Files
cacti/host_templates.php
T
cigamit ce4f00acc9 rolling out new filter_value() function to all pages
additionally fixed several minor filtering bugs in many pages
2016-08-22 13:31:06 -05:00

832 lines
28 KiB
PHP

<?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');
$host_actions = array(
1 => __('Delete'),
2 => __('Duplicate')
);
/* set default action */
set_default_action();
api_plugin_hook('device_template_top');
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'item_add_gt':
template_item_add_gt();
header('Location: host_templates.php?header=false&action=edit&id=' . get_filter_request_var('host_template_id'));
break;
case 'item_remove_gt_confirm':
template_item_remove_gt_confirm();
break;
case 'item_remove_gt':
template_item_remove_gt();
header('Location: host_templates.php?action=edit&id=' . get_filter_request_var('host_template_id'));
break;
case 'item_add_dq':
template_item_add_dq();
header('Location: host_templates.php?header=false&action=edit&id=' . get_filter_request_var('host_template_id'));
break;
case 'item_remove_dq_confirm':
template_item_remove_dq_confirm();
break;
case 'item_remove_dq':
template_item_remove_dq();
header('Location: host_templates.php?action=edit&id=' . get_filter_request_var('host_template_id'));
break;
case 'edit':
top_header();
template_edit();
bottom_footer();
break;
default:
top_header();
template();
bottom_footer();
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_template_id');
get_filter_request_var('snmp_query_id');
get_filter_request_var('graph_template_id');
/* ==================================================== */
if (isset_request_var('save_component_template')) {
$save['id'] = get_nfilter_request_var('id');
$save['hash'] = get_hash_host_template(get_nfilter_request_var('id'));
$save['name'] = form_input_validate(get_nfilter_request_var('name'), 'name', '', false, 3);
if (!is_error_message()) {
$host_template_id = sql_save($save, 'host_template');
if ($host_template_id) {
raise_message(1);
}else{
raise_message(2);
}
}
header('Location: host_templates.php?header=false&action=edit&id=' . (empty($host_template_id) ? get_nfilter_request_var('id') : $host_template_id));
}
}
function duplicate_host_template($_host_template_id, $host_template_title) {
global $fields_host_template_edit;
$host_template = db_fetch_row("SELECT * FROM host_template WHERE id=$_host_template_id");
$host_template_graphs = db_fetch_assoc("SELECT * FROM host_template_graph WHERE host_template_id=$_host_template_id");
$host_template_data_queries = db_fetch_assoc("SELECT * FROM host_template_snmp_query WHERE host_template_id=$_host_template_id");
/* substitute the title variable */
$host_template['name'] = str_replace('<template_title>', $host_template['name'], $host_template_title);
/* create new entry: host_template */
$save['id'] = 0;
$save['hash'] = get_hash_host_template(0);
reset($fields_host_template_edit);
while (list($field, $array) = each($fields_host_template_edit)) {
if (!preg_match('/^hidden/', $array['method'])) {
$save[$field] = $host_template[$field];
}
}
$host_template_id = sql_save($save, 'host_template');
/* create new entry(s): host_template_graph */
if (sizeof($host_template_graphs)) {
foreach ($host_template_graphs as $host_template_graph) {
db_execute("INSERT INTO host_template_graph (host_template_id,graph_template_id) VALUES ($host_template_id," . $host_template_graph['graph_template_id'] . ')');
}
}
/* create new entry(s): host_template_snmp_query */
if (sizeof($host_template_data_queries)) {
foreach ($host_template_data_queries as $host_template_data_query) {
db_execute("INSERT INTO host_template_snmp_query (host_template_id,snmp_query_id) VALUES ($host_template_id," . $host_template_data_query['snmp_query_id'] . ')');
}
}
}
/* ------------------------
The "actions" function
------------------------ */
function template_item_add_dq() {
/* ================= input validation ================= */
get_filter_request_var('host_template_id');
get_filter_request_var('snmp_query_id');
/* ==================================================== */
db_execute_prepared('REPLACE INTO host_template_snmp_query
(host_template_id, snmp_query_id) VALUES (?, ?)',
array(get_request_var('host_template_id'), get_request_var('snmp_query_id')));
}
function template_item_add_gt() {
/* ================= input validation ================= */
get_filter_request_var('host_template_id');
get_filter_request_var('graph_template_id');
/* ==================================================== */
db_execute_prepared('REPLACE INTO host_template_graph
(host_template_id, graph_template_id) VALUES (?, ?)',
