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cacti/graphs_new.php
T
cigamit 7a3143f39d Resolving Issue #529 
Issue on Graph New page with checkbox unselected
2017-05-27 23:02:29 -05:00

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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2017 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/data_query.php');
include_once('./lib/api_data_source.php');
include_once('./lib/utility.php');
include_once('./lib/sort.php');
include_once('./lib/html_form_template.php');
include_once('./lib/template.php');
/* set default action */
set_default_action();
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'query_reload':
host_reload_query();
header('Location: graphs_new.php?host_id=' . get_request_var('host_id') . '&header=false');
break;
case 'ajax_hosts':
get_allowed_ajax_hosts(false, false);
break;
case 'ajax_hosts_noany':
get_allowed_ajax_hosts(false);
break;
case 'ajax_save':
save_default_query_option();
break;
default:
top_header();
graphs();
bottom_footer();
break;
}
/* --------------------------
The Save Function
-------------------------- */
function save_default_query_option() {
$data_query = get_filter_request_var('query');
$default = get_filter_request_var('item');
set_user_setting('default_sgg_' . $data_query, $default);
print __('Default Settings Saved') . "\n";
}
function form_save() {
if (isset_request_var('save_component_graph')) {
/* summarize the 'create graph from host template/snmp index' stuff into an array */
foreach ($_POST as $var => $val) {
if (preg_match('/^cg_(\d+)$/', $var, $matches)) {
$selected_graphs['cg']{$matches[1]}{$matches[1]} = true;
} elseif (preg_match('/^cg_g$/', $var)) {
if (get_nfilter_request_var('cg_g') > 0) {
$selected_graphs['cg']{get_nfilter_request_var('cg_g')}{get_nfilter_request_var('cg_g')} = true;
}
} elseif (preg_match('/^sg_(\d+)_([a-f0-9]{32})$/', $var, $matches)) {
$selected_graphs['sg']{$matches[1]}{get_nfilter_request_var('sgg_' . $matches[1])}{$matches[2]} = true;
}
}
if (!isset_request_var('host_id')) {
$host_id = 0;
} else {
$host_id = get_filter_request_var('host_id');
}
if (!isset_request_var('host_template_id')) {
$host_template_id = 0;
} else {
$host_template_id = get_filter_request_var('host_template_id');
}
if (isset($selected_graphs)) {
host_new_graphs($host_id, $host_template_id, $selected_graphs);
exit;
}
header('Location: graphs_new.php?host_id=' . $host_id . '&header=false');
}
if (isset_request_var('save_component_new_graphs')) {
host_new_graphs_save(get_filter_request_var('host_id'));
header('Location: graphs_new.php?host_id=' . get_filter_request_var('host_id') . '&header=false');
}
}
/* -------------------
Data Query Functions
------------------- */
function host_reload_query() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_id');
/* ==================================================== */
run_data_query(get_request_var('host_id'), get_request_var('id'));
}
/* -------------------
New Graph Functions
------------------- */
function host_new_graphs_save($host_id) {
$selected_graphs_array = unserialize(stripslashes(get_nfilter_request_var('selected_graphs_array')));
/* form an array that contains all of the data on the previous form */
foreach ($_POST as $var => $val) {
if (preg_match('/^g_(\d+)_(\d+)_(\w+)/', $var, $matches)) { // 1: snmp_query_id, 2: graph_template_id, 3: field_name
if (empty($matches[1])) { // this is a new graph from template field
$values['cg']{$matches[2]}['graph_template']{$matches[3]} = $val;
} else { // this is a data query field
$values['sg']{$matches[1]}{$matches[2]}['graph_template']{$matches[3]} = $val;
}
} elseif (preg_match('/^gi_(\d+)_(\d+)_(\d+)_(\w+)/', $var, $matches)) { // 1: snmp_query_id, 2: graph_template_id, 3: graph_template_input_id, 4:field_name
/* ================= input validation ================= */
input_validate_input_number($matches[3]);
/* ==================================================== */
/* we need to find out which graph items will be affected by saving this particular item */
$item_list = db_fetch_assoc_prepared('SELECT
graph_template_item_id
FROM graph_template_input_defs
WHERE graph_template_input_id = ?', array($matches[3]));
/* loop through each item affected and update column data */
if (sizeof($item_list) > 0) {
foreach ($item_list as $item) {
