311 lines
12 KiB
PHP
311 lines
12 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage web
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* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2023 Observium Limited
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*
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*/
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if ($_SESSION['userlevel'] < 5) {
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print_error_permission();
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return;
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}
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// Export or save templates
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$templates_export = FALSE;
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if ($vars['saveas'] == 'yes') {
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$templates_export = $vars['filename'];
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} elseif ($vars['export'] == 'yes') {
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$templates_export = 'print';
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}
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unset($vars['export'], $vars['saveas'], $vars['filename']);
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include($config['html_dir'] . "/includes/alerting-navbar.inc.php");
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// Page to display list of configured alert checks
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$alert_check = cache_alert_rules($vars);
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#$alert_assoc = cache_alert_assoc($vars);
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$where = ' WHERE 1' . generate_query_permitted(['alert']);
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// Build header menu
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foreach (dbFetchRows("SELECT * FROM `alert_assoc` WHERE 1") as $entry) {
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$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['entity_type'] = $entry['entity_type'];
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$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['entity_attribs'] = safe_json_decode($entry['entity_attribs']);
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$alert_assoc[$entry['alert_test_id']][$entry['alert_assoc_id']]['device_attribs'] = safe_json_decode($entry['device_attribs']);
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}
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$navbar['class'] = "navbar-narrow";
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$navbar['brand'] = "Alert Checks";
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$types = dbFetchRows("SELECT DISTINCT `entity_type` FROM `alert_table`" . $where);
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$types_count = count($types);
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$navbar['options']['all']['url'] = generate_url($vars, ['page' => 'alert_checks', 'entity_type' => NULL]);
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$navbar['options']['all']['text'] = escape_html(nicecase('all'));
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if (!isset($vars['entity_type'])) {
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$navbar['options']['all']['class'] = "active";
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$navbar['options']['all']['url'] = generate_url($vars, ['page' => 'alert_checks', 'entity_type' => NULL]);
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}
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foreach ($types as $thing) {
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if ($vars['entity_type'] == $thing['entity_type']) {
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$navbar['options'][$thing['entity_type']]['class'] = "active";
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$navbar['options'][$thing['entity_type']]['url'] = generate_url($vars, ['page' => 'alert_checks', 'entity_type' => NULL]);
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} else {
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if ($types_count > 6) {
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$navbar['options'][$thing['entity_type']]['class'] = "icon";
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}
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$navbar['options'][$thing['entity_type']]['url'] = generate_url($vars, ['page' => 'alert_checks', 'entity_type' => $thing['entity_type']]);
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}
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$navbar['options'][$thing['entity_type']]['icon'] = $config['entities'][$thing['entity_type']]['icon'];
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$navbar['options'][$thing['entity_type']]['text'] = escape_html(nicecase($thing['entity_type']));
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}
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$navbar['options']['export']['text'] = 'Export';
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$navbar['options']['export']['icon'] = $config['icon']['export'];
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$navbar['options']['export']['url'] = generate_url($vars, ['page' => 'alert_checks', 'export' => 'yes']);
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$navbar['options']['export']['right'] = TRUE;
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$navbar['options']['export']['userlevel'] = 7;
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// Print out the navbar defined above
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print_navbar($navbar);
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// Generate contacts cache array for use in table
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$contacts = [];
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$sql = "SELECT * FROM `alert_contacts_assoc` LEFT JOIN `alert_contacts` ON `alert_contacts`.`contact_id` = `alert_contacts_assoc`.`contact_id`";
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$contacts_db = dbFetchRows($sql, $params);
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foreach ($contacts_db as $db_contact) {
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$contacts[$db_contact['alert_checker_id']][] = $db_contact;
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}
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if ($templates_export) {
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//r($alert_check);
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//r($alert_assoc);
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// Export alert checkers as templates
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$for_export = [];
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foreach ($alert_check as $id => $entry) {
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foreach ($alert_assoc[$id] as $assoc) {
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// Multiple association sets (device+entity)
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$entry['associations'][] = $assoc;
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}
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$for_export[] = $entry;
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}
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$templates_xml = generate_templates('alert', $for_export);
