add optional IP authentication for uploaders

[jirafeau_project.git] / admin.php

diff --git a/admin.php b/admin.php
index afcccb512708bfdd15549df10d8aababbaafa92e..2cad589cff73a7509ddda5d36583be5133b8b58a 100644 (file)
--- a/admin.php
+++ b/admin.php
@@ -33,7 +33,7 @@ if (file_exists (JIRAFEAU_ROOT . 'install.php')
 }
 
 /* Disable admin interface if we have a empty admin password. */
-if (empty($cfg['admin_password']))
+if (empty($cfg['admin_password']) && empty($cfg['admin_http_auth_user']))
 {
     require (JIRAFEAU_ROOT . 'lib/template/header.php');
     echo '<div class="error"><p>'.
@@ -50,8 +50,8 @@ session_start();
 if (isset ($_POST['action']) && (strcmp ($_POST['action'], 'logout') == 0))
     $_SESSION['admin_auth'] = false;
 
-/* Check password. */
-if (isset ($_POST['admin_password']))
+/* Check classic admin password authentification. */
+if (isset ($_POST['admin_password']) && empty($cfg['admin_http_auth_user']))
 {
     if (strcmp ($cfg['admin_password'], $_POST['admin_password']) == 0)
         $_SESSION['admin_auth'] = true;
@@ -65,8 +65,9 @@ if (isset ($_POST['admin_password']))
         exit;
     }
 }
-/* Ask for password. */
-elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
+/* Ask for classic admin password authentification. */
+elseif ((!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
+        && empty($cfg['admin_http_auth_user']))
 {
     require (JIRAFEAU_ROOT . 'lib/template/header.php'); ?>
     <form action = "<?php echo basename(__FILE__); ?>" method = "post">
@@ -95,6 +96,25 @@ elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
     require (JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
 }
+/* Check authenticated user if HTTP authentification is enable. */
+elseif ((!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
+        && !empty($cfg['admin_http_auth_user']))
+{
+    if ($cfg['admin_http_auth_user'] == $_SERVER['PHP_AUTH_USER'])
+        $_SESSION['admin_auth'] = true;
+}
+
+/* Be sure that no one can access further without admin_auth. */
+if (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
+{
+         $_SESSION['admin_auth'] = false;
+        require (JIRAFEAU_ROOT . 'lib/template/header.php');
+        echo '<div class="error"><p>'.
+         t('Sorry, you are not authenticated on admin interface.') .
+         '</p></div>';
+        require (JIRAFEAU_ROOT.'lib/template/footer.php');
+        exit;
+}
 
 /* Operations may take a long time.
  * Be sure PHP's safe mode is off.
@@ -103,13 +123,13 @@ elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
 /* Remove errors. */
 @error_reporting(0);
 
-/* Admin interface. */
-require (JIRAFEAU_ROOT . 'lib/template/header.php');
-?><h2><?php echo t('Admin interface'); ?></h2><?php
-
-/* Show admin interface. */
+/* Show admin interface if not downloading a file. */
+if (!(isset ($_POST['action']) && strcmp ($_POST['action'], 'download') == 0))
 {
-        ?><div id = "install">
+        require (JIRAFEAU_ROOT . 'lib/template/header.php');
+        ?><h2><?php echo t('Admin interface'); ?></h2><?php
+
+        ?><div id = "admin">
         <fieldset><legend><?php echo t('Actions');?></legend>
         <table>
         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
@@ -128,7 +148,7 @@ require (JIRAFEAU_ROOT . 'lib/template/header.php');
         <tr>
             <input type = "hidden" name = "action" value = "clean_async"/>
             <td class = "info">
-                <?php echo t('Clean old unfinished transferts'); ?>
+                <?php echo t('Clean old unfinished transfers'); ?>
             </td>
             <td></td>
             <td>
@@ -257,6 +277,7 @@ if (isset ($_POST['action']))
                 $l['file_name'] . '"');
         if (file_exists(VAR_FILES . $p . $l['md5']))
             readfile (VAR_FILES . $p . $l['md5']);
+        exit;
     }
 }