Files
cacti/data_sources.php
T
Thomas Vincent a2c8df612e fix(csrf): require POST tokens for state-changing actions (#7991)
* fix(csrf): require POST tokens for item actions

* test(csrf): cover every guarded action path

* test(csrf): keep legacy guard contract extensible

* fix(csrf): hide POST-only targets from crawlers

* test(csrf): reject every crawlable state-action link

* fix(csrf): fail closed without logging crawler probes

* fix(csrf): post data-query item actions safely

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* fix(csrf): normalize stripped token separators

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* fix(csrf): distinguish method and token failures

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* fix(csrf): escape POST action URL attributes

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* fix(csrf): delegate POST action events

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* fix(csrf): post data template add action

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

* style(html): align POST button class

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>

---------

Signed-off-by: Thomas Vincent <thomasvincent@gmail.com>
2026-09-12 15:09:25 -04:00

1979 lines
64 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2026 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_data_source.php');
require_once(CACTI_PATH_LIBRARY . '/api_device.php');
require_once(CACTI_PATH_LIBRARY . '/api_graph.php');
require_once(CACTI_PATH_LIBRARY . '/data_query.php');
require_once(CACTI_PATH_LIBRARY . '/html_form_template.php');
require_once(CACTI_PATH_LIBRARY . '/poller.php');
require_once(CACTI_PATH_LIBRARY . '/rrd.php');
require_once(CACTI_PATH_LIBRARY . '/template.php');
require_once(CACTI_PATH_LIBRARY . '/utility.php');
require_once(CACTI_PATH_LIBRARY . '/CactiValidator.php');
use Symfony\Component\Validator\Constraints as Assert;
$actions = [
1 => __('Delete'),
2 => __('Disable'),
3 => __('Enable'),
4 => __('Change Device'),
5 => __('Reapply Suggested Names'),
6 => __('Change Data Source Profile')
];
$actions = api_plugin_hook_function('data_source_action_array', $actions);
// set default action
set_default_action();
switch (grv('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'rrd_add':
ds_rrd_add();
break;
case 'rrd_remove':
ds_rrd_remove();
break;
case 'data_edit':
top_header();
data_edit();
bottom_footer();
break;
case 'ds_disable':
ds_disable();
break;
case 'ds_enable':
ds_enable();
break;
case 'ds_edit':
ds_edit();
break;
case 'ajax_hosts':
$sql_where = '';
if (gfrv('site_id') > 0) {
$sql_where = 'site_id = ' . gfrv('site_id');
}
get_allowed_ajax_hosts(true, true, $sql_where);
break;
case 'ajax_hosts_noany':
$sql_where = '';
if (gfrv('site_id') > 0) {
$sql_where = 'site_id = ' . gfrv('site_id');
}
get_allowed_ajax_hosts(false, true, $sql_where);
break;
default:
top_header();
data_sources();
bottom_footer();
break;
}
function form_save() : void {
if ((isrv('save_component_data_source_new')) && (!ierv('data_template_id'))) {
$save['id'] = gfrv('local_data_id');
$save['host_id'] = gfrv('host_id');
$save['data_template_id'] = gfrv('data_template_id');
$local_data_id = sql_save($save, 'data_local');
change_data_template($local_data_id, grv('data_template_id'));
// update the title cache
update_data_source_title_cache($local_data_id);
// update host data
if (!ierv('host_id')) {
push_out_host(grv('host_id'), $local_data_id);
}
if (empty($save['id'])) {
/**
* Save the last time a data source was created/updated
* for Caching.
*/
set_config_option('time_last_change_data_source', time());
}
}
if ((isrv('save_component_data')) && (!is_error_message())) {
// ================= input validation =================
gfrv('data_template_data_id');
// ====================================================
// ok, first pull out all 'input' values so we know how much to save
$input_fields = db_fetch_assoc_prepared("SELECT dtd.data_input_id, dl.host_id, dif.id, dif.input_output,
dif.data_name, dif.regexp_match, dif.allow_nulls, dif.type_code, dtd.data_template_id, dl.id AS local_data_id
FROM data_template_data AS dtd
LEFT JOIN data_input_fields AS dif
ON dif.data_input_id = dtd.data_input_id
LEFT JOIN data_local AS dl
ON dtd.local_data_id = dl.id
WHERE dtd.id = ?
AND dif.input_output='in'",
[grv('data_template_data_id')]);
if (cacti_sizeof($input_fields)) {
foreach ($input_fields as $input_field) {
if (isrv('value_' . $input_field['id'])) {
// save the data into the 'data_input_data' table
$form_value = gnrv('value_' . $input_field['id']);
// we shouldn't enforce rules on fields the user cannot see (ie. templated ones)
$data_template_id = db_fetch_cell_prepared('SELECT local_data_template_data_id
FROM data_template_data
WHERE id = ?',
[grv('data_template_data_id')]
);
$is_templated = db_fetch_cell_prepared('SELECT t_value
FROM data_input_data
WHERE data_input_field_id = ?
AND data_template_data_id = ?',
[$input_field['id'], $data_template_id]
);
if ($is_templated == '') {
$allow_nulls = true;
} elseif ($input_field['allow_nulls'] == 'on') {
$allow_nulls = true;
} elseif (empty($input_field['allow_nulls'])) {
$allow_nulls = false;
} else {
$allow_nulls = true;
}
// run regexp match on input string
$constraints = [];
if ($allow_nulls === false) {
$constraints[] = new Assert\NotBlank();
}
if ($input_field['regexp_match'] != '') {
$constraints[] = new Assert\Regex(['pattern' => '/' . $input_field['regexp_match'] . '/']);
}
$form_value = CactiValidator::validateInput($form_value, 'value_' . $input_field['id'], $constraints, 3);
if (is_error_message() == false) {
db_execute_prepared("REPLACE INTO data_input_data
(data_input_field_id, data_template_data_id, data_template_id, local_data_id, host_id, t_value, value)
VALUES
(?, ?, ?, ?, ?, '', ?)",
[
$input_field['id'],
grv('data_template_data_id'),
$input_field['data_template_id'],
$input_field['local_data_id'],
$input_field['host_id'],
$form_value
]
);
}
}
}
}
}
if ((isrv('save_component_data_source')) && (!is_error_message())) {
// ================= input validation =================
gfrv('current_rrd');
gfrv('rrd_step');
gfrv('data_input_id');
gfrv('data_source_profile_id');
gfrv('host_id');
gfrv('_host_id');
gfrv('_data_template_id');
// ====================================================
$save1['id'] = gfrv('local_data_id');
$save1['data_template_id'] = gfrv('data_template_id');
$save1['host_id'] = gfrv('host_id');
$save2['id'] = gfrv('data_template_data_id');
$save2['local_data_template_data_id'] = gfrv('local_data_template_data_id');
$save2['data_template_id'] = gfrv('data_template_id');
$save2['data_input_id'] = CactiValidator::validateInput(grv('data_input_id'), 'data_input_id', [new Assert\Regex('/^[0-9]+$/')], 3);
$save2['name'] = CactiValidator::validateInput(gnrv('name'), 'name', [new Assert\NotBlank()], 3);
$save2['data_source_path'] = CactiValidator::validateInput(gnrv('data_source_path'), 'data_source_path', [], 3);
$save2['active'] = CactiValidator::validateInput((isrv('active') ? gnrv('active') : ''), 'active', [], 3);
$save2['data_source_profile_id'] = CactiValidator::validateInput(grv('data_source_profile_id'), 'data_source_profile_id', [new Assert\NotBlank(), new Assert\Regex('/^[0-9]+$/')], 3);
