LibreNMS/includes/html/reports/alert-log.pdf.inc.php

111 lines
2.8 KiB
PHP

<?php
$pdf->AddPage('L');
$where = '1';
$param = [];
$data = [];
if (is_numeric($_GET['device_id'])) {
$where .= ' AND E.device_id = ?';
$param[] = $_GET['device_id'];
}
if ($_GET['string']) {
$where .= ' AND R.rule LIKE ?';
$param[] = '%' . $_GET['string'] . '%';
}
if (Auth::user()->hasGlobalRead()) {
$query = " FROM `alert_log` AS E LEFT JOIN devices AS D ON E.device_id=D.device_id RIGHT JOIN alert_rules AS R ON E.rule_id=R.id WHERE $where ORDER BY `humandate` DESC";
} else {
$query = " FROM `alert_log` AS E LEFT JOIN devices AS D ON E.device_id=D.device_id RIGHT JOIN alert_rules AS R ON E.rule_id=R.id RIGHT JOIN devices_perms AS P ON E.device_id = P.device_id WHERE $where AND P.user_id = ? ORDER BY `humandate` DESC";
$param[] = Auth::id();
}
if (isset($_GET['start']) && is_numeric($_GET['start'])) {
$start = $_GET['start'];
} else {
$start = 0;
}
if (isset($_GET['results']) && is_numeric($_GET['results'])) {
$numresults = $_GET['results'];
} else {
$numresults = 250;
}
$full_query = "SELECT D.device_id,name,state,time_logged,DATE_FORMAT(time_logged, '" . \LibreNMS\Config::get('dateformat.mysql.compact') . "') as humandate $query LIMIT $start,$numresults";
foreach (dbFetchRows($full_query, $param) as $alert_entry) {
$hostname = gethostbyid($alert_entry['device_id']);
$alert_state = $alert_entry['state'];
if ($alert_state == '0') {
$glyph_color = 'green';
$text = 'Ok';
} elseif ($alert_state == '1') {
$glyph_color = 'red';
$text = 'Alert';
} elseif ($alert_state == '2') {
$glyph_color = 'lightgrey';
$text = 'Ack';
} elseif ($alert_state == '3') {
$glyph_color = 'orange';
$text = 'Worse';
} elseif ($alert_state == '4') {
$glyph_color = 'khaki';
$text = 'Better';
} else {
$glyph_color = 'red';
$text = 'Unknown state';
}
$data[] = [
$alert_entry['time_logged'],
$hostname,
htmlspecialchars($alert_entry['name']),
$text,
];
}//end foreach
$header = [
'Datetime',
'Device',
'Log',
'Status',
];
$table = <<<'EOD'
<table border="1" cellpadding="0" cellspacing="0" align="center">
<tr nobr="true" bgcolor="#92b7d3">
<th>Datetime</th>
<th>Device</th>
<th>Log</th>
<th>Status</th>
</tr>
EOD;
foreach ($data as $log) {
if ($log[3] == 'Alert') {
$tr_col = '#d39392';
} else {
$tr_col = '#bbd392';
}
$table .= '
<tr nobr="true" bgcolor="' . $tr_col . '">
<td>' . $log[0] . '</td>
<td>' . $log[1] . '</td>
<td>' . $log[2] . '</td>
<td>' . $log[3] . '</td>
</tr>
';
}
$table .= <<<'EOD'
</table>
EOD;
$pdf->writeHTML($table, true, false, false, false, '');