mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
cigamit
2387bd4a08
There are still three steps to go in this overall. The first is to replace all the page filtering session storing and validation functions and the second is to propagate those changes into various areas of the lib directory that include the use of the various variables, lastly, developer mode will have to be enable to see if there are any variables used in the code that have not been sanitized. Note, at this point the develop branch should be thought of as slightly unstable
440 lines
18 KiB
PHP
440 lines
18 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2016 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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include('./include/auth.php');
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include_once('./lib/utility.php');
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include_once('./lib/api_aggregate.php');
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/* set default action */
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set_default_action();
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switch (get_request_var('action')) {
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case 'save':
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form_save();
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break;
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case 'item_remove':
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item_remove();
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header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
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break;
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case 'item_edit':
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top_header();
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item_edit();
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bottom_footer();
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break;
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case 'item_movedown':
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item_movedown();
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header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
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break;
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case 'item_moveup':
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item_moveup();
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header('Location: aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
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break;
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}
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/* --------------------------
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The Save Function
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-------------------------- */
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function form_save() {
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global $config;
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if (isset_request_var('save_component_item')) {
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global $graph_item_types;
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$items[0] = array();
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// handle saving aggregate graph items in separate function
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if (get_request_var('aggregate_template_id') > 0 || get_request_var('aggregate_graph_id') > 0) {
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form_save_aggregate();
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}
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if ($graph_item_types{get_request_var('graph_type_id')} == 'LEGEND') {
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/* this can be a major time saver when creating lots of graphs with the typical
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GPRINT LAST/AVERAGE/MAX legends */
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$items = array(
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0 => array(
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'color_id' => '0',
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'graph_type_id' => '9',
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'consolidation_function_id' => '4',
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'text_format' => 'Current:',
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'hard_return' => ''
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),
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1 => array(
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'color_id' => '0',
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'graph_type_id' => '9',
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'consolidation_function_id' => '1',
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'text_format' => 'Average:',
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'hard_return' => ''
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),
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2 => array(
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'color_id' => '0',
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'graph_type_id' => '9',
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'consolidation_function_id' => '3',
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'text_format' => 'Maximum:',
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'hard_return' => 'on'
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));
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}
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foreach ($items as $item) {
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/* generate a new sequence if needed */
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if (isempty_request_var('sequence')) {
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set_request_var('sequence', get_sequence(get_request_var('sequence'), 'sequence', 'graph_templates_item', 'local_graph_id=' . get_request_var('local_graph_id')));
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}
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$save['id'] = get_filter_request_var('graph_template_item_id');
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$save['graph_template_id'] = get_filter_request_var('graph_template_id');
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$save['local_graph_template_item_id'] = get_filter_request_var('local_graph_template_item_id');
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$save['local_graph_id'] = get_filter_request_var('local_graph_id');
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$save['task_item_id'] = form_input_validate(get_filter_request_var('task_item_id'), 'task_item_id', '', true, 3);
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$save['color_id'] = form_input_validate((isset($item['color_id']) ? $item['color_id'] : get_filter_request_var('color_id')), 'color_id', '', true, 3);
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/* if alpha is disabled, use invisible_alpha instead */
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if (!isset_request_var('alpha')) {
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set_request_var('alpha', get_nfilter_request_var('invisible_alpha'));
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}
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$save['alpha'] = form_input_validate((isset($item['alpha']) ? $item['alpha'] : get_nfilter_request_var('alpha')), 'alpha', '', true, 3);
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$save['graph_type_id'] = form_input_validate((isset($item['graph_type_id']) ? $item['graph_type_id'] : get_filter_request_var('graph_type_id')), 'graph_type_id', '', true, 3);
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$save['cdef_id'] = form_input_validate(get_filter_request_var('cdef_id'), 'cdef_id', '', true, 3);
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$save['consolidation_function_id'] = form_input_validate((isset($item['consolidation_function_id']) ? $item['consolidation_function_id'] : get_filter_request_var('consolidation_function_id')), 'consolidation_function_id', '', true, 3);
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$save['text_format'] = form_input_validate((isset($item['text_format']) ? $item['text_format'] : get_nfilter_request_var('text_format')), 'text_format', '', true, 3);
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$save['value'] = form_input_validate(get_nfilter_request_var('value'), 'value', '', true, 3);
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$save['hard_return'] = form_input_validate(((isset($item['hard_return']) ? $item['hard_return'] : (isset_request_var('hard_return') ? get_nfilter_request_var('hard_return') : ''))), 'hard_return', '', true, 3);
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$save['gprint_id'] = form_input_validate(get_filter_request_var('gprint_id'), 'gprint_id', '', true, 3);
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$save['sequence'] = get_filter_request_var('sequence');
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if (!is_error_message()) {
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$graph_template_item_id = sql_save($save, 'graph_templates_item');
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if ($graph_template_item_id) {
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raise_message(1);
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}else{
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raise_message(2);
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}
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}
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set_request_var('sequence', 0);
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}
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if (is_error_message()) {
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header('Location: ' . $config['url_path'] . 'aggregate_items.php?action=item_edit&graph_template_item_id=' . (empty($graph_template_item_id) ? get_filter_request_var('graph_template_item_id') : $graph_template_item_id) . '&id=' . get_filter_request_var('local_graph_id'));
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exit;
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}else{
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header('Location: ' . $config['url_path'] . 'aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id'));
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exit;
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}
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}
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}
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/* -----------------------
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save aggregate graph item
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This saves any overrides to item properties from graph template item.
