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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace cachestore_file\task;
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/**
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* Task deletes old cache revision directory.
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*
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* @package cachestore_file
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* @copyright Catalyst IT Europe Ltd 2021
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Jackson D'Souza <jackson.dsouza@catalyst-eu.net>
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*/
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class asyncpurge extends \core\task\adhoc_task {
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/**
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* Executes the scheduled task.
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*
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* @return boolean True if old cache revision directory exists and is deleted. False otherwise.
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*/
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public function execute(): bool {
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$returnvar = true;
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$output = 'Cleaning up file store old cache revision directory:' . PHP_EOL;
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$data = $this->get_custom_data();
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if (is_dir($data->path)) {
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remove_dir($data->path);
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$output .= 'Directory deleted: ' . $data->path;
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} else {
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$output .= 'Directory not found: ' . $data->path;
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$returnvar = false;
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}
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if (!PHPUNIT_TEST) {
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mtrace($output);
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}
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return $returnvar;
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}
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}
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