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gnu-social-v2-archive-activ.../actions/apactorinbox.php
2018-07-31 20:58:06 +01:00

132 lines
5.2 KiB
PHP
Executable File

<?php
/**
* GNU social - a federating social network
*
* ActivityPubPlugin implementation for GNU Social
*
* LICENCE: 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 <http://www.gnu.org/licenses/>.
*
* @category Plugin
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @author Daniel Supernault <danielsupernault@gmail.com>
* @copyright 2018 Free Software Foundation http://fsf.org
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link https://www.gnu.org/software/social/
*/
if (!defined('GNUSOCIAL')) {
exit(1);
}
/**
* Actor's Inbox
*
* @category Plugin
* @package GNUsocial
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://www.gnu.org/software/social/
*/
class apActorInboxAction extends ManagedAction
{
protected $needLogin = false;
protected $canPost = true;
/**
* Handle the Actor Inbox request
*
* @author Diogo Cordeiro <diogo@fc.up.pt>
* @return void
*/
protected function handle()
{
try {
$profile = Profile::getByID($this->trimmed('id'));
} catch (Exception $e) {
ActivityPubReturn::error('Invalid Actor URI.', 404);
}
if (!$profile->isLocal()) {
ActivityPubReturn::error("This is not a local user.");
}
if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
ActivityPubReturn::error("C2S not implemented just yet.");
}
common_debug('ActivityPub Inbox: Received a POST request.');
$data = file_get_contents('php://input');
common_debug('ActivityPub Inbox: Request contents: '.$data);
$data = json_decode(file_get_contents('php://input'));
// Validate data
if (!(isset($data->type))) {
ActivityPubReturn::error("Type was not specified.");
}
if (!isset($data->actor)) {
ActivityPubReturn::error("Actor was not specified.");
}
if (!isset($data->object)) {
ActivityPubReturn::error("Object was not specified.");
}
// Get valid Actor object
try {
require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . "utils" . DIRECTORY_SEPARATOR . "explorer.php";
$actor_profile = new Activitypub_explorer;
$actor_profile = $actor_profile->lookup($data->actor);
$actor_profile = $actor_profile[0];
} catch (Exception $e) {
ActivityPubReturn::error("Invalid Actor.", 404);
}
// Public To:
$public_to = array("https://www.w3.org/ns/activitystreams#Public",
"Public",
"as:Public");
$to_profiles = array($profile);
// Process request
switch ($data->type) {
case "Create":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Create.php";
break;
case "Delete":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Delete.php";
break;
case "Follow":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Follow.php";
break;
case "Like":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Like.php";
break;
case "Undo":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Undo.php";
break;
case "Announce":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Announce.php";
break;
case "Accept":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Accept.php";
break;
case "Reject":
require_once __DIR__ . DIRECTORY_SEPARATOR . "inbox" . DIRECTORY_SEPARATOR . "Reject.php";
break;
default:
ActivityPubReturn::error("Invalid type value.");
}
}
}