Fixes SQL query to show Hunting z Highscores

www/scripts/hz_stats.php

@@ -7,26 +7,28 @@
 
 $usr_e = $db->query(
 	"SELECT d.*, concat(u.clan_tag, u.username) username, count(g.id) games, count(if(p.type='z', '1', NULL)) zgames
-	FROM hz_players p, hz_games g, user u, hz_dwz d WHERE g.id=p.game AND g.state='finished' AND u.id=p.user AND d.user=p.user
+	FROM hz_players p, hz_games g, user u, hz_dwz d
+	WHERE g.id=p.game AND g.state='finished' AND u.id=p.user AND d.user=p.user
 	GROUP BY p.user ORDER BY d.rank", __FILE__, __LINE__, 'SELECT Finished Games Stats'
 );
 $stats = array();
 while ($usr = $db->fetch($usr_e))
 {
 	/** Wins + Loose by User */
 	$e = $db->query(
-		"SELECT if(g.z_score > sum(a.score)-g.z_score && p.type='z' || g.z_score < sum(a.score)-g.z_score && p.type!='z', '1', '0') win
-		FROM hz_players p, hz_games g, hz_aims a WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id HAVING win='1'",
-		__FILE__, __LINE__, 'SELECT User Wins+Looses', [$usr['user']]
+		"SELECT CASE WHEN (g.z_score > sum(a.score)-g.z_score AND p.type='z') OR (g.z_score < sum(a.score)-g.z_score AND p.type!='z') THEN '1' ELSE '0' END win
+		FROM hz_players p, hz_games g, hz_aims a WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id, p.type HAVING win='1'",
+		__FILE__, __LINE__, 'SELECT User Wins+Looses', [intval($usr['user'])]
 	);
 	$usr['win'] = $db->num($e);
 	$usr['loose'] = $usr['games'] - $usr['win'];
 
 
 	if ($usr['zgames'] != 0) {
 		$e = $db->query(
-			"SELECT if(g.z_score > sum(a.score)-g.z_score && p.type='z', '1', '0') win FROM hz_players p, hz_games g, hz_aims a
-			WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id HAVING win='1'",
+			"SELECT CASE WHEN (g.z_score > sum(a.score)-g.z_score AND p.type='z') THEN '1' ELSE '0' END win
+			FROM hz_players p, hz_games g, hz_aims a
+			WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id, p.type HAVING win='1'",
 			__FILE__, __LINE__, 'SELECT User Wins as MrZ', [$usr['user']]
 		);
 		$usr['zwin'] = $db->num($e);
@@ -40,8 +42,9 @@
 	$usr['igames'] = $usr['games'] - $usr['zgames'];
 	if ($usr['igames'] != 0) {
 		$e = $db->query(
-			"SELECT if(g.z_score < sum(a.score)-g.z_score && p.type!='z', '1', '0') win FROM hz_players p, hz_games g, hz_aims a
-			WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id HAVING win='1'",
+			"SELECT CASE WHEN (g.z_score < sum(a.score)-g.z_score AND p.type='z') THEN '1' ELSE '0' END win
+			FROM hz_players p, hz_games g, hz_aims a
+			WHERE g.id=p.game AND a.map=g.map AND g.state='finished' AND p.user=? GROUP BY g.id, p.type HAVING win='1'",
 			__FILE__, __LINE__, 'SELECT User Total Wins', [$usr['user']]
 		);
 		$usr['iwin'] = $db->num($e);