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managers.php
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managers.php
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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 snmpagent 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');
$manager_actions = array(
1 => __('Delete'),
2 => __('Enable'),
3 => __('Disable')
);
$manager_notification_actions = array(
1 => __('Disable'),
2 => __('Enable')
);
$tabs_manager_edit = array(
'general' => __('General'),
'notifications' => __('Notifications'),
'logs' => __('Logs'),
);
/* set default action */
set_default_action();
get_filter_request_var('tab', FILTER_CALLBACK, array('options' => 'sanitize_search_string'));
switch (get_request_var('action')) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'edit':
top_header();
manager_edit();
bottom_footer();
break;
default:
top_header();
manager();
bottom_footer();
break;
}
function manager(){
global $manager_actions, $item_rows;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'hostname',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
)
);
validate_store_request_vars($filters, 'sess_snmp_mgr');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'managers.php?filter=' + escape($('#filter').val());
strURL += '&rows=' + $('#rows').val();
strURL += '&page=' + $('#page').val();
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'managers.php?clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_snmpagent_managers').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<?php
html_start_box( __('SNMP Notification Receivers'), '100%', '', '3', 'center', 'managers.php?action=edit');
?>
<tr class='even noprint'>
<td>
<form id='form_snmpagent_managers' action='managers.php'>
<table class='filterTable'>
<tr>
<td>
<?php print __('Search'); ?>
</td>
<td>
<input id='filter' type='text' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>' onChange='applyFilter()'>
</td>
<td>
<?php print __('Receivers'); ?>
</td>
<td>
<select id='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($item_rows)) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . "</option>";
}
}
?>
</select>
</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' value='<?php print get_request_var('page');?>'>
</form>
</td>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
$sql_where = "WHERE (sm.hostname LIKE '%" . get_request_var('filter') . "%'
OR sm.description LIKE '%" . get_request_var('filter') . "%')";
$total_rows = db_fetch_cell("SELECT
COUNT(sm.id)
FROM snmpagent_managers AS sm
$sql_where");
$sql_order = get_order_string();
$sql_limit = ' LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows;
$managers = db_fetch_assoc("SELECT sm.id, sm.description,
sm.hostname, sm.disabled, smn.count_notify, snl.count_log
FROM snmpagent_managers AS sm
LEFT JOIN (
SELECT COUNT(*) as count_notify, manager_id
FROM snmpagent_managers_notifications
GROUP BY manager_id
) AS smn
ON smn.manager_id = sm.id
LEFT JOIN (
SELECT COUNT(*) as count_log, manager_id
FROM snmpagent_notifications_log
GROUP BY manager_id
) AS snl
ON snl.manager_id = sm.id
$sql_where
$sql_order
$sql_limit");
$display_text = array(
'description' => array( __('Description'), 'ASC'),
'id' => array( __('Id'), 'ASC'),
'disabled' => array( __('Status'), 'ASC'),
'hostname' => array( __('Hostname'), 'ASC'),
'count_notify' => array( __('Notifications'), 'ASC'),
'count_log' => array( __('Logs'), 'ASC')
);
/* generate page list */
$nav = html_nav_bar('managers.php?filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 11, __('Receivers'), 'page', 'main');
form_start('managers.php', 'chk');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
