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Add some basic alert filtering

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Add some alert filtering.

Args:
 * acknowleged - 0: show not acknowleged, 1: show acknowleged
 * state - integer or string for desired state
 * min_severity - integer or string for lowest desired severity
This commit is contained in:
Eldon Koyle
2016-01-19 16:38:41 -07:00
parent dfc32107b5
commit 0c124270d5
1 changed files with 38 additions and 1 deletions
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39
html/includes/table/alerts.inc.php
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@@ -2,10 +2,47 @@
$where = 1;
$alert_states = array(
// divined from librenms/alerts.php
'recovered' => 0,
'alerted' => 1,
'acknowledged' => 2,
'worse' => 3,
'better' => 4
);
$alert_severities = array(
// alert_rules.status is enum('ok','warning','critical')
'ok' => 1,
'warning' => 2,
'critical' => 3
);
if (is_numeric($_POST['device_id']) && $_POST['device_id'] > 0) {
$where .= ' AND `alerts`.`device_id`='.$_POST['device_id'];
}
if (is_numeric($_POST['acknowledged'])) {
// I assume that if we are searching for acknowleged/not, we aren't interested in recovered
$where .= " AND `alerts`.`state`".($_POST['acknowledged'] ? "=" : "!=").$alert_states['acknowledged'];
}
if (is_numeric($_POST['state'])) {
$where .= " AND `alerts`.`state`=".$_POST['state'];
}
if (isset($_POST['min_severity'])) {
if (is_numeric($_POST['min_severity'])) {
$min_severity_id = $_POST['min_severity'];
}
else if (!empty($_POST['min_severity'])) {
$min_severity_id = $alert_severities[$_POST['min_severity']];
}
if (isset($min_severity_id)) {
$where .= " AND `alert_rules`.`severity` >= ".$min_severity_id;
}
}
if (isset($searchPhrase) && !empty($searchPhrase)) {
$sql_search .= " AND (`timestamp` LIKE '%$searchPhrase%' OR `rule` LIKE '%$searchPhrase%' OR `name` LIKE '%$searchPhrase%' OR `hostname` LIKE '%$searchPhrase%')";
}
@@ -18,7 +55,7 @@ if (is_admin() === false && is_read() === false) {
$param[] = $_SESSION['user_id'];
}
$sql .= " RIGHT JOIN alert_rules ON alerts.rule_id=alert_rules.id WHERE $where AND `state` IN (1,2,3,4) $sql_search";
$sql .= " RIGHT JOIN `alert_rules` ON `alerts`.`rule_id`=`alert_rules`.`id` WHERE $where AND `alerts`.`state`!=".$alert_states['recovered']." $sql_search";
$count_sql = "SELECT COUNT(`alerts`.`id`) $sql";
$total = dbFetchCell($count_sql, $param);