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graph_templates.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2016 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/utility.php');
include_once('./lib/template.php');
include_once('./lib/api_tree.php');
include_once('./lib/html_tree.php');
$graph_actions = array(
1 => 'Delete',
2 => 'Duplicate',
'aggregate' => 'Create Aggregate Template'
);
/* set default action */
set_default_action();
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'template_remove':
template_remove();
header('Location: graph_templates.php?header=false');
break;
case 'input_remove':
get_filter_request_var('graph_template_id');
input_remove();
header('Location: graph_templates.php?header=false&action=template_edit&id=' . get_request_var('graph_template_id'));
break;
case 'input_edit':
top_header();
input_edit();
bottom_footer();
break;
case 'template_edit':
top_header();
template_edit();
bottom_footer();
break;
default:
top_header();
template();
bottom_footer();
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
// sanitize ids
if (isset_request_var('graph_template_id') && !is_numeric(get_nfilter_request_var('graph_template_id'))) {
$graph_template_id = 0;
}else{
$graph_template_id = get_nfilter_request_var('graph_template_id');
}
if (isset_request_var('save_component_template')) {
/* ================= input validation ================= */
get_filter_request_var('graph_template_graph_id');
/* ==================================================== */
$save1['id'] = $graph_template_id;
$save1['hash'] = get_hash_graph_template($graph_template_id);
$save1['name'] = form_input_validate(get_nfilter_request_var('name'), 'name', '', false, 3);
$save2['id'] = get_nfilter_request_var('graph_template_graph_id');
$save2['local_graph_template_graph_id'] = 0;
$save2['local_graph_id'] = 0;
$save2['t_image_format_id'] = (isset_request_var('t_image_format_id') ? get_nfilter_request_var('t_image_format_id') : '');
$save2['image_format_id'] = form_input_validate(get_nfilter_request_var('image_format_id'), 'image_format_id', '^[0-9]+$', true, 3);
$save2['t_title'] = form_input_validate((isset_request_var('t_title') ? get_nfilter_request_var('t_title') : ''), 't_title', '', true, 3);
$save2['title'] = form_input_validate(get_nfilter_request_var('title'), 'title', '', (isset_request_var('t_title') ? true : false), 3);
$save2['t_height'] = form_input_validate((isset_request_var('t_height') ? get_nfilter_request_var('t_height') : ''), 't_height', '', true, 3);
$save2['height'] = form_input_validate(get_nfilter_request_var('height'), 'height', '^[0-9]+$', (isset_request_var('t_height') ? true : false), 3);
$save2['t_width'] = form_input_validate((isset_request_var('t_width') ? get_nfilter_request_var('t_width') : ''), 't_width', '', true, 3);
$save2['width'] = form_input_validate(get_nfilter_request_var('width'), 'width', '^[0-9]+$', (isset_request_var('t_width') ? true : false), 3);
$save2['t_upper_limit'] = form_input_validate((isset_request_var('t_upper_limit') ? get_nfilter_request_var('t_upper_limit') : ''), 't_upper_limit', '', true, 3);
$save2['upper_limit'] = form_input_validate(get_nfilter_request_var('upper_limit'), 'upper_limit', '^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?)|U$', ((isset_request_var('t_upper_limit') || (strlen(get_nfilter_request_var('upper_limit')) === 0)) ? true : false), 3);
$save2['t_lower_limit'] = form_input_validate((isset_request_var('t_lower_limit') ? get_nfilter_request_var('t_lower_limit') : ''), 't_lower_limit', '', true, 3);
$save2['lower_limit'] = form_input_validate(get_nfilter_request_var('lower_limit'), 'lower_limit', '^(-?([0-9]+(\.[0-9]*)?|[0-9]*\.[0-9]+)([eE][+\-]?[0-9]+)?)|U$', ((isset_request_var('t_lower_limit') || (strlen(get_nfilter_request_var('lower_limit')) === 0)) ? true : false), 3);
$save2['t_vertical_label'] = form_input_validate((isset_request_var('t_vertical_label') ? get_nfilter_request_var('t_vertical_label') : ''), 't_vertical_label', '', true, 3);