html_header_sort_checkbox($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), false);
$i = 0;
if (sizeof($managers)) {
foreach ($managers as $item) {
$description = filter_value($item['description'], get_request_var('filter'));
$hostname = filter_value($item['hostname'], get_request_var('filter'));
form_alternate_row('line' . $item['id'], false);
form_selectable_cell('<a class="linkEditMain" href="managers.php?action=edit&id=' . $item['id'] . '">' . $description . '</a>', $item['id']);
form_selectable_cell($item['id'], $item['id']);
form_selectable_cell($item['disabled'] ? '<span class="deviceDown">' . __('Disabled') . '</span>' : '<span class="deviceUp">' . __('Enabled') . '</span>', $item['id']);
form_selectable_cell($hostname, $item['id']);
form_selectable_cell('<a class="linkEditMain" href="managers.php?action=edit&tab=notifications&id=' . $item['id'] . '">' . ($item['count_notify'] ? $item['count_notify'] : 0) . '</a>' , $item['id']);
form_selectable_cell('<a class="linkEditMain" href="managers.php?action=edit&tab=logs&id=' . $item['id'] . '">' . ($item['count_log'] ? $item['count_log'] : 0 ) . '</a>', $item['id']);
form_checkbox_cell($item['description'], $item['id']);
form_end_row();
}
} else {
print '<tr><td><em>' . __('No SNMP Notification Receivers') . '</em></td></tr>';
}
html_end_box(false);
if (sizeof($managers)) {
print $nav;
}
form_hidden_box('action_receivers', '1', '');
draw_actions_dropdown($manager_actions);
form_end();
}
function manager_edit() {
global $config, $snmp_auth_protocols, $snmp_priv_protocols, $snmp_versions,
$tabs_manager_edit, $fields_manager_edit, $manager_notification_actions;
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
if (!isset_request_var('tab')) {
set_request_var('tab', 'general');
}
$id = (isset_request_var('id') ? get_request_var('id') : '0');
if ($id) {
$manager = db_fetch_row_prepared('SELECT * FROM snmpagent_managers WHERE id = ?', array(get_request_var('id')));
$header_label = __('SNMP Notification Receiver [edit: %s]', htmlspecialchars($manager['description']));
} else {
$header_label = __('SNMP Notification Receiver [new]');
}
if (sizeof($tabs_manager_edit) && isset_request_var('id')) {
$i = 0;
/* draw the tabs */
print "<div class='tabs'><nav><ul role='tablist'>";
foreach (array_keys($tabs_manager_edit) as $tab_short_name) {
if (($id == 0 & $tab_short_name != 'general')){
print "<li class='subTab'><a href='#' " . (($tab_short_name == get_request_var('tab')) ? "class='selected'" : '') . "'>" . $tabs_manager_edit[$tab_short_name] . '</a></li>';
}else {
print "<li class='subTab'><a " . (($tab_short_name == get_request_var('tab')) ? "class='selected'" : '') .
" href='" . htmlspecialchars($config['url_path'] .
'managers.php?action=edit&id=' . get_request_var('id') .
'&tab=' . $tab_short_name) .
"'>" . $tabs_manager_edit[$tab_short_name] . '</a></li>';
}
$i++;
}
print '</ul></nav></div>';
if (read_config_option('legacy_menu_nav') != 'on') { ?>
<script type='text/javascript'>
$(function() {
$('.subTab').find('a').click(function(event) {
event.preventDefault();
strURL = $(this).attr('href');
strURL += (strURL.indexOf('?') > 0 ? '&':'?') + 'header=false';
loadPageNoHeader(strURL);
});
});
</script>
<?php }
}
switch(get_request_var('tab')){
case 'notifications':
manager_notifications($id, $header_label);
break;
case 'logs':
manager_logs($id, $header_label);
break;
default:
form_start('managers.php');
html_start_box($header_label, '100%', true, '3', 'center', '');
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => inject_form_variables($fields_manager_edit, (isset($manager) ? $manager : array()))
)
);
html_end_box(true, true);
form_save_button('managers.php', 'return');
?>
<script type="text/javascript">
function setSNMP() {
