Files
cacti/vdef.php
T
2016-03-13 21:29:17 -05:00

789 lines
24 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2012 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/vdef.php');
$vdef_actions = array(
'1' => 'Delete',
'2' => 'Duplicate'
);
set_default_action();
switch (get_request_var('action')) {
case 'save':
vdef_form_save();
break;
case 'actions':
vdef_form_actions();
break;
case 'item_remove_confirm':
vdef_item_remove_confirm();
break;
case 'item_remove':
vdef_item_remove();
break;
case 'item_edit':
top_header();
vdef_item_edit();
bottom_footer();
break;
case 'edit':
top_header();
vdef_edit();
bottom_footer();
break;
case 'ajax_dnd':
vdef_item_dnd();
break;
default:
top_header();
vdef();
bottom_footer();
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function draw_vdef_preview($vdef_id) {
?>
<tr class='even'>
<td style='padding:4px'>
<pre>vdef=<?php print get_vdef($vdef_id, true);?></pre>
</td>
</tr>
<?php
}
/* --------------------------
The Save Function
-------------------------- */
function vdef_form_save() {
if (isset_request_var('save_component_vdef')) {
$save['id'] = get_filter_request_var('id');
$save['hash'] = get_hash_vdef(get_request_var('id'));
$save['name'] = form_input_validate(get_nfilter_request_var('name'), 'name', '', false, 3);
if (!is_error_message()) {
$vdef_id = sql_save($save, 'vdef');
if ($vdef_id) {
raise_message(1);
}else{
raise_message(2);
}
}
header('Location: vdef.php?action=edit&header=false&id=' . (empty($vdef_id) ? get_request_var('id') : $vdef_id));
}elseif (isset_request_var('save_component_item')) {
$sequence = get_sequence(get_filter_request_var('id'), 'sequence', 'vdef_items', 'vdef_id=' . get_filter_request_var('vdef_id'));
$save['id'] = get_filter_request_var('id');
$save['hash'] = get_hash_vdef(get_request_var('id'), 'vdef_item');
$save['vdef_id'] = get_filter_request_var('vdef_id');
$save['sequence'] = $sequence;
$save['type'] = get_nfilter_request_var('type');
$save['value'] = get_nfilter_request_var('value');
if (!is_error_message()) {
$vdef_item_id = sql_save($save, 'vdef_items');
if ($vdef_item_id) {
raise_message(1);
}else{
raise_message(2);
}
}
if (is_error_message()) {
header('Location: vdef.php?action=item_edit&header=false&vdef_id=' . get_request_var('vdef_id') . '&id=' . (empty($vdef_item_id) ? get_request_var('id') : $vdef_item_id));
}else{
header('Location: vdef.php?action=edit&header=false&id=' . get_request_var('vdef_id'));
}
}
}
/* ------------------------
The 'actions' function
------------------------ */
function vdef_form_actions() {
global $vdef_actions;
/* 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 */
/* do a referential integrity check */
if (sizeof($selected_items)) {
foreach($selected_items as $vdef_id) {
/* ================= input validation ================= */
input_validate_input_number($vdef_id);
/* ==================================================== */
$vdef_ids[] = $vdef_id;
}
}
if (isset($vdef_ids)) {
db_execute('DELETE FROM vdef WHERE ' . array_to_sql_or($vdef_ids, 'id'));
db_execute('DELETE FROM vdef_items WHERE ' . array_to_sql_or($vdef_ids, 'vdef_id'));
}
}elseif (get_nfilter_request_var('drp_action') === '2') { /* duplicate */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
duplicate_vdef($selected_items[$i], get_nfilter_request_var('title_format'));
}
}
}
header('Location: vdef.php?header=false');
exit;
}
/* setup some variables */
$vdef_list = '';
/* loop through each of the graphs selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$vdef_list .= '<li>' . db_fetch_cell('select name from vdef where id=' . $matches[1]) . '</li>';
$vdef_array[] = $matches[1];
}
}
top_header();
form_start('vdef.php', 'vdef_actions');
html_start_box($vdef_actions{get_nfilter_request_var('drp_action')}, '60%', '', '3', 'center', '');
if (isset($vdef_array)) {
if (get_nfilter_request_var('drp_action') === '1') { /* delete */
print " <tr>
<td class='topBoxAlt'>
<p>Click 'Continue' to delete the following VDEF(s).</p>
<p><ul>$vdef_list</ul></p>
