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host.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2025 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDtool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
require('./include/auth.php');
require_once(CACTI_PATH_LIBRARY . '/api_automation.php');
require_once(CACTI_PATH_LIBRARY . '/api_data_source.php');
require_once(CACTI_PATH_LIBRARY . '/api_device.php');
require_once(CACTI_PATH_LIBRARY . '/api_graph.php');
require_once(CACTI_PATH_LIBRARY . '/api_tree.php');
require_once(CACTI_PATH_LIBRARY . '/data_query.php');
require_once(CACTI_PATH_LIBRARY . '/html_tree.php');
require_once(CACTI_PATH_LIBRARY . '/ping.php');
require_once(CACTI_PATH_LIBRARY . '/poller.php');
require_once(CACTI_PATH_LIBRARY . '/reports.php');
require_once(CACTI_PATH_LIBRARY . '/snmp.php');
require_once(CACTI_PATH_LIBRARY . '/template.php');
require_once(CACTI_PATH_LIBRARY . '/utility.php');
$actions = [
1 => __('Delete'),
2 => __('Enable'),
3 => __('Disable'),
4 => __('Change Device Settings'),
5 => __('Clear Statistics'),
6 => __('Apply Automation Rules'),
7 => __('Sync to Device Template')
];
$reports = db_fetch_cell_prepared('SELECT COUNT(*)
FROM reports
WHERE user_id = ?
ORDER BY name',
[$_SESSION[SESS_USER_ID]]
);
if ($reports > 0) {
$actions += [
8 => __('Place Device on Report')
];
}
$actions = api_plugin_hook_function('device_action_array', $actions);
/* set default action */
set_default_action();
api_plugin_hook('device_top');
switch (get_request_var('action')) {
case 'export':
host_export();
break;
case 'save':
form_save();
break;
case 'reindex':
host_reindex();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'actions':
form_actions();
break;
case 'gt_add':
get_filter_request_var('host_id');
host_add_gt();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'gt_remove':
get_filter_request_var('host_id');
host_remove_gt();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'query_add':
get_filter_request_var('host_id');
host_add_query();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'query_remove':
get_filter_request_var('host_id');
host_remove_query();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'query_change':
get_filter_request_var('host_id');
host_change_query();
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'query_reload':
get_filter_request_var('host_id');
host_reload_query();
raise_message('query_reloaded', __('Data Query Re-indexed.'), MESSAGE_LEVEL_INFO);
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'query_verbose':
get_filter_request_var('host_id');
host_reload_query();
raise_message('query_reloaded', __('Device Data Query Re-indexed. Verbose output displayed.'), MESSAGE_LEVEL_INFO);
header('Location: host.php?action=edit&id=' . get_request_var('host_id') . '&display_dq_details=true');
break;
case 'edit':
top_header();
host_edit();
bottom_footer();
break;
case 'ping_host':
$host_id = get_filter_request_var('id');
api_device_ping_device($host_id);
break;
case 'enable_debug':
enable_device_debug(get_filter_request_var('host_id'));
raise_message('enable_debug', __('Device Debugging Enabled for Device.'), MESSAGE_LEVEL_INFO);
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'disable_debug':
disable_device_debug(get_filter_request_var('host_id'));
raise_message('disable_debug', __('Device Debugging Disabled for Device.'), MESSAGE_LEVEL_INFO);
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'repopulate':
if (get_filter_request_var('host_id') > 0) {
push_out_host(get_request_var('host_id'));
raise_message('repopulate_message', __('Poller Cache for Device Refreshed.'), MESSAGE_LEVEL_INFO);
} else {
raise_message('repopulate_error', __('ERROR: Invalid Device ID.'), MESSAGE_LEVEL_ERROR);
}
header('Location: host.php?action=edit&id=' . get_request_var('host_id'));
break;
case 'ajax_locations':
get_site_locations();
break;
default:
top_header();
host();
bottom_footer();
break;
}
function host_reindex() {
$start = microtime(true);
shell_exec(read_config_option('path_php_binary') . ' -q ' . CACTI_PATH_CLI . '/poller_reindex_hosts.php --qid=all --id=' . get_filter_request_var('host_id'));
$end = microtime(true);
$total_time = $end - $start;
$items = db_fetch_cell_prepared('SELECT COUNT(*)
FROM host_snmp_cache
WHERE host_id = ?',
[get_filter_request_var('host_id')]
);
raise_message('host_reindex', __('Device Reindex Completed in %0.2f seconds. There were %d items updated.', $total_time, $items), MESSAGE_LEVEL_INFO);
}
function add_tree_names_to_actions_array() {
global $actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (cacti_sizeof($trees)) {
foreach ($trees as $tree) {
$actions['tr_' . $tree['id']] = __esc('Place on a Tree (%s)', $tree['name']);
}
}
}
function get_site_locations() {
$return = [];
$term = get_nfilter_request_var('term');
$host_id = $_SESSION['cur_device_id'];
$sql_params = ["%$term%"];
$sql_where = '';
if (read_config_option('site_location_filter') && $_SESSION['cur_device_id']) {
$site_id = db_fetch_cell_prepared('SELECT site_id
FROM host
WHERE id = ?',
[$host_id]);
$sql_params[] = $site_id;
$sql_where = 'AND site_id = ?';
}
$locations = db_fetch_assoc_prepared("SELECT DISTINCT location
FROM host
WHERE location LIKE ?