snmp_version = $('#snmp_version').val();
switch(snmp_version) {
case "1": // SNMP v1
case "2": // SNMP v2c
$('#row_snmp_username').hide();
$('#row_snmp_password').hide();
$('#row_snmp_community').show();
$('#row_snmp_auth_password').hide();
$('#row_snmp_auth_protocol').hide();
$('#row_snmp_priv_password').hide();
$('#row_snmp_priv_protocol').hide();
$('#row_snmp_engine_id').hide();
$('#row_snmp_context').hide();
$('#row_snmp_port').show();
$('#row_snmp_timeout').show();
break;
case "3": // SNMP v3
$('#row_snmp_username').show();
$('#row_snmp_password').show();
$('#row_snmp_community').hide();
$('#row_snmp_auth_password').show();
$('#row_snmp_auth_protocol').show();
$('#row_snmp_priv_password').show();
$('#row_snmp_priv_protocol').show();
$('#row_snmp_engine_id').show();
$('#row_snmp_context').show();
$('#row_snmp_port').show();
$('#row_snmp_timeout').show();
break;
}
}
$(function() {
setSNMP();
});
</script>
<?php
}
?>
<script language="javascript" type="text/javascript" >
$('.tooltip').tooltip({
track: true,
position: { collision: "flipfit" },
content: function() { return $(this).attr('title'); }
});
</script>
<?php
}
function manager_notifications($id, $header_label) {
global $item_rows, $manager_notification_actions;
$mibs = db_fetch_assoc('SELECT DISTINCT mib FROM snmpagent_cache');
$registered_mibs = array();
if ($mibs && $mibs >0) {
foreach($mibs as $mib) { $registered_mibs[] = $mib['mib']; }
}
/* ================= input validation ================= */
if (!$id | !is_numeric($id)) {
die_html_input_error();
}
if (!in_array(get_request_var('mib'), $registered_mibs) && get_request_var('mib') != '-1' && get_request_var('mib') != '') {
die_html_input_error();
}
/* ==================================================== */
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'mib' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '-1',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'name',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
)
);
validate_store_request_vars($filters, 'sess_snmp_cache');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
html_start_box($header_label, '100%', '', '3', 'center', '');
?>
<script type="text/javascript">
function applyFilter() {
strURL = 'managers.php?action=edit&tab=notifications&id=<?php echo $id; ?>';
strURL += '&mib=' + $('#mib').val();
strURL += '&rows=' + $('#rows').val();
strURL += '&filter=' + escape($('#filter').val());
strURL += '&page=' + $('#page').val();
strURL += '&header=false';
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = 'managers.php?action=edit&tab=notifications&id=<?php echo $id; ?>&clear=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#form_snmpagent_managers').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
</script>
<tr class='even noprint'>
<td>
<form id='form_snmpagent_managers' name='form_snmpagent_managers' action='managers.php'>
<table class='filterTable'>
<tr>
<td>
<?php print __('MIB');?>
</td>
<td>
<select id='mib' name='mib' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('mib') == '-1') {?> selected<?php }?>><?php print __('Any');?></option>
<?php
if (sizeof($mibs)) {
foreach ($mibs as $mib) {
print "<option value='" . $mib['mib'] . "'"; if (get_request_var('mib') == $mib['mib']) { print ' selected'; } print '>' . $mib['mib'] . '</option>';
}
}
?>
</select>
</td>
<td>
<?php print __('Search');?>
</td>
<td>
<input id='filter' type='text' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>' onChange='applyFilter()'>
</td>
<td>
<?php print __('Receivers');?>
</td>
<td>
<select id='rows' name='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
<?php
