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pixelfed/app/Http/Controllers/FederationController.php

139 lines
3.5 KiB
PHP

<?php
namespace App\Http\Controllers;
use Auth;
use App\Profile;
use League\Fractal;
use Illuminate\Http\Request;
use App\Util\Lexer\Nickname;
use App\Util\Webfinger\Webfinger;
use App\Transformer\ActivityPub\{
ProfileOutbox,
ProfileTransformer
};
use App\Jobs\RemoteFollowPipeline\RemoteFollowPipeline;
class FederationController extends Controller
{
public function authCheck()
{
if(!Auth::check()) {
abort(403);
}
return;
}
public function remoteFollow()
{
$this->authCheck();
return view('federation.remotefollow');
}
public function remoteFollowStore(Request $request)
{
$this->authCheck();
$this->validate($request, [
'url' => 'required|string'
]);
if(config('pixelfed.remote_follow_enabled') !== true) {
abort(403);
}
$follower = Auth::user()->profile;
$url = $request->input('url');
RemoteFollowPipeline::dispatch($follower, $url);
return redirect()->back();
}
public function nodeinfoWellKnown()
{
$res = [
'links' => [
[
'href' => config('pixelfed.nodeinfo.url'),
'rel' => 'http://nodeinfo.diaspora.software/ns/schema/2.0'
]
]
];
return response()->json($res);
}
public function nodeinfo()
{
$res = [
'metadata' => [
'nodeName' => config('app.name'),
'software' => [
'homepage' => 'https://pixelfed.org',
'github' => 'https://github.com/pixelfed',
'follow' => 'https://mastodon.social/@pixelfed'
],
/*
TODO: Custom Features for Trending
'customFeatures' => [
'trending' => [
'description' => 'Trending API for federated discovery',
'api' => [
'url' => null,
'docs' => null
],
],
],
*/
],
'openRegistrations' => config('pixelfed.open_registration'),
'protocols' => [
'activitypub'
],
'services' => [
'inbound' => [],
'outbound' => []
],
'software' => [
'name' => 'PixelFed',
'version' => config('pixelfed.version')
],
'usage' => [
'localPosts' => \App\Status::whereLocal(true)->count(),
'users' => [
'total' => \App\User::count()
]
],
'version' => '2.0'
];
return response()->json($res);
}
public function webfinger(Request $request)
{
$this->validate($request, ['resource'=>'required']);
$resource = $request->input('resource');
$parsed = Nickname::normalizeProfileUrl($resource);
$username = $parsed['username'];
$user = Profile::whereUsername($username)->firstOrFail();
$webfinger = (new Webfinger($user))->generate();
return response()->json($webfinger);
}
public function userOutbox(Request $request, $username)
{
if(config('pixelfed.activitypub_enabled') == false) {
abort(403);
}
$user = Profile::whereNull('remote_url')->whereUsername($username)->firstOrFail();
$timeline = $user->statuses()->orderBy('created_at','desc')->paginate(10);
$fractal = new Fractal\Manager();
$resource = new Fractal\Resource\Item($user, new ProfileOutbox);
$res = $fractal->createData($resource)->toArray();
return response()->json($res['data']);
}
}