if (empty($matches[1])) { // this is a new graph from template field
$values['cg']{$matches[2]}['graph_template_item']{$item['graph_template_item_id']}{$matches[4]} = $val;
} else { // this is a data query field
$values['sg']{$matches[1]}{$matches[2]}['graph_template_item']{$item['graph_template_item_id']}{$matches[4]} = $val;
}
}
}
} elseif (preg_match('/^d_(\d+)_(\d+)_(\d+)_(\w+)/', $var, $matches)) { // 1: snmp_query_id, 2: graph_template_id, 3: data_template_id, 4:field_nam
if (empty($matches[1])) { // this is a new graph from template field
$values['cg']{$matches[2]}['data_template']{$matches[3]}{$matches[4]} = $val;
} else { // this is a data query field
$values['sg']{$matches[1]}{$matches[2]}['data_template']{$matches[3]}{$matches[4]} = $val;
}
} elseif (preg_match('/^c_(\d+)_(\d+)_(\d+)_(\d+)/', $var, $matches)) { // 1: snmp_query_id, 2: graph_template_id, 3: data_template_id, 4:data_input_field_id
if (empty($matches[1])) { // this is a new graph from template field
$values['cg']{$matches[2]}['custom_data']{$matches[3]}{$matches[4]} = $val;
} else { // this is a data query field
$values['sg']{$matches[1]}{$matches[2]}['custom_data']{$matches[3]}{$matches[4]} = $val;
}
} elseif (preg_match('/^di_(\d+)_(\d+)_(\d+)_(\d+)_(\w+)/', $var, $matches)) { // 1: snmp_query_id, 2: graph_template_id, 3: data_template_id, 4:local_data_template_rrd_id, 5:field_name
if (empty($matches[1])) { // this is a new graph from template field
$values['cg']{$matches[2]}['data_template_item']{$matches[4]}{$matches[5]} = $val;
} else { // this is a data query field
$values['sg']{$matches[1]}{$matches[2]}['data_template_item']{$matches[4]}{$matches[5]} = $val;
}
}
}
debug_log_clear('new_graphs');
foreach ($selected_graphs_array as $form_type => $form_array) {
$current_form_type = $form_type;
foreach ($form_array as $form_id1 => $form_array2) {
/* enumerate information from the arrays stored in post variables */
/* ================= input validation ================= */
input_validate_input_number($form_id1);
/* ==================================================== */
if ($form_type == 'cg') {
$graph_template_id = $form_id1;
} elseif ($form_type == 'sg') {
foreach ($form_array2 as $form_id2 => $form_array3) {
/* ================= input validation ================= */
input_validate_input_number($form_id2);
/* ==================================================== */
$snmp_index_array = $form_array3;
$snmp_query_array['snmp_query_id'] = $form_id1;
$snmp_query_array['snmp_index_on'] = get_best_data_query_index_type($host_id, $form_id1);
$snmp_query_array['snmp_query_graph_id'] = $form_id2;
}
$graph_template_id = db_fetch_cell_prepared('SELECT graph_template_id
FROM snmp_query_graph
WHERE id = ?',
array($snmp_query_array['snmp_query_graph_id']));
}
if ($current_form_type == 'cg') {
$snmp_query_array = array();
$return_array = create_complete_graph_from_template($graph_template_id, $host_id, $snmp_query_array, $values['cg']);
debug_log_insert('new_graphs', __('Created graph: %s', get_graph_title($return_array['local_graph_id'])));
/* lastly push host-specific information to our data sources */
if (sizeof($return_array['local_data_id'])) { # we expect at least one data source associated
foreach($return_array['local_data_id'] as $item) {
push_out_host($host_id, $item);
}
} else {
debug_log_insert('new_graphs', __('ERROR: no Data Source associated. Check Template'));
}
} elseif ($current_form_type == 'sg') {
foreach ($snmp_index_array as $snmp_index => $true) {
$snmp_query_array['snmp_index'] = decode_data_query_index($snmp_index, $snmp_query_array['snmp_query_id'], $host_id);
$return_array = create_complete_graph_from_template($graph_template_id, $host_id, $snmp_query_array, $values['sg']{$snmp_query_array['snmp_query_id']});
debug_log_insert('new_graphs', __('Created graph: %s', get_graph_title($return_array['local_graph_id'])));
/* lastly push host-specific information to our data sources */
if (sizeof($return_array['local_data_id'])) { # we expect at least one data source associated
foreach($return_array['local_data_id'] as $item) {
push_out_host($host_id, $item);
}
} else {
debug_log_insert('new_graphs', __('ERROR: no Data Source associated. Check Template'));
}
}
}
}
}
}
function host_new_graphs($host_id, $host_template_id, $selected_graphs_array) {
