Fixed max value check, improved request value fetching

[friendica.git] / mod / oexchange.php

diff --git a/mod/oexchange.php b/mod/oexchange.php
index a55ee56d21d90bb74f8cc460208f5049ac4b6267..31306a608e9e378c7e4465b7ddb8f98e95fb6269 100644 (file)
--- a/mod/oexchange.php
+++ b/mod/oexchange.php
@@ -1,21 +1,35 @@
 <?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\Core\System;
+use Friendica\DI;
 use Friendica\Module\Security\Login;
-use Friendica\Util\Network;
-use Friendica\Util\Strings;
 
 function oexchange_init(App $a) {
 
-       if (($a->argc > 1) && ($a->argv[1] === 'xrd')) {
+       if ((DI::args()->getArgc() > 1) && (DI::args()->getArgv()[1] === 'xrd')) {
                $tpl = Renderer::getMarkupTemplate('oexchange_xrd.tpl');
 
-               $o = Renderer::replaceMacros($tpl, ['$base' => System::baseUrl()]);
+               $o = Renderer::replaceMacros($tpl, ['$base' => DI::baseUrl()]);
                echo $o;
                exit();
        }
@@ -28,21 +42,16 @@ function oexchange_content(App $a) {
                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;
        }
 
-       $url = ((!empty($_REQUEST['url']))
-               ? urlencode(Strings::escapeTags(trim($_REQUEST['url']))) : '');
-       $title = ((!empty($_REQUEST['title']))
-               ? '&title=' . urlencode(Strings::escapeTags(trim($_REQUEST['title']))) : '');
-       $description = ((!empty($_REQUEST['description']))
-               ? '&description=' . urlencode(Strings::escapeTags(trim($_REQUEST['description']))) : '');
-       $tags = ((!empty($_REQUEST['tags']))
-               ? '&tags=' . urlencode(Strings::escapeTags(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);
+       $s = \Friendica\Content\Text\BBCode::embedURL($url, true, $title, $description, $tags);
 
        if (!strlen($s)) {
                return;