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cfe5301af6b00a723b49baef23aa2ef0122a4ce7
cacti/graph_templates_items.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 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/template.php');
/* set default action */
if (!isset($_REQUEST['action'])) { $_REQUEST['action'] = ''; }
switch ($_REQUEST['action']) {
case 'save':
form_save();
break;
case 'item_remove':
item_remove();
header('Location: graph_templates.php?action=template_edit&id=' . $_REQUEST['graph_template_id']);
break;
case 'item_movedown':
item_movedown();
header('Location: graph_templates.php?action=template_edit&id=' . $_REQUEST['graph_template_id']);
break;
case 'item_moveup':
item_moveup();
header('Location: graph_templates.php?action=template_edit&id=' . $_REQUEST['graph_template_id']);
break;
case 'item_edit':
top_header();
item_edit();
bottom_footer();
break;
case 'item':
top_header();
item();
bottom_footer();
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
if (isset($_POST['save_component_item'])) {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_post('graph_template_id'));
input_validate_input_number(get_request_var_post('graph_template_item_id'));
input_validate_input_number(get_request_var_post('task_item_id'));
/* ==================================================== */
global $graph_item_types;
$items[0] = array();
if ($graph_item_types{$_POST['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 $item) {
/* generate a new sequence if needed */
if (empty($_POST['sequence'])) {
$_POST['sequence'] = get_sequence($_POST['sequence'], 'sequence', 'graph_templates_item', 'graph_template_id=' . $_POST['graph_template_id'] . ' AND local_graph_id=0');
}
$save['id'] = $_POST['graph_template_item_id'];
$save['hash'] = get_hash_graph_template($_POST['graph_template_item_id'], 'graph_template_item');
$save['graph_template_id'] = $_POST['graph_template_id'];
$save['local_graph_id'] = 0;
$save['task_item_id'] = form_input_validate($_POST['task_item_id'], 'task_item_id', '', true, 3);
$save['color_id'] = form_input_validate((isset($item['color_id']) ? $item['color_id'] : $_POST['color_id']), 'color_id', '', true, 3);
/* if alpha is disabled, use invisible_alpha instead */
if (!isset($_POST['alpha'])) {$_POST['alpha'] = $_POST['invisible_alpha'];}
$save['alpha'] = form_input_validate((isset($item['alpha']) ? $item['alpha'] : $_POST['alpha']), 'alpha', '', true, 3);
$save['graph_type_id'] = form_input_validate((isset($item['graph_type_id']) ? $item['graph_type_id'] : $_POST['graph_type_id']), 'graph_type_id', '', true, 3);
$save['cdef_id'] = form_input_validate($_POST['cdef_id'], 'cdef_id', '', true, 3);
$save['consolidation_function_id'] = form_input_validate((isset($item['consolidation_function_id']) ? $item['consolidation_function_id'] : $_POST['consolidation_function_id']), 'consolidation_function_id', '', true, 3);
$save['text_format'] = form_input_validate((isset($item['text_format']) ? $item['text_format'] : $_POST['text_format']), 'text_format', '', true, 3);
$save['value'] = form_input_validate($_POST['value'], 'value', '', true, 3);
$save['hard_return'] = form_input_validate(((isset($item['hard_return']) ? $item['hard_return'] : (isset($_POST['hard_return']) ? $_POST['hard_return'] : ''))), 'hard_return', '', true, 3);
$save['gprint_id'] = form_input_validate($_POST['gprint_id'], 'gprint_id', '', true, 3);
$save['sequence'] = $_POST['sequence'];
if (!is_error_message()) {
/* Before we save the item, let's get a look at task_item_id <-> input associations */
$orig_data_source_graph_inputs = db_fetch_assoc_prepared("SELECT
graph_template_input.id,
graph_template_input.name,
graph_templates_item.task_item_id
FROM (graph_template_input, graph_template_input_defs, graph_templates_item)
WHERE graph_template_input.id = graph_template_input_defs.graph_template_input_id
AND graph_template_input_defs.graph_template_item_id = graph_templates_item.id
AND graph_template_input.graph_template_id = ?
