/**
* Get a list of denial types using the reason of the blocking of a request from
* the from the audit logs. Examples of denial types can be: "Bad bot access
* denied", "Access to restricted folder", "Blocked by IDS", etc.
*
* @param array $access_logs A list of objects with the detailed version of each request blocked by our service.
* @param boolean $in_html Whether the list should be converted to a HTML select options or not.
* @return array Either a list of unique blocking types, or a HTML code.
*/
function sucuriscan_monitoring_denial_types($access_logs = array(), $in_html = true)
{
$types = array();
if ($access_logs && !empty($access_logs)) {
foreach ($access_logs as $access_log) {
if (!array_key_exists($access_log->sucuri_block_reason, $types)) {
$denial_type_k = SucuriScan::human2var($access_log->sucuri_block_reason);
$denial_type_v = $access_log->sucuri_block_reason;
if (empty($denial_type_v)) {
$denial_type_v = 'Unknown';
}
$types[$denial_type_k] = $denial_type_v;
}
}
}
if ($in_html) {
$html_types = '<option value="">Filter</option>';
$selected = SucuriScanRequest::post(':monitoring_denial_type', '.+');
foreach ($types as $type_key => $type_value) {
$selected_tag = $type_key === $selected ? 'selected="selected"' : '';
$html_types .= sprintf('<option value="%s" %s>%s</option>', SucuriScan::escape($type_key), $selected_tag, SucuriScan::escape($type_value));
}
return $html_types;
}
return $types;
}