/* we use object buffering on this page to allow redirection to another page if no
fields are actually drawn */
ob_start();
top_header();
form_start('graphs_new.php');
$snmp_query_id = 0;
$num_output_fields = array();
foreach ($selected_graphs_array as $form_type => $form_array) {
foreach ($form_array as $form_id1 => $form_array2) {
/* ================= input validation ================= */
input_validate_input_number($form_id1);
/* ==================================================== */
if ($form_type == 'cg') {
$graph_template_id = $form_id1;
html_start_box(__("Create Graph from %s", db_fetch_cell_prepared('SELECT name FROM graph_templates WHERE id = ?', array($graph_template_id))), '100%', '', '3', 'center', '');
} elseif ($form_type == 'sg') {
foreach ($form_array2 as $form_id2 => $form_array3) {
/* ================= input validation ================= */
input_validate_input_number($snmp_query_id);
input_validate_input_number($form_id2);
/* ==================================================== */
$snmp_query_id = $form_id1;
$snmp_query_graph_id = $form_id2;
$num_graphs = sizeof($form_array3);
$snmp_query = db_fetch_row_prepared('SELECT snmp_query.name
FROM snmp_query
WHERE snmp_query.id = ?',
array($snmp_query_id));
$graph_template_id = db_fetch_cell_prepared('SELECT graph_template_id FROM snmp_query_graph WHERE id = ?', array($snmp_query_graph_id));
}
if ($num_graphs > 1) {
$header = __('Created %s Graphs from %s', $num_graphs, htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM snmp_query WHERE id = ?', array($snmp_query_id))));
} else {
$header = __('Created 1 Graph from %s', htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM snmp_query WHERE id = ?', array($snmp_query_id))));
}
/* DRAW: Data Query */
html_start_box($header, '100%', '', '3', 'center', '');
}
/* ================= input validation ================= */
input_validate_input_number($graph_template_id);
/* ==================================================== */
$data_templates = db_fetch_assoc_prepared('SELECT
data_template.name AS data_template_name,
data_template_rrd.data_source_name,
data_template_data.*
FROM (data_template, data_template_rrd, data_template_data, graph_templates_item)
WHERE graph_templates_item.task_item_id = data_template_rrd.id
AND data_template_rrd.data_template_id = data_template.id
AND data_template_data.data_template_id = data_template.id
AND data_template_rrd.local_data_id = 0
AND data_template_data.local_data_id = 0
AND graph_templates_item.local_graph_id = 0
AND graph_templates_item.graph_template_id = ?
GROUP BY data_template.id
ORDER BY data_template.name',
array($graph_template_id));
$graph_template = db_fetch_row_prepared('SELECT
graph_templates.name AS graph_template_name,
graph_templates_graph.*
FROM (graph_templates, graph_templates_graph)
WHERE graph_templates.id = graph_templates_graph.graph_template_id
AND graph_templates.id = ?
AND graph_templates_graph.local_graph_id = 0',
array($graph_template_id));
$graph_template_name = db_fetch_cell_prepared('SELECT name
FROM graph_templates
WHERE id = ?',
array($graph_template_id));
array_push($num_output_fields, draw_nontemplated_fields_graph($graph_template_id, $graph_template, "g_$snmp_query_id" . '_' . $graph_template_id . '_|field|', __('Graph [Template: %s]', htmlspecialchars($graph_template['graph_template_name'])), false, false, (isset($snmp_query_graph_id) ? $snmp_query_graph_id : 0)));
array_push($num_output_fields, draw_nontemplated_fields_graph_item($graph_template_id, 0, 'gi_' . $snmp_query_id . '_' . $graph_template_id . '_|id|_|field|', __('Graph Items [Template: %s]', htmlspecialchars($graph_template_name)), false));
/* DRAW: Data Sources */
if (sizeof($data_templates)) {
foreach ($data_templates as $data_template) {
array_push($num_output_fields, draw_nontemplated_fields_data_source($data_template['data_template_id'], 0, $data_template, 'd_' . $snmp_query_id . '_' . $graph_template_id . '_' . $data_template['data_template_id'] . '_|field|', __('Data Source [Template: %s]', htmlspecialchars($data_template['data_template_name'])), false, false, (isset($snmp_query_graph_id) ? $snmp_query_graph_id : 0)));
$data_template_items = db_fetch_assoc_prepared('SELECT
data_template_rrd.*
FROM data_template_rrd
WHERE data_template_rrd.data_template_id = ?
