mirror of
https://github.com/librenms/librenms.git
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100 lines
3.4 KiB
PHP
100 lines
3.4 KiB
PHP
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<?php
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$where = 1;
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if (is_numeric($_POST['device_id']) && $_POST['device_id'] > 0) {
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$where .= ' AND `alerts`.`device_id`='.$_POST['device_id'];
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}
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if (isset($searchPhrase) && !empty($searchPhrase)) {
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$sql .= " AND (`timestamp` LIKE '%?%' OR `rule` LIKE '%?%' OR `name` LIKE '%?%' OR `hostname` LIKE '%?%')";
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$param[] = array($searchPhrase,$searchPhrase,$searchPhrase,$serchPhrase);
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}
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$sql = " FROM `alerts` LEFT JOIN `devices` ON `alerts`.`device_id`=`devices`.`device_id` RIGHT JOIN alert_rules ON alerts.rule_id=alert_rules.id WHERE $where AND `state` IN (1,2,3,4) $sql";
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$count_sql = "SELECT COUNT(`alerts`.`id`) $sql";
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$total = dbFetchCell($count_sql,$param);
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if (!isset($sort) || empty($sort)) {
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$sort = 'timestamp DESC';
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}
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$sql .= " ORDER BY $sort";
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if (isset($current)) {
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$limit_low = ($current * $rowCount) - ($rowCount);
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$limit_high = $rowCount;
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}
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if ($rowCount != -1) {
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$sql .= " LIMIT $limit_low,$limit_high";
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}
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$sql = "SELECT `alerts`.*, `devices`.`hostname` AS `hostname`,`alert_rules`.`rule` AS `rule`, `alert_rules`.`name` AS `name`, `alert_rules`.`severity` AS `severity` $sql";
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$rulei = 0;
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foreach (dbFetchRows($sql,$param) as $alert) {
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$log = dbFetchCell("SELECT details FROM alert_log WHERE rule_id = ? AND device_id = ? ORDER BY id DESC LIMIT 1", array($alert['rule_id'],$alert['device_id']));
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$log_detail = json_decode(gzuncompress($log),true);
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foreach ( $log_detail['rule'] as $tmp_alerts ) {
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foreach ($tmp_alerts as $k=>$v) {
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if (!empty($v) && $k != 'device_id' && (stristr($k,'id') || stristr($k,'desc')) && substr_count($k,'_') <= 1) {
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$fault_detail .= $k.' => '.$v."\n ";
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}
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}
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$fault_detail .= "\n";
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}
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$ico = "ok";
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$col = "green";
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$extra = "";
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if ( (int) $alert['state'] === 0 ) {
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$ico = "ok";
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$col = "green";
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} elseif ( (int) $alert['state'] === 1 ) {
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$ico = "volume-up";
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$col = "red";
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$extra = "danger";
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} elseif ( (int) $alert['state'] === 2 ) {
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$ico = "volume-off";
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$col = "#800080";
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$extra = "warning";
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}
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$alert_checked = '';
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$orig_ico = $ico;
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$orig_col = $col;
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$orig_class = $extra;
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$severity = $alert['severity'];
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if ($alert['state'] == 3) {
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$severity .= " <strong>+</strong>";
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} elseif ($alert['state'] == 4) {
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$severity .= " <strong>-</strong>";
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}
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if ($_SESSION['userlevel'] >= '10') {
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$ack_ico = 'volume-up';
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$ack_col = 'success';
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if(in_array($alert['state'],array(2,3,4))) {
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$ack_ico = 'volume-off';
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$ack_col = 'danger';
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}
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}
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$response[] = array('id'=>"<i>#".$rulei++."</i>",
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'rule'=>"<i title=\"".htmlentities($alert['rule'])."\">".htmlentities($alert['name'])."</i></td>",
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'hostname'=>"<a href=\"device/device=".$alert['device_id']."\"><i title='".htmlentities($fault_detail)."'>".$alert['hostname']."</i></a></td>",
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'timestamp'=>($alert['timestamp'] ? $alert['timestamp'] : "N/A"),
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'severity'=>$severity,
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'ack_col'=>$ack_col,
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'state'=>$alert['state'],
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'alert_id'=>$alert['id'],
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'ack_ico'=>$ack_ico,
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'extra'=>$extra);
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}
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$output = array('current'=>$current,'rowCount'=>$rowCount,'rows'=>$response,'total'=>$total);
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echo _json_encode($output);
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