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Use LIKE instead of REGEX for wildcard bans

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Savetheinternet 2011-11-23 22:24:48 +11:00
parent d1c2db4493
commit 95ffef8876
1 changed files with 1 additions and 1 deletions
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2
inc/functions.php
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@ -484,7 +484,7 @@
$query->bindValue(':board', $board); $query->bindValue(':board', $board);
$query->execute() or error(db_error($query)); $query->execute() or error(db_error($query));
if($query->rowCount() < 1 && $config['ban_range']) { if($query->rowCount() < 1 && $config['ban_range']) {
$query = prepare("SELECT `set`, `expires`, `reason`, `board`, `uri`, `bans`.`id` FROM `bans` LEFT JOIN `boards` ON `boards`.`id` = `board` WHERE (`board` IS NULL OR `uri` = :board) AND :ip REGEXP CONCAT('^', REPLACE(REPLACE(`ip`, '.', '\\.'), '*', '.*'), '$') ORDER BY `expires` IS NULL DESC, `expires` DESC LIMIT 1"); $query = prepare("SELECT `set`, `expires`, `reason`, `board`, `uri`, `bans`.`id` FROM `bans` LEFT JOIN `boards` ON `boards`.`id` = `board` WHERE (`board` IS NULL OR `uri` = :board) AND :ip LIKE REPLACE(REPLACE(`ip`, '%', '!%'), '*', '%') ESCAPE '!' ORDER BY `expires` IS NULL DESC, `expires` DESC LIMIT 1");
$query->bindValue(':ip', $_SERVER['REMOTE_ADDR']); $query->bindValue(':ip', $_SERVER['REMOTE_ADDR']);
$query->bindValue(':board', $board); $query->bindValue(':board', $board);
$query->execute() or error(db_error($query)); $query->execute() or error(db_error($query));