</td>
</tr>\n";
$save_html = "<input type='button' value='Cancel' onClick='cactiReturnTo()'>&nbsp;<input type='submit' value='Continue' title='Delete VDEF(s)'>";
}elseif (get_nfilter_request_var('drp_action') === '2') { /* duplicate */
print " <tr>
<td class='topBoxAlt'>
<p>Click 'Continue' to duplicate the following VDEF(s). You can optionally change the title format for the new VDEF(s).</p>
<p><ul>$vdef_list</ul></p>
<p><strong>Title Format:</strong><br>"; form_text_box("title_format", "<vdef_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 VDEF(s)'>";
}
}else{
print "<tr><td class='odd'><span class='textError'>You must select at least one VDEF.</span></td></tr>\n";
$save_html = "<input type='button' value='Return' onClick='cactiReturnTo()'>";
}
print "<tr>
<td class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($vdef_array) ? serialize($vdef_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();
}
/* --------------------------
VDEF Item Functions
-------------------------- */
function vdef_item_remove_confirm() {
global $vdef_functions, $vdef_item_types, $custom_vdef_data_source_types;
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('vdef_id');
/* ==================================================== */
form_start('vdef.php');
html_start_box('', '100%', '', '3', 'center', '');
$vdef = db_fetch_row('SELECT * FROM vdef WHERE id=' . get_request_var('id'));
$vdef_item = db_fetch_row('SELECT * FROM vdef_items WHERE id=' . get_request_var('vdef_id'));
?>
<tr>
<td class='topBoxAlt'>
<p>Click 'Continue' to delete the following VDEF's.</p>
<p>VDEF Name: '<?php print $vdef['name'];?>'<br>
<em><?php $vdef_item_type = $vdef_item['type']; print $vdef_item_types[$vdef_item_type];?></em>: <strong><?php print get_vdef_item_name($vdef_item['id']);?></strong></p>
</td>
</tr>
<tr>
<td align='right'>
<input id='cancel' type='button' value='Cancel' onClick='$("#cdialog").dialog("close");' name='cancel'>
<input id='continue' type='button' value='Continue' name='continue' title='Remove VDEF Item'>
</td>
</tr>
<?php
html_end_box();
form_end();
?>
<script type='text/javascript'>
$(function() {
$('#cdialog').dialog();
});
$('#continue').click(function(data) {
$.post('vdef.php?action=item_remove', {
__csrf_magic: csrfMagicToken,
vdef_id: <?php print get_request_var('vdef_id');?>,
id: <?php print get_request_var('id');?>
}, function(data) {
$('#cdialog').dialog('close');
loadPageNoHeader('vdef.php?action=edit&header=false&id=<?php print get_request_var('id');?>');
});
});
</script>
<?php
}
function vdef_item_remove() {
/* ================= input validation ================= */
get_filter_request_var('vdef_id');
/* ==================================================== */
db_execute('DELETE FROM vdef_items WHERE id=' . get_request_var('vdef_id'));
}
function vdef_item_edit() {
global $vdef_functions, $vdef_item_types, $custom_vdef_data_source_types;
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('vdef_id');
get_filter_request_var('type_select');
/* ==================================================== */
if (!isempty_request_var('id')) {
$vdef = db_fetch_row_prepared('SELECT * FROM vdef_items WHERE id = ?', array(get_request_var('id')));
$current_type = $vdef['type'];
$values[$current_type] = $vdef['value'];
}
print '<div>';
draw_vdef_preview(get_request_var('vdef_id'));
print '</div>';
if (!isempty_request_var('vdef_id')) {
$header_label = '[edit: ' . db_fetch_cell_prepared('SELECT name FROM vdef WHERE id = ?', array(get_request_var('vdef_id'))) . ']';
}else {
$header_label = '[new]';
}
form_start('vdef.php', 'form_vdef');
html_start_box('VDEF Items ' . $header_label, '100%', '', '3', 'center', '');
if (isset_request_var('type_select')) {
$current_type = get_request_var('type_select');
}elseif (isset($vdef['type'])) {
$current_type = $vdef['type'];
}else{
$current_type = CVDEF_ITEM_TYPE_FUNCTION;
}
form_alternate_row(); ?>
<td width='50%'>
<font class='textEditTitle'>VDEF Item Type</font><br>
Choose what type of VDEF item this is.
