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36 lines
847 B
PHP
36 lines
847 B
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2018-2024 Nextcloud GmbH and Nextcloud contributors
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCA\Files_External\Lib;
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/**
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* Trait for objects that have dependencies for use
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*/
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trait DependencyTrait {
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/**
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* Check if object has unsatisfied required or optional dependencies
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*
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* @return MissingDependency[] Unsatisfied dependencies
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*/
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public function checkDependencies() {
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return []; // no dependencies by default
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}
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/**
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* Check if object has unsatisfied required dependencies
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*
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* @return MissingDependency[] Unsatisfied required dependencies
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*/
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public function checkRequiredDependencies() {
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return array_filter(
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$this->checkDependencies(),
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fn (MissingDependency $dependency) => !$dependency->isOptional()
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);
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}
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}
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