pixelfed/app/Http/Controllers/MicroController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\{
	Profile, 
	Status, 
};
use Auth, DB, Purify;
use Illuminate\Validation\Rule;

class MicroController extends Controller
{
	public function __construct()
	{
		$this->middleware('auth');
	}

	public function composeText(Request $request)
	{
		$this->validate($request, [
			'type' => [
				'required',
				'string',
				Rule::in(['text'])
			],
			'title' => 'nullable|string|max:140',
			'content' => 'required|string|max:500',
			'visibility' => [
				'required',
				'string',
				Rule::in([
					'public',
					'unlisted',
					'private',
					'draft'
				])
			]
		]);
		$profile = Auth::user()->profile;
		$title = $request->input('title');
		$content = $request->input('content');
		$visibility = $request->input('visibility');

		$status = DB::transaction(function() use($profile, $content, $visibility, $title) {
			$status = new Status;
			$status->type = 'text';
			$status->profile_id = $profile->id;
			$status->caption = strip_tags($content);
			$status->rendered = Purify::clean($content);
			$status->is_nsfw = false;

			// TODO: remove deprecated visibility in favor of scope
			$status->visibility = $visibility;
			$status->scope = $visibility;
			$status->entities = json_encode(['title'=>$title]);
			$status->save();
			return $status;
		});

		$fractal = new \League\Fractal\Manager();
		$fractal->setSerializer(new \League\Fractal\Serializer\ArraySerializer());
		$s = new \League\Fractal\Resource\Item($status, new \App\Transformer\Api\StatusTransformer());
		return $fractal->createData($s)->toArray();
	}
}