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graphs.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 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/api_aggregate.php');
include_once('./lib/api_automation.php');
include_once('./lib/api_data_source.php');
include_once('./lib/api_graph.php');
include_once('./lib/api_tree.php');
include_once('./lib/data_query.php');
include_once('./lib/graphs.php');
include_once('./lib/html_graph.php');
include_once('./lib/html_form_template.php');
include_once('./lib/html_tree.php');
include_once('./lib/poller.php');
include_once('./lib/reports.php');
include_once('./lib/rrd.php');
include_once('./lib/template.php');
include_once('./lib/utility.php');
/* set default action */
set_default_action();
$graph_actions = array(
1 => __('Delete'),
);
if ((get_nfilter_request_var('template_id') != '' && get_nfilter_request_var('template_id') != '-1' && get_nfilter_request_var('template_id') != '0') || get_nfilter_request_var('drp_action') == 2) {
$graph_actions += array(
2 => __('Change Graph Template'),
);
}
$graph_actions += array(
5 => __('Change Device'),
6 => __('Reapply Suggested Names'),
11 => __('Place Graphs on Report'),
9 => __('Create Aggregate Graph'),
10 => __('Create Aggregate from Template'),
8 => __('Apply Automation Rules')
);
if (read_config_option('grds_creation_method') == 1) {
$graph_actions += array(
3 => __('Duplicate'),
4 => __('Convert to Graph Template')
);
}
$graph_actions = api_plugin_hook_function('graphs_action_array', $graph_actions);
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'item':
top_header();
item();
bottom_footer();
break;
case 'ajax_graph_items':
get_ajax_graph_items();
break;
case 'ajax_hosts':
$sql_where = '';
if (get_request_var('site_id') > 0) {
$sql_where = 'site_id = ' . get_filter_request_var('site_id');
}
get_allowed_ajax_hosts(true, 'applyFilter', $sql_where);
break;
case 'ajax_hosts_noany':
$sql_where = '';
if (get_request_var('site_id') > 0) {
$sql_where = 'site_id = ' . get_filter_request_var('site_id');
}
get_allowed_ajax_hosts(false, 'applyFilter', $sql_where);
break;
case 'lock':
case 'unlock':
$_SESSION['sess_graph_lock_id'] = get_filter_request_var('id');
$_SESSION['sess_graph_locked'] = (get_request_var('action') == 'lock' ? true:false);
case 'graph_edit':
top_header();
graph_edit();
bottom_footer();
break;
default:
top_header();
validate_graph_request_vars();
graph_management();
bottom_footer();
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function get_ajax_graph_items() {
$rrd_id = get_filter_request_var('rrd_id');
$host_id = get_filter_request_var('host_id');
if ($host_id > 0) {
$sql_where = ' AND data_local.host_id=' . $host_id;
} else {
$sql_where = '';
}
if (get_request_var('term') != '') {
$sql_where .= ' HAVING name LIKE "%' . trim(db_qstr(get_request_var('term')),"'") . '%"';
}
$items = db_fetch_assoc_prepared("SELECT *
FROM (SELECT data_template_rrd.id AS id,
CONCAT_WS('',
CASE
WHEN host.description IS NULL THEN '" . __esc('No Device - ') . "'
WHEN host.description IS NOT NULL THEN ''
END,
data_template_data.name_cache,' (',data_template_rrd.data_source_name,')') AS name
FROM (data_template_data,data_template_rrd,data_local)
LEFT JOIN host ON (data_local.host_id=host.id)
WHERE data_template_rrd.local_data_id=data_local.id
AND data_template_data.local_data_id=data_local.id
AND data_template_rrd.id = ?
