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cacti/graphs.php
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cigamit e8082c4dcc Resolving Issue #670 
Validation error when you do "Change Graph Template" in Cacti
2017-05-14 07:50:39 -05:00

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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2017 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
include_once('./lib/utility.php');
include_once('./lib/api_graph.php');
include_once('./lib/api_tree.php');
include_once('./lib/api_data_source.php');
include_once('./lib/api_aggregate.php');
include_once('./lib/api_automation.php');
include_once('./lib/template.php');
include_once('./lib/html_tree.php');
include_once('./lib/html_form_template.php');
include_once('./lib/rrd.php');
include_once('./lib/data_query.php');
/* set default action */
set_default_action();
validate_graph_request_vars();
$graph_actions = array(
1 => __('Delete'),
);
if (get_nfilter_request_var('template_id') != '-1' && get_nfilter_request_var('template_id') != '0') {
$graph_actions += array(
2 => __('Change Graph Template'),
);
}
$graph_actions += array(
5 => __('Change Device'),
6 => __('Reapply Suggested Names'),
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 'graph_remove':
graph_remove();
header('Location: graphs.php?header=false');
break;
case 'ajax_hosts':
get_allowed_ajax_hosts();
break;
case 'ajax_hosts_noany':
get_allowed_ajax_hosts(false);
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();
graph_management();
bottom_footer();
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function add_tree_names_to_actions_array() {
global $graph_actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (sizeof($trees)) {
foreach ($trees as $tree) {
$graph_actions{'tr_' . $tree['id']} = __('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');
get_filter_request_var('host_id_prev');
get_filter_request_var('graph_template_graph_id');
get_filter_request_var('local_graph_template_graph_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, $suggested_values);
debug_log_insert('new_graphs', __('Created graph: %s', get_graph_title($return_array['local_graph_id'])));
/* lastly push host-specific information to our data sources */
if (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, $item);
}
} else {
debug_log_insert('new_graphs', __('ERROR: no Data Source associated. Check Template'));
}
if (isset($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);
$save2['right_axis'] = form_input_validate((isset_request_var('right_axis') ? get_nfilter_request_var('right_axis') : ''), 'right_axis', '^[.0-9]+:-?[.0-9]+$', 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');
}
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($local_graph_id, get_request_var('host_id'))) {
raise_message(34);
}
}
}
if ((!is_error_message()) && ($gt_id_unparsed != $gt_id_prev_unparsed)) {
change_graph_template($local_graph_id, $gt_id_unparsed);
} elseif (!isempty_request_var('graph_template_id')) {
update_graph_data_query_cache($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 (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'), $input['id']));
/* loop through each item affected and update column data */
if (sizeof($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') : $local_graph_id) . (isset_request_var('host_id') ? '&host_id=' . get_nfilter_request_var('host_id') : ''));
} else {
header('Location: graphs.php?header=false');
}
}
/* ------------------------
The "actions" function
------------------------ */
function get_current_graph_template_name($local_graph_id) {
$graph_local = db_fetch_row_prepared('SELECT *
FROM graph_local
WHERE id = ?',
array($local_graph_id));
if ($graph_local['snmp_query_id'] > 0) {
return db_fetch_cell_prepared('SELECT sqg.name
FROM snmp_query_graph AS sqg
INNER JOIN graph_local AS gl
ON gl.snmp_query_graph_id=sqg.id
WHERE gl.id = ?',
array($local_graph_id));
} else {
return db_fetch_cell_prepared('SELECT gt.name
FROM graph_templates AS gt
INNER JOIN graph_local AS gl
ON gl.graph_template_id=gt.id
WHERE gl.id = ?',
array($local_graph_id));
}
}
function get_current_graph_template($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) {
if (sizeof($graph)) {
$dqid = db_fetch_cell_prepared('SELECT snmp_query_id FROM graph_local WHERE id = ?', array($graph['local_graph_id']));
} else {
$dqid = '';
}
if (!empty($dqid)) {
$sqgi = db_fetch_cell_prepared('SELECT id
FROM snmp_query_graph
WHERE snmp_query_id = ?
AND graph_template_id = ?',
array($dqid, $graph['graph_template_id']));
$query_fields = db_fetch_cell_prepared('SELECT GROUP_CONCAT(snmp_field_name ORDER BY snmp_field_name) AS columns
FROM snmp_query_graph_rrd
WHERE snmp_query_graph_id = ?
GROUP BY snmp_query_graph_id', array($sqgi));
$common_graph_ids = array_rekey(db_fetch_assoc_prepared('SELECT
snmp_query_graph_id, GROUP_CONCAT(snmp_field_name ORDER BY snmp_field_name) AS columns
FROM snmp_query_graph_rrd
GROUP BY snmp_query_graph_id
HAVING columns = ?', array($query_fields)), 'snmp_query_graph_id', 'columns');
$ids = implode(',', array_keys($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));
$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 (" . $gtids . ") ORDER BY name";
} elseif (sizeof($graph)) {
$gtsql = 'SELECT gt.id, gt.name FROM graph_templates AS gt WHERE gt.id=' . $graph['graph_template_id'] . ' ORDER BY name';
} else {
$gtsql = 'SELECT gt.id, gt.name FROM graph_templates AS gt 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);
}
switch (get_nfilter_request_var('delete_type')) {
case '2': // delete all data sources referenced by this graph
$all_data_sources = array_rekey(db_fetch_assoc('SELECT DISTINCT dtd.local_data_id
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtd.local_data_id=dtr.local_data_id
INNER JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE ' . array_to_sql_or($selected_items, 'gti.local_graph_id') . '
AND dtd.local_data_id > 0'), 'local_data_id', 'local_data_id');
$data_sources = array_rekey(db_fetch_assoc('SELECT dtd.local_data_id,
COUNT(DISTINCT gti.local_graph_id) AS graphs
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtd.local_data_id=dtr.local_data_id
INNER JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE dtd.local_data_id > 0
GROUP BY dtd.local_data_id
HAVING graphs = 1
AND ' . array_to_sql_or($all_data_sources, 'local_data_id')), 'local_data_id', 'local_data_id');
if (sizeof($data_sources)) {
api_data_source_remove_multi($data_sources);
api_plugin_hook_function('data_source_remove', $data_sources);
}
api_graph_remove_multi($selected_items);
api_plugin_hook_function('graphs_remove', $selected_items);
/* Remove orphaned data sources */
$data_sources = array_rekey(db_fetch_assoc('SELECT DISTINCT dtd.local_data_id
FROM data_template_data AS dtd
INNER JOIN data_template_rrd AS dtr
ON dtd.local_data_id=dtr.local_data_id
LEFT JOIN graph_templates_item AS gti
ON dtr.id=gti.task_item_id
WHERE ' . array_to_sql_or($all_data_sources, 'dtd.local_data_id') . '
AND gti.local_graph_id IS NULL
AND dtd.local_data_id > 0'), 'local_data_id', 'local_data_id');
if (sizeof($data_sources)) {
api_data_source_remove_multi($data_sources);
api_plugin_hook_function('data_source_remove', $data_sources);
}
break;
case '1':
api_graph_remove_multi($selected_items);
api_plugin_hook_function('graphs_remove', $selected_items);
break;
}
} 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;($i<count($selected_items));$i++) {
change_graph_template($selected_items[$i], $gt_id_unparsed, true);
}
} elseif (get_request_var('drp_action') == '3') { // duplicate
for ($i=0;($i<count($selected_items));$i++) {
duplicate_graph($selected_items[$i], 0, get_nfilter_request_var('title_format'));
}
} elseif (get_request_var('drp_action') == '4') { // graph -> graph template
for ($i=0;($i<count($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;($i<count($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, false);
}
} elseif (get_request_var('drp_action') == '5') { // change host
get_filter_request_var('host_id');
$failures = false;
for ($i=0;($i<count($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<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: ' . $action, true, 'AUTM8 TRACE', POLLER_VERBOSITY_MEDIUM);
/* work on all selected graphs */
for ($i=0;($i<count($selected_items));$i++) {
automation_execute_graph_create_tree($selected_items[$i]);
}
} 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));
}
header('Location: graphs.php?header=false');
exit;
}
/* setup some variables */
$graph_list = ''; $i = 0;
/* loop through each of the graphs selected on the previous page and get more info about them */
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$graph_list .= '<li>' . htmlspecialchars(get_graph_title($matches[1])) . '</li>';
$graph_array[$i] = $matches[1];
$i++;
}
}
top_header();
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
form_start('graphs.php');
html_start_box($graph_actions{get_request_var('drp_action')}, '60%', '', '3', 'center', '');
if (isset($graph_array) && sizeof($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($graph_array) && sizeof($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);
$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 dtr.local_data_id IN(' . implode(',', $data_array) . ')
AND dtd.local_data_id > 0'),
'local_data_id', 'local_data_id');
if (sizeof($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 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($data_sources) && sizeof($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 $data_source) {
print '<li>' . htmlspecialchars($data_source['name_cache']) . "</li>\n";
}
print '</ul></div><br>';
print '<span class="nowrap">';
form_radio_button('delete_type', '2', '2', __('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', '1', __('Leave the Data Source(s) untouched.'), '1');
print '<br>';
print '</span>';
print '</td></tr>';
}
print "</td></tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') ."' title='" . __('Delete Graph(s)') . "'>";
} elseif (get_request_var('drp_action') == '2') { // change graph template
print "<tr>
<td class='textArea'>
<p>" . __('Choose a Graph Template and click \'Continue\' to change the Graph Template for the following Graph(s). Please note, that only compatible Graph Templates will be displayed. Compatible is identified by those having identical Data Sources.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('New Graph Template') . "<br>";
$graph = array();
$graph['local_graph_id'] = db_fetch_cell_prepared('SELECT id
FROM graph_local
WHERE graph_template_id = ?
LIMIT 1',
array(get_request_var('template_id')));
$ttemplate = str_replace(array('cg_', 'sg_'), '', get_nfilter_request_var('template_id'));
$graph['graph_template_id'] = input_validate_input_number($ttemplate);
$gtsql = get_common_graph_templates($graph);
form_dropdown('graph_template_id', db_fetch_assoc($gtsql), 'name','id','','','0');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Change Graph Template') . "'>";
} elseif (get_request_var('drp_action') == '3') { // duplicate
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to duplicate the following Graph(s). You can optionally change the title format for the new Graph(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('Title Format') . "<br>";
form_text_box('title_format', __('<graph_title> (1)'), '', '255', '30', 'text');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Duplicate Graph(s)') . "'>";
} elseif (get_request_var('drp_action') == '4') { // graph -> graph template
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to convert the following Graph(s) into Graph Template(s). You can optionally change the title format for the new Graph Template(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
<p>" . __('Title Format') . "<br>";
form_text_box('title_format', __('<graph_title> Template'), '', '255', '30', 'text');
print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Convert to Graph Template') . "'>";
} elseif (preg_match('/^tr_([0-9]+)$/', 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($matches[1], '0', 'tree_item_id', '0');
print "</p>
</td>
</tr>
<input type='hidden' name='tree_id' value='" . htmlspecialchars($matches[1]) . "'>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Place Graph(s) on Tree') . "'>";
} elseif (get_request_var('drp_action') == '5') { // change host
print "<tr>
<td class='textArea'>
<p>" . __('Choose a new Device for these Graph(s) and click \'Continue\'.') . "</p>
<div class='itemlist'><ul>$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";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Change Graph(s) Associated Device'>";
} elseif (get_request_var('drp_action') == '6') { // reapply suggested naming to host
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to re-apply suggested naming to the following Graph(s).') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('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();
$graph_template = '';
if (aggregate_get_data_sources($graph_array, $data_sources, $graph_template)) {
# provide a new prefix for GPRINT lines
$gprint_prefix = '|host_hostname|';
/* list affected graphs */
print '<tr>';
print "<td class='textArea'>
<p>" . __('Click \'Continue\' to create an Aggregate Graph from the selected Graph(s).'). "</p>
<div class='itemlist'><ul>" . get_nfilter_request_var('graph_list') . "</ul></div>
</td>\n";
/* list affected data sources */
if (sizeof($data_sources) > 0) {
print "<td class='textArea'>" .
'<p>' . __('The following data sources are in use by these graphs:') . '</p>
<div class="itemlist"><ul>';
foreach ($data_sources as $data_source) {
print '<li>' . htmlspecialchars($data_source['name_cache']) . "</li>\n";
}
print "</ul></div></td>\n";
}
print "</tr>\n";
print "<tr><td>";
$ttitle = $graph_array[0];
/* aggregate form */
$_aggregate_defaults = array(
'title_format' => auto_title($ttitle),
'graph_template_id' => $graph_template,
'gprint_prefix' => $gprint_prefix
);
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($struct_aggregate, $_aggregate_defaults)
)
);
# draw all graph items of first graph, including a html_start_box
draw_aggregate_graph_items_list(0, $graph_template);
print "</td></tr>";
# again, a new html_start_box. Using the one from above would yield ugly formatted NO and YES buttons
html_start_box(__('Please confirm'), '100%', '', '3', 'center', '');
?>
<script type='text/javascript'>
function changeTotals() {
switch ($('#aggregate_total').val()) {
case '<?php print AGGREGATE_TOTAL_NONE;?>':
$('#aggregate_total_type').prop('disabled', true);
$('#aggregate_total_prefix').prop('disabled', true);
$('#aggregate_order_type').prop('disabled', false);
break;
case '<?php print AGGREGATE_TOTAL_ALL;?>':
$('#aggregate_total_type').prop('disabled', false);
$('#aggregate_total_prefix').prop('disabled', false);
$('#aggregate_order_type').prop('disabled', false);
changeTotalsType();
break;
case '<?php print AGGREGATE_TOTAL_ONLY;?>':
$('#aggregate_total_type').prop('disabled', false);
$('#aggregate_total_prefix').prop('disabled', false);
$('#aggregate_order_type').prop('disabled', true);
changeTotalsType();
break;
}
}
function changeTotalsType() {
if (($('#aggregate_total_type').val() == <?php print AGGREGATE_TOTAL_TYPE_SIMILAR;?>)) {
$('#aggregate_total_prefix').attr('value', 'Total');
} else if (($('#aggregate_total_type').val() == <?php print AGGREGATE_TOTAL_TYPE_ALL;?>)) {
$('#aggregate_total_prefix').attr('value', 'All Items');
}
}
$(function() {
$('#aggregate_total').change(function() {
changeTotals();
});
$('#aggregate_total_type').change(function() {
changeTotalsType();
});
$('input[id^="agg_total"], input[id^="agg_skip"]').click(function() {
id = $(this).attr('id');
if (id.indexOf('skip') > 0) {
altId = id.replace('skip', 'total');
} else {
altId = id.replace('total', 'skip');
}
if ($('#'+id).is(':checked')) {
$('#'+altId).prop('checked', false);
} else {
$('#'+altId).prop('checked', true);
}
});
$('input[id^="agg_skip"]').each(function() {
$(this).prop('checked', true);
});
changeTotals();
});
</script>
<?php
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Resize Selected Graph(s)') . "'>";
} else {
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
} elseif (get_request_var('drp_action') == '10') { // aggregate template
include_once('./lib/api_aggregate.php');
/* initialize return code and graphs array */
$data_sources = array();
$graph_template = '';
/* find out which (if any) data sources are being used by this graph, so we can tell the user */
if (aggregate_get_data_sources($graph_array, $data_sources, $graph_template)) {
$aggregate_templates = db_fetch_assoc_prepared('SELECT id, name
FROM aggregate_graph_templates
WHERE graph_template_id = ?
ORDER BY name', array($graph_template));
if (sizeof($aggregate_templates)) {
/* list affected graphs */
print "<tr>
<td class='textArea'>
<p>" . __('Select the Aggregate Template to use and press \'Continue\' to create your Aggregate Graph. Otherwise press \'Cancel\' to return.') . "</p>
<div class='itemlist'><ul>" . $graph_list . "</ul></div>
</td>
</tr>\n";
print "<tr><td><table>
<tr>
<td>" . __('Graph Title') . "</td>
<td><input name='title_format' size='40'></td>
</tr>
<tr>
<td>" . __('Aggregate Template') . "</td>
<td>
<select name='aggregate_template_id'>\n";
html_create_list($aggregate_templates, 'name', 'id', $aggregate_templates[0]['id']);
print "</select>
</td>
</tr></table></td></tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Create Aggregate') . "'>";
} else {
print "<tr>
<td class='textArea'>
<p>" . __('There are presently no Aggregate Templates defined for this Graph Template. Please either first create an Aggregate Template for the selected Graphs Graph Template and try again, or simply crease an un-templated Aggregate Graph.') . "</p>
<p>" . __('Press \'Return\' to return and select different Graphs.') . "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
} else {
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
} elseif (get_request_var('drp_action') == 8) { // automation
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to apply Automation Rules to the following Graphs.') . "</p>
<div class='itemlist'><ul>$graph_list</ul></div>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Apply Automation Rules') . "'>";
} else {
$save['drp_action'] = get_nfilter_request_var('drp_action');
$save['graph_list'] = $graph_list;
$save['graph_array'] = (isset($graph_array) ? $graph_array : array());
api_plugin_hook_function('graphs_action_prepare', $save);
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "'>";
}
} else {
print "<tr><td class='even'><span class='textError'>" . __('You must select at least one Graph.') . "</span></td></tr>\n";
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
print "<tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($graph_array) ? serialize($graph_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . get_request_var('drp_action') . "'>
$save_html
</td>
</tr>\n";
html_end_box();
form_end();
bottom_footer();
}
/* -----------------------
item - Graph Items
----------------------- */
function item() {
global $consolidation_functions, $graph_item_types, $struct_graph_item;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
if (isempty_request_var('id')) {
$template_item_list = array();
$header_label = __('Graph Items [new]');
} else {
$template_item_list = db_fetch_assoc_prepared('SELECT
gti.id, gti.text_format, gti.value, gti.hard_return, gti.graph_type_id, gti.alpha, gti.textalign,
gti.consolidation_function_id, dtr.data_source_name, cd.name AS cdef_name, c.hex
FROM graph_templates_item AS gti
LEFT JOIN data_template_rrd AS dtr
ON (gti.task_item_id = dtr.id)
LEFT JOIN data_local AS dl
ON (dtr.local_data_id = dl.id)
LEFT JOIN data_template_data AS dtd
ON (dl.id = dtd.local_data_id)
LEFT JOIN cdef AS cd
ON (cdef_id = cd.id)
LEFT JOIN colors AS c
ON (color_id = c.id)
WHERE gti.local_graph_id = ?
ORDER BY gti.sequence', array(get_request_var('id')));
$host_id = db_fetch_cell_prepared('SELECT host_id FROM graph_local WHERE id = ?', array(get_request_var('id')));
$header_label = __('Graph Items [edit: %s]', htmlspecialchars(get_graph_title(get_request_var('id'))));
}
$graph_template_id = db_fetch_cell_prepared('SELECT graph_template_id FROM graph_local WHERE id = ?', array(get_request_var('id')));
if (empty($graph_template_id)) {
$add_text = 'graphs_items.php?action=item_edit&local_graph_id=' . get_request_var('id') . "&host_id=$host_id";
} else {
$add_text = '';
}
html_start_box($header_label, '100%', '', '3', 'center', $add_text);
draw_graph_items_list($template_item_list, 'graphs_items.php', 'local_graph_id=' . get_request_var('id'), (empty($graph_template_id) ? false : true));
?>
<script type='text/javascript'>
$(function() {
$('.deleteMarker, .moveArrow').click(function(event) {
event.preventDefault();
loadPageNoHeader($(this).attr('href'));
});
});
</script>
<?php
html_end_box();
}
/* ------------------------------------
graph - Graphs
------------------------------------ */
function graph_edit() {
global $config, $struct_graph, $image_types, $consolidation_functions, $graph_item_types, $struct_graph_item;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
$locked = 'false';
$use_graph_template = true;
if (!isempty_request_var('id')) {
$_SESSION['sess_graph_lock_id'] = get_request_var('id');
$local_graph_template_graph_id = db_fetch_cell_prepared('SELECT local_graph_template_graph_id
FROM graph_templates_graph
WHERE local_graph_id = ?',
array(get_request_var('id')));
if (get_request_var('id') != $_SESSION['sess_graph_lock_id'] && !empty($local_graph_template_graph_id)) {
$locked = true;
$_SESSION['sess_graph_locked'] = $locked;
} elseif (empty($local_graph_template_graph_id)) {
$locked = false;
$_SESSION['sess_graph_locked'] = $locked;
} elseif (isset($_SESSION['sess_graph_locked'])) {
$locked = $_SESSION['sess_graph_locked'];
} else {
$locked = true;
$_SESSION['sess_graph_locked'] = $locked;
}
$graph = db_fetch_row_prepared('SELECT *
FROM graph_templates_graph
WHERE local_graph_id = ?',
array(get_request_var('id')));
$graph_template = db_fetch_row_prepared('SELECT *
FROM graph_templates_graph
WHERE id = ?',
array($local_graph_template_graph_id));
$host_id = db_fetch_cell_prepared('SELECT host_id
FROM graph_local
WHERE id = ?',
array(get_request_var('id')));
/* case of a deleted graph */
if (!sizeof($graph)) {
raise_message(31);
header('Location: graphs.php');
exit;
}
$header_label = __('Graph [edit: %s]', htmlspecialchars(get_graph_title(get_request_var('id'))));
if ($graph['graph_template_id'] == '0') {
$use_graph_template = 'false';
}
} else {
$header_label = __('Graph [new]');
$use_graph_template = false;
if (isset_request_var('host_id') && get_filter_request_var('host_id') > 0) {
$host_id = get_request_var('host_id');
} else {
$host_id = 0;
}
if (isempty_request_var('graph_template_id')) {
$locked = false;
}
}
/* handle debug mode */
if (isset_request_var('debug')) {
if (get_nfilter_request_var('debug') == '0') {
kill_session_var('graph_debug_mode');
} elseif (get_nfilter_request_var('debug') == '1') {
$_SESSION['graph_debug_mode'] = true;
}
}
if (!isempty_request_var('id')) {
if (isset($_SESSION['graph_debug_mode'])) {
$message = __('Turn Off Graph Debug Mode.');
} else {
$message = __('Turn On Graph Debug Mode.');
}
?>
<table style='width:100%;'>
<tr>
<td class='textInfo left' style='vertical-align:top'>
<?php print htmlspecialchars(get_graph_title(get_request_var('id')));?>
</td>
<td class='textInfo right' style='vertical-align:top;'>
<span class='linkMarker'>*<a class='hyperLink' href='<?php print htmlspecialchars('graphs.php?action=graph_edit&id=' . (isset_request_var('id') ? get_request_var('id') : '0') . '&debug=' . (isset($_SESSION['graph_debug_mode']) ? '0' : '1'));?>'><?php print $message;?></a></span><br>
<?php
if (!empty($graph['graph_template_id'])) {
?><span class='linkMarker'>*<a class='hyperLink' href='<?php print htmlspecialchars('graph_templates.php?action=template_edit&id=' . (isset($graph['graph_template_id']) ? $graph['graph_template_id'] : '0'));?>'><?php print __('Edit Graph Template.');?></a></span><br><?php
}
if (!isempty_request_var('host_id') || !empty($host_id)) {
?><span class='linkMarker'>*<a class='hyperLink' href='<?php print htmlspecialchars('host.php?action=edit&id=' . ($host_id > 0 ? $host_id : get_request_var('host_id')));?>'><?php print __('Edit Device.');?></a></span><br><?php
}
if ($locked) {
?><span class='linkMarker'>*<a href='#' class='hyperLink' id='unlockid'><?php print __('Unlock Graph.');?></a></span><?php
} else {
?><span class='linkMarker'>*<a href='#' class='hyperLink' id='lockid'><?php print __('Lock Graph.');?></a></span><?php
}
?>
</td>
</tr>
</table>
<?php
}
form_start('graphs.php');
html_start_box($header_label, '100%', true, '3', 'center', '');
$gtsql = get_common_graph_templates($graph);
if (!empty($graph['local_graph_id'])) {
$graph_template_id = get_current_graph_template($graph['local_graph_id']);
} else {
$graph_template_id = 0;
}
$form_array = array(
'graph_template_id' => array(
'method' => 'drop_sql',
'friendly_name' => __('Selected Graph Template'),
'description' => __('Choose a Graph Template to apply to this Graph. Please note that you may only change Graph Templates to a 100% compatible Graph Template, which means that it includes identical Data Sources.'),
'value' => $graph_template_id,
'none_value' => ($graph['graph_template_id'] == 0 ? __('None'):''),
'sql' => $gtsql
),
'host_id' => array(
'method' => 'drop_callback',
'friendly_name' => __('Device'),
'description' => __('Choose the Device that this Graph belongs to.'),
'sql' => 'SELECT id, description as name FROM host ORDER BY name',
'action' => 'ajax_hosts_noany',
'id' => $host_id,
'value' => db_fetch_cell_prepared('SELECT description FROM host WHERE id = ?', array($host_id)),
),
'graph_template_graph_id' => array(
'method' => 'hidden',
'value' => (isset($graph) ? $graph['id'] : '0')
),
'local_graph_id' => array(
'method' => 'hidden',
'value' => (isset($graph) ? $graph['local_graph_id'] : '0')
),
'local_graph_template_graph_id' => array(
'method' => 'hidden',
'value' => (isset($graph) ? $graph['local_graph_template_graph_id'] : '0')
),
'graph_template_id_prev' => array(
'method' => 'hidden',
'value' => $graph_template_id
),
'host_id_prev' => array(
'method' => 'hidden',
'value' => (isset($host_id) ? $host_id : '0')
)
);
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
html_end_box(true, true);
/* only display the "inputs" area if we are using a graph template for this graph */
if (!empty($graph['graph_template_id'])) {
html_start_box(__('Supplemental Graph Template Data'), '100%', true, '3', 'center', '');
draw_nontemplated_fields_graph($graph['graph_template_id'], $graph, '|field|', __('Graph Fields'), true, true, 0);
draw_nontemplated_fields_graph_item($graph['graph_template_id'], get_request_var('id'), '|field|_|id|', __('Graph Item Fields'), true, $locked);
html_end_box(true, true);
}
/* graph item list goes here */
if ((!isempty_request_var('id')) && (empty($graph['graph_template_id']))) {
item();
}
$graph['src'] = htmlspecialchars($config['url_path'] . 'graph_json.php?local_graph_id=' . get_request_var('id') . '&rra_id=0&graph_start=' . (time()-86400) . '&graph_end=-300&v=' . mt_rand());
if (!isempty_request_var('id')) {
?>
<table style='width:100%;'>
<tr>
<td id='graphLocation' class='textInfo center'>
</td>
<?php
if ((isset($_SESSION['graph_debug_mode'])) && (isset_request_var('id'))) {
$graph_data_array['output_flag'] = RRDTOOL_OUTPUT_STDERR;
$graph_data_array['print_source'] = 1;
?>
<td>
<span class='textInfo'><?php print __('RRDTool Command:');?></span><br>
<pre><?php print @rrdtool_function_graph(get_request_var('id'), 1, $graph_data_array);?></pre>
<span class='textInfo'><?php print __('RRDTool Says:');?></span><br>
<?php unset($graph_data_array['print_source']);?>
<pre><?php print @rrdtool_function_graph(get_request_var('id'), 1, $graph_data_array);?></pre>
</td>
<?php
}
?>
</tr>
</table>
<br>
<?php
}
if (((isset_request_var('id')) || (isset_request_var('new'))) && (empty($graph['graph_template_id']))) {
html_start_box(__('Graph Configuration'), '100%', true, '3', 'center', '');
$form_array = array();
foreach ($struct_graph as $field_name => $field_array) {
$form_array += array($field_name => $struct_graph[$field_name]);
if (($field_array['method'] != 'header') && ($field_array['method'] != 'spacer' )){
$form_array[$field_name]['value'] = (isset($graph) ? $graph[$field_name] : '');
$form_array[$field_name]['form_id'] = (isset($graph) ? $graph['id'] : '0');
if ($use_graph_template == true && isset($graph_template['t_' . $field_name]) && ($graph_template['t_' . $field_name] == 'on')) {
$form_array[$field_name]['method'] = 'template_' . $form_array[$field_name]['method'];
$form_array[$field_name]['description'] = '';
}
}
}
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
html_end_box(true, true);
}
if ((isset_request_var('id')) || (isset_request_var('new'))) {
form_hidden_box('save_component_graph','1','');
form_hidden_box('save_component_input','1','');
} else {
form_hidden_box('save_component_graph_new','1','');
}
form_hidden_box('rrdtool_version', read_config_option('rrdtool_version'), '');
form_save_button('graphs.php');
//Now we need some javascript to make it dynamic
?>
<script type='text/javascript'>
var locked = <?php print ($locked ? 'true':'false');?>;
var imageSource = '<?php print $graph['src'];?>';
var originalWidth = null;
var originalHeight = null;
function dynamic() {
if ($('#scale_log_units').is(':checked')) {
$('#scale_log_units').prop('disabled', true);
if ($('#auto_scale_log').is(':checked')) {
$('#scale_log_units').prop('disabled', false);
}
}
}
function changeScaleLog() {
if ($('#scale_log_units').is(':checked')) {
$('#scale_log_units').prop('disabled', true);
if ($('#auto_scale_log').is(':checked')) {
$('#scale_log_units').prop('disabled', false);
}
}
}
$(function() {
dynamic();
$('#unlockid').click(function(event) {
event.preventDefault;
$('body').append("<div id='modal' class='ui-widget-overlay ui-front' style='z-index: 100;'><i style='position:absolute;top:50%;left:50%;' class='fa fa-spin fa-circle-o-notch'/></div>");
$.get('graphs.php?action=unlock&header=false&id='+$('#local_graph_id').val(), function(data) {
$('#modal').remove();
$('#main').html(data);
applySkin();
});
});
$.getJSON(imageSource, function(data) {
$('#graphLocation').html("<img class='cactiGraphImage' src='data:image/"+data.type+";base64,"+data.image+"' graph_start='"+data.graph_start+"' graph_end='"+data.graph_end+"' graph_left='"+data.graph_left+"' graph_top='"+data.graph_top+"' graph_width='"+data.graph_width+"' graph_height='"+data.graph_height+"' width='"+data.image_width+"' height='"+data.image_height+"' image_width='"+data.image_width+"' image_height='"+data.image_height+"' value_min='"+data.value_min+"' value_max='"+data.value_max+"'>");
$(window).trigger('resize');
});
$('#lockid').click(function(event) {
event.preventDefault;
loadPageNoHeader('graphs.php?action=lock&header=false&id='+$('#local_graph_id').val());
});
$(window).resize(function() {
imageWidth = $('.cactiGraphImage').width();
imageHeight = $('.cactiGraphImage').height();
aspectRatio = imageWidth/imageHeight;
if (imageWidth > 0 && originalWidth == null) {
originalWidth = imageWidth;
originalHeight = imageHeight;
}
$('.cactiGraphImage').hide();
mainSize = $('#main').width();
if (imageWidth > mainSize || mainSize < originalWidth) {
newWidth = mainSize - 40;
aspectRatio = imageWidth / imageHeight;
imageWidth = newWidth;
imageHeight = newWidth / aspectRatio;
$('.cactiGraphImage').css({ width: imageWidth, height: imageHeight });
} else if (mainSize > originalWidth) {
$('.cactiGraphImage').css({ width: originalWidth, height: originalHeight });
}
$('.cactiGraphImage').show();
}).trigger('resize');
});
if (locked) {
$('input, select').not('input[value="<?php print __('Cancel');?>"]').prop('disabled', true);
if ($('#submit').button === 'function') {
$('#submit').button('disable');
} else {
$('#submit').prop('disabled', true);
}
$('#host_id_wrap').addClass('ui-selectmenu-disabled ui-state-disabled');
$('#host_id_input').addClass('ui-state-disabled');
}
</script>
<?php
}
function validate_graph_request_vars() {
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'rfilter' => array(
'filter' => FILTER_VALIDATE_IS_REGEX,
'pageset' => true,
'default' => '',
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'title_cache',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
),
'host_id' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'template_id' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(cg_[0-9]|dq_[0-9]|[\-0-9])')),
'pageset' => true,
'default' => '-1'
)
);
validate_store_request_vars($filters, 'sess_graph');
/* ================= input validation ================= */
}
function graph_management() {
global $graph_actions, $item_rows;
if (get_request_var('rows') == -1) {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'graphs.php?host_id=' + $('#host_id').val();
strURL += '&rows=' + $('#rows').val();
strURL += '&page=' + $('#page').val();
strURL += '&rfilter=' + $('#rfilter').val();
strURL += '&template_id=' + $('#template_id').val();
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'graphs.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#clear').click(function() {
clearFilter();
});
$('#filter').change(function() {
applyFilter();
});
$('#form_graphs').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
if (read_config_option('grds_creation_method') == 1) {
$add_url = htmlspecialchars('graphs.php?action=graph_edit&host_id=' . get_request_var('host_id'));
} else {
$add_url = '';
}
html_start_box(__('Graph Management'), '100%', '', '3', 'center', $add_url);
?>
<tr class='even noprint'>
<td>
<form id='form_graphs' name='form_graphs' action='graphs.php'>
<table class='filterTable'>
<tr>
<?php print html_host_filter(get_request_var('host_id'));?>
<td>
<?php print __('Template');?>
</td>
<td>
<select id='template_id' name='template_id' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('template_id') == '-1') {?> selected<?php }?>><?php print __('Any');?></option>
<option value='0'<?php if (get_request_var('template_id') == '0') {?> selected<?php }?>><?php print __('None');?></option>
<?php
if (get_request_var('host_id') == 0) {
$templates = get_allowed_graph_templates_normalized('gl.host_id=0');
} elseif (get_request_var('host_id') > 0) {
$templates = get_allowed_graph_templates_normalized('gl.host_id=' . get_filter_request_var('host_id'));
} else {
$templates = get_allowed_graph_templates_normalized();
}
if (sizeof($templates) > 0) {
foreach ($templates as $template) {
print "<option value='" . $template['id'] . "'"; if (get_request_var('template_id') == $template['id']) { print ' selected'; } print '>' . title_trim(htmlspecialchars($template['name']), 40) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='submit' id='refresh' value='<?php print __('Go');?>' title='<?php print __('Set/Refresh Filters');?>'>
</td>
<td>
<input type='button' id='clear' value='<?php print __('Clear');?>' title='<?php print __('Clear Filters');?>'>
</td>
</tr>
</table>
<table class='filterTable'>
<tr>
<td>
<?php print __('Search');?>
</td>
<td>
<input id='rfilter' type='text' name='rfilter' size='30' value='<?php print htmlspecialchars(get_request_var('rfilter'));?>'>
</td>
<td>
<?php print __('Graphs');?>
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print get_request_var('page');?>'>
</form>
</td>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
$sql_where = '';
if (strlen(get_request_var('rfilter'))) {
$sql_where = " WHERE (gtg.title_cache RLIKE '" . get_request_var('rfilter') . "'" .
" OR gt.name RLIKE '" . get_request_var('rfilter') . "')";
}
if (get_request_var('host_id') == '-1') {
/* Show all items */
} elseif (isempty_request_var('host_id')) {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' gl.host_id=0';
} elseif (!isempty_request_var('host_id')) {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' gl.host_id=' . get_request_var('host_id');
}
if (get_request_var('template_id') == '-1') {
/* Show all items */
} elseif (get_request_var('template_id') == '0') {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' gtg.graph_template_id=0';
} elseif (!isempty_request_var('template_id')) {
$parts = explode('_', get_request_var('template_id'));
if ($parts[0] == 'cg') {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' gl.graph_template_id=' . $parts[1];
} else {
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' gl.snmp_query_graph_id=' . $parts[1];
}
}
/* don't allow aggregates to be view here */
$sql_where .= (strlen($sql_where) ? ' AND ':'WHERE ') . ' ag.local_graph_id IS NULL';
/* allow plugins to modify sql_where */
$sql_where = api_plugin_hook_function('graphs_sql_where', $sql_where);
$total_rows = db_fetch_cell("SELECT
COUNT(gtg.id)
FROM graph_local AS gl
INNER JOIN graph_templates_graph AS gtg
ON gl.id=gtg.local_graph_id
LEFT JOIN graph_templates AS gt
ON gl.graph_template_id=gt.id
LEFT JOIN aggregate_graphs AS ag
ON ag.local_graph_id=gl.id
$sql_where");
$sql_order = get_order_string();
$sql_limit = ' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows;
$graph_list = db_fetch_assoc("SELECT gtg.id, gtg.local_graph_id, gtg.height, gtg.width,
gtg.title_cache, gt.name, gl.host_id
FROM graph_local AS gl
INNER JOIN graph_templates_graph AS gtg
ON gl.id=gtg.local_graph_id
LEFT JOIN graph_templates AS gt
ON gl.graph_template_id=gt.id
LEFT JOIN aggregate_graphs AS ag
ON ag.local_graph_id=gl.id
$sql_where
$sql_order
$sql_limit");
$nav = html_nav_bar('graphs.php?rfilter=' . get_request_var('rfilter') . '&host_id=' . get_request_var('host_id'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 5, 'Graphs', 'page', 'main');
form_start('graphs.php', 'chk');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
$display_text = array(
'title_cache' => array('display' => __('Graph Name'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The Title of this Graph. Generally programatically generated from the Graph Template definition or Suggested Naming rules. The max length of the Title is controlled under Settings->Visual.')),
'local_graph_id' => array('display' => __('ID'), 'align' => 'right', 'sort' => 'ASC', 'tip' => __('The internal database ID for this Graph. Useful when performing automation or debugging.')),
'name' => array('display' => __('Template Name'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The Graph Template that this Graph was based upon.')),
'height' => array('display' => __('Size'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The size of this Graph when not in Preview mode.'))
);
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
$i = 0;
if (sizeof($graph_list)) {
foreach ($graph_list as $graph) {
/* we're escaping strings here, so no need to escape them on form_selectable_cell */
$template_name = ((empty($graph['name'])) ? '<em>None</em>' : htmlspecialchars($graph['name']));
$template_name = get_current_graph_template_name($graph['local_graph_id']);
form_alternate_row('line' . $graph['local_graph_id'], true);
form_selectable_cell(filter_value(title_trim($graph['title_cache'], read_config_option('max_title_length')), get_request_var('rfilter'), 'graphs.php?action=graph_edit&id=' . $graph['local_graph_id']), $graph['local_graph_id']);
form_selectable_cell($graph['local_graph_id'], $graph['local_graph_id'], '', 'text-align:right');
form_selectable_cell(filter_value($template_name, get_request_var('rfilter')), $graph['local_graph_id']);
form_selectable_cell($graph['height'] . 'x' . $graph['width'], $graph['local_graph_id']);
form_checkbox_cell($graph['title_cache'], $graph['local_graph_id']);
form_end_row();
}
} else {
print "<tr class='tableRow'><td colspan='5'><em>" . __('No Graphs Found') . "</em></td></tr>";
}
html_end_box(false);
if (sizeof($graph_list)) {
print $nav;
}
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($graph_actions);
form_end();
}
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