session_start();if (!isset($_SESSION[&#039;user_id&#039;])) {    header(&quot;Location: login.php&quot;);    exit();}$dir = isset($_GET[&#039;path&#039;]) ? $_GET[&#039;path&#039;] : &#039;./&#039;;if (strpos($dir, &#039;..&#039;) !== false) {    die(&quot;Akses tidak diizinkan.&quot;);}// Tangani permintaan unggah fileif ($_SERVER[&#039;REQUEST_METHOD&#039;] === &#039;POST&#039; &amp;&amp; isset($_FILES[&#039;fileToUpload&#039;])) {    $target_file = $dir . basename($_FILES[&#039;fileToUpload&#039;][&#039;name&#039;]);    $uploadOk = 1;    $message = &#039;&#039;;    $status = &#039;danger&#039;; // Default status to danger    if (file_exists($target_file)) {        $message = &quot;Maaf, file sudah ada.&quot;;        $uploadOk = 0;    }    if ($_FILES[&#039;fileToUpload&#039;][&#039;size&#039;] &gt; 5000000) {        $message = &quot;Maaf, ukuran file terlalu besar.&quot;;        $uploadOk = 0;    }    if ($uploadOk == 0) {        $message = &quot;Maaf, file Anda tidak terunggah. &quot; . $message;    } else {        if (move_uploaded_file($_FILES[&#039;fileToUpload&#039;][&#039;tmp_name&#039;], $target_file)) {            $message = &quot;File &quot; . htmlspecialchars(basename($_FILES[&#039;fileToUpload&#039;][&#039;name&#039;])) . &quot; berhasil diunggah.&quot;;            $status = &#039;success&#039;; // Set status to success        } else {            $message = &quot;Maaf, terjadi kesalahan saat mengunggah file.&quot;;        }    }    header(&quot;Location: &quot; . basename($_SERVER[&#039;PHP_SELF&#039;]) . &quot;?path=&quot; . urlencode($dir) . &quot;&amp;alert_message=&quot; . urlencode($message) . &quot;&amp;alert_status=&quot; . urlencode($status));    exit;}// Tangani permintaan ganti namaif (isset($_POST[&#039;rename_old_name&#039;]) &amp;&amp; isset($_POST[&#039;rename_new_name&#039;])) {    $old_name = basename($_POST[&#039;rename_old_name&#039;]);    $new_name = basename($_POST[&#039;rename_new_name&#039;]);    $status = &#039;danger&#039;;    if (file_exists($dir . $old_name)) {        if (rename($dir . $old_name, $dir . $new_name)) {            $message = &quot;Berhasil mengganti nama &quot; . htmlspecialchars($old_name) . &quot; menjadi &quot; . htmlspecialchars($new_name) . &quot;.&quot;;            $status = &#039;success&#039;;        } else {            $message = &quot;Gagal mengganti nama.&quot;;        }    } else {        $message = &quot;File tidak ditemukan.&quot;;    }    header(&quot;Location: &quot; . basename($_SERVER[&#039;PHP_SELF&#039;]) . &quot;?path=&quot; . urlencode($dir) . &quot;&amp;alert_message=&quot; . urlencode($message) . &quot;&amp;alert_status=&quot; . urlencode($status));    exit;}// Tangani permintaan hapusif (isset($_GET[&#039;delete&#039;])) {    $item_name = basename($_GET[&#039;delete&#039;]);    $item_path = $dir . $item_name;    $status = &#039;danger&#039;;    if (file_exists($item_path)) {        if (is_file($item_path)) {            unlink($item_path);            $message = &quot;File &quot; . htmlspecialchars($item_name) . &quot; berhasil dihapus.&quot;;            $status = &#039;success&#039;;        } elseif (is_dir($item_path)) {            function rrmdir($dir) {                if (is_dir($dir)) {                    $objects = scandir($dir);                    foreach ($objects as $object) {                        if ($object != &quot;.&quot; &amp;&amp; $object != &quot;..&quot;) {                            if (is_dir($dir . &quot;/&quot; . $object) &amp;&amp; !is_link($dir . &quot;/&quot; . $object)) {                                rrmdir($dir . &quot;/&quot; . $object);                            } else {                                unlink($dir . &quot;/&quot; . $object);                            }                        }                    }                    rmdir($dir);                }            }            rrmdir($item_path);            $message = &quot;Folder &quot; . htmlspecialchars($item_name) . &quot; berhasil dihapus.&quot;;            $status = &#039;success&#039;;        }    } else {        $message = &quot;Item tidak ditemukan.