Only use titlefile if it is actually there and readable

2010-01-17 12:47:37 +01:00
parent 1bf1bc0512
commit 89486f7bc6
1 changed files with 1 additions and 1 deletions
--- a/syntax.php
+++ b/syntax.php
@@ -608,7 +608,7 @@ class syntax_plugin_filelist extends DokuWiki_Syntax_Plugin {
                        if (!$params['direct']) {
                            $mid = str_replace('/', ':', substr($titlefile, strlen($this->mediadir)));
                            $perm = auth_quickaclcheck($mid);
-                            if ($perm >= AUTH_READ) {
+                            if (is_readable($titlefile) && $perm >= AUTH_READ) {
                                $filename = io_readFile($titlefile, false);
                            }
                        } else {