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host.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2016 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/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
include_once('./lib/utility.php');
include_once('./lib/api_data_source.php');
include_once('./lib/api_tree.php');
include_once('./lib/html_tree.php');
include_once('./lib/api_graph.php');
include_once('./lib/snmp.php');
include_once('./lib/ping.php');
include_once('./lib/data_query.php');
include_once('./lib/api_device.php');
$device_actions = array(
1 => __('Delete'),
2 => __('Enable'),
3 => __('Disable'),
4 => __('Change SNMP Options'),
5 => __('Clear Statistics'),
6 => __('Change Availability Options'),
7 => __('Apply Automation Rules')
);
$device_actions = api_plugin_hook_function('device_action_array', $device_actions);
/* set default action */
set_default_action();
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'gt_add':
get_filter_request_var('host_id');
host_add_gt();
header('Location: host.php?header=false&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?header=false&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?header=false&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?header=false&action=edit&id=' . get_request_var('host_id'));
break;
case 'query_reload':
get_filter_request_var('host_id');
host_reload_query();
header('Location: host.php?header=false&action=edit&id=' . get_request_var('host_id'));
break;
case 'query_verbose':
get_filter_request_var('host_id');
host_reload_query();
header('Location: host.php?header=' . (isset_request_var('header') && get_nfilter_request_var('header') == 'true' ? 'true':'false') . '&action=edit&id=' . get_request_var('host_id') . '&display_dq_details=true#dqdbg');
break;
case 'edit':
top_header();
host_edit();
bottom_footer();
break;
case 'ping_host':
ping_host();
break;
default:
top_header();
host();
bottom_footer();
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function add_tree_names_to_actions_array() {
global $device_actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (sizeof($trees)) {
foreach ($trees as $tree) {
$device_actions{'tr_' . $tree['id']} = 'Place on a Tree (' . $tree['name'] . ')';
}
}
}
/* --------------------------
The Save Function
-------------------------- */
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(4);
}else{
get_filter_request_var('id');
get_filter_request_var('host_template_id');
$host_id = api_device_save(get_nfilter_request_var('id'), get_nfilter_request_var('host_template_id'), get_nfilter_request_var('description'),
trim(get_nfilter_request_var('hostname')), get_nfilter_request_var('snmp_community'), get_nfilter_request_var('snmp_version'),
get_nfilter_request_var('snmp_username'), get_nfilter_request_var('snmp_password'),
get_nfilter_request_var('snmp_port'), get_nfilter_request_var('snmp_timeout'),
(isset_request_var('disabled') ? get_nfilter_request_var('disabled') : ''),
get_nfilter_request_var('availability_method'), get_nfilter_request_var('ping_method'),
get_nfilter_request_var('ping_port'), get_nfilter_request_var('ping_timeout'),
get_nfilter_request_var('ping_retries'), get_nfilter_request_var('notes'),
get_nfilter_request_var('snmp_auth_protocol'), get_nfilter_request_var('snmp_priv_passphrase'),
get_nfilter_request_var('snmp_priv_protocol'), get_nfilter_request_var('snmp_context'),
get_nfilter_request_var('max_oids'), get_nfilter_request_var('device_threads'));
if ($host_id !== false) {
api_plugin_hook_function('host_save', array('host_id' => $host_id));
}
}
header('Location: host.php?header=false&action=edit&id=' . (empty($host_id) ? get_nfilter_request_var('id') : $host_id));
}
}
/* ------------------------
The "actions" function
------------------------ */
function form_actions() {
global $device_actions, $fields_host_edit;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
/* ==================================================== */
/* 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 */
for ($i=0;($i<count($selected_items));$i++) {
db_execute_prepared("UPDATE host SET disabled = '' WHERE id = ?", array($selected_items[$i]));