$save2['vertical_label'] = form_input_validate(get_nfilter_request_var('vertical_label'), 'vertical_label', '', true, 3);
$save2['t_slope_mode'] = form_input_validate((isset_request_var('t_slope_mode') ? get_nfilter_request_var('t_slope_mode') : ''), 't_slope_mode', '', true, 3);
$save2['slope_mode'] = form_input_validate((isset_request_var('slope_mode') ? get_nfilter_request_var('slope_mode') : ''), 'slope_mode', '', true, 3);
$save2['t_auto_scale'] = form_input_validate((isset_request_var('t_auto_scale') ? get_nfilter_request_var('t_auto_scale') : ''), 't_auto_scale', '', true, 3);
$save2['auto_scale'] = form_input_validate((isset_request_var('auto_scale') ? get_nfilter_request_var('auto_scale') : ''), 'auto_scale', '', true, 3);
$save2['t_auto_scale_opts'] = form_input_validate((isset_request_var('t_auto_scale_opts') ? get_nfilter_request_var('t_auto_scale_opts') : ''), 't_auto_scale_opts', '', true, 3);
$save2['auto_scale_opts'] = form_input_validate(get_nfilter_request_var('auto_scale_opts'), 'auto_scale_opts', '', true, 3);
$save2['t_auto_scale_log'] = form_input_validate((isset_request_var('t_auto_scale_log') ? get_nfilter_request_var('t_auto_scale_log') : ''), 't_auto_scale_log', '', true, 3);
$save2['auto_scale_log'] = form_input_validate((isset_request_var('auto_scale_log') ? get_nfilter_request_var('auto_scale_log') : ''), 'auto_scale_log', '', true, 3);
$save2['t_scale_log_units'] = form_input_validate((isset_request_var('t_scale_log_units') ? get_nfilter_request_var('t_scale_log_units') : ''), 't_scale_log_units', '', true, 3);
$save2['scale_log_units'] = form_input_validate((isset_request_var('scale_log_units') ? get_nfilter_request_var('scale_log_units') : ''), 'scale_log_units', '', true, 3);
$save2['t_auto_scale_rigid'] = form_input_validate((isset_request_var('t_auto_scale_rigid') ? get_nfilter_request_var('t_auto_scale_rigid') : ''), 't_auto_scale_rigid', '', true, 3);
$save2['auto_scale_rigid'] = form_input_validate((isset_request_var('auto_scale_rigid') ? get_nfilter_request_var('auto_scale_rigid') : ''), 'auto_scale_rigid', '', true, 3);
$save2['t_auto_padding'] = form_input_validate((isset_request_var('t_auto_padding') ? get_nfilter_request_var('t_auto_padding') : ''), 't_auto_padding', '', true, 3);
$save2['auto_padding'] = form_input_validate((isset_request_var('auto_padding') ? get_nfilter_request_var('auto_padding') : ''), 'auto_padding', '', true, 3);
$save2['t_base_value'] = form_input_validate((isset_request_var('t_base_value') ? get_nfilter_request_var('t_base_value') : ''), 't_base_value', '', true, 3);
$save2['base_value'] = form_input_validate(get_nfilter_request_var('base_value'), 'base_value', '^[0-9]+$', (isset_request_var('t_base_value') ? true : false), 3);
$save2['t_export'] = form_input_validate((isset_request_var('t_export') ? get_nfilter_request_var('t_export') : ''), 't_export', '', true, 3);
$save2['export'] = form_input_validate((isset_request_var('export') ? get_nfilter_request_var('export') : ''), 'export', '', true, 3);
$save2['t_unit_value'] = form_input_validate((isset_request_var('t_unit_value') ? get_nfilter_request_var('t_unit_value') : ''), 't_unit_value', '', true, 3);
$save2['unit_value'] = form_input_validate(get_nfilter_request_var('unit_value'), 'unit_value', '', true, 3);
$save2['t_unit_exponent_value'] = form_input_validate((isset_request_var('t_unit_exponent_value') ? get_nfilter_request_var('t_unit_exponent_value') : ''), 't_unit_exponent_value', '', true, 3);
$save2['unit_exponent_value'] = form_input_validate(get_nfilter_request_var('unit_exponent_value'), 'unit_exponent_value', '^-?[0-9]+$', true, 3);
$save2['t_alt_y_grid'] = form_input_validate((isset_request_var('t_alt_y_grid') ? get_nfilter_request_var('t_alt_y_grid') : ''), 't_alt_y_grid', '', true, 3);
$save2['alt_y_grid'] = form_input_validate((isset_request_var('alt_y_grid') ? get_nfilter_request_var('alt_y_grid') : ''), 'alt_y_grid', '', true, 3);
