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aa5f037af7
Signed-off-by: Joas Schilling <coding@schilljs.com> Signed-off-by: Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
110 lines
3.2 KiB
PHP
110 lines
3.2 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 Bjoern Schiessle <bjoern@schiessle.org>
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* @author Björn Schießle <bjoern@schiessle.org>
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* @author Joas Schilling <coding@schilljs.com>
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* @author Lukas Reschke <lukas@statuscode.ch>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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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 OCA\FederatedFileSharing\BackgroundJob;
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use OCA\FederatedFileSharing\Notifications;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\BackgroundJob\IJobList;
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use OCP\BackgroundJob\Job;
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/**
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* Class RetryJob
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*
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* Background job to re-send update of federated re-shares to the remote server in
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* case the server was not available on the first try
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*
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* @package OCA\FederatedFileSharing\BackgroundJob
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*/
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class RetryJob extends Job {
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private bool $retainJob = true;
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private Notifications $notifications;
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/** @var int max number of attempts to send the request */
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private int $maxTry = 20;
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/** @var int how much time should be between two tries (10 minutes) */
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private int $interval = 600;
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public function __construct(Notifications $notifications,
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ITimeFactory $time) {
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parent::__construct($time);
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$this->notifications = $notifications;
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}
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/**
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* Run the job, then remove it from the jobList
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*/
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public function start(IJobList $jobList): void {
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if ($this->shouldRun($this->argument)) {
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parent::start($jobList);
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$jobList->remove($this, $this->argument);
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if ($this->retainJob) {
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$this->reAddJob($jobList, $this->argument);
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}
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}
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}
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protected function run($argument) {
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$remote = $argument['remote'];
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$remoteId = $argument['remoteId'];
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$token = $argument['token'];
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$action = $argument['action'];
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$data = json_decode($argument['data'], true);
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$try = (int)$argument['try'] + 1;
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$result = $this->notifications->sendUpdateToRemote($remote, $remoteId, $token, $action, $data, $try);
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if ($result === true || $try > $this->maxTry) {
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$this->retainJob = false;
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}
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}
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/**
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* Re-add background job with new arguments
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*/
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protected function reAddJob(IJobList $jobList, array $argument): void {
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$jobList->add(RetryJob::class,
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[
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'remote' => $argument['remote'],
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'remoteId' => $argument['remoteId'],
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'token' => $argument['token'],
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'data' => $argument['data'],
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'action' => $argument['action'],
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'try' => (int)$argument['try'] + 1,
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'lastRun' => $this->time->getTime()
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]
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);
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}
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/**
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* Test if it is time for the next run
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*/
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protected function shouldRun(array $argument): bool {
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$lastRun = (int)$argument['lastRun'];
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return (($this->time->getTime() - $lastRun) > $this->interval);
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}
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}
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