error_reporting(E_ALL);
ini_set('display_errors', TRUE);
+function getoutput($blocks = [])
+{
+ $rep = [];
+ foreach ($blocks as $name => $html) {
+ $rep["[[$name]]"] = sprintf('<!--BLOCK:%s-->%s<!--/-->',
+ is_numeric($name) ? '' : "[[$name]]",
+ preg_replace('{<!--[^-]*-->}', '', $html)
+ );
+ }
+ return str_replace(array_keys($rep), array_values($rep), ob_get_clean());
+}
+
+# custom error handling
+
+function fail($error)
+{
+ http_response_code(500);
+ include_once 'page.inc.php';
+ ob_start();
+ require_once './500.html';
+ print getoutput(['debug' => $error]);
+}
+
+set_exception_handler('fail');
+
+define('E_FATAL', E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR);
+
+set_error_handler(function ($level, $error, $file, $line) {
+ if ($level & E_FATAL) {
+ fail($error);
+ return;
+ }
+ return FALSE;
+});
+
+register_shutdown_function(function () {
+ # display failure page for fatal exceptions
+ $error = error_get_last();
+ if (!($error['type'] & E_FATAL)) return;
+ fail("Fatal: $error[message] in $error[file]:$error[line]");
+});
+
+error_reporting(error_reporting() & ~E_FATAL);
+
+# user login and control
+
+include_once 'auth.inc.php';
+$Edit = isset($_GET['edit']);
+
+# distinguish subpage Args from topmost Page script
+
$Args = '';
$Page = preg_replace('/\?.*/', '', $_SERVER['REQUEST_URI']);
$Page = urldecode(trim($Page, '/')) ?: 'index';
while (TRUE) {
- if (file_exists("$Page/index.html")) {
- $Page .= '/index';
- break;
- }
- if (file_exists("$Page.html")) {
- break;
+ if (file_exists("$Page/.private")) {
+ # access restriction
+ if (!isset($User)) {
+ http_response_code(403);
+ include_once 'page.inc.php';
+ ob_start();
+ @require_once './403.html';
+ exit;
+ }
}
+
if (file_exists("$Page.php")) {
- # unformatted script override
- require "$Page.php";
break;
}
$up = strrpos($Page, '/');
+ $Args = substr($Page, $up) . $Args;
+ $Page = substr($Page, 0, $up);
if ($up === FALSE) {
- http_response_code(404);
- $Page = '404';
break;
}
- $Args = substr($Page, $up) . $Args;
- $Page = substr($Page, 0, $up);
}
-include 'head.inc.php';
+# load static contents
+
+ob_start(); # page body
+ob_start(); # inner html
+print '<div class="static">'."\n\n";
+
+$found = FALSE;
+if (file_exists("$Page$Args/index.html")) {
+ $found = include "./$Page$Args/index.html";
+}
+elseif (file_exists("$Page$Args.html")) {
+ $found = include "./$Page$Args.html";
+}
+elseif (isset($User) and $User['admin']) {
+ $found = include (file_exists("$Page/template.html") ? "$Page/template.html" : './template.html');
+}
+
+print "</div>\n\n";
+
+# execute dynamic code
+
+if ($Page) {
+ $found |= @require "./$Page.php";
+}
+
+# global html
+
+include_once 'page.inc.php';
+
+if (!$found) {
+ # no resulting output
+ http_response_code(404);
+ ob_start();
+ @require "./404.html";
+ print getoutput([ 'url' => htmlspecialchars($_SERVER['REQUEST_URI']) ]);
+}
+