AND location != ''
AND location IS NOT NULL
$sql_where
ORDER BY location",
$sql_params);
if (cacti_sizeof($locations)) {
foreach ($locations as $l) {
$return[] = ['label' => $l['location'], 'value' => $l['location'], 'id' => $l['location']];
}
}
if (!cacti_sizeof($return)) {
$return[] = ['label' => __('None'), 'value' => '', 'id' => __('None')];
}
print json_encode($return);
}
function form_save() {
if (isset_request_var('save_component_host')) {
if (get_nfilter_request_var('snmp_version') == 3 && (get_nfilter_request_var('snmp_password') != get_nfilter_request_var('snmp_password_confirm'))) {
raise_message(14);
} elseif (get_nfilter_request_var('snmp_version') == 3 && (get_nfilter_request_var('snmp_priv_passphrase') != get_nfilter_request_var('snmp_priv_passphrase_confirm'))) {
raise_message(13);
} else {
get_filter_request_var('id');
get_filter_request_var('host_template_id');
$host_id = api_device_save(
get_nfilter_request_var('id'),
get_nfilter_request_var('host_template_id'),
get_nfilter_request_var('description'),
trim(get_nfilter_request_var('hostname')),
get_nfilter_request_var('snmp_community'),
get_nfilter_request_var('snmp_version'),
get_nfilter_request_var('snmp_username'),
get_nfilter_request_var('snmp_password'),
get_nfilter_request_var('snmp_port'),
get_nfilter_request_var('snmp_timeout'),
(isset_request_var('disabled') ? get_nfilter_request_var('disabled') : ''),
get_nfilter_request_var('availability_method'),
get_nfilter_request_var('ping_method'),
get_nfilter_request_var('ping_port'),
get_nfilter_request_var('ping_timeout'),
get_nfilter_request_var('ping_retries'),
get_nfilter_request_var('notes'),
get_nfilter_request_var('snmp_auth_protocol'),
get_nfilter_request_var('snmp_priv_passphrase'),
get_nfilter_request_var('snmp_priv_protocol'),
get_nfilter_request_var('snmp_context'),
get_nfilter_request_var('snmp_engine_id'),
get_nfilter_request_var('max_oids'),
get_nfilter_request_var('device_threads'),
get_nfilter_request_var('poller_id'),
get_nfilter_request_var('site_id'),
get_nfilter_request_var('external_id'),
get_nfilter_request_var('location'),
get_nfilter_request_var('bulk_walk_size'),
get_nfilter_request_var('snmp_options'),
get_nfilter_request_var('snmp_retries')
);
if ($host_id !== false) {
api_plugin_hook_function('host_save', ['host_id' => $host_id]);
}
}
header('Location: host.php?action=edit&id=' . (empty($host_id) ? get_nfilter_request_var('id') : $host_id));
}
}
function form_actions() {
global $actions, $device_change_fields, $fields_host_edit;
global $alignment, $graph_timespans;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => '/^([a-zA-Z0-9_]+)$/']]);
/* ==================================================== */
/* if we are to save this form, instead of display it */
if (isset_request_var('selected_items')) {
$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));
if ($selected_items != false) {
if (get_request_var('drp_action') == '2') { // Enable Selected Devices
api_device_enable_devices($selected_items);
} elseif (get_request_var('drp_action') == '3') { // Disable Selected Devices
api_device_disable_devices($selected_items);
} elseif (get_request_var('drp_action') == '4') { // change device options
ini_set('max_execution_time', '-1');
api_device_change_options($selected_items, $_POST);
} elseif (get_request_var('drp_action') == '5') { // Clear Statistics for Selected Devices
api_device_clear_statistics($selected_items);