if (sizeof($item_rows)) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var('rows') == $key) { print ' selected'; } print '>' . htmlspecialchars($value) . '</option>';
}
}
?>
</select>
</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' value='<?php print get_request_var('page');?>'>
</form>
</td>
</tr>
<?php
html_end_box();
$sql_where = " AND `kind`='Notification'";
/* filter by host */
if (get_request_var('mib') == '-1') {
/* Show all items */
} elseif (!isempty_request_var('mib')) {
$sql_where .= " AND snmpagent_cache.mib='" . get_request_var('mib') . "'";
}
/* filter by search string */
if (get_request_var('filter') != '') {
$sql_where .= " AND (`oid` LIKE '%" . get_request_var('filter') . "%'
OR `name` LIKE '%" . get_request_var('filter') . "%'
OR `mib` LIKE '%" . get_request_var('filter') . "%')";
}
$sql_where .= ' ORDER by `oid`';
form_start('managers.php', 'chk');
/* FIXME: Change SQL Queries to not use WHERE 1 */
$total_rows = db_fetch_cell("SELECT COUNT(*) FROM snmpagent_cache WHERE 1 $sql_where");
$snmp_cache_sql = "SELECT * FROM snmpagent_cache WHERE 1 $sql_where LIMIT " . ($rows*(get_request_var('page')-1)) . ',' . $rows;
$snmp_cache = db_fetch_assoc($snmp_cache_sql);
$registered_notifications = db_fetch_assoc_prepared('SELECT notification, mib FROM snmpagent_managers_notifications WHERE manager_id = ?', array($id));
$notifications = array();
if ($registered_notifications && sizeof($registered_notifications) > 0) {
foreach($registered_notifications as $registered_notification) {
$notifications[$registered_notification['mib']][$registered_notification['notification']] = 1;
}
}
$display_text = array(
__('Name'),
__('OID'),
__('MIB'),
__('Kind'),
__('Max-Access'),
__('Monitored')
);
/* generate page list */
$nav = html_nav_bar('managers.php?action=edit&id=' . $id . '&tab=notifications&mib=' . get_request_var('mib') . '&filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, sizeof($display_text)+1, __('Notifications'), 'page', 'main');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
html_header_checkbox($display_text, true, 'managers.php?action=edit&tab=notifications&id=' . $id);
if (sizeof($snmp_cache)) {
foreach ($snmp_cache as $item) {
$row_id = $item['mib'] . '__' . $item['name'];
$oid = filter_value($item['oid'], get_request_var('filter'));
$name = filter_value($item['name'], get_request_var('filter'));
$mib = filter_value($item['mib'], get_request_var('filter'));
form_alternate_row('line' . $row_id, false);
if ($item['description']) {
print '<td><a href="#" title="<div class=\'header\'>' . $name . '</div><div class=\'content preformatted\'>' . $item['description']. '</div>" class="tooltip">' . $name . '</a></td>';
}else {
form_selectable_cell($name, $row_id);
}
form_selectable_cell($oid, $row_id);
form_selectable_cell($mib, $row_id);
form_selectable_cell($item['kind'], $row_id);
form_selectable_cell($item['max-access'],$row_id);
form_selectable_cell(((isset($notifications[$item['mib']]) && isset($notifications[$item['mib']][$item['name']])) ? '<span class="deviceUp">' .__('Enabled') : '<span class="deviceDown">' . __('Disabled')) . '</span>', $row_id);
form_checkbox_cell($item['oid'], $row_id);
form_end_row();
}
} else {
print '<tr><td><em>' . __('No SNMP Notifications') . '</em></td></tr>';
}
?>
<input type='hidden' name='id' value='<?php print get_request_var('id'); ?>'>
<?php
html_end_box(false);
if (sizeof($snmp_cache)) {
print $nav;
}
draw_actions_dropdown($manager_notification_actions);
form_end();
}
function manager_logs($id) {
$severity_levels = array(
SNMPAGENT_EVENT_SEVERITY_LOW => 'LOW',
SNMPAGENT_EVENT_SEVERITY_MEDIUM => 'MEDIUM',
SNMPAGENT_EVENT_SEVERITY_HIGH => 'HIGH',
SNMPAGENT_EVENT_SEVERITY_CRITICAL => 'CRITICAL'
);
$severity_colors = array(
SNMPAGENT_EVENT_SEVERITY_LOW => '#00FF00',
