| 1441 |
ariadna |
1 |
<?php
|
|
|
2 |
// This file is part of Moodle - http://moodle.org/
|
|
|
3 |
//
|
|
|
4 |
// Moodle is free software: you can redistribute it and/or modify
|
|
|
5 |
// it under the terms of the GNU General Public License as published by
|
|
|
6 |
// the Free Software Foundation, either version 3 of the License, or
|
|
|
7 |
// (at your option) any later version.
|
|
|
8 |
//
|
|
|
9 |
// Moodle is distributed in the hope that it will be useful,
|
|
|
10 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
11 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
12 |
// GNU General Public License for more details.
|
|
|
13 |
//
|
|
|
14 |
// You should have received a copy of the GNU General Public License
|
|
|
15 |
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
16 |
|
|
|
17 |
namespace smsgateway_aws;
|
|
|
18 |
|
|
|
19 |
/**
|
|
|
20 |
* AWS SMS gateway helpers.
|
|
|
21 |
*
|
|
|
22 |
* @package smsgateway_aws
|
|
|
23 |
* @copyright 2024 Safat Shahin <safat.shahin@moodle.com>
|
|
|
24 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
25 |
*/
|
|
|
26 |
class helper {
|
|
|
27 |
|
|
|
28 |
/**
|
|
|
29 |
* This creates a proxy string suitable for use with the AWS SDK.
|
|
|
30 |
*
|
|
|
31 |
* @return string the string to use for proxy settings.
|
|
|
32 |
*/
|
|
|
33 |
public static function get_proxy_string(): string {
|
|
|
34 |
global $CFG;
|
|
|
35 |
$proxy = '';
|
|
|
36 |
if (empty($CFG->proxytype)) {
|
|
|
37 |
return $proxy;
|
|
|
38 |
}
|
|
|
39 |
if ($CFG->proxytype === 'SOCKS5') {
|
|
|
40 |
// If it is a SOCKS proxy, append the protocol info.
|
|
|
41 |
$protocol = 'socks5://';
|
|
|
42 |
} else {
|
|
|
43 |
$protocol = '';
|
|
|
44 |
}
|
|
|
45 |
if (!empty($CFG->proxyhost)) {
|
|
|
46 |
$proxy = $CFG->proxyhost;
|
|
|
47 |
if (!empty($CFG->proxyport)) {
|
|
|
48 |
$proxy .= ':'. $CFG->proxyport;
|
|
|
49 |
}
|
|
|
50 |
if (!empty($CFG->proxyuser) && !empty($CFG->proxypassword)) {
|
|
|
51 |
$proxy = $protocol . $CFG->proxyuser . ':' . $CFG->proxypassword . '@' . $proxy;
|
|
|
52 |
}
|
|
|
53 |
}
|
|
|
54 |
return $proxy;
|
|
|
55 |
}
|
|
|
56 |
|
|
|
57 |
}
|