From 967b342039261ab294fe85d806fe49ce16391ada Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 28 Mar 2008 19:42:35 +0000
Subject: Disable installer by default; add config option to enable it again

---
 installer/config.php        |  3 +++
 installer/index.php         | 15 +++++++++++++--
 installer/rcube_install.php |  2 +-
 3 files changed, 17 insertions(+), 3 deletions(-)

(limited to 'installer')

diff --git a/installer/config.php b/installer/config.php
index 5b365a5a5..9845bb3f3 100644
--- a/installer/config.php
+++ b/installer/config.php
@@ -20,6 +20,9 @@ $RCI->config_props = array(
   'htmleditor' => 1,
 );
 
+// allow the current user to get to the next step
+$_SESSION['allowinstaller'] = true;
+
 if (!empty($_POST['submit'])) {
   
   echo '<p class="notice">Copy the following configurations and save them in two files (names above the text box)';
diff --git a/installer/index.php b/installer/index.php
index 3b144dfae..69e33f870 100644
--- a/installer/index.php
+++ b/installer/index.php
@@ -22,11 +22,11 @@
 
 <div id="content">
 
-<h1>RoundCube Webmail Installer</h1>
-
 <?php
   ini_set('error_reporting', E_ALL&~E_NOTICE);
   ini_set('display_errors', 1);
+  
+  session_start();
 
   $docroot = realpath(dirname(__FILE__) . '/../');
   $include_path  = $docroot . '/program/lib' . PATH_SEPARATOR . $docroot . '/program' . PATH_SEPARATOR . ini_get('include_path');
@@ -35,9 +35,20 @@
   require_once 'rcube_install.php';
   $RCI = rcube_install::get_instance();
   $RCI->load_config();
+
+  // exit if installation is complete
+  if ($RCI->configured && !$RCI->getprop('enable_installer') && !$_SESSION['allowinstaller']) {
+    header("HTTP/1.0 404 Not Found");
+    echo '<h2 class="error">The installer is disabled!</h2>';
+    echo '<p>To enable it again, set <tt>$rcmail_config[\'enable_installer\'] = true;</tt> in config/main.inc.php</p>';
+    echo '</div></body></html>';
+    exit;
+  }
   
 ?>
 
+<h1>RoundCube Webmail Installer</h1>
+
 <ol id="progress">
 <?php
   
diff --git a/installer/rcube_install.php b/installer/rcube_install.php
index 8caa79d02..07a9922b7 100644
--- a/installer/rcube_install.php
+++ b/installer/rcube_install.php
@@ -171,7 +171,7 @@ class rcube_install
         $out);
     }
     
-    return $out;
+    return trim($out);
   }
   
   
-- 
cgit v1.2.3