Untitled

<?php
session_start();
require_once "Databaze.php";

Databaze::navazSpojeni('localhost', 'root', '', 'db_5head');

$_SESSION["infoFotka"] = "";
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    if ($_FILES["path"] === "") {
        $_SESSION["infoFotka"] = "nenahral jsi fotku";
    } else {
        $path =  $_FILES["path"];
        $target_dir = "images/";
        $target_file = $target_dir . $path["name"];
        if (file_exists($target_file)) {
            $_SESSION["infoFotka"] =  "soubor jiz existuje";
            header("location: galerie.php");
        } else {
            $pripona = explode(".", $path["name"]);
            $pripona = strtolower($pripona[count($pripona) - 1]);
            $priponaMoznosti = ['jpeg', 'jpg', 'png', 'gif', 'pdf'];
            if (in_array($pripona, $priponaMoznosti)) {
                $_SESSION['infoFotka'] = "";
                move_uploaded_file($path["tmp_name"], $target_file);
                Databaze::dotaz("INSERT INTO galerie (path) values (?)", [$path['name']]);
            } else {
                $_SESSION['infoFotka'] = "neplatný soubor";
            }
        }
    }
}

?>

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width">
    <link rel="stylesheet" href="./styles/styles.css">
    <title>5HEAD</title>
</head>

<body>
    <header>
        <div class="we">
            <img alt="logo" src="./images/logo.png">
            <h1 class="orange computer-show">5HEAD</h1>
            <h1 class="computer-show">KNOW MORE ABOUT LEAGUE OF LEGENDS</h1>
        </div>
        <div class="nav">
            <?php
            if (isset($_SESSION["prihlasen"]) && $_SESSION["prihlasen"] === true) :
            ?>
                <a class="yeet" href="odhlaseni.php">ODHLÁŠENÍ</a>
            <?php else : ?>
                <a href="login.php">Přihlášení</a>
                <a href="registrace.php">Registrace</a>
        </div>
    <?php endif; ?>

    </header>
    <article>

        <nav id="burger">
            <h1>MENU</h1>
            <div class="burger">
                <span></span>
                <span></span>
                <span></span>
            </div>
            <div id="odkazy">
                <a href="index.php">NOVINKY</a>
                <a href="tutorial.php">TUTORIÁLY</a>
                <a href="profesionalni_hraci.php">PROFESIONÁLNÍ HRÁČI</a>
                <a href="clanky.php">NÁZOROVÉ ČLÁNKY</a>
                <a href="esport.php">ESPORT SCÉNA</a>
                <a href="galerie.php">GALERIE</a>
                <a href="kontakt.php">KONTAKT</a>
            </div>
        </nav>

        <?php if (isset($_SESSION["prihlasen"]) && $_SESSION["prihlasen"] === true) :
            echo ($_SESSION["infoFotka"]);
        ?>
            <button id="pridaniFotky">Přidat fotku</button>
            <form class="" id="pridaniFotkyForm" method="post" enctype="multipart/form-data">
                <div class="input-group">pridej fotku:
                    <input type="file" name="path">
                </div>
                <div class="input-group">
                    <input type="submit" class="btn" value="Přidej obrazek">
                </div>
                <p><a href="index.php">zpět</a></p>
            </form>
        <?php endif; ?>
        <main id="main" class="photo-gallery">
            <?php $fotky =  Databaze::dotazVsechny("SELECT ID, path FROM galerie");
            foreach ($fotky as $fotka) {
                echo "<section> <a href='images/{$fotka['path']}' target='_blank'> <img alt='logo' src = './images/{$fotka['path']}'></a> </section>";
            }
            ?>
        </main>
    </article>
    <script src=" ./js/js.js "></script>
</body>