$save2['t_right_axis'] = form_input_validate((isset_request_var('t_right_axis') ? get_nfilter_request_var('t_right_axis') : ''), 't_right_axis', '', true, 3);
$save2['right_axis'] = form_input_validate((isset_request_var('right_axis') ? get_nfilter_request_var('right_axis') : ''), 'right_axis', '^[.0-9]+:-?[.0-9]+$', true, 3);
$save2['t_right_axis_label'] = form_input_validate((isset_request_var('t_right_axis_label') ? get_nfilter_request_var('t_right_axis_label') : ''), 't_right_axis_label', '', true, 3);
$save2['right_axis_label'] = form_input_validate((isset_request_var('right_axis_label') ? get_nfilter_request_var('right_axis_label') : ''), 'right_axis_label', '', true, 3);
$save2['t_right_axis_format'] = form_input_validate((isset_request_var('t_right_axis_format') ? get_nfilter_request_var('t_right_axis_format') : ''), 't_right_axis_format', '', true, 3);
$save2['right_axis_format'] = form_input_validate((isset_request_var('right_axis_format') ? get_nfilter_request_var('right_axis_format') : ''), 'right_axis_format', '^[0-9]+$', true, 3);
$save2['t_no_gridfit'] = form_input_validate((isset_request_var('t_no_gridfit') ? get_nfilter_request_var('t_no_gridfit') : ''), 't_no_gridfit', '', true, 3);
$save2['no_gridfit'] = form_input_validate((isset_request_var('no_gridfit') ? get_nfilter_request_var('no_gridfit') : ''), 'no_gridfit', '', true, 3);
$save2['t_unit_length'] = form_input_validate((isset_request_var('t_unit_length') ? get_nfilter_request_var('t_unit_length') : ''), 't_unit_length', '', true, 3);
$save2['unit_length'] = form_input_validate((isset_request_var('unit_length') ? get_nfilter_request_var('unit_length') : ''), 'unit_length', '^[0-9]+$', true, 3);
$save2['t_tab_width'] = form_input_validate((isset_request_var('t_tab_width') ? get_nfilter_request_var('t_tab_width') : ''), 't_tab_width', '', true, 3);
$save2['tab_width'] = form_input_validate((isset_request_var('tab_width') ? get_nfilter_request_var('tab_width') : ''), 'tab_width', '^[0-9]*$', true, 3);
$save2['t_dynamic_labels'] = form_input_validate((isset_request_var('t_dynamic_labels') ? get_nfilter_request_var('t_dynamic_labels') : ''), 't_dynamic_labels', '', true, 3);
$save2['dynamic_labels'] = form_input_validate((isset_request_var('dynamic_labels') ? get_nfilter_request_var('dynamic_labels') : ''), 'dynamic_labels', '', true, 3);
$save2['t_force_rules_legend'] = form_input_validate((isset_request_var('t_force_rules_legend') ? get_nfilter_request_var('t_force_rules_legend') : ''), 't_force_rules_legend', '', true, 3);
$save2['force_rules_legend'] = form_input_validate((isset_request_var('force_rules_legend') ? get_nfilter_request_var('force_rules_legend') : ''), 'force_rules_legend', '', true, 3);
$save2['t_legend_position'] = form_input_validate((isset_request_var('t_legend_position') ? get_nfilter_request_var('t_legend_position') : ''), 't_legend_position', '', true, 3);
$save2['legend_position'] = form_input_validate((isset_request_var('legend_position') ? get_nfilter_request_var('legend_position') : ''), 'legend_position', '', true, 3);
$save2['t_legend_direction'] = form_input_validate((isset_request_var('t_legend_direction') ? get_nfilter_request_var('t_legend_direction') : ''), 't_legend_direction', '', true, 3);
$save2['legend_direction'] = form_input_validate((isset_request_var('legend_direction') ? get_nfilter_request_var('legend_direction') : ''), 'legend_direction', '', true, 3);
$save2['t_right_axis_formatter'] = form_input_validate((isset_request_var('t_right_axis_formatter') ? get_nfilter_request_var('t_right_axis_formatter') : ''), 't_right_axis_formatter', '', true, 3);
$save2['right_axis_formatter'] = form_input_validate((isset_request_var('right_axis_formatter') ? get_nfilter_request_var('right_axis_formatter') : ''), 'right_axis_formatter', '', true, 3);
$save2['t_left_axis_formatter'] = form_input_validate((isset_request_var('t_left_axis_formatter') ? get_nfilter_request_var('t_left_axis_formatter') : ''), 't_left_axis_formatter', '', true, 3);
