Files
cacti/cdef.php
T

809 lines
22 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2026 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDtool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
require('./include/auth.php');
require_once(CACTI_PATH_LIBRARY . '/cdef.php');
$actions = [
1 => __('Delete'),
2 => __('Duplicate')
];
// set default action
set_default_action();
switch (grv('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'item_remove_confirm':
cdef_item_remove_confirm();
break;
case 'item_remove':
cdef_item_remove();
header('Location: cdef.php?action=edit&id=' . grv('cdef_id'));
break;
case 'item_movedown':
gfrv('cdef_id');
item_movedown();
header('Location: cdef.php?action=edit&id=' . grv('cdef_id'));
break;
case 'item_moveup':
gfrv('cdef_id');
item_moveup();
header('Location: cdef.php?action=edit&id=' . grv('cdef_id'));
break;
case 'item_edit':
top_header();
item_edit();
bottom_footer();
break;
case 'edit':
top_header();
cdef_edit();
bottom_footer();
break;
case 'ajax_dnd':
cdef_item_dnd();
break;
default:
top_header();
cdef();
bottom_footer();
break;
}
function draw_cdef_preview(int $cdef_id) : void {
?>
<tr class='even'>
<td style='padding:4px'>
<pre>cdef=<?php print htmle(get_cdef($cdef_id)); ?></pre>
</td>
</tr>
<?php
}
function form_save() : void {
// make sure ids are numeric
if (isrv('id') && ! is_numeric(gfrv('id'))) {
srv('id', 0);
}
if (isrv('cdef_id') && ! is_numeric(gfrv('cdef_id'))) {
srv('cdef_id', 0);
}
if (isrv('save_component_cdef')) {
$save['id'] = form_input_validate(gnrv('id'), 'id', '^[0-9]+$', false, 3);
$save['hash'] = get_hash_cdef(gnrv('id'));
$save['name'] = form_input_validate(gnrv('name'), 'name', '', false, 3);
$save['system'] = 0;
if (!is_error_message()) {
$cdef_id = sql_save($save, 'cdef');
if ($cdef_id) {
raise_message(1);
} else {
raise_message(2);
}
}
header('Location: cdef.php?action=edit&id=' . (empty($cdef_id) ? gnrv('id') : $cdef_id));
} elseif (isrv('save_component_item')) {
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
gfrv('type');
// ====================================================
$sequence = get_sequence(gnrv('id'), 'sequence', 'cdef_items', 'cdef_id=' . gnrv('cdef_id'));
$save['id'] = form_input_validate(gnrv('id'), 'id', '^[0-9]+$', false, 3);
$save['hash'] = get_hash_cdef(gnrv('id'), 'cdef_item');
$save['cdef_id'] = form_input_validate(gnrv('cdef_id'), 'cdef_id', '^[0-9]+$', false, 3);
$save['sequence'] = $sequence;
$save['type'] = form_input_validate(gnrv('type'), 'type', '^[0-9]+$', false, 3);
$save['value'] = form_input_validate(gnrv('value'), 'value', '', false, 3);
$cdef_item_id = null;
if (!is_error_message()) {
$cdef_item_id = sql_save($save, 'cdef_items');
if ($cdef_item_id) {
raise_message(1);
} else {
raise_message(2);
}
}
if (is_error_message()) {
header('Location: cdef.php?action=item_edit&cdef_id=' . gnrv('cdef_id') . '&id=' . ($cdef_item_id === null ? gnrv('id') : $cdef_item_id));
} else {
header('Location: cdef.php?action=edit&id=' . gnrv('cdef_id'));
}
}
}
function duplicate_cdef(int $_cdef_id, string $cdef_title) : void {
global $fields_cdef_edit;
$cdef = db_fetch_row_prepared('SELECT * FROM cdef WHERE id = ?', [$_cdef_id]);
$cdef_items = db_fetch_assoc_prepared('SELECT * FROM cdef_items WHERE cdef_id = ?', [$_cdef_id]);
// substitute the title variable
$cdef['name'] = str_replace('<cdef_title>', $cdef['name'], $cdef_title);
// create new entry: host_template
$save['id'] = 0;
$save['hash'] = get_hash_cdef(0);
foreach ($fields_cdef_edit as $field => $array) {
if (!preg_match('/^hidden/', $array['method'])) {
$save[$field] = $cdef[$field];
}
}
$cdef_id = sql_save($save, 'cdef');
// create new entry(s): cdef_items
if (cacti_sizeof($cdef_items) > 0) {
foreach ($cdef_items as $cdef_item) {
unset($save);
$save['id'] = 0;
$save['hash'] = get_hash_cdef(0, 'cdef_item');
$save['cdef_id'] = $cdef_id;
$save['sequence'] = $cdef_item['sequence'];
$save['type'] = $cdef_item['type'];
$save['value'] = $cdef_item['value'];
sql_save($save, 'cdef_items');
}
}
}
function form_actions() : void {
global $actions;
// ================= input validation =================
gfrv('drp_action', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => '/^([a-zA-Z0-9_]+)$/']]);
// ====================================================
// if we are to save this form, instead of display it
if (isrv('selected_items')) {
$selected_items = sanitize_unserialize_selected_items(gnrv('selected_items'));
