Conia\Chuck\Server\Server

Complexity

Total Complexity

11

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Importance

Changes	8
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
B	run()	0	61	10

<?php

declare(strict_types=1);

namespace Conia\Chuck\Server;

use Conia\Cli\Command;
use Conia\Cli\Opts;
use Throwable;

/** @psalm-api */
class Server extends Command
{
    protected string $name = 'server';
    protected string $description = 'Serve the application on the builtin PHP server';

    public function __construct(
        protected readonly string $docroot,
        protected readonly int $port = 1983,
    ) {
    }

    public function run(): string|int
    {
        $docroot = $this->docroot;
        $port = (string)$this->port;

        try {
            $sizeStr = trim(exec('stty size'));
            if ($sizeStr) {
                $size = explode(' ', $sizeStr);
                $columns = $size[1];
            } else {
                $columns = '80';
            }
        } catch (Throwable) {
            $columns = '80';
        }

        $opts = new Opts();
        $host = $opts->get('-h', $opts->get('--host', 'localhost'));
        $port = $opts->get('-p', $opts->get('--port', $port));
        $filter = $opts->get('-f', $opts->get('--filter', ''));
        $quiet = $opts->has('-q');

        $descriptors = [
            0 => ['pipe', 'r'],
            1 => ['pipe', 'w'],
            2 => ['pipe', 'w'],
        ];
        $process = proc_open(
            'CONIA_CLI_SERVER=1 ' .
            "CONIA_DOCUMENT_ROOT={$docroot} " .
                "CONIA_TERMINAL_COLUMNS={$columns} " .
                "php -S {$host}:{$port} " .
                ($quiet ? '-q ' : '') .
                "    -t {$docroot}" . DIRECTORY_SEPARATOR . ' ' . __DIR__ . DIRECTORY_SEPARATOR . 'CliRouter.php ',
            $descriptors,
            $pipes
        );

        if (is_resource($process)) {
            while (!feof($pipes[1])) {
                $output = fgets($pipes[2], 1024);

                if (strlen($output) === 0) {
                    break;
                }

                if (!preg_match('/^\[.*?\] \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}:\d{1,5}/', $output)) {
                    $pos = (int)strpos($output, ']');

                    if (!$filter || !preg_match($filter, substr($output, (int)strpos($output, '/')))) {
                        echo substr($output, $pos + 2);
                    }
                }
            }

            fclose($pipes[1]);
            proc_close($process);
        }

        return 0;
    }
}