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Inserting new items here is not possible. Just editing existing ones.
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----------------------- */
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function form_save_aggregate() {
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global $config;
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if (!isset_request_var('save_component_item')) {
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return;
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}
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// two possible tables to save to - aggregate template or aggregate graph
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// with different key column combination
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$save_to = 'aggregate_graph_templates_item';
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$key_cols = array('aggregate_template_id', 'graph_templates_item_id');
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$location_success = 'aggregate_templates.php?action=edit&id=' . get_filter_request_var('aggregate_template_id');
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$location_failure = 'aggregate_items.php?action=item_edit&aggregate_template_id=' . get_filter_request_var('aggregate_template_id') . '&id=' . get_filter_request_var('graph_template_item_id');
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if (get_filter_request_var('aggregate_graph_id') > 0) {
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$save_to = 'aggregate_graphs_graph_item';
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$key_cols = array('aggregate_graph_id', 'graph_templates_item_id');
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$location_success = 'aggregate_graphs.php?action=edit&id=' . get_filter_request_var('local_graph_id');
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$location_failure = 'aggregate_items.php?action=item_edit&aggregate_graph_id=' . get_filter_request_var('aggregate_graph_id') . '&id=' . get_filter_request_var('graph_template_item_id');
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}
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// only some properties can be saved here
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$save = array();
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$save['t_graph_type_id'] = form_input_validate((isset_request_var('t_graph_type_id') ? get_nfilter_request_var('t_graph_type_id') : ''), 't_graph_type_id', '', true, 3);
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$save['graph_type_id'] = form_input_validate((($save['t_graph_type_id']) ? get_filter_request_var('graph_type_id') : 0), 'graph_type_id', '', true, 3);
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$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);
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$save['cdef_id'] = form_input_validate((($save['t_cdef_id']) ? get_filter_request_var('cdef_id') : 0), 'cdef_id', '', true, 3);
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if (!is_error_message()) {
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// sql_save will not give usefull return values when row key is
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// composed from multiple columns. need to manualy build query
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$sql_set = 'SET ';
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foreach ($save as $key => $value) {
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$sql_set .= $key . "='" . addslashes($value) . "', ";
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}
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$sql_set = substr($sql_set, 0, -2);
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$sql_where = 'graph_templates_item_id = ' . get_filter_request_var('graph_template_item_id') . ' AND ';
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if ($save_to == 'aggregate_graph_templates_item') {
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$sql_where .= 'aggregate_template_id=' . addslashes(get_filter_request_var('aggregate_template_id'));
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}else{
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$sql_where .= 'aggregate_graph_id=' . addslashes(get_filter_request_var('aggregate_graph_id'));
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}
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$sql = "UPDATE $save_to $sql_set WHERE $sql_where LIMIT 1";
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$success = db_execute($sql);
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if ($success) {
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raise_message(1);
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}else{
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raise_message(2);
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}
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// update existing graphs with the changest to this item
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if ($save_to == 'aggregate_graphs_graph_item')
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push_out_aggregates(0, get_filter_request_var('local_graph_id'));
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elseif ($save_to == 'aggregate_graph_templates_item')
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push_out_aggregates(get_filter_request_var('aggregate_template_id'));
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}
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if (is_error_message()) {
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header('Location: ' . $config['url_path'] . $location_failure);
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exit;
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}else{
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header('Location: ' . $config['url_path'] . $location_success);
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exit;
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}
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}
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/* -----------------------
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item - Graph Items
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----------------------- */
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function item_movedown() {
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global $graph_item_types;
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/* ================= input validation ================= */
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get_filter_request_var('id');
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get_filter_request_var('local_graph_id');
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/* ==================================================== */
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$arr = get_graph_group(get_request_var('id'));
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$next_id = get_graph_parent(get_request_var('id'), 'next');