&quot;;    }    header(&#039;Location: &#039; . basename($_SERVER[&#039;PHP_SELF&#039;]) . &#039;?path=&#039; . urlencode($dir) . &quot;&amp;alert_message=&quot; . urlencode($message) . &quot;&amp;alert_status=&quot; . urlencode($status));    exit;}// Tangani permintaan unduhif (isset($_GET[&#039;download&#039;])) {    $file_name = basename($_GET[&#039;download&#039;]);    $file_to_download = $dir . $file_name;    if (file_exists($file_to_download) &amp;&amp; is_file($file_to_download)) {        header(&#039;Content-Type: &#039; . mime_content_type($file_to_download));        header(&#039;Content-Disposition: attachment; filename=&quot;&#039; . basename($file_to_download) . &#039;&quot;&#039;);        readfile($file_to_download);        exit;    }}$files = array_diff(scandir($dir), array(&#039;..&#039;));&lt;!DOCTYPE html&gt;&lt;html lang=&quot;id&quot;&gt;<head>    &lt;meta charset=&quot;UTF-8&quot;&gt;    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0&quot;&gt;<title>Manajer File Sederhana</title>    &lt;title&gt;Manajer File Sederhana&lt;/title&gt;    &lt;link href=&quot;https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css&quot; rel=&quot;stylesheet&quot;&gt;    &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css&quot;&gt;    &lt;style&gt;    body {    /* Gunakan gambar sebagai latar belakang */    background-image: url(&#039;https://cdn.dribbble.com/userupload/27435641/file/original-87e3cd7b0f8a9157fe2b2f10421253cb.gif&#039;);     background-size: cover;     background-repeat: no-repeat;    background-attachment: fixed; /* Menjadikan gambar latar belakang tetap (tidak ikut di-scroll) */    background-position: center;    color: #ffffff; /* Mengubah warna teks default menjadi putih */    display: flex;    flex-direction: column;    min-height: 100vh;}        .container { max-width: 900px; }        .icon { width: 1.2rem; }a {      text-decoration: none;      color: whitesmoke;      box-shadow: 0 1px black;      border-radius: 10px;      background: rgba(255, 255, 255, 0.08);      padding: 4px;      text-shadow: 0 1px black;    }        a:hover {      text-decoration: none;      color: #c4c4c4;      box-shadow: 0 1px whitesmoke;      border-radius: 10px;      background: #2d2d2d88;      padding: 4px;      text-shadow: 0 1px black;    }    .gelas {                  /* Gaya Glassmorphism */            background: rgba(255, 255, 255, 0.08); /* Latar belakang transparan */            backdrop-filter: blur(10px); /* Efek buram pada latar belakang */            border: 1px solid rgba(255, 255, 255, 0.18);            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);            color: whitesmoke; /* Warna teks putih */                        /* Transisi dan Efek Hover */            transition: transform 0.2s, box-shadow 0.2s;        }    }    &lt;/style&gt;</head><body>    &lt;div class=&quot;container mt-5&quot;&gt;&lt;div class=&quot;d-flex justify-content-between align-items-center mb-4&quot;&gt;    &lt;h1 class=&quot;mb-0&quot;&gt;&lt;a href=&quot;index.php&quot;&gt;Manajer File&lt;/a&gt;</h1>    &lt;a href=&quot;logout.php&quot; class=&quot;btn btn-danger&quot;&gt;Logout&lt;/a&gt;&lt;/div&gt;                if (isset($_GET[&#039;alert_message&#039;]) &amp;&amp; isset($_GET[&#039;alert_status&#039;])) {            $alert_type = $_GET[&#039;alert_status&#039;];            echo &#039;&lt;div id=&quot;myAlert&quot; class=&quot;alert alert-&#039; . $alert_type . &#039; alert-dismissible fade show&quot; role=&quot;alert&quot;&gt;&#039;;            echo htmlspecialchars($_GET[&#039;alert_message&#039;]);            echo &#039;&lt;button type=&quot;button&quot; class=&quot;btn-close&quot; data-bs-dismiss=&quot;alert&quot; aria-label=&quot;Close&quot;&gt;&lt;/button&gt;&#039;;            echo &#039;&lt;/div&gt;&#039;;        }                        &lt;nav aria-label=&quot;breadcrumb&quot;&gt;            &lt;ol class=&quot;breadcrumb&quot;&gt;                &lt;li class=&quot;breadcrumb-item&quot;&gt;&lt;a href=&quot;file.php&quot;&gt;Root&lt;/a&gt;&lt;/li&gt;                                $path_parts = explode(&#039;/&#039;, trim($dir, &#039;./&#039;));                $current_path = &#039;&#039;;                foreach ($path_parts as $part) {                    if ($part) {                        $current_path .