AND graph_template_input.column_name = 'task_item_id'
GROUP BY graph_templates_item.task_item_id", array($save['graph_template_id']));
$orig_data_source_to_input = array_rekey($orig_data_source_graph_inputs, 'task_item_id', 'id');
$graph_template_item_id = sql_save($save, 'graph_templates_item');
if ($graph_template_item_id) {
raise_message(1);
if (!empty($save['task_item_id'])) {
/* old item clean-up. Don't delete anything if the item <-> task_item_id association remains the same. */
if ($_POST['_task_item_id'] != $_POST['task_item_id']) {
/* It changed. Delete any old associations */
db_execute_prepared('DELETE FROM graph_template_input_defs WHERE graph_template_item_id = ?', array($graph_template_item_id));
/* Input for current data source exists and has changed. Update the association */
if (isset($orig_data_source_to_input{$save['task_item_id']})) {
db_execute_prepared('REPLACE INTO graph_template_input_defs (graph_template_input_id, graph_template_item_id) values (?, ?)', array($orig_data_source_to_input{$save['task_item_id']}, $graph_template_item_id));
}
}
/* an input for the current data source does NOT currently exist, let's create one */
if (!isset($orig_data_source_to_input{$save['task_item_id']})) {
$ds_name = db_fetch_cell_prepared('SELECT data_source_name FROM data_template_rrd WHERE id = ?', array($_POST['task_item_id']));
db_execute_prepared("REPLACE INTO graph_template_input (hash, graph_template_id, name, column_name) VALUES (?, ?, ?, 'task_item_id')", array(get_hash_graph_template(0, 'graph_template_input'), $save['graph_template_id'], 'Data Source [$ds_name]'));
$graph_template_input_id = db_fetch_insert_id();
$graph_items = db_fetch_assoc_prepared('SELECT id FROM graph_templates_item WHERE graph_template_id = ? AND task_item_id = ?', array($save['graph_template_id'], $_POST['task_item_id']));
if (sizeof($graph_items) > 0) {
foreach ($graph_items as $graph_item) {
db_execute_prepared('REPLACE INTO graph_template_input_defs (graph_template_input_id, graph_template_item_id) VALUES (?, ?)', array($graph_template_input_id, $graph_item['id']));
}
}
}
}
push_out_graph_item($graph_template_item_id);
if (isset($orig_data_source_to_input{$_POST['task_item_id']})) {
/* make sure all current graphs using this graph input are aware of this change */
push_out_graph_input($orig_data_source_to_input{$_POST['task_item_id']}, $graph_template_item_id, array($graph_template_item_id => $graph_template_item_id));
}
}else{
raise_message(2);
}
}
$_POST['sequence'] = 0;
}
if (is_error_message()) {
header('Location: graph_templates_items.php?action=item_edit&graph_template_item_id=' . (empty($graph_template_item_id) ? $_POST['graph_template_item_id'] : $graph_template_item_id) . '&id=' . $_POST['graph_template_id']);
exit;
}else{
header('Location: graph_templates.php?action=template_edit&id=' . $_POST['graph_template_id']);
exit;
}
}
}
/* -----------------------
item - Graph Items
----------------------- */
function item_movedown() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('graph_template_id'));
/* ==================================================== */
global $graph_item_types;
$arr = get_graph_group($_REQUEST['id']);
$next_id = get_graph_parent($_REQUEST['id'], 'next');
if ((!empty($next_id)) && (isset($arr{$_REQUEST['id']}))) {
move_graph_group($_REQUEST['id'], $arr, $next_id, 'next');
}elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types{db_fetch_cell_prepared('SELECT graph_type_id FROM graph_templates_item WHERE id = ?', array($_REQUEST['id']))})) {
/* this is so we know the "other" graph item to propagate the changes to */
$next_item = get_item('graph_templates_item', 'sequence', $_REQUEST['id'], 'graph_template_id=' . $_REQUEST['graph_template_id'] . ' and local_graph_id=0', 'next');
move_item_down('graph_templates_item', $_REQUEST['id'], 'graph_template_id=' . $_REQUEST['graph_template_id'] . ' AND local_graph_id=0');
db_execute_prepared('UPDATE graph_templates_item SET sequence = ' . db_fetch_cell_prepared('SELECT sequence FROM graph_templates_item WHERE id = ?', array($_REQUEST['id'])) . ' WHERE local_graph_template_item_id = ?', array($_REQUEST['id']));
db_execute_prepared('UPDATE graph_templates_item SET sequence = ' . db_fetch_cell_prepared('SELECT sequence FROM graph_templates_item WHERE id = ?', array($next_item)). ' WHERE local_graph_template_item_id = ?', array($next_item));
}
}
function item_moveup() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('graph_template_id'));
/* ==================================================== */
global $graph_item_types;
$arr = get_graph_group($_REQUEST['id']);
$next_id = get_graph_parent($_REQUEST['id'], 'previous');
if ((!empty($next_id)) && (isset($arr{$_REQUEST['id']}))) {
move_graph_group($_REQUEST['id'], $arr, $next_id, 'previous');
}elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types{db_fetch_cell_prepared('SELECT graph_type_id FROM graph_templates_item WHERE id = ?', array($_REQUEST['id']))})) {
/* this is so we know the "other" graph item to propagate the changes to */
$last_item = get_item('graph_templates_item', 'sequence', $_REQUEST['id'], 'graph_template_id=' . $_REQUEST['graph_template_id'] . ' and local_graph_id=0', 'previous');
move_item_up('graph_templates_item', $_REQUEST['id'], 'graph_template_id=' . $_REQUEST['graph_template_id'] . ' and local_graph_id=0');
db_execute_prepared('UPDATE graph_templates_item SET sequence = ' . db_fetch_cell_prepared('SELECT sequence FROM graph_templates_item WHERE id = ?', array($_REQUEST['id'])) . ' WHERE local_graph_template_item_id = ?', array($_REQUEST['id']));
db_execute_prepared('UPDATE graph_templates_item SET sequence = ' . db_fetch_cell_prepared('SELECT sequence FROM graph_templates_item WHERE id = ?', array($last_item)). ' WHERE local_graph_template_item_id = ?', array($last_item));
}
}
function item_remove() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('graph_template_id'));
/* ==================================================== */
db_execute_prepared('DELETE FROM graph_templates_item WHERE id = ?', array($_REQUEST['id']));
db_execute_prepared('DELETE FROM graph_templates_item WHERE local_graph_template_item_id = ?', array($_REQUEST['id']));
/* delete the graph item input if it is empty */
$graph_item_inputs = db_fetch_assoc_prepared('SELECT
graph_template_input.id
FROM (graph_template_input, graph_template_input_defs)
WHERE graph_template_input.id = graph_template_input_defs.graph_template_input_id
AND graph_template_input.graph_template_id = ?
AND graph_template_input_defs.graph_template_item_id = ?
GROUP BY graph_template_input.id', array($_REQUEST['graph_template_id'], $_REQUEST['id']));
if (sizeof($graph_item_inputs) > 0) {
foreach ($graph_item_inputs as $graph_item_input) {
if (sizeof(db_fetch_assoc_prepared('SELECT graph_template_input_id FROM graph_template_input_defs WHERE graph_template_input_id = ?', array($graph_item_input['id']))) == 1) {
db_execute_prepared('DELETE FROM graph_template_input WHERE id = ?', array($graph_item_input['id']));
}
}
}
db_execute_prepared('DELETE FROM graph_template_input_defs WHERE graph_template_item_id = ?', array($_REQUEST['id']));
}
function item_edit() {
global $struct_graph_item, $graph_item_types, $consolidation_functions;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request('id'));
input_validate_input_number(get_request_var_request('graph_template_id'));
/* ==================================================== */
$header_label = '[edit graph: ' . db_fetch_cell_prepared('SELECT name FROM graph_templates WHERE id = ?', array($_REQUEST['graph_template_id'])) . ']';
html_start_box('<strong>Graph Template Items</strong> ' . htmlspecialchars($header_label), '100%', '', '3', 'center', '');
print "<form id='graph_items' name='graph_items' method='post' action='graph_templates_items.php'>\n";
if (!empty($_REQUEST['id'])) {
$template_item = db_fetch_row_prepared('SELECT * FROM graph_templates_item WHERE id = ?', array($_REQUEST['id']));
}
/* by default, select the LAST DS chosen to make everyone's lives easier */
if (!empty($_REQUEST['graph_template_id'])) {
$default = db_fetch_row_prepared('SELECT task_item_id FROM graph_templates_item WHERE graph_template_id = ? and local_graph_id = 0 ORDER BY sequence DESC', array($_REQUEST['graph_template_id']));
if (sizeof($default) > 0) {
$struct_graph_item['task_item_id']['default'] = $default['task_item_id'];
}else{
$struct_graph_item['task_item_id']['default'] = 0;
}
}
/* modifications to the default graph items array */
$struct_graph_item['task_item_id']['sql'] = "SELECT
CONCAT_WS('',data_template.name,' - ',' (',data_template_rrd.data_source_name,')') AS name,
data_template_rrd.id
FROM (data_template_data,data_template_rrd,data_template)
WHERE data_template_rrd.data_template_id=data_template.id
AND data_template_data.data_template_id=data_template.id
AND data_template_data.local_data_id=0
AND data_template_rrd.local_data_id=0
ORDER BY data_template.name,data_template_rrd.data_source_name";
$form_array = array();
while (list($field_name, $field_array) = each($struct_graph_item)) {
$form_array += array($field_name => $struct_graph_item[$field_name]);
$form_array[$field_name]['value'] = (isset($template_item) ? $template_item[$field_name] : '');
$form_array[$field_name]['form_id'] = (isset($template_item) ? $template_item['id'] : '0');
}
if (!empty($_REQUEST['id'])) {
/* we want to mark the fields that are associated with a graph item input */
$graph_item_input_fields = db_fetch_assoc_prepared('SELECT
graph_template_input.id,
graph_template_input.column_name
FROM (graph_template_input, graph_template_input_defs)
WHERE graph_template_input.id = graph_template_input_defs.graph_template_input_id
AND graph_template_input.graph_template_id = ?