AND local_data_id = 0',
array($data_template['data_template_id']));
array_push($num_output_fields, draw_nontemplated_fields_data_source_item($data_template['data_template_id'], $data_template_items, 'di_' . $snmp_query_id . '_' . $graph_template_id . '_' . $data_template['data_template_id'] . '_|id|_|field|', '', false, false, false, (isset($snmp_query_graph_id) ? $snmp_query_graph_id : 0)));
array_push($num_output_fields, draw_nontemplated_fields_custom_data($data_template['id'], 'c_' . $snmp_query_id . '_' . $graph_template_id . '_' . $data_template['data_template_id'] . '_|id|', __('Custom Data [Template: %s]', htmlspecialchars($data_template['data_template_name'])), false, false, $snmp_query_id));
}
}
html_end_box(false);
}
}
/* no fields were actually drawn on the form; just save without prompting the user */
if (array_sum($num_output_fields) == 0) {
ob_end_clean();
/* since the user didn't actually click "Create" to POST the data; we have to
pretend like they did here */
set_request_var('save_component_new_graphs', '1');
set_request_var('selected_graphs_array', serialize($selected_graphs_array));
host_new_graphs_save($host_id);
header('Location: graphs_new.php?host_id=' . $host_id . '&header=false');
exit;
}
/* flush the current output buffer to the browser */
ob_end_flush();
form_hidden_box('host_template_id', $host_template_id, '0');
form_hidden_box('host_id', $host_id, '0');
form_hidden_box('save_component_new_graphs', '1', '');
print "<input type='hidden' name='selected_graphs_array' value='" . serialize($selected_graphs_array) . "'>\n";
if (!substr_count($_SERVER['HTTP_REFERER'], 'graphs_new')) {
set_request_var('returnto', basename($_SERVER['HTTP_REFERER']));
}
load_current_session_value('returnto', 'sess_grn_returnto', '');
form_save_button(get_nfilter_request_var('returnto'));
bottom_footer();
}
/* -------------------
Graph Functions
------------------- */
function graphs() {
global $config, $item_rows;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'host_id' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => db_fetch_cell('SELECT id FROM host ORDER BY description, hostname LIMIT 1')
),
'graph_type' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => read_config_option('default_graphs_new_dropdown')
)
);
validate_store_request_vars($filters, 'sess_grn');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
if (!isempty_request_var('host_id')) {
$host = db_fetch_row_prepared('SELECT id, description, hostname, host_template_id FROM host WHERE id = ?', array(get_request_var('host_id')));
if (sizeof($host)) {
$header = __('New Graphs for [ %s ]', htmlspecialchars($host['description']) . ' (' . htmlspecialchars($host['hostname']) . ') ' .
(!empty($host['host_template_id']) ? htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM host_template WHERE id = ?', array($host['host_template_id']))):''));
} else {
$header = __('New Graphs for [ All Devices ]');
$host['id'] = -1;
}
} else {
$host['id'] = 0;
$header = __('New Graphs for None Host Type');
}
html_start_box($header, '100%', '', '3', 'center', '');
form_alternate_row();
print '<td class="even">';
?>
<script type='text/javascript'>
function applyFilter() {
strURL = '?graph_type=' + $('#graph_type').val();
strURL += '&host_id=' + $('#host_id').val();
strURL += '&filter=' + escape($('#filter').val());
strURL += '&rows=' + $('#rows').val();
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
loadPageNoHeader('graphs_new.php?filter=&header=false');
}
$(function() {
$('[id^="reload"]').click(function(data) {
$(this).addClass('fa-spin');
loadPageNoHeader('graphs_new.php?action=query_reload&id='+$(this).attr('data-id')+'&host_id='+$('#host_id').val());
});
$('#clear').click(function() {
clearFilter();
});
$('#graphs_new').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<form id='graphs_new' action='graphs_new.php'>
<table class='filterTable'>
<tr>
<?php print html_host_filter(get_request_var('host_id'), 'applyFilter', '', true, true);?>
<td>
<?php print __('Graph Types');?>
</td>
<td>
<select id='graph_type' name='graph_type' onChange='applyFilter()'>
<option value='-2'<?php if (get_request_var('graph_type') == '-2') {?> selected<?php }?>><?php print __('All');?></option>
<option value='-1'<?php if (get_request_var('graph_type') == '-1') {?> selected<?php }?>><?php print __('Graph Template Based');?></option>
<?php
$snmp_queries = db_fetch_assoc_prepared('SELECT
snmp_query.id,
snmp_query.name
FROM (snmp_query, host_snmp_query)
WHERE host_snmp_query.snmp_query_id = snmp_query.id
AND host_snmp_query.host_id = ?
