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utilities.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2016 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include('./include/auth.php');
include_once('./lib/api_data_source.php');
include_once('./lib/utility.php');
include_once('./lib/boost.php');
/* set default action */
set_default_action();
switch (get_request_var('action')) {
case 'clear_poller_cache':
/* obtain timeout settings */
$max_execution = ini_get('max_execution_time');
ini_set('max_execution_time', '0');
repopulate_poller_cache();
ini_set('max_execution_time', $max_execution);
header('Location: utilities.php?action=view_poller_cache');exit;
break;
case 'view_snmp_cache':
top_header();
utilities_view_snmp_cache();
bottom_footer();
break;
case 'view_poller_cache':
top_header();
utilities_view_poller_cache();
bottom_footer();
break;
case 'view_logfile':
utilities_view_logfile();
break;
case 'clear_logfile':
utilities_clear_logfile();
utilities_view_logfile();
break;
case 'view_cleaner':
top_header();
utilities_view_cleaner();
bottom_footer();
break;
case 'view_user_log':
top_header();
utilities_view_user_log();
bottom_footer();
break;
case 'clear_user_log':
utilities_clear_user_log();
utilities_view_user_log();
break;
case 'view_tech':
$php_info = utilities_php_modules();
top_header();
utilities_view_tech($php_info);
bottom_footer();
break;
case 'view_boost_status':
top_header();
boost_display_run_status();
bottom_footer();
break;
case 'view_snmpagent_cache':
top_header();
snmpagent_utilities_run_cache();
bottom_footer();
break;
case 'rebuild_snmpagent_cache';
snmpagent_cache_rebuilt();
header('Location: utilities.php?action=view_snmpagent_cache');exit;
break;
case 'view_snmpagent_events':
top_header();
snmpagent_utilities_run_eventlog();
bottom_footer();
break;
default:
if (!api_plugin_hook_function('utilities_action', get_request_var('action'))) {
top_header();
utilities();
bottom_footer();
}
break;
}
/* -----------------------
Utilities Functions
----------------------- */
function utilities_view_tech($php_info = '') {
global $database_default, $config, $rrdtool_versions, $poller_options, $input_types;
/* Get table status */
$tables = db_fetch_assoc_prepared('SELECT *
FROM information_schema.tables
WHERE table_schema = ?', array($database_default));
/* Get poller stats */
$poller_item = db_fetch_assoc('SELECT action, count(action) AS total
FROM poller_item
GROUP BY action');
/* Get system stats */
$host_count = db_fetch_cell('SELECT COUNT(*) FROM host');
$graph_count = db_fetch_cell('SELECT COUNT(*) FROM graph_local');
$data_count = db_fetch_assoc('SELECT i.type_id, COUNT(i.type_id) AS total
FROM data_template_data AS d, data_input AS i
WHERE d.data_input_id = i.id
AND local_data_id <> 0
GROUP BY i.type_id');
/* Get RRDtool version */
$rrdtool_version = 'Unknown';
if ((file_exists(read_config_option('path_rrdtool'))) && ((function_exists('is_executable')) && (is_executable(read_config_option('path_rrdtool'))))) {
$out_array = array();
exec(cacti_escapeshellcmd(read_config_option('path_rrdtool')), $out_array);
if (sizeof($out_array) > 0) {
if (preg_match('/^RRDtool ([1-9]\.[0-9])/', $out_array[0], $m)) {
$rrdtool_version = 'rrd-'. $m[1] .'.x';
}
}
}
/* Get SNMP cli version */
if ((file_exists(read_config_option('path_snmpget'))) && ((function_exists('is_executable')) && (is_executable(read_config_option('path_snmpget'))))) {
$snmp_version = shell_exec(cacti_escapeshellcmd(read_config_option('path_snmpget')) . ' -V 2>&1');
}else{
$snmp_version = "<span class='deviceDown'>NET-SNMP Not Installed or its paths are not set. Please install if you wish to monitor SNMP enabled devices.</span>";
}
/* Check RRDTool issues */
$rrdtool_error = '';
if ($rrdtool_version != read_config_option('rrdtool_version')) {
$rrdtool_error .= "<br><span class='deviceDown'>ERROR: Installed RRDTool version does not match configured version.<br>Please visit the <a href='" . htmlspecialchars('settings.php?tab=general') . "'>Configuration Settings</a> and select the correct RRDTool Utility Version.</span><br>";
}
$graph_gif_count = db_fetch_cell('SELECT COUNT(*) FROM graph_templates_graph WHERE image_format_id = 2');
if ($graph_gif_count > 0) {
$rrdtool_error .= "<br><span class='deviceDown'>ERROR: RRDTool 1.2.x+ does not support the GIF images format, but " . $graph_gif_count . ' graph(s) and/or templates have GIF set as the image format.</span><br>';
}
/* Get spine version */
$spine_version = 'Unknown';
