106 lines
2.6 KiB
PHP
106 lines
2.6 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2018 Joas Schilling <coding@schilljs.com>
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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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class Provider extends \OCP\Search\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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