ORDER BY snmp_query.name',
array($host['id']));
if (sizeof($snmp_queries) > 0) {
foreach ($snmp_queries as $query) {
print "<option value='" . $query['id'] . "'"; if (get_request_var('graph_type') == $query['id']) { print ' selected'; } print '>' . $query['name'] . "</option>\n";
}
}
?>
</select>
</td>
<td>
<?php print __('Rows');?>
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($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 class='textInfo' style='text-align:right;vertical-align:top;width:100%;'>
<span class='linkMarker'>*</span><a class='hyperLink' href='<?php print htmlspecialchars('host.php?action=edit&id=' . get_request_var('host_id'));?>'><?php print __('Edit this Device');?></a><br>
<span class='linkMarker'>*</span><a class='hyperLink' href='<?php print htmlspecialchars('host.php?action=edit');?>'><?php print __('Create New Device');?></a><br>
<?php api_plugin_hook('graphs_new_top_links'); ?>
</td>
</tr>
<tr style='<?php if (get_request_var('graph_type') <= 0) {?>display:none;<?php }?>'>
<td>
<?php print __('Search');?>
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
<td colspan='3' class='nowrap'>
<input type='submit' value='<?php print __('Go');?>' title='<?php print __('Set/Refresh Filters');?>'>
<input type='button' id='clear' value='<?php print __('Clear');?>' title='<?php print __('Clear Filters');?>'>
</td>
</tr>
</table>
</form>
</td>
</tr>
<?php
html_end_box();
form_start('graphs_new.php', 'chk');
$total_rows = sizeof(db_fetch_assoc_prepared('SELECT graph_template_id FROM host_graph WHERE host_id = ?', array(get_request_var('host_id'))));
$i = 0;
if (get_request_var('changed')) {
foreach($snmp_queries as $query) {
kill_session_var('sess_grn_page' . $query['id']);
unset_request_var('page' . $query['id']);
load_current_session_value('page' . $query['id'], 'sess_grn_page' . $query['id'], '1');
}
}
if (get_request_var('graph_type') > 0) {
load_current_session_value('page' . get_request_var('graph_type'), 'sess_grn_page' . get_request_var('graph_type'), '1');
}else if (get_request_var('graph_type') == -2) {
foreach($snmp_queries as $query) {
load_current_session_value('page' . $query['id'], 'sess_grn_page' . $query['id'], '1');
}
}
$script = "<script type='text/javascript'>\nvar created_graphs = new Array();\n";
if (get_request_var('graph_type') < 0) {
print "<div class='cactiTable'><div><div class='cactiTableTitle'><span>" . __('Graph Templates') . "</span></div><div class='cactiTableButton'><span></span></div></div></div>\n";
html_start_box('', '100%', '', '3', 'center', '');
print "<tr class='tableHeader'>
<th class='tableSubHeaderColumn'>" . __('Graph Template Name') . "</th>
<th class='tableSubHeaderCheckbox'><input class='checkbox' type='checkbox' id='all_cg' title='" . __('Select All') . "' onClick='SelectAll(\"sg\",this.checked)'></th>\n
</tr>\n";
if (!isempty_request_var('host_id')) {
$template_graphs = db_fetch_assoc_prepared('SELECT
gl.graph_template_id
FROM graph_local AS gl
WHERE gl.host_id = ?
AND gl.snmp_query_id = 0
GROUP BY gl.graph_template_id', array($host['id']));
if (sizeof($template_graphs)) {
$script .= 'var gt_created_graphs = new Array(';
$cg_ctr = 0;
foreach ($template_graphs as $template_graph) {
$script .= (($cg_ctr > 0) ? ',' : '') . "'" . $template_graph['graph_template_id'] . "'";
$cg_ctr++;
}
$script .= ");\n";
} else {
$script .= 'var gt_created_graphs = new Array();';
}
}
$graph_templates = db_fetch_assoc_prepared('SELECT
gt.id AS graph_template_id,
gt.name AS graph_template_name
FROM host_graph AS hg
INNER JOIN graph_templates AS gt
ON hg.graph_template_id=gt.id
WHERE hg.host_id = ?
