зеркало из https://github.com/nextcloud/spreed.git
123 строки
3.5 KiB
PHP
123 строки
3.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2020 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\Talk;
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use OC\HintException;
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use OC\User\NoUserException;
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use OCP\App\IAppManager;
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use OCP\Files\IRootFolder;
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use OCP\Files\NotPermittedException;
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use OCP\ICacheFactory;
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use OCP\IConfig;
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use OCP\IInitialStateService;
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use OCP\IUser;
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use OCP\Util;
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trait TInitialState {
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/** @var Config */
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protected $talkConfig;
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/** @var IConfig */
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protected $serverConfig;
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/** @var IInitialStateService */
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protected $initialStateService;
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/** @var ICacheFactory */
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protected $memcacheFactory;
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protected function publishInitialStateShared(): void {
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// Needed to enable the screensharing extension in Chromium < 72.
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Util::addHeader('meta', ['id' => 'app', 'class' => 'nc-enable-screensharing-extension']);
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$this->initialStateService->provideInitialState(
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'talk', 'prefer_h264',
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$this->serverConfig->getAppValue('spreed', 'prefer_h264', 'no') === 'yes'
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);
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$signalingMode = $this->talkConfig->getSignalingMode();
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if ($signalingMode === Config::SIGNALING_CLUSTER_CONVERSATION
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&& !$this->memcacheFactory->isAvailable()
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&& $this->serverConfig->getAppValue('spreed', 'signaling_dev', 'no') === 'no') {
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throw new HintException(
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'High Performance Back-end clustering is only supported with a distributed cache!'
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);
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}
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$this->initialStateService->provideInitialState(
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'talk', 'signaling_mode',
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$this->talkConfig->getSignalingMode()
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);
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}
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protected function publishInitialStateForUser(IUser $user, IRootFolder $rootFolder, IAppManager $appManager): void {
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$this->publishInitialStateShared();
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$this->initialStateService->provideInitialState(
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'talk', 'start_conversations',
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!$this->talkConfig->isNotAllowedToCreateConversations($user)
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);
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$this->initialStateService->provideInitialState(
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'talk', 'circles_enabled',
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$appManager->isEnabledForUser('circles', $user)
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);
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$attachmentFolder = $this->talkConfig->getAttachmentFolder($user->getUID());
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$this->initialStateService->provideInitialState(
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'talk', 'attachment_folder',
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$attachmentFolder
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);
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if ($attachmentFolder) {
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try {
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$userFolder = $rootFolder->getUserFolder($user->getUID());
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if (!$userFolder->nodeExists($attachmentFolder)) {
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$userFolder->newFolder($attachmentFolder);
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}
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} catch (NotPermittedException $e) {
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} catch (NoUserException $e) {
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}
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}
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}
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protected function publishInitialStateForGuest(): void {
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$this->publishInitialStateShared();
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$this->initialStateService->provideInitialState(
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'talk', 'start_conversations',
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false
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);
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$this->initialStateService->provideInitialState(
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'talk', 'circles_enabled',
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false
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);
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$this->initialStateService->provideInitialState(
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'talk', 'attachment_folder',
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''
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);
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}
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}
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