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Update FederationController, add proper following/follower counts

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Daniel Supernault 2023-12-05 00:48:14 -07:00
parent 6ffc964371
commit 3204fb9669
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1 changed files with 218 additions and 213 deletions
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431
app/Http/Controllers/FederationController.php
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@ -3,17 +3,17 @@
namespace App\Http\Controllers; namespace App\Http\Controllers;
use App\Jobs\InboxPipeline\{ use App\Jobs\InboxPipeline\{
DeleteWorker, DeleteWorker,
InboxWorker, InboxWorker,
InboxValidator InboxValidator
}; };
use App\Jobs\RemoteFollowPipeline\RemoteFollowPipeline; use App\Jobs\RemoteFollowPipeline\RemoteFollowPipeline;
use App\{ use App\{
AccountLog, AccountLog,
Like, Like,
Profile, Profile,
Status, Status,
User User
}; };
use App\Util\Lexer\Nickname; use App\Util\Lexer\Nickname;
use App\Util\Webfinger\Webfinger; use App\Util\Webfinger\Webfinger;
@ -24,243 +24,248 @@ use Illuminate\Http\Request;
use League\Fractal; use League\Fractal;
use App\Util\Site\Nodeinfo; use App\Util\Site\Nodeinfo;
use App\Util\ActivityPub\{ use App\Util\ActivityPub\{
Helpers, Helpers,
HttpSignature, HttpSignature,
Outbox Outbox
}; };
use Zttp\Zttp; use Zttp\Zttp;
use App\Services\InstanceService; use App\Services\InstanceService;
use App\Services\AccountService;
class FederationController extends Controller class FederationController extends Controller
{ {
public function nodeinfoWellKnown() public function nodeinfoWellKnown()
{ {
abort_if(!config('federation.nodeinfo.enabled'), 404); abort_if(!config('federation.nodeinfo.enabled'), 404);
return response()->json(Nodeinfo::wellKnown(), 200, [], JSON_UNESCAPED_SLASHES) return response()->json(Nodeinfo::wellKnown(), 200, [], JSON_UNESCAPED_SLASHES)
->header('Access-Control-Allow-Origin','*'); ->header('Access-Control-Allow-Origin','*');
} }
public function nodeinfo() public function nodeinfo()
{ {
abort_if(!config('federation.nodeinfo.enabled'), 404); abort_if(!config('federation.nodeinfo.enabled'), 404);
return response()->json(Nodeinfo::get(), 200, [], JSON_UNESCAPED_SLASHES) return response()->json(Nodeinfo::get(), 200, [], JSON_UNESCAPED_SLASHES)
->header('Access-Control-Allow-Origin','*'); ->header('Access-Control-Allow-Origin','*');
} }
public function webfinger(Request $request) public function webfinger(Request $request)
{ {
if (!config('federation.webfinger.enabled') || if (!config('federation.webfinger.enabled') ||
!$request->has('resource') || !$request->has('resource') ||
!$request->filled('resource') !$request->filled('resource')
) { ) {
return response('', 400); return response('', 400);
} }
$resource = $request->input('resource'); $resource = $request->input('resource');
$domain = config('pixelfed.domain.app'); $domain = config('pixelfed.domain.app');
if(config('federation.activitypub.sharedInbox') && if(config('federation.activitypub.sharedInbox') &&
$resource == 'acct:' . $domain . '@' . $domain) { $resource == 'acct:' . $domain . '@' . $domain) {
$res = [ $res = [
'subject' => 'acct:' . $domain . '@' . $domain, 'subject' => 'acct:' . $domain . '@' . $domain,
'aliases' => [ 'aliases' => [
'https://' . $domain . '/i/actor' 'https://' . $domain . '/i/actor'
], ],
'links' => [ 'links' => [
[ [
'rel' => 'http://webfinger.net/rel/profile-page', 'rel' => 'http://webfinger.net/rel/profile-page',
'type' => 'text/html', 'type' => 'text/html',
'href' => 'https://' . $domain . '/site/kb/instance-actor' 'href' => 'https://' . $domain . '/site/kb/instance-actor'