ORDER BY gt.name',
array(get_request_var('host_id'))
);
/* create a row for each graph template associated with the host template */
if (sizeof($graph_templates)) {
foreach ($graph_templates as $graph_template) {
$query_row = $graph_template['graph_template_id'];
print "<tr id='gt_line$query_row' class='selectable " . (($i % 2 == 0) ? 'odd' : 'even') . "'>"; $i++;
print "<td>
<span id='gt_text$query_row" . "_0'>" . htmlspecialchars($graph_template['graph_template_name']) . "</span>
</td>
<td class='checkbox' style='width:1%;'>
<input class='checkbox' type='checkbox' name='cg_$query_row' id='cg_$query_row'>
</td>
</tr>";
}
}
html_end_box(false);
html_start_box('', '100%', '', '3', 'center', '');
$available_graph_templates = db_fetch_assoc_prepared('
(
SELECT graph_templates.id, graph_templates.name
FROM graph_templates
LEFT JOIN snmp_query_graph
ON snmp_query_graph.graph_template_id = graph_templates.id
WHERE snmp_query_graph.name IS NULL
AND graph_templates.id NOT IN (SELECT graph_template_id FROM host_graph WHERE host_id = ?)
AND graph_templates.multiple = ""
) UNION (
SELECT id, name FROM graph_templates WHERE multiple = "on"
)
ORDER BY name',
array(get_request_var('host_id'))
);
/* create a row at the bottom that lets the user create any graph they choose */
print "<tr class='even'>
<td style='width:1%;'><i>" . __('Create') . "</i></td>
<td class='left'>";
form_dropdown('cg_g', $available_graph_templates, 'name', 'id', '', __('(Select a graph type to create)'), '', 'textArea');
print '</td>
</tr>';
html_end_box(false);
}
if (get_request_var('graph_type') != -1 && !isempty_request_var('host_id')) {
$snmp_queries = db_fetch_assoc('SELECT
snmp_query.id,
snmp_query.name
FROM (snmp_query,host_snmp_query)
WHERE host_snmp_query.snmp_query_id=snmp_query.id
AND host_snmp_query.host_id=' . $host['id'] .
(get_request_var('graph_type') != -2 ? ' AND snmp_query.id=' . get_request_var('graph_type') : '') . '
ORDER BY snmp_query.name');
if (sizeof($snmp_queries)) {
foreach ($snmp_queries as $snmp_query) {
unset($total_rows);
if (!get_request_var('changed')) {
$page = get_filter_request_var('page' . $snmp_query['id']);
} else {
$page = 1;
}
$xml_array = get_data_query_array($snmp_query['id']);
$num_input_fields = 0;
$num_visible_fields = 0;
if ($xml_array != false) {
/* loop through once so we can find out how many input fields there are */
foreach ($xml_array['fields'] as $field_name => $field_array) {
if ($field_array['direction'] == 'input' || $field_array['direction'] == 'input-output') {
$num_input_fields++;
if (!isset($total_rows)) {
$total_rows = db_fetch_cell_prepared('SELECT count(*)
FROM host_snmp_cache
WHERE host_id = ?
AND snmp_query_id = ?
AND field_name = ?',
array($host['id'], $snmp_query['id'], $field_name));
}
}
}
}
if (!isset($total_rows)) {
$total_rows = 0;
}
$snmp_query_graphs = db_fetch_assoc_prepared('SELECT
snmp_query_graph.id,snmp_query_graph.name
FROM snmp_query_graph
WHERE snmp_query_graph.snmp_query_id = ?
ORDER BY snmp_query_graph.name', array($snmp_query['id']));
if (sizeof($snmp_query_graphs)) {
foreach ($snmp_query_graphs as $snmp_query_graph) {
$created_graphs = db_fetch_assoc_prepared('SELECT DISTINCT
gl.snmp_index
FROM graph_local AS gl
WHERE gl.snmp_query_graph_id = ?
AND gl.host_id = ?',
array($snmp_query_graph['id'], $host['id']));
$script .= 'created_graphs[' . $snmp_query_graph['id'] . '] = new Array(';
$cg_ctr = 0;
if (sizeof($created_graphs)) {
foreach ($created_graphs as $created_graph) {
$script .= ($cg_ctr > 0 ? ',' : '') . "'" . encode_data_query_index($created_graph['snmp_index']) . "'";
++$cg_ctr;
}
}
$script .= ")\n";
}
}
print "<div class='cactiTable'><div><div class='cactiTableTitle'><span>" . __('Data Query [%s]', $snmp_query['name']) . "</span></div><div class='cactiTableButton'><span class='reloadquery fa fa-refresh' id='reload" . $snmp_query['id'] . "' data-id='" . $snmp_query['id'] . "'></span></div></div></div>\n";
if ($xml_array != false) {
$html_dq_header = '';
/* if there is a where clause, get the matching snmp_indexes */
$sql_where = '';
if (get_request_var('filter') != '') {
$sql_where = '';
$indexes = db_fetch_assoc_prepared('SELECT DISTINCT snmp_index
FROM host_snmp_cache
WHERE field_value LIKE ?