$save2['rrd_step'] = CactiValidator::validateInput(grv('rrd_step'), 'rrd_step', [new Assert\NotBlank(), new Assert\Regex('/^[0-9]+$/')], 3);
if (is_error_message() == false) {
$local_data_id = sql_save($save1, 'data_local');
$save2['local_data_id'] = $local_data_id;
$data_template_data_id = sql_save($save2, 'data_template_data');
if ($data_template_data_id) {
raise_message(1);
if (empty($save['id'])) {
/**
* Save the last time a data source was created/updated
* for Caching.
*/
set_config_option('time_last_change_data_source', time());
}
} else {
raise_message(2);
}
}
if (is_error_message() == false) {
/* if this is a new data source and a template has been selected, skip item creation this time
otherwise it throws off the template creation because of the NULL data */
if (!ierv('local_data_id') || ierv('data_template_id')) {
/* if no template was set before the save, there will be only one data source item to save;
otherwise there might be >1 */
if (ierv('_data_template_id')) {
$rrds[0]['id'] = gnrv('current_rrd');
} else {
$rrds = db_fetch_assoc_prepared('SELECT id
FROM data_template_rrd
WHERE local_data_id = ?',
[gfrv('local_data_id')]);
}
if (cacti_sizeof($rrds)) {
foreach ($rrds as $rrd) {
if (ierv('_data_template_id')) {
$name_modifier = '';
} else {
$name_modifier = '_' . $rrd['id'];
}
$save3['id'] = $rrd['id'];
$save3['local_data_id'] = $local_data_id;
$save3['local_data_template_rrd_id'] = db_fetch_cell_prepared('SELECT local_data_template_rrd_id
FROM data_template_rrd
WHERE id = ?',
[$rrd['id']]);
$save3['data_template_id'] = gfrv('data_template_id');
$save3['rrd_maximum'] = CactiValidator::validateInput(gnrv("rrd_maximum$name_modifier"), "rrd_maximum$name_modifier", [new Assert\Regex('/^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?|U|\|query_ifSpeed\||\|query_ifHighSpeed\|)\z/')]);
$save3['rrd_minimum'] = CactiValidator::validateInput(gnrv("rrd_minimum$name_modifier"), "rrd_minimum$name_modifier", [new Assert\Regex('/^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?|U|\|query_ifSpeed\||\|query_ifHighSpeed\|)\z/')]);
$save3['rrd_heartbeat'] = CactiValidator::validateInput(gnrv("rrd_heartbeat$name_modifier"), "rrd_heartbeat$name_modifier", [new Assert\Regex('/^[0-9]+$/')], 3);
$save3['data_source_type_id'] = CactiValidator::validateInput(gnrv("data_source_type_id$name_modifier"), "data_source_type_id$name_modifier", [new Assert\Regex('/^[0-9]+$/')], 3);
$save3['data_source_name'] = CactiValidator::validateInput(gnrv("data_source_name$name_modifier"), "data_source_name$name_modifier", [new Assert\Regex('/^[a-zA-Z0-9_-]{1,19}$/')], 3);
$save3['data_input_field_id'] = CactiValidator::validateInput((isrv("data_input_field_id$name_modifier") ? gnrv("data_input_field_id$name_modifier") : '0'), "data_input_field_id$name_modifier", [], 3);
if ($save3['rrd_minimum'] != 'U' && $save3['rrd_maximum'] != 'U') {
if ($save3['rrd_minimum'] >= $save3['rrd_maximum']) {
raise_message(43);
$_SESSION[SESS_ERROR_FIELDS]['rrd_maximum'] = 'rrd_maximum';
header('Location: data_sources.php?action=ds_edit&id=' . (empty($local_data_id) ? gfrv('local_data_id') : $local_data_id) . '&host_id=' . grv('host_id') . '&view_rrd=' . (isrv('current_rrd') ? gnrv('current_rrd') : '0'));
exit;
}
}
$data_template_rrd_id = sql_save($save3, 'data_template_rrd');
if ($data_template_rrd_id) {
raise_message(1);
} else {
raise_message(2);
}
}
}
}
}
if (is_error_message() == false) {
if (grv('data_template_id') != grv('_data_template_id')) {
// update all necessary template information
change_data_template($local_data_id, grv('data_template_id'));
} elseif (!ierv('data_template_id')) {
update_data_source_data_query_cache($local_data_id);
}
if (grv('host_id') != grv('_host_id')) {
// push out all necessary host information
push_out_host(grv('host_id'), $local_data_id);
// reset current host for display purposes
$_SESSION['sess_data_source_current_host_id'] = grv('host_id');
}
// if no data source path has been entered, generate one
if (ierv('data_source_path')) {
generate_data_source_path($local_data_id);
}
// update the title cache
update_data_source_title_cache($local_data_id);
}
}
// update the poller cache last to make sure everything is fresh
if ((!is_error_message()) && (!empty($local_data_id))) {
update_poller_cache($local_data_id, true);
}
if (isrv('save_component_data_source_new') && ierv('data_template_id')) {
header('Location: data_sources.php?action=ds_edit&host_id=' . grv('host_id') . '&new=1');
} elseif ((is_error_message()) || (gfrv('data_template_id') != gfrv('_data_template_id')) || (gfrv('data_input_id') != gfrv('_data_input_id')) || (gfrv('host_id') != gfrv('_host_id'))) {
header('Location: data_sources.php?action=ds_edit&id=' . (empty($local_data_id) ? gfrv('local_data_id') : $local_data_id) . '&host_id=' . grv('host_id') . '&view_rrd=' . (isrv('current_rrd') ? gnrv('current_rrd') : '0'));
} else {
header('Location: data_sources.php');
}
}
function form_actions() : void {
global $actions;
// ================= input validation =================
gfrv('drp_action', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => '/^([a-zA-Z0-9_]+)$/']]);
// ====================================================
// if we are to save this form, instead of display it
if (isrv('selected_items')) {
$selected_items = sanitize_unserialize_selected_items(gnrv('selected_items'));
if ($selected_items != false) {
if (gnrv('drp_action') == '1') { // delete
if (!isrv('delete_type')) {
srv('delete_type', 1);
} else {
gfrv('delete_type');
}
switch (grv('delete_type')) {
case '2': // delete all graph items tied to this data source
$data_template_rrds = array_rekey(db_fetch_assoc('SELECT id
FROM data_template_rrd
WHERE ' . array_to_sql_or($selected_items, 'local_data_id')), 'id', 'id');
$poller_ids = db_fetch_assoc('SELECT DISTINCT poller_id
FROM host AS h
INNER JOIN data_local AS dl
ON dl.host_id=h.id
WHERE poller_id > 1
AND id IN (' . implode(', ', $selected_items) . ')');
api_plugin_hook_function('graph_items_remove', $data_template_rrds);
// loop through each data source item
if (cacti_sizeof($data_template_rrds) > 0) {
db_execute('DELETE FROM graph_templates_item
WHERE task_item_id IN (' . implode(',', $data_template_rrds) . ')
AND local_graph_id > 0');
if (cacti_sizeof($poller_ids)) {
foreach ($poller_ids as $poller_id) {
if (($rcnn_id = poller_push_to_remote_db_connect($poller_id, true)) !== false) {
db_execute('DELETE FROM graph_templates_item
WHERE task_item_id IN (' . implode(',', $data_template_rrds) . ')
AND local_graph_id > 0', true, $rcnn_id);
}
}
}
}
break;
case '3': // delete all graphs tied to this data source
$graphs = array_rekey(db_fetch_assoc('SELECT
graph_templates_graph.local_graph_id
FROM (data_template_rrd,graph_templates_item,graph_templates_graph)
WHERE graph_templates_item.task_item_id=data_template_rrd.id
AND graph_templates_item.local_graph_id=graph_templates_graph.local_graph_id
AND ' . array_to_sql_or($selected_items, 'data_template_rrd.local_data_id') . '
AND graph_templates_graph.local_graph_id > 0
GROUP BY graph_templates_graph.local_graph_id'), 'local_graph_id', 'local_graph_id');
if (cacti_sizeof($graphs) > 0) {
api_graph_remove_multi($graphs);
}
break;
}
api_data_source_remove_multi($selected_items);
} elseif (gnrv('drp_action') == '2') { // data source disable
