diff options
Diffstat (limited to 'apps/workflowengine/lib/Entity/File.php')
| -rw-r--r-- | apps/workflowengine/lib/Entity/File.php | 96 |
1 files changed, 70 insertions, 26 deletions
diff --git a/apps/workflowengine/lib/Entity/File.php b/apps/workflowengine/lib/Entity/File.php index a9d71d5f8c1..5192100c2c7 100644 --- a/apps/workflowengine/lib/Entity/File.php +++ b/apps/workflowengine/lib/Entity/File.php @@ -24,17 +24,19 @@ declare(strict_types=1); namespace OCA\WorkflowEngine\Entity; -use OCA\WorkflowEngine\AppInfo\Application; use OCP\EventDispatcher\Event; +use OCP\EventDispatcher\GenericEvent; use OCP\Files\IRootFolder; +use OCP\Files\Node; +use OCP\Files\NotFoundException; use OCP\IL10N; use OCP\ILogger; use OCP\IURLGenerator; +use OCP\Share\IManager as ShareManager; use OCP\SystemTag\MapperEvent; use OCP\WorkflowEngine\GenericEntityEvent; use OCP\WorkflowEngine\IEntity; use OCP\WorkflowEngine\IRuleMatcher; -use Symfony\Component\EventDispatcher\GenericEvent; class File implements IEntity { @@ -46,12 +48,27 @@ class File implements IEntity { protected $root; /** @var ILogger */ protected $logger; + /** @var string */ + protected $eventName; + /** @var Event */ + protected $event; + /** @var ShareManager */ + private $shareManager; - public function __construct(IL10N $l10n, IURLGenerator $urlGenerator, IRootFolder $root, ILogger $logger) { + private const EVENT_NAMESPACE = '\OCP\Files::'; + + public function __construct( + IL10N $l10n, + IURLGenerator $urlGenerator, + IRootFolder $root, + ILogger $logger, + ShareManager $shareManager + ) { $this->l10n = $l10n; $this->urlGenerator = $urlGenerator; $this->root = $root; $this->logger = $logger; + $this->shareManager = $shareManager; } public function getName(): string { @@ -63,14 +80,13 @@ class File implements IEntity { } public function getEvents(): array { - $namespace = '\OCP\Files::'; return [ - new GenericEntityEvent($this->l10n->t('File created'), $namespace . 'postCreate'), - new GenericEntityEvent($this->l10n->t('File updated'), $namespace . 'postWrite'), - new GenericEntityEvent($this->l10n->t('File renamed'), $namespace . 'postRename'), - new GenericEntityEvent($this->l10n->t('File deleted'), $namespace . 'postDelete'), - new GenericEntityEvent($this->l10n->t('File accessed'), $namespace . 'postTouch'), - new GenericEntityEvent($this->l10n->t('File copied'), $namespace . 'postCopy'), + new GenericEntityEvent($this->l10n->t('File created'), self::EVENT_NAMESPACE . 'postCreate'), + new GenericEntityEvent($this->l10n->t('File updated'), self::EVENT_NAMESPACE . 'postWrite'), + new GenericEntityEvent($this->l10n->t('File renamed'), self::EVENT_NAMESPACE . 'postRename'), + new GenericEntityEvent($this->l10n->t('File deleted'), self::EVENT_NAMESPACE . 'postDelete'), + new GenericEntityEvent($this->l10n->t('File accessed'), self::EVENT_NAMESPACE . 'postTouch'), + new GenericEntityEvent($this->l10n->t('File copied'), self::EVENT_NAMESPACE . 'postCopy'), new GenericEntityEvent($this->l10n->t('Tag assigned'), MapperEvent::EVENT_ASSIGN), ]; } @@ -79,27 +95,55 @@ class File implements IEntity { if (!$event instanceof GenericEvent && !$event instanceof MapperEvent) { return; } - switch ($eventName) { - case 'postCreate': - case 'postWrite': - case 'postDelete': - case 'postTouch': - $ruleMatcher->setEntitySubject($this, $event->getSubject()); - break; - case 'postRename': - case 'postCopy': - $ruleMatcher->setEntitySubject($this, $event->getSubject()[1]); - break; + $this->eventName = $eventName; + $this->event = $event; + try { + $node = $this->getNode(); + $ruleMatcher->setEntitySubject($this, $node); + } catch (NotFoundException $e) { + // pass + } + } + + public function isLegitimatedForUserId(string $uid): bool { + try { + $node = $this->getNode(); + if($node->getOwner()->getUID() === $uid) { + return true; + } + $acl = $this->shareManager->getAccessList($node, true, true); + return array_key_exists($uid, $acl['users']); + } catch (NotFoundException $e) { + return false; + } + } + + /** + * @throws NotFoundException + */ + protected function getNode(): Node { + if (!$this->event instanceof GenericEvent && !$this->event instanceof MapperEvent) { + throw new NotFoundException(); + } + switch ($this->eventName) { + case self::EVENT_NAMESPACE . 'postCreate': + case self::EVENT_NAMESPACE . 'postWrite': + case self::EVENT_NAMESPACE . 'postDelete': + case self::EVENT_NAMESPACE . 'postTouch': + return $this->event->getSubject(); + case self::EVENT_NAMESPACE . 'postRename': + case self::EVENT_NAMESPACE . 'postCopy': + return $this->event->getSubject()[1]; case MapperEvent::EVENT_ASSIGN: - if (!$event instanceof MapperEvent || $event->getObjectType() !== 'files') { - break; + if (!$this->event instanceof MapperEvent || $this->event->getObjectType() !== 'files') { + throw new NotFoundException(); } - $nodes = $this->root->getById((int)$event->getObjectId()); + $nodes = $this->root->getById((int)$this->event->getObjectId()); if (is_array($nodes) && !empty($nodes)) { - $node = array_shift($nodes); - $ruleMatcher->setEntitySubject($this, $node); + return array_shift($nodes); } break; } + throw new NotFoundException(); } } |