], ],
[ [
'rel' => 'self', 'rel' => 'self',
'type' => 'application/activity+json', 'type' => 'application/activity+json',
'href' => 'https://' . $domain . '/i/actor' 'href' => 'https://' . $domain . '/i/actor'
] ]
] ]
]; ];
return response()->json($res, 200, [], JSON_UNESCAPED_SLASHES); return response()->json($res, 200, [], JSON_UNESCAPED_SLASHES);
} }
$hash = hash('sha256', $resource); $hash = hash('sha256', $resource);
$key = 'federation:webfinger:sha256:' . $hash; $key = 'federation:webfinger:sha256:' . $hash;
if($cached = Cache::get($key)) { if($cached = Cache::get($key)) {
return response()->json($cached, 200, [], JSON_UNESCAPED_SLASHES); return response()->json($cached, 200, [], JSON_UNESCAPED_SLASHES);
} }
if(strpos($resource, $domain) == false) { if(strpos($resource, $domain) == false) {
return response('', 400); return response('', 400);
} }
$parsed = Nickname::normalizeProfileUrl($resource); $parsed = Nickname::normalizeProfileUrl($resource);
if(empty($parsed) || $parsed['domain'] !== $domain) { if(empty($parsed) || $parsed['domain'] !== $domain) {
return response('', 400); return response('', 400);
} }
$username = $parsed['username']; $username = $parsed['username'];
$profile = Profile::whereNull('domain')->whereUsername($username)->first(); $profile = Profile::whereNull('domain')->whereUsername($username)->first();
if(!$profile || $profile->status !== null) { if(!$profile || $profile->status !== null) {
return response('', 400); return response('', 400);
} }
$webfinger = (new Webfinger($profile))->generate(); $webfinger = (new Webfinger($profile))->generate();
Cache::put($key, $webfinger, 1209600); Cache::put($key, $webfinger, 1209600);
return response()->json($webfinger, 200, [], JSON_UNESCAPED_SLASHES) return response()->json($webfinger, 200, [], JSON_UNESCAPED_SLASHES)
->header('Access-Control-Allow-Origin','*'); ->header('Access-Control-Allow-Origin','*');
} }
public function hostMeta(Request $request) public function hostMeta(Request $request)
{ {
abort_if(!config('federation.webfinger.enabled'), 404); abort_if(!config('federation.webfinger.enabled'), 404);
$path = route('well-known.webfinger'); $path = route('well-known.webfinger');
$xml = '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="lrdd" type="application/xrd+xml" template="'.$path.'?resource={uri}"/></XRD>'; $xml = '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="lrdd" type="application/xrd+xml" template="'.$path.'?resource={uri}"/></XRD>';
return response($xml)->header('Content-Type', 'application/xrd+xml'); return response($xml)->header('Content-Type', 'application/xrd+xml');
} }
public function userOutbox(Request $request, $username) public function userOutbox(Request $request, $username)
{ {
abort_if(!config_cache('federation.activitypub.enabled'), 404); abort_if(!config_cache('federation.activitypub.enabled'), 404);
if(!$request->wantsJson()) { if(!$request->wantsJson()) {
return redirect('/' . $username); return redirect('/' . $username);
} }
$res = [ $res = [
'@context' => 'https://www.w3.org/ns/activitystreams', '@context' => 'https://www.w3.org/ns/activitystreams',
'id' => 'https://' . config('pixelfed.domain.app') . '/users/' . $username . '/outbox', 'id' => 'https://' . config('pixelfed.domain.app') . '/users/' . $username . '/outbox',
'type' => 'OrderedCollection', 'type' => 'OrderedCollection',
'totalItems' => 0, 'totalItems' => 0,
'orderedItems' => [] 'orderedItems' => []
]; ];
return response(json_encode($res, JSON_UNESCAPED_SLASHES))->header('Content-Type', 'application/activity+json'); return response(json_encode($res, JSON_UNESCAPED_SLASHES))->header('Content-Type', 'application/activity+json');