/* update poller cache */
$data_sources = db_fetch_assoc_prepared('SELECT id FROM data_local WHERE host_id = ?', array($selected_items[$i]));
$poller_items = $local_data_ids = array();
if (sizeof($data_sources)) {
foreach ($data_sources as $data_source) {
$local_data_ids[] = $data_source['id'];
$poller_items = array_merge($poller_items, update_poller_cache($data_source['id']));
}
}
if (sizeof($local_data_ids)) {
poller_update_poller_cache_from_buffer($local_data_ids, $poller_items);
}
}
}elseif (get_request_var('drp_action') == '3') { /* Disable Selected Devices */
for ($i=0;($i<count($selected_items));$i++) {
db_execute_prepared("UPDATE host SET disabled='on' WHERE id = ?", array($selected_items[$i]));
/* update poller cache */
db_execute_prepared('DELETE FROM poller_item WHERE host_id = ?', array($selected_items[$i]));
db_execute_prepared('DELETE FROM poller_reindex WHERE host_id = ?', array($selected_items[$i]));
}
}elseif (get_request_var('drp_action') == '4') { /* change snmp options */
for ($i=0;($i<count($selected_items));$i++) {
reset($fields_host_edit);
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (isset_request_var("t_$field_name")) {
db_execute_prepared("UPDATE host SET $field_name = ? WHERE id = ?", array(get_nfilter_request_var($field_name), $selected_items[$i]));
}
}
push_out_host($selected_items[$i]);
}
}elseif (get_request_var('drp_action') == '5') { /* Clear Statisitics for Selected Devices */
for ($i=0;($i<count($selected_items));$i++) {
db_execute_prepared("UPDATE host SET min_time = '9.99999', max_time = '0', cur_time = '0', avg_time = '0',
total_polls = '0', failed_polls = '0', availability = '100.00'
where id = ?", array($selected_items[$i]));
}
}elseif (get_request_var('drp_action') == '6') { /* change availability options */
for ($i=0;($i<count($selected_items));$i++) {
reset($fields_host_edit);
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (isset_request_var("t_$field_name")) {
db_execute_prepared("UPDATE host SET $field_name = ? WHERE id = ?", array(get_nfilter_request_var($field_name), $selected_items[$i]));
}
}
push_out_host($selected_items[$i]);
}
}elseif (get_request_var('drp_action') == '1') { /* delete */
if (!isset_request_var('delete_type')) {
set_request_var('delete_type', 2);
}
$data_sources_to_act_on = array();
$graphs_to_act_on = array();
$devices_to_act_on = array();
for ($i=0; $i<count($selected_items); $i++) {
$data_sources = db_fetch_assoc('SELECT
data_local.id AS local_data_id
FROM data_local
WHERE ' . array_to_sql_or($selected_items, 'data_local.host_id'));
if (sizeof($data_sources)) {
foreach ($data_sources as $data_source) {
$data_sources_to_act_on[] = $data_source['local_data_id'];
}
}
if (get_nfilter_request_var('delete_type') == 2) {
$graphs = db_fetch_assoc('SELECT
graph_local.id AS local_graph_id
FROM graph_local
WHERE ' . array_to_sql_or($selected_items, 'graph_local.host_id'));
if (sizeof($graphs)) {
foreach ($graphs as $graph) {
$graphs_to_act_on[] = $graph['local_graph_id'];
}
}
}
$devices_to_act_on[] = $selected_items[$i];
}
switch (get_nfilter_request_var('delete_type')) {
case '1': /* leave graphs and data_sources in place, but disable the data sources */
api_data_source_disable_multi($data_sources_to_act_on);
api_plugin_hook_function('data_source_remove', $data_sources_to_act_on);
break;
case '2': /* delete graphs/data sources tied to this device */
api_data_source_remove_multi($data_sources_to_act_on);
api_graph_remove_multi($graphs_to_act_on);
api_plugin_hook_function('graphs_remove', $graphs_to_act_on);
break;
}
api_device_remove_multi($devices_to_act_on);
api_plugin_hook_function('device_remove', $devices_to_act_on);
}elseif (preg_match('/^tr_([0-9]+)$/', get_request_var('drp_action'), $matches)) { /* place on tree */
get_filter_request_var('tree_id');
get_filter_request_var('tree_item_id');
for ($i=0;($i<count($selected_items));$i++) {
api_tree_item_save(0, get_nfilter_request_var('tree_id'), TREE_ITEM_TYPE_HOST, get_nfilter_request_var('tree_item_id'), '', 0, $selected_items[$i], 1, 1, false);
}
}elseif (get_request_var('drp_action') == 7) { /* automation */
