NEW FEATURE: password recovery is now working

[e-DoKo.git] / db.php

diff --git a/db.php b/db.php
index 98e77249f6f2aab77271ac1d553986d1b940fc72..86f3d0e4d68fe4de8f14051da84c99b43ca5f10b 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 $r[0];
   else
@@ -629,6 +640,24 @@ function DB_set_startplayer_by_gameid($id,$p)
   return;
 }
 
+function DB_get_player_by_gameid($id)
+{
+  $result = mysql_query("SELECT player FROM Game WHERE id=".DB_quote_smart($id));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return 0;
+}
+function DB_set_player_by_gameid($id,$p)
+{
+  mysql_query("UPDATE Game SET player='".DB_quote_smart($p)."' WHERE id=".DB_quote_smart($id));
+  return;
+}
+
+
+
 function DB_get_ruleset_by_gameid($id)
 {
   $result = mysql_query("SELECT ruleset FROM Game WHERE id=".DB_quote_smart($id));
@@ -662,6 +691,20 @@ function DB_get_max_session()
     return 0;
 }
 
+function DB_get_hashes_by_session($session,$user)
+{
+  $r = array();
+
+  $result = mysql_query("SELECT Hand.hash FROM Hand".
+                       " LEFT JOIN Game ON Game.id=Hand.game_id ".
+                       " WHERE Game.session=".DB_quote_smart($session).
+                       " AND Hand.user_id=".DB_quote_smart($user));
+  while($t = mysql_fetch_array($result,MYSQL_NUM))
+    $r[] = $t[0];
+
+  return $r;
+}
+
 function DB_get_ruleset($dullen,$schweinchen)
 {
   $r = array();
@@ -704,5 +747,60 @@ function DB_set_party_by_hash($hash,$party)
   return;
 }
 
+function DB_get_PREF($myid)
+{
+  global $PREF;
 
+    $result = mysql_query("SELECT value from User_Prefs".
+                         " WHERE user_id='$myid' AND pref_key='cardset'" );
+    $r = mysql_fetch_array($result,MYSQL_NUM);
+    if($r)
+      {
+       if($r[0]=="germancards" && (time()-strtotime( "2009-12-31 23:59:59")<0) ) /* licence only valid until then */
+         $PREF["cardset"]="altenburg";
+      else
+       $PREF["cardset"]="english";
+      }
+    else
+      $PREF["cardset"]="english";
+
+    return;
+}
+
+function DB_get_unused_randomnumbers($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;
+}
 ?>
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