page: .private to restrict access to subdirectories

[minimedit.git] / page.php

diff --git a/page.php b/page.php
index c34b11c765c51425bb7f634b9921d7e003279c1a..730f0156935ed9b522e371e509e3860ffc6da103 100644 (file)
--- a/page.php
+++ b/page.php
@@ -2,6 +2,18 @@
 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($rep), ob_get_clean());
+}
+
 function fail($error)
 {
        http_response_code(500);
@@ -27,6 +39,17 @@ $Args = '';
 $Page = preg_replace('/\?.*/', '', $_SERVER['REQUEST_URI']);
 $Page = urldecode(trim($Page, '/')) ?: 'index';
 while (TRUE) {
+       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("$Page.php")) {
                break;
        }
@@ -53,7 +76,7 @@ elseif (file_exists("$Page$Args.html")) {
        $found = include "./$Page$Args.html";
 }
 elseif (isset($User) and $User['admin']) {
-       $found = require './template.html';
+       $found = require (file_exists("$Page/template.html") ? "$Page/template.html" : './template.html');
 }
 
 print "</div>\n\n";
@@ -61,17 +84,6 @@ print "</div>\n\n";
 # execute dynamic code
 
 if ($Page) {
-       function getoutput($blocks = [])
-       {
-               $rep = [];
-               foreach ($blocks as $name => $html) {
-                       $rep["[[$name]]"] = sprintf('<!--BLOCK:%s-->%s<!--/-->',
-                               is_numeric($name) ? '' : "[[$name]]", $html
-                       );
-               }
-               return str_replace(array_keys($rep), array_values($rep), ob_get_clean());
-       }
-
        $found |= require "./$Page.php";
 }