2 error_reporting(E_ALL);
3 ini_set('display_errors', TRUE);
5 function abort($body, $status = NULL) {
6 if ($status) header("HTTP/1.1 $status");
11 function getoutput($blocks = [])
13 $doc = ob_get_clean();
15 if (!empty($blocks['warn'])) {
16 $warn = '<p class="warn">[[warn]]</p>';
17 if ($offset = strpos($doc, '</h2>')) {
18 $doc = substr_replace($doc, "\n\n".$warn, $offset + 5, 0);
21 $doc = $warn . "\n\n" . $doc;
25 return preg_replace_callback(
26 '< \[\[ ([^]]*) \]\] >x',
27 function ($sub) use ($blocks) {
28 list ($placeholder, $name) = $sub;
29 if (isset($blocks[$name])) {
30 $html = $blocks[$name];
33 $html = '<strong class="warn"><em>'.$name.'</em> ontbreekt</strong>';
35 return sprintf('<!--BLOCK:%s-->%s<!--/-->',
36 is_numeric($name) ? '' : $placeholder, # edit replacement
37 preg_replace('{<!--[^-]*-->}', '', $html) # contents
44 # custom error handling
46 define('DOCROOT', getcwd().'/');
50 http_response_code(500);
51 include_once 'page.inc.php';
53 require_once DOCROOT.'500.html';
54 print getoutput(['debug' => $error]);
57 set_exception_handler('fail');
59 define('E_FATAL', E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR);
61 set_error_handler(function ($level, $error, $file, $line) {
62 if ($level & E_FATAL) {
69 register_shutdown_function(function () {
70 # display failure page for fatal exceptions
71 $error = error_get_last();
72 if (!($error['type'] & E_FATAL)) return;
73 fail("Fatal: $error[message] in $error[file]:$error[line]");
76 error_reporting(error_reporting() & ~E_FATAL);
78 # user login and control
80 include_once 'auth.inc.php';
81 $Edit = isset($_GET['edit']);
83 # distinguish subpage Args from topmost Page script
86 $Page = preg_replace('/\?.*/', '', @$_SERVER['PATH_INFO'] ?: $_SERVER['REQUEST_URI']);
87 $Page = urldecode(trim($Page, '/')) ?: 'index';
89 if (file_exists("$Page/.private")) {
92 http_response_code(303);
93 $target = urlencode($_SERVER['REQUEST_URI']);
94 header("Location: /login?goto=$target");
100 if (file_exists("$Page/index.php")) {
104 $up = strrpos($Page, '/');
105 $Args = substr($Page, $up) . $Args;
106 $Page = substr($Page, 0, $up);
112 # load static contents
114 ob_start(); # page body
115 ob_start(); # inner html
116 print '<div class="static">'."\n\n";
119 if (file_exists("$Page$Args.html")) {
120 $found = include "./$Page$Args.html";
122 elseif (file_exists("$Page$Args/index.html")) {
123 $found = include "./$Page$Args/index.html";
125 elseif (!empty($User['admin'])) {
126 $found = include (file_exists("$Page/template.html") ? "$Page/template.html" : './template.html');
131 # execute dynamic code
134 $found |= require "./$Page/index.php";
139 include_once 'page.inc.php';
142 # no resulting output
143 http_response_code(404);
145 @require "./404.html";
146 print getoutput([ 'url' => htmlspecialchars($_SERVER['REQUEST_URI']) ]);