71 lines
2.5 KiB
PHP
71 lines
2.5 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2018 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*/
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declare(strict_types = 1);
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namespace oat\taoTaskQueue\scripts\tools;
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use oat\oatbox\action\Action;
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use oat\oatbox\reporting\Report;
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use oat\tao\model\taskQueue\QueueDispatcherInterface;
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use Laminas\ServiceManager\ServiceLocatorAwareInterface;
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use Laminas\ServiceManager\ServiceLocatorAwareTrait;
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/**
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* Class AddTaskToQueue
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*
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* Action to add task to the task queue.
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*
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* Run example:
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* ```
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* sudo -u www-data php index.php '\oat\taoTaskQueue\scripts\tools\AddTaskToQueue' '\Task\To\Be\Run' param1 param2
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* ```
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*
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* First parameter is the task class including namespace. Should be instance of `oat\oatbox\action\Action` interface
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* Further parameters are parameters to be passed to the task's __invoke() function at time of launch.
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*
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* @package oat\taoTaskQueue\scripts\tools
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* @author Aleh Hutnikau, <hutnikau@1pt.com>
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*/
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class AddTaskToQueue implements Action, ServiceLocatorAwareInterface
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{
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use ServiceLocatorAwareTrait;
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public function __invoke($params): Report
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{
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$action = array_shift($params);
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if (!class_exists($action)) {
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return Report::createError('Action class does not exist');
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}
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if (!is_subclass_of($action, Action::class)) {
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return Report::createError('Action in not instance of ' . Action::class);
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}
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$actionInstance = new $action();
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/** @var QueueDispatcherInterface $queueDispatcher */
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$queueDispatcher = $this->getServiceLocator()->get(QueueDispatcherInterface::SERVICE_ID);
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$queueDispatcher->createTask($actionInstance, $params, $action);
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return Report::createInfo('Task ' . $action . ' has been successfully added to the queue');
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}
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}
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