if ($selected_items != false) {
if (gnrv('drp_action') == '1') { // delete
db_execute('DELETE FROM cdef WHERE ' . array_to_sql_or($selected_items, 'id'));
db_execute('DELETE FROM cdef_items WHERE ' . array_to_sql_or($selected_items, 'cdef_id'));
} elseif (gnrv('drp_action') == '2') { // duplicate
for ($i = 0; ($i < cacti_count($selected_items)); $i++) {
duplicate_cdef($selected_items[$i], gnrv('title_format'));
}
}
}
header('Location: cdef.php');
exit;
} else {
$ilist = '';
$iarray = [];
// loop through each of the graphs selected on the previous page and get more info about them
foreach ($_POST as $var => $val) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
// ================= input validation =================
input_validate_input_number($matches[1], 'chk[1]');
// ====================================================
$ilist .= '<li>' . htmle(db_fetch_cell_prepared('SELECT name FROM cdef WHERE id = ?', [$matches[1]])) . '</li>';
$iarray[] = $matches[1];
}
}
$form_data = [
'general' => [
'page' => 'cdef.php',
'actions' => $actions,
'optvar' => 'drp_action',
'item_array' => $iarray,
'item_list' => $ilist
],
'options' => [
1 => [
'smessage' => __('Click \'Continue\' to Delete the following CDEF.'),
'pmessage' => __('Click \'Continue\' to Delete following CDEFs.'),
'scont' => __('Delete CDEF'),
'pcont' => __('Delete CDEFs')
],
2 => [
'smessage' => __('Click \'Continue\' to Duplicate the following CDEF.'),
'pmessage' => __('Click \'Continue\' to Duplicate following CDEFs.'),
'scont' => __('Duplicate CDEF'),
'pcont' => __('Duplicate CDEFs'),
'extra' => [
'title_format' => [
'method' => 'textbox',
'title' => __('Title Format'),
'default' => '<cdef_title>',
'width' => 25
]
]
]
]
];
form_continue_confirmation($form_data);
}
}
function cdef_item_remove_confirm() : void {
global $cdef_functions, $cdef_item_types, $custom_cdef_data_source_types;
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
// ====================================================
// sort the cdef functions
asort($cdef_functions);
form_start('cdef.php');
html_start_box('', '100%', false, 3, 'center', '');
$cdef = db_fetch_row_prepared('SELECT * FROM cdef WHERE id = ?', [grv('id')]);
$cdef_item = db_fetch_row_prepared('SELECT * FROM cdef_items WHERE id = ?', [grv('cdef_id')]);
?>
<tr>
<td class='topBoxAlt'>
<p><?php print __('Click \'Continue\' to delete the following CDEF Item.'); ?></p>
<p><?php print __esc('CDEF Name: %s', $cdef['name']); ?><br>
<em><?php $cdef_item_type = $cdef_item['type'];
print $cdef_item_types[$cdef_item_type]; ?></em>: <strong><?php print htmle(get_cdef_item_name($cdef_item['id'])); ?></strong></p>
</td>
</tr>
<tr>
<td class='right'>
<button type='button' class='ui-button ui-corner-all ui-widget' id='cancel' onClick='$("#cdialog").dialog("close");$(".deleteMarker").blur();' name='cancel'><?php print __esc('Cancel'); ?></button>
<button type='button' class='ui-button ui-corner-all ui-widget' id='continue' name='continue' title='<?php print __esc('Remove CDEF Item'); ?>'><?php print __esc('Continue'); ?></button>
<input type='hidden' id='my_cdef_id' value='<?php print $cdef['id']; ?>'>
<input type='hidden' id='my_id' value='<?php print $cdef_item['id']; ?>'>
</td>
</tr>
<?php
html_end_box();
form_end();
?>
<script type='text/javascript'>
$(function() {
$('#continue').click(function(data) {
var options = {
url:'cdef.php?action=item_remove',
funcEnd: 'remoteCdefItemFinalize'
}
var data = {
__csrf_magic: csrfMagicToken,
cdef_id: <?php print grv('cdef_id'); ?>,
id: <?php print grv('id'); ?>
}
postUrl(options, data);
});
});
function removeCdefItemFinalize(data) {
$('#cdialog').dialog('close');
$('.deleteMarker').blur();
loadUrl({url:'cdef.php?action=edit&id=<?php print grv('id'); ?>'})
};
</script>
<?php
}
function item_movedown() : void {
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
// ====================================================
move_item_down('cdef_items', grv('id'), 'cdef_id=' . grv('cdef_id'));
}
function item_moveup() : void {
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
// ====================================================
move_item_up('cdef_items', grv('id'), 'cdef_id=' . grv('cdef_id'));
}
function cdef_item_remove() : void {
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
// ====================================================
db_execute_prepared('DELETE FROM cdef_items
WHERE cdef_id = ?
