<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

//session_cache_limiter('private');session_cache_expire(0);
session_start();
if(isset($_SESSION["login"])) {
    $loggedin = true;
    header("Cache-Control: max-age=0");
    header('Pragma: no-cache');
}else{
    $loggedin = false;
}

if((isset($isadmin) && $isadmin == true) || (isset($ischat) && $ischat == true)){
    $curdir = "../";
    if(isset($ischat)){
        $isadmin = false;
    }else{
        $ischat = false;
    }
    if(isset($_GET["fromadmin"])){
        $isadmin = true;
    }
}else{
    $curdir = "";
    $isadmin = false;
    $ischat = false;
}
$openpage = basename($_SERVER['PHP_SELF']);
//$url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://".$_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
$url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://".$_SERVER['HTTP_HOST']."/paredu";

include "creds.php";

// Create connection
$conn = new mysqli($sqlserver, $sqluser, $sqlpass, $dbname);

// Check connection
if ($conn->connect_error) {
    header('Content-Type: application/json');
    echo json_encode(array('response' => "Database connection error (".$conn->connect_error.")"));
    exit;
}
if(isset($_POST["selectedcompany"]) && $loggedin){
    $_SESSION["selectedcompany"] = $_POST["selectedcompany"];
    header("Location: http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]");
    die();
}elseif(isset($_POST["selectedschool"]) && $loggedin){
    $_SESSION["selectedschool"] = $_POST["selectedschool"];
    header("Location: http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]");
    die();
}

if((!isset($liteload) && $loggedin == false && $isadmin && $type != 1 && $type != 2 && $type != 3) || ($ischat && $loggedin == false)){
    header("Location: ".$curdir."login.php");
    die();
}else{
    if($loggedin == true){
        $id = $_SESSION["id"];
        $sql = "SELECT * FROM `auth` WHERE `id` = '".$conn->real_escape_string($id)."'";
        $result = $conn->query($sql);
        if ($result == TRUE) {
            if (!empty($result) && $result->num_rows > 0) {
                $sqlvals = $result->fetch_assoc();
                $username = $sqlvals["username"];
                $userid = $sqlvals["id"];
                $type = $sqlvals["type"];
                if(isset($sqlvals["fullname"])){
                    $fullname = $sqlvals["fullname"];
                }
                if($type == 2){
                    $connctdcmps = explode(",", $sqlvals["connectedcompanyids"]);
                }elseif($type == 1){
                    $connctdschids = array();
                    $viewsql = "SELECT * FROM `schools`";
                    $result2 = $conn->query($viewsql);
                    for($i = 0; $i < $result2->num_rows; $i++){
                        if ($result2 == TRUE) {
                            if (!empty($result2) && $result2->num_rows > 0) {
                                $vals = $result2->fetch_assoc();
                                $connctdschids[$i] = $vals["id"];
                            }
                        }
                    }
                    mysqli_free_result($result2);
                }else{
                    $connctdschids = explode(",", $sqlvals["connectedschoolids"]);
                }
                mysqli_free_result($result);
                $sql = "SELECT * FROM `acctypes` WHERE `id` = '".$type."'";
                $result = $conn->query($sql);
                $sqlvals = $result->fetch_assoc();
                $fulltype = $sqlvals["name_hun"];
            }
        }
        mysqli_free_result($result);