AND snmp_query_id = ?
AND host_id = ?',
array('%' . get_request_var('filter') . '%', $snmp_query['id'], $host['id']));
if (sizeof($indexes)) {
foreach($indexes as $index) {
if ($sql_where != '') {
$sql_where .= ", '" . $index['snmp_index'] . "'";
} else {
$sql_where .= " AND snmp_index IN('" . $index['snmp_index'] . "'";
}
}
$sql_where .= ')';
}
}
if (get_request_var('filter') == '' || (get_request_var('filter') != '' && sizeof($indexes))) {
/* determine the sort order */
if (isset($xml_array['index_order_type'])) {
if ($xml_array['index_order_type'] == 'numeric') {
$sql_order = 'ORDER BY CAST(snmp_index AS unsigned)';
}else if ($xml_array['index_order_type'] == 'alphabetic') {
$sql_order = 'ORDER BY snmp_index';
}else if ($xml_array['index_order_type'] == 'natural') {
$sql_order = 'ORDER BY INET_ATON(snmp_index)';
} else {
$sql_order = '';
}
} else {
$sql_order = '';
}
/* get the unique field values from the database */
$field_names = db_fetch_assoc_prepared('SELECT DISTINCT field_name
FROM host_snmp_cache
WHERE host_id = ?
AND snmp_query_id = ?', array($host['id'], $snmp_query['id']));
/* build magic query */
$sql_query = 'SELECT host_id, snmp_query_id, snmp_index';
$num_visible_fields = sizeof($field_names);
$i = 0;
if (sizeof($field_names)) {
foreach($field_names as $column) {
$field_name = $column['field_name'];
$sql_query .= ", MAX(CASE WHEN field_name='$field_name' THEN field_value ELSE NULL END) AS '$field_name'";
$i++;
}
}
$sql_query_worder = $sql_query . ' FROM host_snmp_cache
WHERE host_id=' . $host['id'] . '
AND snmp_query_id=' . $snmp_query['id'] . "
$sql_where
GROUP BY host_id, snmp_query_id, snmp_index
$sql_order
LIMIT " . ($rows*($page-1)) . ',' . $rows;
$sql_query .= ' FROM host_snmp_cache
WHERE host_id=' . $host['id'] . '
AND snmp_query_id=' . $snmp_query['id'] . "
$sql_where
GROUP BY host_id, snmp_query_id, snmp_index
LIMIT " . ($rows*($page-1)) . ',' . $rows;
$rows_query = 'SELECT host_id, snmp_query_id, snmp_index
FROM host_snmp_cache
WHERE host_id=' . $host['id'] . '
AND snmp_query_id=' . $snmp_query['id'] . "
$sql_where
GROUP BY host_id, snmp_query_id, snmp_index";
$snmp_query_indexes = db_fetch_assoc($sql_query);
if (sizeof($snmp_query_indexes)) {
$snmp_query_indexes = db_fetch_assoc($sql_query_worder);
}
$total_rows = sizeof(db_fetch_assoc($rows_query));
if (($page - 1) * $rows > $total_rows) {
$page = 1;
set_request_var('page' . $query['id'], $page);
load_current_session_value('page' . $query['id'], 'sess_grn_page' . $query['id'], '1');
}
$nav = html_nav_bar('graphs_new.php', MAX_DISPLAY_PAGES, $page, $rows, $total_rows, 15, 'Items', 'page' . $snmp_query['id']);
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
foreach ($xml_array['fields'] as $field_name => $field_array) {
if (($field_array['direction'] == 'input' || $field_array['direction'] == 'input-output') && sizeof($field_names)) {
foreach($field_names as $row) {
if ($row['field_name'] == $field_name) {
$html_dq_header .= "<th class='tableSubHeaderColumn'>" . $field_array['name'] . "</th>\n";
break;
}
}
}
}
if (!sizeof($snmp_query_indexes)) {
print "<tr class='odd'><td>" . __('This Data Query returned 0 rows, perhaps there was a problem executing this Data Query.') . "<a href='" . htmlspecialchars('host.php?action=query_verbose&header=true&id=' . $snmp_query['id'] . '&host_id=' . $host['id']) . "'>" . __('You can run this Data Query in debug mode') . "</a> " . __('From there you can get more information.') . "</td></tr>\n";
} else {
print "<tr class='tableHeader'>
$html_dq_header
<th class='tableSubHeaderCheckbox'><input class='checkbox' id='all_" . $snmp_query['id'] . "' type='checkbox' name='all_" . $snmp_query['id'] . "' title='" . __('Select All') . "' onClick='SelectAll(\"sg_" . $snmp_query['id'] . "\",this.checked)'></th>\n
