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 Joas Schilling <coding@schilljs.com>
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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 OCP\Comments;
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use Symfony\Component\EventDispatcher\Event;
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/**
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* Class CommentsEntityEvent
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*
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* @package OCP\Comments
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* @since 9.1.0
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*/
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class CommentsEntityEvent extends Event {
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const EVENT_ENTITY = 'OCP\Comments\ICommentsManager::registerEntity';
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/** @var string */
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protected $event;
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/** @var \Closure[] */
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protected $collections;
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/**
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* DispatcherEvent constructor.
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*
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* @param string $event
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* @since 9.1.0
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*/
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public function __construct($event) {
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$this->event = $event;
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$this->collections = [];
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}
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/**
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* @param string $name
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* @param \Closure $entityExistsFunction The closure should take one
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* argument, which is the id of the entity, that comments
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* should be handled for. The return should then be bool,
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* depending on whether comments are allowed (true) or not.
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* @throws \OutOfBoundsException when the entity name is already taken
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* @since 9.1.0
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*/
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public function addEntityCollection($name, \Closure $entityExistsFunction) {
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if (isset($this->collections[$name])) {
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throw new \OutOfBoundsException('Duplicate entity name "' . $name . '"');
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}
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$this->collections[$name] = $entityExistsFunction;
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}
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/**
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* @return \Closure[]
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* @since 9.1.0
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*/
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public function getEntityCollections() {
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return $this->collections;
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}
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}
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