mysql_select_db($DB_database) or die('Could not select database');
}
else
- return -1;
-
+ {
+ echo mysql_errno() . ": " . mysql_error(). "\n";
+ return -1;
+ }
return 0;
}
/* use Mysql in the background */
function DB_query($query)
{
+ /* debug/optimize the database
+ $time = microtime();
+ $return = mysql_query($query);
+ $time = $time - microtime();
+
+ if($time > 0.05) // this way we can find only the long ones
+ {
+ $logfile=fopen('/tmp/DBlog.log','a+');
+ fwrite($logfile,"EXPLAIN $query ;\n");
+ fwrite($logfile,"time of above query: $time\n");
+ fclose($logfile);
+ };
+
+ return $return;
+ */
+
return mysql_query($query);
}
return 0;
}
-function DB_cancel_game($hash)
-{
- $gameid = DB_get_gameid_by_hash($hash);
-
- if(!$gameid)
- return;
-
- /* get the IDs of all players */
- $result = DB_query("SELECT id FROM Hand WHERE game_id=".DB_quote_smart($gameid));
- while($r = DB_fetch_array($result))
- {
- $id = $r[0];
-
- $tmp = DB_query_array("SELECT id FROM Hand_Card WHERE hand_id=".DB_quote_smart($id));
- DB_query("DELETE FROM Play WHERE hand_card_id=".DB_quote_smart($tmp[0]));
-
- DB_query("DELETE FROM Hand_Card WHERE hand_id=".DB_quote_smart($id));
- DB_query("DELETE FROM Hand WHERE id=".DB_quote_smart($id));
- }
-
- /* delete game */
- DB_query("DELETE FROM User_Game_Prefs WHERE game_id=".DB_quote_smart($gameid));
- DB_query("DELETE FROM Trick WHERE game_id=".DB_quote_smart($gameid));
- DB_query("DELETE FROM Game WHERE id=".DB_quote_smart($gameid));
-
- return;
-}
-
function DB_get_hand($me)
{
$cards = array();
function DB_get_PREF($myid)
{
- /* Cardset */
- $r = DB_query_array("SELECT value from User_Prefs".
- " WHERE user_id='$myid' AND pref_key='cardset'" );
- if($r)
+ /* set defaults */
+ $PREF['cardset'] = 'english';
+ $PREF['email'] = 'emailnonaddict';
+ $PREF['autosetup'] = 'no';
+ $PREF['sorting'] = 'high-low';
+ $PREF['open_for_games'] = 'yes';
+ $PREF['vacation_start'] = NULL;
+ $PREF['vacation_stop'] = NULL;
+ $PREF['vacation_comment'] = '';
+
+ /* get all preferences */
+ $r = DB_query('SELECT pref_key, value FROM User_Prefs'.
+ " WHERE user_id='$myid' " );
+ while($pref = DB_fetch_array($r) )
{
- /* licence only valid until then */
- if($r[0]=="altenburg" && (time()-strtotime( "2009-12-31 23:59:59")<0) )
- $PREF["cardset"]="altenburg";
- else
- $PREF["cardset"]="english";
- }
- else
- $PREF["cardset"]="english";
-
- /* Email */
- $r = DB_query_array("SELECT value FROM User_Prefs".
- " WHERE user_id='$myid' AND pref_key='email'" );
- if($r)
- {
- if($r[0]=="emailaddict")
- $PREF["email"]="emailaddict";
- else
- $PREF["email"]="emailnonaddict";
- }
- else
- $PREF["email"]="emailnonaddict";
-
- /* Autosetup */
- $r = DB_query_array("SELECT value FROM User_Prefs".
- " WHERE user_id='$myid' AND pref_key='autosetup'" );
- if($r)
- {
- if($r[0]=='yes')
- $PREF['autosetup']='yes';
- else
- $PREF['autosetup']='no';
+ switch($pref[0])
+ {
+ case 'cardset':
+ /* licence only valid until then */
+ if($pref[1]=="altenburg" && (time()-strtotime( "2009-12-31 23:59:59")<0) )
+ $PREF["cardset"]="altenburg";
+ break;
+
+ case 'email':
+ if($pref[1]=="emailaddict")
+ $PREF["email"]="emailaddict";
+ break;
+
+ case 'autosetup':
+ if($pref[1]=='yes')
+ $PREF['autosetup']='yes';
+ break;
+
+ case 'sorting':
+ if($pref[1])
+ $PREF['sorting'] = $pref[1];
+ break;
+
+ case 'open for games':
+ if($pref[1])
+ $PREF['open_for_games'] = $pref[1];
+ break;
+
+ case 'vacation start':
+ if($pref[1])
+ $PREF['vacation_start'] = $pref[1];
+ break;
+
+ case 'vacation stop':
+ if($pref[1])
+ $PREF['vacation_stop'] = $pref[1];
+ break;
+
+ case 'vacation comment':
+ if($pref[1])
+ $PREF['vacation_comment'] = $pref[1];
+ break;
+ }
}
- else
- $PREF['autosetup']='no';
-
- /* Sorting */
- $r = DB_query_array("SELECT value FROM User_Prefs".
- " WHERE user_id='$myid' AND pref_key='sorting'" );
- if($r)
- $PREF['sorting'] = $r[0];
- else
- $PREF['sorting']='high-low';
-
- /* Open for new games */
- $r = DB_query_array("SELECT value FROM User_Prefs".
- " WHERE user_id='$myid' AND pref_key='open for games'" );
- if($r)
- $PREF['open_for_games'] = $r[0];
- else
- $PREF['open_for_games']='yes';
-
-
return $PREF;
}
function DB_get_card_name($card)
{
+ if($card==0)
+ return 'backside';
+
$r = DB_query_array("SELECT strength,suite FROM Card WHERE id='$card'");
if($r)
function DB_format_gameid($gameid)
{
- $session = DB_get_session_by_gameid($gameid);
+ /* get session and create date */
+ $r = DB_query_array("SELECT session, create_date FROM Game WHERE id='$gameid' ");
+ $session = $r[0];
+ $date = $r[1];
/* get number of game */
- $r = DB_query_array("SELECT SUM(TIME_TO_SEC(TIMEDIFF(create_date, (SELECT create_date FROM Game WHERE id='$gameid')))<=0) ".
+ $r = DB_query_array("SELECT SUM(TIME_TO_SEC(TIMEDIFF(create_date, '$date'))<=0) ".
" FROM Game".
" WHERE session='$session' ");
- return $session.".".$r[0];
+ return $session.'.'.$r[0];
}
function DB_get_reminder($user,$gameid)
{
$r = DB_query_array("SELECT COUNT(*) FROM Game ".
" WHERE session=$session ".
- " AND status<>'gameover' ");
+ " AND status IN ('pre','play') ");
if($r)
return $r[0];
else
/* test if a recovery password has been set */
if(!$r)
{
- echo "testing alternative password";
+ /* testing alternative password */
$result = DB_query("SELECT User.id FROM User".
" LEFT JOIN Recovery ON User.id=Recovery.user_id".
" WHERE email=".DB_quote_smart($var1).
$gameids[]=$r[0];
return $gameids;
}
+
+function DB_get_number_of_tricks($gameid,$position)
+{
+ $r = DB_query_array("SELECT COUNT(winner) FROM Trick Where game_id='$gameid' and winner='$position'");
+ return $r[0];
+}
?>
\ No newline at end of file
projects / e-DoKo.git / blobdiff