cacti_log(__FUNCTION__ . ' called, action: ' . $action, true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
cacti_log(__FUNCTION__ . ', items: ' . get_nfilter_request_var('selected_items'), true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
/* work on all selected hosts */
for ($i=0;($i<count($selected_items));$i++) {
$host_id = $selected_items[$i];
cacti_log(__FUNCTION__ . ' Host[' . $host_id . ']', true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
/* select all graph templates associated with this host, but exclude those where
* a graph already exists (table graph_local has a known entry for this host/template) */
$sql = 'SELECT gt.*
FROM graph_templates AS gt
INNER JOIN host_graph AS hg
ON gt.id=hg.graph_template_id
WHERE hg.host_id=' . $host_id . '
AND gt.id NOT IN (
SELECT gl.graph_template_id
FROM graph_local AS gl
WHERE host_id=' . $host_id . '
)';
$graph_templates = db_fetch_assoc($sql);
cacti_log(__FUNCTION__ . ' Host[' . $host_id . '], sql: ' . $sql, true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
/* create all graph template graphs */
if (sizeof($graph_templates)) {
foreach ($graph_templates as $graph_template) {
cacti_log(__FUNCTION__ . ' Host[' . $host_id . '], graph: ' . $graph_template['id'], true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
automation_execute_graph_template($host_id, $graph_template['id']);
}
}
/* all associated data queries */
$data_queries = db_fetch_assoc('SELECT sq.*,
hsq.reindex_method
FROM snmp_query AS sq
INNER JOIN host_snmp_query AS hsq
ON sq.id=hsq.snmp_query_id
WHERE hsq.host_id=' . $host_id);
/* create all data query graphs */
if (sizeof($data_queries)) {
foreach ($data_queries as $data_query) {
cacti_log(__FUNCTION__ . ' Host[' . $host_id . '], dq[' . $data_query['id'] . ']', true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
automation_execute_data_query($host_id, $data_query['id']);
}
}
/* now handle tree rules for that host */
cacti_log(__FUNCTION__ . ' Host[' . $host_id . '], create_tree for host: ' . $host_id, true, 'AUTOM8 TRACE', POLLER_VERBOSITY_MEDIUM);
automation_execute_device_create_tree($host_id);
}
} else {
api_plugin_hook_function('device_action_execute', get_nfilter_request_var('drp_action'));
}
}
/* update snmpcache */
snmpagent_device_action_bottom(array(get_nfilter_request_var('drp_action'), $selected_items));
api_plugin_hook_function('device_action_bottom', array(get_nfilter_request_var('drp_action'), $selected_items));
header('Location: host.php?header=false');
exit;
}
/* setup some variables */
$host_list = ''; $i = 0;
/* loop through each of the host templates selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$host_list .= '<li>' . htmlspecialchars(db_fetch_cell_prepared('SELECT description FROM host WHERE id = ?', array($matches[1]))) . '</li>';
$host_array[$i] = $matches[1];
$i++;
}
}
top_header();
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
form_start('host.php');
html_start_box($device_actions[get_request_var('drp_action')], '60%', '', '3', 'center', '');
if (isset($host_array) && sizeof($host_array)) {
if (get_request_var('drp_action') == '2') { /* Enable Devices */
print "<tr>
<td colspan='2' class='textArea'>
<p>" . __('Click \'Continue\' to enable the following Device(s).') . "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Enable Device(s)') . "'>";
}elseif (get_nfilter_request_var('drp_action') == '3') { /* Disable Devices */
print " <tr>
<td colspan='2' class='textArea'>
<p>" . __('Click \'Continue\' to disable the following Device(s).') . "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Disable Device(s)') ."'>";
}elseif (get_nfilter_request_var('drp_action') == '4') { /* change snmp options */
print "<tr>
<td colspan='2' class='textArea'>
<p>" . __('Click \'Continue\' to change SNMP parameters for the following Device(s). Please check the box next to the fields you want to update, and then fill in the new value.') . "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$form_array = array();
while (list($field_name, $field_array) = each($fields_host_edit)) {
if ((preg_match('/^snmp_/', $field_name)) ||
($field_name == 'max_oids')) {