) AS a
UNION
SELECT *
FROM (SELECT data_template_rrd.id AS id,
CONCAT_WS('',
CASE
WHEN host.description IS NULL THEN '" . __esc('No Device - ') . "'
WHEN host.description IS NOT NULL THEN ''
END,
data_template_data.name_cache,' (',data_template_rrd.data_source_name,')') AS name
FROM (data_template_data,data_template_rrd,data_local)
LEFT JOIN host ON (data_local.host_id=host.id)
WHERE data_template_rrd.local_data_id=data_local.id
AND data_template_data.local_data_id=data_local.id
$sql_where
ORDER BY name
) AS b
LIMIT " . read_config_option('autocomplete_rows'),
array($rrd_id));
foreach($items as $key => $item) {
$items[$key]['label'] = $item['name'];
}
print json_encode($items);
}
function add_tree_names_to_actions_array() {
global $graph_actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id, name
FROM graph_tree
ORDER BY name');
if (cacti_sizeof($trees)) {
foreach ($trees as $tree) {
$graph_actions['tr_' . $tree['id']] = __esc('Place on a Tree (%s)', $tree['name']);
}
}
}
/* --------------------------
The Save Function
-------------------------- */
function parse_validate_graph_template_id($variable) {
$output_type_id = 0;
if (strpos(get_nfilter_request_var($variable), '_') !== false) {
$template_parts = explode('_', get_nfilter_request_var($variable));
if (is_numeric($template_parts[0]) && is_numeric($template_parts[1])) {
set_request_var('graph_template_id', $template_parts[0]);
$output_type_id = $template_parts[1];
} else {
cacti_log('ERROR: Unable to parse graph_template_id with value ' . get_nfilter_request_var($variable), false, 'WEBUI');
exit;
}
} else {
get_filter_request_var($variable);
}
return $output_type_id;
}
function form_save() {
/* ================= input validation ================= */
get_filter_request_var('local_graph_id');
get_filter_request_var('host_id_prev');
get_filter_request_var('graph_template_graph_id');
get_filter_request_var('local_graph_template_graph_id');
/* ==================================================== */
/* handle special case of callback on host_id */
if (!is_numeric(get_nfilter_request_var('host_id'))) {
set_request_var('host_id', get_request_var('host_id_prev'));
} else {
get_filter_request_var('host_id');
}
$gt_id_unparsed = get_nfilter_request_var('graph_template_id');
$gt_id_prev_unparsed = get_nfilter_request_var('graph_template_id_prev');
parse_validate_graph_template_id('graph_template_id');
if (isset_request_var('save_component_graph_new') && !isempty_request_var('graph_template_id')) {
$snmp_query_array = array();
$suggested_values = array();
$graph_template_id = get_request_var('graph_template_id');
$host_id = get_request_var('host_id');
$return_array = create_complete_graph_from_template($graph_template_id, $host_id, $snmp_query_array, $suggested_values);
if ($return_array !== false) {
debug_log_insert('new_graphs', __esc('Created graph: %s', get_graph_title($return_array['local_graph_id'])));
/* lastly push host-specific information to our data sources */
if (cacti_sizeof($return_array['local_data_id'])) { # we expect at least one data source associated
foreach($return_array['local_data_id'] as $item) {
push_out_host($host_id, $item);
}
} else {
debug_log_insert('new_graphs', __esc('ERROR: No Data Source associated. Check Template'));
}
}
if (isset($return_array['local_graph_id'])) {
$local_graph_id = $return_array['local_graph_id'];
header('Location: graphs.php?action=graph_edit&header=false&id=' . $local_graph_id);
} else {
header('Location: graphs.php?header=false');
}
exit;
}
if (isset_request_var('save_component_graph')) {
if (get_filter_request_var('host_id') == '-1') {
set_request_var('host_id', '0');
}
$save1['id'] = get_nfilter_request_var('local_graph_id');
$save1['host_id'] = get_request_var('host_id');
$save1['graph_template_id'] = get_nfilter_request_var('graph_template_id');
$save2['id'] = get_nfilter_request_var('graph_template_graph_id');
$save2['local_graph_template_graph_id'] = get_nfilter_request_var('local_graph_template_graph_id');
$save2['graph_template_id'] = get_nfilter_request_var('graph_template_id');
$save2['image_format_id'] = form_input_validate(get_nfilter_request_var('image_format_id'), 'image_format_id', '^[0-9]+$', true, 3);
$save2['title'] = form_input_validate(get_nfilter_request_var('title'), 'title', '', false, 3);
$save2['height'] = form_input_validate(get_nfilter_request_var('height'), 'height', '^[0-9]+$', false, 3);
$save2['width'] = form_input_validate(get_nfilter_request_var('width'), 'width', '^[0-9]+$', false, 3);
$save2['upper_limit'] = form_input_validate(get_nfilter_request_var('upper_limit'), 'upper_limit', "^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?)|U$", ((strlen(get_nfilter_request_var('upper_limit')) === 0) ? true : false), 3);
$save2['lower_limit'] = form_input_validate(get_nfilter_request_var('lower_limit'), 'lower_limit', "^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?)|U$", ((strlen(get_nfilter_request_var('lower_limit')) === 0) ? true : false), 3);
$save2['vertical_label'] = form_input_validate(get_nfilter_request_var('vertical_label'), 'vertical_label', '', true, 3);
$save2['slope_mode'] = form_input_validate((isset_request_var('slope_mode') ? get_nfilter_request_var('slope_mode') : ''), 'slope_mode', '', true, 3);
$save2['auto_scale'] = form_input_validate((isset_request_var('auto_scale') ? get_nfilter_request_var('auto_scale') : ''), 'auto_scale', '', true, 3);
$save2['auto_scale_opts'] = form_input_validate(get_nfilter_request_var('auto_scale_opts'), 'auto_scale_opts', '', true, 3);