} }
public function userInbox(Request $request, $username) public function userInbox(Request $request, $username)
{ {
abort_if(!config_cache('federation.activitypub.enabled'), 404); abort_if(!config_cache('federation.activitypub.enabled'), 404);
abort_if(!config('federation.activitypub.inbox'), 404); abort_if(!config('federation.activitypub.inbox'), 404);
$headers = $request->headers->all(); $headers = $request->headers->all();
$payload = $request->getContent(); $payload = $request->getContent();
if(!$payload || empty($payload)) { if(!$payload || empty($payload)) {
return; return;
} }
$obj = json_decode($payload, true, 8); $obj = json_decode($payload, true, 8);
if(!isset($obj['id'])) { if(!isset($obj['id'])) {
return; return;
} }
$domain = parse_url($obj['id'], PHP_URL_HOST); $domain = parse_url($obj['id'], PHP_URL_HOST);
if(in_array($domain, InstanceService::getBannedDomains())) { if(in_array($domain, InstanceService::getBannedDomains())) {
return; return;
} }
if(isset($obj['type']) && $obj['type'] === 'Delete') { if(isset($obj['type']) && $obj['type'] === 'Delete') {
if(isset($obj['object']) && isset($obj['object']['type']) && isset($obj['object']['id'])) { if(isset($obj['object']) && isset($obj['object']['type']) && isset($obj['object']['id'])) {
if($obj['object']['type'] === 'Person') { if($obj['object']['type'] === 'Person') {
if(Profile::whereRemoteUrl($obj['object']['id'])->exists()) { if(Profile::whereRemoteUrl($obj['object']['id'])->exists()) {
dispatch(new DeleteWorker($headers, $payload))->onQueue('inbox'); dispatch(new DeleteWorker($headers, $payload))->onQueue('inbox');
return; return;
} }
} }
if($obj['object']['type'] === 'Tombstone') { if($obj['object']['type'] === 'Tombstone') {
if(Status::whereObjectUrl($obj['object']['id'])->exists()) { if(Status::whereObjectUrl($obj['object']['id'])->exists()) {
dispatch(new DeleteWorker($headers, $payload))->onQueue('delete'); dispatch(new DeleteWorker($headers, $payload))->onQueue('delete');
return; return;
} }
} }
if($obj['object']['type'] === 'Story') { if($obj['object']['type'] === 'Story') {
dispatch(new DeleteWorker($headers, $payload))->onQueue('story'); dispatch(new DeleteWorker($headers, $payload))->onQueue('story');
return; return;
} }
} }
return; return;
} else if( isset($obj['type']) && in_array($obj['type'], ['Follow', 'Accept'])) { } else if( isset($obj['type']) && in_array($obj['type'], ['Follow', 'Accept'])) {
dispatch(new InboxValidator($username, $headers, $payload))->onQueue('follow'); dispatch(new InboxValidator($username, $headers, $payload))->onQueue('follow');
} else { } else {
dispatch(new InboxValidator($username, $headers, $payload))->onQueue('high'); dispatch(new InboxValidator($username, $headers, $payload))->onQueue('high');
} }
return; return;
} }
public function sharedInbox(Request $request) public function sharedInbox(Request $request)
{ {
abort_if(!config_cache('federation.activitypub.enabled'), 404); abort_if(!config_cache('federation.activitypub.enabled'), 404);
abort_if(!config('federation.activitypub.sharedInbox'), 404); abort_if(!config('federation.activitypub.sharedInbox'), 404);
$headers = $request->headers->all(); $headers = $request->headers->all();
$payload = $request->getContent(); $payload = $request->getContent();
if(!$payload || empty($payload)) { if(!$payload || empty($payload)) {
return; return;
} }
$obj = json_decode($payload, true, 8); $obj = json_decode($payload, true, 8);
if(!isset($obj['id'])) { if(!isset($obj['id'])) {
return; return;
} }
