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@ -1,4 +1,6 @@ |
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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2022 Julius Härtl <jus@bitgrid.net> |
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* |
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@ -22,11 +24,15 @@ |
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namespace OC\Collaboration\Reference; |
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use OC\User\NoUserException; |
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use OCP\Collaboration\Reference\IReference; |
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use OCP\Collaboration\Reference\IReferenceProvider; |
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use OCP\Files\InvalidPathException; |
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use OCP\Files\IRootFolder; |
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use OCP\Files\Node; |
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use OCP\Files\NotFoundException; |
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use OCP\Files\NotPermittedException; |
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use OCP\IPreview; |
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use OCP\IURLGenerator; |
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use OCP\IUserSession; |
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@ -34,11 +40,13 @@ class FileReferenceProvider implements IReferenceProvider { |
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private IURLGenerator $urlGenerator; |
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private IRootFolder $rootFolder; |
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private ?string $userId; |
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private IPreview $previewManager; |
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public function __construct(IURLGenerator $urlGenerator, IRootFolder $rootFolder, IUserSession $userSession) { |
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public function __construct(IURLGenerator $urlGenerator, IRootFolder $rootFolder, IUserSession $userSession, IPreview $previewManager) { |
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$this->urlGenerator = $urlGenerator; |
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$this->rootFolder = $rootFolder; |
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$this->userId = $userSession->getUser() ? $userSession->getUser()->getUID() : null; |
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$this->previewManager = $previewManager; |
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} |
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public function matchReference(string $referenceText): bool { |
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@ -52,6 +60,7 @@ class FileReferenceProvider implements IReferenceProvider { |
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try { |
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$this->fetchReference($reference); |
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} catch (NotFoundException $e) { |
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$reference->setRichObject('file', null); |
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$reference->setAccessible(false); |
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} |
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return $reference; |
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@ -61,10 +70,7 @@ class FileReferenceProvider implements IReferenceProvider { |
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} |
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/** |
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* @throws \OCP\Files\NotPermittedException |
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* @throws \OCP\Files\InvalidPathException |
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* @throws NotFoundException |
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* @throws \OC\User\NoUserException |
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*/ |
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private function fetchReference(Reference $reference) { |
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if ($this->userId === null) { |
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@ -74,30 +80,34 @@ class FileReferenceProvider implements IReferenceProvider { |
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$fileId = str_replace($this->urlGenerator->getAbsoluteURL('/index.php/f/'), '', $reference->getId()); |
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$fileId = str_replace($this->urlGenerator->getAbsoluteURL('/f/'), '', $fileId); |
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$userFolder = $this->rootFolder->getUserFolder($this->userId); |
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$files = $userFolder->getById((int)$fileId); |
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try { |
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$userFolder = $this->rootFolder->getUserFolder($this->userId); |
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$files = $userFolder->getById((int)$fileId); |
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if (empty($files)) { |
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throw new NotFoundException(); |
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} |
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if (empty($files)) { |
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/** @var Node $file */ |
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$file = array_shift($files); |
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$reference->setTitle($file->getName()); |
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$reference->setDescription($file->getMimetype()); |
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$reference->setUrl($this->urlGenerator->getAbsoluteURL('/index.php/f/' . $fileId)); |
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$reference->setImageUrl($this->urlGenerator->linkToRouteAbsolute('core.Preview.getPreviewByFileId', ['x' => 1600, 'y' => 630, 'fileId' => $fileId])); |
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$reference->setRichObject('file', [ |
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'id' => $file->getId(), |
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'name' => $file->getName(), |
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'size' => $file->getSize(), |
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'path' => $file->getPath(), |
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'link' => $reference->getUrl(), |
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'mimetype' => $file->getMimetype(), |
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'preview-available' => $this->previewManager->isAvailable($file) |
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]); |
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} catch (InvalidPathException|NotFoundException|NotPermittedException|NoUserException $e) { |
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throw new NotFoundException(); |
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} |
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/** @var Node $file */ |
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$file = array_shift($files); |
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$reference->setTitle($file->getName()); |
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$reference->setDescription($file->getMimetype()); |
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$reference->setUrl($this->urlGenerator->getAbsoluteURL('/index.php/f/' . $fileId)); |
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$reference->setImageUrl($this->urlGenerator->linkToRouteAbsolute('core.Preview.getPreviewByFileId', ['x' => 1600, 'y' => 630, 'fileId' => $fileId])); |
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$reference->setRichObject('file', [ |
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'id' => $file->getId(), |
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'name' => $file->getName(), |
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'size' => $file->getSize(), |
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'path' => $file->getPath(), |
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'link' => $reference->getUrl(), |
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'mimetype' => $file->getMimetype(), |
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'preview-available' => false |
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]); |
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} |
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public function isGloballyCacheable(): bool { |
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@ -105,6 +115,6 @@ class FileReferenceProvider implements IReferenceProvider { |
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} |
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public function getCacheKey(string $referenceId): string { |
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return $this->userId; |
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return $this->userId ?? ''; |
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} |
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} |
Julius Härtl
3 years ago