AND id = ?',
[grv('cdef_id'), grv('id')]);
}
function item_edit() : void {
global $cdef_item_types, $cdef_functions, $cdef_operators, $custom_data_source_types;
// ================= input validation =================
gfrv('id');
gfrv('cdef_id');
// ====================================================
// sort the cdef functions
asort($cdef_functions);
if (!ierv('id')) {
$cdef = db_fetch_row_prepared('SELECT *
FROM cdef_items
WHERE id = ?',
[grv('id')]);
if (cacti_sizeof($cdef)) {
$current_type = $cdef['type'];
$values[$current_type] = $cdef['value'];
}
} else {
$cdef = [];
}
html_start_box(__('CDEF Preview'), '100%', false, 3, 'center', '');
draw_cdef_preview(grv('cdef_id'));
html_end_box();
form_start('cdef.php', 'chk');
$cdef_name = db_fetch_cell_prepared('SELECT name
FROM cdef
WHERE id = ?',
[grv('cdef_id')]);
html_start_box(__esc('CDEF Items [edit: %s]', $cdef_name), '100%', false, 3, 'center', '');
if (isrv('type_select')) {
$current_type = grv('type_select');
} elseif (isset($cdef['type'])) {
$current_type = $cdef['type'];
} else {
$current_type = '1';
}
$form_cdef = [
'type_select' => [
'method' => 'drop_array',
'friendly_name' => __('CDEF Item Type'),
'description' => __('Choose what type of CDEF item this is.'),
'value' => $current_type,
'array' => $cdef_item_types
],
'value' => [
'method' => 'drop_array',
'friendly_name' => __('CDEF Item Value'),
'description' => __('Enter a value for this CDEF item.'),
'value' => (isset($cdef['value']) ? $cdef['value'] : '')
],
'id' => [
'method' => 'hidden',
'value' => isrv('id') ? grv('id') : '0',
],
'type' => [
'method' => 'hidden',
'value' => $current_type
],
'cdef_id' => [
'method' => 'hidden',
'value' => grv('cdef_id')
],
'save_component_item' => [
'method' => 'hidden',
'value' => '1'
]
];
switch ($current_type) {
case '1':
$form_cdef['value']['array'] = $cdef_functions;
break;
case '2':
$form_cdef['value']['array'] = $cdef_operators;
break;
case '4':
$form_cdef['value']['array'] = $custom_data_source_types;
break;
case '5':
$form_cdef['value']['method'] = 'drop_sql';
$form_cdef['value']['sql'] = 'SELECT name, id FROM cdef WHERE `system` = 0 ORDER BY name';
break;
case '6':
$form_cdef['value']['method'] = 'textbox';
$form_cdef['value']['max_length'] = '255';
$form_cdef['value']['size'] = '30';
break;
}
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => inject_form_variables($form_cdef, $cdef)
]
);
?>
<script type='text/javascript'>
$(function() {
$('#type_select').unbind().change(function() {
strURL = 'cdef.php?action=item_edit';
strURL += '&id=' + $('#id').val();
strURL += '&cdef_id=' + $('#cdef_id').val();
strURL += '&type_select=' + $('#type_select').val();
loadUrl({url:strURL})
});
});
</script>
<?php
html_end_box();
form_save_button('cdef.php?action=edit&id=' . grv('cdef_id'));
}
function cdef_item_dnd() : void {
// ================= Input validation =================
gfrv('id');
// ================= Input validation =================
$continue = true;
if (isrv('cdef_item') && is_array(gnrv('cdef_item'))) {
$cdef_ids = gnrv('cdef_item');
if (cacti_sizeof($cdef_ids)) {
$sequence = 1;
foreach ($cdef_ids as $cdef_id) {
$cdef_id = str_replace('line', '', $cdef_id);
input_validate_input_number($cdef_id, 'cdef_id');
db_execute_prepared('UPDATE cdef_items
SET sequence = ?
