}
include_once "client_functions.php";
include_once "users.php";
include_once "admin_functions.php";
include_once "list.php";
if (admin_logged_in()) {
if (isset($_POST['create'])) {
echo '<div class="login-card">';
echo "<center>Password : "******"</center>";
echo '</div>';
direct("admin.php", 3);
} elseif (isset($_POST['log_out'])) {
session_destroy();
direct('admin.php', 0);
} elseif (isset($_POST['update_book'])) {
$list = new BookList(get_pathname());
$list->saveList();
echo '<div class="login-card">';
echo "<center>List has been updated.</center>";
echo '</div>';
direct('admin.php', 3);
} else {
echo '<div class="login-card">';
echo "<form method='post' action=''>\n\t\t<input type='submit' name='create' value='Create User' class='login login-submit' />\n\t\t<br/>\n\t\t<input type='submit' name='update_book' value='Update List' class='login login-submit' />\n\t\t<br/>\n\t\t<input type='submit' name='log_out' value='Logout' class='login login-submit' />\n\t\t</form>";
echo '</div>';
}
} else {
if (isset($_POST['sub'])) {
verify_admin();
direct('admin.php', 0);
} else {
<!DOCTYPE html>
<html>
<head>
<link rel='stylesheet prefetch' href='inc/jquery-ui.css'>
<link rel="stylesheet" href="inc/style.css">
</head>
<body>
<?php
include_once 'viewer_model.php';
include_once 'client_functions.php';
if (isset($_POST['pagenum'])) {
$pgn = (int) $_POST['pagenum'];
$totalPage = totalNumber(get_pathname() . Viewer::titleToDocName($_POST['docname']));
if ($pgn < $totalPage && $pgn >= 0) {
$view = new Viewer(get_pathname() . Viewer::titleToDocName($_POST['docname']), $_POST['pagenum']);
$x = $view->nextPageN();
echo '<img src=' . $x . ' width="60%" height="%70" >';
}
}
?>
<script src='inc/jquery.min.js'></script>
<script src='inc/jquery-ui.min.js'></script>
</body>
</html>