} elseif (get_request_var('drp_action') == '7') { // sync to device template
ini_set('max_execution_time', '-1');
api_device_sync_device_templates($selected_items);
} elseif (get_request_var('drp_action') == '8') { // place device on report
if (!reports_add_devices(get_filter_request_var('report_id'), $selected_items, get_filter_request_var('timespan'), get_filter_request_var('align'))) {
$name = db_fetch_cell_prepared('SELECT name
FROM reports
WHERE id = ?',
[get_request_var('report_id')]
);
raise_message('reports_add_error', __('Unable to add some Devices to Report \'%s\'', $name), MESSAGE_LEVEL_WARN);
}
} elseif (get_request_var('drp_action') == '1') { // delete
ini_set('max_execution_time', '-1');
if (!isset_request_var('delete_type')) {
set_request_var('delete_type', 2);
}
api_device_remove_multi($selected_items, get_filter_request_var('delete_type'));
} elseif (preg_match('/^tr_([0-9]+)$/', get_request_var('drp_action'), $matches)) { // place on tree
get_filter_request_var('tree_id');
get_filter_request_var('tree_item_id');
foreach ($selected_items as $selected_item) {
api_tree_item_save(0, get_nfilter_request_var('tree_id'), TREE_ITEM_TYPE_HOST, get_nfilter_request_var('tree_item_id'), '', 0, $selected_item, 0, 1, 1, false);
}
} elseif (get_request_var('drp_action') == 6) { // automation
automation_log(__FUNCTION__ . ' called, action: ' . get_request_var('drp_action'), AUTOMATION_LOG_HIGH);
automation_log(__FUNCTION__ . ', items: ' . get_nfilter_request_var('selected_items'), AUTOMATION_LOG_HIGH);
/* work on all selected hosts */
foreach ($selected_items as $host_id) {
automation_update_device($host_id);
}
} else {
api_plugin_hook_function('device_action_execute', get_nfilter_request_var('drp_action'));
}
}
/* update snmpcache */
snmpagent_device_action_bottom([get_nfilter_request_var('drp_action'), $selected_items]);
api_plugin_hook_function('device_action_bottom', [get_nfilter_request_var('drp_action'), $selected_items]);
header('Location: host.php');
exit;
} else {
$ilist = '';
$iarray = [];
$footer = '';
$reports = [];
add_tree_names_to_actions_array();
/* loop through each of the host templates selected on the previous page and get more info about them */
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1], 'chk[1]');
/* ==================================================== */
$ilist .= '<li>' . html_escape(db_fetch_cell_prepared('SELECT description FROM host WHERE id = ?', [$matches[1]])) . '</li>';
$iarray[] = $matches[1];
}
}
if (get_nfilter_request_var('drp_action') == '4') { // Change Device options
$form_array = [];
foreach ($fields_host_edit as $field_name => $field_array) {
if (api_device_change_field_match($field_name)) {
$form_array += [$field_name => $fields_host_edit[$field_name]];
$form_array[$field_name]['value'] = '';
if (read_config_option('hide_form_description') == 'on') {
$form_array[$field_name]['description'] = '';
}
$form_array[$field_name]['form_id'] = 0;
$form_array[$field_name]['sub_checkbox'] = [
'name' => 't_' . $field_name,
'friendly_name' => __('Update this Field'),
'class' => 'ui-state-disabled',
'value' => ''
];
}
}
ob_start();
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => $form_array
]
);
device_change_javascript();
device_javascript();
$footer = ob_get_clean();
} elseif (get_request_var('drp_action') == '8') { // Place on Report
$reports = db_fetch_assoc_prepared('SELECT id, name
FROM reports
WHERE user_id = ?