SNMPAGENT_EVENT_SEVERITY_MEDIUM => '#FFFF00',
SNMPAGENT_EVENT_SEVERITY_HIGH => '#FF0000',
SNMPAGENT_EVENT_SEVERITY_CRITICAL => '#FF00FF'
);
if (isset_request_var('purge')) {
db_execute_prepared('DELETE FROM snmpagent_notifications_log WHERE manager_id = ?', array($id));
set_request_var('clear', true);
}
/* ================= input validation ================= */
if (!$id | !is_numeric($id)) {
die_html_input_error();
}
if (!in_array(get_request_var('severity'), array_keys($severity_levels)) && get_request_var('severity') != '-1' && get_request_var('severity') != '') {
die_html_input_error();
}
/* ==================================================== */
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'severity' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '-1'
)
);
validate_store_request_vars($filters, 'sess_snmp_logs');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
} else {
$rows = get_request_var('rows');
}
html_start_box($header_label, '100%', '', '3', 'center', '');
?>
<script type='text/javascript'>
function applyFilter(objForm) {
strURL = '?header=false&severity=' + $('#severity').val();
strURL += '&filter=' + escape($('#filter').val());
strURL += '&action=edit&tab=logs&id=<?php print get_request_var('id'); ?>';
loadPageNoHeader(strURL);
}
function showTooltip(e, div, title, desc) {
div.style.display = 'inline';
div.style.position = 'fixed';
div.style.backgroundColor = '#EFFCF0';
div.style.border = 'solid 1px grey';
div.style.padding = '10px';
div.innerHTML = '<b>' + title + '</b><div style="padding-left:10px; padding-right:5px;"><pre>' + desc + '</pre></div>';
div.style.left = e.clientX + 15 + 'px';
div.style.top = e.clientY + 15 + 'px';
}
function hideTooltip(div) {
div.style.display = 'none';
}
function highlightStatus(selectID){
if ($('#status_' + selectID).val() == 'ON') {
$('#status_' + selectID).css('background-color', 'LawnGreen');
}else {
$('#status_' + selectID).css('background-color', 'OrangeRed');
}
}
</script>
<tr class='even'>
<td>
<form name='form_snmpagent_manager_logs' action='managers.php'>
<table class='filterTable'>
<tr>
<td>
<?php print __('Search');?>
</td>
<td>
<input type='text' id='filter' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
<td>
<?php print __('Severity');?>
</td>
<td>
<select id='severity' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('severity') == '-1') {?> selected<?php }?>><?php print __('Any');?></option>
<?php
foreach ($severity_levels as $level => $name) {
print "<option value='" . $level . "'"; if (get_request_var('severity') == $level) { print ' selected'; } print '>' . $name . '</option>';
}
?>
</select>
</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>
<td>
<input type='button' id='purge' value='<?php print __('Purge');?>' title='<?php print __('Purge Notification Log');?>'>
</td>
</tr>
</table>
<input type='hidden' id='page' value='<?php print get_request_var('page');?>'>
<input type='hidden' name='action' value='edit'>
<input type='hidden' name='tab' value='logs'>
<input type='hidden' id='id' value='<?php print get_request_var('id'); ?>'>
</form>
</td>
</tr>
<?php
html_end_box();
$sql_where = " snl.manager_id='" . $id . "'";
/* filter by severity */
if (get_request_var('severity') == '-1') {
/* Show all items */
} elseif (!isempty_request_var('severity')) {
$sql_where .= " AND snl.severity='" . get_request_var('severity') . "'";
}
/* filter by search string */
if (get_request_var('filter') != '') {
$sql_where .= " AND (`varbinds` LIKE '%" . get_request_var('filter') . "%')";
}
$sql_where .= ' ORDER by `id` DESC';
$sql_query = "SELECT snl.*, sc.description
FROM snmpagent_notifications_log AS snl
LEFT JOIN snmpagent_cache AS sc
ON sc.name = snl.notification
