lib/template/header.php: fix Undefined index: HTTP_ACCEPT

[jirafeau_project.git] / f.php

diff --git a/f.php b/f.php
index 99a67df9dd1fcd968d7830952e352d965a5b6b05..a272ad54f7db7daa98685cbeb34020ffd14ba375 100644 (file)
--- a/f.php
+++ b/f.php
@@ -49,6 +49,13 @@ if (!preg_match ('/[0-9a-zA-Z_-]+$/', $link_name))
 
 $link = jirafeau_get_link ($link_name);
 if (count ($link) == 0)
+{
+    /* Try alias. */
+    $alias = jirafeau_get_alias (md5 ($link_name));
+    if (count ($alias) > 0)
+        $link = jirafeau_get_link ($alias["destination"]);
+}
+if (count ($link) == 0)
 {
     require (JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div class="error"><p>' . t('Sorry, the requested file is not found') .
@@ -191,9 +198,9 @@ if (!$password_challenged && !$do_download && !$do_preview)
         echo '" ' .
              'method = "post" id = "submit_post">'; ?>
              <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
-        echo '<fieldset><legend>' . $link['file_name'] . '</legend><table>' .
+        echo '<fieldset><legend>' . htmlspecialchars($link['file_name']) . '</legend><table>' .
              '<tr><td>' .
-             t('You are about to download') . ' "' . $link['file_name'] . '" (' . jirafeau_human_size($link['file_size']) . ')' .
+             t('You are about to download') . ' "' . htmlspecialchars($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ')' .
              '</td></tr>' .
              '<tr><td>' .
              t('By using our services, you accept our'). ' <a href="' . $cfg['web_root'] . '/tos.php' . '">' . t('Term Of Service') . '</a>' .