WHERE id = ?',
[$sequence, $cdef_id]);
$sequence++;
}
}
}
header('Location: cdef.php?action=edit&id=' . grv('id'));
}
function cdef_edit() : void {
global $cdef_item_types, $fields_cdef_edit;
// ================= input validation =================
gfrv('id');
// ====================================================
if (!ierv('id')) {
$cdef = db_fetch_row_prepared('SELECT * FROM cdef WHERE id = ?', [grv('id')]);
$header_label = __esc('CDEF [edit: %s]', $cdef['name']);
} else {
$cdef = [];
$header_label = __('CDEF [new]');
}
form_start('cdef.php', 'cdef');
html_start_box($header_label, '100%', true, 3, 'center', '');
draw_edit_form(
[
'config' => ['no_form_tag' => true],
'fields' => inject_form_variables($fields_cdef_edit, $cdef)
]
);
html_end_box(true, true);
if (!ierv('id') && cacti_sizeof($cdef)) {
html_start_box('', '100%', false, 3, 'center', '');
draw_cdef_preview(grv('id'));
html_end_box();
html_start_box(__('CDEF Items'), '100%', false, 3, 'center', 'cdef.php?action=item_edit&cdef_id=' . $cdef['id'], false, false);
$display_text = [
['display' => __('Item'), 'align' => 'left'],
['display' => __('Item Value'), 'align' => 'left']
];
html_header($display_text, 2);
$cdef_items = db_fetch_assoc_prepared('SELECT *
FROM cdef_items
WHERE cdef_id = ?
ORDER BY sequence',
[grv('id')]);
$i = 1;
$total_items = cacti_sizeof($cdef_items);
if (cacti_sizeof($cdef_items)) {
foreach ($cdef_items as $cdef_item) {
form_alternate_row('line' . $cdef_item['id'], true);
form_selectable_cell(filter_value(__('Item # %d', $i), '', 'cdef.php?action=item_edit&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef['id']), $cdef_item['id']);
$item_value = '<em>' . $cdef_item_types[$cdef_item['type']] . '</em>' . htmle(get_cdef_item_name($cdef_item['id']));
form_selectable_cell($item_value, $cdef_item['id']);
$actions = '';
if (read_config_option('drag_and_drop') == '') {
if ($i < $total_items) {
$actions .= '<a class="pic ti ti-caret-down-filled moveArrow" href="' . htmle('cdef.php?action=item_movedown&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef_item['cdef_id']) . '" title="' . __esc('Move Down') . '"></a>';
} else {
$actions .= '<span class="moveArrowNone"></span>';
}
if ($i > 1 && $i <= $total_items) {
$actions .= '<a class="pic ti ti-caret-up-filled moveArrow" href="' . htmle('cdef.php?action=item_moveup&id=' . $cdef_item['id'] . '&cdef_id=' . $cdef_item['cdef_id']) . '" title="' . __esc('Move Up') . '"></a>';
} else {
$actions .= '<span class="moveArrowNone"></span>';
}
}
$actions .= "<a id='{$cdef['id']}_{$cdef_item['id']}' class='delete deleteMarker ti ti-x' title='" . __esc('Delete') . "' href='#'></a>";
form_selectable_cell($actions, $cdef_item['id'], '', 'right');
form_end_row();
$i++;
}
}
html_end_box();
}
form_save_button('cdef.php', 'return');
?>
<script type='text/javascript'>
$(function() {
$('#cdef_edit3').find('.cactiTable').attr('id', 'cdef_item');
$('.cdialog').remove();
$('#main').append("<div class='cdialog' id='cdialog'></div>");
<?php if (read_config_option('drag_and_drop') == 'on') { ?>
$('#cdef_item').find('tr:first').addClass('nodrag').addClass('nodrop');
$('#cdef_item').tableDnD({
onDrop: function(table, row) {
loadUrl({url:'cdef.php?action=ajax_dnd&id=<?php isrv('id') ? print grv('id') : print 0; ?>&'+$.tableDnD.serialize()})
}
});
<?php } ?>
$('.delete').click(function(event) {
event.preventDefault();
id = $(this).attr('id').split('_');
request = 'cdef.php?action=item_remove_confirm&id='+id[0]+'&cdef_id='+id[1];
$.get(request)
.done(function(data) {
$('#cdialog').html(data);
applySkin();
$('#continue').off('click').on('click', function(data) {
