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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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/**
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* Callback and library methods for core communication.
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*
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* @package core_communication
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* @copyright 2023 Safat Shahin <safat.shahin@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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/**
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* Serve the files from the core_communication file areas.
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*
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* @param stdClass $course the course object
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* @param stdClass $cm the course module object
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* @param context $context the context
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* @param string $filearea the name of the file area
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* @param array $args extra arguments (itemid, path)
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* @param bool $forcedownload whether force download
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* @param array $options additional options affecting the file serving
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*/
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function core_communication_pluginfile(
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$course,
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$cm,
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$context,
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$filearea,
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$args,
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$forcedownload,
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array $options = []
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): void {
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if ($filearea !== 'avatar') {
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return;
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}
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$itemid = array_shift($args);
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$filename = array_pop($args);
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// Retrieve the file from the Files API.
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$fs = get_file_storage();
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$file = $fs->get_file($context->id, 'core_communication', $filearea, $itemid, '/', $filename);
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if (!$file) {
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return;
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}
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send_file($file, $filename);
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}
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