SmokeTestingController.php

<?php

use Symfony\Component\HttpFoundation\File\UploadedFile;

class SmokeTestingController extends \BaseController
{

    public function upload()
    {
        $iniMax = strtolower(ini_get('upload_max_filesize'));
        if ('' === $iniMax) {
            $iniMax = PHP_INT_MAX;
        }

        $r = [
            "php" => [
                "file_uploads"          => (ini_get("file_uploads") === "1"),
                "upload_max_filesize"   => $iniMax,
                "max_file_uploads"      => ini_get("max_file_uploads"),
                "post_max_size"         => ini_get("post_max_size"),
                "max_input_time"        => ini_get("max_input_time"),
                "session.gc_maxlifetime"            => ini_get("session.gc_maxlifetime"),
                "session.upload_progress.enabled"   => ini_get("session.upload_progress.enabled"),
            ],
        ];

        if ($file = Input::file("file")) {
            if (!$file->isValid()) {
                $r["error"] = $file->getErrorMessage();
            } else {
                $r["file"] = [
                    "server"    => [
                        "size"      => $file->getSize(),
                        "mimetype"  => $file->getMimeType(),
                        "extension" => $file->guessExtension(),
                    ],
                    "client"    => [
                        "name"      => $file->getClientOriginalName(),
                        "size"      => $file->getClientSize(),
                        "extension" => $file->getClientOriginalExtension(),
                        "mimetype"  => $file->getClientMimeType(),
                    ],
                ];
            }
        } else {
            $r["error"] = "Please upload file with field name `file`.";
        }
        if ($begin = Input::get("begin")) {
            $elapsed = time() - $begin;
            $r["elapsed"] = $elapsed . "s";
            if ($size = array_get($r, "file.sever.size")) {
                $r["speed"] = $size / $elapsed;
            }
        }
        return Response::json($r);
    }
}