$form_array += array($field_name => $fields_host_edit[$field_name]);
$form_array[$field_name]['value'] = '';
$form_array[$field_name]['description'] = '';
$form_array[$field_name]['form_id'] = 0;
$form_array[$field_name]['sub_checkbox'] = array(
'name' => 't_' . $field_name,
'friendly_name' => __('Update this Field'),
'value' => ''
);
}
}
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Change Device(s) SNMP Options') . "'>";
}elseif (get_request_var('drp_action') == '6') { /* change availability options */
print "<tr>
<td colspan='2' class='textArea'>
<p>" . __('Click \'Continue\' to change Availability parameters for the following Device(s). Please check the box next to the fields you want to update, then fill in the new value.') . "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$form_array = array();
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (preg_match('/(availability_method|ping_method|ping_port|ping_timeout|ping_retries)/', $field_name)) {
$form_array += array($field_name => $fields_host_edit[$field_name]);
$form_array[$field_name]['value'] = '';
$form_array[$field_name]['description'] = '';
$form_array[$field_name]['form_id'] = 0;
$form_array[$field_name]['sub_checkbox'] = array(
'name' => 't_' . $field_name,
'friendly_name' => __('Update this Field'),
'value' => ''
);
}
}
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Change Device(s) Availability Options') . "'>";
}elseif (get_request_var('drp_action') == '5') { /* Clear Statisitics for Selected Devices */
print "<tr>
<td colspan='2' class='textArea'>
<p>" . __('Click \'Continue\' to clear the counters for the following Device(s).') . "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Clear Statistics on Device(s)') . "'>";
}elseif (get_request_var('drp_action') == '1') { /* delete */
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to delete the following Device(s).') . "</p>
<p><ul>$host_list</ul></p>\n";
form_radio_button('delete_type', '2', '1', __('Leave all Graph(s) and Data Source(s) untouched. Data Source(s) will be disabled however.'), '1'); print '<br>';
form_radio_button('delete_type', '2', '2', __('Delete all associated Graph(s) and Data Source(s).'), '1'); print '<br>';
print "</td></tr>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Delete Device(s)') . "'>";
}elseif (preg_match('/^tr_([0-9]+)$/', get_request_var('drp_action'), $matches)) { /* place on tree */
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to place the following Device(s) under the branch selected below.') . "</p>
<p><ul>$host_list</ul></p>
<p><strong>" . __('Destination Branch:') . "</strong><br>\n";
grow_dropdown_tree($matches[1], '0', 'tree_item_id', '0');
print "</p>
</td>
</tr>
<input type='hidden' name='tree_id' value='" . $matches[1] . "'>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Place Device(s) on Tree') . "'>";
}elseif (get_request_var('drp_action') == 7) { /* automation */
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to apply Automation Rules to the following Devices(s).'). "</p>
<p><ul>$host_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel'). "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "' title='" . __('Run Automation on Device(s)') . "'>";
} else {
$save['drp_action'] = get_request_var('drp_action');
$save['host_list'] = $host_list;
$save['host_array'] = (isset($host_array)? $host_array : array());
api_plugin_hook_function('device_action_prepare', $save);
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' value='" . __('Continue') . "'>";
}
}else{
print "<tr><td class='even'><span class='textError'>" . __('You must select at least one device.') . "</span></td></tr>\n";
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
print "<tr>
<td colspan='2' class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($host_array) ? serialize($host_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . get_nfilter_request_var('drp_action') . "'>
$save_html
</td>
</tr>\n";
html_end_box();
form_end();
bottom_footer();
}
/* -------------------
Data Query Functions
------------------- */
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');