WHERE $sql_where
LIMIT " . ($rows*(get_request_var('page')-1)) . ',' . $rows;
form_start('managers.php', 'chk');
$total_rows = db_fetch_cell("SELECT COUNT(*)
FROM snmpagent_notifications_log AS snl
WHERE $sql_where");
$logs = db_fetch_assoc($sql_query);
$display_text = array(
'',
__('Time'),
__('Notification'),
__('Varbinds')
);
$nav = html_nav_bar('managers.php?action=exit&id=' . $id . '&tab=logs&mib=' . get_request_var('mib') . '&filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, sizeof($display_text), __('Receivers'), 'page', 'main');
print $nav;
html_start_box('', '100%', '', '3', 'center', '');
html_header($display_text);
if (sizeof($logs)) {
foreach ($logs as $item) {
$varbinds = filter_value($item['varbinds'], get_request_var('filter'));
form_alternate_row('line' . $item['id'], true);
print "<td title='" . __('Severity Level') . ": " . $severity_levels[ $item['severity'] ] . "' style='width:10px;background-color: " . $severity_colors[ $item['severity'] ] . ";border-top:1px solid white;border-bottom:1px solid white;'></td>";
print "<td class='nowrap'>" . date('Y/m/d H:i:s', $item['time']) . '</td>';
if ($item['description']) {
$description = '';
$lines = preg_split( '/\r\n|\r|\n/', $item['description']);
foreach($lines as $line) {
$description .= htmlspecialchars(trim($line)) . '<br>';
}
print '<td><a href="#" onMouseOut="hideTooltip(snmpagentTooltip)" onMouseMove="showTooltip(event, snmpagentTooltip, \'' . $item['notification'] . '\', \'' . $description . '\')">' . $item['notification'] . '</a></td>';
}else {
print "<td>{$item['notification']}</td>";
}
print "<td>$varbinds</td>";
form_end_row();
}
} else {
print '<tr><td><em>' . __('No SNMP Notification Log Entries') . '</em></td></tr>';
}
html_end_box();
if (sizeof($logs)) {
print $nav;
}
?>
<input type='hidden' name='id' value='<?php print get_filter_request_var('id'); ?>'>
<div style='display:none' id='snmpagentTooltip'></div>
<?php
}
function form_save() {
if (!isset_request_var('tab')) set_request_var('tab', 'general');
/* ================= input validation ================= */
get_filter_request_var('id');
get_filter_request_var('max_log_size');
if (!in_array(get_nfilter_request_var('max_log_size'), range(1,31))) {
// die_html_input_error();
}
/* ================= input validation ================= */
switch(get_nfilter_request_var('tab')){
case 'notifications':
header('Location: managers.php?action=edit&tab=notifications&id=' . (empty($manager_id) ? get_request_var('id') : $manager_id) );
break;
default:
$save['id'] = get_request_var('id');
$save['description'] = form_input_validate(trim(get_nfilter_request_var('description')), 'description', '', false, 3);
$save['hostname'] = form_input_validate(trim(get_nfilter_request_var('hostname')), 'hostname', '', false, 3);
$save['disabled'] = form_input_validate(get_nfilter_request_var('disabled'), 'disabled', '^on$', true, 3);
$save['max_log_size'] = get_nfilter_request_var('max_log_size');
$save['snmp_version'] = form_input_validate(get_nfilter_request_var('snmp_version'), 'snmp_version', '^[1-3]$', false, 3);
$save['snmp_community'] = form_input_validate(get_nfilter_request_var('snmp_community'), 'snmp_community', '', true, 3);
if ($save['snmp_version'] == 3) {
$save['snmp_username'] = form_input_validate(get_nfilter_request_var('snmp_username'), 'snmp_username', '', true, 3);
$save['snmp_auth_password'] = form_input_validate(get_nfilter_request_var('snmp_auth_password'), 'snmp_auth_password', '', true, 3);
$save['snmp_auth_protocol'] = form_input_validate(get_nfilter_request_var('snmp_auth_protocol'), 'snmp_auth_protocol', "^\[None\]|MD5|SHA$", true, 3);
$save['snmp_priv_password'] = form_input_validate(get_nfilter_request_var('snmp_priv_password'), 'snmp_priv_password', '', true, 3);
