<?php
if (!isset($setupdone)) {
$setupdone=TRUE;
include "database.php";

$semester = ["WiSe 2025/26", "SoSe 2025", "WiSe 2024/25"];

$admins = ["beckmanf"];

function my_session_start() {
    $secure = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off');
    session_start([
        'use_strict_mode' => 1,
        'cookie_httponly' => 1,
        'cookie_secure' => $secure,        // Only if using HTTPS
        'cookie_samesite' => 'Strict', // or 'Lax'
        'use_only_cookies' => 1
    ]);
    // Set session timeout
    if (isset($_SESSION['LAST_ACTIVITY']) && 
        (time() - $_SESSION['LAST_ACTIVITY'] > 1800)) { // 30 minutes
        session_unset();
        session_destroy();
    }
    $_SESSION['LAST_ACTIVITY'] = time();
}

$pfp = array (
    "ti" => array (
        "name" => "Technische Informatik",
        "pnr"  => ["1710080", "3707100"],
        "studiengang" => ["EI", "ME"]
    ),
    "dt" => array (
        "name" => "Digitaltechnik",
        "pnr"  => ["3976090"],
        "studiengang" => ["TI"]
    ),
    "amt" => array (
        "name" => "Prüfungsamt",
        "pnr"  => [],
        "studiengang" => []
    )
);

$notenlabor = ["BE", "NB", "AB", "NM", "NA"];
$notenklausur = ["100","130","170","200","230","270","300","330","370","400","500"];
$notenamt = ["1"]; //amt is either 1 or not set, i.e ""
$notendelete = ["00", "000"]; //Unset value in database "00" for labor, "000" for klausur

$students = array (
    "12345" => array (
        "vorname" => "Karl",
        "nachname" => "Meier",
        "studiengang" => "EI",
        "noten" => array (
            "ti" => array (
                "klausur" => "500",
                "labor" => "BE"
            ),
            "dt" => []
        )
    ),
    "11111" => array (
        "vorname" => "Claudia",
        "nachname" => "Darbo",
        "studiengang" => "ME",
        "noten" => array("ti" => [],"dt" => [])
    ),
    "22222" => array (
        "vorname" => "Günther",
        "nachname" => "Kohl",
        "studiengang" => "TI",
        "noten" => array("ti" => [],"dt" => [])
    )
);

$groups = array (
    "WiSe 2025/26" => array (
        "ti" => array (
                "G99-AA" => ["12345", "11111"],
                "G99-ZZ" => ["22222", "11111"]
            )
        ),
    "SoSe 2025" => array (
        "ti" => array (
                "G99-AA" => ["11111"],
                "G98-ZZ" => ["22222"]
             ),
        "dt" => array (
                "G99-KK" => ["11111"],
                "G37-ZZ" => ["22222","12345"]
            )      
        )
);

db_read();

} //setupdone
?>