GJClasses\Remote

Complexity

Total Complexity

10

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getFileContCurl()	0	10	1
A	getFileContents()	0	16	4
A	getUriScheme()	0	16	3
A	getFileContFopen()	0	5	1
A	__construct()	0	3	1

<?php
namespace GJClasses;

class Remote
{
    public $log;

    public function __construct()
    {
        $this->log = new Log('class.remote');
    }

    public function getFileContents($file_title, $log_severity, $filename)
    {
        if (ini_get('allow_url_fopen') && extension_loaded('openssl')) {

            return $this->getFileContFopen($filename);

        } elseif (extension_loaded('curl')) {

            return $this->getFileContCurl($filename);

        } else {

            $log_message = 'Unable to get file contents';
            $log_extra = array('File Title' => $file_title, 'Filename' => $filename);
            $this->log->{$log_severity}($log_message, $log_extra);
            return $log_message;

        }
    }

    public function getFileContFopen($filename)
    {
        $scheme = $this->getUriScheme($filename);
        $context = stream_context_create(array($scheme => array('header' => 'Connection: close\r\n')));
        return file_get_contents($filename, false, $context);
    }

    public function getUriScheme($filename)
    {
        if (substr($filename, 0, 6) == 'https:') {

            return 'https';

        } elseif (substr($filename, 0, 5) == 'http:') {

            return 'http';

        } else {

            $log_message = 'Unable to determine URI scheme';
            $log_extra = array('Filename' => $filename);
            $this->log->critical($log_message, $log_extra);
            return $log_message;

        }
    }

    public function getFileContCurl($filename)
    {
        $handle = curl_init();
        curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($handle, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($handle, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($handle, CURLOPT_URL, $filename);
        $result = curl_exec($handle);
        curl_close($handle);
        return $result;
    }
}