array(get_request_var('host_template_id'), get_request_var('graph_template_id')));
}
function form_actions() {
global $host_actions;
/* ================= input validation ================= */
get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
/* ==================================================== */
/* 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 host_template WHERE ' . array_to_sql_or($selected_items, 'id'));
db_execute('DELETE FROM host_template_snmp_query WHERE ' . array_to_sql_or($selected_items, 'host_template_id'));
db_execute('DELETE FROM host_template_graph WHERE ' . array_to_sql_or($selected_items, 'host_template_id'));
/* "undo" any device that is currently using this template */
db_execute('UPDATE host SET host_template_id=0 WHERE ' . array_to_sql_or($selected_items, 'host_template_id'));
}elseif (get_nfilter_request_var('drp_action') == '2') { /* duplicate */
for ($i=0;($i<count($selected_items));$i++) {
duplicate_host_template($selected_items[$i], get_nfilter_request_var('title_format'));
}
}
}
header('Location: host_templates.php?header=false');
exit;
}
/* setup some variables */
$host_list = ''; $i = 0;
/* loop through each of the host templates selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$host_list .= '<li>' . htmlspecialchars(db_fetch_cell_prepared('SELECT name FROM host_template WHERE id = ?', array($matches[1]))) . '</li>';
$host_array[$i] = $matches[1];
$i++;
}
}
top_header();
form_start('host_templates.php');
html_start_box($host_actions{get_nfilter_request_var('drp_action')}, '60%', '', '3', 'center', '');
if (isset($host_array) && sizeof($host_array)) {
if (get_request_var('drp_action') == '1') { /* delete */
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to delete the following Device Template(s).') . "</p>
<p><div class='itemlist'><ul>$host_list</ul></div></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='" . __('Cancel') . "' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Delete Device Template(s)') . "'>";
}elseif (get_request_var('drp_action') == '2') { /* duplicate */
print "<tr>
<td class='textArea'>
<p>" . __('Click \'Continue\' to duplicate the following Device Template(s). Optionally change the title for the new Device Template(s).') ."</p>
<p><div class='itemlist'><ul>$host_list</ul></div></p>
<p><strong>" . __('Title Format:'). "</strong><br>\n";
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()'>&nbsp;<input type='submit' value='" . __('Continue') . "' title='" . __('Duplicate Device Template(s)') ."'>";
}
}else{
print "<tr><td class='even'><span class='textError'>" . __('You must select at least one host template.') . "</span></td></tr>\n";
$save_html = "<input type='button' value='" . __('Return') . "' onClick='cactiReturnTo()'>";
}
print "<tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($host_array) ? serialize($host_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . get_request_var('drp_action') . "'>
$save_html
</td>
</tr>\n";
html_end_box();
form_end();
bottom_footer();
}
/* ---------------------
Template Functions
--------------------- */
function template_item_remove_gt_confirm() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_template_id');
/* ==================================================== */
form_start('host_templates.php?action=edit&id' . get_request_var('host_template_id'));
html_start_box('', '100%', '', '3', 'center', '');
$template = db_fetch_row_prepared('SELECT * FROM graph_templates WHERE id = ?', array(get_request_var('id')));
?>
<tr>
<td class='topBoxAlt'>
<p><?php print __('Click \'Continue\' to delete the following Graph Template will be disassociated from the Device Template.');?></p>
<p><?php print __('Graph Template Name: %s', htmlspecialchars($template['name']));?>'<br>
</td>
</tr>
<tr>
<td align='right'>
<input id='cancel' type='button' value='<?php print __('Cancel');?>' onClick='$("#cdialog").dialog("close")' name='cancel'>
<input id='continue' type='button' value='<?php print __('Continue');?>' name='continue' title='<?php print __('Remove Data Input Field');?>'>
</td>
</tr>
<?php
html_end_box();
form_end();
?>
<script type='text/javascript'>
$(function() {
$('#cdialog').dialog();
});
$('#continue').click(function(data) {
$.post('host_templates.php?action=item_remove_gt', {
__csrf_magic: csrfMagicToken,
host_template_id: <?php print get_request_var('host_template_id');?>,
id: <?php print get_request_var('id');?>
}, function(data) {
$('#cdialog').dialog('close');
loadPageNoHeader('host_templates.php?action=edit&header=false&id=<?php print get_request_var('host_template_id');?>');
});
});
</script>