$save2['auto_scale_log'] = form_input_validate((isset_request_var('auto_scale_log') ? get_nfilter_request_var('auto_scale_log') : ''), 'auto_scale_log', '', true, 3);
$save2['scale_log_units'] = form_input_validate((isset_request_var('scale_log_units') ? get_nfilter_request_var('scale_log_units') : ''), 'scale_log_units', '', true, 3);
$save2['auto_scale_rigid'] = form_input_validate((isset_request_var('auto_scale_rigid') ? get_nfilter_request_var('auto_scale_rigid') : ''), 'auto_scale_rigid', '', true, 3);
$save2['auto_padding'] = form_input_validate((isset_request_var('auto_padding') ? get_nfilter_request_var('auto_padding') : ''), 'auto_padding', '', true, 3);
$save2['base_value'] = form_input_validate(get_nfilter_request_var('base_value'), 'base_value', '^[0-9]+$', false, 3);
$save2['unit_value'] = form_input_validate(get_nfilter_request_var('unit_value'), 'unit_value', '', true, 3);
$save2['unit_exponent_value'] = form_input_validate(get_nfilter_request_var('unit_exponent_value'), 'unit_exponent_value', '^-?[0-9]+$', true, 3);
$save2['alt_y_grid'] = form_input_validate((isset_request_var('alt_y_grid') ? get_nfilter_request_var('alt_y_grid') : ''), 'alt_y_grid', '', true, 3);
$save2['right_axis'] = form_input_validate((isset_request_var('right_axis') ? get_nfilter_request_var('right_axis') : ''), 'right_axis', '^-?([0-9]+(\.[0-9]*)?|\.[0-9]+):-?([0-9]+(\.[0-9]*)?|\.[0-9]+)$', true, 3);
$save2['right_axis_label'] = form_input_validate((isset_request_var('right_axis_label') ? get_nfilter_request_var('right_axis_label') : ''), 'right_axis_label', '', true, 3);
$save2['right_axis_format'] = form_input_validate((isset_request_var('right_axis_format') ? get_nfilter_request_var('right_axis_format') : ''), 'right_axis_format', '^[0-9]+$', true, 3);
$save2['no_gridfit'] = form_input_validate((isset_request_var('no_gridfit') ? get_nfilter_request_var('no_gridfit') : ''), 'no_gridfit', '', true, 3);
$save2['unit_length'] = form_input_validate((isset_request_var('unit_length') ? get_nfilter_request_var('unit_length') : ''), 'unit_length', '^[0-9]+$', true, 3);
$save2['tab_width'] = form_input_validate((isset_request_var('tab_width') ? get_nfilter_request_var('tab_width') : ''), 'tab_width', '^[0-9]*$', true, 3);
$save2['dynamic_labels'] = form_input_validate((isset_request_var('dynamic_labels') ? get_nfilter_request_var('dynamic_labels') : ''), 'dynamic_labels', '', true, 3);
$save2['force_rules_legend'] = form_input_validate((isset_request_var('force_rules_legend') ? get_nfilter_request_var('force_rules_legend') : ''), 'force_rules_legend', '', true, 3);
$save2['legend_position'] = form_input_validate((isset_request_var('legend_position') ? get_nfilter_request_var('legend_position') : ''), 'legend_position', '', true, 3);
$save2['legend_direction'] = form_input_validate((isset_request_var('legend_direction') ? get_nfilter_request_var('legend_direction') : ''), 'legend_direction', '', true, 3);
$save2['right_axis_formatter'] = form_input_validate((isset_request_var('right_axis_formatter') ? get_nfilter_request_var('right_axis_formatter') : ''), 'right_axis_formatter', '', true, 3);
$save2['left_axis_formatter'] = form_input_validate((isset_request_var('left_axis_formatter') ? get_nfilter_request_var('left_axis_formatter') : ''), 'left_axis_formatter', '', true, 3);
if (!is_error_message()) {
$local_graph_id = sql_save($save1, 'graph_local');
/**
* Save the last time a graph was created/updated
* for Caching.
*/
set_config_option('time_last_change_graph', time());
}
if (!is_error_message()) {
$save2['local_graph_id'] = $local_graph_id;
$graph_templates_graph_id = sql_save($save2, 'graph_templates_graph');
if ($graph_templates_graph_id) {
raise_message(1);
} else {
raise_message(2);
}
/* update the title cache */
update_graph_title_cache($local_graph_id);
/* if the host id changes, then update the graph items association too */
if (get_request_var('host_id') != get_request_var('host_id_prev')) {
if (!api_graph_change_device($local_graph_id, get_request_var('host_id'))) {
raise_message(34);
}
}
}
if (!is_error_message()) {
$lg_template_id = db_fetch_cell_prepared('SELECT graph_template_id
FROM graph_local
WHERE id = ?',
array($local_graph_id)
);
if ($lg_template_id > 0) {
change_graph_template($local_graph_id, $gt_id_unparsed, true);
$lg_dq_id = db_fetch_cell_prepared('SELECT snmp_query_id
FROM graph_local
WHERE id = ?',
array($local_graph_id)
);
if ($lg_dq_id > 0) {
update_graph_data_query_cache($local_graph_id);
}
}
}
}
if (isset_request_var('save_component_input')) {
/* ================= input validation ================= */
get_filter_request_var('local_graph_id');
/* ==================================================== */
/* first; get the current graph template id */
$graph_template_id = db_fetch_cell_prepared('SELECT graph_template_id
FROM graph_local
WHERE id = ?',
array(get_nfilter_request_var('local_graph_id')));
/* get all inputs that go along with this graph template, if templated */
if ($graph_template_id > 0) {
$input_list = db_fetch_assoc_prepared('SELECT id, column_name
FROM graph_template_input
WHERE graph_template_id = ?',
array($graph_template_id));
if (cacti_sizeof($input_list)) {
foreach ($input_list as $input) {
/* we need to find out which graph items will be affected by saving this particular item */
$item_list = db_fetch_assoc_prepared('SELECT gti.id
FROM graph_template_input_defs AS gtid
INNER JOIN graph_templates_item AS gti
ON gtid.graph_template_item_id=gti.local_graph_template_item_id
WHERE gti.local_graph_id = ?
