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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/ |
+-------------------------------------------------------------------------+
*/
/* get_vdef_item_name - resolves a single VDEF item into its text-based representation
@param $vdef_item_id - the id of the individual vdef item
@returns - a text-based representation of the vdef item */
function get_vdef_item_name($vdef_item_id) {
global $vdef_functions, $vdef_item_types;
$vdef_item = db_fetch_row_prepared('SELECT type, value FROM vdef_items WHERE id = ?', array($vdef_item_id));
$current_vdef_value = $vdef_item['value'];
switch ($vdef_item['type']) {
case '1': return $vdef_functions[$current_vdef_value];
case '4': return $current_vdef_value;
case '6': return $current_vdef_value;
}
}
/* get_vdef - resolves an entire VDEF into its text-based representation for use in the RRDtool 'graph'
string. this name will be resolved recursively if necessary
@param $vdef_id - the id of the vdef to resolve
@returns - a text-based representation of the vdef */
function get_vdef($vdef_id, $display = false) {
$vdef_items = db_fetch_assoc_prepared('SELECT * FROM vdef_items WHERE vdef_id = ? ORDER BY sequence', array($vdef_id));
$i = 0; $vdef_string = '';
if (cacti_sizeof($vdef_items)) {
foreach ($vdef_items as $vdef_item) {
if ($i > 0) {
$vdef_string .= ($display ? ', ':',');
}
if ($vdef_item['type'] == 5) {
$current_vdef_id = $vdef_item['value'];
$vdef_string .= get_vdef($current_vdef_id, $display);
} else {
$vdef_string .= get_vdef_item_name($vdef_item['id']);
}
$i++;
}
}
return $vdef_string;
}
function preset_vdef_form_list() {
$fields_vdef_edit = array(
'name' => array(
'method' => 'textbox',
'friendly_name' => __('Name'),
'description' => __('A useful name for this VDEF.'),
'value' => '|arg1:name|',
'max_length' => '255',
),
);
return $fields_vdef_edit;
}
function preset_vdef_item_form_list() {
$fields_vdef_item_edit = array(
'sequence' => 'sequence',
'type' => 'type',
'value' => 'value'
);
return $fields_vdef_item_edit;
}
|
