<!DOCTYPE html>
<html>
<head>
<title>
<?php
if (isset($_GET['open']))
{
echo $_GET['open'];
}
?>
</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta charset="UTF-8">
<style type="text/css">
body {
font-family: helvetica;
}
textarea {
width: 100%;
border: none;
outline: none;
font-family: inherit;
font-size: inherit;
}
.title {
width: 100%;
border: none;
outline: none;
font-family: inherit;
font-size: inherit;
font-weight: bold;
}
</style>
</head>
<body>
<?php
require 'settings.php';
if ($password && (!isset($_SERVER['PHP_AUTH_PW']) || $_SERVER['PHP_AUTH_PW'] != $password)) {
header('WWW-Authenticate: Basic realm="bbn"');
header('HTTP/1.0 401 Unauthorized');
echo '<p>Access denied.</p>';
exit;
}
if (isset($_POST['savebutton']))
{
$title = $_POST['title'];
$content = $_POST['content'];
file_put_contents($dir . '/' . $title, $content);
$_GET['open'] = $title;
}
else if (isset($_POST['deletebutton']))
{
$title = $_POST['title'];
rename($dir . '/' . $title, $dir . '/' . $title . '.del');
}
if (isset($_GET['open']))
{
$title = $_GET['open'];
$content = '';
if (!file_exists($dir . '/' . $title))
{
file_put_contents($dir . '/' . $title, $content);
}
else
{
$content = file_get_contents($dir . '/' . $title);
}
$nblines = max(20, substr_count($content, "\r\n") + 1);
echo '<form action="index.php" method="POST">
<div>
<input accesskey="h" type="submit" name="homebutton" value="home">
<input type="submit" name="savebutton" value="save" accesskey="s">
<input accesskey="d" type="submit" name="deletebutton" value="delete">
</div>
<br>
<div><input class="title" name="title" value="' . $title . '"></div><br>
<div>
<textarea rows="' . $nblines. '" autofocus name="content" spellcheck="false">' . $content . '</textarea>
</div>
</form>';
}
else
{
echo '<form action="index.php" method="GET">
<input accesskey="n" type="submit" value="create new">
<input name="open" value="' . time() . '">
</form>';
echo '<br>';
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
if (!str_ends_with($file, '.del') && $file != '.' && $file != '..')
{
$mod = date("F d Y H:i:s", filemtime($dir . '/' . $file));
echo '<div>' . $mod . ' <a href=index.php?open=' . urlencode($file) . '>' . $file .'</a></div>';
}
}
closedir($dh);
}
echo '<br>';
}
?>
</body>
</html>