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91 lines
2.6 KiB
PHP
91 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2019 Arthur Schiwon <blizzz@arthur-schiwon.de>
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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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 OCP\WorkflowEngine;
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/**
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* @since 18.0.0
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*/
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interface IOperator {
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/**
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* returns the unique identity of the operator
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*
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* It is recommended to use the namespaced class name of the IOperator
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* implementation. Especially workflow applications released before
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* Nextcloud 18 should chose this as id for compatibility.
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*
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* Example: OCA\FilesAutomatedTagging\Operation
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*
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* @since 18.0.0
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*/
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public function getId(): string;
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/**
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* returns a translated name to be presented in the web interface
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*
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* Example: "Automated tagging" (en), "Aŭtomata etikedado" (eo)
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*
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* @since 18.0.0
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*/
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public function getDisplayName(): string;
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/**
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* returns a translated, descriptive text to be presented in the web interface.
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*
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* It should be short and precise.
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*
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* Example: "Tag based automatic deletion of files after a given time." (en)
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*
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* @since 18.0.0
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*/
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public function getDescription(): string;
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/**
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* returns the URL to the icon of the operator for display in the web interface.
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*
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* Usually, the implementation would utilize the `imagePath()` method of the
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* `\OCP\IURLGenerator` instance and simply return its result.
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*
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* Example implementation: return $this->urlGenerator->imagePath('myApp', 'cat.svg');
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*
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* @since 18.0.0
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*/
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public function getIcon(): string;
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/**
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* returns whether the operation can be used in the requested scope.
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*
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* Scope IDs are defined as constants in OCP\WorkflowEngine\IManager. At
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* time of writing these are SCOPE_ADMIN and SCOPE_USER.
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*
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* For possibly unknown future scopes the recommended behaviour is: if
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* user scope is permitted, the default behaviour should return `true`,
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* otherwise `false`.
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*
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* @since 18.0.0
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*/
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public function isAvailableForScope(int $scope): bool;
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}
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