$save2['left_axis_formatter'] = form_input_validate((isset_request_var('left_axis_formatter') ? get_nfilter_request_var('left_axis_formatter') : ''), 'left_axis_formatter', '', true, 3);
if (!is_error_message()) {
$graph_template_id = sql_save($save1, 'graph_templates');
if ($graph_template_id) {
raise_message(1);
}else{
raise_message(2);
}
}
if (!is_error_message()) {
$save2['graph_template_id'] = $graph_template_id;
$graph_template_graph_id = sql_save($save2, 'graph_templates_graph');
if ($graph_template_graph_id) {
raise_message(1);
push_out_graph($graph_template_graph_id);
}else{
raise_message(2);
}
}
}
header('Location: graph_templates.php?header=false&action=template_edit&id=' . (empty($graph_template_id) ? get_nfilter_request_var('graph_template_id') : $graph_template_id));
}
/* ------------------------
The 'actions' function
------------------------ */
function form_actions() {
global $graph_actions;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
/* ==================================================== */
/* 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_nfilter_request_var('drp_action') == '1') { /* delete */
db_execute('DELETE FROM graph_templates WHERE ' . array_to_sql_or($selected_items, 'id'));
$graph_template_input = db_fetch_assoc('SELECT id FROM graph_template_input WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
if (sizeof($graph_template_input) > 0) {
foreach ($graph_template_input as $item) {
db_execute('DELETE FROM graph_template_input_defs WHERE graph_template_input_id=' . $item['id']);
}
}
db_execute('DELETE FROM graph_template_input WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
db_execute('DELETE FROM graph_templates_graph WHERE ' . array_to_sql_or($selected_items, 'graph_template_id') . ' AND local_graph_id=0');
db_execute('DELETE FROM graph_templates_item WHERE ' . array_to_sql_or($selected_items, 'graph_template_id') . ' AND local_graph_id=0');
db_execute('DELETE FROM host_template_graph WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
/* 'undo' any graph that is currently using this template */
db_execute('UPDATE graph_templates_graph SET local_graph_template_graph_id=0,graph_template_id=0 WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
db_execute('UPDATE graph_templates_item SET local_graph_template_item_id=0,graph_template_id=0 WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
db_execute('UPDATE graph_local SET graph_template_id=0 WHERE ' . array_to_sql_or($selected_items, 'graph_template_id'));
}elseif (get_nfilter_request_var('drp_action') == '2') { /* duplicate */
for ($i=0;($i<count($selected_items));$i++) {
duplicate_graph(0, $selected_items[$i], get_nfilter_request_var('title_format'));
}
}
}
header('Location: graph_templates.php?header=false');
exit;
}
/* setup some variables */
$graph_list = ''; $i = 0;
/* loop through each of the graphs selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$graph_list .= '<li>' . htmlspecialchars(db_fetch_cell('SELECT name FROM graph_templates WHERE id=' . $matches[1])) . '</li>';
$graph_array[$i] = $matches[1];
$i++;
}
}
top_header();
form_start('graph_templates.php');
html_start_box($graph_actions{get_nfilter_request_var('drp_action')}, '60%', '', '3', 'center', '');
if (isset($graph_array) && sizeof($graph_array)) {
if (get_nfilter_request_var('drp_action') == '1') { /* delete */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to delete the following Graph Template(s). Any Graph(s) associated with
the Template(s) will become individual Graph(s).</p>
<p><ul>$graph_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'> <input type='submit' value='Continue' title='Delete Graph Template(s)'>";
}elseif (get_nfilter_request_var('drp_action') == '2') { /* duplicate */
print "<tr>
<td class='textArea'>
<p>Click 'Continue' to duplicate the following Graph Template(s). You can
optionally change the title format for the new Graph Template(s).</p>
<p><ul>$graph_list</ul></p>