</tr>\n";
}
$row_counter = 0;
$column_counter = 0;
$fields = array_rekey($field_names, 'field_name', 'field_name');
if (sizeof($snmp_query_indexes)) {
foreach($snmp_query_indexes as $row) {
$query_row = $snmp_query['id'] . '_' . encode_data_query_index($row['snmp_index']);
print "<tr id='dqline$query_row' class='selectable " . (($row_counter % 2 == 0) ? 'odd' : 'even') . "'>"; $i++;
$column_counter = 0;
foreach ($xml_array['fields'] as $field_name => $field_array) {
if ($field_array['direction'] == 'input' || $field_array['direction'] == 'input-output') {
if (in_array($field_name, $fields)) {
if (isset($row[$field_name])) {
print "<td><span id='text$query_row" . '_' . $column_counter . "'>" . filter_value($row[$field_name], get_request_var('filter')) . '</span></td>';
} else {
print "<td><span id='text$query_row" . '_' . $column_counter . "'></span></td>";
}
$column_counter++;
}
}
}
print "<td style='width:1%;' class='checkbox'>";
print "<input class='checkbox' type='checkbox' name='sg_$query_row' id='sg_$query_row'>";
print '</td>';
print "</tr>\n";
$row_counter++;
}
}
} else {
html_start_box('', '100%', '', '3', 'center', '');
print "<tr class='odd'><td class='textError'>" . __('Search Returned no Rows.') . "</td></tr>\n";
}
} else {
html_start_box('', '100%', '', '3', 'center', '');
print "<tr class='odd'><td class='textError'>" . __('Error in data query.') . "</td></tr>\n";
}
html_end_box(false);
/* draw the graph template drop down here */
$data_query_graphs = db_fetch_assoc_prepared('SELECT
snmp_query_graph.id, snmp_query_graph.name
FROM snmp_query_graph
WHERE snmp_query_graph.snmp_query_id = ?
ORDER BY snmp_query_graph.name', array($snmp_query['id']));
if (sizeof($data_query_graphs) == 1) {
echo "<input type='hidden' id='sgg_" . $snmp_query['id'] . "' name='sgg_" . $snmp_query['id'] . "' value='" . $data_query_graphs[0]['id'] . "'>\n";
} elseif (sizeof($data_query_graphs) > 1) {
print "<div class='break'></div>\n";
html_start_box('', '100%', '', '3', 'center', '');
print "<tr>
<td>
<img src='" . $config['url_path'] . "images/arrow.gif' alt=''>
</td>
<td class='right' style='width:100%'>
" . __('Select a Graph Type to Create') . "
</td>
<td class='right'>
<input type='button' class='default' id='default_" . $snmp_query['id'] . "' value='" . __('Set Default') . "' title='" . __('Make selection default') . "'>
</td>
<td class='right'>
<select class='dqselect' name='sgg_" . $snmp_query['id'] . "' id='sgg_" . $snmp_query['id'] . "' onChange='dqUpdateDeps(" . $snmp_query['id'] . ',' . (isset($column_counter) ? $column_counter:'') . ");'>
"; html_create_list($data_query_graphs,'name','id',read_user_setting('default_sgg_' . $snmp_query['id'])); print "
</select>
</td>
</tr>\n";
html_end_box(false);
}
$script .= 'dqUpdateDeps(' . $snmp_query['id'] . ',' . $num_visible_fields . ");\n";
}
}
}
if ($script != '') {
$script .= "$('.default').click(function() { $.get('graphs_new.php?action=ajax_save&query=" . (isset($snmp_query['id']) ? $snmp_query['id']:'') . "'+'&item='+$(\".dqselect\").val()) });</script>\n";
print $script;
}
form_hidden_box('save_component_graph', '1', '');
if (!isempty_request_var('host_id')) {
form_hidden_box('host_id', $host['id'], '0');
form_hidden_box('host_template_id', $host['host_template_id'], '0');
}
if (isset($_SERVER['HTTP_REFERER']) && !substr_count($_SERVER['HTTP_REFERER'], 'graphs_new')) {
set_request_var('returnto', basename($_SERVER['HTTP_REFERER']));
}
load_current_session_value('returnto', 'sess_grn_returnto', '');
if (substr_count(get_nfilter_request_var('returnto'), 'host.php') == 0) {
set_request_var('returnto', '');
}
form_save_button(get_nfilter_request_var('returnto'), 'create');
}
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