        if(isset($data_upload)){
            ini_set("file_uploads", 1);
            if(isset($_POST["submit"])){
                if($type == 2){
                    $modsql = "UPDATE `companies` SET `name` = '".$conn->real_escape_string($_POST['formname'])."', `type` = '".$conn->real_escape_string($_POST['formtype'])."', `postalcode` = '".$conn->real_escape_string($_POST['postcode'])."', `spec` = '".str_replace(', ', ',', preg_replace('/\s+/', ' ', trim($conn->real_escape_string($_POST['spec']))))."', `location` = '".$conn->real_escape_string($_POST['loc'])."', `locationspec` = '".$conn->real_escape_string($_POST['locspec'])."', `phonenumber` = '".$conn->real_escape_string($_POST['phnnum'])."', `emailaddress` = '".$conn->real_escape_string($_POST['email'])."' WHERE `companies`.`id` = ".substr($_SESSION["selectedcompany"], 1); 
                    $filepath = $curdir."images/company/".substr($_SESSION["selectedcompany"], 1).".png";
                }else{
                    $modsql = "UPDATE `schools` SET `name` = '".$conn->real_escape_string($_POST['formname'])."', `type` = '".$conn->real_escape_string($_POST['formtype'])."', `postalcode` = '".$conn->real_escape_string($_POST['postcode'])."', `spec` = '".str_replace(', ', ',', preg_replace('/\s+/', ' ', trim($conn->real_escape_string($_POST['spec']))))."', `location` = '".$conn->real_escape_string($_POST['loc'])."', `locationspec` = '".$conn->real_escape_string($_POST['locspec'])."', `phonenumber` = '".$conn->real_escape_string($_POST['phnnum'])."', `emailaddress` = '".$conn->real_escape_string($_POST['email'])."' WHERE `schools`.`id` = ".substr($_SESSION["selectedschool"], 1); 
                    $filepath = $curdir."images/school/".substr($_SESSION["selectedschool"], 1).".png";
                }
                if(isset($_FILES["formfile"]) && $_FILES["formfile"]['error'] != UPLOAD_ERR_NO_FILE){
                    $check = getimagesize($_FILES["formfile"]["tmp_name"]);
                    if($check !== false) {
                        $filetype = $_FILES["formfile"]["type"];
                        if($filetype != "image/jpg" && $filetype != "image/png" && $filetype != "image/jpeg" && $filetype != "image/gif" ) {
                            $uploadProblem = 0;
                        }else{
                            if ($_FILES["formfile"]["size"] > 900000) {
                                $uploadProblem = 1;
                            }else{
                                //move_uploaded_file($_FILES["formfile"]["tmp_name"], $filepath);
                                copy($_FILES["formfile"]["tmp_name"], $filepath);
                            }
                        }
                        if(isset($uploadProblem)){
                            header("Location: dataupload.php?imageuploaded=".$uploadProblem);
                            die();
                        }else{
                            header("Location: dataupload.php?imageuploaded=2");
                            die();
                        }
                    }
                }else{
                    if ($conn->query($modsql) === TRUE) {
                        header("Location: dataupload.php?uploaded=1");
                    } else {
                    //echo "Error: " . $modsql . "<br>" . $conn->error;
                    //header("Location: dataupload.php?uploaded=0&error=".$conn->error);
                        header("Location: dataupload.php?uploaded=0");
                    }
                    die();
                }
            }elseif(isset($_POST["addfaculty"]) && $_POST['formtype'] == "uni"){
                $modsql = "INSERT INTO `faculties` (`schoolid`, `facultyname`, `facultyspec`, `facultyphonenumber`, `facultyemail`) VALUES ('".substr($_SESSION["selectedschool"], 1)."', '', '', '', '')";
                $conn->query($modsql);
                if ($conn->query($modsql) === TRUE) {
                    header("Location: dataupload.php?addedfaculty=1");
                } else {
                //echo "Error: " . $modsql . "<br>" . $conn->error;
                //header("Location: dataupload.php?uploaded=0&error=".$conn->error);
                    header("Location: dataupload.php?addedfaculty=0");
                }
                die();
            }
        }

        if($type == 2){
            for($i = 0; $i<count($connctdcmps); $i++){
                $viewsql = "SELECT * FROM `companies` WHERE `id` = ".$connctdcmps[$i];
                $result = $conn->query($viewsql);
                if ($result == TRUE) {
                    if(!isset($_SESSION["selectedcompany"])) {
                        $_SESSION["selectedcompany"] = "c".$connctdcmps[$i];
                    }
                    if (empty($result) || $result->num_rows == 0) {
                        $modsql = "INSERT INTO `companies` (`id`, `name`, `type`, `spec`, `postalcode`, `location`, `locationspec`, `phonenumber`, `emailaddress`) VALUES ('".$connctdcmps[$i]."', '', '', '', '', '', '', '', '')";
                        $conn->query($modsql);
                    }
                }
            }
        }else{
            for($i = 0; $i<count($connctdschids); $i++){
                $viewsql = "SELECT * FROM `schools` WHERE `id` = ".$connctdschids[$i];
                $result = $conn->query($viewsql);
                if ($result == TRUE) {
                    if(!isset($_SESSION["selectedschool"])) {
                        $_SESSION["selectedschool"] = "s".$connctdschids[$i];
                    }
                    if (empty($result) || $result->num_rows == 0) {
                        $modsql = "INSERT INTO `schools` (`id`, `name`, `type`, `spec`, `postalcode`, `location`, `locationspec`, `phonenumber`, `emailaddress`) VALUES ('".$connctdschids[$i]."', '', '', '', '', '', '', '', '')";
                        $conn->query($modsql);
                    }
                }
            }
        }
        mysqli_free_result($result);