<p><strong>Title Format:</strong><br>"; form_text_box('title_format', '<template_title> (1)', '', '255', '30', 'text'); print "</p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'> <input type='submit' value='Continue' title='Duplicate Graph Template(s)'>";
}
}else{
print "<tr><td class='even'><p><span class='textError'>ERROR: You must select at least one graph template.</span></p></td></tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}
print "<tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($graph_array) ? serialize($graph_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . get_nfilter_request_var('drp_action') . "'>
$save_html
</td>
</tr>\n";
html_end_box();
form_end();
bottom_footer();
}
function item() {
global $consolidation_functions, $graph_item_types;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
if (isempty_request_var('id')) {
$template_item_list = array();
$header_label = '[new]';
}else{
$template_item_list = db_fetch_assoc("SELECT
graph_templates_item.id,
graph_templates_item.text_format,
graph_templates_item.value,
graph_templates_item.hard_return,
graph_templates_item.graph_type_id,
graph_templates_item.consolidation_function_id,
CONCAT_WS(' - ',data_template_data.name,data_template_rrd.data_source_name) AS data_source_name,
cdef.name AS cdef_name,
colors.hex
FROM graph_templates_item
LEFT JOIN data_template_rrd ON (graph_templates_item.task_item_id=data_template_rrd.id)
LEFT JOIN data_local ON (data_template_rrd.local_data_id=data_local.id)
LEFT JOIN data_template_data ON (data_local.id=data_template_data.local_data_id)
LEFT JOIN cdef ON (cdef_id=cdef.id)
LEFT JOIN vdef ON (vdef_id=vdef.id)
LEFT JOIN colors ON (color_id=colors.id)
WHERE graph_templates_item.graph_template_id=" . get_request_var('id') . "
AND graph_templates_item.local_graph_id=0
ORDER BY graph_templates_item.sequence");
$header_label = '[edit: ' . db_fetch_cell('SELECT name FROM graph_templates WHERE id=' . get_request_var('id')) . ']';
}
html_start_box('Graph Template Items ' . htmlspecialchars($header_label), '100%', '', '3', 'center', 'graph_templates_items.php?action=item_edit&graph_template_id=' . htmlspecialchars(get_request_var('id')));
draw_graph_items_list($template_item_list, 'graph_templates_items.php', 'graph_template_id=' . get_request_var('id'), false);
html_end_box();
html_start_box('Graph Item Inputs', '100%', '', '3', 'center', 'graph_templates_inputs.php?action=input_edit&graph_template_id=' . htmlspecialchars(get_request_var('id')));
print "<tr class='tableHeader'>";
DrawMatrixHeaderItem('Name','',2);
print '</tr>';
$template_item_list = db_fetch_assoc('SELECT id,name FROM graph_template_input WHERE graph_template_id=' . get_request_var('id') . ' ORDER BY name');
$i = 0;
if (sizeof($template_item_list) > 0) {
foreach ($template_item_list as $item) {
form_alternate_row('', true);
?>
<td>
<a class='linkEditMain' href='<?php print htmlspecialchars('graph_templates_inputs.php?action=input_edit&id=' . $item['id'] . '&graph_template_id=' . get_request_var('id'));?>'><?php print htmlspecialchars($item['name']);?></a>
</td>
<td align='right'>
<a class='deleteMarker fa fa-remove' title='Delete' href='<?php print htmlspecialchars('graph_templates_inputs.php?action=input_remove&id=' . $item['id'] . '&graph_template_id=' . get_request_var('id'));?>'></a>
</td>
</tr>
<?php
}
}else{
print "<tr><td colspan='2'><em>No Inputs</em></td></tr>";
}
?>
<script type='text/javascript'>
$(function() {
$('.deleteMarker, .moveArrow').click(function(event) {
event.preventDefault();
$.get($(this).attr('href'), function(data) {
$('#main').html(data);
applySkin();
});
});
});
</script>
<?php
html_end_box();
}
/* ----------------------------
template - Graph Templates
---------------------------- */
function template_edit() {
global $struct_graph, $image_types, $fields_graph_template_template_edit;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
/* graph item list goes here */
if (!isempty_request_var('id')) {
item();
}
if (!isempty_request_var('id')) {