/* ==================================================== */
db_execute_prepared('REPLACE INTO host_snmp_query (host_id, snmp_query_id, reindex_method) VALUES (?, ?, ?)', array(get_nfilter_request_var('host_id'), get_nfilter_request_var('snmp_query_id'), get_nfilter_request_var('reindex_method')));
/* recache snmp data */
run_data_query(get_nfilter_request_var('host_id'), get_nfilter_request_var('snmp_query_id'));
}
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_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 (?, ?)', array(get_nfilter_request_var('host_id'), get_nfilter_request_var('graph_template_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', array('host_id' => get_nfilter_request_var('host_id'), 'graph_template_id' => get_nfilter_request_var('graph_template_id')));
}
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'));
}
/* ---------------------
Device Functions
--------------------- */
function ping_host() {
get_filter_request_var('id');
if (isempty_request_var('id')) {
return "";
}
$host = db_fetch_row_prepared('SELECT * FROM host WHERE id = ?', array(get_request_var('id')));
$am = $host['availability_method'];
$anym = false;
if ($am == AVAIL_SNMP || $am == AVAIL_SNMP_GET_NEXT ||
$am == AVAIL_SNMP_GET_SYSDESC || $am == AVAIL_SNMP_AND_PING ||
$am == AVAIL_SNMP_OR_PING) {
$anym = true;
print __('SNMP Information') . "<br>\n";
print "<span class='monoSpace'>\n";
if (($host['snmp_community'] == '' && $host['snmp_username'] == '') || $host['snmp_version'] == 0) {
print "<span style='color: #ab3f1e; font-weight: bold;'>" . __('SNMP not in use') . "</span>\n";
}else{
$snmp_system = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.1.0', $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'),SNMP_WEBUI);
/* modify for some system descriptions */
/* 0000937: System output in host.php poor for Alcatel */
if (substr_count($snmp_system, '00:')) {
$snmp_system = str_replace('00:', '', $snmp_system);
$snmp_system = str_replace(':', ' ', $snmp_system);
}
if ($snmp_system == '') {
print "<span class='hostDown'>" . __('SNMP error') . "</span>\n";
}else{
$snmp_uptime = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.3.0', $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_hostname = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.5.0', $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_location = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.6.0', $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
$snmp_contact = cacti_snmp_get($host['hostname'], $host['snmp_community'], '.1.3.6.1.2.1.1.4.0', $host['snmp_version'],
$host['snmp_username'], $host['snmp_password'],
$host['snmp_auth_protocol'], $host['snmp_priv_passphrase'], $host['snmp_priv_protocol'],
$host['snmp_context'], $host['snmp_port'], $host['snmp_timeout'], read_config_option('snmp_retries'), SNMP_WEBUI);
print '<strong>' . __('System:') . '</strong> ' . html_split_string($snmp_system) . "<br>\n";
$days = intval($snmp_uptime / (60*60*24*100));
$remainder = $snmp_uptime % (60*60*24*100);
$hours = intval($remainder / (60*60*100));
$remainder = $remainder % (60*60*100);
$minutes = intval($remainder / (60*100));
print '<strong>' . __('Uptime:') . "</strong> $snmp_uptime";
print " (" . $days . __('days') . ', ' . $hours . __('hours') . ', ' . $minutes . __('minutes') . ")<br>\n";
print "<strong>" . __('Hostname:') . "</strong> $snmp_hostname<br>\n";
print "<strong>" . __('Location:') . "</strong> $snmp_location<br>\n";
print "<strong>" . __('Contact:') . "</strong> $snmp_contact<br>\n";
}
}
print "</span>\n";
}
if ($am == AVAIL_PING || $am == AVAIL_SNMP_AND_PING || $am == AVAIL_SNMP_OR_PING) {
$anym = true;
/* create new ping socket for host pinging */
$ping = new Net_Ping;
$ping->host = $host;
$ping->port = $host['ping_port'];
/* perform the appropriate ping check of the host */
$ping_results = $ping->ping(AVAIL_PING, $host['ping_method'], $host['ping_timeout'], $host['ping_retries']);
if ($ping_results == true) {
$host_down = false;
$class = 'hostUp';
}else{
$host_down = true;
$class = 'hostDown';
}
print __('Ping Results') . "<br>\n";
print "<span class='" . $class . "'>" . $ping->ping_response . "</span>\n";
}
if ($anym == false) {
print __('No Ping or SNMP Availability Check In Use') . "<br><br>\n";
}
}
function host_edit() {
global $fields_host_edit, $reindex_types;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
api_plugin_hook('host_edit_top');
if (!isempty_request_var('id')) {
$host = db_fetch_row_prepared('SELECT * FROM host WHERE id = ?', array(get_request_var('id')));
$header_label = __('Device [edit: %s]', htmlspecialchars($host['description']));
}else{
$header_label = __('Device [new]');
}
if (!empty($host['id'])) {
?>
<table style='width:100%'>
<tr>
<td class='textInfo left'>
<?php print htmlspecialchars($host['description']);?> (<?php print htmlspecialchars($host['hostname']);?>)
</td>
<td rowspan='2' class='textInfo right' style='vertical-align:top'>
<span class='linkMarker'>*</span><a class='hyperLink' href='<?php print htmlspecialchars('graphs_new.php?host_id=' . $host['id']);?>'><?php print __('Create Graphs for this Device');?></a><br>
<span class='linkMarker'>*</span><a class='hyperLink' href='<?php print htmlspecialchars('data_sources.php?host_id=' . $host['id'] . '&ds_rows=30&filter=&template_id=-1&method_id=-1&page=1');?>'><?php print __('Data Source List');?></a><br>
<span class='linkMarker'>*</span><a class='hyperLink' href='<?php print htmlspecialchars('graphs.php?host_id=' . $host['id'] . '&graph_rows=30&filter=&template_id=-1&page=1');?>'><?php print __('Graph List');?></a>
<?php api_plugin_hook('device_edit_top_links'); ?>
</td>
</tr>
<tr>
<td style='vertical-align:top;' class='textHeader'>
<div id='ping_results'><?php print __('Contacting Device');?> <i style='font-size:12px;' class='fa fa-spin fa-spinner'></i><br><br></div>
</td>
</tr>
</table>
<?php
}
form_start('host.php', 'host_form');
html_start_box($header_label, '100%', '', '3', 'center', '');
/* preserve the host template id if passed in via a GET variable */
if (!isempty_request_var('host_template_id')) {
$fields_host_edit['host_template_id']['value'] = get_filter_request_var('host_template_id');
}
draw_edit_form(array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($fields_host_edit, (isset($host) ? $host : array()))
));
html_end_box();
?>
<script type="text/javascript">
// default snmp information
var snmp_community = $('#snmp_community').val();
var snmp_username = $('#snmp_username').val();
var snmp_password = $('#snmp_password').val();
var snmp_auth_protocol = $('#snmp_auth_protocol').val();
var snmp_priv_passphrase = $('#snmp_priv_passphrase').val();
var snmp_priv_protocol = $('#snmp_priv_protocol').val();
var snmp_context = $('#snmp_context').val();
var snmp_port = $('#snmp_port').val();
var snmp_timeout = $('#snmp_timeout').val();
var max_oids = $('#max_oids').val();
// default ping methods
var ping_method = $('#ping_method').val();
var ping_port = $('#ping_port').val();
var ping_timeout = $('#ping_timeout').val();
var ping_retries = $('#ping_retries').val();
function setPing() {
availability_method = $('#availability_method').val();
ping_method = $('#ping_method').val();
switch(availability_method) {
case '0': // none
$('#row_ping_method').css('display', 'none');
$('#row_ping_port').css('display', 'none');
$('#row_ping_timeout').css('display', 'none');
$('#row_ping_retries').css('display', 'none');
break;
case '2': // snmp
case '5': // snmp sysDesc
case '6': // snmp getNext
$('#row_ping_method').css('display', 'none');
$('#row_ping_port').css('display', 'none');
$('#row_ping_timeout').css('display', '');
$('#row_ping_retries').css('display', '');
break;
default: // ping ok
switch(ping_method) {
case '1': // ping icmp
$('#row_ping_method').css('display', '');
$('#row_ping_port').css('display', 'none');
$('#row_ping_timeout').css('display', '');
$('#row_ping_retries').css('display', '');
break;
case '2': // ping udp
case '3': // ping tcp
$('#row_ping_method').css('display', '');
$('#row_ping_port').css('display', '');
$('#row_ping_timeout').css('display', '');
$('#row_ping_retries').css('display', '');
break;
}
break;
}
}
function setAvailability() {
if ($('#snmp_version').val() == '0') {
methods = [
{ value: '0', text: 'None' },
{ value: '3', text: 'Ping' }
];
if ($('#availability_method').val() != '3' && $('#availability_method').val() != '0') {
$('#availability_method').val('3');
}
$('#availability_method').replaceOptions(methods, $('#availability_method').val());
}else{
methods = [
{ value: '0', text: '<?php print __('None');?>' },
{ value: '1', text: '<?php print __('Ping and SNMP Uptime');?>' },
{ value: '2', text: '<?php print __('SNMP Uptime');?>' },
{ value: '3', text: '<?php print __('Ping');?>' },
{ value: '4', text: '<?php print __('Ping or SNMP Uptime');?>' },
{ value: '5', text: '<?php print __('SNMP Desc');?>' },
{ value: '6', text: '<?php print __('SNMP GetNext');?>' }
];
$('#availability_method').replaceOptions(methods, $('#availability_method').val());
}
switch($('#availability_method').val()) {
case '0': // availability none
$('#row_ping_method').hide();
$('#ping_method').val('1');
$('#row_ping_timeout').hide();
$('#row_ping_port').hide();
$('#row_ping_timeout').hide();
$('#row_ping_retrie').hide();
break;
case '1': // ping and snmp sysUptime
case '3': // ping
case '4': // ping or snmp sysUptime
$('#row_ping_method').show();
break;
case '2': // snmp sysUptime
case '5': // snmp sysDesc
case '6': // snmp getNext
$('#row_ping_method').hide();
$('#ping_method').val('1');
break;
}
if ($('#availability_method-button').length) {
$('#availability_method').selectmenu('refresh');
}
}
function changeHostForm() {
setSNMP();
setAvailability();
setPing();
}
function setSNMP() {
snmp_version = $('#snmp_version').val();
switch(snmp_version) {
case '0': // No SNMP
$('#row_snmp_username').hide();
$('#row_snmp_password').hide();
$('#row_snmp_community').hide();
$('#row_snmp_auth_protocol').hide();
$('#row_snmp_priv_passphrase').hide();
$('#row_snmp_priv_protocol').hide();
$('#row_snmp_context').hide();
$('#row_snmp_port').hide();
$('#row_snmp_timeout').hide();
$('#row_max_oids').hide();
break;
case '1': // SNMP v1
case '2': // SNMP v2c
$('#row_snmp_username').hide();
$('#row_snmp_password').hide();
$('#row_snmp_community').show();
$('#row_snmp_auth_protocol').hide();
$('#row_snmp_priv_passphrase').hide();
$('#row_snmp_priv_protocol').hide();
$('#row_snmp_context').hide();
$('#row_snmp_port').show();
$('#row_snmp_timeout').show();
$('#row_max_oids').show();
break;
case '3': // SNMP v3
$('#row_snmp_username').show();
$('#row_snmp_password').show();
$('#row_snmp_community').hide();
$('#row_snmp_auth_protocol').show();
$('#row_snmp_priv_passphrase').show();
$('#row_snmp_priv_protocol').show();
$('#row_snmp_context').show();
$('#row_snmp_port').show();
$('#row_snmp_timeout').show();
$('#row_max_oids').show();
break;
}
}
$(function() {
$('[id^="reload"]').click(function(data) {
$(this).removeClass('fa-circle-o').addClass('fa-circle-o-notch fa-spin');
strURL = 'host.php?action=query_reload&id='+$(this).attr('data-id')+'&host_id='+$('#id').val();
loadPageNoHeader(strURL);
});
$('[id^="verbose"]').click(function(data) {
strURL = 'host.php?action=query_verbose&id='+$(this).attr('data-id')+'&host_id='+$('#id').val();
loadPageNoHeader(strURL);
});
$('[id^="remove"]').click(function(data) {
strURL = 'host.php?action=query_remove&id='+$(this).attr('data-id')+'&host_id='+$('#id').val();
loadPageNoHeader(strURL);
});
$('[id^="gtremove"]').click(function(data) {
strURL = 'host.php?action=gt_remove&id='+$(this).attr('data-id')+'&host_id='+$('#id').val();
loadPageNoHeader(strURL);
});
$('#add_dq').click(function() {
$.post('host.php?action=query_add', { host_id: $('#id').val(), snmp_query_id: $('#snmp_query_id').val(), reindex_method: $('#reindex_method').val(), __csrf_magic: csrfMagicToken }).done(function(data) {
$('#main').html(data);
applySkin();
});
});
$('#add_gt').click(function() {
$.post('host.php?action=gt_add', { host_id: $('#id').val(), graph_template_id: $('#graph_template_id').val(), __csrf_magic: csrfMagicToken }).done(function(data) {
$('#main').html(data);
applySkin();
});
});
changeHostForm();
$('#dbghide').unbind().click(function(data) {
$('#dqdebug').fadeOut('fast');
});
$.get(urlPath+'host.php?action=ping_host&id='+$('#id').val(), function(data) {
$('#ping_results').html(data);
});
});
</script>