ORDER BY name',
[$_SESSION[SESS_USER_ID]]
);
if (cacti_sizeof($reports)) {
$reports = array_rekey($reports, 'id', 'name');
}
}
$form_data = [
'general' => [
'page' => 'host.php',
'actions' => $actions,
'optvar' => 'drp_action',
'item_array' => $iarray,
'item_list' => $ilist
],
'options' => [
1 => [
'smessage' => __('Click \'Continue\' to Delete the following Device.'),
'pmessage' => __('Click \'Continue\' to Delete the following Devices.'),
'scont' => __('Delete Device'),
'pcont' => __('Delete Devices'),
'extra' => [
'delete_type' => [
'method' => 'radio',
'title' => __('Delete Method'),
'default' => 2,
'items' => [
'1' => [
'radio_value' => 2,
'radio_caption' => __('Leave all Graph(s) and Data Source(s) untouched. Data Source(s) will be disabled.')
],
'2' => [
'radio_value' => 2,
'radio_caption' => __('Delete all associated Graph(s) and Data Source(s).')
]
]
]
]
],
2 => [
'smessage' => __('Click \'Continue\' to Enable the following Device.'),
'pmessage' => __('Click \'Continue\' to Enable the following Devices.'),
'scont' => __('Enable Device'),
'pcont' => __('Enable Devices')
],
3 => [
'smessage' => __('Click \'Continue\' to Disable the following Device.'),
'pmessage' => __('Click \'Continue\' to Disable the following Devices.'),
'scont' => __('Disable Device'),
'pcont' => __('Disable Devices')
],
4 => [
'smessage' => __('Click \'Continue\' to Change settings for the following Device.'),
'pmessage' => __('Click \'Continue\' to Change settings for the following Devices.'),
'scont' => __('Change Device'),
'pcont' => __('Change Devices'),
'footer' => $footer,
],
5 => [
'smessage' => __('Click \'Continue\' to Clear Statistics the following Device.'),
'pmessage' => __('Click \'Continue\' to Clear Statistics the following Devices.'),
'scont' => __('Clear Statistics for Device'),
'pcont' => __('Clear Statistics for Devices')
],
7 => [
'smessage' => __('Click \'Continue\' to Synchronize Device to its Device Template.'),
'pmessage' => __('Click \'Continue\' to Synchronize Devices to their Device Templates.'),
'scont' => __('Synchronize Device Template'),
'pcont' => __('Synchronize Devices Templates')
],
8 => [
'smessage' => __('Click \'Continue\' to Place the following Device on a Report.'),
'pmessage' => __('Click \'Continue\' to Place the following Devices on a Report.'),
'scont' => __('Place Device on Report'),
'pcont' => __('Place Devices on Report'),
'extra' => [
'report_id' => [
'method' => 'drop_array',
'title' => __('Report Name'),
'array' => $reports,
'default' => array_key_first($reports)
],
'timespan' => [
'method' => 'drop_array',
'title' => __('Timespan'),
'array' => $graph_timespans,
'default' => read_user_setting('default_timespan')
],
'align' => [
'method' => 'drop_array',
'title' => __('Align'),
'array' => $alignment,
'default' => REPORTS_ALIGN_CENTER
]
]
],
]
];
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (cacti_sizeof($trees)) {
foreach ($trees as $tree) {
$branches = db_fetch_assoc_prepared('SELECT id, title
FROM graph_tree_items
WHERE graph_tree_id = ?
