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c94f9f5e5f
Since we can't specify that we want a class implementing a trait yet in PHP Signed-off-by: Carl Schwan <carl@carlschwan.eu>
78 lines
2.1 KiB
PHP
78 lines
2.1 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Robin McCorkell <robin@mccorkell.me.uk>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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\Files_External\Lib;
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/**
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* Trait for objects requiring an identifier (and/or identifier aliases)
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* Also supports deprecation to a different object, linking the objects
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*/
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trait IdentifierTrait {
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protected string $identifier = '';
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/** @var string[] */
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protected array $identifierAliases = [];
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protected ?IIdentifier $deprecateTo = null;
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public function getIdentifier(): string {
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return $this->identifier;
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}
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public function setIdentifier(string $identifier): self {
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$this->identifier = $identifier;
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$this->identifierAliases[] = $identifier;
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return $this;
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}
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/**
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* @return string[]
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*/
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public function getIdentifierAliases(): array {
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return $this->identifierAliases;
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}
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public function addIdentifierAlias(string $alias): self {
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$this->identifierAliases[] = $alias;
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return $this;
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}
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public function getDeprecateTo(): ?IIdentifier {
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return $this->deprecateTo;
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}
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public function deprecateTo(IIdentifier $destinationObject): self {
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$this->deprecateTo = $destinationObject;
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return $this;
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}
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public function jsonSerializeIdentifier(): array {
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$data = [
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'identifier' => $this->identifier,
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'identifierAliases' => $this->identifierAliases,
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];
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if ($this->deprecateTo) {
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$data['deprecateTo'] = $this->deprecateTo->getIdentifier();
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}
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return $data;
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}
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}
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