        if($type == 2){
            $viewsql = "SELECT * FROM `companies` WHERE `id` = ".substr($_SESSION["selectedcompany"], 1);
            $result = $conn->query($viewsql);
            if ($result == TRUE) {
                if (!empty($result) && $result->num_rows > 0) {
                    $selschvals = $result->fetch_assoc();
                }
                //else{
                    //$modsql = "INSERT INTO `schools` (`id`, `name`, `type`, `spec`, `postalcode`, `location`, `locationspec`, `phonenumber`) VALUES ('".substr($_SESSION["selectedschool"], 1)."', '', '', '', '', '', '', '')";
                    //$conn->query($modsql);
                    //header("Refresh:0");
                //}
            }
        }else{
            $viewsql = "SELECT * FROM `schools` WHERE `id` = ".substr($_SESSION["selectedschool"], 1);
            $result = $conn->query($viewsql);
            if ($result == TRUE) {
                if (!empty($result) && $result->num_rows > 0) {
                    $selschvals = $result->fetch_assoc();
                }
                //else{
                    //$modsql = "INSERT INTO `schools` (`id`, `name`, `type`, `spec`, `postalcode`, `location`, `locationspec`, `phonenumber`) VALUES ('".substr($_SESSION["selectedschool"], 1)."', '', '', '', '', '', '', '')";
                    //$conn->query($modsql);
                    //header("Refresh:0");
                //}
            }
        }
        mysqli_free_result($result);
    }else{
        $username = "Vendég";
        $type = "0";
        $sql = "SELECT * FROM `acctypes` WHERE `id` = '".$type."'";
        $result = $conn->query($sql);
        $sqlvals = $result->fetch_assoc();
        $fulltype = $sqlvals["name_hun"];
        mysqli_free_result($result);
    }
    
?>

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
    <title>ParEdu Adminisztráció</title>
    <!-- Favicon-->

    <!-- Fonts -->
    <link href="<?php echo $curdir; ?>css/roboto.css" rel="stylesheet" type="text/css">
    <link href="<?php echo $curdir; ?>css/icon.css" rel="stylesheet" type="text/css">

    <!-- Bootstrap Core Css -->
    <link href="<?php echo $curdir; ?>plugins/bootstrap/css/bootstrap.css" rel="stylesheet">

    <!-- Materialize Css -->
    <link href="<?php echo $curdir; ?>css/materialize.css" rel="stylesheet">

    <!-- Waves Effect Css -->
    <link href="<?php echo $curdir; ?>plugins/node-waves/waves.css" rel="stylesheet" />

    <!-- Animation Css -->
    <link href="<?php echo $curdir; ?>plugins/animate-css/animate.css" rel="stylesheet" />

    <!-- Morris Chart Css-->
    <link href="<?php echo $curdir; ?>plugins/morrisjs/morris.css" rel="stylesheet" />

    <!-- Custom Css -->
    <link href="<?php echo $curdir; ?>css/style.css" rel="stylesheet">

    <link href="<?php echo $curdir; ?>css/themes/theme-indigo.min.css" rel="stylesheet" />

    <?php if(isset($load_inputs)){ ?>
        <!-- Colorpicker Css -->
        <link href="<?php echo $curdir; ?>plugins/bootstrap-colorpicker/css/bootstrap-colorpicker.css" rel="stylesheet" />
        <!-- Bootstrap Select Css -->
        <link href="<?php echo $curdir; ?>plugins/bootstrap-select/css/bootstrap-select.css" rel="stylesheet" />
        <!-- Bootstrap Tagsinput Css -->
        <link href="<?php echo $curdir; ?>plugins/bootstrap-tagsinput/bootstrap-tagsinput.css" rel="stylesheet">

    <?php } ?>

    <?php if(isset($load_leaflet)){ ?>
        <link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css"
   integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A=="
   crossorigin=""/>
        <style>
            #map { height: 130px; }
        </style>
    <?php } ?>

    <style>
        .row.display-flex {
        display: flex;
        flex-wrap: wrap;
        }
        .row.display-flex > [class*='col-'] {
        display: flex;
        flex-direction: column;
        }
    </style>