AND host_id = 0
AND local_graph_id = 0
AND parent = 0
ORDER BY parent, position',
[$tree['id']]);
if (cacti_sizeof($branches)) {
$branches = array_rekey($branches, 'id', 'title');
} else {
$branches[0] = '[root]';
}
$form_data['options']['tr_' . $tree['id']] = [
'smessage' => __esc('Click \'Continue\' to Place the following Device on Tree %s.', $tree['name']),
'pmessage' => __esc('Click \'Continue\' to Place the following Devices on Tree %s.', $tree['name']),
'scont' => __('Place Device on Tree'),
'pcont' => __('Place Devices on Tree'),
'extra' => [
'tree_item_id' => [
'method' => 'drop_array',
'title' => __('Destination Branch'),
'array' => $branches,
'default' => array_key_first($branches),
]
],
'eaction' => 'tree_id',
'eactionid' => $tree['id'],
];
}
}
// Legacy support for old version plugins
if (!isset($form_data['options'][get_request_var('drp_action')])) {
$save['drp_action'] = get_request_var('drp_action');
$save['host_list'] = $ilist;
$save['host_array'] = $iarray;
} else {
$save = [];
}
$form_data = api_plugin_hook_function('device_confirmation_form', $form_data);
form_continue_confirmation($form_data, 'device_action_prepare', $save);
}
}
function host_export() {
draw_hosts_filter(false);
$hosts = get_device_records($total_rows, 9999999);
$stdout = fopen('php://output', 'w');
header('Content-type: application/excel');
header('Content-Disposition: attachment; filename=cacti-devices-' . time() . '.csv');
if (cacti_sizeof($hosts)) {
$columns = array_keys($hosts[0]);
fputcsv($stdout, $columns);
foreach ($hosts as $h) {
foreach (array_keys($h) as $hc) {
if ($h[$hc] != '' && (strpos($h[$hc], "\n") !== false || strpos($h[$hc], "\r") !== false)) {
$h[$hc] = str_replace(["\n", "\r"], ' ', $h[$hc]);
}
}
fputcsv($stdout, $h);
}
}
fclose($stdout);
}
function host_add_query() {
/* ================= input validation ================= */
get_filter_request_var('host_id');
get_filter_request_var('snmp_query_id');
get_filter_request_var('reindex_method');
/* ==================================================== */
api_device_dq_add(get_request_var('host_id'), get_request_var('snmp_query_id'), get_request_var('reindex_method'));
}
function host_reload_query() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_id');
/* ==================================================== */
run_data_query(get_request_var('host_id'), get_request_var('id'));
}
function host_remove_query() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_id');
/* ==================================================== */
api_device_dq_remove(get_request_var('host_id'), get_request_var('id'));
}
function host_change_query() {
/* ================= input validation ================= */
get_filter_request_var('data_query_id');
get_filter_request_var('host_id');
get_filter_request_var('reindex_method');
/* ==================================================== */
api_device_dq_change(get_request_var('host_id'), get_request_var('data_query_id'), get_request_var('reindex_method'));
}
function host_add_gt() {
/* ================= input validation ================= */
get_filter_request_var('host_id');
get_filter_request_var('graph_template_id');
/* ==================================================== */
db_execute_prepared('REPLACE INTO host_graph
(host_id, graph_template_id)
VALUES (?, ?)',
[get_nfilter_request_var('host_id'), get_nfilter_request_var('graph_template_id')]
);
if (get_request_var('host_id') > 0) {
object_cache_get_totals('device_state', get_request_var('host_id'));
}
automation_hook_graph_template(get_nfilter_request_var('host_id'), get_nfilter_request_var('graph_template_id'));
api_plugin_hook_function('add_graph_template_to_host', ['host_id' => get_nfilter_request_var('host_id'), 'graph_template_id' => get_nfilter_request_var('graph_template_id')]);
if (get_request_var('host_id') > 0) {
object_cache_get_totals('device_state', get_request_var('host_id'), true);
object_cache_update_totals('diff');
}
}
function host_remove_gt() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_id');
/* ==================================================== */
api_device_gt_remove(get_request_var('host_id'), get_request_var('id'));
}
function create_host_edit_filter($host, $content = '') {
global $item_rows;
$debug = is_device_debug_enabled($host['id']);
$filters = [
'rows' => [
[
'pingdata' => [
'method' => 'content',
'filter' => FILTER_DEFAULT,
'content' => $content,
],
'id' => [
'method' => 'validate',
'filter' => FILTER_VALIDATE_INT,
'default' => '',
],
