X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=include%2Fdb.php;h=5503a4a160e2ea9baf83eb8bbc245f5a0b159437;hp=cc40f67c1e8054a60515806445e25e7b0533136b;hb=cf764594cd00e66ee812c5d63b016bf286178f67;hpb=c757506a0a598593115c377a6e4acf399f4d2b83

diff --git a/include/db.php b/include/db.php
index cc40f67..5503a4a 100644
--- a/include/db.php
+++ b/include/db.php
@@ -1,4 +1,23 @@
 <?php
+/* Copyright 2006, 2007, 2008, 2009, 2010 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/>.
+ *
+ */
+
 /* make sure that we are not called from outside the scripts,
  * use a variable defined in config.php to check this
  */
@@ -11,17 +30,24 @@ if(!isset($HOST))
 
 function DB_open()
 {
+  $version_needed = 1;
+
   global $DB,$DB_user,$DB_host,$DB_database,$DB_password;
   $DB = @mysql_connect($DB_host,$DB_user, $DB_password);
   if ( $DB )
     {
-      mysql_select_db($DB_database) or die('Could not select database');
+      mysql_select_db($DB_database) or die('Error: Could not select database');
     }
   else
     {
       echo mysql_errno() . ": " . mysql_error(). "\n";
       return -1;
-    }
+    };
+
+  $version = DB_get_version();
+  if ($version != $version_needed)
+    return -2;
+
   return 0;
 }
 
@@ -470,6 +496,17 @@ function DB_get_names_of_last_logins($N)
   return $names;
 }
 
+function DB_get_emails_of_last_logins($N)
+{
+  $emails  = array();
+
+  $result = DB_query("SELECT email FROM User ORDER BY last_login DESC LIMIT $N");
+  while($r = DB_fetch_array($result))
+    $emails[] = $r[0];
+
+  return $emails;
+}
+
 function DB_get_names_of_new_logins($N)
 {
   $names  = array();
@@ -487,6 +524,15 @@ function DB_update_game_timestamp($gameid)
   return;
 }
 
+function DB_get_game_timestamp($gameid)
+{
+  $r = DB_query_array("SELECT mod_date FROM Game WHERE id=".DB_quote_smart($gameid));
+
+  if($r)
+    return $r[0];
+  else
+    return NULL;
+}
 
 function DB_update_user_timestamp($userid)
 {
@@ -503,6 +549,17 @@ function DB_get_user_timestamp($userid)
   else
     return NULL;
 }
+
+function DB_get_user_creation_date($userid)
+{
+  $r = DB_query_array("SELECT create_date FROM User WHERE id=".DB_quote_smart($userid));
+
+  if($r)
+    return $r[0];
+  else
+    return NULL;
+}
+
 function DB_get_user_timezone($userid)
 {
   $r = DB_query_array("SELECT timezone FROM User WHERE id=".DB_quote_smart($userid));