bbn/index.php

120 lines
3.0 KiB
PHP

<!DOCTYPE html>
<html>
<head>
<title>
<?php
if (isset($_GET['openaction']))
{
echo $_GET['userdata'];
}
?>
</title>
<meta name="theme-color" content="white" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta charset="UTF-8">
<style type="text/css">
body {
font-family: helvetica;
}
textarea {
width: 100%;
border: none;
outline: none;
font-family: inherit;
font-size: inherit;
}
.title {
width: 100%;
border: none;
outline: none;
font-family: inherit;
font-size: inherit;
font-weight: bold;
}
</style>
</head>
<body>
<?php
require 'settings.php';
if ($password && (!isset($_SERVER['PHP_AUTH_PW']) || $_SERVER['PHP_AUTH_PW'] != $password)) {
header('WWW-Authenticate: Basic realm="bbn"');
header('HTTP/1.0 401 Unauthorized');
echo '<p>Access denied.</p>';
exit;
}
echo '<div><a accesskey="h" href="/">home</a></div><br>';
if (isset($_POST['savebutton']))
{
$title = $_POST['title'];
$content = $_POST['content'];
file_put_contents($dir . '/' . $title, $content);
$_GET['openaction'] = true;
$_GET['userdata'] = $title;
}
else if (isset($_POST['deletebutton']))
{
$title = $_POST['title'];
rename($dir . '/' . $title, $dir . '/' . $title . '.del');
}
if (isset($_GET['openaction']))
{
$title = $_GET['userdata'];
$content = '';
if (!file_exists($dir . '/' . $title))
{
file_put_contents($dir . '/' . $title, $content);
}
else
{
$content = file_get_contents($dir . '/' . $title);
}
$nblines = max(20, substr_count($content, "\r\n") + 1) * 2;
echo '<form action="index.php" method="POST">
<div>
<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 list="notes" name="userdata" value="' . date("Y-m-d H.i.s", time()) . '">
<input accesskey="n" type="submit" name="openaction" value="open">
<input accesskey="f" type="submit" name="filteraction" value="filter">
</form>';
echo '<br>';
$files = glob($dir . '/*');
usort($files, function($a, $b)
{
return filemtime($b) - filemtime($a);
});
foreach($files as $path)
{
$name = basename($path);
if (!str_ends_with($name, '.del')
&& (!isset($_GET['filteraction']) || str_contains($name, $_GET['userdata'])))
{
echo '<div><a href=index.php?openaction&userdata=' . urlencode($name) . '>' . $name .'</a></div>';
}
}
echo '<br>';
}
?>
</body>
</html>