= $part . &#039;/&#039;;                        echo &quot;&lt;li class=&#039;breadcrumb-item&#039;&gt;&lt;a href=&#039;file.php?path=&quot; . urlencode($current_path) . &quot;&#039;&gt;&quot; . htmlspecialchars($part) . &quot;&lt;/a&gt;&lt;/li&gt;&quot;;                    }                }                            &lt;/ol&gt;        &lt;/nav&gt;        &lt;div class=&quot;gelas card p-3 mb-4&quot;&gt;            &lt;h5 class=&quot;card-title&quot;&gt;Unggah File Baru&lt;/h5&gt;            <form>                &lt;div class=&quot;input-group&quot;&gt;                    <input type=file>                    &lt;button type=&quot;submit&quot; class=&quot;btn btn-primary&quot;&gt;Unggah&lt;/button&gt;                &lt;/div&gt;            </form>        &lt;/div&gt;       &lt;div class=&quot;table-responsive&quot;&gt;        &lt;table class=&quot;table table-striped table-hover&quot;&gt;            &lt;thead class=&quot;gelas&quot;&gt;                <tr>                    &lt;th&gt;Nama&lt;/th&gt;                    &lt;th&gt;Tipe&lt;/th&gt;                    &lt;th&gt;Ukuran&lt;/th&gt;                    &lt;th&gt;Aksi&lt;/th&gt;                </tr>            &lt;/thead&gt;            &lt;tbody class=&quot;gelas&quot;&gt;                                if ($dir !== &#039;./&#039;) {                    $parent_dir = dirname($dir);                    if ($parent_dir === &#039;.&#039;) $parent_dir = &#039;./&#039;;                    echo &quot;<tr>&quot;;                    echo &quot;<td>&lt;a href=&#039;file.php?path=&quot; . urlencode($parent_dir) . &quot;&#039;&gt;&lt;i class=&#039;fas fa-folder&#039;&gt;&lt;/i&gt; ..&lt;/a&gt;</td>&quot;;                    echo &quot;<td>Folder</td>&quot;;                    echo &quot;<td>-</td>&quot;;                    echo &quot;<td>-</td>&quot;;                    echo &quot;</tr>&quot;;                }                                foreach ($files as $item) {                    if ($item !== &#039;.&#039; &amp;&amp; $item !== &#039;..&#039;) {                        $item_path = $dir . $item;                        if (is_dir($item_path)) {                            echo &quot;<tr>&quot;;                            echo &quot;<td>&lt;a href=&#039;file.php?path=&quot; . urlencode($item_path) . &quot;/&#039;&gt;&lt;i class=&#039;fas fa-folder&#039;&gt;&lt;/i&gt; &quot; . htmlspecialchars($item) . &quot;&lt;/a&gt;</td>&quot;;                            echo &quot;<td>Folder</td>&quot;;                            echo &quot;<td>-</td>&quot;;                            echo &quot;<td>&quot;;                            echo &quot;&lt;button class=&#039;btn btn-sm btn-warning me-2 rename-btn&#039; data-old-name=&#039;&quot; . htmlspecialchars($item) . &quot;&#039;&gt;Ganti Nama&lt;/button&gt;&quot;;                            echo &quot;&lt;a href=&#039;file.php?delete=&quot; . urlencode($item) . &quot;&amp;path=&quot; . urlencode($dir) . &quot;&#039; class=&#039;btn btn-sm btn-danger&#039; onclick=&#039;return confirm(\&quot;Apakah Anda yakin ingin menghapus folder ini dan semua isinya?\&quot;)&#039;&gt;Hapus&lt;/a&gt;&quot;;                            echo &quot;</td>&quot;;                            echo &quot;</tr>&quot;;                        } else {                            echo &quot;<tr>&quot;;                            echo &quot;<td>&quot; . htmlspecialchars($item) . &quot;</td>&quot;;                            echo &quot;<td>File</td>&quot;;                            if (is_file($item_path)) {                                 echo &quot;<td>&quot; . round(filesize($item_path) / 1024, 2) . &quot; KB</td>&quot;;                            } else {                                 echo &quot;<td>-</td>&quot;;                            }                            echo &quot;&lt;td class=&#039;text-nowrap&#039;&gt;&quot;;                            echo &quot;&lt;a href=&#039;edit.php?file=&quot; . urlencode($item) . &quot;&amp;path=&quot; . urlencode($dir) . &quot;&#039; class=&#039;btn