<?php
}
function template_item_remove_gt() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_template_id');
/* ==================================================== */
db_execute_prepared('DELETE FROM host_template_graph WHERE graph_template_id = ? AND host_template_id = ?', array(get_request_var('id'), get_request_var('host_template_id')));
}
function template_item_remove_dq_confirm() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_template_id');
/* ==================================================== */
form_start('host_templates.php?action=edit&id' . get_request_var('host_template_id'));
html_start_box('', '100%', '', '3', 'center', '');
$query = db_fetch_row_prepared('SELECT * FROM snmp_query WHERE id = ?', array(get_request_var('id')));
?>
<tr>
<td class='topBoxAlt'>
<p><?php print __('Click \'Continue\' to delete the following Data Queries will be disassociated from the Device Template.');?></p>
<p><?php print __('Data Query Name: %s', htmlspecialchars($query['name']));?>'<br>
</td>
</tr>
<tr>
<td align='right'>
<input id='cancel' type='button' value='<?php print __('Cancel');?>' onClick='$("#cdialog").dialog("close")' name='cancel'>
<input id='continue' type='button' value='<?php print __('Continue');?>' name='continue' title='<?php print __('Remove Data Input Field');?>'>
</td>
</tr>
<?php
html_end_box();
form_end();
?>
<script type='text/javascript'>
$(function() {
$('#cdialog').dialog();
});
$('#continue').click(function(data) {
$.post('host_templates.php?action=item_remove_dq', {
__csrf_magic: csrfMagicToken,
host_template_id: <?php print get_request_var('host_template_id');?>,
id: <?php print get_request_var('id');?>
}, function(data) {
$('#cdialog').dialog('close');
loadPageNoHeader('host_templates.php?action=edit&header=false&id=<?php print get_request_var('host_template_id');?>');
});
});
</script>
<?php
}
function template_item_remove_dq() {
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('host_template_id');
/* ==================================================== */
db_execute_prepared('DELETE FROM host_template_snmp_query WHERE snmp_query_id = ? AND host_template_id = ?', array(get_request_var('id'), get_request_var('host_template_id')));
}
function template_edit() {
global $fields_host_template_edit;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
if (!isempty_request_var('id')) {
$host_template = db_fetch_row_prepared('SELECT * FROM host_template WHERE id = ?', array(get_request_var('id')));
$header_label = __('Device Templates [edit: %s]', htmlspecialchars($host_template['name']));
}else{
$header_label = __('Device Templates [new]');
set_request_var('id', 0);
}
form_start('host_templates.php', 'form_network');
html_start_box($header_label, '100%', '', '3', 'center', '');
draw_edit_form(
array(
'config' => array('no_form_tag' => 'true'),
'fields' => inject_form_variables($fields_host_template_edit, (isset($host_template) ? $host_template : array()))
)
);
/* we have to hide this button to make a form change in the main form trigger the correct
* submit action */
echo "<div style='display:none;'><input type='submit' value='" . __('Default Submit Button') . "'></div>";
html_end_box();
if (!isempty_request_var('id')) {
html_start_box(__('Associated Graph Templates'), '100%', '', '3', 'center', '');
$selected_graph_templates = db_fetch_assoc_prepared('SELECT
graph_templates.id,
graph_templates.name
FROM (graph_templates,host_template_graph)
WHERE graph_templates.id = host_template_graph.graph_template_id
AND host_template_graph.host_template_id = ?
ORDER BY graph_templates.name', array(get_request_var('id')));
$i = 0;
if (sizeof($selected_graph_templates)) {
foreach ($selected_graph_templates as $item) {
form_alternate_row("gt$i", true);
?>
<td class='left'>
<strong><?php print $i;?>)</strong> <?php print htmlspecialchars($item['name']);?>
</td>
<td class='right'>
<a class='delete deleteMarker fa fa-remove' title='<?php print __('Delete');?>' href='<?php print htmlspecialchars('host_templates.php?action=item_remove_gt_confirm&id=' . $item['id'] . '&host_template_id=' . get_request_var('id'));?>'></a>
</td>
<?php
form_end_row();
$i++;
}
}else{
print '<tr><td><em>' . __('No associated graph templates.') . '</em></td></tr>';
}
?>
<tr class='odd'>
<td colspan='2'>
<table>
<tr style='line-height:10px'>
<td style='padding-right: 15px;'>
<?php print __('Add Graph Template');?>
</td>
<td>
<?php form_dropdown('graph_template_id',db_fetch_assoc_prepared('SELECT
gt.id, gt.name
FROM graph_templates AS gt
LEFT JOIN host_template_graph AS htg
ON gt.id=htg.graph_template_id
AND htg.host_template_id = ?
