From bf2f39ea6d2b49c7495a43cca19ab18f27f8292e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 29 Sep 2008 09:02:02 -0400
Subject: [PATCH] - #1485290: Fix unread counter when displaying cached massage in preview panel - remove some empty lines in app.js

---
 installer/index.php |   22 +++++++++++++++-------
 1 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/installer/index.php b/installer/index.php
index 4d0e6c4..d14e6ff 100644
--- a/installer/index.php
+++ b/installer/index.php
@@ -3,6 +3,8 @@
 ini_set('display_errors', 1);
 
 define('INSTALL_PATH', realpath(dirname(__FILE__) . '/../').'/');
+define('RCMAIL_CONFIG_DIR', INSTALL_PATH . 'config');
+
 $include_path  = INSTALL_PATH . 'program/lib' . PATH_SEPARATOR;
 $include_path .= INSTALL_PATH . 'program' . PATH_SEPARATOR;
 $include_path .= INSTALL_PATH . 'program/include' . PATH_SEPARATOR;
@@ -29,12 +31,18 @@
 $RCI = rcube_install::get_instance();
 $RCI->load_config();
 
-if (isset($_GET['_getfile']) && in_array($_GET['_getfile'], array('main', 'db')))
-{
-  header('Content-type: text/plain');
-  header('Content-Disposition: attachment; filename="'.$_GET['_getfile'].'.inc.php"');
-  echo $RCI->create_config($_GET['_getfile']);
-  exit;
+if (isset($_GET['_getfile']) && in_array($_GET['_getfile'], array('main', 'db'))) {
+  $filename = $_GET['_getfile'] . '.inc.php';
+  if (!empty($_SESSION[$filename])) {
+    header('Content-type: text/plain');
+    header('Content-Disposition: attachment; filename="'.$filename.'"');
+    echo $_SESSION[$filename];
+    exit;
+  }
+  else {
+    header('HTTP/1.0 404 Not found');
+    die("The requested configuration was not found. Please run the installer from the beginning.");
+  }
 }
 
 ?>
@@ -68,7 +76,7 @@
   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 '<p>To enable it again, set <tt>$rcmail_config[\'enable_installer\'] = true;</tt> in '.RCMAIL_CONFIG_DIR.'/main.inc.php</p>';
     echo '</div></body></html>';
     exit;
   }

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