btn-sm btn-info me-2&#039;&gt;Edit&lt;/a&gt;&quot;;                            echo &quot;&lt;button class=&#039;btn btn-sm btn-warning me-2 rename-btn&#039; data-old-name=&#039;&quot; . htmlspecialchars($item) . &quot;&#039;&gt;Ganti Nama&lt;/button&gt;&quot;;                            echo &quot;&lt;a href=&#039;file.php?download=&quot; . urlencode($item) . &quot;&amp;path=&quot; . urlencode($dir) . &quot;&#039; class=&#039;btn btn-sm btn-success me-2&#039;&gt;Unduh&lt;/a&gt;&quot;;                            echo &quot;&lt;a href=&#039;file.php?delete=&quot; . urlencode($item) . &quot;&amp;path=&quot; . urlencode($dir) . &quot;&#039; class=&#039;btn btn-sm btn-danger&#039; onclick=&#039;return confirm(\&quot;Apakah Anda yakin ingin menghapus file ini?\&quot;)&#039;&gt;Hapus&lt;/a&gt;&quot;;                            echo &quot;</td>&quot;;                            echo &quot;</tr>&quot;;                        }                    }                }                            &lt;/tbody&gt;        </table>      &lt;/div&gt;    &lt;/div&gt;    &lt;div class=&quot;modal fade&quot; id=&quot;renameModal&quot; tabindex=&quot;-1&quot; aria-labelledby=&quot;renameModalLabel&quot; aria-hidden=&quot;true&quot;&gt;      &lt;div class=&quot;modal-dialog&quot;&gt;        &lt;div class=&quot;modal-content&quot;&gt;          <form>            &lt;div class=&quot;modal-header&quot;&gt;              &lt;h5 class=&quot;modal-title&quot; id=&quot;renameModalLabel&quot;&gt;Ganti Nama&lt;/h5&gt;              &lt;button type=&quot;button&quot; class=&quot;btn-close&quot; data-bs-dismiss=&quot;modal&quot; aria-label=&quot;Close&quot;&gt;&lt;/button&gt;            &lt;/div&gt;            &lt;div class=&quot;modal-body&quot;&gt;              <input type=hidden>              &lt;div class=&quot;mb-3&quot;&gt;                &lt;label for=&quot;renameNewName&quot; class=&quot;form-label&quot;&gt;Nama Baru&lt;/label&gt;                <input type=text>              &lt;/div&gt;            &lt;/div&gt;            &lt;div class=&quot;modal-footer&quot;&gt;              &lt;button type=&quot;button&quot; class=&quot;btn btn-secondary&quot; data-bs-dismiss=&quot;modal&quot;&gt;Batal&lt;/button&gt;              &lt;button type=&quot;submit&quot; class=&quot;btn btn-primary&quot;&gt;Simpan&lt;/button&gt;            &lt;/div&gt;          </form>        &lt;/div&gt;      &lt;/div&gt;    &lt;/div&gt;    &lt;script src=&quot;https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js&quot;&gt;&lt;/script&gt;    &lt;script&gt;    document.addEventListener(&#039;DOMContentLoaded&#039;, function () {        const renameModal = new bootstrap.Modal(document.getElementById(&#039;renameModal&#039;));        const renameForm = document.getElementById(&#039;renameForm&#039;);        const renameOldNameInput = document.getElementById(&#039;renameOldName&#039;);        const renameNewNameInput = document.getElementById(&#039;renameNewName&#039;);        document.querySelectorAll(&#039;.rename-btn&#039;).forEach(button =&gt; {            button.addEventListener(&#039;click&#039;, function () {                const oldName = this.getAttribute(&#039;data-old-name&#039;);                renameOldNameInput.value = oldName;                renameNewNameInput.value = oldName;                renameModal.show();            });        });        // Auto-dismiss alert        var myAlert = document.getElementById(&#039;myAlert&#039;);        if (myAlert) {            setTimeout(function() {                var bsAlert = new bootstrap.Alert(myAlert);                bsAlert.close();            }, 3000); // 3000 milliseconds = 3 seconds            // Remove URL parameters after a short delay            setTimeout(function() {                const url = new URL(window.location.href);                url.searchParams.delete(&#039;alert_message&#039;);                url.searchParams.delete(&#039;alert_status&#039;);                window.history.replaceState({}, document.title, url);            }, 3500); // Slightly longer delay to allow the alert to be seen        }    });    &lt;/script&gt;</body></html>