    <?php if(isset($ischat)){ ?>
        <link href="<?php echo $curdir; ?>css/chat.css" rel="stylesheet" />">
    <?php } ?>

</head>

<?php if(!isset($liteload)){ ?>
<body class="theme-indigo">
    <!-- Page Loader -->
    <div class="page-loader-wrapper">
        <div class="loader">
            <div class="preloader">
                <div class="spinner-layer pl-red">
                    <div class="circle-clipper left">
                        <div class="circle"></div>
                    </div>
                    <div class="circle-clipper right">
                        <div class="circle"></div>
                    </div>
                </div>
            </div>
            <p>Kérlek várj...</p>
        </div>
    </div>
    <!-- #END# Page Loader -->
    <!-- Overlay For Sidebars -->
    <div class="overlay"></div>
    <!-- #END# Overlay For Sidebars -->
    <!-- Search Bar -->
    <div class="search-bar">
        <div class="search-icon">
            <i class="material-icons">search</i>
        </div>
        <input type="text" placeholder="KEZDJ EL GÉPELNI...">
        <div class="close-search">
            <i class="material-icons">close</i>
        </div>
    </div>
    <!-- #END# Search Bar -->
    <!-- Top Bar -->
    <nav class="navbar">
        <div class="container-fluid">
            <div class="navbar-header">
                <a href="javascript:void(0);" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-collapse" aria-expanded="false"></a>
                <a href="javascript:void(0);" class="bars"></a>
                <span class="navbar-brand">Par<b>Edu</b><?php if($isadmin == true){ echo " - Adminisztráció"; } ?></span>
            </div>
            <div class="collapse navbar-collapse" id="navbar-collapse">
                <ul class="nav navbar-nav navbar-right">
                    <!-- Call Search -->
                    <li><a href="javascript:void(0);" class="js-search" data-close="true"><i class="material-icons">search</i></a></li>
                    <!-- #END# Call Search -->
                    <!-- Notifications -->
                    <li class="dropdown">
                        <a href="javascript:void(0);" class="dropdown-toggle" data-toggle="dropdown" role="button">
                            <i class="material-icons">notifications</i>
                            <span class="label-count">2</span>
                        </a>
                        <ul class="dropdown-menu">
                            <li class="header">ÉRTESÍTÉSEK</li>
                            <li class="body">
                                <ul class="menu">
                                    <li>
                                        <a href="javascript:void(0);">
                                            <div class="icon-circle bg-blue-grey">
                                                <i class="material-icons">edit</i>
                                            </div>
                                            <div class="menu-info">
                                                <h4><b>#1</b> adatai módosítva: <b>Név</b>,<b>Cím</b></h4>
                                                <p>
                                                    <i class="material-icons">access_time</i> 4 órája
                                                </p>
                                            </div>
                                        </a>
                                    </li>
                                    <li>
                                        <a href="javascript:void(0);">
                                            <div class="icon-circle bg-purple">
                                                <i class="material-icons">settings</i>
                                            </div>
                                            <div class="menu-info">
                                                <h4>Intézmény regisztrálva</h4>
                                                <p>
                                                    <i class="material-icons">access_time</i> Tegnap
                                                </p>
                                            </div>
                                        </a>
                                    </li>
                                </ul>
                            </li>
                            <li class="footer">
                                <a href="javascript:void(0);">További Értesítések Megtekintése</a>
                            </li>
                        </ul>
                    </li>
                    <!-- #END# Notifications -->
                    <!-- Tasks -->
                    <?php if((isset($connctdcmps) || isset($connctdschids)) && $isadmin){ ?>
                    <li class="dropdown">
                        <a href="javascript:void(0);" class="dropdown-toggle" data-toggle="dropdown" role="button">
                            <i class="material-icons">business</i>
                        </a>
                        <ul class="dropdown-menu">
                            <li class="header"><?php if($type == 2) { echo "VÁLLALATVÁLASZTÁS"; } else { echo "INTÉZMÉNYVÁLASZTÁS"; } ?></li>
                            <li class="body">
                                <ul class="menu">
                                    <form method="POST" action="#">
                                    <?php
                                    if($type == 2){
                                        $ssname = "Nincs vállalat kiválasztva";
                                        for($i = 0; $i < count($connctdcmps); $i++){
                                            $sql = "SELECT * FROM `companies` WHERE `id` = ".$connctdcmps[$i];
                                            $result = $conn->query($sql);
                                            if ($result == TRUE) {
                                                if(!isset($_SESSION["selectedcompany"])){
                                                    $_SESSION["selectedcompany"] = "c".$sqlvals["id"];
                                                }
                                                if (!empty($result) && $result->num_rows > 0) {
                                                    $sqlvals = $result->fetch_assoc();
                                                    if($sqlvals["name"] == ""){
                                                        $sname = "Ismeretlen";
                                                    }else{
                                                        $sname = $sqlvals["name"];
                                                    }
                                                    if(("c".$sqlvals["id"]) == $_SESSION["selectedcompany"]){