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if ($templates_export == 'print') {
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$templates_filename = 'observium_templates_alert_';
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if ($vars['entity_type']) {
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$templates_filename .= $vars['entity_type'];
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} else {
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$templates_filename .= 'all';
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}
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$form = ['type' => 'rows',
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'space' => '10px',
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'url' => generate_url($vars)];
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// Filename
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$form['row'][0]['filename'] = [
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'type' => 'text',
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'name' => 'Filename',
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'value' => $templates_filename . '.xml',
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'grid_xs' => 8,
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'width' => '100%',
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'placeholder' => TRUE];
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// Save as human formatted XML
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$form['row'][0]['formatted'] = [
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'type' => 'select',
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'grid_xs' => 4,
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'value' => (class_exists('DOMDocument') ? 'yes' : 'no'),
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'values' => ['yes' => 'Formatted',
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'no' => 'Unformatted']];
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// search button
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$form['row'][0]['saveas'] = [
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'type' => 'submit',
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'name' => 'Save as..',
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'icon' => 'icon-save',
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'right' => TRUE,
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'value' => 'yes'
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];
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print_form($form);
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print_xml($templates_xml);
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//r(xml_to_array($templates_xml));
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} else {
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$templates_filename = $templates_export;
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download_as_file($templates_xml, $templates_filename, $vars);
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}
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unset($for_export, $templates_xml, $templates_export, $templates_filename, $form);
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}
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foreach (dbFetchRows("SELECT * FROM `alert_table`" . $where) as $entry) {
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$alert_table[$entry['alert_test_id']][$entry['alert_table_id']] = $entry;
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}
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echo generate_box_open();
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echo '<table class="table table-striped table-hover">
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<thead>
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<tr>
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<th class="state-marker"></th>
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<th style="width: 1px;"></th>
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<th style="width: 250px">Name</th>
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<th style="width: 40px"></th>
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<th style="width: 300px">Tests</th>
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<th>Device Match / Entity Match</th>
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<th style="width: 40px">Entities</th>
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</tr>
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</thead>
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<tbody>', PHP_EOL;
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// FIXME -- make sort order configurable
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$alert_check = array_sort($alert_check, 'alert_name');
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foreach ($alert_check as $check) {
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// Process the alert checker to add classes and colours and count status.
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humanize_alert_check($check);
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echo('<tr class="' . $check['html_row_class'] . '">');
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echo('
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<td class="state-marker"></td>
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<td style="width: 1px;"></td>');
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// Print the conditions applied by this alert
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echo '<td><strong>';
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echo '<a href="', generate_url(['page' => 'alert_check', 'alert_test_id' => $check['alert_test_id']]), '">' . escape_html($check['alert_name']) . '</a></strong><br />';
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echo '<small>', escape_html($check['alert_message']), '</small>';
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echo '</td>';
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echo '<td><i class="' . $config['entities'][$check['entity_type']]['icon'] . '"></i></td>';
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// Loop the tests used by this alert
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echo '<td>';
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$text_block = [];
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//r($check);
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foreach ($check['conditions'] as $condition) {
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$text_block[] = escape_html($condition['metric'] . ' ' . $condition['condition'] . ' ' . $condition['value']);
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}
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echo ($check['and'] ? '<i class="sprite-logic-and"></i> <span class="label label-primary">AND (ALL)</span>' : '<i class="sprite-logic-and"></i> <span class="label label-success">OR (ANY)</span>') . '<br />';
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echo '<table class="' . OBS_CLASS_TABLE_STRIPED_MORE . '">';
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$allowed_metrics = array_keys($config['entities'][$check['entity_type']]['metrics']);
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// FIXME. Currently hardcoded in check_entity(), need rewrite to timeranges.
