X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=db.php;h=bae70cbc943b7273f4478bce795c0d64871bb34c;hp=8feb186682843156f20ce9217335dc838718b18c;hb=14cdf8ad54e90d7b208b72cd0bfd568e9c22bc32;hpb=7ecd66ab61eb1f0e8d32e75570b4809b57ae79d5;ds=sidebyside

diff --git a/db.php b/db.php
index 8feb186..bae70cb 100644
--- a/db.php
+++ b/db.php
@@ -7,12 +7,15 @@
 function DB_open()
 {
   global $DB,$DB_user,$DB_host,$DB_database,$DB_password;
-  if ( $DB = mysql_connect($DB_host,$DB_user, $DB_password) )
-    mysql_select_db($DB_database) or die('Could not select database'); 
+  $DB = @mysql_connect($DB_host,$DB_user, $DB_password);
+  if ( $DB )
+    {
+      mysql_select_db($DB_database) or die('Could not select database'); 
+    }
   else
-    die (mysql_error());
+    return -1;
   
-  return;
+  return 0;
 }
 
 function DB_close()
@@ -70,6 +73,21 @@ function DB_get_email_by_userid($id)
     return "";
 }
 
+function DB_get_email_by_pos_and_gameid($pos,$gameid)
+{
+  $result = mysql_query("SELECT email FROM User ".
+			"LEFT JOIN Hand ON User.id=Hand.user_id ".
+			"LEFT JOIN Game ON Game.id=Hand.game_id ". 
+			"WHERE Game.id=".DB_quote_smart($gameid)." ".
+			"AND Hand.position=".DB_quote_smart($pos)."");
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return "";
+}
+
 function DB_get_email_by_hash($hash)
 {
   $result = mysql_query("SELECT User.email FROM User LEFT JOIN Hand ON Hand.user_id=User.id WHERE Hand.hash=".DB_quote_smart($hash)."");
@@ -116,6 +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 $r[0];
   else
@@ -145,6 +174,32 @@ function DB_get_handid_by_gameid_and_position($gameid,$pos)
   else
     return -1;
 }
+function DB_get_userid_by_gameid_and_position($gameid,$pos)
+{
+  $result = mysql_query("SELECT user_id FROM Hand WHERE game_id=".
+			DB_quote_smart($gameid)." AND position=".
+			DB_quote_smart($pos));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return -1;
+}
+
+
+function DB_get_handid_by_gameid_and_userid($gameid,$userid)
+{
+  $result = mysql_query("SELECT id FROM Hand WHERE game_id=".
+			DB_quote_smart($gameid)." AND user_id=".
+			DB_quote_smart($userid));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return -1;
+}
 
 function DB_get_userid_by_hash($hash)
 {
@@ -179,6 +234,17 @@ function DB_get_name_by_hash($hash)
     return "";
 }
 
+function DB_get_name_by_email($email)
+{
+  $result = mysql_query("SELECT fullname FROM User WHERE email=".DB_quote_smart($email));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return "";
+}
+
 function DB_get_name_by_userid($id)
 {
   $result = mysql_query("SELECT fullname FROM User  WHERE id=".DB_quote_smart($id));
@@ -207,6 +273,22 @@ function DB_set_game_status_by_gameid($id,$status)
   return;
 }
 
+function DB_set_sickness_by_gameid($id,$status)
+{
+  mysql_query("UPDATE Game SET sickness='".$status."' WHERE id=".DB_quote_smart($id));
+  return;
+}
+function DB_get_sickness_by_gameid($id)
+{
+  $result = mysql_query("SELECT sickness FROM Game WHERE id=".DB_quote_smart($id));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return NULL;
+}
+
 function DB_get_game_status_by_gameid($id)
 {
   $result = mysql_query("SELECT status FROM Game WHERE id=".DB_quote_smart($id));
@@ -248,6 +330,18 @@ function DB_get_sickness_by_userid_and_gameid($uid,$gid)
     return 0;
 }
 
+function DB_get_sickness_by_pos_and_gameid($pos,$gid)
+{
+  $result = mysql_query("SELECT sickness FROM Hand WHERE position=".DB_quote_smart($pos).
+			" AND game_id=".DB_quote_smart($gid));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return 0;
+}
+
 function DB_get_gameid_by_hash($hash)
 {
   $result = mysql_query("SELECT game_id FROM Hand WHERE hash=".DB_quote_smart($hash));
@@ -321,13 +415,13 @@ function DB_get_cards_by_trick($id)
   $cards = array();
   $i     = 1;
   
-  $result = mysql_query("SELECT card_id FROM Play LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id ".
+  $result = mysql_query("SELECT card_id,position FROM Play LEFT JOIN Hand_Card ON Hand_Card.id=Play.hand_card_id ".
 			"LEFT JOIN Hand ON Hand.id=Hand_Card.hand_id ".
 			"WHERE trick_id=".
-			DB_quote_smart($id)." ORDER BY position ASC");
+			DB_quote_smart($id)." ORDER BY sequence ASC");
   while($r = mysql_fetch_array($result,MYSQL_NUM))
     {
-      $cards[$i]=$r[0];
+      $cards[$i]=array("card"=>$r[0],"pos"=>$r[1]);
       $i++;
     }
 
@@ -357,6 +451,7 @@ function DB_get_current_trickid($gameid)
 {
   $trickid  = NULL;
   $sequence = NULL;
+  $number   = 0;
 
   $result = mysql_query("SELECT Trick.id,MAX(Play.sequence) FROM Play ".
 			"LEFT JOIN Trick ON Play.trick_id=Trick.id ".
@@ -366,20 +461,22 @@ function DB_get_current_trickid($gameid)
     {
       $trickid  = $r[0];
       $sequence = $r[1];
+      $number++;
     };
   
   if(!$sequence || $sequence==4)
     {
-      mysql_query("INSERT INTO Trick VALUES (NULL,NULL,NULL, ".DB_quote_smart($gameid).")");
+      mysql_query("INSERT INTO Trick VALUES (NULL,NULL,NULL, ".DB_quote_smart($gameid).",NULL)");
       $trickid  = mysql_insert_id();
       $sequence = 1;
+      $number++;
     }
   else
     {
       $sequence++;
     }
 
-  return array($trickid,$sequence);
+  return array($trickid,$sequence,$number);
 }
 
 function DB_get_max_trickid($gameid)
@@ -417,7 +514,7 @@ function DB_get_all_userid_by_gameid($id)
   $names = array();
   
   $result = mysql_query("SELECT user_id FROM Hand WHERE game_id=".
-			DB_quote_smart($id));
+			DB_quote_smart($id)." ORDER BY position ");
   while($r = mysql_fetch_array($result,MYSQL_NUM))
     $names[] = $r[0];
 
@@ -435,6 +532,17 @@ function DB_get_hash_from_game_and_pos($id,$pos)
     return "";
 }
 
+function DB_get_hash_from_gameid_and_userid($id,$user)
+{
+  $result = mysql_query("SELECT hash FROM Hand WHERE game_id=".DB_quote_smart($id)." and user_id=".DB_quote_smart($user));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return "";
+}
+
 function DB_get_all_names()
 {
   $names  = array();
@@ -446,6 +554,13 @@ function DB_get_all_names()
   return $names;
 }
 
+function DB_update_game_timestamp($gameid)
+{
+  mysql_query("UPDATE Game SET mod_date = CURRENT_TIMESTAMP WHERE id=".DB_quote_smart($gameid));
+  return;
+}
+
+
 function DB_update_user_timestamp($userid)
 {
   mysql_query("UPDATE User SET last_login = CURRENT_TIMESTAMP WHERE id=".DB_quote_smart($userid));
@@ -525,6 +640,35 @@ 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));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return NULL;
+}
+
 function DB_get_session_by_gameid($id)
 {
   $result = mysql_query("SELECT session FROM Game WHERE id=".DB_quote_smart($id));
@@ -547,5 +691,130 @@ 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,$schweinchen,$call)
+{
+  $r = array();
+  
+  $result = mysql_query("SELECT id FROM Rulesets WHERE".
+			" dullen=".DB_quote_smart($dullen)." AND ".
+			" call=".DB_quote_smart($call)." AND ".
+			" schweinchen=".DB_quote_smart($schweinchen));
+  if($result)
+    $r    = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0]; /* found ruleset */
+  else
+    {
+      /* create new one */
+      $result = mysql_query("INSERT INTO Rulesets VALUES (NULL, NULL, ".
+			    DB_quote_smart($dullen).",".
+			    DB_quote_smart($schweinchen).",".
+			    DB_quote_smart($call).
+			    ", NULL)");
+      if($result)
+	return mysql_insert_id();
+    };
+
+  return -1; /* something went wrong */
+}
+
+function DB_get_party_by_hash($hash)
+{
+  $result = mysql_query("SELECT party FROM Hand WHERE hash=".DB_quote_smart($hash));
+  $r      = mysql_fetch_array($result,MYSQL_NUM);
+  
+  if($r)
+    return $r[0];
+  else
+    return NULL;
+}
+function DB_set_party_by_hash($hash,$party)
+{
+  mysql_query("UPDATE Hand SET party=".DB_quote_smart($party)." WHERE hash=".DB_quote_smart($hash));
+  return;
+}
+
+function DB_get_PREF($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)
+{
+  $queryresult = mysql_query("SELECT randomnumbers,Game.id, COUNT(*) as num FROM Game ".
+			     "  LEFT JOIN Hand ON Hand.game_id=Game.id ".
+			     "                 AND user_id not in (".$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