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if ((!empty($next_id)) && (isset($arr{get_request_var('id')}))) {
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move_graph_group(get_request_var('id'), $arr, $next_id, 'next');
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}elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types{db_fetch_cell('select graph_type_id from graph_templates_item where id=' . get_request_var('id'))})) {
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move_item_down('graph_templates_item', get_request_var('id'), 'local_graph_id=' . get_request_var('local_graph_id'));
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}
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}
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function item_moveup() {
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global $graph_item_types;
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/* ================= input validation ================= */
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get_filter_request_var('id');
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get_filter_request_var('local_graph_id');
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/* ==================================================== */
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$arr = get_graph_group(get_request_var('id'));
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$previous_id = get_graph_parent(get_request_var('id'), 'previous');
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if ((!empty($previous_id)) && (isset($arr{get_request_var('id')}))) {
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move_graph_group(get_request_var('id'), $arr, $previous_id, 'previous');
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}elseif (preg_match('/(GPRINT|VRULE|HRULE|COMMENT)/', $graph_item_types{db_fetch_cell('select graph_type_id from graph_templates_item where id=' . get_request_var('id'))})) {
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move_item_up('graph_templates_item', get_request_var('id'), 'local_graph_id=' . get_request_var('local_graph_id'));
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}
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}
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function item_remove() {
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/* ================= input validation ================= */
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get_filter_request_var('id');
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/* ==================================================== */
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db_execute('DELETE FROM graph_templates_item WHERE id=' . get_request_var('id'));
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}
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function item_edit() {
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global $config, $struct_graph_item, $graph_item_types, $consolidation_functions;
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/* ================= input validation ================= */
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get_filter_request_var('id');
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get_filter_request_var('local_graph_id');
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get_filter_request_var('aggregate_graph_id');
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get_filter_request_var('aggregate_template_id');
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/* ==================================================== */
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/* remember these search fields in session vars so we don't have to keep passing them around */
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load_current_session_value('local_graph_id', 'sess_local_graph_id', '');
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$id = (!isempty_request_var('id') ? '&id=' . get_request_var('id') : '');
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/* this editor can work on aggregate template graph item or aggregate item */
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if (!isempty_request_var('aggregate_graph_id')) {
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$id_field = 'aggregate_graph_id';
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$table_name = 'aggregate_graphs_graph_item';
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$page_name = 'aggregate_graphs.php';
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}elseif (!isempty_request_var('aggregate_template_id')) {
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$id_field = 'aggregate_template_id';
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$table_name = 'aggregate_graph_templates_item';
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$page_name = 'aggregate_templates.php';
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}else {
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/* TODO redirect somewhere and show an error message, rather than die */
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die();
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}
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if (!isempty_request_var('id')) {
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$template_item = db_fetch_row('select * from graph_templates_item where id=' . get_request_var('id'));
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}
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/* override some template_item values from aggregate tables */
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$item_overrides = db_fetch_row("SELECT *
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FROM $table_name
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WHERE $id_field=" . get_request_var($id_field)."
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AND graph_templates_item_id=" . get_request_var("id")
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);
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if (sizeof($item_overrides) == 0) {
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/* this item is not currently in aggregate tables
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* item editor will not work in this case, so let's
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* save it now
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*/
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$item_new = array(
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$id_field => get_request_var($id_field),
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'graph_templates_item_id' => get_request_var("id"),
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'sequence' => $template_item['sequence']
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);
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aggregate_graph_items_save(array($item_new), $table_name);
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$item_overrides = db_fetch_row("SELECT *
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FROM $table_name
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WHERE $id_field= ".get_request_var($id_field)."