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$allowed_metrics[] = 'time';
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$allowed_metrics[] = 'weekday';
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foreach ($check['conditions'] as $condition) {
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// Detect incorrect metric used
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if (!in_array($condition['metric'], $allowed_metrics, TRUE)) {
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print_error("Unknown condition metric '" . $condition['metric'] . "' for Entity type '" . $check['entity_type'] . "'");
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foreach (array_keys($config['entities']) as $suggest_entity) {
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if (isset($config['entities'][$suggest_entity]['metrics'][$condition['metric']])) {
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print_warning("Suggested Entity type: '$suggest_entity'. Change Entity in Edit Alert below.");
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$suggest_entity_types[$suggest_entity] = ['name' => $config['entities'][$suggest_entity]['name'],
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'icon' => $config['entities'][$suggest_entity]['icon']];
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}
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}
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}
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echo '<tr><td>' . $condition['metric'] . '</td><td>' . $condition['condition'] . '</td><td>' . str_replace(",", ", ", $condition['value']) . '</td></tr>';
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$condition_text_block[] = $condition['metric'] . ' ' . $condition['condition'] . ' ' . $condition['value'];
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//str_replace(',', ',​', $condition['value']); // Add hidden space char (​) for wrap long lists
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}
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echo '</table>';
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echo('</td>');
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echo('<td>');
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if (!is_null($check['alert_assoc'])) {
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$check['assoc'] = safe_json_decode($check['alert_assoc']);
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echo render_qb_rules($check['entity_type'], $check['assoc']);
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} else {
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echo generate_box_open();
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echo('<table class="table table-condensed-more table-striped" style="margin-bottom: 0px;">');
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// Loop the associations which link this alert to this device
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foreach ($alert_assoc[$check['alert_test_id']] as $assoc_id => $assoc) {
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echo('<tr>');
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echo('<td style="width: 50%">');
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if (is_array($assoc['device_attribs'])) {
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$text_block = [];
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foreach ($assoc['device_attribs'] as $attribute) {
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$text_block[] = escape_html($attribute['attrib'] . ' ' . $attribute['condition'] . ' ' . $attribute['value']);
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}
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echo('<code>' . implode('<br />', $text_block) . '</code>');
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} else {
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echo '<code>*</code>';
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}
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echo('</td>');
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echo('<td>');
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if (is_array($assoc['entity_attribs'])) {
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$text_block = [];
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foreach ($assoc['entity_attribs'] as $attribute) {
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$text_block[] = escape_html($attribute['attrib'] . ' ' . $attribute['condition'] . ' ' . $attribute['value']);
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}
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echo('<code>' . implode('<br />', $text_block) . '</code>');
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} else {
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echo '<code>*</code>';
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}
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echo('</td>');
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echo('</tr>');
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}
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// End loop of associations
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echo '</table>';
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echo generate_box_close();
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}
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echo '</td>';
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// Print the count of entities this alert applies to and a popup containing a list and Print breakdown of entities by status.
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// We assume each row here is going to be two lines, so we just <br /> them.
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echo '<td style="text-align: right;">';
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#echo overlib_link('#', count($entities), $entities_content, NULL));
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echo '<span class="label label-primary">', $check['num_entities'], '</span> ';
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//echo '<br />';
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echo $check['status_numbers'];
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echo '<br />';
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if ($notifiers_count = safe_count($contacts[$check['alert_test_id']])) {
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$content = "";
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foreach ($contacts[$check['alert_test_id']] as $contact) {
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$content .= '<span class="label">' . $contact['contact_method'] . '</span> ' . escape_html($contact['contact_descr']) . '<br />';
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}
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echo generate_tooltip_link('', '<span class="label label-success">' . $notifiers_count . ' Notifiers</span>', $content);
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} else {
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echo '<span class="label label-primary">Default Notifier</span>';
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}
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echo '</td>';
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}
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echo '</table>';
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echo generate_box_close();
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register_html_title('Alert checkers');
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// EOF
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