129 lines
3 KiB
PHP
129 lines
3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
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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 OCA\DAV\CalDAV\Activity\Provider;
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use OCP\Activity\IEvent;
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use OCP\Activity\IProvider;
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use OCP\IUser;
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use OCP\IUserManager;
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abstract class Base implements IProvider {
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/** @var IUserManager */
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protected $userManager;
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/** @var string[] cached displayNames - key is the UID and value the displayname */
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protected $displayNames = [];
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/**
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* @param IUserManager $userManager
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*/
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public function __construct(IUserManager $userManager) {
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$this->userManager = $userManager;
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}
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/**
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* @param IEvent $event
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* @param string $subject
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* @param array $parameters
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*/
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protected function setSubjects(IEvent $event, $subject, array $parameters) {
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$placeholders = $replacements = [];
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foreach ($parameters as $placeholder => $parameter) {
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$placeholders[] = '{' . $placeholder . '}';
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$replacements[] = $parameter['name'];
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}
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$event->setParsedSubject(str_replace($placeholders, $replacements, $subject))
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->setRichSubject($subject, $parameters);
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}
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/**
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* @param array $eventData
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* @return array
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*/
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protected function generateObjectParameter($eventData) {
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if (!is_array($eventData) || !isset($eventData['id']) || !isset($eventData['name'])) {
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throw new \InvalidArgumentException();
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};
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return [
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'type' => 'calendar-event',
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'id' => $eventData['id'],
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'name' => $eventData['name'],
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];
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}
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/**
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* @param int $id
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* @param string $name
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* @return array
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*/
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protected function generateCalendarParameter($id, $name) {
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return [
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'type' => 'calendar',
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'id' => $id,
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'name' => $name,
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];
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}
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/**
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* @param string $id
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* @return array
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*/
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protected function generateGroupParameter($id) {
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return [
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'type' => 'group',
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'id' => $id,
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'name' => $id,
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];
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}
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/**
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* @param string $uid
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* @return array
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*/
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protected function generateUserParameter($uid) {
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if (!isset($this->displayNames[$uid])) {
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$this->displayNames[$uid] = $this->getDisplayName($uid);
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}
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return [
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'type' => 'user',
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'id' => $uid,
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'name' => $this->displayNames[$uid],
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];
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}
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/**
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* @param string $uid
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* @return string
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*/
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protected function getDisplayName($uid) {
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$user = $this->userManager->get($uid);
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if ($user instanceof IUser) {
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return $user->getDisplayName();
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} else {
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return $uid;
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}
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}
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}
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