'host_template_id' => [
'method' => 'validate',
'filter' => FILTER_VALIDATE_INT,
'default' => '0'
]
]
],
'links' => [
[
'display' => __('Create New Device'),
'url' => 'host.php?action=edit',
'class' => 'fa fa-plus newDevice'
],
[
'display' => __('Create New Graphs'),
'url' => 'graphs_new.php?reset=true&host_id=' . $host['id'],
'class' => 'fas fa-chart-area newGraph'
],
[
'display' => __('Re-Index Device'),
'url' => 'host.php?action=reindex&host_id=' . $host['id'],
'class' => 'fa fa-sync reindexDevice'
],
[
'display' => ($debug ? __('Disable Device Debug'):__('Enable Device Debug')),
'url' => 'host.php?action=' . ($debug ? 'disable_debug':'enable_debug') . '&host_id=' . $host['id'],
'class' => ($debug ? 'fa fa-bug disableDebug':'fa fa-bug enableDebug')
],
[
'display' => __('Repopulate Poller Cache'),
'url' => 'host.php?action=repopulate&host_id=' . $host['id'],
'class' => 'fa fa-hammer repopulateCache'
],
[
'display' => __('View Poller Cache'),
'url' => 'utilities.php?poller_action=-1&action=view_poller_cache&host_id=' . $host['id'] . '&template_id=-1&filter=&rows=-1',
'class' => 'fa-solid fa-list-ul viewCache'
],
[
'display' => __('View Data Source List'),
'url' => 'data_sources.php?reset=true&host_id=' . $host['id'] . '&ds_rows=30&filter=&template_id=-1&method_id=-1&page=1',
'class' => 'fa fa-th-large viewSources'
],
[
'display' => __('View Graphs List'),
'url' => 'graphs.php?reset=true&host_id=' . $host['id'] . '&graph_rows=30&filter=&template_id=-1&page=1',
'class' => 'fa fa-th-large viewGraphs'
],
]
];
/* process plugin links */
ob_start();
/**
* Prototype - We will convert links into nice glyphs potentially
*
* <span class="linkMarker">*</span>
* <a
* class="autocreate linkEditMain"
* href="plugins/thold/thold.php?action=autocreate&host_id=99"
* >Auto-create Thresholds</a>
* <br>';
*/
api_plugin_hook('device_edit_top_links');
$new_links = ob_get_clean();
/**
* Now that we have anchors, let's add them to the
* filter array.
*/
if ($new_links != '') {
$links = new DOMDocument();
$links->loadHTML($new_links);
$anchors = $links->getElementsByTagName('a');
if (cacti_sizeof($anchors)) {
foreach ($anchors as $a) {
$name = $a->textContent;
$href = $a->getAttribute('href');
$filters['links'][] = [
'display' => $name,
'url' => $href,
'class' => 'fa fa-plug'
];
}
}
}
return $filters;
}
function host_edit() {
global $fields_host_edit, $reindex_types;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
api_plugin_hook('host_edit_top');
$header_label = __('Device [new]');
$host = [];
if (get_request_var('id') > 0) {
$host = db_fetch_row_prepared('SELECT *
FROM host
WHERE id = ?',
[get_request_var('id')]
);
if (cacti_sizeof($host)) {
$header_label = __esc('Device [edit: %s]', $host['description']);
}
} else {
$host['id'] = 0;
$host['description'] = __('New Device');
}
if (cacti_sizeof($host)) {
$content = "<div class='pingRow'>";
$content .= "<div id='ping_results'>" . __('Contacting Device') . " <i style='font-size:12px;' class='ti fa-spin ti-loader'></i></div>";
$content .= '</div>';
$filters = create_host_edit_filter($host, $content);
$_SESSION['cur_device_id'] = get_request_var('id');
} else {
$content = '';
$filters = create_host_edit_filter($host, $content);
$_SESSION['cur_device_id'] = 0;
}
/* create the page filter */
$pageFilter = new CactiTableFilter($header_label, 'host.php', 'form_host', 'sess_host_edit', '', '', false);
$pageFilter->set_filter_array($filters);
$pageFilter->render();
form_start('host.php', 'host_form');
html_start_box('', '100%', true, 3, 'center', '');
/* preserve the host template id if passed in via a GET variable */
if (!isempty_request_var('host_template_id')) {
$fields_host_edit['host_template_id']['value'] = get_filter_request_var('host_template_id');
}
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => inject_form_variables($fields_host_edit, (isset($host) ? $host : []))
]
);
html_end_box(true, true);
device_javascript(!empty($host['id']));
if (!empty($host['id'])) {
html_start_box(__('Associated Graph Templates'), '100%', false, 3, 'center', '');
html_header(
[
['display' => __('Graph Template Name'), 'align' => 'left', 'nohide' => true],
['display' => __('Status'), 'align' => 'left', 'nohide' => true]
], 2, false
);
$selected_graph_templates = db_fetch_assoc_prepared('SELECT result.id, result.name, graph_local.id AS graph_local_id
FROM (
SELECT DISTINCT gt.id, gt.name
FROM graph_templates AS gt
INNER JOIN host_graph AS hg
ON gt.id = hg.graph_template_id
WHERE hg.host_id = ?
) AS result
LEFT JOIN graph_local
ON graph_local.graph_template_id = result.id
AND graph_local.host_id = ?
ORDER BY result.name',
[get_request_var('id'), get_request_var('id')]
);
$available_graph_templates = db_fetch_assoc_prepared('SELECT DISTINCT gt.id, gt.name
FROM graph_templates AS gt
LEFT JOIN snmp_query_graph AS sqg
ON sqg.graph_template_id = gt.id
INNER JOIN graph_templates_item AS gti
ON gti.graph_template_id = gt.id
INNER JOIN data_template_rrd AS dtr
ON gti.task_item_id = dtr.id
INNER JOIN data_template_data AS dtd
ON dtd.data_template_id = dtr.data_template_id
WHERE sqg.name IS NULL
AND gti.local_graph_id = 0
AND dtr.local_data_id = 0
AND gt.id NOT IN (SELECT graph_template_id FROM host_graph WHERE host_id = ?)
ORDER BY gt.name',
[get_request_var('id')]
);
$i = 0;
$displayed_templates = [];
if (cacti_sizeof($selected_graph_templates)) {
foreach ($selected_graph_templates as $item) {
if (isset($displayed_templates[$item['id']])) {
continue;
} else {
$displayed_templates[$item['id']] = true;
}
$i++;
form_alternate_row("gt$i", true);
/* get status information for this graph template */
$is_being_graphed = $item['graph_local_id'] > 0;
?>
<td class='nowrap' style="padding: 4px;">
<strong><?php print $i; ?>)</strong> <?php print html_escape($item['name']); ?>
</td>
<td class='nowrap'>
<?php print(($is_being_graphed == true) ? "<span class='beingGraphed'>" . __('Is Being Graphed') . "</span> (<a class='linkEditMain' href='" . html_escape('graphs.php?action=graph_edit&id=' . $item['graph_local_id']) . "'>" . __('Edit') . '</a>)' : "<span class='notBeingGraphed'>" . __('Not Being Graphed') . '</span>'); ?>
</td>
<td class='nowrap right'>
<span title='<?php print __esc('Delete Graph Template Association'); ?>' class='deletequery fa fa-times' id='gtremove<?php print $item['id']; ?>' data-id='<?php print $item['id']; ?>'></span>
</td>
<?php
form_end_row();
}
} else {
print "<tr class='tableRow'><td colspan='3'><em>" . __('No associated graph templates.') . '</em></td></tr>';
}
?>
<tr class='odd'>
<td class='saveRow' colspan='3'>
<table>
<tr style='line-height:10px;'>
<td class='nowrap templateAdd' style='padding-right:15px;'>
<?php print __('Add Graph Template'); ?>
</td>
<td class='noHide'>
<?php form_dropdown('graph_template_id', $available_graph_templates, 'name', 'id', '', '', ''); ?>
</td>
<td class='noHide'>
<input type='button' class='ui-button ui-corner-all ui-widget' value='<?php print __esc('Add'); ?>' id='add_gt' title='<?php print __esc('Add Graph Template to Device'); ?>'>
</td>
</tr>
</table>
</td>
</tr>
<?php
html_end_box();
if ((isset_request_var('display_dq_details')) && (isset($_SESSION['debug_log']['data_query']))) {
$dbg_copy_uid = generate_hash();
?>
<div id='dqdebug' class='cactiTable'>
<div class='cactiTableTitleRow' id='clipboardHeader<?php print $dbg_copy_uid; ?>'>
<div class='cactiTableTitle'>
<span style='padding:3px;'><?php print __('Data Query Debug Information'); ?></span>