                                                        $ssname = $sname;
                                                        $sname = "(<b>Kiválasztott</b>) ".$sname;
                                                    }
                                                    echo '<button type="submit" name="selectedcompany" value="c'.$sqlvals["id"].'" class="btn bg-transparent waves-effect" style="width: 100%; box-shadow: 0 0 0 0 !important; -webkit-border-radius: 0px;">
                                                        '.$sname.' (#'.$sqlvals["id"].')
                                                    </button>';
                                                }else{
                                                    echo '<button type="submit" name="selectedcompany" value="c'.$connctdcmps[$i].'" class="btn bg-transparent waves-effect" style="width: 100%; box-shadow: 0 0 0 0 !important;">
                                                        Ismeretlen (#'.$connctdcmps[$i].')
                                                    </button>';
                                                }
                                            }
                                        }
                                    }else{
                                        $ssname = "Nincs iskola kiválasztva";
                                        for($i = 0; $i < count($connctdschids); $i++){
                                            $sql = "SELECT * FROM `schools` WHERE `id` = ".$connctdschids[$i];
                                            $result = $conn->query($sql);
                                            if ($result == TRUE) {
                                                if(!isset($_SESSION["selectedschool"])){
                                                    $_SESSION["selectedschool"] = "s".$sqlvals["id"];
                                                }
                                                if (!empty($result) && $result->num_rows > 0) {
                                                    $sqlvals = $result->fetch_assoc();
                                                    if($sqlvals["name"] == ""){
                                                        $sname = "Ismeretlen";
                                                    }else{
                                                        $sname = $sqlvals["name"];
                                                    }
                                                    if(("s".$sqlvals["id"]) == $_SESSION["selectedschool"]){
                                                        $ssname = $sname;
                                                        $sname = "(<b>Kiválasztott</b>) ".$sname;
                                                    }
                                                    echo '<button type="submit" name="selectedschool" value="s'.$sqlvals["id"].'" class="btn bg-transparent waves-effect" style="width: 100%; box-shadow: 0 0 0 0 !important; -webkit-border-radius: 0px;">
                                                        '.$sname.' (#'.$sqlvals["id"].')
                                                    </button>';
                                                }else{
                                                    echo '<button type="submit" name="selectedschool" value="s'.$connctdschids[$i].'" class="btn bg-transparent waves-effect" style="width: 100%; box-shadow: 0 0 0 0 !important;">
                                                        Ismeretlen (#'.$connctdschids[$i].')
                                                    </button>';
                                                }
                                            }
                                        }
                                    }
                                    ?>
                                    </form>
                                </ul>
                            </li>
                            <li class="footer">
                                <a href="javascript:void(0);"><?php if($type == 2) { echo "Vállalkozások kezelése"; }else{ echo "Intézmények kezelése"; } ?></a>
                            </li>
                        </ul>
                    </li>
                    <!-- #END# Tasks -->
                    <?php }else{
                        $ssname = "Nincs iskola kiválasztva";
                    } ?>
                </ul>
            </div>
        </div>
    </nav>
    <!-- #Top Bar -->
    <section>
        <!-- Left Sidebar -->
        <aside id="leftsidebar" class="sidebar">
            <!-- User Info -->
            <div class="user-info" style="background-color: #3949ab;"> <!-- indigo darken-1 -->
                <div class="image">
                    <img src="<?php echo $curdir; ?>API/request.php?type=image&subtype=user&id=<?php echo $id; ?>" width="48" height="48" alt="User" />
                </div>
                <div class="info-container">
                    <div class="name" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><?php if(isset($fullname)){ echo $fullname; }else {echo $username; } ?></div>
                    <div class="misc"><?php echo $fulltype."<br>".$ssname; ?></div>
                    <?php if($loggedin){ ?>
                    <div class="btn-group user-helper-dropdown">
                        <i class="material-icons" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">keyboard_arrow_down</i>
                        <ul class="dropdown-menu pull-right">
                            <li><a href="javascript:void(0);"><i class="material-icons">person</i>Profil</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="javascript:void(0);"><i class="material-icons">settings</i>Beállítások</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="<?php echo $curdir; ?>login.php?logout"><i class="material-icons">keyboard_tab</i>Kijelentkezés</a></li>
                        </ul>
                    </div>
                    <?php } ?>
                </div>
            </div>
            <!-- #User Info -->
            <!-- Menu -->
            <div class="menu">
                <ul class="list">
                    <?php if(!$isadmin){
                    if($type == 1 || $type == 2 || $type == 3){ #School admin and partner ?>
                        <li class="header">ADMINISZTRÁTOR</li>
                        <li>
                            <a href="<?php echo $curdir; ?>admin">
                                <i class="material-icons">admin_panel_settings</i>
                                <span>Adminisztráció</span>
                                <span class="badge bg-teal float-right">14 új</span>
                            </a>
                        </li>
                    <?php }} ?>

