Merge branch 'master' of /home/arun/nubati.net/git/e-DoKo

[e-DoKo.git] / index.php

diff --git a/index.php b/index.php
index 83618f32d856d089b33b1b5bfb306297c8951647..61b0e3f284aadb42d304c350734cf0ad2c092e24 100644 (file)
--- a/index.php
+++ b/index.php
@@ -36,16 +36,51 @@ include_once("./include/functions.php");   /* the rest */
 config_check();
 
 /* open the database */
-if(DB_open()<0)
+$DBopen = DB_open();
+if($DBopen<0)
   {
     output_header();
-    echo "Database error, can't connect... Please wait a while and try again. ".
-      "If the problem doesn't go away feel free to contact $ADMIN_NAME at $ADMIN_EMAIL.";
+
+    if($DBopen == -1)
+      echo "Database error, can't connect... Please wait a while and try again. ".
+       "If the problem doesn't go away feel free to contact $ADMIN_NAME at $ADMIN_EMAIL.";
+    else if ($DBopen == -2)
+      echo "Wrong database version, please update your database using the update.php script.";
+
     output_footer();
     exit();
   }
 
-/* done major error checking, output5B header of HTML page */
+/* localization */
+/* needs to be in front of output_header, but we don't know the users preferences at this time,
+ * so we go by the session variable or if language is set
+ */
+if(myisset('language') || isset($_SESSION['language']))
+  {
+    $language = 'en';
+    if(isset($_SESSION['language']))
+       $language = $_SESSION['language'];
+    if(myisset('language'))
+      {
+       $language = $_REQUEST['language'];
+       $_SESSION['language'] = $language; /* overrule preferences */
+      }
+    switch($language)
+      {
+      case 'de':
+       putenv("LC_ALL=de_DE");
+       setlocale(LC_ALL, "de_DE");
+       // Specify location of translation tables
+       bindtextdomain("edoko", "./locale");
+       // Choose domain
+       textdomain("edoko");
+       break;
+      default:
+       /* do nothing */
+      }
+  }
+
+/* done major error checking, output header of HTML page */
 output_header();
 
 /* The rest of the file consists of handling user input.
@@ -114,5 +149,3 @@ DB_close();
  *End:
  */
 ?>
-
-