$.post('cdef.php?action=item_remove', {
__csrf_magic: csrfMagicToken,
cdef_id: $('#my_cdef_id').val(),
id: $('#my_id').val()
}).done(function(data) {
$('#cdialog').dialog('close');
$('.deleteMarker').blur();
loadUrl({url:'cdef.php?action=edit&id='+$('#my_cdef_id').val()});
});
});
$('#cdialog').dialog({
title: '<?php print __('Delete CDEF Item'); ?>',
minHeight: 80,
minWidth: 500
});
})
.fail(function(data) {
getPresentHTTPError(data);
});
});
});
</script>
<?php
}
function cdef() : void {
global $actions, $item_rows;
// create the page filter
$pageFilter = new CactiTableFilter(__('CDEFs'), 'cdef.php', 'form_cdef', 'sess_cdef', 'cdef.php?action=edit');
$pageFilter->rows_label = __('CDEFs');
$pageFilter->has_graphs = true;
$pageFilter->render();
if (grv('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = grv('rows');
}
// form the 'where' clause for our main sql query
if (grv('filter') != '') {
$sql_where = 'WHERE (name LIKE ' . db_qstr('%' . grv('filter') . '%') . ' AND `system` = 0)';
} else {
$sql_where = 'WHERE `system` = 0';
}
if (grv('has_graphs') == 'true') {
$sql_where .= ($sql_where != '' ? ' AND ' : 'WHERE ') . ' graphs > 0';
}
$total_rows = db_fetch_cell("SELECT COUNT(*)
FROM cdef
$sql_where");
$sql_order = get_order_string();
$sql_limit = ' LIMIT ' . ($rows * (grv('page') - 1)) . ',' . $rows;
$cdef_list = db_fetch_assoc("SELECT *
FROM cdef
$sql_where
$sql_order
$sql_limit");
$nav = html_nav_bar('cdef.php?filter=' . grv('filter'), MAX_DISPLAY_PAGES, grv('page'), $rows, $total_rows, 5, __('CDEFs'), 'page', 'main');
form_start('cdef.php', 'chk');
print $nav;
html_start_box('', '100%', false, 3, 'center', '');
$display_text = [
'name' => [
'display' => __('CDEF Name'),
'align' => 'left',
'sort' => 'ASC',
'tip' => __('The name of this CDEF.')
],
'nosort' => [
'display' => __('Deletable'),
'align' => 'right',
'tip' => __('CDEFs that are in use cannot be Deleted. In use is defined as being referenced by a Graph or a Graph Template.')
],
'graphs' => [
'display' => __('Graphs Using'),
'align' => 'right',
'sort' => 'DESC',
'tip' => __('The number of Graphs using this CDEF.')
],
'templates' => [
'display' => __('Templates Using'),
'align' => 'right',
'sort' => 'DESC',
'tip' => __('The number of Graphs Templates using this CDEF.')
]
];
html_header_sort_checkbox($display_text, grv('sort_column'), grv('sort_direction'), false);
if (cacti_sizeof($cdef_list)) {
foreach ($cdef_list as $cdef) {
if ($cdef['graphs'] == 0 && $cdef['templates'] == 0) {
$disabled = false;
} else {
$disabled = true;
}
$graphs_url = 'graphs.php?reset=1&cdef_id=' . $cdef['id'];
$templates_url = 'graph_templates.php?reset=1&cdef_id=' . $cdef['id'];
form_alternate_row('line' . $cdef['id'], false, $disabled);
form_selectable_cell(filter_value($cdef['name'], grv('filter'), 'cdef.php?action=edit&id=' . $cdef['id']), $cdef['id']);
form_selectable_cell($disabled ? __('No') : __('Yes'), $cdef['id'], '', 'right');
form_selectable_cell(filter_value(number_format_i18n($cdef['graphs'], -1), '', $graphs_url), $cdef['id'], '', 'right');
form_selectable_cell(filter_value(number_format_i18n($cdef['templates'], -1), '', $templates_url), $cdef['id'], '', 'right');
form_checkbox_cell($cdef['name'], $cdef['id'], $disabled);
form_end_row();
}
} else {
print "<tr class='tableRow odd'><td colspan='" . (cacti_sizeof($display_text) + 1) . "'><em>" . __('No CDEFs') . '</em></td></tr>';
}
html_end_box(false);
if (cacti_sizeof($cdef_list)) {
print $nav;
}
// draw the dropdown containing a list of available actions for this form
draw_actions_dropdown($actions);
form_end();
}