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<?
$type2index = array("addresses" => 0x01,
"profanity" => 0x02,
"hostnames" => 0x03,
"usernames" => 0x04);
$index2type = array(0x01 => "addresses",
0x02 => "profanity",
0x03 => "hostnames",
0x04 => "usernames");
function ban_match($mask, $category) {
### Perform query:
$result = db_query("SELECT * FROM bans WHERE type = $category AND LOWER('$mask') LIKE LOWER(mask)");
### Return result:
return db_fetch_object($result);
}
function ban_add($mask, $category, $reason, $message = "") {
global $index2type;
if (empty($mask)) {
$message = "Failed: empty banmasks are not allowed.<P>\n";
}
else if ($ban = db_fetch_object(db_query("SELECT * FROM bans WHERE type = $category AND '$mask' LIKE mask"))) {
$message = "Failed: ban is already matched by '$ban->mask'.<P>\n";
}
else {
$result = db_query("INSERT INTO bans (mask, type, reason, timestamp) VALUES ('$mask', '$category', '$reason', '". time() ."')");
$message = "Added new ban with mask `$mask'.<P>\n";
### Add log entry:
watchdog("message", "added new ban `$mask' to category `". $index2type[$category] ."' with reason `$reason'.");
}
}
function ban_delete($id) {
global $index2type;
$result = db_query("SELECT * FROM bans WHERE id = $id");
if ($ban = db_fetch_object($result)) {
### Perform query:
$result = db_query("DELETE FROM bans WHERE id = $id");
### Deleted log entry:
watchdog("message", "removed ban `$ban->mask' from category `". $index2type[$ban->type] ."'.");
}
}
?>
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