113 lines
2.9 KiB
PHP
113 lines
2.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016 Bjoern Schiessle <bjoern@schiessle.org>
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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\LookupServerConnector\BackgroundJobs;
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use OC\BackgroundJob\Job;
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use OC\BackgroundJob\JobList;
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use OCP\BackgroundJob\IJobList;
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use OCP\Http\Client\IClientService;
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use OCP\IConfig;
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use OCP\ILogger;
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class RetryJob extends Job {
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/** @var IClientService */
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private $clientService;
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/** @var IJobList */
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private $jobList;
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/** @var string */
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private $lookupServer;
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/** @var int how much time should be between two tries (10 minutes) */
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private $interval = 600;
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/**
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* @param IClientService $clientService
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* @param IJobList $jobList
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* @param IConfig $config
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*/
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public function __construct(IClientService $clientService,
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IJobList $jobList,
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IConfig $config) {
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$this->clientService = $clientService;
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$this->jobList = $jobList;
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if ($config->getSystemValue('has_internet_connection', true) === false) {
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return;
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}
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$this->lookupServer = $config->getSystemValue('lookup_server', 'https://lookup.nextcloud.com');
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if (!empty($this->lookupServer)) {
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$this->lookupServer = rtrim($this->lookupServer, '/');
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$this->lookupServer .= '/users';
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}
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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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* @param JobList $jobList
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* @param ILogger|null $logger
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*/
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public function execute($jobList, ILogger $logger = null) {
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if ($this->shouldRun($this->argument)) {
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parent::execute($jobList, $logger);
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$jobList->remove($this, $this->argument);
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}
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}
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protected function run($argument) {
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if ($argument['retryNo'] === 5 || empty($this->lookupServer)) {
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return;
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}
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$client = $this->clientService->newClient();
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try {
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$client->post($this->lookupServer,
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[
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'body' => json_encode($argument['dataArray']),
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'timeout' => 10,
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'connect_timeout' => 3,
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]
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);
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} catch (\Exception $e) {
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$this->jobList->add(RetryJob::class,
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[
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'dataArray' => $argument['dataArray'],
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'retryNo' => $argument['retryNo'] + 1,
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'lastRun' => time(),
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]
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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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* @param array $argument
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* @return bool
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*/
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protected function shouldRun($argument) {
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return !isset($argument['lastRun']) || ((time() - $argument['lastRun']) > $this->interval);
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}
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}
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