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AND graph_templates_item_id=".get_request_var("id")
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);
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}
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foreach (array_keys($template_item) as $field_name) {
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if (!array_key_exists($field_name, $item_overrides))
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continue;
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# t_<field_name> coulmn in aggregate table must be "on" to override
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if (array_key_exists("t_".$field_name, $item_overrides) && $item_overrides["t_".$field_name] == "on")
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$template_item[$field_name] = $item_overrides[$field_name];
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}
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html_start_box('Override Values for Graph Item', '100%', '', '3', 'center', '');
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$form_array = array();
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while (list($field_name, $field_array) = each($struct_graph_item)) {
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$form_array += array($field_name => $struct_graph_item[$field_name]);
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/* should we draw an override checkbox */
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if (array_key_exists('t_' . $field_name, $item_overrides)) {
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$form_array[$field_name]['sub_checkbox'] = array(
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'name' => 't_' . $field_name,
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'friendly_name' => 'Override this Value<br>',
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'value' => ($item_overrides['t_'.$field_name] == 'on' ? 'on' : ''),
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'on_change' => 'toggleFieldEnabled(this);'
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);
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}
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$form_array[$field_name]['value'] = (isset($template_item) ? $template_item[$field_name] : '');
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$form_array[$field_name]['form_id'] = (isset($template_item) ? $template_item['id'] : '0');
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}
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draw_edit_form(
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array(
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'config' => array(
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'post_to' => $config['url_path'] . 'aggregate_items.php'
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),
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'fields' => $form_array
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)
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);
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form_hidden_box('local_graph_id', get_request_var('local_graph_id'), '0');
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form_hidden_box('graph_template_item_id', (isset($template_item) ? $template_item['id'] : '0'), '');
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form_hidden_box('local_graph_template_item_id', (isset($template_item) ? $template_item['local_graph_template_item_id'] : '0'), '');
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form_hidden_box('graph_template_id', (isset($template_item) ? $template_item['graph_template_id'] : '0'), '');
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form_hidden_box('sequence', (isset($template_item) ? $template_item['sequence'] : '0'), '');
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form_hidden_box('_graph_type_id', (isset($template_item) ? $template_item['graph_type_id'] : '0'), '');
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form_hidden_box('save_component_item', '1', '');
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form_hidden_box('invisible_alpha', $form_array['alpha']['value'], 'FF');
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form_hidden_box('rrdtool_version', read_config_option('rrdtool_version'), '');
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form_hidden_box('aggregate_graph_id', get_request_var('aggregate_graph_id'), '0');
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form_hidden_box('aggregate_template_id', get_request_var('aggregate_template_id'), '0');
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html_end_box();
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form_save_button($config['url_path'] . "$page_name?action=edit&id=" . get_request_var('local_graph_id'));
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//Now we need some javascript to make it dynamic
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?>
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<script type='text/javascript'>
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$(function() {
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dynamic();
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setFieldsDisabled();
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});
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function dynamic() {
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$('#alpha').prop('disabled', true);
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if (($('#rrdtool_version').val() != 'rrd-1.0.x') &&
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($('#color_id').val() != 0)) {
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$('#alpha').prop('disabled', true);
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}
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}
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function changeColorId() {
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if (($('#rrdtool_version').val() != 'rrd-1.0.x') &&
|
|
($('#color_id').attr('selectedIndex') != 0)) {
|
|
$('#alpha').prop('disabled', true);
|
|
}
|
|
}
|
|
|
|
// disable all items except those explicitly overriden
|
|
function setFieldsDisabled() {
|
|
$('tr[id*="row_"]').each(function() {
|
|
fieldName = this.id.substr(4);
|
|
cbName = 't_'+fieldName;
|
|
if ($('#'+cbName).size() > 0) {
|
|
$('#'+fieldName).prop('disabled', !$('#'+cbName).is(':checked'));
|
|
} else {
|
|
$('#'+fieldName).prop('disabled', true);
|
|
}
|
|
});
|
|
}
|
|
|
|
// enable or disable form field based on state of corresponding checkbox
|
|
function toggleFieldEnabled(cb) {
|
|
prefix = 't_';
|
|
if (cb.name.substr(0,prefix.length) == prefix) {
|
|
fieldName = cb.name.substr(prefix.length);
|
|
$('#'+fieldName).prop('disabled', !cb.checked);
|
|
}
|
|
}
|
|
|
|
</script>
|
|
<?php
|
|
} // function item_edit()
|
|
|
|
?>
|