Remove obsolete OExchange module and reference

- Protocol looks unsupported for a decade now

diff --git a/mod/oexchange.php b/mod/oexchange.php
deleted file mode 100644 (file)
index 4fbf7ff..0000000
--- a/mod/oexchange.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2010-2023, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-use Friendica\App;
-use Friendica\Content\Text\BBCode;
-use Friendica\Content\Text\HTML;
-use Friendica\Core\System;
-use Friendica\DI;
-use Friendica\Module\Response;
-use Friendica\Module\Security\Login;
-use Friendica\Util\XML;
-
-function oexchange_init(App $a)
-{
-       if ((DI::args()->getArgc() <= 1) || (DI::args()->getArgv()[1] != 'xrd')) {
-               return;
-       }
-
-       $baseURL = DI::baseUrl()->get();
-
-       $xmlString = XML::fromArray([
-               'XRD' => [
-                       '@attributes' => [
-                               'xmlns'    => 'http://docs.oasis-open.org/ns/xri/xrd-1.0',
-                       ],
-                       'Subject' => $baseURL,
-                       '1:Property' => [
-                               '@attributes' => [
-                                       'type'  => 'http://www.oexchange.org/spec/0.8/prop/vendor',
-                               ],
-                               'Friendica'
-                       ],
-                       '2:Property' => [
-                               '@attributes' => [
-                                       'type'  => 'http://www.oexchange.org/spec/0.8/prop/title',
-                               ],
-                               'Friendica Social Network'
-                       ],
-                       '3:Property' => [
-                               '@attributes' => [
-                                       'type'  => 'http://www.oexchange.org/spec/0.8/prop/name',
-                               ],
-                               'Friendica'
-                       ],
-                       '4:Property' => [
-                               '@attributes' => [
-                                       'type'  => 'http://www.oexchange.org/spec/0.8/prop/prompt',
-                               ],
-                               'Send to Friendica'
-                       ],
-                       '1:link' => [
-                               '@attributes' => [
-                                       'rel'  => 'icon',
-                                       'type' => 'image/png',
-                                       'href' => $baseURL . '/images/friendica-16.png'
-                               ]
-                       ],
-                       '2:link' => [
-                               '@attributes' => [
-                                       'rel'  => 'icon32',
-                                       'type' => 'image/png',
-                                       'href' => $baseURL . '/images/friendica-32.png'
-                               ]
-                       ],
-                       '3:link' => [
-                               '@attributes' => [
-                                       'rel'  => 'http://www.oexchange.org/spec/0.8/rel/offer',
-                                       'type' => 'text/html',
-                                       'href' => $baseURL . '/oexchange'
-                               ]
-                       ],
-               ],
-       ]);
-
-       System::httpExit($xmlString, Response::TYPE_XML, 'application/xrd+xml');
-}
-
-function oexchange_content(App $a)
-{
-       if (!DI::userSession()->getLocalUserId()) {
-               $o = Login::form();
-               return $o;
-       }
-
-       if ((DI::args()->getArgc() > 1) && DI::args()->getArgv()[1] === 'done') {
-               return;
-       }
-
-       $url         = !empty($_REQUEST['url'])         ? trim($_REQUEST['url'])         : '';
-       $title       = !empty($_REQUEST['title'])       ? trim($_REQUEST['title'])       : '';
-       $description = !empty($_REQUEST['description']) ? trim($_REQUEST['description']) : '';
-       $tags        = !empty($_REQUEST['tags'])        ? trim($_REQUEST['tags'])        : '';
-
-       $s = BBCode::embedURL($url, true, $title, $description, $tags);
-
-       if (!strlen($s)) {
-               return;
-       }
-
-       $post = [];
-
-       $post['return'] = '/oexchange/done';
-       $post['body'] = HTML::toBBCode($s);
-
-       $_REQUEST = $post;
-       require_once 'mod/item.php';
-       item_post($a);
-}

diff --git a/src/Module/WellKnown/HostMeta.php b/src/Module/WellKnown/HostMeta.php
index fa6619920f8a7b375c4da1f3ad21a70d3b711b69..512ff8dd0e5666bf2f67aa61fd98a403b45ea4f1 100644 (file)
--- a/src/Module/WellKnown/HostMeta.php
+++ b/src/Module/WellKnown/HostMeta.php
@@ -80,13 +80,6 @@ class HostMeta extends BaseModule
                                                'href' => $domain . '/amcd'
                                        ]
                                ],
-                               '5:link' => [
-                                       '@attributes' => [
-                                               'rel'  => 'http://oexchange.org/spec/0.8/rel/resident-target',
-                                               'type' => 'application/xrd+xml',
-                                               'href' => $domain . '/oexchange/xrd'
-                                       ]
-                               ],
                                'Property' => [
                                        '@attributes' => [
                                                'type'      => 'http://salmon-protocol.org/ns/magic-key',