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feat(nodeinfo2): add .well-known route for nodeinfo2 containing metadata about the castopod instance

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This commit is contained in:
Yassine Doghri 2022-01-06 14:26:03 +00:00
parent 5bf7200fb3
commit 88fddc81d7
5 changed files with 154 additions and 0 deletions
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5
modules/Fediverse/Config/Routes.php
View File

@ -29,6 +29,11 @@ $routes->group('', [
'as' => 'webfinger',
]);
// nodeInfo2
$routes->get('.well-known/x-nodeinfo2', 'NodeInfo2Controller', [
'as' => 'nodeInfo2',
]);
// Actor
$routes->group('@(:actorUsername)', function ($routes): void {
// Actor

53
modules/Fediverse/Controllers/NodeInfo2Controller.php Normal file
View File

@ -0,0 +1,53 @@
<?php
declare(strict_types=1);
/**
* @copyright 2021 Podlibre
* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
* @link https://castopod.org/
*/
namespace Modules\Fediverse\Controllers;
use CodeIgniter\Controller;
use CodeIgniter\HTTP\ResponseInterface;
class NodeInfo2Controller extends Controller
{
public function index(): ResponseInterface
{
$totalUsers = model('ActorModel')
->getTotalLocalActors();
$totalPosts = model('PostModel')
->getTotalLocalPosts();
$activeMonth = model('ActorModel')
->getActiveLocalActors(1);
$activeHalfyear = model('ActorModel')
->getActiveLocalActors(6);
$nodeInfo2 = [
'version' => '1.0',
'server' => [
'baseUrl' => base_url(),
'name' => service('settings')
->get('App.siteName'),
'software' => 'Castopod Host',
'version' => CP_VERSION,
],
'protocols' => ['activitypub'],
'openRegistrations' => config('Auth')
->allowRegistration,
'usage' => [
'users' => [
'total' => $totalUsers,
'activeMonth' => $activeMonth,
'activeHalfyear' => $activeHalfyear,
],
'localPosts' => $totalPosts,
],
];
return $this->response->setJSON($nodeInfo2);
}
}

67
modules/Fediverse/Models/ActorModel.php
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@ -205,6 +205,73 @@ class ActorModel extends BaseModel
Events::trigger('on_unblock_actor', $actorId);
}
public function getTotalLocalActors(): int
{
helper('fediverse');
$cacheName = config('Fediverse')
->cachePrefix . 'blocked_actors';
if (! ($found = cache($cacheName))) {
$result = $this->select('COUNT(*) as total_local_actors')
->where('domain', get_current_domain())
->get()
->getResultArray();
$found = (int) $result[0]['total_local_actors'];
cache()
->save($cacheName, $found, DECADE);
}
return $found;
}
public function getActiveLocalActors(int $lastNumberOfMonths = 1): int
{
helper('fediverse');
$cacheName = config('Fediverse')
->cachePrefix . 'blocked_actors';
if (! ($found = cache($cacheName))) {
$tablePrefix = config('Database')
->default['DBPrefix'] . config('Fediverse')
->tablesPrefix;
$result = $this->select('COUNT(DISTINCT `cp_fediverse_actors`.`id`) as `total_active_actors`', false)
->join(
$tablePrefix . 'posts',
$tablePrefix . 'actors.id = ' . $tablePrefix . 'posts.actor_id',
'left outer'
)
->join(
$tablePrefix . 'favourites',
$tablePrefix . 'actors.id = ' . $tablePrefix . 'favourites.actor_id',
'left outer'
)
->where($tablePrefix . 'actors.domain', get_current_domain())
->groupStart()
->where(
"`{$tablePrefix}posts`.`created_at` >= NOW() - INTERVAL {$lastNumberOfMonths} month",
null,
false
)
->orWhere(
"`{$tablePrefix}favourites`.`created_at` >= NOW() - INTERVAL {$lastNumberOfMonths} month",
null,
false
)
->groupEnd()
->get()
->getResultArray();
$found = (int) $result[0]['total_active_actors'];
cache()
->save($cacheName, $found, DAY);
}
return $found;
}
public function clearCache(Actor $actor): void
{
$cachePrefix = config('Fediverse')

26
modules/Fediverse/Models/PostModel.php
View File

@ -470,6 +470,7 @@ class PostModel extends BaseUuidModel
'actor_id' => $actor->id,
'reblog_of_id' => $post->id,
'published_at' => Time::now(),
'created_by' => user_id(),
]);
// add reblog
@ -593,6 +594,31 @@ class PostModel extends BaseUuidModel
}
}
public function getTotalLocalPosts(): int
{
helper('fediverse');
$cacheName = config('Fediverse')
->cachePrefix . 'blocked_actors';
if (! ($found = cache($cacheName))) {
$tablePrefix = config('Fediverse')
->tablesPrefix;
$result = $this->select('COUNT(*) as total_local_posts')
->join($tablePrefix . 'actors', $tablePrefix . 'actors.id = ' . $tablePrefix . 'posts.actor_id')
->where($tablePrefix . 'actors.domain', get_current_domain())
->where('`published_at` <= NOW()', null, false)
->get()
->getResultArray();
$found = (int) $result[0]['total_local_posts'];
cache()
->save($cacheName, $found, DECADE);
}
return $found;
}
public function clearCache(Post $post): void
{
$cachePrefix = config('Fediverse')

3
modules/Fediverse/Objects/ActorObject.php
View File

@ -36,6 +36,8 @@ class ActorObject extends ObjectType
protected string $url;
protected string $nodeInfo2Url;
/**
* @var array<string, string>
*/
@ -59,6 +61,7 @@ class ActorObject extends ObjectType
$this->preferredUsername = $actor->username;
$this->summary = $actor->summary;
$this->url = $actor->uri;
$this->nodeInfo2Url = url_to('nodeInfo2');
$this->inbox = $actor->inbox_url;
$this->outbox = $actor->outbox_url;