<?php
/**
- * @file mod/oexchange.php
+ * @copyright Copyright (C) 2010-2022, 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\Core\L10n;
-use Friendica\Core\Renderer;
+use Friendica\Content\Text\BBCode;
+use Friendica\Content\Text\HTML;
use Friendica\Core\System;
-use Friendica\Module\Login;
-use Friendica\Util\Network;
-use Friendica\Util\Strings;
+use Friendica\DI;
+use Friendica\Module\Response;
+use Friendica\Module\Security\Login;
+use Friendica\Util\XML;
-function oexchange_init(App $a) {
+function oexchange_init(App $a)
+{
+ if ((DI::args()->getArgc() <= 1) || (DI::args()->getArgv()[1] != 'xrd')) {
+ return;
+ }
- if (($a->argc > 1) && ($a->argv[1] === 'xrd')) {
- $tpl = Renderer::getMarkupTemplate('oexchange_xrd.tpl');
+ $baseURL = DI::baseUrl()->get();
- $o = Renderer::replaceMacros($tpl, ['$base' => System::baseUrl()]);
- echo $o;
- killme();
- }
-}
+ $xml = null;
+
+ 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'
+ ]
+ ],
+ ],
+ ], $xml);
-function oexchange_content(App $a) {
+ System::httpExit($xml->saveXML(), Response::TYPE_XML, 'application/xrd+xml');
+}
- if (!local_user()) {
+function oexchange_content(App $a)
+{
+ if (!DI::userSession()->getLocalUserId()) {
$o = Login::form();
return $o;
}
- if (($a->argc > 1) && $a->argv[1] === 'done') {
- info(L10n::t('Post successful.') . EOL);
+ if ((DI::args()->getArgc() > 1) && DI::args()->getArgv()[1] === 'done') {
return;
}
- $url = ((x($_REQUEST,'url') && strlen($_REQUEST['url']))
- ? urlencode(Strings::removeTags(trim($_REQUEST['url']))) : '');
- $title = ((x($_REQUEST,'title') && strlen($_REQUEST['title']))
- ? '&title=' . urlencode(Strings::removeTags(trim($_REQUEST['title']))) : '');
- $description = ((x($_REQUEST,'description') && strlen($_REQUEST['description']))
- ? '&description=' . urlencode(Strings::removeTags(trim($_REQUEST['description']))) : '');
- $tags = ((x($_REQUEST,'tags') && strlen($_REQUEST['tags']))
- ? '&tags=' . urlencode(Strings::removeTags(trim($_REQUEST['tags']))) : '');
+ $url = !empty($_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 = Network::fetchUrl(System::baseUrl() . '/parse_url?f=&url=' . $url . $title . $description . $tags);
+ $s = BBCode::embedURL($url, true, $title, $description, $tags);
if (!strlen($s)) {
return;
$post = [];
- $post['profile_uid'] = local_user();
+ $post['profile_uid'] = DI::userSession()->getLocalUserId();
$post['return'] = '/oexchange/done';
- $post['body'] = Friendica\Content\Text\HTML::toBBCode($s);
+ $post['body'] = HTML::toBBCode($s);
$_REQUEST = $post;
- require_once('mod/item.php');
+ require_once 'mod/item.php';
item_post($a);
}