<?php
function p2h($data, $keytype) {
    $f = fopen("temp.json", "c");
    flock($f, LOCK_EX);
    fclose($f);
    $f = fopen("temp.json", "w+");
    flock($f, LOCK_EX);
    $temp = [
        "mode" => "p2h",
        "keymode" => $keytype,
        "data" => $data
    ];
    fwrite($f, json_encode($temp, JSON_UNESCAPED_LINE_TERMINATORS));
    fclose($f);
    return shell_exec("python converter.py");
}
function h2p($data, $keytype) {
    $f = fopen("temp.json", "c");
    flock($f, LOCK_EX);
    fclose($f);
    $f = fopen("temp.json", "w+");
    flock($f, LOCK_EX);
    $temp = [
        "mode" => "h2p",
        "keymode" => $keytype,
        "data" => $data
    ];
    fwrite($f, json_encode($temp, JSON_UNESCAPED_LINE_TERMINATORS));
    fclose($f);
    return shell_exec("python converter.py");
}
function seed2hkey($data) {
    $f = fopen("temp.json", "c");
    flock($f, LOCK_EX);
    fclose($f);
    $f = fopen("temp.json", "w+");
    flock($f, LOCK_EX);
    $temp = [
        "mode" => "seed2hkey",
        "keymode" => "",
        "data" => $data
    ];
    fwrite($f, json_encode($temp, JSON_UNESCAPED_LINE_TERMINATORS));
    fclose($f);
    return shell_exec("python converter.py");
}
?>