NEW FEATURE: added admin name and email address to be configurable

[e-DoKo.git] / db.php

diff --git a/db.php b/db.php
index 935c8486660d3d8453596dc65fac6db4f587fe7d..75cd8a0e83bcdcdeb77abab0d013c66450070fa5 100644 (file)
--- a/db.php
+++ b/db.php
@@ -134,6 +134,17 @@ function DB_get_userid_by_email_and_password($email,$password)
   $result = mysql_query("SELECT id FROM User WHERE email=".DB_quote_smart($email)." AND password=".DB_quote_smart($password));
   $r      = mysql_fetch_array($result,MYSQL_NUM);
   
+  /* test if a recovery password has been set */
+  if(!$r)
+    {
+      $result = mysql_query("SELECT User.id FROM User".
+                           " LEFT JOIN Recovery ON User.id=Recovery.user_id".
+                           " WHERE email=".DB_quote_smart($email).
+                           " AND Recovery.password=".DB_quote_smart($password).
+                           " AND DATE_SUB(CURDATE(),INTERVAL 1 DAY) <= Recovery.create_date");
+      $r      = mysql_fetch_array($result,MYSQL_NUM);
+    }
+
   if($r)
     return $r[0];
   else
@@ -753,15 +764,55 @@ function DB_get_PREF($myid)
     else
       $PREF["cardset"]="english";
 
-    $result = mysql_query("SELECT value from User_Prefs".
-                         " WHERE user_id='$myid' AND pref_key='ccemail'" );
-    $r = mysql_fetch_array($result,MYSQL_NUM);
-    if($r)
-      $PREF["ccemail"]=$r[0];
-    else
-      $PREF["ccemail"]="no";
-
     return;
 }
 
+function DB_get_unused_randomnumbers($userstr)
+{
+  $queryresult = mysql_query("SELECT randomnumbers,Game.id FROM Game ".
+                            "  LEFT JOIN Hand ON Hand.game_id=Game.id ".
+                            "                 AND  user_id not in (".$userstr.")".
+                            "  GROUP BY  Game.id ".
+                            "  HAVING num=4");
+  
+  $r = mysql_fetch_array($queryresult,MYSQL_NUM);
+  if($r)
+    return $r[0];
+  else
+    return "";
+}
+
+function DB_get_number_of_passwords_recovery($user)
+{
+  $queryresult = mysql_query("SELECT COUNT(*) FROM Recovery ".
+                            "  WHERE user_id=$user ".
+                            "  AND DATE_SUB(CURDATE(),INTERVAL 1 DAY) <= create_date".
+                            "  GROUP BY user_id " );
+  
+  $r = mysql_fetch_array($queryresult,MYSQL_NUM);
+  if($r)
+    return $r[0];
+  else
+    return 0;
+}
+
+function DB_set_recovery_password($user,$newpw)
+{
+  mysql_query("INSERT INTO Recovery VALUES(NULL,".DB_quote_smart($user).
+             ",".DB_quote_smart($newpw).",NULL)");
+             
+  return;
+}
+
+function DB_get_card_name($card)
+{
+  $queryresult = mysql_query("SELECT strength,suite FROM Card WHERE id='$card'");
+  
+  $r = mysql_fetch_array($queryresult,MYSQL_NUM);
+  if($r)
+    return $r[0]." of ".$r[1];
+  else
+    return "Error during get_card_name ".$card;
+}
+
 ?>
\ No newline at end of file