<?php

/*
  ----------------------------------------------------------------------
  LICENSE

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License (GPL)
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  To read the license please visit http://www.gnu.org/copyleft/gpl.html
  ----------------------------------------------------------------------
*/

/**
 * This class manage debug. Available to admin account only
 * 
 * @copyright AlternC-Team 2000-2017 https://alternc.com/
 */
class m_debug_alternc {

    var $infos = "";
    var $status = false;
    var $nb_sql_query = 0;
    var $tps_sql_query = 0;
    var $generation_started = null;

    /* --------------------------------------------------------------------------- */

    /** Constructor
     */
    function __construct() {
        if (isset($_COOKIE['alternc_debugme']) && $_COOKIE['alternc_debugme']) {
            $this->status = true;
            ini_set('display_errors', '1');
        }
        $this->nb_sql_query = 0;
        $this->tps_sql_query = 0;
        $this->generation_started = microtime(true);
    }

    function activate() {
        setcookie('alternc_debugme', '1', time() + 3600); // expire in 1 hour
        $this->status = "";
        return true;
    }

    function desactivate() {
        setcookie('alternc_debugme', '0');
        $this->status = false;
        return true;
    }

    function add($txt) {
        $this->infos .= "\n$txt";
        return true;
    }

    function dump() {
        global $cuid;
        if ($cuid != 2000) {
            return false;
        }
        if (!$this->status) {
            return false;
        }

        $generation_time = (microtime(true) - $this->generation_started) * 1000;

        echo "<fieldset style='background-color: silver;'>";
        echo "<pre>";
        echo "+++ BEGIN Debug Mode+++\n";
        echo "Total generation time : $generation_time ms\n";
        print_r("\n--- Total SQL Query : " . $this->nb_sql_query . " req / " . $this->tps_sql_query . " ms ---\n");
        print_r($this->infos);
        echo "\n\n--- GET ---\n";
        print_r($_GET);
        echo "\n\n--- POST ---\n";
        print_r($_POST);
        echo "\n\n--- SESSION ---\n";
        @print_r($_SESSION);
        echo "\n\n--- COOKIE ---\n";
        print_r($_COOKIE);
        echo "\n\n--- SERVER ---\n";
        print_r($_SERVER);
        echo "\n\n+++ END Debug Mode+++";
        echo "</pre>";
        echo "</fieldset>";
        return true;
    }

}

/* Class debug_alternc */