</td>
<td>
<select id='type_select'>
<?php
while (list($var, $val) = each($vdef_item_types)) {
print "<option value='" . htmlspecialchars('vdef.php?action=item_edit' . (isset_request_var('id') ? '&id=' . get_request_var('id') : '') . '&vdef_id=' . get_request_var('vdef_id') . '&type_select=' . $var) . "'"; if ($var == $current_type) { print ' selected'; } print ">$val</option>\n";
}
?>
</select>
<script type='text/javascript'>
$(function() {
$('#type_select').change(function() {
loadPageNoHeader('vdef.php?action=item_edit&header=false&vdef_id=<?php print get_request_var('vdef_id');?>&type_select='+$('#type_select').val())
});
});
</script>
</td>
<?php
form_end_row();
form_alternate_row();
?>
<td width='50%'>
<font class='textEditTitle'>VDEF Item Value</font><br>
Enter a value for this VDEF item.
</td>
<td>
<?php
switch ($current_type) {
case '1':
form_dropdown('value', $vdef_functions, '', '', (isset($vdef['value']) ? $vdef['value'] : ''), '', '');
break;
case '4':
form_dropdown('value', $custom_vdef_data_source_types, '', '', (isset($vdef['value']) ? $vdef['value'] : ''), '', '');
break;
case '6':
form_text_box('value', (isset($vdef['value']) ? $vdef['value'] : ''), '', '255', 30, 'text', (isset_request_var('id') ? get_request_var('id') : '0'));
break;
}
?>
</td>
<?php
form_end_row();
form_hidden_box('id', (isset_request_var('id') ? get_request_var('id') : '0'), '');
form_hidden_box('type', $current_type, '');
form_hidden_box('vdef_id', get_request_var('vdef_id'), '');
form_hidden_box('save_component_item', '1', '');
html_end_box();
form_save_button('vdef.php?action=edit&id=' . get_request_var('vdef_id'));
}
/* ---------------------
VDEF Functions
--------------------- */
function vdef_item_dnd() {
/* ================= Input validation ================= */
get_filter_request_var('id');
/* ================= Input validation ================= */
if (!isset_request_var('vdef_item') || !is_array(get_request_var('vdef_item'))) exit;
/* vdef table contains one row defined as 'nodrag&nodrop' */
unset($_REQUEST['vdef_item'][0]);
/* delivered vdef ids has to be exactly the same like we have stored */
$old_order = array();
foreach(get_request_var('vdef_item') as $sequence => $vdef_id) {
if (empty($vdef_id)) continue;
$new_order[$sequence] = str_replace('line', '', $vdef_id);
}
$vdef_items = db_fetch_assoc_prepared('SELECT id, sequence FROM vdef_items WHERE vdef_id = ?', array(get_request_var('id')));
if(sizeof($vdef_items)) {
foreach($vdef_items as $item) {
$old_order[$item['sequence']] = $item['id'];
}
}else {
exit;
}
if(sizeof(array_diff($new_order, $old_order))>0) exit;
/* the set of sequence numbers has to be the same too */
if(sizeof(array_diff_key($new_order, $old_order))>0) exit;
/* ==================================================== */
foreach($new_order as $sequence => $vdef_id) {
input_validate_input_number($sequence);
input_validate_input_number($vdef_id);
db_execute_prepared('UPDATE vdef_items SET sequence = ? WHERE id = ?', array($sequence, $vdef_id));
}
header('Location: vdef.php?action=edit&header=false&id=' . get_request_var('id'));
}
function vdef_edit() {
global $vdef_item_types;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
if (!isempty_request_var('id')) {
$vdef = db_fetch_row('SELECT * FROM vdef WHERE id=' . get_request_var('id'));
$header_label = '[edit: ' . $vdef['name'] . ']';
}else{
$header_label = '[new]';
}
form_start('vdef.php', 'vdef_edit');
html_start_box('VDEFs ' . $header_label, '100%', '', '3', 'center', '');
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables(preset_vdef_form_list(), (isset($vdef) ? $vdef : array()))