AND graph_template_input_defs.graph_template_item_id = ?
GROUP BY graph_template_input.column_name', array($_REQUEST['graph_template_id'], $_REQUEST['id']));
if (sizeof($graph_item_input_fields) > 0) {
foreach ($graph_item_input_fields as $field) {
$form_array{$field['column_name']}['friendly_name'] .= " [<a href='" . htmlspecialchars('graph_templates_inputs.php?action=input_edit&id=' . $field['id'] . '&graph_template_id=' . $_REQUEST['graph_template_id']) . "'>Field Not Templated</a>]";
}
}
}
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
html_end_box();
form_hidden_box('graph_template_item_id', (isset($template_item) ? $template_item['id'] : '0'), '');
form_hidden_box('graph_template_id', $_REQUEST['graph_template_id'], '0');
form_hidden_box('sequence', (isset($template_item) ? $template_item['sequence'] : '0'), '');
form_hidden_box('_graph_type_id', (isset($template_item) ? $template_item['graph_type_id'] : '0'), '');
form_hidden_box('_task_item_id', (isset($template_item) ? $template_item['task_item_id'] : '0'), '');
form_hidden_box('save_component_item', '1', '');
form_hidden_box('invisible_alpha', $form_array['alpha']['value'], 'FF');
form_hidden_box('rrdtool_version', read_config_option('rrdtool_version'), '');
form_save_button('graph_templates.php?action=template_edit&id=' . $_REQUEST['graph_template_id']);
?>
<script type='text/javascript'>
$(function() {
setRowVisibility();
$('#graph_type_id').change(function(data) {
setRowVisibility();
});
});
/*
columns - task_item_id color_id alpha graph_type_id consolidation_function_id cdef_id value gprint_id text_format hard_return
graph_type_ids - 1 - Comment 2 - HRule 3 - Vrule 4 - Line1 5 - Line2 6 - Line3 7 - Area 8 - Stack 9 - Gprint 10 - Legend
*/
function setRowVisibility() {
switch($('#graph_type_id').val()) {
case "1":
$('#row_task_item_id').hide();
$('#row_color_id').hide();
$('#row_alpha').hide();
$('#row_consolidation_function_id').hide();
$('#row_cdef_id').hide();
$('#row_value').hide();
$('#row_gprint_id').hide();
$('#row_text_format').show();
$('#row_hard_return').show();
break;
case "2":
case "3":
$('#row_task_item_id').hide();
$('#row_color_id').hide();
$('#row_alpha').hide();
$('#row_consolidation_function_id').hide();
$('#row_cdef_id').hide();
$('#row_value').show();
$('#row_gprint_id').hide();
$('#row_text_format').hide();
$('#row_hard_return').show();
break;
case "4":
case "5":
case "6":
case "7":
case "8":
$('#row_task_item_id').show();
$('#row_color_id').show();
$('#row_alpha').show();
$('#row_consolidation_function_id').show();
$('#row_cdef_id').show();
$('#row_value').hide();
$('#row_gprint_id').show();
$('#row_text_format').show();
$('#row_hard_return').show();
break;
case "9":
case "10":
$('#row_task_item_id').show();
$('#row_color_id').hide();
$('#row_alpha').hide();
$('#row_consolidation_function_id').hide();
$('#row_cdef_id').show();
$('#row_value').hide();
$('#row_gprint_id').show();
$('#row_text_format').hide();
if ($('#graph_type_id').val() == 9) {
$('#row_hard_return').show();
}else{
$('#row_hard_return').hide();
}
break;
}
$('#alpha').prop('disabled', true);
if ($('#color_id').val() != 0) {
$('#alpha').prop('disabled', false);
}
}
</script>
<?php
}
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