instanceof Collection)) { |
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return; |
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} |
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$fs = $node->getFilesystem(); |
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$raw = $node->getRawAttributes(); |
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if ($node->isReference()) { |
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return; |
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} |
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if ($node->isShared() && isset($raw['acl']) && $raw['acl'] === $node->getAttributes()['acl']) { |
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return; |
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} |
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if (!$node->isShared()) { |
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return; |
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} |
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$receiver = []; |
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foreach ($node->getAcl() as $rule) { |
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if (isset($raw['acl']) && $this->hadRole($raw['acl'], $rule['role']->getId())) { |
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continue; |
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} |
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if ('user' === $rule['type']) { |
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if (!isset($receiver[(string) $rule['role']->getId()]) && $this->checkNotify($node, $rule['role'])) { |
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$receiver[(string) $rule['role']->getId()] = $rule['role']; |
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} |
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} elseif ('group' === $rule['type']) { |
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foreach ($rule['role']->getResolvedMembers() as $user) { |
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if (!isset($receiver[(string) $user->getId()]) && $this->checkNotify($node, $user)) { |
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$receiver[(string) $user->getId()] = $user; |
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} |
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} |
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} |
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} |
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if (!empty($receiver)) { |
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$message = $this->notifier->compose('new_share_added', [ |
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'node' => $node, |
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]); |
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$this->notifier->notify($receiver, $this->server->getIdentity(), $message); |
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} |
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} |
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/** |
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* Check if had role before. |
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*/ |
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protected function hadRole(array $acl, ObjectId $id): bool |
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{ |
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foreach ($acl as $rule) { |
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if ($rule['id'] == $id) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Check if users needs a notification and checks if mail adress is available. |
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*/ |
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protected function checkNotify(NodeInterface $node, User $user): bool |
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{ |
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if ($user->hasShare($node)) { |
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$this->logger->debug('skip notifcation for share ['.$node->getId().'] user ['.$user->getId().'] already got it', [ |
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'category' => get_class($this), |
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]); |
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return false; |
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} |
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return true; |
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} |
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} |
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gyselroth /
balloon
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.