$template = db_fetch_row('SELECT * FROM graph_templates WHERE id=' . get_request_var('id'));
$template_graph = db_fetch_row('SELECT * FROM graph_templates_graph WHERE graph_template_id=' . get_request_var('id') . ' AND local_graph_id=0');
$header_label = '[edit: ' . $template['name'] . ']';
}else{
$header_label = '[new]';
}
form_start('graph_templates.php', 'graph_templates');
html_start_box('Template ' . htmlspecialchars($header_label), '100%', '', '3', 'center', '');
draw_edit_form(array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($fields_graph_template_template_edit, (isset($template) ? $template : array()), (isset($template_graph) ? $template_graph : array()))
)
);
html_end_box();
html_start_box('Graph Template Options', '100%', '', '3', 'center', '');
$form_array = array();
while (list($field_name, $field_array) = each($struct_graph)) {
$form_array += array($field_name => $struct_graph[$field_name]);
if ($form_array[$field_name]['method'] != 'spacer') {
$form_array[$field_name]['value'] = (isset($template_graph) ? $template_graph[$field_name] : '');
}
$form_array[$field_name]['form_id'] = (isset($template_graph) ? $template_graph['id'] : '0');
// $form_array[$field_name]['description'] = '';
if ($form_array[$field_name]['method'] != 'spacer') {
$form_array[$field_name]['sub_checkbox'] = array(
'name' => 't_' . $field_name,
'friendly_name' => 'Use Per-Graph Value (Ignore this Value)',
'value' => (isset($template_graph) ? $template_graph{'t_' . $field_name} : '')
);
}
}
draw_edit_form(array(
'config' => array('no_form_tag' => true),
'fields' => $form_array
)
);
form_hidden_box('rrdtool_version', read_config_option('rrdtool_version'), '');
html_end_box();
form_save_button('graph_templates.php', 'return');
//Now we need some javascript to make it dynamic
?>
<script type='text/javascript'>
$(function() {
dynamic();
});
function dynamic() {
$('#t_scale_log_units').prop('disabled', true);
$('#scale_log_units').prop('disabled', true);
if ($('#auto_scale_log').is(':checked')) {
$('#t_scale_log_units').prop('disabled', false);
$('#scale_log_units').prop('disabled', false);
}
}
function changeScaleLog() {
$('#t_scale_log_units').prop('disabled', true);
$('#scale_log_units').prop('disabled', true);
if ($('#auto_scale_log').is(':checked')) {
$('#t_scale_log_units').prop('disabled', false);
$('#scale_log_units').prop('disabled', false);
}
}
</script>
<?php
}
function template() {
global $graph_actions, $item_rows, $image_types;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => read_config_option('num_rows_table')
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'name',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
),
'has_graphs' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(true|false)')),
'pageset' => true,
'default' => 'true'
)
);
validate_store_request_vars($filters, 'sess_gt');
/* ================= input validation ================= */
html_start_box('Graph Templates', '100%', '', '3', 'center', 'graph_templates.php?action=template_edit');
?>
<tr class='even noprint'>
<td>
<form id='form_graph_template' action='graph_templates.php'>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
<td class='nowrap'>
Graph Templates
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='checkbox' id='has_graphs' <?php print (get_request_var('has_graphs') == 'true' ? 'checked':'');?>>
</td>
<td>
<label for='has_graphs'>Has Graphs</label>
</td>
<td>
<input type='button' id='refresh' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print get_request_var('page');?>'>
</form>
<script type='text/javascript'>
var disabled = true;
function applyFilter() {
strURL = 'graph_templates.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_graphs='+$('#has_graphs').is(':checked')+'&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'graph_templates.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#has_graphs').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_graph_template').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