WHERE htg.host_template_id IS NULL
AND gt.id NOT IN (SELECT graph_template_id FROM snmp_query_graph)
ORDER BY gt.name', array(get_request_var('id'))),'name','id','','','');?>
</td>
<td>
<input type='button' value='<?php print __('Add');?>' id='add_gt' title='<?php print __('Add Graph Template to Device Template');?>'>
</td>
</tr>
</table>
</td>
</tr>
<?php
html_end_box();
html_start_box(__('Associated Data Queries'), '100%', '', '3', 'center', '');
$selected_data_queries = db_fetch_assoc_prepared('SELECT
snmp_query.id,
snmp_query.name
FROM (snmp_query, host_template_snmp_query)
WHERE snmp_query.id = host_template_snmp_query.snmp_query_id
AND host_template_snmp_query.host_template_id = ?
ORDER BY snmp_query.name', array(get_request_var('id')));
$i = 0;
if (sizeof($selected_data_queries)) {
foreach ($selected_data_queries as $item) {
form_alternate_row("dq$i", true);
?>
<td class='left'>
<strong><?php print $i;?>)</strong> <?php print htmlspecialchars($item['name']);?>
</td>
<td class='right'>
<a class='delete deleteMarker fa fa-remove' title='<?php print __('Delete');?>' href='<?php print htmlspecialchars('host_templates.php?action=item_remove_dq_confirm&id=' . $item['id'] . '&host_template_id=' . get_request_var('id'));?>'></a>
</td>
<?php
form_end_row();
$i++;
}
}else{
print '<tr><td><em>' . __('No associated data queries.') . '</em></td></tr>';
}
?>
<tr class='odd'>
<td colspan='2'>
<table>
<tr style='line-height:10px;'>
<td style='padding-right: 15px;'>
<?php print __('Add Data Query');?>
</td>
<td>
<?php form_dropdown('snmp_query_id',db_fetch_assoc_prepared('SELECT
snmp_query.id,
snmp_query.name
FROM snmp_query LEFT JOIN host_template_snmp_query
ON (snmp_query.id = host_template_snmp_query.snmp_query_id AND host_template_snmp_query.host_template_id = ?)
WHERE host_template_snmp_query.host_template_id is null
ORDER BY snmp_query.name', array(get_request_var('id'))),'name','id','','','');?>
</td>
<td>
<input type='button' value='<?php print __('Add');?>' id='add_dq' title='<?php print __('Add Data Query to Device Template');?>'>
</td>
</tr>
</table>
</td>
</tr>
<?php
html_end_box();
api_plugin_hook('device_template_edit');
}
form_save_button('host_templates.php', 'return');
?>
<script type='text/javascript'>
$(function() {
$('#cdialog').remove();
$('body').append("<div id='cdialog'></div>");
$('.delete').click(function (event) {
event.preventDefault();
request = $(this).attr('href');
$.get(request, function(data) {
$('#cdialog').html(data);
applySkin();
$('#cdialog').dialog({
title: '<?php print __('Delete Data Input Field');?>',
close: function () { $('.delete').blur(); $('.selectable').removeClass('selected'); },
minHeight: 80,
minWidth: 500
});
});
}).css('cursor', 'pointer');
$('#add_dq').click(function() {
$.post('host_templates.php?action=item_add_dq', {
host_template_id: $('#id').val(),
snmp_query_id: $('#snmp_query_id').val(),
reindex_method: $('#reindex_method').val(),
__csrf_magic: csrfMagicToken
}).done(function(data) {
$('div[class^="ui-"]').remove();
$('#main').html(data);
applySkin();
});
});
$('#add_gt').click(function() {
$.post('host_templates.php?action=item_add_gt', {
host_template_id: $('#id').val(),
graph_template_id: $('#graph_template_id').val(),
__csrf_magic: csrfMagicToken
}).done(function(data) {
$('div[class^="ui-"]').remove();
$('#main').html(data);
applySkin();
});
});
});
</script>
<?php
?>
<script type='text/javascript'>
$(function() {
});
</script>
<?php
}
function template() {
global $host_actions, $item_rows;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'name',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
),
'has_hosts' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(true|false)')),
'pageset' => true,
'default' => read_config_option('default_has') == 'on' ? 'true':'false'
)
);
validate_store_request_vars($filters, 'sess_ht');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
}else{
$rows = get_request_var('rows');
}
html_start_box(__('Device Templates'), '100%', '', '3', 'center', 'host_templates.php?action=edit');
?>
<tr class='even noprint'>
<td>
<form id='form_host_template' action='host_templates.php'>
<table class='filterTable'>
<tr>
<td>
