Checker

Complexity

Total Complexity

12

Size/Duplication

Total Lines	81
Duplicated Lines	19.75 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	6
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	21	3
B	fetch()	0	33	6
A	getException()	0	6	2

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 10 and the first side effect is on line 5.

namespace Maintenance;

require_once (__DIR__ . '/vendor/autoload.php');

/**
 * @author bootjp
 */
class Checker
{
    protected $client;

    protected static $ipAddress;

    protected $error = '';

    public function __construct($iniFilePath = null)
    {
        $this->client = new \GuzzleHttp\Client([
                'defaults' => [
                    'headers' => [
                        'User-Agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) ' .
                        'AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36'
                    ]
                ]
            ]
        );
        if (!is_null($iniFilePath)) {
            if (!file_exists($iniFilePath)) {
                throw new \InvalidArgumentException('ini file not found');
            }

            self::$ipAddress = parse_ini_file($iniFilePath, true);
        } else {
            self::$ipAddress = parse_ini_file(__DIR__ . '/ipaddress.ini', true);
        }
    }

    /**
     * @param string $url [optional]
     * @return array
     */
    public function fetch($url = 'http://support.sakura.ad.jp/mainte/mainteindex.php?service=vps')
    {
        $existsIpAddress = [];

        try {
            preg_match_all('{/mainte/mainteentry.php\?id=(?<page>.+?)"}s', $this->client->get($url)->getBody()->getContents(), $matches);
            foreach ($matches['page'] as $page) {
                $pageUrl = 'http://support.sakura.ad.jp/mainte/mainteentry.php?id=' . $page;
                $contents = $this->client->get($pageUrl)->getBody()->getContents();
                preg_match_all('{(?<ipaddress>[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)}s', $contents, $matches);

                $onPageIpAddress = $matches['ipaddress'];

                foreach(array_keys(self::$ipAddress) as $type) {
                    if (array_key_exists($type, self::$ipAddress)) {
                        $result = array_filter(self::$ipAddress[$type], function ($ipAddress) use ($onPageIpAddress) {
                            return in_array($ipAddress, $onPageIpAddress);
                        });
                        if (count($result) !== 0) {
                            $existsIpAddress[$type][$pageUrl] = $result;
                        }
                    }
                }
                usleep(500000);
            }


        } catch (\Exception $e) {
            $this->error .= "{$e->getMessage()}\n";
        }

        return $existsIpAddress;
    }

    public function getException()
    {
        if ($this->error !== '') {
            throw new \RuntimeException($this->error);
        }
    }
}