for ($i = 0; ($i < cacti_count($selected_items)); $i++) {
api_data_source_disable($selected_items[$i]);
}
} elseif (gnrv('drp_action') == '3') { // data source enable
for ($i = 0; ($i < cacti_count($selected_items)); $i++) {
api_data_source_enable($selected_items[$i]);
}
} elseif (gnrv('drp_action') == '4') { // change host
gfrv('host_id');
api_data_source_change_host($selected_items, grv('host_id'));
} elseif (gnrv('drp_action') == '5') { // reapply suggested data source naming
for ($i = 0; ($i < cacti_count($selected_items)); $i++) {
api_reapply_suggested_data_source_data($selected_items[$i]);
update_data_source_title_cache($selected_items[$i]);
}
} elseif (get_nfilter_request_var('drp_action') == '6') { // change data source profile
get_filter_request_var('data_source_profile_id');
$new_profile = db_fetch_row_prepared('SELECT * FROM data_source_profiles WHERE id = ?',
[get_request_var('data_source_profile_id')]);
if (cacti_sizeof($new_profile)) {
$rrd_changes = 0;
$remote_conns = [];
foreach ($selected_items as $local_data_id) {
$data = db_fetch_row_prepared('SELECT dl.host_id, h.poller_id
FROM host AS h
INNER JOIN data_local AS dl
ON dl.host_id = h.id
AND dl.id = ?',
[$local_data_id]);
if ($data['poller_id'] > 1) {
$remote_conns[$data['poller_id']] = poller_push_to_remote_db_connect($data['host_id']);
}
// Get current step value
$current_step = db_fetch_cell_prepared('SELECT rrd_step
FROM data_template_data
WHERE local_data_id = ?',
[$local_data_id]);
// Update all database tables
db_execute_prepared('UPDATE data_template_data
SET data_source_profile_id = ?, rrd_step = ?
WHERE local_data_id = ?',
[get_request_var('data_source_profile_id'), $new_profile['step'], $local_data_id]
);
db_execute_prepared('UPDATE data_template_rrd
SET rrd_heartbeat = ?
WHERE local_data_id = ?',
[$new_profile['heartbeat'], $local_data_id]
);
db_execute_prepared('UPDATE poller_item
SET rrd_step = ?
WHERE local_data_id = ?',
[$new_profile['step'], $local_data_id]
);
if ($data['poller_id'] > 1 && $remote_conns[$data['poller_id']] !== false) {
$conn = $remote_conns[$data['poller_id']];
db_execute_prepared('UPDATE data_template_data
SET data_source_profile_id = ?, rrd_step = ?
WHERE local_data_id = ?',
[get_request_var('data_source_profile_id'), $new_profile['step'], $local_data_id], true, $conn
);
db_execute_prepared('UPDATE data_template_rrd
SET rrd_heartbeat = ?
WHERE local_data_id = ?',
[$new_profile['heartbeat'], $local_data_id], true, $conn
);
db_execute_prepared('UPDATE poller_item
SET rrd_step = ?
WHERE local_data_id = ?',
[$new_profile['step'], $local_data_id], true, $conn
);
}
update_poller_cache($local_data_id, true);
// Handle RRD file if step changed
if ($current_step != $new_profile['step']) {
$rrd_path = get_data_source_path($local_data_id, true);
if (file_exists($rrd_path)) {
// Backup with timestamp and delete
$backup = $rrd_path . '.bak_' . date('Ymd-His');
if (copy($rrd_path, $backup)) {
unlink($rrd_path);
$rrd_changes++;
cacti_log("RRD backed up and removed: $rrd_path -> $backup", false, 'DATASOURCE');
} else {
// Log a warning so administrators are aware the backup did not succeed
cacti_log("WARNING: Failed to backup RRD file '$rrd_path' to '$backup'", false, 'DATASOURCE');
}
}
}
}
raise_message(1);
if ($rrd_changes > 0) {
$_SESSION['sess_messages']['custom_info'] = [
'message' => sprintf(__('%d RRD files were backed up and will be recreated with new step value at next polling.'), $rrd_changes),
'type' => 'info'
];
}
} else {
raise_message(2);
}
} else {
api_plugin_hook_function('data_source_action_execute', gnrv('drp_action'));
}
}
// update snmpcache
snmpagent_data_source_action_bottom([gnrv('drp_action'), $selected_items]);
api_plugin_hook_function('data_source_action_bottom', [gnrv('drp_action'), $selected_items]);
header('Location: data_sources.php');
exit;
} else {
$ilist = '';
$iarray = [];
// some global defaults
$graphs = [];
$flist = '';
$hosts = array_rekey(
db_fetch_assoc("SELECT id, CONCAT_WS('',description,' (',hostname,')') AS name
FROM host
ORDER BY description, hostname"),
'id', 'name'
);
// loop through each of the graphs selected on the previous page and get more info about them
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
// ================= input validation =================
input_validate_input_number($matches[1], 'chk[1]');
// ====================================================
$ilist .= '<li>' . htmle(get_data_source_title(intval($matches[1]))) . '</li>';
$iarray[] = $matches[1];
}
}
if (cacti_sizeof($iarray)) {
if (gnrv('drp_action') == '1') { // delete
$graphs = db_fetch_assoc('SELECT
graph_templates_graph.local_graph_id,
graph_templates_graph.title_cache
FROM (data_template_rrd,graph_templates_item,graph_templates_graph)
WHERE graph_templates_item.task_item_id=data_template_rrd.id
AND graph_templates_item.local_graph_id=graph_templates_graph.local_graph_id
AND ' . array_to_sql_or($iarray, 'data_template_rrd.local_data_id') . '
AND graph_templates_graph.local_graph_id > 0
GROUP BY graph_templates_graph.local_graph_id
ORDER BY graph_templates_graph.title_cache');
if (cacti_sizeof($graphs)) {
foreach ($graphs as $g) {
$flist .= '<li>' . htmle($g['title_cache']) . '</li>';
}
}
}
}
// For use by plugins
$save['drp_action'] = 1;
$save['ds_list'] = $ilist;
$save['ds_array'] = $iarray;
$form_data = [
'general' => [
'page' => 'data_sources.php',
'actions' => $actions,
'optvar' => 'drp_action',
'item_array' => $iarray,
'item_list' => $ilist
],
'options' => [
1 => [
'smessage' => __('Click \'Continue\' to Delete the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Delete following Data Sources.'),
'scont' => __('Delete Data Source'),
'pcont' => __('Delete Data Sources'),
'flist' => $flist,
'sfmessage' => __n('The following Graph is using this Data Source.', 'The following Graphs are using this Data Source.', cacti_sizeof($graphs)),
'pfmessage' => __n('The following Graph is using these Data Sources.', 'The following Graphs are using these Data Sources.', cacti_sizeof($graphs)),
'extra' => [
'delete_type' => [
'method' => 'radio_button',
'options' => [
'1' => [
'default' => 3,
'title' => __n('Leave the Graph Untouched', 'Leave all Graphs untouched.', cacti_sizeof($graphs))
],
'2' => [
'default' => 3,
'title' => __n('Delete all Graph Items that reference this Data Source.', 'Delete all Graph Items that reference these Data Sources', cacti_sizeof($iarray))
],
'3' => [
'default' => 3,
'title' => __n('Delete all Graphs that reference this Data Source.', 'Delete all Graphs that reference these Data Sources', cacti_sizeof($iarray))
]
]
]
]
],
2 => [
'smessage' => __('Click \'Continue\' to Disable the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Disable following Data Sources.'),
'scont' => __('Disable Data Source'),
'pcont' => __('Disable Data Sources')
],
3 => [
'smessage' => __('Click \'Continue\' to Enable the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Enable following Data Sources.'),
'scont' => __('Enable Data Source'),
'pcont' => __('Enable Data Sources')
],
4 => [
'smessage' => __('Click \'Continue\' to Change the Device for the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Change the Device for the following Data Sources.'),
'scont' => __('Change Device for Data Source'),
