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<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright (c) 2018 Joas Schilling <[email protected]> |
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* |
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* @author Joas Schilling <[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\Comments\Search; |
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use OCP\Comments\IComment; |
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use OCP\Files\Folder; |
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use OCP\Files\Node; |
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use OCP\Files\NotFoundException; |
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use OCP\IUser; |
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use OCP\Search\Provider; |
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use function count; |
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class LegacyProvider extends Provider { |
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/** |
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* Search for $query |
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* |
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* @param string $query |
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* @return array An array of OCP\Search\Result's |
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* @since 7.0.0 |
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*/ |
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public function search($query): array { |
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$cm = \OC::$server->getCommentsManager(); |
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$us = \OC::$server->getUserSession(); |
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$user = $us->getUser(); |
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if (!$user instanceof IUser) { |
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return []; |
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} |
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$uf = \OC::$server->getUserFolder($user->getUID()); |
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if ($uf === null) { |
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return []; |
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} |
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$result = []; |
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$numComments = 50; |
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$offset = 0; |
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while (count($result) < $numComments) { |
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/** @var IComment[] $comments */ |
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$comments = $cm->search($query, 'files', '', 'comment', $offset, $numComments); |
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foreach ($comments as $comment) { |
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if ($comment->getActorType() !== 'users') { |
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continue; |
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} |
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$displayName = $cm->resolveDisplayName('user', $comment->getActorId()); |
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try { |
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$file = $this->getFileForComment($uf, $comment); |
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$result[] = new Result($query, |
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$comment, |
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$displayName, |
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$file->getPath() |
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); |
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} catch (NotFoundException $e) { |
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continue; |
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} |
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} |
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if (count($comments) < $numComments) { |
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// Didn't find more comments when we tried to get, so there are no more comments. |
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return $result; |
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} |
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$offset += $numComments; |
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$numComments = 50 - count($result); |
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} |
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return $result; |
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} |
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/** |
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* @param Folder $userFolder |
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* @param IComment $comment |
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* @return Node |
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* @throws NotFoundException |
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*/ |
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protected function getFileForComment(Folder $userFolder, IComment $comment): Node { |
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$nodes = $userFolder->getById((int) $comment->getObjectId()); |
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if (empty($nodes)) { |
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throw new NotFoundException('File not found'); |
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} |
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return array_shift($nodes); |
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} |
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} |
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nextcloud /
server
Loading history...
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: