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aggregate_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_graph.php');
include_once('./lib/api_tree.php');
include_once('./lib/api_data_source.php');
include_once('./lib/api_aggregate.php');
include_once('./lib/data_query.php');
include_once('./lib/html_tree.php');
include_once('./lib/html_form_template.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');
aggregate_prune_graphs();
$actions = array(
1 => __('Delete'),
5 => __('Convert to Normal Graph'),
4 => __('Place Graphs on Report'),
2 => __('Migrate Aggregate to use a Template'),
3 => __('Create New Aggregate from Aggregates')
);
$agg_item_actions = array(
10 => __('Associate with Aggregate'),
11 => __('Disassociate with Aggregate')
);
/* set default action */
set_default_action();
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'edit':
top_header();
graph_edit();
bottom_footer();
break;
case 'item_remove':
item_remove();
header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
break;
case 'item_edit':
top_header();
item_edit();
bottom_footer();
break;
case 'item_movedown':
item_movedown();
header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
break;
case 'item_moveup':
item_moveup();
header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
break;
default:
top_header();
aggregate_graph();
bottom_footer();
break;
}
function add_tree_names_to_actions_array() {
global $actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (cacti_sizeof($trees)) {
foreach ($trees as $tree) {
$actions['tr_' . $tree['id']] = __('Place on a Tree (%s)', $tree['name']);
}
}
}
function form_save() {
if (!isset_request_var('save_component_graph') && !isset_request_var('save_component_input')) {
header('Location: aggregate_graphs.php?action=edit&id=' . get_nfilter_request_var('id'));
return null;
}
if (isset_request_var('save_component_graph')) {
/* remember some often used values */
$local_graph_id = get_nfilter_request_var('local_graph_id', 0);
$graph_template_id = get_nfilter_request_var('graph_template_id', 0);
$aggregate_template_id = get_nfilter_request_var('aggregate_template_id', 0);
$graph_title = form_input_validate(get_nfilter_request_var('title_format'), 'title_format', '', false, 3);
if (is_error_message()) {
raise_message(2);
header('Location: aggregate_graphs.php?action=edit&id=' . $local_graph_id);
return null;
}
/* get the aggregate graph id */
$aggregate_graph_id = db_fetch_cell_prepared('SELECT id
FROM aggregate_graphs
WHERE local_graph_id = ?', array($local_graph_id));
/* if user disabled template propagation we need to get graph data from form */
if (!isset_request_var('template_propogation')) {
$aggregate_template_id = 0;
$new_data = aggregate_validate_graph_params($_POST, false);
} else {
$new_data = array();
}
if (is_error_message()) {
raise_message(2);
header('Location: aggregate_graphs.php?action=edit&id=' . $local_graph_id);
return null;
}
/* save graph data to cacti tables */
$graph_templates_graph_id = aggregate_graph_templates_graph_save(
$local_graph_id,
$graph_template_id,
$graph_title,
$aggregate_template_id,
$new_data
);
/* update title in aggregate graphs table */
db_execute_prepared(
'UPDATE aggregate_graphs
SET title_format = ?
WHERE id = ?',
array($graph_title, $aggregate_graph_id)
);
/* next lets see if any of the aggregate has changed and save as applicable
* if the graph is templates, we can simply ignore. A simple check will
* determine if aggregation propagation is enabled
*/
if (!isset_request_var('template_propogation')) {
/* template propagation is disabled */
$save = array();
$save['id'] = $aggregate_graph_id;
$save['aggregate_template_id'] = $aggregate_template_id;
$save['template_propogation'] = '';
$save['gprint_prefix'] = get_nfilter_request_var('gprint_prefix');
$save['gprint_format'] = isset_request_var('gprint_format') ? 'on' : '';
$save['total_prefix'] = get_nfilter_request_var('total_prefix');
$save['total'] = get_filter_request_var('total');
$save['graph_type'] = get_filter_request_var('graph_type');
$save['total_type'] = get_filter_request_var('total_type');
$save['order_type'] = get_filter_request_var('order_type');
/* see if anything changed, if so, we will have to push out the aggregate */
if (!empty($aggregate_graph_id)) {
$old = db_fetch_row_prepared('SELECT *
FROM aggregate_graphs
WHERE id = ?',
array($aggregate_graph_id)
);
$save_me = 0;
$save_me += ($old['aggregate_template_id'] != $save['aggregate_template_id']);
$save_me += ($old['template_propogation'] != $save['template_propogation']);
$save_me += ($old['gprint_prefix'] != $save['gprint_prefix']);
$save_me += ($old['gprint_format'] != $save['gprint_format']);
$save_me += ($old['graph_type'] != $save['graph_type']);
$save_me += ($old['total'] != $save['total']);
$save_me += ($old['total_type'] != $save['total_type']);
$save_me += ($old['total_prefix'] != $save['total_prefix']);
$save_me += ($old['order_type'] != $save['order_type']);
if ($save_me) {
$aggregate_graph_id = sql_save($save, 'aggregate_graphs');
}
/* save the template items now */
/* get existing item ids and sequences from graph template */
$graph_templates_items = array_rekey(
db_fetch_assoc_prepared('SELECT id, sequence
FROM graph_templates_item
WHERE local_graph_id = 0
AND graph_template_id = ?
ORDER BY sequence', array($graph_template_id)),
'id',
array('sequence')
);
/* get existing aggregate template items */
$aggregate_graph_items_old = array_rekey(
db_fetch_assoc_prepared('SELECT *
FROM aggregate_graphs_graph_item
WHERE aggregate_graph_id = ?
ORDER BY sequence', array($aggregate_graph_id)),
'graph_templates_item_id',
array('aggregate_graph_id', 'graph_templates_item_id', 'sequence', 'color_template', 't_graph_type_id', 'graph_type_id', 't_cdef_id', 'cdef_id', 'item_skip', 'item_total')
);
/* update graph template item values with posted values */
aggregate_validate_graph_items($_POST, $graph_templates_items);
$items_changed = false;
$items_to_save = array();
$sequence = 1;
foreach ($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'] = $sequence;
/* compare with old item to see if we need to push out. */
if (!isset($aggregate_graph_items_old[$item_id])) {
/* this item does not yet exist */
$items_changed = true;
} else {
/* compare data from user to data from DB */
foreach ($item_new as $field => $new_value) {
if ($aggregate_graph_items_old[$item_id][$field] != $new_value) {
$items_changed = true;
}
}
/* fill in missing fields with db values */
$item_new = array_merge($aggregate_graph_items_old[$item_id], $item_new);
}
$items_to_save[] = $item_new;
$sequence++;
}
if ($items_changed) {
aggregate_graph_items_save($items_to_save, 'aggregate_graphs_graph_item');
}
if ($save_me || $items_changed) {
push_out_aggregates(0, $local_graph_id);
}
}
}
raise_message(1);
header('Location: aggregate_graphs.php?action=edit&id=' . $local_graph_id);
} elseif (isset_request_var('save_component_item')) {
global $graph_item_types;
$items[0] = array();
// handle saving aggregate graph items in separate function
if (get_request_var('aggregate_template_id') > 0 || get_request_var('aggregate_graph_id') > 0) {
form_save_aggregate();
}
if ($graph_item_types[get_request_var('graph_type_id')] == 'LEGEND') {
/* this can be a major time saver when creating lots of graphs with the typical
GPRINT LAST/AVERAGE/MAX legends */
$items = array(
0 => array(
'color_id' => '0',
'graph_type_id' => '9',
'consolidation_function_id' => '4',
'text_format' => 'Current:',
'hard_return' => ''
),
1 => array(
'color_id' => '0',
'graph_type_id' => '9',
'consolidation_function_id' => '1',
'text_format' => 'Average:',
'hard_return' => ''
),
2 => array(
'color_id' => '0',
'graph_type_id' => '9',
'consolidation_function_id' => '3',
'text_format' => 'Maximum:',
'hard_return' => 'on'
));
}
foreach ($items as $item) {
/* generate a new sequence if needed */
if (isempty_request_var('sequence')) {
$sequence = get_filter_request_var('sequence');
set_request_var('sequence', get_sequence($sequence, 'sequence', 'graph_templates_item', 'local_graph_id=' . get_request_var('local_graph_id')));
}
$save['id'] = get_filter_request_var('graph_template_item_id');
$save['graph_template_id'] = get_filter_request_var('graph_template_id');
$save['local_graph_template_item_id'] = get_filter_request_var('local_graph_template_item_id');
$save['local_graph_id'] = get_filter_request_var('local_graph_id');
$save['task_item_id'] = form_input_validate(get_filter_request_var('task_item_id'), 'task_item_id', '', true, 3);
$save['color_id'] = form_input_validate((isset($item['color_id']) ? $item['color_id'] : get_filter_request_var('color_id')), 'color_id', '', true, 3);
/* if alpha is disabled, use invisible_alpha instead */
if (!isset_request_var('alpha')) {
set_request_var('alpha', get_nfilter_request_var('invisible_alpha'));
}
$save['alpha'] = form_input_validate((isset($item['alpha']) ? $item['alpha'] : get_nfilter_request_var('alpha')), 'alpha', '', true, 3);
$save['graph_type_id'] = form_input_validate((isset($item['graph_type_id']) ? $item['graph_type_id'] : get_filter_request_var('graph_type_id')), 'graph_type_id', '', true, 3);
$save['cdef_id'] = form_input_validate(get_filter_request_var('cdef_id'), 'cdef_id', '', true, 3);
$save['consolidation_function_id'] = form_input_validate((isset($item['consolidation_function_id']) ? $item['consolidation_function_id'] : get_filter_request_var('consolidation_function_id')), 'consolidation_function_id', '', true, 3);
$save['text_format'] = form_input_validate((isset($item['text_format']) ? $item['text_format'] : get_nfilter_request_var('text_format')), 'text_format', '', true, 3);
$save['value'] = form_input_validate(get_nfilter_request_var('value'), 'value', '', true, 3);
$save['hard_return'] = form_input_validate(((isset($item['hard_return']) ? $item['hard_return'] : (isset_request_var('hard_return') ? get_nfilter_request_var('hard_return') : ''))), 'hard_return', '', true, 3);
$save['gprint_id'] = form_input_validate(get_filter_request_var('gprint_id'), 'gprint_id', '', true, 3);
$save['sequence'] = get_filter_request_var('sequence');
if (!is_error_message()) {
$graph_template_item_id = sql_save($save, 'graph_templates_item');
if ($graph_template_item_id) {
raise_message(1);
} else {
raise_message(2);
}
}
set_request_var('sequence', 0);
}
if (is_error_message()) {
header('Location: ' . CACTI_PATH_URL . 'aggregate_graphs.php?action=item_edit&graph_template_item_id=' . (empty($graph_template_item_id) ? get_filter_request_var('graph_template_item_id') : $graph_template_item_id) . '&id=' . get_filter_request_var('local_graph_id'));
exit;
} else {
header('Location: ' . CACTI_PATH_URL . 'aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
exit;
}
}
}
/**
* form_save_aggregate - save aggregate graph item
* This saves any overrides to item properties from graph template item.
* Inserting new items here is not possible. Just editing existing ones.
*/
function form_save_aggregate() {
global $config;
if (!isset_request_var('save_component_item')) {
return;
}
// two possible tables to save to - aggregate template or aggregate graph
// with different key column combination
$save_to = 'aggregate_graph_templates_item';
$key_cols = array('aggregate_template_id', 'graph_templates_item_id');
$location_success = 'aggregate_templates.php?action=edit&id=' . get_filter_request_var('aggregate_template_id');
$location_failure = 'aggregate_graphs.php?action=item_edit&aggregate_template_id=' . get_filter_request_var('aggregate_template_id') . '&id=' . get_filter_request_var('graph_template_item_id');
if (get_filter_request_var('aggregate_graph_id') > 0) {
$save_to = 'aggregate_graphs_graph_item';
$key_cols = array('aggregate_graph_id', 'graph_templates_item_id');
$location_success = 'aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id');
$location_failure = 'aggregate_graphs.php?action=item_edit&aggregate_graph_id=' . get_filter_request_var('aggregate_graph_id') . '&id=' . get_filter_request_var('graph_template_item_id');
}
// only some properties can be saved here
$save = array();
$save['t_graph_type_id'] = form_input_validate((isset_request_var('t_graph_type_id') ? get_nfilter_request_var('t_graph_type_id') : ''), 't_graph_type_id', '', true, 3);
$save['graph_type_id'] = form_input_validate((($save['t_graph_type_id']) ? get_filter_request_var('graph_type_id') : 0), 'graph_type_id', '', true, 3);
$save['t_cdef_id'] = form_input_validate((isset_request_var('t_cdef_id') ? get_nfilter_request_var('t_cdef_id') : ''), 't_cdef_id', '', true, 3);
$save['cdef_id'] = form_input_validate((($save['t_cdef_id']) ? get_filter_request_var('cdef_id') : 0), 'cdef_id', '', true, 3);
if (!is_error_message()) {
// sql_save will not give useful return values when row key is
// composed from multiple columns. need to manually build query
$sql_set = 'SET ';
foreach ($save as $key => $value) {
$sql_set .= $key . '=' . db_qstr($value) . ', ';
}
$sql_set = substr($sql_set, 0, -2);
$sql_where = 'graph_templates_item_id = ' . get_filter_request_var('graph_template_item_id') . ' AND ';
if ($save_to == 'aggregate_graph_templates_item') {
$sql_where .= 'aggregate_template_id=' . get_filter_request_var('aggregate_template_id');
} else {
$sql_where .= 'aggregate_graph_id=' . get_filter_request_var('aggregate_graph_id');
}
$sql = "UPDATE $save_to $sql_set WHERE $sql_where LIMIT 1";
$success = db_execute($sql);
if ($success) {
raise_message(1);
} else {
raise_message(2);
}
// update existing graphs with the changes to this item
if ($save_to == 'aggregate_graphs_graph_item') {
push_out_aggregates(0, get_filter_request_var('local_graph_id'));
} elseif ($save_to == 'aggregate_graph_templates_item') {
push_out_aggregates(get_filter_request_var('aggregate_template_id'));
}
}
if (is_error_message()) {
header('Location: ' . CACTI_PATH_URL . $location_failure);
exit;
} else {
header('Location: ' . CACTI_PATH_URL . $location_success);
exit;
}
}
function item_movedown() {
global $graph_item_types;
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('local_graph_id');
/* ==================================================== */
$arr = get_graph_group(get_request_var('id'));
$next_id = get_graph_parent(get_request_var('id'), 'next');
if ((!empty($next_id)) && (isset($arr[get_request_var('id')]))) {
move_graph_group(get_request_var('id'), $arr, $next_id, 'next');
} elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types[db_fetch_cell_prepared('SELECT graph_type_id FROM graph_templates_item WHERE id = ?', array(get_request_var('id')))])) {
move_item_down('graph_templates_item', get_request_var('id'), 'local_graph_id=' . get_request_var('local_graph_id'));
}
}
function item_moveup() {
global $graph_item_types;
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('local_graph_id');
/* ==================================================== */
$arr = get_graph_group(get_request_var('id'));
$previous_id = get_graph_parent(get_request_var('id'), 'previous');
if ((!empty($previous_id)) && (isset($arr[get_request_var('id')]))) {
move_graph_group(get_request_var('id'), $arr, $previous_id, 'previous');
} elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types[db_fetch_cell_prepared('SELECT graph_type_id FROM graph_templates_item WHERE id = ?', array(get_request_var('id')))])) {
move_item_up('graph_templates_item', get_request_var('id'), 'local_graph_id=' . get_request_var('local_graph_id'));
}
}
function item_remove() {
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
db_execute_prepared('DELETE FROM graph_templates_item WHERE id = ?', array(get_request_var('id')));
}
function item_edit() {
global $config, $struct_graph_item, $graph_item_types, $consolidation_functions;
// Remove filter item
unset($struct_graph_item['data_template_id']);
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('local_graph_id');
get_filter_request_var('aggregate_graph_id');
get_filter_request_var('aggregate_template_id');
/* ==================================================== */
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value('local_graph_id', 'sess_local_graph_id', '');
$id = (!isempty_request_var('id') ? '&id=' . get_request_var('id') : '');
/* this editor can work on aggregate template graph item or aggregate item */
if (!isempty_request_var('aggregate_graph_id')) {
$id_field = 'aggregate_graph_id';
$table_name = 'aggregate_graphs_graph_item';
$page_name = 'aggregate_graphs.php';
} elseif (!isempty_request_var('aggregate_template_id')) {
$id_field = 'aggregate_template_id';
$table_name = 'aggregate_graph_templates_item';
$page_name = 'aggregate_templates.php';
} else {
/* TODO redirect somewhere and show an error message, rather than die */
die('We should have redirected somewhere but we ended up here instead' . PHP_EOL);
}
if (!isempty_request_var('id')) {
$template_item = db_fetch_row_prepared('SELECT *
FROM graph_templates_item
WHERE id = ?',
array(get_request_var('id')));
}
/* override some template_item values from aggregate tables */
$item_overrides = db_fetch_row_prepared("SELECT *
FROM $table_name
WHERE $id_field = ?
AND graph_templates_item_id = ?",
array(get_request_var($id_field), get_request_var('id')));
if (cacti_sizeof($item_overrides) == 0) {
/* this item is not currently in aggregate tables
* item editor will not work in this case, so let's
* save it now
*/
$item_new = array(
$id_field => get_request_var($id_field),
'graph_templates_item_id' => get_request_var('id'),
'sequence' => $template_item['sequence']
);
aggregate_graph_items_save(array($item_new), $table_name);
$item_overrides = db_fetch_row_prepared("SELECT *
FROM $table_name
WHERE $id_field = ?
AND graph_templates_item_id = ?",
array(get_request_var($id_field), get_request_var('id')));
}
foreach (array_keys($template_item) as $field_name) {
if (!array_key_exists($field_name, $item_overrides)) {
continue;
}
# t_<field_name> column in aggregate table must be "on" to override
if (array_key_exists('t_'.$field_name, $item_overrides) && $item_overrides['t_'.$field_name] == 'on') {
$template_item[$field_name] = $item_overrides[$field_name];
}
}
html_start_box(__('Override Values for Graph Item'), '100%', true, '3', 'center', '');
$form_array = array();
foreach ($struct_graph_item as $field_name => $field_array) {
$form_array += array($field_name => $struct_graph_item[$field_name]);
/* should we draw an override checkbox */
if (array_key_exists('t_' . $field_name, $item_overrides)) {
$form_array[$field_name]['sub_checkbox'] = array(
'name' => 't_' . $field_name,
'friendly_name' => __esc('Override this Value') . '<br>',
'value' => ($item_overrides['t_'.$field_name] == 'on' ? 'on' : ''),
'on_change' => 'toggleFieldEnabled(this.id);'
);
}
$form_array[$field_name]['value'] = (isset($template_item) ? $template_item[$field_name] : '');
$form_array[$field_name]['form_id'] = (isset($template_item) ? $template_item['id'] : '0');
}
draw_edit_form(
array(
'config' => array(
'post_to' => CACTI_PATH_URL . 'aggregate_graphs.php'
),
'fields' => $form_array
)
);
form_hidden_box('local_graph_id', get_request_var('local_graph_id'), '0');
form_hidden_box('graph_template_item_id', (isset($template_item) ? $template_item['id'] : '0'), '');
form_hidden_box('local_graph_template_item_id', (isset($template_item) ? $template_item['local_graph_template_item_id'] : '0'), '');
form_hidden_box('graph_template_id', (isset($template_item) ? $template_item['graph_template_id'] : '0'), '');
form_hidden_box('sequence', (isset($template_item) ? $template_item['sequence'] : '0'), '');
form_hidden_box('_graph_type_id', (isset($template_item) ? $template_item['graph_type_id'] : '0'), '');
form_hidden_box('save_component_item', '1', '');
form_hidden_box('invisible_alpha', $form_array['alpha']['value'], 'FF');
form_hidden_box('rrdtool_version', get_rrdtool_version(), '');
form_hidden_box('aggregate_graph_id', get_request_var('aggregate_graph_id'), '0');
form_hidden_box('aggregate_template_id', get_request_var('aggregate_template_id'), '0');
html_end_box(true, true);
form_save_button(CACTI_PATH_URL . "$page_name?action=edit&id=" . get_request_var('local_graph_id'));
//Now we need some javascript to make it dynamic
?>
<script type='text/javascript'>
$(function() {
dynamic();
setFieldsDisabled();
});
function dynamic() {
$('#alpha').prop('disabled', true);
if ($('#color_id').val() != 0) {
$('#alpha').prop('disabled', true);
}
}
function changeColorId() {
if ($('#color_id').attr('selectedIndex') != 0) {
$('#alpha').prop('disabled', true);
}
}
// disable all items with sub-checkboxes except
// where sub-checkbox checked
function setFieldsDisabled() {
$('input[id^="t_"]').each(function() {
if (!$(this).is(':checked')) {
var fieldId = $(this).attr('id').substr(2);
$('#'+fieldId).prop('disabled', true);
$('#'+fieldId).addClass('ui-state-disabled');
if ($('#'+fieldId).selectmenu('instance')) {
$('#'+fieldId).selectmenu('disable');
}
}
});
}
// enable or disable form field based on state of corresponding checkbox
function toggleFieldEnabled(toggleFieldId) {
fieldId = toggleFieldId.substr(2);
if ($('#'+fieldId).hasClass('ui-state-disabled')) {
$('#'+fieldId).prop('disabled', false).removeClass('ui-state-disabled');
if ($('#'+fieldId).selectmenu('instance')) {
$('#'+fieldId).selectmenu('enable');
}
} else {
$('#'+fieldId).prop('disabled', true).addClass('ui-state-disabled');
if ($('#'+fieldId).selectmenu('instance')) {
$('#'+fieldId).selectmenu('disable');
}
}
}
</script>
<?php
}
function form_actions() {
global $actions, $agg_item_actions;
global $alignment, $graph_timespans;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
/* ==================================================== */
/* we are performing two set's of actions here */
$actions += $agg_item_actions;
/* 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
api_aggregate_remove_multi($selected_items);
} elseif (get_request_var('drp_action') == '2') { // migrate to template
api_aggregate_convert_template($selected_items);
} elseif (get_request_var('drp_action') == '3') { // create aggregate from aggregate
$aggregate_name = get_request_var('aggregate_name');
api_aggregate_create($aggregate_name, $selected_items);
} elseif (get_request_var('drp_action') == '4') { // add graphs to 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');
}
} elseif (get_request_var('drp_action') == '5') { // Convert to a normal graph
api_aggregate_convert_to_graph($selected_items);
header('Location: aggregate_graphs.php');
exit;
} elseif (get_request_var('drp_action') == '10') { // associate with aggregate
$local_graph_id = get_filter_request_var('local_graph_id');
api_aggregate_associate($local_graph_id, $selected_items);
header('Location: aggregate_graphs.php?action=edit&tab=items&id=' . $local_graph_id);
exit;
} elseif (get_request_var('drp_action') == '11') { // dis-associate with aggregate
$local_graph_id = get_filter_request_var('local_graph_id');
api_aggregate_disassociate($local_graph_id, $selected_items);
header('Location: aggregate_graphs.php?action=edit&tab=items&id=' . $local_graph_id);
exit;
} elseif (preg_match('/^tr_([0-9]+)$/', 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);
}
}
}
header('Location: aggregate_graphs.php');
exit;
} else {
$ilist = '';
$iarray = array();
/* default form variables */
$aggregate_templates = array();
$reports = array();
/* loop through each of the graphs selected on the previous page and get more info about them */
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1], 'chk[1]');
/* ==================================================== */
$ilist .= '<li>' . html_escape(get_graph_title($matches[1])) . '</li>';
$iarray[] = $matches[1];
}
}
if (cacti_sizeof($iarray)) {
if (get_request_var('drp_action') == '2') {
/* determine the common graph template if any */
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
$local_graph_ids[] = $matches[1];
}
}
$lgid = implode(',', $local_graph_ids);
/**
* for whatever reason, subquery performance in mysql is sub-optimal.
* Therefore, let's do this as a few queries instead.
*/
$task_items = array_rekey(db_fetch_assoc("SELECT DISTINCT task_item_id
FROM graph_templates_item
WHERE local_graph_id IN($lgid)"), 'task_item_id', 'task_item_id');
if (cacti_sizeof($task_items)) {
$task_items = implode(',', $task_items);
$graph_templates = db_fetch_assoc("SELECT DISTINCT graph_template_id
FROM graph_templates_item
WHERE task_item_id IN ($task_items) AND graph_template_id>0");
} else {
$graph_templates = array();
}
if (cacti_sizeof($graph_templates) > 1) {
$message = "<p>" . __('The selected Aggregate Graphs represent elements from more than one Graph Template.') . '</p>
<p>' . __('In order to migrate the Aggregate Graphs below to a Template based Aggregate, they must only be using one Graph Template.') . "</p>
<div class='itemlist'><ul>$ilist</ul></div>";
raise_message('nonmatch_templates', $message, MESSAGE_LEVEL_ERROR);
header('Location: aggregate_graphs.php');
exit;
} elseif (cacti_sizeof($graph_templates) == 0) {
$message = "<p>" . __('The selected Aggregate Graphs does not appear to have any matching Aggregate Templates.') . '</p>
<p>' . __('In order to migrate the Aggregate Graphs below use an Aggregate Template, one must already exist.') . "</p>
<div class='itemlist'><ul>$ilist</ul></div>";
raise_message('nonmatch_templates', $message, MESSAGE_LEVEL_ERROR);
header('Location: aggregate_graphs.php');
exit;
} else {
$graph_template = $graph_templates[0]['graph_template_id'];
$aggregate_templates = array_rekey(
db_fetch_assoc_prepared('SELECT id, name
FROM aggregate_graph_templates
WHERE graph_template_id = ?
ORDER BY name',
array($graph_template)),
'id', 'name'
);
if (!cacti_sizeof($aggregate_templates)) {
$name = db_fetch_cell_prepared('SELECT name
FROM graph_templates
WHERE id = ?',
array($graph_template));
$message = "<p>" . __('There are currently no Aggregate Templates defined for the selected Legacy Aggregates.') . '</p>
<p>' . __esc('In order to migrate the Aggregate Graphs below to a Template based Aggregate, first create an Aggregate Template for the Graph Template \'%s\'.', $name) . "</p>
<div class='itemlist'><ul>$ilist</ul></div>";
raise_message('nonmatch_templates', $message, MESSAGE_LEVEL_ERROR);
header('Location: aggregate_graphs.php');
exit;
}
}
} elseif (get_request_var('drp_action') == '4') {
$reports = db_fetch_assoc_prepared('SELECT id, name
FROM reports
WHERE user_id = ?
ORDER BY name',
array($_SESSION[SESS_USER_ID]));
if (cacti_sizeof($reports)) {
$reports = array_rekey($reports, 'id', 'name');
} else {
$message = "<p>" . __('You currently have no reports defined.') . '</p>';
raise_message('nonmatch_templates', $message, MESSAGE_LEVEL_ERROR);
header('Location: aggregate_graphs.php');
exit;
}
}
}
$form_data = array(
'general' => array(
'page' => 'aggregate_graphs.php',
'actions' => $actions,
'optvar' => 'drp_action',
'item_array' => $iarray,
'item_list' => $ilist,
'eaction' => 'local_graph_id',
'eactionid' => isset_request_var('local_graph_id') ? get_filter_request_var('local_graph_id'):'0'
),
'options' => array(
1 => array(
'smessage' => __('Click \'Continue\' to Delete the following Aggregate Graph.'),
'pmessage' => __('Click \'Continue\' to Delete following Aggregate Graphs.'),
'scont' => __('Delete Aggregate Graph'),
'pcont' => __('Delete Aggregate Graphs')
),
2 => array(
'smessage' => __('Click \'Continue\' to Migrate the following Legacy Aggregate to a Templated Aggregate Graph.'),
'pmessage' => __('Click \'Continue\' to Migrate the following Legacy Aggregates to Templated Aggregate Graphs.'),
'scont' => __('Migrate to Aggregate Graph'),
'pcont' => __('Migrate to Aggregate Graphs'),
'extra' => array(
'title_format' => array(
'method' => 'drop_array',
'array' => $aggregate_templates,
'title' => __('Aggregate Template'),
'default' => array_key_first($aggregate_templates)
)
)
),
3 => array(
'message' => __('Click \'Continue\' to Combine the following Aggregates into an Aggregate Graph.'),
'cont' => __('Combine Aggregate Graphs'),
'extra' => array(
'title_format' => array(
'method' => 'textbox',
'title' => __('Aggregate Name'),
'default' => __('New Aggregate'),
'width' => 40,
'size' => 40
)
)
),
4 => array(
'smessage' => __('Click \'Continue\' to Place the following Aggregate Graph on a Report.'),
'pmessage' => __('Click \'Continue\' to Place the following Aggregate Graphs on a Report.'),
'scont' => __('Place Aggregate Graph on Report'),
'pcont' => __('Place Aggregate Graphs on Report'),
'extra' => array(
'report_id' => array(
'method' => 'drop_array',
'title' => __('Report Name'),
'array' => $reports,
'default' => array_key_first($reports)
),
'timespan' => array(
'method' => 'drop_array',
'title' => __('Timespan'),
'array' => $graph_timespans,
'default' => read_user_setting('default_timespan')
),
'align' => array(
'method' => 'drop_array',
'title' => __('Align'),
'array' => $alignment,
'default' => REPORTS_ALIGN_CENTER
)
)
),
5 => array(
'smessage' => __('Click \'Continue\' to Convert the following Aggregate Graph to a Normal Graph.'),
'pmessage' => __('Click \'Continue\' to Convert the following Aggregate Graphs to Normal Graphs.'),
'scont' => __('Convert Aggregate Graph'),
'pcont' => __('Convert Aggregate Graphs')
),
10 => array(
'smessage' => __('Click \'Continue\' to Associate the following Graph with the Aggregate Graph.'),
'pmessage' => __('Click \'Continue\' to Associate the following Graphs with the Aggregate Graph.'),
'scont' => __('Associate Graph with Aggregate'),
'pcont' => __('Associate Graphs with Aggregate')
),
11 => array(
'smessage' => __('Click \'Continue\' to Disassociate the following Graph from the Aggregate Graph.'),
'pmessage' => __('Click \'Continue\' to Disassociate the following Graphs from the Aggregate Graph.'),
'scont' => __('Disassociate Graph with Aggregate'),
'pcont' => __('Disassociate Graphs with Aggregate')
),
)
);
$trees = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');
if (cacti_sizeof($trees)) {
foreach($trees as $tree) {
$form_data['options']['tr_' . $tree['id']] = array(
'smessage' => __esc('Click \'Continue\' to Place the following Aggregate Graph on Tree %s.', $tree['name']),
'pmessage' => __esc('Click \'Continue\' to Duplicate following Aggregate Graphs on Tree %s.', $tree['name']),
'scont' => __('Place Aggregate Graph on Tree'),
'pcont' => __('Place Aggregate Graphs on Tree'),
'extra' => array(
'tree_item_id' => array(
'method' => 'drop_branch',
'title' => __('Destination Branch:'),
'id' => $tree['id']
)
),
'eaction' => 'tree_id',
'eactionid' => $tree['id'],
);
}
}
form_continue_confirmation($form_data);
}
}
function graph_edit() {
global $config, $struct_graph, $struct_aggregate_graph, $image_types;
global $consolidation_functions, $graph_item_types, $struct_graph_item;
// Remove filter item
unset($struct_graph_item['data_template_id']);
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */