<?php

function pa($debug, $var = false) {
    echo "<pre>";
    if($var) {
        var_dump($debug);
    } else {
        print_r($debug);
    }
    echo "</pre>";
}

function getImageByName($folder) {
    $name = explode('/', $folder);

    if(is_dir($folder)) {

        preg_match_all("/S[0-9]+/", $name[sizeof($name) - 1], $output);
        if(sizeof($output[0]) > 0) {
            return "posters/" . $name[3] . "_" . ltrim(str_replace('S', '', $name[sizeof($name) - 1]), "0") . ".jpg";
        }

        return "posters/" . $name[3] . ".jpg";
    } else {
        // ([a-zA-Z.]*).(S[0-9]*E[0-9]*).([a-zA-Z0-9.-]*) : $1-$2-$3
        // ([a-zA-Z ]*) - (S([0-9]+)E([0-9]+)) - ([a-zA-Z ]*) : $1-$2-$5
        // ([a-zA-Z]*) - ([0-9]*x[0-9]*) - ([a-zA-Z0-9]*) : $1-$2-$3

        // old regex: ([a-zA-Z.*]+)-S([0-9]+)E([0-9]+)-([a-zA-Z0-9.-]+).([a-zA-Z*]+)
        // ([a-zA-Z.*]+)-[S|s]([0-9]+)[E|e]([0-9]+)-([a-zA-Z0-9.-]+)\.([a-zA-Z0-9*]+)
        // ([a-zA-Z0-9.*]+)-[S|s]([0-9]+)[E|e]([0-9]+)-([a-zA-Z0-9.-]+)\.([a-zA-Z0-9\(\).*\w\,]+)


        preg_match_all("/([a-zA-Z0-9.*]+)-[S|s]([0-9]+)[E|e]([0-9]+)-([a-zA-Z0-9äöüÄÖÜß\-\.\,\w]+)\.([a-zA-Z0-9\(\).*\w\,]+)/", $folder, $output);
        if(sizeof($output[0]) > 0) {

            if((string) $output[3][0] != "0") {
                $output[3][0] = ltrim((string) $output[3][0], "0");
            }

            if((string) $output[2][0] != "0") {
                $output[2][0] = ltrim((string) $output[2][0], "0");
            }

            return "posters/" . $name[3] . "_" . $output[2][0]  . "_" . $output[3][0] . ".jpg";
        } else {
            $movieName = explode('/', $folder);
            $movieName = explode('.', $movieName[3]);
            unset($movieName[sizeof($movieName) - 1]);
            unset($movieName[sizeof($movieName) - 1]);
            $movieName = implode(' ', $movieName);
            $movieName = str_replace(" Directors Cut", "", $movieName);
            return "posters/" . $movieName . ".jpg";
        }
    }
}

function curl_download($Url){

    // is cURL installed yet?
    if (!function_exists('curl_init')){
        die('Sorry cURL is not installed!');
    }

    // OK cool - then let's create a new cURL resource handle
    $ch = curl_init();

    // Now set some options (most are optional)

    // Set URL to download
    curl_setopt($ch, CURLOPT_URL, $Url);

    // Set a referer
    //curl_setopt($ch, CURLOPT_REFERER, "http://www.example.org/yay.htm");

    // User agent
    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36");

    // Include header in result? (0 = yes, 1 = no)
    curl_setopt($ch, CURLOPT_HEADER, 0);

    // Should cURL return or print out the data? (true = return, false = print)
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    // Timeout in seconds
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);

    // Download the given URL, and return output
    $output = curl_exec($ch);

    // Close the cURL resource, and free system resources
    curl_close($ch);

    return $output;
}

?>