$domain = parse_url($obj['id'], PHP_URL_HOST); $domain = parse_url($obj['id'], PHP_URL_HOST);
if(in_array($domain, InstanceService::getBannedDomains())) { if(in_array($domain, InstanceService::getBannedDomains())) {
return; return;
} }
if(isset($obj['type']) && $obj['type'] === 'Delete') { if(isset($obj['type']) && $obj['type'] === 'Delete') {
if(isset($obj['object']) && isset($obj['object']['type']) && isset($obj['object']['id'])) { if(isset($obj['object']) && isset($obj['object']['type']) && isset($obj['object']['id'])) {
if($obj['object']['type'] === 'Person') { if($obj['object']['type'] === 'Person') {
if(Profile::whereRemoteUrl($obj['object']['id'])->exists()) { if(Profile::whereRemoteUrl($obj['object']['id'])->exists()) {
dispatch(new DeleteWorker($headers, $payload))->onQueue('inbox'); dispatch(new DeleteWorker($headers, $payload))->onQueue('inbox');
return; return;
} }
} }
if($obj['object']['type'] === 'Tombstone') { if($obj['object']['type'] === 'Tombstone') {
if(Status::whereObjectUrl($obj['object']['id'])->exists()) { if(Status::whereObjectUrl($obj['object']['id'])->exists()) {
dispatch(new DeleteWorker($headers, $payload))->onQueue('delete'); dispatch(new DeleteWorker($headers, $payload))->onQueue('delete');
return; return;
} }
} }
if($obj['object']['type'] === 'Story') { if($obj['object']['type'] === 'Story') {
dispatch(new DeleteWorker($headers, $payload))->onQueue('story'); dispatch(new DeleteWorker($headers, $payload))->onQueue('story');
return; return;
} }
} }
return; return;
} else if( isset($obj['type']) && in_array($obj['type'], ['Follow', 'Accept'])) { } else if( isset($obj['type']) && in_array($obj['type'], ['Follow', 'Accept'])) {
dispatch(new InboxWorker($headers, $payload))->onQueue('follow'); dispatch(new InboxWorker($headers, $payload))->onQueue('follow');
} else { } else {
dispatch(new InboxWorker($headers, $payload))->onQueue('shared'); dispatch(new InboxWorker($headers, $payload))->onQueue('shared');
} }
return; return;
} }
public function userFollowing(Request $request, $username) public function userFollowing(Request $request, $username)
{ {
abort_if(!config_cache('federation.activitypub.enabled'), 404); abort_if(!config_cache('federation.activitypub.enabled'), 404);
$obj = [ $id = AccountService::usernameToId($username);
'@context' => 'https://www.w3.org/ns/activitystreams', abort_if(!$id, 404);
'id' => $request->getUri(), $account = AccountService::get($id);
'type' => 'OrderedCollectionPage', abort_if(!$account || !isset($account['following_count']), 404);
'totalItems' => 0, $obj = [
'orderedItems' => [] '@context' => 'https://www.w3.org/ns/activitystreams',
]; 'id' => $request->getUri(),
return response()->json($obj); 'type' => 'OrderedCollection',
} 'totalItems' => $account['following_count'] ?? 0,
];
return response()->json($obj);
}
public function userFollowers(Request $request, $username) public function userFollowers(Request $request, $username)
{ {
abort_if(!config_cache('federation.activitypub.enabled'), 404); abort_if(!config_cache('federation.activitypub.enabled'), 404);
$id = AccountService::usernameToId($username);
$obj = [ abort_if(!$id, 404);
'@context' => 'https://www.w3.org/ns/activitystreams', $account = AccountService::get($id);
'id' => $request->getUri(), abort_if(!$account || !isset($account['followers_count']), 404);
'type' => 'OrderedCollectionPage', $obj = [
'totalItems' => 0, '@context' => 'https://www.w3.org/ns/activitystreams',
'orderedItems' => [] 'id' => $request->getUri(),
]; 'type' => 'OrderedCollection',
'totalItems' => $account['followers_count'] ?? 0,
return response()->json($obj); ];
} return response()->json($obj);
}
} }