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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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* @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 OC\Collaboration\Resources; |
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use OCP\Collaboration\Resources\ICollection; |
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use OCP\Collaboration\Resources\IManager; |
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use OCP\Collaboration\Resources\IResource; |
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use OCP\IDBConnection; |
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use OCP\IUser; |
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class Resource implements IResource { |
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/** @var IManager */ |
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protected $manager; |
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/** @var IDBConnection */ |
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protected $connection; |
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/** @var string */ |
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protected $type; |
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/** @var string */ |
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protected $id; |
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/** @var IUser|null */ |
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protected $userForAccess; |
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/** @var bool|null */ |
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protected $access; |
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/** @var string|null */ |
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protected $name; |
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/** @var string|null */ |
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protected $iconClass; |
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/** @var string|null */ |
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protected $link; |
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public function __construct( |
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IManager $manager, |
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IDBConnection $connection, |
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string $type, |
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string $id, |
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?IUser $userForAccess = null, |
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?bool $access = null |
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) { |
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$this->manager = $manager; |
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$this->connection = $connection; |
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$this->type = $type; |
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$this->id = $id; |
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$this->userForAccess = $userForAccess; |
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$this->access = $access; |
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} |
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/** |
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* @return string |
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* @since 16.0.0 |
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*/ |
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public function getType(): string { |
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return $this->type; |
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} |
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/** |
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* @return string |
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* @since 16.0.0 |
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*/ |
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public function getId(): string { |
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return $this->id; |
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} |
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/** |
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* @return string |
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* @since 16.0.0 |
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*/ |
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public function getName(): string { |
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if ($this->name === null) { |
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$this->name = $this->manager->getName($this); |
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} |
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return $this->name; |
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} |
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/** |
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* @return string |
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* @since 16.0.0 |
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*/ |
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public function getIconClass(): string { |
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if ($this->iconClass === null) { |
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$this->iconClass = $this->manager->getIconClass($this); |
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} |
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return $this->iconClass; |
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} |
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public function getLink(): string { |
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if ($this->link === null) { |
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$this->link = $this->manager->getLink($this); |
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} |
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return $this->link; |
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} |
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/** |
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* Can a user/guest access the resource |
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* |
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* @param IUser|null $user |
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* @return bool |
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* @since 16.0.0 |
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*/ |
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public function canAccess(?IUser $user): bool { |
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if ($user instanceof IUser) { |
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return $this->canUserAccess($user); |
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} |
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return $this->canGuestAccess(); |
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} |
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protected function canUserAccess(IUser $user): bool { |
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if (\is_bool($this->access) && $this->userForAccess instanceof IUser && $user->getUID() === $this->userForAccess->getUID()) { |
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return $this->access; |
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} |
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$access = $this->manager->canAccessResource($this, $user); |
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if ($this->userForAccess instanceof IUser && $user->getUID() === $this->userForAccess->getUID()) { |
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$this->access = $access; |
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} |
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return $access; |
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} |
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protected function canGuestAccess(): bool { |
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if (\is_bool($this->access) && !$this->userForAccess instanceof IUser) { |
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return $this->access; |
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} |
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$access = $this->manager->canAccessResource($this, null); |
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if (!$this->userForAccess instanceof IUser) { |
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$this->access = $access; |
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} |
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return $access; |
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} |
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/** |
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* @return ICollection[] |
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* @since 16.0.0 |
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*/ |
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public function getCollections(): array { |
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$collections = []; |
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$query = $this->connection->getQueryBuilder(); |
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$query->select('collection_id') |
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->from('collres_resources') |
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->where($query->expr()->eq('resource_type', $query->createNamedParameter($this->getType()))) |
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->andWhere($query->expr()->eq('resource_id', $query->createNamedParameter($this->getId()))); |
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$result = $query->execute(); |
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while ($row = $result->fetch()) { |
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$collections[] = $this->manager->getCollection((int) $row['collection_id']); |
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} |
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$result->closeCursor(); |
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return $collections; |
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} |
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} |
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nextcloud /
server