)
);
html_end_box();
form_hidden_box('id', (isset($vdef['id']) ? $vdef['id'] : '0'), '');
form_hidden_box('save_component_vdef', '1', '');
if (!isempty_request_var('id')) {
html_start_box('', '100%', '', '3', 'center', '');
draw_vdef_preview(get_request_var('id'));
html_end_box();
html_start_box('VDEF Items', '100%', '', '3', 'center', 'vdef.php?action=item_edit&vdef_id=' . $vdef['id']);
$header_items = array(
array('display' => 'Item', 'align' => 'left'),
array('display' => 'Item Value', 'align' => 'left')
);
html_header($header_items, 2);
$vdef_items = db_fetch_assoc_prepared('SELECT * FROM vdef_items WHERE vdef_id = ? ORDER BY sequence', array(get_request_var('id')));
$i = 0;
if (sizeof($vdef_items)) {
foreach ($vdef_items as $vdef_item) {
form_alternate_row('line' . $vdef_item['id'], true);
?>
<td>
<a class='linkEditMain' href='<?php print htmlspecialchars('vdef.php?action=item_edit&id=' . $vdef_item['id'] . '&vdef_id=' . $vdef['id']);?>'>Item #<?php print $i;?></a>
</td>
<td>
<em><?php $vdef_item_type = $vdef_item['type']; print $vdef_item_types[$vdef_item_type];?></em>: <strong><?php print get_vdef_item_name($vdef_item['id']);?></strong>
</td>
<td align='right' style='text-align:right'>
<a id='<?php print $vdef['id'] . '_' . $vdef_item['id'];?>' class='delete deleteMarker fa fa-remove' title='Delete VDEF Item'></a>
</td>
<?php
form_end_row();
$i++;
}
}
html_end_box();
}
form_save_button('vdef.php', 'return');
?>
<script type='text/javascript'>
$(function() {
$('#vdef_edit3').find('.cactiTable').attr('id', 'vdef_item');
$('body').append("<div id='cdialog'></div>");
$('#vdef_item').tableDnD({
onDrop: function(table, row) {
loadPageNoHeader('vdef.php?action=ajax_dnd&id=<?php isset_request_var('id') ? print get_request_var('id') : print 0;?>&'+$.tableDnD.serialize());
}
});
$('.delete').click(function (event) {
event.preventDefault();
id = $(this).attr('id').split('_');
request = 'vdef.php?action=item_remove_confirm&id='+id[0]+'&vdef_id='+id[1];
$.get(request, function(data) {
$('#cdialog').html(data);
applySkin();
$('#cdialog').dialog({ title: 'Delete VDEF Item', minHeight: 80, minWidth: 500 });
});
}).css('cursor', 'pointer');
});
</script>
<?php
}
function vdef_filter() {
global $item_rows;
html_start_box('VDEFs', '100%', '', '3', 'center', 'vdef.php?action=edit');
?>
<tr class='even'>
<td>
<form id='form_vdef' action='vdef.php'>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input type='text' id='filter' size='25' value='<?php print get_request_var('filter');?>'>
</td>
<td>
VDEFs
</td>
<td>
<select id='rows' onChange='applyFilter()'>
<?php
if (sizeof($item_rows)) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . $value . "</option>\n";
}
}
?>
</select>
</td>
<td>
<input type='checkbox' id='has_graphs' <?php print (get_request_var('has_graphs') == 'true' ? 'checked':'');?>>
</td>
<td>
<label for='has_graphs'>Has Graphs</label>
</td>
<td>
<input type='button' Value='Go' id='refresh'>
</td>
<td>
<input type='button' Value='Clear' id='clear'>
</td>
</tr>
</table>
<input type='hidden' id='page' value='<?php print get_filter_request_var('page');?>'>
</form>
<script type='text/javascript'>
function applyFilter() {
strURL = 'vdef.php?filter='+$('#filter').val()+'&rows='+$('#rows').val()+'&page='+$('#page').val()+'&has_graphs='+$('#has_graphs').is(':checked')+'&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'vdef.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#has_graphs').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_vdef').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
