mirror of
https://github.com/librenms/librenms.git
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145 lines
6.2 KiB
PHP
145 lines
6.2 KiB
PHP
<?php
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$graph_type = mres($_POST['graph_type']);
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$unit = mres($_POST['unit']);
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$class = mres($_POST['class']);
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$sql = ' FROM `sensors` AS S, `devices` AS D';
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if (is_admin() === false && is_read() === false) {
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$sql .= ', devices_perms as P';
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}
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$sql .= " WHERE S.sensor_class=? AND S.device_id = D.device_id ";
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$param[] = mres($_POST['class']);
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if (is_admin() === false && is_read() === false) {
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$sql .= " AND D.device_id = P.device_id AND P.user_id = ?";
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$param[] = $_SESSION['user_id'];
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}
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if (isset($searchPhrase) && !empty($searchPhrase)) {
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$sql .= " AND (`D`.`hostname` LIKE '%$searchPhrase%' OR `sensor_descr` LIKE '%$searchPhrase%' OR `sensor_current` LIKE '%searchPhrase')";
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}
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$count_sql = "SELECT COUNT(`sensor_id`) $sql";
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$count = dbFetchCell($count_sql, $param);
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if (empty($count)) {
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$count = 0;
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}
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if (!isset($sort) || empty($sort)) {
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$sort = '`D`.`hostname`, `S`.`sensor_descr`';
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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 * $sql";
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foreach (dbFetchRows($sql, $param) as $sensor) {
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if (!isset($sensor['sensor_current'])) {
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$sensor['sensor_current'] = 'NaN';
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}
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else {
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if ($sensor['sensor_current'] >= $sensor['sensor_limit']) {
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$alert = '<img src="images/16/flag_red.png" alt="alert" />';
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}
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else {
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$alert = '';
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}
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}
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// FIXME - make this "four graphs in popup" a function/include and "small graph" a function.
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// FIXME - So now we need to clean this up and move it into a function. Isn't it just "print-graphrow"?
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// FIXME - DUPLICATED IN device/overview/sensors
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$graph_colour = str_replace('#', '', $row_colour);
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$graph_array = array();
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$graph_array['height'] = '100';
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$graph_array['width'] = '210';
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$graph_array['to'] = $config['time']['now'];
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$graph_array['id'] = $sensor['sensor_id'];
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$graph_array['type'] = $graph_type;
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$graph_array['from'] = $config['time']['day'];
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$graph_array['legend'] = 'no';
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$link_array = $graph_array;
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$link_array['page'] = 'graphs';
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unset($link_array['height'], $link_array['width'], $link_array['legend']);
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$link_graph = generate_url($link_array);
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$link = generate_url(array('page' => 'device', 'device' => $sensor['device_id'], 'tab' => 'health', 'metric' => $sensor['sensor_class']));
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$overlib_content = '<div style="width: 580px;"><h2>'.$sensor['hostname'].' - '.$sensor['sensor_descr'].'</h1>';
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foreach (array('day', 'week', 'month', 'year') as $period) {
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$graph_array['from'] = $config['time'][$period];
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$overlib_content .= str_replace('"', "\'", generate_graph_tag($graph_array));
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}
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$overlib_content .= '</div>';
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$graph_array['width'] = 80;
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$graph_array['height'] = 20;
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$graph_array['bg'] = 'ffffff00';
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// the 00 at the end makes the area transparent.
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$graph_array['from'] = $config['time']['day'];
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$sensor_minigraph = generate_lazy_graph_tag($graph_array);
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$sensor['sensor_descr'] = truncate($sensor['sensor_descr'], 48, '');
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$response[] = array(
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'hostname' => generate_device_link($sensor),
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'sensor_descr' => overlib_link($link, $sensor['sensor_descr'], $overlib_content, null),
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'graph' => overlib_link($link_graph, $sensor_minigraph, $overlib_content, null),
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'alert' => $alert,
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'sensor_current' => $sensor['sensor_current'].$unit,
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'sensor_range' => round($sensor['sensor_limit_low'], 2).$unit.' - '.round($sensor['sensor_limit'], 2).$unit,
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);
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if ($_POST['view'] == 'graphs') {
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$daily_graph = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['day'].'&to='.$config['time']['now'].'&width=211&height=100';
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$daily_url = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['day'].'&to='.$config['time']['now'].'&width=400&height=150';
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$weekly_graph = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['week'].'&to='.$config['time']['now'].'&width=211&height=100';
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$weekly_url = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['week'].'&to='.$config['time']['now'].'&width=400&height=150';
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$monthly_graph = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['month'].'&to='.$config['time']['now'].'&width=211&height=100';
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$monthly_url = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['month'].'&to='.$config['time']['now'].'&width=400&height=150';
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$yearly_graph = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['year'].'&to='.$config['time']['now'].'&width=211&height=100';
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$yearly_url = 'graph.php?id='.$sensor['sensor_id'].'&type='.$graph_type.'&from='.$config['time']['year'].'&to='.$config['time']['now'].'&width=400&height=150';
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$response[] = array(
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'hostname' => "<a onmouseover=\"return overlib('<img src=\'$daily_url\'>', LEFT);\" onmouseout=\"return nd();\">
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<img src='$daily_graph' border=0></a> ",
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'sensor_descr' => "<a onmouseover=\"return overlib('<img src=\'$weekly_url\'>', LEFT);\" onmouseout=\"return nd();\">
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<img src='$weekly_graph' border=0></a> ",
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'graph' => "<a onmouseover=\"return overlib('<img src=\'$monthly_url\'>', LEFT);\" onmouseout=\"return nd();\">
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<img src='$monthly_graph' border=0></a>",
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'alert' => '',
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'sensor_current' => "<a onmouseover=\"return overlib('<img src=\'$yearly_url\'>', LEFT);\" onmouseout=\"return nd();\">
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<img src='$yearly_graph' border=0></a>",
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'sensor_range' => '',
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);
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} //end if
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}//end foreach
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$output = array(
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'current' => $current,
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'rowCount' => $rowCount,
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'rows' => $response,
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'total' => $count,
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);
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echo _json_encode($output);
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