<?php print __('Search');?>
</td>
<td>
<input id='filter' type='text' name='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
<td class='nowrap'>
<?php print __('Device Templates');?>
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($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>
<input type='checkbox' id='has_hosts' <?php print (get_request_var('has_hosts') == 'true' ? 'checked':'');?>>
</td>
<td>
<label for='has_hosts'><?php print __('Has Devices');?></label>
</td>
<td>
<input type='button' id='refresh' value='<?php print __('Go');?>' title='<?php print __('Set/Refresh Filters');?>'>
</td>
<td>
<input type='button' id='clear' value='<?php print __('Clear');?>' title='<?php print __('Clear Filters');?>'>
</td>
</tr>
</table>
<input type='hidden' id='page' name='page' value='<?php print get_request_var('page');?>'>
</form>
</td>
<script type='text/javascript'>
function applyFilter() {
strURL = 'host_templates.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_hosts='+$('#has_hosts').is(':checked')+'&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'host_templates.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh, #has_hosts').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_host_template').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
if (get_request_var('filter') != '') {
$sql_where = "WHERE (host_template.name LIKE '%%" . get_request_var('filter') . "%%')";
}else{
$sql_where = '';
}
if (get_request_var('has_hosts') == 'true') {
$sql_having = 'HAVING hosts>0';
}else{
$sql_having = '';
}
$total_rows = db_fetch_cell("SELECT COUNT(rows)
FROM (
SELECT
COUNT(host_template.id) AS rows, COUNT(DISTINCT host.id) AS hosts
FROM host_template
LEFT JOIN host ON host.host_template_id=host_template.id
$sql_where
GROUP BY host_template.id
$sql_having
) AS rs");
$template_list = db_fetch_assoc("SELECT
host_template.id,host_template.name, COUNT(DISTINCT host.id) AS hosts
FROM host_template
LEFT JOIN host ON host.host_template_id=host_template.id
$sql_where
GROUP BY host_template.id
$sql_having
ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') .
' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows);
$nav = html_nav_bar('host_templates.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 5, __('Device Templates'), 'page', 'main');
form_start('host_templates.php', 'chk');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
$display_text = array(
'name' => array('display' => __('Device Template Name'), 'align' => 'left', 'sort' => 'ASC', 'tip' => __('The name of this Device Template.')),
'host_template.id' => array('display' => __('ID'), 'align' => 'right', 'sort' => 'ASC', 'tip' => __('The internal database ID for this Device Template. Useful when performing automation or debugging.')),
"nosort" => array('display' => __('Deletable'), 'align' => 'right', 'sort' => '', 'tip' => __('Device Templates in use can not be Deleted. In use is defined as being referenced by a Device.')),
'hosts' => array('display' => __('Devices Using'), 'align' => 'right', 'sort' => 'DESC', 'tip' => __('The number of Devices using this Device Template.'))
);
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
$i = 0;
if (sizeof($template_list)) {
foreach ($template_list as $template) {
if ($template['hosts'] > 0) {
$disabled = true;
}else{
$disabled = false;
}
form_alternate_row('line' . $template['id'], true);
form_selectable_cell(filter_value($template['name'], get_request_var('filter'), 'host_templates.php?action=edit&id=' . $template['id']), $template['id']);
form_selectable_cell($template['id'], $template['id'], '', 'text-align:right', $disabled);
form_selectable_cell($disabled ? __('No'):__('Yes'), $template['id'], '', 'text-align:right', $disabled);
form_selectable_cell(number_format_i18n($template['hosts']), $template['id'], '', 'text-align:right', $disabled);
form_checkbox_cell($template['name'], $template['id'], $disabled);
form_end_row();
}
}else{
print "<tr class='tableRow'><td colspan='4'><em>" . __('No Device Templates') . "</em></td></tr>\n";
}
html_end_box(false);
if (sizeof($template_list)) {
print $nav;
}
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($host_actions);
form_end();
}