4 * @copyright Copyright (C) 2020, Friendica
6 * @license GNU AGPL version 3 or any later version
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU Affero General Public License as
10 * published by the Free Software Foundation, either version 3 of the
11 * License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU Affero General Public License for more details.
18 * You should have received a copy of the GNU Affero General Public License
19 * along with this program. If not, see <https://www.gnu.org/licenses/>.
21 * ejabberd extauth script for the integration with friendica
23 * Originally written for joomla by Dalibor Karlovic <dado@krizevci.info>
24 * modified for Friendica by Michael Vogel <icarus@dabo.de>
27 * Latest version of the original script for joomla is available at:
28 * http://87.230.15.86/~dado/ejabberd/joomla-login
32 * - Change it's owner to whichever user is running the server, ie. ejabberd
33 * $ chown ejabberd:ejabberd /path/to/friendica/bin/auth_ejabberd.php
35 * - Change the access mode so it is readable only to the user ejabberd and has exec
36 * $ chmod 700 /path/to/friendica/bin/auth_ejabberd.php
38 * - Edit your ejabberd.cfg file, comment out your auth_method and add:
39 * {auth_method, external}.
40 * {extauth_program, "/path/to/friendica/bin/auth_ejabberd.php"}.
42 * - Restart your ejabberd service, you should be able to login with your friendica auth info
45 * - if your users have a space or a @ in their nickname, they'll run into trouble
46 * registering with any client so they should be instructed to replace these chars
47 * " " (space) is replaced with "%20"
48 * "@" is replaced with "(a)"
53 use Friendica\App\Mode;
54 use Friendica\Util\ExAuth;
55 use Psr\Log\LoggerInterface;
57 if (sizeof($_SERVER["argv"]) == 0) {
61 $directory = dirname($_SERVER["argv"][0]);
63 if (substr($directory, 0, 1) != DIRECTORY_SEPARATOR) {
64 $directory = $_SERVER["PWD"] . DIRECTORY_SEPARATOR . $directory;
67 $directory = realpath($directory . DIRECTORY_SEPARATOR . "..");
71 require dirname(__DIR__) . '/vendor/autoload.php';
73 $dice = (new Dice())->addRules(include __DIR__ . '/../static/dependencies.config.php');
74 $dice = $dice->addRule(LoggerInterface::class,['constructParams' => ['auth_ejabberd']]);
76 \Friendica\DI::init($dice);
78 $appMode = $dice->create(Mode::class);
80 if ($appMode->isNormal()) {
81 $oAuth = new ExAuth();