AND gtid.graph_template_input_id = ?',
array(get_nfilter_request_var('local_graph_id'), $input['id']));
/* loop through each item affected and update column data */
if (cacti_sizeof($item_list)) {
foreach ($item_list as $item) {
/* if we are changing templates, the POST vars we are searching for here will not exist.
this is because the db and form are out of sync here, but it is ok to just skip over saving
the inputs in this case. */
if (isset_request_var($input['column_name'] . '_' . $input['id'])) {
db_execute_prepared('UPDATE graph_templates_item
SET ' . $input['column_name'] . ' = ?
WHERE id = ?',
array(get_nfilter_request_var($input['column_name'] . '_' . $input['id']), $item['id']));
}
}
}
}
}
}
}
if ((isset_request_var('save_component_graph_new')) && (isempty_request_var('graph_template_id'))) {
header('Location: graphs.php?action=graph_edit&header=false&host_id=' . get_nfilter_request_var('host_id') . '&new=1');
} elseif ((is_error_message()) || (isempty_request_var('local_graph_id')) || (get_nfilter_request_var('graph_template_id') != get_nfilter_request_var('graph_template_id_prev')) || (get_nfilter_request_var('host_id') != get_nfilter_request_var('host_id_prev'))) {
header('Location: graphs.php?action=graph_edit&header=false&id=' . (empty($local_graph_id) ? get_nfilter_request_var('local_graph_id') : $local_graph_id) . (isset_request_var('host_id') ? '&host_id=' . get_nfilter_request_var('host_id') : ''));
} elseif (!empty($local_graph_id)) {
header('Location: graphs.php?action=graph_edit&header=false&id=' . $local_graph_id);
} else {
header('Location: graphs.php?header=false');
}
exit;
}
/* ------------------------
The "actions" function
------------------------ */
function get_current_graph_template($local_graph_id) {
$graph_local = db_fetch_row_prepared('SELECT *
FROM graph_local
WHERE id = ?',
array($local_graph_id));
$task_items = db_fetch_cell_prepared('SELECT GROUP_CONCAT(DISTINCT task_item_id) AS items
FROM graph_templates_item
WHERE local_graph_id = ?',
array($local_graph_id));
if ($task_items != '') {
$local_data_id = db_fetch_cell("SELECT DISTINCT local_data_id
FROM data_template_rrd
WHERE id IN($task_items)");
} else {
$local_data_id = 0;
}
if ($local_data_id > 0) {
$data = db_fetch_row_prepared('SELECT id, data_input_id, data_template_id, name, local_data_id
FROM data_template_data
WHERE local_data_id = ?',
array($local_data_id));
/* get each INPUT field for this data input source */
$output_type_field_id = db_fetch_cell_prepared('SELECT id
FROM data_input_fields
WHERE data_input_id = ?
AND input_output="in"
AND type_code="output_type"
ORDER BY sequence',
array($data['data_input_id']));
$snmp_query_graph_id = db_fetch_cell_prepared('SELECT value
FROM data_input_data
WHERE data_template_data_id = ?
AND data_input_field_id = ?',
array($data['id'], $output_type_field_id));
if (!empty($snmp_query_graph_id)) {
return $graph_local['graph_template_id'] . '_' . $snmp_query_graph_id;
} else {
return $graph_local['graph_template_id'];
}
} else {
return $graph_local['graph_template_id'];
}
}
function get_common_graph_templates(&$graph) {
$dqid = 0;
if (cacti_sizeof($graph)) {
$dqid = db_fetch_cell_prepared('SELECT snmp_query_id
FROM graph_local
WHERE id = ?',
array($graph['local_graph_id']));
}
// Default in worst case
$gtsql = 'SELECT gt.id, gt.name FROM graph_templates AS gt ORDER BY name';
if ($dqid > 0) {
$sqgi = db_fetch_cell_prepared('SELECT GROUP_CONCAT(id) AS id
FROM snmp_query_graph
WHERE snmp_query_id = ?
AND graph_template_id = ?',
array($dqid, $graph['graph_template_id']));
if ($sqgi != '') {
$query_fields = array_rekey(db_fetch_assoc_prepared('SELECT snmp_query_graph_id,
GROUP_CONCAT(snmp_field_name ORDER BY snmp_field_name) AS columns
FROM snmp_query_graph_rrd
WHERE snmp_query_graph_id IN (' . $sqgi . ')
GROUP BY snmp_query_graph_id'), 'snmp_query_graph_id', 'columns');
if (cacti_sizeof($query_fields)) {
$ids = array_to_sql_or(array_values($query_fields), 'columns');
$common_graph_ids = array_rekey(db_fetch_assoc_prepared('SELECT
snmp_query_graph_id, GROUP_CONCAT(snmp_field_name ORDER BY snmp_field_name) AS columns
FROM snmp_query_graph_rrd
GROUP BY snmp_query_graph_id
HAVING ' . $ids), 'snmp_query_graph_id', 'columns');
if (cacti_sizeof($common_graph_ids)) {
$ids = implode(',', array_keys($common_graph_ids));
$gtids = db_fetch_cell_prepared('SELECT GROUP_CONCAT(DISTINCT graph_template_id) AS gtids
FROM snmp_query_graph
WHERE snmp_query_id = ?
AND id IN (' . $ids . ')',
array($dqid));
if ($gtids != '') {
$gtsql = "SELECT CONCAT_WS('', graph_template_id, '_', id, '') AS id, name
FROM snmp_query_graph
WHERE (snmp_query_id = $dqid AND id IN ($ids))
OR graph_template_id IN ($gtids) ORDER BY name";
} else {
$gtsql = "SELECT CONCAT_WS('', graph_template_id, '_', id, '') AS id, name
FROM snmp_query_graph
WHERE (snmp_query_id = $dqid AND id IN ($ids))
ORDER BY name";
}
}
}
}
}
return $gtsql;
}
function form_actions() {
global $graph_actions, $struct_aggregate;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
/* ==================================================== */
/* 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') == '1') { // delete
if (!isset_request_var('delete_type')) {
set_request_var('delete_type', 1);
}
api_delete_graphs($selected_items, get_filter_request_var('delete_type'));
} elseif (get_request_var('drp_action') == '2') { // change graph template
$gt_id_unparsed = get_nfilter_request_var('graph_template_id');
$gt_id_prev_unparsed = get_nfilter_request_var('graph_template_id_prev');
parse_validate_graph_template_id('graph_template_id');
for ($i=0;($i<cacti_count($selected_items));$i++) {
change_graph_template($selected_items[$i], $gt_id_unparsed, true);
}
} elseif (get_request_var('drp_action') == '3') { // duplicate
for ($i=0;($i<cacti_count($selected_items));$i++) {
api_duplicate_graph($selected_items[$i], 0, get_nfilter_request_var('title_format'));
}
} elseif (get_request_var('drp_action') == '4') { // graph -> graph template
for ($i=0;($i<cacti_count($selected_items));$i++) {
graph_to_graph_template($selected_items[$i], get_nfilter_request_var('title_format'));
}
} elseif (preg_match('/^tr_([0-9]+)$/', 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;($i<cacti_count($selected_items));$i++) {
api_tree_item_save(0, get_nfilter_request_var('tree_id'), TREE_ITEM_TYPE_GRAPH, get_nfilter_request_var('tree_item_id'), '', $selected_items[$i], 0, 0, 0, 0, false);
}
} elseif (get_request_var('drp_action') == '5') { // change host
get_filter_request_var('host_id');
$failures = false;
for ($i=0;($i<cacti_count($selected_items));$i++) {
if (!api_graph_change_device($selected_items[$i], get_request_var('host_id'))) {
$failures = true;
}
if ($failures) {
raise_message(33);
}
}
} elseif (get_request_var('drp_action') == '6') { // reapply suggested naming
for ($i=0;($i<cacti_count($selected_items));$i++) {
api_reapply_suggested_graph_title($selected_items[$i]);
update_graph_title_cache($selected_items[$i]);
}
} elseif (get_request_var('drp_action') == '9' || get_request_var('drp_action') == '10') {
/* get common info - not dependant on template/no template*/
$local_graph_id = 0; // this will be a new graph
$member_graphs = $selected_items;
$graph_title = form_input_validate(get_nfilter_request_var('title_format'), 'title_format', '', true, 3);
/* future aggregate_graphs entry */
$ag_data = array();
$ag_data['id'] = 0;
$ag_data['title_format'] = $graph_title;
$ag_data['user_id'] = $_SESSION['sess_user_id'];
if (get_request_var('drp_action') == '9') {
if (!isset_request_var('aggregate_total_type')) set_request_var('aggregate_total_type', 0);
if (!isset_request_var('aggregate_total')) set_request_var('aggregate_total', 0);
if (!isset_request_var('aggregate_total_prefix')) set_request_var('aggregate_total_prefix', '');
if (!isset_request_var('aggregate_order_type')) set_request_var('aggregate_order_type', 0);
$item_no = form_input_validate(get_nfilter_request_var('item_no'), 'item_no', '^[0-9]+$', true, 3);
$ag_data['aggregate_template_id'] = 0;
$ag_data['template_propogation'] = '';
$ag_data['graph_template_id'] = form_input_validate(get_nfilter_request_var('graph_template_id'), 'graph_template_id', '^[0-9]+$', true, 3);
$ag_data['gprint_prefix'] = form_input_validate(get_nfilter_request_var('gprint_prefix'), 'gprint_prefix', '', true, 3);
$ag_data['graph_type'] = form_input_validate(get_nfilter_request_var('aggregate_graph_type'), 'aggregate_graph_type', '^[0-9]+$', true, 3);
$ag_data['total'] = form_input_validate(get_nfilter_request_var('aggregate_total'), 'aggregate_total', '^[0-9]+$', true, 3);
$ag_data['total_type'] = form_input_validate(get_nfilter_request_var('aggregate_total_type'), 'aggregate_total_type', '^[0-9]+$', true, 3);
$ag_data['total_prefix'] = form_input_validate(get_nfilter_request_var('aggregate_total_prefix'), 'aggregate_total_prefix', '', true, 3);
$ag_data['order_type'] = form_input_validate(get_nfilter_request_var('aggregate_order_type'), 'aggregate_order_type', '^[0-9]+$', true, 3);
} else {
$template_data = db_fetch_row_prepared('SELECT *
FROM aggregate_graph_templates
WHERE id = ?',
array(get_nfilter_request_var('aggregate_template_id')));
$item_no = db_fetch_cell_prepared('SELECT COUNT(*)
FROM aggregate_graph_templates_item
WHERE aggregate_template_id = ?',
array(get_nfilter_request_var('aggregate_template_id')));
$ag_data['aggregate_template_id'] = get_nfilter_request_var('aggregate_template_id');
$ag_data['template_propogation'] = 'on';
$ag_data['graph_template_id'] = $template_data['graph_template_id'];
$ag_data['gprint_prefix'] = $template_data['gprint_prefix'];
$ag_data['graph_type'] = $template_data['graph_type'];
$ag_data['total'] = $template_data['total'];
$ag_data['total_type'] = $template_data['total_type'];
$ag_data['total_prefix'] = $template_data['total_prefix'];
$ag_data['order_type'] = $template_data['order_type'];
}
/* create graph in cacti tables */
$local_graph_id = aggregate_graph_save(
$local_graph_id,
$ag_data['graph_template_id'],
$graph_title,
$ag_data['aggregate_template_id']
);
$ag_data['local_graph_id'] = $local_graph_id;
$aggregate_graph_id = sql_save($ag_data, 'aggregate_graphs');
$ag_data['aggregate_graph_id'] = $aggregate_graph_id;
// /* save member graph info */
// $i = 1;
// foreach($member_graphs as $graph_id) {
// db_execute("INSERT INTO aggregate_graphs_items
// (aggregate_graph_id, local_graph_id, sequence)
// VALUES
// ($aggregate_graph_id, $graph_id, $i)"
// );
// $i++;
// }
/* save aggregate graph - graph items */
if (get_request_var('drp_action') == '9') {
/* get existing item ids and sequences from graph template */
$graph_templates_items = array_rekey(
db_fetch_assoc_prepared('SELECT id, sequence
FROM graph_templates_item
WHERE local_graph_id=0
AND graph_template_id = ?',
array($ag_data['graph_template_id'])),
'id', array('sequence')
);
/* update graph template item values with posted values */
aggregate_validate_graph_items($_POST, $graph_templates_items);
$aggregate_graph_items = array();
foreach ($graph_templates_items as $item_id => $data) {
$item_new = array();
$item_new['aggregate_graph_id'] = $aggregate_graph_id;
$item_new['graph_templates_item_id'] = $item_id;
$item_new['color_template'] = isset($data['color_template']) ? $data['color_template'] : 0;
$item_new['item_skip'] = isset($data['item_skip']) ? 'on' : '';
$item_new['item_total'] = isset($data['item_total']) ? 'on' : '';
$item_new['sequence'] = isset($data['sequence']) ? $data['sequence'] : 0;
$aggregate_graph_items[] = $item_new;
}
aggregate_graph_items_save($aggregate_graph_items, 'aggregate_graphs_graph_item');
} else {
$aggregate_graph_items = db_fetch_assoc_prepared('SELECT *
FROM aggregate_graph_templates_item
WHERE aggregate_template_id = ?',
array($ag_data['aggregate_template_id']));
}
$attribs = $ag_data;
$attribs['graph_title'] = $ag_data['title_format'];
$attribs['reorder'] = $ag_data['order_type'];
$attribs['item_no'] = $item_no;
$attribs['color_templates'] = array();
$attribs['skipped_items'] = array();
$attribs['total_items'] = array();
$attribs['graph_item_types']= array();
$attribs['cdefs'] = array();
foreach ($aggregate_graph_items as $item) {
if (isset($item['color_template']) && $item['color_template'] > 0) {
$attribs['color_templates'][ $item['sequence'] ] = $item['color_template'];
}
if (isset($item['item_skip']) && $item['item_skip'] == 'on') {
$attribs['skipped_items'][ $item['sequence'] ] = $item['sequence'];
}
if (isset($item['item_total']) && $item['item_total'] == 'on') {
$attribs['total_items'][ $item['sequence'] ] = $item['sequence'];
}
if (isset($item['cdef_id']) && isset($item['t_cdef_id']) && $item['t_cdef_id'] == 'on') {
$attribs['cdefs'][ $item['sequence'] ] = $item['cdef_id'];
}
if (isset($item['graph_type_id']) && isset($item['t_graph_type_id']) && $item['t_graph_type_id'] == 'on') {
$attribs['graph_item_types'][ $item['sequence'] ] = $item['graph_type_id'];
}
}
/* create actual graph items */
aggregate_create_update($local_graph_id, $member_graphs, $attribs);
header("Location: aggregate_graphs.php?header=false&action=edit&tab=details&id=$local_graph_id");
exit;
} elseif (get_request_var('drp_action') == '8') { // automation
cacti_log('automation_graph_action_execute called: ' . get_request_var('drp_action'), true, 'AUTM8 TRACE', POLLER_VERBOSITY_MEDIUM);
/* work on all selected graphs */
for ($i=0;($i<cacti_count($selected_items));$i++) {
automation_execute_graph_create_tree($selected_items[$i]);
}
} elseif (get_request_var('drp_action') == '11') {
// Add to a report
$good = true;
for ($i=0;($i<cacti_count($selected_items));$i++) {
if (!reports_add_graphs(get_filter_request_var('report_id'), $selected_items[$i], get_request_var('timespan'), get_request_var('align'))) {
raise_message('reports_add_error');
$good = false;
break;
}
}
if ($good) {
raise_message('reports_graphs_added');
}
} else {
api_plugin_hook_function('graphs_action_execute', get_request_var('drp_action'));
}
/* update snmpcache */
snmpagent_graphs_action_bottom(array(get_request_var('drp_action'), $selected_items));
api_plugin_hook_function('graphs_action_bottom', array(get_request_var('drp_action'), $selected_items));
}
if (get_request_var('drp_action') == '2') { // change graph template
header('Location: graphs.php?header=false&template_id=-1');
} else {
header('Location: graphs.php?header=false');
}
exit;
}
/* setup some variables */
$i = 0;
$graph_list = '';
$graph = array();
/* loop through each of the graphs selected on the previous page and get more info about them */
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$graph_list .= '<li>' . html_escape(get_graph_title($matches[1])) . '</li>';
$graph_array[$i] = $matches[1];
if ($i == 0) {
$graph = db_fetch_row_prepared('SELECT id AS local_graph_id, graph_template_id
FROM graph_local
WHERE id = ?
LIMIT 1',
array($matches[1]));
}
$i++;
}
}
top_header();
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
form_start('graphs.php');
html_start_box($graph_actions[get_request_var('drp_action')], '60%', '', '3', 'center', '');
if (isset($graph_array) && cacti_sizeof($graph_array)) {
if (get_request_var('drp_action') == '1') { // delete
/* find out which (if any) data sources are being used by this graph, so we can tell the user */
if (isset($graph_array) && cacti_sizeof($graph_array)) {
$data_sources = array_rekey(
db_fetch_assoc('SELECT DISTINCT dtd.local_data_id, dtd.name_cache
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtr.local_data_id=dtd.local_data_id
INNER JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE ' . array_to_sql_or($graph_array, 'gti.local_graph_id') . '
AND dtd.local_data_id > 0'),
'local_data_id', array('local_data_id', 'name_cache'));
/* data sources to delete */
$data_array = array_keys($data_sources);
if (cacti_sizeof($data_array)) {
$not_deletable = array_rekey(
db_fetch_assoc('SELECT DISTINCT dtd.local_data_id
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtr.local_data_id=dtd.local_data_id
INNER JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE gti.local_graph_id NOT IN(' . implode(',', $graph_array) . ')
AND gti.local_graph_id NOT IN(SELECT local_graph_id FROM aggregate_graphs)
AND dtr.local_data_id IN(' . implode(',', $data_array) . ')
AND dtd.local_data_id > 0'),
'local_data_id', 'local_data_id');
} else {
$not_deletable = array();
}
if (cacti_sizeof($not_deletable)) {
$data_sources = array_rekey(
db_fetch_assoc('SELECT DISTINCT dtd.local_data_id, dtd.name_cache
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtr.local_data_id=dtd.local_data_id
INNER JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE gti.local_graph_id IN (' . implode(',', $graph_array) . ')
AND gti.local_graph_id NOT IN(SELECT local_graph_id FROM aggregate_graphs)
AND dtr.local_data_id NOT IN (' . implode(',', $not_deletable) . ')
AND dtd.local_data_id > 0'),
'local_data_id', array('local_data_id', 'name_cache'));
}
}
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to delete the following Graph(s). Note that if you choose to Delete Data Sources, only those Data Sources not in use elsewhere will also be Deleted.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>";
if (isset($data_sources) && cacti_sizeof($data_sources)) {
print "<tr><td class='textArea'><p>" . __('The following Data Source(s) are in use by these Graph(s).') . "</p>\n";
print '<div class="itemlist"><ul>';
foreach ($data_sources as $data_source) {
print '<li>' . html_escape($data_source['name_cache']) . "</li>\n";
}
print '</ul></div><br>';
print '<span class="nowrap">';
$ds_preselected_delete = read_config_option('ds_preselected_delete');
if ($ds_preselected_delete == 'on') {
$delete_radio_button_1_state = '2';
$delete_radio_button_2_state = '1';
} else {
$delete_radio_button_1_state = '1';
$delete_radio_button_2_state = '2';
}
form_radio_button('delete_type', '2', $delete_radio_button_1_state , __('Delete all Data Source(s) referenced by these Graph(s) that are not in use elsewhere.'), '1');
print '<br>';
form_radio_button('delete_type', '2', $delete_radio_button_2_state , __('Leave the Data Source(s) untouched.'), '1');
print '<br>';
print '</span>';
print '</td></tr>';
}
print "</td></tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') ."' title='" . __esc('Delete Graph(s)') . "'>";
} elseif (get_request_var('drp_action') == '2') { // change graph template
print "<tr>
<td class='textArea'>
<p>" . __('Choose a Graph Template and click \'Continue\' to change the Graph Template for the following Graph(s). Please note, that only compatible Graph Templates will be displayed. Compatible is identified by those having identical Data Sources.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('New Graph Template') . "<br>";
$gtsql = get_common_graph_templates($graph);
form_dropdown('graph_template_id', db_fetch_assoc($gtsql), 'name', 'id', '', '', '0');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Change Graph Template') . "'>";
} elseif (get_request_var('drp_action') == '3') { // duplicate
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to duplicate the following Graph(s). You can optionally change the title format for the new Graph(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('Title Format') . "<br>";
form_text_box('title_format', __('<graph_title> (1)'), '', '255', '30', 'text');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Duplicate Graph(s)') . "'>";
} elseif (get_request_var('drp_action') == '4') { // graph -> graph template
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to convert the following Graph(s) into Graph Template(s). You can optionally change the title format for the new Graph Template(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('Title Format') . "<br>";
form_text_box('title_format', __('<graph_title> Template'), '', '255', '30', 'text');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Convert to Graph Template') . "'>";
} elseif (preg_match('/^tr_([0-9]+)$/', get_request_var('drp_action'), $matches)) { // place on tree
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to place the following Graph(s) under the Tree Branch selected below.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('Destination Branch') . "<br>";
grow_dropdown_tree($matches[1], '0', 'tree_item_id', '0');
print "</p>
</td>
</tr>
<input type='hidden' name='tree_id' value='" . html_escape($matches[1]) . "'>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Place Graph(s) on Tree') . "'>";
} elseif (get_request_var('drp_action') == '5') { // change host
print "<tr>
<td class='textArea'>
<p>" . __('Choose a new Device for these Graph(s) and click \'Continue\'.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('New Device'). "<br>";
form_dropdown('host_id',db_fetch_assoc("SELECT id,CONCAT_WS('',description,' (',hostname,')') as name FROM host ORDER BY description,hostname"),'name','id','','','0');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Change Graph(s) Associated Device') . "'>";
} elseif (get_request_var('drp_action') == '6') { // reapply suggested naming to host
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to re-apply suggested naming to the following Graph(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
</td>
</tr>\n";
$save_html = "<input type='button' class='ui-button ui-corner-all ui-widget' value='" . __esc('Cancel') . "' onClick='cactiReturnTo()'> <input type='submit' class='ui-button ui-corner-all ui-widget' value='" . __esc('Continue') . "' title='" . __esc('Reapply Suggested Naming to Graph(s)') . "'>";
} elseif (get_request_var('drp_action') == '9') {
include_once('./lib/api_aggregate.php');
/* initialize return code and graphs array */
$return_code = false;
$data_sources = array();
$graph_template = '';