</td>
</tr>
<?php
html_end_box();
}
function get_vdef_records(&$total_rows, &$rowspp) {
/* form the 'where' clause for our main sql query */
if (get_request_var('filter') != '') {
$sql_where = "WHERE (vdef.name LIKE '%" . get_request_var('filter') . "%')";
}else{
$sql_where = '';
}
if (get_request_var('has_graphs') == 'true') {
$sql_having = 'HAVING graphs>0';
}else{
$sql_having = '';
}
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
}else{
$rows = get_request_var('rows');
}
$total_rows = db_fetch_cell("SELECT
COUNT(rows)
FROM (
SELECT vd.id AS rows,
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
FROM vdef AS vd
LEFT JOIN graph_templates_item AS gti
ON gti.vdef_id=vd.id
$sql_where
GROUP BY vd.id
$sql_having
) AS rs");
return db_fetch_assoc("SELECT rs.*,
SUM(CASE WHEN local_graph_id=0 THEN 1 ELSE 0 END) AS templates,
SUM(CASE WHEN local_graph_id>0 THEN 1 ELSE 0 END) AS graphs
FROM (
SELECT vd.*, gti.local_graph_id
FROM vdef AS vd
LEFT JOIN graph_templates_item AS gti
ON gti.vdef_id=vd.id
GROUP BY vd.id, gti.graph_template_id, gti.local_graph_id
) AS rs
$sql_where
GROUP BY rs.id
$sql_having
ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') .
' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows);
}
function vdef($refresh = true) {
global $vdef_actions;
/* ================= 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_vdef');
/* ================= input validation ================= */
vdef_filter();
$total_rows = 0;
$vdefs = array();
$rows = get_request_var('rows');
$vdefs = get_vdef_records($total_rows, $rows);
form_start('vdef.php', 'chk');
html_start_box('', '100%', '', '3', 'center', '');
$nav = html_nav_bar('vdef.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), get_request_var('rows'), $total_rows, 5, 'VDEFs', 'page', 'main');
print $nav;
$display_text = array(
'name' => array('display' => 'VDEF Name', 'align' => 'left', 'sort' => 'ASC', 'tip' => 'The name of this VDEF.'),
'nosort' => array('display' => 'Deletable', 'align' => 'right', 'tip' => 'VDEFs that are in use can not be Deleted. In use is defined as being referenced by a Graph or a Graph Template.'),
'graphs' => array('display' => 'Graphs Using', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graphs using this VDEF.'),
'templates' => array('display' => 'Templates Using', 'align' => 'right', 'sort' => 'DESC', 'tip' => 'The number of Graphs Templates using this VDEF.')
);
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
$i = 0;
if (sizeof($vdefs) > 0) {
foreach ($vdefs as $vdef) {
if ($vdef['graphs'] == 0 && $vdef['templates'] == 0) {
$disabled = false;
}else{
$disabled = true;
}
form_alternate_row('line' . $vdef['id'], false, $disabled);
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars('vdef.php?action=edit&id=' . $vdef['id']) . "'>" . (strlen(get_request_var('filter')) ? preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($vdef['name'])) : htmlspecialchars($vdef['name'])) . '</a>', $vdef['id']);
form_selectable_cell($disabled ? 'No':'Yes', $vdef['id'], '', 'text-align:right');
form_selectable_cell(number_format($vdef['graphs']), $vdef['id'], '', 'text-align:right');
form_selectable_cell(number_format($vdef['templates']), $vdef['id'], '', 'text-align:right');
form_checkbox_cell($vdef['name'], $vdef['id'], $disabled);
form_end_row();
}
print $nav;
}else{
print "<tr class='tableRow'><td colspan='4'><em>No VDEFs</em></td></tr>\n";
}
html_end_box(false);
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($vdef_actions);
form_end();
}