Safat ca1e5d0beb MDL-77576 core_communication: Add core communication api
This commit will implement the base api for core
communication. This will include the room creation,
room membership, room access url and all associated
api and related interfaces.

Originally implemented as MDL-76702, MDL-76703 and MDL-76705.

Co-Authored-By: David Woloszyn <david.woloszyn@moodle.com>
Co-Authored-By: Safat Shahin <safat.shahin@moodle.com>
2023-05-11 13:35:16 +10:00

62 lines
1.8 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Callback and library methods for core communication.
*
* @package core_communication
* @copyright 2023 Safat Shahin <safat.shahin@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Serve the files from the core_communication file areas.
*
* @param stdClass $course the course object
* @param stdClass $cm the course module object
* @param context $context the context
* @param string $filearea the name of the file area
* @param array $args extra arguments (itemid, path)
* @param bool $forcedownload whether force download
* @param array $options additional options affecting the file serving
*/
function core_communication_pluginfile(
$course,
$cm,
$context,
$filearea,
$args,
$forcedownload,
array $options = []
): void {
if ($filearea !== 'avatar') {
return;
}
$itemid = array_shift($args);
$filename = array_pop($args);
// Retrieve the file from the Files API.
$fs = get_file_storage();
$file = $fs->get_file($context->id, 'core_communication', $filearea, $itemid, '/', $filename);
if (!$file) {
return;
}
send_file($file, $filename);
}