mirror of
https://code.castopod.org/adaures/castopod
synced 2025-04-23 01:01:20 +00:00
2f525c0f6e
- add "ActivityPub" library to handle server to server federation and basic
client to server protocols using activitypub:
- add webfinger endpoint to look for actor
- add actor definition with inbox / outbox / followers
- remote follow an actor
- create notes with possible preview cards
- interract with favourites, reblogs and replies
- block incoming actors and/or domains
- broadcast/schedule activities to fediverse followers using a cron task
- For castopod, the podcast is the actor:
- overwrite the activitypub library for castopod's specific needs
- perform basic interactions administrating a podcast to interact with fediverse users:
- create notes with episode attachment
- favourite and share a note + reply
- add specific castopod_namespaces for podcasts and episodes definitions
- overwrite CodeIgniter's Route service to include alternate-content option for
activitystream requests
- update episode publication logic:
- remove publication inputs in create / edit episode form
- publish / schedule or unpublish an episode after creation
- the podcaster publishes a note when publishing an episode
- Javascript / Typescript modules:
- fix Dropdown.ts to keep dropdown menu in foreground
- add Modal.ts for funding links modal
- add Toggler.ts to toggle various css states in ui
- User Interface:
- update tailwindcss to v2
- use castopod's pine and rose colors
- update public layout to a 3 column layout
- add pages in public for podcast activity, episode list and notes
- update episode page to include linked notes
- remove previous and next episodes from episode pages
- show different public views depending on whether user is authenticated or not
- use Kumbh Sans and Montserrat fonts
- update CodeIgniter's config files
- with CodeIgniter's new requirements, update docker environments are now based on
php v7.3 image
- move Image entity to Libraries
- update composer and npm packages to latest versions
closes #69 #65 #85, fixes #51 #91 #92 #88
127 lines
2.7 KiB
PHP
127 lines
2.7 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @copyright 2021 Podlibre
|
|
* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
|
|
* @link https://castopod.org/
|
|
*/
|
|
|
|
namespace ActivityPub;
|
|
|
|
use Exception;
|
|
|
|
class WebFinger
|
|
{
|
|
const RESOURCE_PATTERN = '/^acct:(?P<username>([\w_]+))@(?P<domain>([\w\-\.]+[\w]+)(:[\d]+)?)$/x';
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $username;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $host;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $port;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $subject;
|
|
|
|
/**
|
|
* @var array
|
|
*/
|
|
protected $aliases;
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $links;
|
|
|
|
/**
|
|
* @param string $resource
|
|
*/
|
|
public function __construct($resource)
|
|
{
|
|
$this->subject = $resource;
|
|
|
|
// Split resource into its parts (username, domain)
|
|
$parts = $this->splitResource($resource);
|
|
if (!$parts) {
|
|
throw new Exception('Wrong WebFinger resource pattern.');
|
|
}
|
|
extract($parts);
|
|
|
|
$this->username = $username;
|
|
$this->domain = $domain;
|
|
|
|
$currentUrl = current_url(true);
|
|
$currentDomain =
|
|
$currentUrl->getHost() .
|
|
($currentUrl->getPort() ? ':' . $currentUrl->getPort() : '');
|
|
if ($currentDomain !== $domain) {
|
|
// TODO: return error code
|
|
throw new Exception('Domain does not correspond to Instance.');
|
|
}
|
|
|
|
if (
|
|
!($actor = model('ActorModel')->getActorByUsername(
|
|
$username,
|
|
$domain,
|
|
))
|
|
) {
|
|
throw new Exception('Could not find actor');
|
|
}
|
|
|
|
$this->aliases = [$actor->id];
|
|
$this->links = [
|
|
[
|
|
'rel' => 'self',
|
|
'type' => 'application/activity+json',
|
|
'href' => $actor->uri,
|
|
],
|
|
[
|
|
'rel' => 'http://webfinger.net/rel/profile-page',
|
|
'type' => 'text/html',
|
|
'href' => $actor->uri, # TODO: should there be 2 values? @actorUsername
|
|
],
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Split resource into its parts (username, domain)
|
|
*
|
|
* @param string $resource
|
|
* @return bool|array
|
|
*/
|
|
private function splitResource(string $resource)
|
|
{
|
|
if (!preg_match(self::RESOURCE_PATTERN, $resource, $matches)) {
|
|
// Resource pattern failed
|
|
return false;
|
|
}
|
|
|
|
return $matches;
|
|
}
|
|
|
|
/**
|
|
* Get WebFinger response as an array
|
|
*
|
|
* @return array
|
|
*/
|
|
public function toArray()
|
|
{
|
|
return [
|
|
'subject' => $this->subject,
|
|
'aliases' => $this->aliases,
|
|
'links' => $this->links,
|
|
];
|
|
}
|
|
}
|