oargrid.php

<?php

ob_start();
// ** Find theget next available port on theserver
ini_set("display_errors", 1);
ini_set("log_errors", 1);

error_reporting(E_ALL);

include("config.php");
include("database.php");
#

function dolog($message) {
    $message = date("H:i:s") . " - $message" . PHP_EOL;
    print($message);
    flush();
    ob_flush();
}

function fakeget($param) {
    global $arguments;
    for ($i = 0; $i < count($arguments); ++$i) {
        $key = explode("=", $arguments[$i])[0];
        $value = explode("=", $arguments[$i])[1];
        if ($key === $param) {
            return $value;
        }
    }
    return "";
}

function getUUID() {
    $name_space = "5f6384bfec4ca0b2d4114a13aa2a5435";
    $string = date("hisa");
    $n_hex = str_replace(array('-', '{', '}'), '', $name_space); // Getting hexadecimal components of namespace
    $binary_str = ''; // Binary Value
    //Namespace UUID to bits conversion
    for ($i = 0; $i < strlen($n_hex); $i += 2) {
        $binary_str .= chr(hexdec($n_hex[$i] . $n_hex[$i + 1]));
    }
    //hash value
    $hashing = md5($binary_str . $string);

    return sprintf('%08s-%04s-%04x-%04x-%12s',
            // 32 bits for the time low
            substr($hashing, 0, 8),
            // 16 bits for the time mid
            substr($hashing, 8, 4),
            // 16 bits for the time hi,
            (hexdec(substr($hashing, 12, 4)) & 0x0fff) | 0x3000,
            // 8 bits and 16 bits for the clk_seq_hi_res,
            // 8 bits for the clk_seq_low,
            (hexdec(substr($hashing, 16, 4)) & 0x3fff) | 0x8000,
            // 48 bits for the node
            substr($hashing, 20, 12)
    );
}

function custom_copy($src, $dst) {

    // open the source directory
    $dir = opendir($src);

    // Make the destination directory if not exist
    @mkdir($dst);

    // Loop through the files in source directory
    foreach (scandir($src) as $file) {

        if (( $file != '.' ) && ( $file != '..' )) {
            if (is_dir($src . '/' . $file)) {

                // Recursively calling custom copy function
                // for sub directory 
                custom_copy($src . '/' . $file, $dst . '/' . $file);
            } else {
                copy($src . '/' . $file, $dst . '/' . $file);
            }
        }
    }

    closedir($dir);
}

function getter($param) {
    $test = fakeget($param) . "";
    if ($test !== "") {
        dolog($param . "=" . $test);
        return $test;
    }
    return readline($param . ":");
    // return filter_input(INPUT_POST, $param);
}

dolog("Beginning OAR ");
dolog("Selecting database for server " . $thisservername);
$sql = "SELECT * FROM grid.regions where servername='" . $thisservername . "'";
$result = $con->query($sql);

if ($result->num_rows > 0) {
    // output data of each row
    while ($row = $result->fetch_assoc()) {
        // got data lets start a server!
        dolog("creating oar for  Region " . $row["regionname"]);
        oarRegion($row["xpos"], $row["ypos"], $row["regionname"], $row["estatename"], $row["shortname"], $row["owner"],$row["uuid"]);
    }
} else {
    echo "0 results";
}
$con->close();

/** Create REgion * */
function oarRegion($xpos, $ypos, $regionname, $estatename, $shortname, $estateowner, $regionuuid) {
    global $oarfiles;
    
    $command='save oar "' . $oarfiles . $shortname .  '.oar"';
    dolog("Executing " . $shortname . " saving oar");
    $torun='screen -S ' . $shortname . ' -p 0 -X stuff "' . $command . '^M"';
    dolog($torun);
    exec($torun);
  

}