X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=index.php;h=f71643accab1699a62573e4b77ff67298729fc44;hp=54e2cb785c5e0297144d120b12e44a78dcdc0dad;hb=64586775883969c933517edc541b6f5a0878bd7d;hpb=09515348107d9aab7823a12d31b082a2ebb75555

diff --git a/index.php b/index.php
index 54e2cb7..f71643a 100644
--- a/index.php
+++ b/index.php
@@ -1,6 +1,32 @@
 <?php
+/* Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Arun Persaud <arun@nubati.net>
+ *
+ *   This file is part of e-DoKo.
+ *
+ *   e-DoKo is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   e-DoKo is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with e-DoKo.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 error_reporting(E_ALL);
 
+/* start a session, if it is not already running.
+ * This way people don't have to log in all the times.
+ * The session variables can also be read out from different
+ * php scripts, so that the code can be easily split up across several files
+ */
+session_start();
+
 include_once("config.php");                /* needs to be first in list, since other includes use this */
 include_once("./include/output.php");      /* html output only */
 include_once("./include/db.php");          /* database only */
@@ -10,72 +36,104 @@ 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();
   }
 
-/* start a session, if it is not already running.
- * This way people don't have to log in all the times. 
- * The session variables can also be read out from different
- * php scripts, so that the code can be easily split up across several files
+/**** 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
  */
-session_start();
+/* set default */
+$language =  detectlanguage();
+
+/* check if default in array of supported languages, else default to english */
+$supported_languages = array ('en','de');
+
+if ( !in_array($language, $supported_languages) )
+   $language = 'en';
+
+/* override with explicit request from user */
+if(myisset('language'))
+  $language = $_REQUEST['language'];
+else if(isset($_SESSION['language']))
+  $language = $_SESSION['language'];
+
+/* set it */
+set_language($language);
+/**** end language ****/
 
 /* done major error checking, output header of HTML page */
 output_header();
 
 /* The rest of the file consists of handling user input.
  * The user sends information via html GET and POST variables,
- * the script checks if these are set via "myisset"
- * which can check a list of variables.
+ * and the action variable tells the prog what the user wants to do
  */
+if(myisset("action"))
+  $action=$_REQUEST['action'];
+else
+  $action=""; /* so that we can use a default option below */
 
-/* does the user want to log out? */
-if(myisset("logout"))
-  {
-    require './include/logout.php';
-  }
-/* check if we want to start a new game */
-else if(myisset("new"))
+switch($action)
   {
+  case 'new':
     require './include/newgame.php';
-  }
-/*check if everything is ready to set up a new game */
-else if( myisset("PlayerA", "PlayerB","PlayerC","PlayerD","dullen","schweinchen","callrule" ))
-  {
-    require './include/newgameready.php';
-  }    
-/* cancel a game, if nothing has happend in the last N minutes */
-else if(myisset("cancel","me"))
-  {
+    break;
+  case 'cancel':
     require './include/cancelgame.php';
-  }
-/* send out a reminder */
-else if(myisset("remind","me"))
-  {
+    break;
+  case 'reminder':
     require './include/reminder.php';
-  }
-/* handle request from one specific player for one game,
- * (the hash is set on a per game base) */
-else if(myisset("me"))
-  {
+    break;
+  case 'logout':
+    require './include/logout.php';
+    require './include/welcome.php';
+    break;
+  case 'login':
+    require './include/login.php';
+    require './include/user.php';
+    break;
+  case 'register':
+    require './include/register.php';
+    break;
+  case 'prefs':
+    require './include/preferences.php';
+    break;
+  case 'game':
     require './include/game.php';
- }
-/* user status page */
-else if( myisset("email","password") || isset($_SESSION["name"]) )
-   {
-     require './include/user.php';
-   }
-/* default login page */
- else
-   {
-     require './include/welcome.php';
-   }
+    break;
+  case 'about':
+    require './include/about.php';
+    break;
+  case 'stats':
+    if(isset($_SESSION["name"]))
+      require './include/stats.php';
+    else
+      require './include/welcome.php';
+    break;
+  default:
+    if(isset($_SESSION["name"]))
+      require './include/user.php';
+    else
+      require './include/welcome.php';
+  }
+
+/* ask for login or display login info, needs to go at the end, so that we have the
+ * session-variable already set.
+ */
+output_navbar();
 
 output_footer();
 
@@ -88,5 +146,3 @@ DB_close();
  *End:
  */
 ?>
-
-