'pcont' => __('Change Device for Data Sources'),
'extra' => [
'host_id' => [
'method' => 'drop_array',
'title' => __('New Device'),
'default' => '',
'array' => $hosts
]
]
],
5 => [
'smessage' => __('Click \'Continue\' to Reapply Suggested Names the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Reapply Suggested Names for the following Data Sources.'),
'scont' => __('Reapply Suggested Names for Data Source'),
'pcont' => __('Reapply Suggested Names for Data Sources')
],
6 => [
'smessage' => __('Click \'Continue\' to Change the Data Source Profile for the following Data Source.'),
'pmessage' => __('Click \'Continue\' to Change the Data Source Profile for the following Data Sources.'),
'scont' => __('Change Data Source Profile'),
'pcont' => __('Change Data Source Profiles'),
'extra' => [
'data_source_profile_id' => [
'method' => 'drop_sql',
'title' => __('New Data Source Profile'),
'default' => '',
'sql' => 'SELECT id, name FROM data_source_profiles ORDER BY name'
]
]
]
]
];
$form_data = api_plugin_hook_function('data_source_confirmation_form', $form_data);
form_continue_confirmation($form_data, 'data_source_action_prepare', $save);
}
}
function data_edit(bool $incform = true) : void {
// ================= input validation =================
gfrv('id');
// ====================================================
if (!ierv('id')) {
$data = db_fetch_row_prepared('SELECT id, data_input_id, data_template_id, name, local_data_id
FROM data_template_data
WHERE local_data_id = ?',
[grv('id')]);
$template_data = db_fetch_row_prepared('SELECT id, data_input_id
FROM data_template_data
WHERE data_template_id = ?
AND local_data_id = 0',
[$data['data_template_id']]);
$host = db_fetch_row_prepared('SELECT host.id, host.hostname
FROM (data_local, host)
WHERE data_local.host_id = host.id
AND data_local.id = ?',
[grv('id')]);
} else {
$data = [];
$host = [];
$template_data = [];
}
if ($incform) {
form_start('data_sources.php', 'data_source_edit');
}
$i = 0;
if ($data['data_input_id'] > 0) {
// get each INPUT field for this data input source
$fields = db_fetch_assoc_prepared('SELECT *
FROM data_input_fields
WHERE data_input_id = ?
AND input_output = "in"
ORDER BY name',
[$data['data_input_id']]
);
$data_input_name = db_fetch_cell_prepared('SELECT name
FROM data_input
WHERE id = ?',
[$data['data_input_id']]);
html_start_box(__('Custom Data [data input: %s]', htmle($data_input_name)), '100%', false, 3, 'center', '');
// loop through each field found
if (cacti_sizeof($fields) > 0) {
foreach ($fields as $field) {
$data_input_data = db_fetch_row_prepared('SELECT *
FROM data_input_data
WHERE data_template_data_id = ?
AND data_input_field_id = ?',
[$data['id'], $field['id']]
);
if (cacti_sizeof($data_input_data) > 0) {
$old_value = $data_input_data['value'];
} else {
$old_value = '';
}
// if data template then get t_value FROM template, else always allow user input
if (empty($data['data_template_id'])) {
$can_template = 'on';
} else {
$can_template = db_fetch_cell_prepared('SELECT t_value
FROM data_input_data
WHERE data_template_data_id = ?
AND data_input_field_id = ?',
[$template_data['id'], $field['id']]
);
}
form_alternate_row();
if ((!empty($host['id'])) && (preg_match('/^' . VALID_HOST_FIELDS . '$/i', $field['type_code']))) {
print "<td style='width:50%;'><strong>" . htmle($field['name']) . '</strong> ' . __('(From Device: %s)', htmle($host['hostname'])) . '</td>';
print '<td><em>' . htmle($old_value) . '</em></td>';
} elseif (empty($can_template)) {
print "<td style='width:50%;'><strong>" . htmle($field['name']) . '</strong> ' . __('(From Data Template)') . '</td>';
print '<td><em>' . (empty($old_value) ? __('Nothing Entered') : htmle($old_value)) . '</em></td>';
} else {
print "<td style='width:50%;'><strong>" . htmle($field['name']) . '</strong></td>';
print '<td>';
draw_custom_data_row('value_' . $field['id'], $field['id'], $data['id'], $old_value);
print '</td>';
}
print '</tr>';
$i++;
}
} else {
print '<tr class="tableRow odd"><td><em>' . __('No Input Fields for the Selected Data Input Source') . '</em></td></tr>';
}
html_end_box();
}
if ($incform) {
form_hidden_box('local_data_id', $data['local_data_id'] ?? 0, '');
form_hidden_box('data_template_data_id', $data['id'] ?? 0, '');
}
form_hidden_box('save_component_data', '1', '');
}
function ds_rrd_remove() : void {
// ================= input validation =================
gfrv('id');
// ====================================================
db_execute_prepared('DELETE FROM data_template_rrd
WHERE id = ?',
[grv('id')]);
db_execute_prepared('UPDATE graph_templates_item
SET task_item_id = 0
WHERE task_item_id = ?',
[grv('id')]);
header('Location: data_sources.php?action=ds_edit&id=' . grv('local_data_id'));
}
function ds_rrd_add() : void {
// ================= input validation =================
gfrv('id');
// ====================================================
db_execute_prepared("INSERT INTO data_template_rrd
(local_data_id, rrd_maximum, rrd_minimum, rrd_heartbeat, data_source_type_id, data_source_name)
VALUES (?, 100, 0, 600, 1, 'ds')",
[grv('id')]);
$data_template_rrd_id = db_fetch_insert_id();
header('Location: data_sources.php?action=ds_edit&id=' . grv('id') . "&view_rrd=$data_template_rrd_id");
}
function ds_disable() : void {
// ================= input validation =================
gfrv('id');
// ====================================================
api_data_source_disable(grv('id'));
header('Location: data_sources.php?action=ds_edit&id=' . grv('id'));
}
function ds_enable() : void {
// ================= input validation =================
gfrv('id');
// ====================================================
api_data_source_enable(grv('id'));
header('Location: data_sources.php?action=ds_edit&id=' . grv('id'));
}
function ds_edit() : void {
global $struct_data_source, $struct_data_source_item;
// ================= input validation =================
gfrv('id');
gfrv('host_id');
// ====================================================
api_plugin_hook('data_source_edit_top');
$use_data_template = true;
$data_template = [];
if (!ierv('id')) {
$data_local = db_fetch_row_prepared('SELECT host_id, data_template_id
FROM data_local
WHERE id = ?',
[grv('id')]);
$data = db_fetch_row_prepared('SELECT *
FROM data_template_data
WHERE local_data_id = ?',
[grv('id')]);
if (isset($data_local['data_template_id']) && $data_local['data_template_id'] >= 0) {
$data_template = db_fetch_row_prepared('SELECT id, name
FROM data_template
WHERE id = ?',
[$data_local['data_template_id']]);
$data_template_data = db_fetch_row_prepared('SELECT *
FROM data_template_data
WHERE data_template_id = ?
AND local_data_id = 0',
[$data_local['data_template_id']]);
} else {
raise_message(11);
header('Location: data_sources.php');
exit;
}
$header_label = __esc('Data Template Selection [edit: %s]', get_data_source_title(grv('id')));
if (empty($data_local['data_template_id'])) {
$use_data_template = false;
}
} else {
$header_label = __('Data Template Selection [new]');
$use_data_template = false;
}
// handle debug mode
if (isrv('debug')) {
if (gnrv('debug') == '0') {
kill_session_var('ds_debug_mode');
} elseif (gnrv('debug') == '1') {
$_SESSION['ds_debug_mode'] = true;
}
}
// handle debug mode
if (isrv('info')) {
if (gnrv('info') == '0') {