                    <li class="header">FŐNAVIGÁCIÓ</li>
                    <li <?php if($openpage == "index.php" && !$ischat){ echo 'class="active"'; } ?>>
                        <a href="<?php if($ischat && $isadmin){ echo $curdir."admin/"; }elseif(!$isadmin){echo $curdir; } ?>index.php">
                            <i class="material-icons">home</i>
                            <span>Kezdőlap</span>
                        </a>
                    </li>

                    <?php if(!$isadmin){ ?>
                    <li <?php if($openpage == "schools.php"){ echo 'class="active"'; } ?>>
                        <a href="<?php echo $curdir; ?>schools.php">
                            <i class="material-icons">school</i>
                            <span>Iskolák</span>
                        </a>
                    </li>
                    <li <?php if($openpage == "events.php"){ echo 'class="active"'; }?>>
                        <a href="<?php echo $curdir; ?>events.php">
                            <i class="material-icons">event</i>
                            <span>Események (<b>10 új esemény</b>)</span>
                        </a>
                    </li>
                    <?php if(!$loggedin){ ?>
                    <li class="header">Műveletek</li>
                    <li>
                        <a href="<?php echo $curdir; ?>login.php">
                            <i class="material-icons">login</i>
                            <span>Bejelentkezés</span>
                        </a>
                    </li>
                    <?php }else{ #end of login button ?>
                    <li <?php if($ischat){ echo 'class="active"'; }?>>
                        <a href="<?php echo $curdir; ?>chat/">
                            <i class="material-icons">chat</i>
                            <span>Chat</span>
                        </a>
                    </li>
                    <?php } }else{ ?>
                    <li <?php if($openpage == "dataupload.php"){ echo 'class="active"'; }?>>
                        <a href="<?php if($isadmin && $ischat){ echo "../admin/"; } ?>dataupload.php">
                            <i class="material-icons">upload</i>
                            <span>Adatkezelés</span>
                        </a>
                    </li>
                    <li <?php if($openpage == "eventupload.php"){ echo 'class="active"'; }?>>
                        <a href="<?php if($isadmin && $ischat){ echo "../admin/"; } ?>eventupload.php">
                            <i class="material-icons">event</i>
                            <span>Eseménykezelés</span>
                        </a>
                    </li>
                    <li <?php if($ischat){ echo 'class="active"'; }?>>
                        <a href="<?php echo $curdir; ?>chat/index.php?fromadmin">
                            <i class="material-icons">chat</i>
                            <span>Chat</span>
                        </a>
                    </li>
                    <li class="header">MŰVELETEK</li>
                    
                    <li>
                        <a href="<?php echo $curdir; ?>index.php">
                            <i class="material-icons">arrow_back</i>
                            <span>Vissza</span>
                        </a>
                    </li>
                    <?php } ?>
                </ul>
            </div>
            <!-- #Menu -->
            <!-- Footer -->
            <div class="legal">
                <div class="copyright">
                    &copy; 2020 ParEdu
                </div>
                <div class="version">
                    <b>Verzió: </b> 1.0.0
                </div>
            </div>
            <!-- #Footer -->
        </aside>
        <!-- #END# Left Sidebar -->
    </section>
<?php } } if(!isset($sqldependent)){ $conn->close(); } ?>