$save['snmp_priv_protocol'] = form_input_validate(get_nfilter_request_var('snmp_priv_protocol'), 'snmp_priv_protocol', "^\[None\]|DES|AES128$", true, 3);
$save['snmp_engine_id'] = form_input_validate(get_request_var_post('snmp_engine_id'), 'snmp_engine_id', '', false, 3);
} else {
$save['snmp_username'] = '';
$save['snmp_auth_password'] = '';
$save['snmp_auth_protocol'] = '';
$save['snmp_priv_password'] = '';
$save['snmp_priv_protocol'] = '';
$save['snmp_engine_id'] = '';
}
$save['snmp_port'] = form_input_validate(get_nfilter_request_var('snmp_port'), 'snmp_port', '^[0-9]+$', false, 3);
$save['snmp_message_type'] = form_input_validate(get_nfilter_request_var('snmp_message_type'), 'snmp_message_type', '^[1-2]$', false, 3);
$save['notes'] = form_input_validate(get_nfilter_request_var('notes'), 'notes', '', true, 3);
if ($save['snmp_version'] == 3 && ($save['snmp_auth_password'] != get_nfilter_request_var('snmp_auth_password_confirm'))) {
raise_message(4);
}
if ($save['snmp_version'] == 3 && ($save['snmp_priv_password'] != get_nfilter_request_var('snmp_priv_password_confirm'))) {
raise_message(4);
}
$manager_id = 0;
if (!is_error_message()) {
$manager_id = sql_save($save, 'snmpagent_managers');
raise_message( ($manager_id)? 1 : 2 );
}
break;
}
header('Location: managers.php?action=edit&header=false&id=' . (empty($manager_id) ? get_nfilter_request_var('id') : $manager_id) );
}
function form_actions(){
global $manager_actions, $manager_notification_actions;
if (isset_request_var('selected_items')) {
if (isset_request_var('action_receivers')) {
$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));
if ($selected_items != false) {
if (get_nfilter_request_var('drp_action') == '1') { // delete
db_execute('DELETE FROM snmpagent_managers WHERE id IN (' . implode(',' ,$selected_items) . ')');
db_execute('DELETE FROM snmpagent_managers_notifications WHERE manager_id IN (' . implode(',' ,$selected_items) . ')');
db_execute('DELETE FROM snmpagent_notifications_log WHERE manager_id IN (' . implode(',' ,$selected_items) . ')');
} elseif (get_nfilter_request_var('drp_action') == '2') { // enable
db_execute("UPDATE snmpagent_managers SET disabled = '' WHERE id IN (" . implode(',' ,$selected_items) . ')');
} elseif (get_nfilter_request_var('drp_action') == '3') { // disable
db_execute("UPDATE snmpagent_managers SET disabled = 'on' WHERE id IN (" . implode(',' ,$selected_items) . ')');
}
header('Location: managers.php?header=false');
exit;
}
} elseif (isset_request_var('action_receiver_notifications')) {
/* ================= input validation ================= */
get_filter_request_var('id');
/* ==================================================== */
$selected_items = unserialize(stripslashes(get_nfilter_request_var('selected_items')));
if ($selected_items !== false) {
if (get_nfilter_request_var('drp_action') == '1') { // disable
foreach($selected_items as $mib => $notifications) {
foreach($notifications as $notification => $state) {
db_execute_prepared('DELETE FROM snmpagent_managers_notifications
WHERE `manager_id` = ?
AND `mib` = ?
AND `notification` = ?
LIMIT 1',
array(get_nfilter_request_var('id'), $mib, $notification));
}
}
} elseif (get_nfilter_request_var('drp_action') == '2') { // enable
foreach($selected_items as $mib => $notifications) {
foreach($notifications as $notification => $state) {
db_execute_prepared('INSERT IGNORE INTO snmpagent_managers_notifications
(`manager_id`, `notification`, `mib`)
VALUES (?, ?, ?)',
array(get_nfilter_request_var('id'), $notification, $mib));
}
}
}
}
header('Location: managers.php?action=edit&id=' . get_nfilter_request_var('id') . '&tab=notifications&header=false');
exit;