Some more API functions moved

[friendica.git] / src / Module / RemoteFollow.php

diff --git a/src/Module/RemoteFollow.php b/src/Module/RemoteFollow.php
index 2a4d6bc1ed36173b0c24c3f116fd58fefed92fd8..f1e653f1ce56f185d50dc2aa0553c00ae62974aa 100644 (file)
--- a/src/Module/RemoteFollow.php
+++ b/src/Module/RemoteFollow.php
@@ -1,15 +1,38 @@
 <?php
+/**
+ * @copyright Copyright (C) 2010-2021, 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/>.
+ *
+ */
 
 namespace Friendica\Module;
 
 use Friendica\BaseModule;
+use Friendica\Content\Widget;
 use Friendica\DI;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
 use Friendica\Core\Search;
 use Friendica\Core\System;
+use Friendica\Model\Contact;
 use Friendica\Model\Profile;
+use Friendica\Model\User;
+use Friendica\Network\HTTPException;
 use Friendica\Network\Probe;
 
 /**
@@ -17,74 +40,70 @@ use Friendica\Network\Probe;
  */
 class RemoteFollow extends BaseModule
 {
+       static $owner;
+
        public static function init(array $parameters = [])
        {
-               if (empty($parameters['profile'])) {
-                       return;
+               self::$owner = User::getOwnerDataByNick($parameters['profile']);
+               if (!self::$owner) {
+                       throw new HTTPException\NotFoundException(DI::l10n()->t('User not found.'));
                }
 
-               Profile::load(DI::app(), $parameters['profile']);
+               DI::page()['aside'] = Widget\VCard::getHTML(self::$owner);
        }
 
        public static function post(array $parameters = [])
        {
-               $a = DI::app();
-
-               if (empty($parameters['profile']) || !empty($_POST['cancel']) || empty($_POST['dfrn_url'])) {
+               if (!empty($_POST['cancel']) || empty($_POST['dfrn_url'])) {
                        DI::baseUrl()->redirect();
                }
        
-               if (empty($a->profile['uid'])) {
-                       notice(DI::l10n()->t('Profile unavailable.') . EOL);
+               if (empty(self::$owner)) {
+                       notice(DI::l10n()->t('Profile unavailable.'));
                        return;
                }
                
-               $url = trim($_POST['dfrn_url']);
+               $url = Probe::cleanURI($_POST['dfrn_url']);
                if (!strlen($url)) {
-                       notice(DI::l10n()->t("Invalid locator") . EOL);
+                       notice(DI::l10n()->t("Invalid locator"));
                        return;
                }
 
                // Detect the network, make sure the provided URL is valid
-               $data = Probe::uri($url);
-               if ($data['network'] == Protocol::PHANTOM) {
+               $data = Contact::getByURL($url);
+               if (!$data) {
                        notice(DI::l10n()->t("The provided profile link doesn't seem to be valid"));
                        return;
                }
 
-               // Fetch link for the "remote follow" functionality of the given profile
-               $follow_link_template = Probe::getRemoteFollowLink($url);
-
-               if (empty($follow_link_template)) {
+               if (empty($data['subscribe'])) {
                        notice(DI::l10n()->t("Remote subscription can't be done for your network. Please subscribe directly on your system."));
                        return;
                }
 
-               Logger::notice('Remote request', ['url' => $url, 'follow' => $a->profile['url'], 'remote' => $follow_link_template]);
+               Logger::notice('Remote request', ['url' => $url, 'follow' => self::$owner['url'], 'remote' => $data['subscribe']]);
                
-               // Substitute our user's feed URL into $follow_link_template
+               // Substitute our user's feed URL into $data['subscribe']
                // Send the subscriber home to subscribe
                // Diaspora needs the uri in the format user@domain.tld
                if ($data['network'] == Protocol::DIASPORA) {
-                       $uri = urlencode($a->profile['addr']);
+                       $uri = urlencode(self::$owner['addr']);
                } else {
-                       $uri = urlencode($a->profile['url']);
+                       $uri = urlencode(self::$owner['url']);
                }
        
-               $follow_link = str_replace('{uri}', $uri, $follow_link_template);
+               $follow_link = str_replace('{uri}', $uri, $data['subscribe']);
                System::externalRedirect($follow_link);
        }
 
        public static function content(array $parameters = [])
        {
-               $a = DI::app();
-
-               if (empty($parameters['profile']) || empty($a->profile)) {
+               if (empty(self::$owner)) {
                        return '';
                }
        
-               $target_addr = $a->profile['addr'];
-               $target_url = $a->profile['url'];
+               $target_addr = self::$owner['addr'];
+               $target_url = self::$owner['url'];
 
                $tpl = Renderer::getMarkupTemplate('auto_request.tpl');
                $o = Renderer::replaceMacros($tpl, [
@@ -97,9 +116,9 @@ class RemoteFollow extends BaseModule
                        '$cancel'        => DI::l10n()->t('Cancel'),
 
                        '$request'       => 'remote_follow/' . $parameters['profile'],
-                       '$name'          => $a->profile['name'],
-                       '$myaddr'        => '', //Profile::getMyURL(),
+                       '$name'          => self::$owner['name'],
+                       '$myaddr'        => Profile::getMyURL(),
                ]);
                return $o;
        }
-}
\ No newline at end of file
+}