</td>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
if (get_request_var('filter') != '') {
$sql_where = "WHERE (gt.name LIKE '%" . get_request_var('filter') . "%')";
}else{
$sql_where = '';
}
if (get_request_var('has_graphs') == 'true') {
$sql_having = 'HAVING graphs>0';
}else{
$sql_having = '';
}
form_start('graph_templates.php', 'chk');
html_start_box('', '100%', '', '3', 'center', '');
$total_rows = db_fetch_cell("SELECT COUNT(rows)
FROM (SELECT
COUNT(gt.id) AS rows,
COUNT(gl.id) AS graphs
FROM graph_templates AS gt
LEFT JOIN graph_local AS gl
ON gt.id=gl.graph_template_id
INNER JOIN (
SELECT *
FROM graph_templates_graph AS gtg
WHERE gtg.local_graph_id=0
) AS gtg
ON gtg.graph_template_id=gt.id
$sql_where
GROUP BY gt.id
$sql_having
) AS rs");
$template_list = db_fetch_assoc("SELECT
gt.id, gt.name, CONCAT(gtg.height,'x',gtg.width) AS size, gtg.vertical_label,
gtg.image_format_id, COUNT(gl.id) AS graphs
FROM graph_templates AS gt
INNER JOIN graph_templates_graph AS gtg
ON gtg.graph_template_id=gt.id
AND gtg.local_graph_id=0
LEFT JOIN graph_local AS gl
ON gt.id=gl.graph_template_id
$sql_where
GROUP BY gt.id
$sql_having
ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') .
' LIMIT ' . (get_request_var('rows')*(get_request_var('page')-1)) . ',' . get_request_var('rows'));
$nav = html_nav_bar('graph_templates.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), get_request_var('rows'), $total_rows, 8, 'Graph Templates', 'page', 'main');
print $nav;
$display_text = array(
'name' => array('display' => 'Graph Template Name', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The name of this Graph Template.'),
'size' => array('display' => 'Size', 'align' => 'right', 'sort' => 'ASC', 'tip' => 'The default size of the resulting Graphs.'),
'image_format_id' => array('display' => 'Image Format', 'align' => 'right', 'sort' => 'ASC', 'tip' => 'The default image formatefor the resulting Graphs.'),
'vertical_label' => array('display' => 'Vertical Label', 'align' => 'right', 'sort' => 'ASC', 'tip' => 'The vertical label for the resulting Graphs.'),
'nosort3' => array('display' => 'Deletable', 'align' => 'right', 'tip' => 'Graph Templates that are in use can not be Deleted. In use is defined as being referenced by a Graph.'),
'graphs' => array('display' => 'Graphs Using', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graphs using this Graph Template.'),
'gt.id' => array('display' => 'ID', 'align' => 'right', 'sort' => 'ASC', 'tip' => 'The internal ID for this Graph Template. Useful when performing automation or debugging.')
);
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
$i = 0;
if (sizeof($template_list) > 0) {
foreach ($template_list as $template) {
if ($template['graphs'] > 0) {
$disabled = true;
}else{
$disabled = false;
}
form_alternate_row('line' . $template['id'], true, $disabled);
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars('graph_templates.php?action=template_edit&id=' . $template['id']) . "'>" . (strlen(get_request_var('filter')) ? preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($template['name'])) : htmlspecialchars($template['name'])) . '</a>', $template['id']);
form_selectable_cell($template['size'], $template['id'], '', 'text-align:right');
form_selectable_cell($image_types[$template['image_format_id']], $template['id'], '', 'text-align:right');
form_selectable_cell($template['vertical_label'], $template['id'], '', 'text-align:right');
form_selectable_cell($disabled ? 'No':'Yes', $template['id'], '', 'text-align:right');
form_selectable_cell(number_format($template['graphs']), $template['id'], '', 'text-align:right');
form_selectable_cell($template['id'], $template['id'], '', 'text-align:right');
form_checkbox_cell($template['name'], $template['id'], $disabled);
form_end_row();
}
print $nav;
}else{
print "<tr class='tableRow'><td colspan='4'><em>No Graph Templates</em></td></tr>\n";
}
html_end_box(false);
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($graph_actions);
form_end();
}
?>