kill_session_var('ds_info_mode');
} elseif (gnrv('info') == '1') {
$_SESSION['ds_info_mode'] = true;
}
}
if (cacti_sizeof($data_template)) {
$data_sources = db_fetch_cell_prepared('SELECT
GROUP_CONCAT(DISTINCT data_source_name ORDER BY data_source_name) AS data_source_names
FROM data_template_rrd
WHERE data_template_id = ?
GROUP BY data_template_id
ORDER BY data_source_names',
[$data_template['id']]
);
$dts = db_fetch_assoc_prepared('SELECT data_template_id,
GROUP_CONCAT(DISTINCT data_source_name ORDER BY data_source_name) AS data_source_names
FROM data_template_rrd
WHERE local_data_id=0
GROUP BY data_template_id
HAVING data_source_names = ?',
[$data_sources]
);
if (cacti_sizeof($dts)) {
foreach ($dts as $dtid) {
$dtids[] = $dtid['data_template_id'];
}
$dtsql = 'SELECT id, name FROM data_template WHERE id IN(' . implode(',', $dtids) . ') ORDER BY name'; // @phpstan-ignore-line
} else {
$dtsql = 'SELECT id, name FROM data_template ORDER BY name';
}
} else {
$dtsql = 'SELECT id, name FROM data_template ORDER BY name';
}
if (grv('host_id') > 0) {
$hostDescription = db_fetch_cell_prepared('SELECT description
FROM host
WHERE id = ?',
[grv('host_id')]
);
} elseif (isset($data_local['host_id'])) {
$hostDescription = db_fetch_cell_prepared('SELECT description
FROM host
WHERE id = ?',
[$data_local['host_id']]
);
} else {
$hostDescription = '';
}
if (!ierv('id')) {
$ins_buttons = [];
$local_graph_ids = db_fetch_assoc_prepared('SELECT DISTINCT local_graph_id
FROM graph_templates_item AS gti
INNER JOIN data_template_rrd AS dtr
ON dtr.id = gti.task_item_id
WHERE local_data_id = ?',
[grv('id')]);
if (isset($_SESSION['ds_debug_mode'])) {
$debug_message = __('Turn Off Data Source Debug Mode');
$debug = true;
} else {
$debug_message = __('Turn On Data Source Debug Mode');
$debug = false;
}
$debug_url = 'data_sources.php?action=ds_edit&id=' . (isrv('id') ? grv('id') : '0') . '&debug=' . (isset($_SESSION['ds_debug_mode']) ? '0' : '1');
if (isset($_SESSION['ds_info_mode'])) {
$info_message = __('Turn Off Data Source Info Mode');
$info_on = true;
} else {
$info_message = __('Turn On Data Source Info Mode');
$info_on = false;
}
$info_url = 'data_sources.php?action=ds_edit&id=' . (isrv('id') ? grv('id') : '0') . '&info=' . (isset($_SESSION['ds_info_mode']) ? '0' : '1');
$filters = [
'links' => [
[
'display' => $debug_message,
'url' => $debug_url,
'class' => ($debug ? 'ti ti-bug disableDebug' : 'ti ti-bug enableDebug')
],
[
'display' => $info_message,
'url' => $info_url,
'class' => ($info_on ? 'ti ti-qrcode disableDebug' : 'ti ti-qrcode editTemplate')
],
]
];
if (cacti_sizeof($local_graph_ids)) {
foreach ($local_graph_ids as $id) {
$name = db_fetch_cell_prepared('SELECT title_cache
FROM graph_templates_graph
WHERE local_graph_id = ?',
[$id['local_graph_id']]);
$ins_buttons[] = [
'display' => __esc('Edit Graph: \'%s\'', $name),
'url' => 'graphs.php?action=graph_edit&id=' . $id['local_graph_id'],
'class' => 'ti ti-chart-area-line-filled editGraph'
];
}
}
if (!ierv('host_id') || !empty($data_local['host_id'])) {
$ins_buttons[] = [
'display' => __('Edit Device'),
'url' => 'host.php?action=edit&id=' . ($data_local['host_id'] > 0 ? $data_local['host_id'] : grv('host_id')),
'class' => 'ti ti-server editDevice'
];
}
if (!empty($data_template['id'])) {
$ins_buttons[] = [
'display' => __('Edit Data Template'),
'url' => 'data_templates.php?action=template_edit&id=' . ($data_template['id'] > 0 ? $data_template['id'] : 0),
'class' => 'ti ti-copy editTemplate'
];
}
if (cacti_sizeof($ins_buttons)) {
foreach ($ins_buttons as $button) {
$filters['links'][] = $button;
}
}
if (isrv('id') && grv('id') > 0) {
$filters['links'][] = [
'display' => ($data['active'] == 'on' ? __('Disable Data Source') : __('Enable Data Source')),
'url' => 'data_sources.php?action=ds_' . ($data['active'] == 'on' ? 'dis' : 'en') . 'able&id=' . grv('id'),
'class' => ($data['active'] == 'on' ? 'ti ti-circle-check deviceRecovering' : 'ti ti-circle-check deviceUp')
];
}
} else {
$filters = [];
}
top_header();
form_start('data_sources.php', 'data_source');
$pageFilter = new CactiTableFilter($header_label, 'data_sources.php?action=ds_edit&id=' . grv('id'), 'data_source', 'sess_ds_edit', '', '', false);
$pageFilter->set_filter_array($filters);
$pageFilter->render();
html_start_box('', '100%', true, 3, 'center', '');
$form_array = [
'data_template_id' => [
'method' => 'drop_sql',
'friendly_name' => __('Data Template'),
'description' => __('The name given to this data template. Please note that you may only change Graph Templates to a 100%$ compatible Graph Template, which means that it includes identical Data Sources.'),
'value' => (cacti_sizeof($data_template) ? $data_template['id'] : '0'),
'none_value' => (cacti_sizeof($data_template) ? '' : 'None'),
'sql' => $dtsql
],
'host_id' => [
'method' => 'drop_callback',
'friendly_name' => __('Device'),
'description' => __('Choose the Device that this Data Source belongs to.'),
'none_value' => __('None'),
'sql' => 'SELECT id, description AS name FROM host ORDER BY name',
'action' => 'ajax_hosts_noany',
'id' => (isset($data_local['host_id']) ? $data_local['host_id'] : 0),
'value' => $hostDescription
],
'_data_template_id' => [
'method' => 'hidden',
'value' => (isset($data_template['id']) ? $data_template['id'] : '0')
],
'_host_id' => [
'method' => 'hidden',
'value' => (isset($data_local['host_id']) ? $data_local['host_id'] : '0')
],
'_data_input_id' => [
'method' => 'hidden',
'value' => (isset($data['data_input_id']) ? $data['data_input_id'] : '0')
],
'data_template_data_id' => [
'method' => 'hidden',
'value' => (isset($data['id']) ? $data['id'] : '0')
],
'local_data_template_data_id' => [
'method' => 'hidden',
'value' => (isset($data['local_data_template_data_id']) ? $data['local_data_template_data_id'] : '0')
],
'local_data_id' => [
'method' => 'hidden',
'value' => (isset($data['local_data_id']) ? $data['local_data_id'] : '0')
],
];
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => $form_array
]
);
html_end_box(true, true);
// only display the "inputs" area if we are using a data template for this data source
if (!empty($data['data_template_id'])) {
$template_data_rrds = db_fetch_assoc_prepared('SELECT *
FROM data_template_rrd
WHERE local_data_id = ?
ORDER BY data_source_name',
[grv('id')]);
html_start_box(__('Supplemental Data Template Data'), '100%', true, 3, 'center', '');
draw_nontemplated_fields_data_source($data['data_template_id'], $data['local_data_id'], $data, '|field|', __('Data Source Fields'), true, true, 0);
draw_nontemplated_fields_data_source_item($data['data_template_id'], $template_data_rrds, '|field|_|id|', __('Data Source Item Fields'), true, true, true, 0);
draw_nontemplated_fields_custom_data($data['id'], 'value_|id|', __('Custom Data'), true, true, 0);
form_hidden_box('save_component_data','1','');
html_end_box(true, true);
}
if (((isrv('id')) || (isrv('new'))) && (empty($data['data_template_id']))) {
html_start_box(__('Data Source'), '100%', true, 3, 'center', '');
$form_array = [];
foreach ($struct_data_source as $field_name => $field_array) {
$form_array += [$field_name => $struct_data_source[$field_name]];
if (($field_array['method'] != 'header') && ($field_array['method'] != 'spacer')) {
if (!(($use_data_template == false) || (!empty($data_template_data['t_' . $field_name])) || ($field_array['flags'] == 'NOTEMPLATE'))) {
$form_array[$field_name]['description'] = '';
}
$form_array[$field_name]['value'] = (isset($data[$field_name]) ? $data[$field_name] : '');
$form_array[$field_name]['form_id'] = (empty($data['id']) ? '0' : $data['id']);
if (!(($use_data_template == false) || (!empty($data_template_data['t_' . $field_name])) || ($field_array['flags'] == 'NOTEMPLATE'))) {
$form_array[$field_name]['method'] = 'template_' . $form_array[$field_name]['method'];
}
}
}
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => inject_form_variables($form_array, (isset($data) ? $data : []))
]
);
html_end_box(true, true);
// fetch ALL rrd's for this data source
if (!ierv('id')) {
$template_data_rrds = db_fetch_assoc_prepared('SELECT id, data_source_name
FROM data_template_rrd
WHERE local_data_id = ?
ORDER BY data_source_name',
[grv('id')]);
}
// select the first "rrd" of this data source by default
if (ierv('view_rrd')) {
srv('view_rrd', (isset($template_data_rrds[0]['id']) ? $template_data_rrds[0]['id'] : '0'));
}
// get more information about the rrd we chose
if (!ierv('view_rrd')) {
$local_data_template_rrd_id = db_fetch_cell_prepared('SELECT local_data_template_rrd_id
FROM data_template_rrd
WHERE id = ?',
[grv('view_rrd')]);
$rrd = db_fetch_row_prepared('SELECT *
FROM data_template_rrd
WHERE id = ?',
[grv('view_rrd')]);
$rrd_template = db_fetch_row_prepared('SELECT *
FROM data_template_rrd
WHERE id = ?',
[$local_data_template_rrd_id]);
$header_label = __('[edit: %s]', $rrd['data_source_name']);
} else {
$header_label = '';
$local_data_template_rrd_id = 0;
$rrd = [];
$rrd_template = [];
}
$i = 0;
if (isset($template_data_rrds)) {
if (cacti_sizeof($template_data_rrds)) {
// draw the data source tabs on the top of the page
print "<div class='tabs' style='float:left;'><nav><ul role='tablist'>";
foreach ($template_data_rrds as $template_data_rrd) {
print "<li class='subTab'><a " . (($template_data_rrd['id'] == grv('view_rrd')) ? "class='pic selected'" : "class='pic'") . " href='" . htmle('data_sources.php?action=ds_edit&id=' . grv('id') . '&view_rrd=' . $template_data_rrd['id']) . "'>$i: " . htmle($template_data_rrd['data_source_name']) . '</a>' . ($use_data_template == false ? " <a class='pic deleteMarker ti ti-x cactiPostAction' href='#' data-url='" . html_escape_url('data_sources.php?action=rrd_remove&id=' . $template_data_rrd['id'] . '&local_data_id=' . grv('id')) . "' title='" . __esc('Delete') . "'></a>" : '') . '</li>';
$i++;
}
print '</ul></nav></div>';
} elseif (cacti_sizeof($template_data_rrds) === 1) {
srv('view_rrd', $template_data_rrds[0]['id']);
}
}
html_start_box('', '100%', true, 3, 'center', '');
print "<div class='tableHeader'>
<div class='tableSubHeaderColumn left'>
" . __esc('Data Source Item %s', $header_label) . "
</div>
<div class='tableSubHeaderColumn right'>
" . ((!ierv('id') && (empty($data_template['id']))) ? "<a class='linkOverDark cactiPostAction' href='#' data-url='" . html_escape_url('data_sources.php?action=rrd_add&id=' . grv('id')) . "'>" . __('New') . '</a>&nbsp;' : '') . '
</div>
</div>';
// data input fields list
if ((empty($data['data_input_id'])) || (db_fetch_cell_prepared('SELECT type_id FROM data_input WHERE id = ?', [$data['data_input_id']]) > '1')) {
unset($struct_data_source_item['data_input_field_id']);
} else {
$struct_data_source_item['data_input_field_id']['sql'] = "SELECT id,CONCAT(data_name,' - ',name) as name FROM data_input_fields WHERE data_input_id=" . $data['data_input_id'] . " and input_output='out' and update_rra='on' order by data_name,name";
}
$form_array = [];
foreach ($struct_data_source_item as $field_name => $field_array) {
$form_array += [$field_name => $struct_data_source_item[$field_name]];
if (($field_array['method'] != 'header') && ($field_array['method'] != 'spacer')) {
if (!(($use_data_template == false) || ($rrd_template['t_' . $field_name] == 'on'))) {
$form_array[$field_name]['description'] = '';
}
$form_array[$field_name]['value'] = $rrd[$field_name] ?? '';
if (!(($use_data_template == false) || ($rrd_template['t_' . $field_name] == 'on'))) {
$form_array[$field_name]['method'] = 'template_' . $form_array[$field_name]['method'];
}
}
}
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => [
'data_template_rrd_id' => [
'method' => 'hidden',
'value' => $rrd['id'] ?? 0
],
'local_data_template_rrd_id' => [
'method' => 'hidden',
'value' => $rrd['local_data_template_rrd_id'] ?? 0
]
] + $form_array
]
);
html_end_box(true, true);
// data source data goes here
data_edit(false);
form_hidden_box('current_rrd', grv('view_rrd'), '0');
}
// display the debug mode box if the user wants it
if ((isset($_SESSION['ds_debug_mode'])) && (isrv('id'))) {
print "<div class='cactiTable'>";
print "<div class='tableHeader'>";
print __('Data Source Debug');
print '</div>';
print "<div class='tableRow'>";
print '<pre>' . htmle(rrdtool_function_create(grv('id'), true)) . '</pre>';
print '</div>';
print '</div>';
}
// display the debug mode box if the user wants it
if (isset($_SESSION['ds_info_mode']) && isrv('id')) {
print "<div class='cactiTable'><div class='tableRow'>";
$rrd_info = rrdtool_function_info(grv('id'));
if (cacti_sizeof($rrd_info) && cacti_sizeof($rrd_info['rra'])) {
$diff = rrdtool_cacti_compare(grv('id'), $rrd_info);
rrdtool_info2html($rrd_info, $diff);
if (cacti_sizeof($diff)) {
html_start_box(__('RRDtool Tune Info'), '100%', false, 3, 'center', '');
rrdtool_tune($rrd_info['filename'], $diff, true);
html_end_box();
}
}
print '</div></div>';
}
if ((isrv('id')) || (isrv('new'))) {
form_hidden_box('save_component_data_source','1','');
} else {
form_hidden_box('save_component_data_source_new','1','');
}
form_save_button('data_sources.php');
api_plugin_hook('data_source_edit_bottom');
bottom_footer();
}
function get_poller_interval(int $seconds, int $data_source_profile_id) : string {
if ($seconds == 0 || $data_source_profile_id == 0) {
return '<em>' . __('External') . '</em>';
}
if ($seconds < 60) {
return '<em>' . __('%d Seconds', $seconds) . '</em>';
}
if ($seconds == 60) {
return __('1 Minute');
} else {
return '<em>' . __('%d Minutes', ($seconds / 60)) . '</em>';
}
}
function data_sources() : void {
global $actions, $item_rows, $sampling_intervals;
draw_data_source_filter(true);
if (grv('rows') == -1) {
$rows = read_config_option('num_rows_table');
} else {
$rows = grv('rows');
}
if (gfrv('host_id') > 0) {
$host = db_fetch_row_prepared('SELECT hostname
FROM host
WHERE id = ?',
[grv('host_id')]);
} else {
$host = [];
}
$sql_where1 = '';
$sql_where2 = '';
$sql_params1 = [];
$sql_params2 = [];
// form the 'where' clause for our main sql query
if (grv('rfilter') != '') {
$sql_where1 = 'WHERE
(
dtd.name_cache RLIKE ? OR
dtd.local_data_id RLIKE ? OR
dt.name RLIKE ? OR
dl.id = ?
)';
$sql_params1[] = grv('rfilter');
$sql_params1[] = grv('rfilter');
$sql_params1[] = grv('rfilter');
$sql_params1[] = grv('rfilter');
}
if (ierv('host_id')) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' (dl.host_id = 0 OR dl.host_id IS NULL)';
$sql_where2 .= ' AND (gl.host_id = 0 OR gl.host_id IS NULL)';
} elseif (grv('host_id') > 0) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' dl.host_id = ?';
$sql_params1[] = grv('host_id');
$sql_where2 .= ' AND gl.host_id = ?';
$sql_params2[] = grv('host_id');
}
if (isrv('errored') && grv('errored') == 'true') {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' dl.errored = 1';
}
if (ierv('site_id')) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' (h.site_id=0 OR h.site_id IS NULL)';
$sql_where2 .= ' AND (h.site_id=0 OR h.site_id IS NULL)';
} elseif (grv('site_id') > 0) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' h.site_id = ?';
$sql_params1[] = grv('site_id');
$sql_where2 .= ' AND h.site_id = ?';
$sql_params2[] = grv('site_id');
}
if (grv('template_id') == '0') {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' dtd.data_template_id = 0';
} elseif (grv('template_id') > 0) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' dtd.data_template_id = ?';
$sql_params1[] = grv('template_id');
}
if (grv('profile') > 0) {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' dtd.data_source_profile_id = ?';
$sql_params1[] = grv('profile');
}
if (grv('status') == '1') {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' (dtd.active = "on" AND h.disabled = "")';
} elseif (grv('status') == '2') {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' (dtd.active = "" OR h.disabled != "")';
} elseif (grv('status') == '3') {
$sql_where1 .= ($sql_where1 != '' ? ' AND' : 'WHERE') . ' (dl.snmp_index = "" AND dl.snmp_query_id > 0)';
}
$sql_order = get_order_string();
$sql_limit = ' LIMIT ' . ($rows * (grv('page') - 1)) . ',' . $rows;
if (grv('orphans') == 'true') {
$sql_where1 .= ($sql_where1 != '' ? ' AND ' : 'WHERE ') . '((dl.snmp_index = "" AND dl.snmp_query_id > 0) OR graph_items = 0 IS NULL OR dl.orphan = 1)';
$orphan_join = "LEFT JOIN (
SELECT dtr.local_data_id, COUNT(DISTINCT gti.task_item_id) AS graph_items
FROM data_template_rrd AS dtr
LEFT JOIN graph_templates_item AS gti
ON dtr.id = gti.task_item_id
INNER JOIN graph_local AS gl
ON gl.id = gti.local_graph_id
LEFT JOIN host AS h
ON h.id = gl.host_id
WHERE dtr.local_data_id > 0
$sql_where2
GROUP BY local_data_id
) AS dtr
ON dl.id = dtr.local_data_id";
$sql = "SELECT COUNT(*)
FROM data_local AS dl
INNER JOIN data_template_data AS dtd
ON dl.id = dtd.local_data_id
INNER JOIN data_template AS dt
ON dt.id = dl.data_template_id
LEFT JOIN host AS h
ON h.id = dl.host_id
$orphan_join
$sql_where1";
if (cacti_sizeof($sql_params2)) {
$merged_params = array_merge($sql_params2, $sql_params1);
} else {
$merged_params = $sql_params1;
}
$total_rows = get_total_row_data($_SESSION[SESS_USER_ID], $sql, $merged_params, 'data_source');
$data_sources = db_fetch_assoc_prepared("SELECT dtd.local_data_id,
dtd.name_cache, dtd.active, dtd.rrd_step, dt.name AS data_template_name,
dl.host_id, dtd.data_source_profile_id
FROM data_local AS dl
INNER JOIN data_template_data AS dtd
ON dl.id = dtd.local_data_id
INNER JOIN data_template AS dt
ON dt.id = dl.data_template_id
LEFT JOIN host AS h
ON h.id = dl.host_id
$orphan_join
$sql_where1
$sql_order
$sql_limit",
$merged_params);
} else {
$sql = "SELECT COUNT(*)
FROM data_local AS dl
INNER JOIN data_template_data AS dtd
ON dl.id=dtd.local_data_id
LEFT JOIN data_template AS dt
ON dt.id = dl.data_template_id
LEFT JOIN host AS h
ON h.id = dl.host_id
$sql_where1";
$total_rows = get_total_row_data($_SESSION[SESS_USER_ID], $sql, $sql_params1, 'data_source');
$data_sources = db_fetch_assoc_prepared("SELECT dtd.local_data_id, dtd.name_cache, dtd.active,
dtd.rrd_step, dt.name AS data_template_name, dl.host_id, dtd.data_source_profile_id
FROM data_local AS dl
INNER JOIN data_template_data AS dtd
ON dl.id=dtd.local_data_id
LEFT JOIN data_template AS dt
ON dt.id = dl.data_template_id
LEFT JOIN host AS h
ON h.id = dl.host_id
$sql_where1
$sql_order
$sql_limit",
$sql_params1);
}
$nav = html_nav_bar('data_sources.php', MAX_DISPLAY_PAGES, grv('page'), $rows, $total_rows, 7, __('Data Sources'), 'page', 'main');
form_start('data_sources.php', 'chk');
print $nav;
html_start_box('', '100%', false, 3, 'center', '');
$display_text = [
'name_cache' => [
'display' => __('Data Source Name'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('The name of this Data Source. Generally programmatically generated from the Data Template definition.')
],
'local_data_id' => [
'display' => __('ID'),
'align' => 'right',
'sort' => 'ASC',
'tip' => __('The internal database ID for this Data Source. Useful when performing automation or debugging.')
],
'nosort0' => [
'display' => __('Graphs'),
'align' => 'center',
'sort' => '',
'tip' => __('The number of Graphs and Aggregate Graphs that are using the Data Source.')
],
'nosort1' => [
'display' => __('Poller Interval'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('The frequency that data is collected for this Data Source.')
],
'nosort2' => [
'display' => __('Deletable'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('If this Data Source is no long in use by Graphs, it can be Deleted.')
],
'active' => [
'display' => __('Active'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('Whether or not data will be collected for this Data Source. Controlled at the Data Template level.')
],
'data_template_name' => [
'display' => __('Template Name'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('The Data Template that this Data Source was based upon.')
]
];
html_header_sort_checkbox($display_text, grv('sort_column'), grv('sort_direction'), false);
$i = 0;
if (cacti_sizeof($data_sources)) {
foreach ($data_sources as $data_source) {
if (api_data_source_deletable($data_source['local_data_id'])) {
$disabled = false;
} else {
$disabled = true;
}
$data_source['data_template_name'] = htmle($data_source['data_template_name']);
// keep copy of data source for comparison
$data_source_orig = $data_source;
$data_source = api_plugin_hook_function('data_sources_table', $data_source);
// we're escaping strings here, so no need to escape them on form_selectable_cell
if (empty($data_source['data_template_name'])) {
$data_template_name = '<em>' . __('None') . '</em>';
} elseif ($data_source_orig['data_template_name'] != $data_source['data_template_name']) {
// was changed by plugin, plugin has to take care for html-escaping
$data_template_name = $data_source['data_template_name'];
} elseif (grv('rfilter') != '') {
$data_template_name = filter_value($data_source['data_template_name'], grv('rfilter'));
} else {
$data_template_name = htmle($data_source['data_template_name']);
}
$graphs_aggregates_url = get_graphs_aggregates_url($data_source['local_data_id']);
if ($data_source['name_cache'] == '') {
$name = __('Damaged Data Source Name');
} else {
$name = $data_source['name_cache'];
}
form_alternate_row('line' . $data_source['local_data_id'], true, $disabled);
$url = 'data_sources.php?action=ds_edit&id=' . $data_source['local_data_id'];
form_selectable_cell(filter_value($name, grv('rfilter'), $url), $data_source['local_data_id']);
form_selectable_cell($data_source['local_data_id'], $data_source['local_data_id'], '', 'right');
// Show link to Graphs and Aggregates
form_selectable_cell($graphs_aggregates_url, $data_source['local_data_id'], '', 'center');
form_selectable_cell(get_poller_interval($data_source['rrd_step'], $data_source['data_source_profile_id']), $data_source['local_data_id']);
form_selectable_cell(api_data_source_deletable($data_source['local_data_id']) ? __('Yes') : __('No'), $data_source['local_data_id']);
form_selectable_cell(($data_source['active'] == 'on' ? __('Yes') : __('No')), $data_source['local_data_id']);
form_selectable_cell($data_template_name, $data_source['local_data_id']);
form_checkbox_cell($name, $data_source['local_data_id'], $disabled);
form_end_row();
}
} else {
print "<tr class='tableRow odd'><td colspan='" . (cacti_sizeof($display_text) + 1) . "'><em>" . __('No Data Sources Found') . '</em></td></tr>';
}
html_end_box(false);
if (cacti_sizeof($data_sources)) {
print $nav;
}
// draw the dropdown containing a list of available actions for this form
draw_actions_dropdown($actions);
form_end();
}
function get_graphs_aggregates_url(int $local_data_id) : string {
$graphs = db_fetch_row_prepared('SELECT GROUP_CONCAT(DISTINCT gl.id) AS graphs, COUNT(DISTINCT gl.id) AS total
FROM data_local AS dl
INNER JOIN data_template_rrd AS dtr
ON dl.id = dtr.local_data_id
INNER JOIN graph_templates_item AS gti
ON gti.task_item_id = dtr.id
INNER JOIN graph_local AS gl
ON gl.id = gti.local_graph_id
LEFT JOIN aggregate_graphs AS ag
ON ag.local_graph_id = gl.id
WHERE dl.id = ?
AND ag.local_graph_id IS NULL',
[$local_data_id]);
$aggregates = db_fetch_row_prepared('SELECT GROUP_CONCAT(DISTINCT gl.id) AS graphs, COUNT(DISTINCT gl.id) AS total
FROM data_local AS dl
INNER JOIN data_template_rrd AS dtr
ON dl.id = dtr.local_data_id
INNER JOIN graph_templates_item AS gti
ON gti.task_item_id = dtr.id
INNER JOIN graph_local AS gl
ON gl.id = gti.local_graph_id
INNER JOIN aggregate_graphs AS ag
ON ag.local_graph_id = gl.id
WHERE dl.id = ?',
[$local_data_id]);
$url = '';
if (cacti_sizeof($graphs) && $graphs['total'] > 0) {
$url .= '<a class="linkEditMain" title="' . __('Graphs') . '" href="graphs.php?reset=1&custom=true&local_graph_ids=' . $graphs['graphs'] . '">' . $graphs['total'] . '</a>';
} else {
$url .= '<span title="' . __('No Graphs') . '">0</span>';
}
if (cacti_sizeof($aggregates) && $aggregates['total'] > 0) {
$url .= ' / <a class="linkEditMain" title="' . __('Aggregates') . '" href="aggregate_graphs.php?reset=1&custom=true&local_graph_ids=' . $aggregates['graphs'] . '">' . $aggregates['total'] . '</a>';
} else {
$url .= ' / <span title="' . __('No Aggregates') . '">0</span>';
}
return $url;
}
function create_data_sources_filter(string $session_var) : array {
global $item_rows, $page_refresh_interval;
$all = ['-1' => __('All')];
$any = ['-1' => __('Any')];
$none = ['0' => __('None')];
$deleted = ['-2' => __('Deleted/Invalid')];
$sites = array_rekey(
db_fetch_assoc('SELECT id, name
FROM sites
ORDER BY name'),
'id', 'name'
);
$sites = $any + $sites;
$profiles = array_rekey(
db_fetch_assoc('SELECT id, name
FROM data_source_profiles
ORDER BY name'),
'id', 'name'
);
$profiles = $all + $profiles;
$status = [
'-1' => __('All'),
'1' => __('Enabled'),
'2' => __('Disabled'),
'3' => __('Bad Indexes')
];
$sql_where = '';
$sql_params = [];
if (isrv('host_id')) {
$host_id = gfrv('host_id');
} elseif (isset($_SESSION[$session_var . '_host_id'])) {
$host_id = $_SESSION[$session_var . '_host_id'];
} else {
$host_id = '-1';
}
if ($host_id > 0) {
// for the templates dropdown
$sql_where = 'AND h.id = ?';
$sql_params[] = $host_id;
$hostname = db_fetch_cell_prepared('SELECT description
FROM host
WHERE id = ?',
[$host_id]);
} elseif ($host_id == 0) {
$host_id = '0';
$hostname = __('None');
} else {
$host_id = '-1';
$hostname = __('Any');
}
if (gfrv('site_id') > 0) {
$sql_where = 'AND site_id = ?';
$sql_params[] = grv('site_id');
}
$templates = array_rekey(
db_fetch_assoc_prepared("SELECT DISTINCT dt.id, dt.name
FROM data_template AS dt
INNER JOIN data_template_data AS dtd
ON dt.id = dtd.data_template_id
LEFT JOIN data_local AS dl
ON dtd.local_data_id = dl.id
LEFT JOIN host AS h
ON dl.host_id = h.id
WHERE dtd.local_data_id > 0
$sql_where
ORDER BY dt.name",
$sql_params),
'id', 'name'
);
$templates = $any + $templates;
return [
'rows' => [
[
'site_id' => [
'method' => 'drop_array',
'friendly_name' => __('Site'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'array' => $sites,
'value' => '-1'
],
'host_id' => [
'method' => 'drop_callback',
'friendly_name' => __('Device'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'sql' => 'SELECT DISTINCT id, description AS name FROM host ORDER BY description',
'action' => 'ajax_hosts',
'id' => $host_id,
'value' => $hostname,
'on_change' => 'applyFilter()'
],
'template_id' => [
'method' => 'drop_array',
'friendly_name' => __('Template'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'array' => $templates,
'value' => '-1'
]
],
[
'profile' => [
'method' => 'drop_array',
'friendly_name' => __('Profile'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'array' => $profiles,
'value' => '-1'
],
'status' => [
'method' => 'drop_array',
'friendly_name' => __('Status'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'array' => $status,
'value' => '-1'
],
'orphans' => [
'method' => 'filter_checkbox',
'friendly_name' => __('Orphaned'),
'filter' => FILTER_VALIDATE_REGEXP,
'filter_options' => ['options' => ['regexp' => '(true|false)']],
'default' => '',
'pageset' => true,
'value' => gnrv('orphans')
],
'errored' => [
'method' => 'filter_checkbox',
'friendly_name' => __('Errored'),
'filter' => FILTER_VALIDATE_REGEXP,
'filter_options' => ['options' => ['regexp' => '(true|false)']],
'default' => '',
'pageset' => true,
'value' => gnrv('errored')
]
],
[
'rfilter' => [
'method' => 'textbox',
'friendly_name' => __('Search'),
'filter' => FILTER_VALIDATE_IS_REGEX,
'placeholder' => __('Enter a search term'),
'size' => '55',
'default' => '',
'pageset' => true,
'max_length' => '120',
'value' => ''
],
'rows' => [
'method' => 'drop_array',
'friendly_name' => __('Data Sources'),
'filter' => FILTER_VALIDATE_INT,
'default' => '-1',
'pageset' => true,
'array' => $item_rows,
'value' => '-1'
]
]
],
'buttons' => [
'go' => [
'method' => 'submit',
'display' => __('Go'),
'title' => __('Apply filter to table'),
],
'clear' => [
'method' => 'button',
'display' => __('Clear'),
'title' => __('Reset filter to default values'),
]
],
'sort' => [
'sort_column' => 'name_cache',
'sort_direction' => 'DESC'
]
];
}
function draw_data_source_filter(bool $render = false) : void {
$filters = create_data_sources_filter('sess_ds');
if (read_config_option('grds_creation_method') == 1) {
if (gfrv('host_id') == '-1') {
$new_host_id = 0;
} else {
$new_host_id = grv('host_id');
}
$add_url = htmle('data_sources.php?action=ds_edit&host_id=' . $new_host_id);
} else {
$add_url = '';
}
if (gfrv('host_id') == -1) {
$header = __('Data Sources [ All Devices ]');
} elseif (grv('host_id') == 0) {
$header = __('Data Sources [ Non Device Based ]');
} elseif (grv('host_id') > 0) {
$description = db_fetch_cell_prepared('SELECT description FROM host WHERE id = ?', [grv('host_id')]);
$header = __esc('Data Sources [ %s ]', $description);
} else {
$header = __('Data Sources [ All Devices ]');
}
// create the page filter
$pageFilter = new CactiTableFilter($header, 'data_sources.php', 'form_data_sources', 'sess_ds', $add_url);
$pageFilter->rows_label = __('Data Sources');
$pageFilter->set_filter_array($filters);
if ($render) {
$pageFilter->render();
} else {
$pageFilter->sanitize();
}
}