if ((file_exists(read_config_option('path_spine'))) && ((function_exists('is_executable')) && (is_executable(read_config_option('path_spine'))))) {
$out_array = array();
exec(read_config_option('path_spine') . ' --version', $out_array);
if (sizeof($out_array) > 0) {
$spine_version = $out_array[0];
}
}
/* ================= input validation ================= */
get_filter_request_var('tab', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z]+)$/')));
/* ==================================================== */
/* present a tabbed interface */
$tabs = array(
'summary' => 'Summary',
'database' => 'Database',
'phpinfo' => 'PHP Info',
);
/* set the default tab */
load_current_session_value('tab', 'sess_ts_tabs', 'summary');
$current_tab = get_nfilter_request_var('tab');
$header_label = 'Technical Support [ ' . $tabs[get_request_var('tab')] . ' ]';
if (sizeof($tabs)) {
$i = 0;
/* draw the tabs */
print "<div class='tabs'><nav><ul role='tablist'>\n";
foreach (array_keys($tabs) as $tab_short_name) {
print "<li role='tab' tabindex='$i' aria-controls='tabs-" . ($i+1) . "' class='subTab'><a role='presentation' tabindex='-1' class='tab" . (($tab_short_name == $current_tab) ? " selected'" : "'") .
" href='" . htmlspecialchars($config['url_path'] .
'utilities.php?action=view_tech' .
'&tab=' . $tab_short_name) .
"'>" . $tabs[$tab_short_name] . "</a></li>\n";
$i++;
}
api_plugin_hook('user_admin_tab');
print "</ul></nav></div>\n";
}
/* Display tech information */
html_start_box($header_label, '100%', '', '3', 'center', '');
if (get_request_var('tab') == 'summary') {
html_header(array('General Information'), 2);
form_alternate_row();
print "<td>Date</td>\n";
print "<td>" . date('r') . "</td>\n";
form_end_row();
api_plugin_hook_function('custom_version_info');
form_alternate_row();
print "<td>Cacti Version</td>\n";
print "<td>" . $config['cacti_version'] . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Cacti OS</td>\n";
print "<td>" . $config['cacti_server_os'] . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>RSA Fingerprint</td>\n";
print "<td>" . read_config_option('rsa_fingerprint') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>NET-SNMP Version</td>\n";
print "<td>" . $snmp_version . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>RRDTool Version</td>\n";
print "<td>" . $rrdtool_versions[$rrdtool_version] . ' ' . $rrdtool_error . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Devices</td>\n";
print "<td>" . $host_count . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Graphs</td>\n";
print "<td>" . $graph_count . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Data Sources</td>\n";
print "<td>";
$data_total = 0;
if (sizeof($data_count)) {
foreach ($data_count as $item) {
print $input_types[$item['type_id']] . ': ' . $item['total'] . '<br>';
$data_total += $item['total'];
}
print 'Total: ' . $data_total;
}else{
print "<span class='deviceDown'>0</span>";
}
print "</td>\n";
form_end_row();
html_header(array('Poller Information'), 2);
form_alternate_row();
print "<td>Interval</td>\n";
print "<td>" . read_config_option('poller_interval') . "</td>\n";
if (file_exists(read_config_option('path_spine')) && $poller_options[read_config_option('poller_type')] == 'spine') {
$type = $spine_version;
} else {
$type = $poller_options[read_config_option('poller_type')];
}
form_end_row();
form_alternate_row();
print "<td>Type</td>\n";
print "<td>" . $type . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Items</td>\n";
print "<td>";
$total = 0;
if (sizeof($poller_item)) {
foreach ($poller_item as $item) {
print 'Action[' . $item['action'] . ']: ' . $item['total'] . '<br>';
$total += $item['total'];
}
print 'Total: ' . $total;
}else{
print "<span class='deviceDown'>No items to poll</span>";
}
print "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Concurrent Processes</td>\n";
print "<td>" . read_config_option('concurrent_processes') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Max Threads</td>\n";
print "<td>" . read_config_option('max_threads') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>PHP Servers</td>\n";
print "<td>" . read_config_option('php_servers') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Script Timeout</td>\n";
print "<td>" . read_config_option('script_timeout') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Max OID</td>\n";
print "<td>" . read_config_option('max_get_size') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>Last Run Statistics</td>\n";
print "<td>" . read_config_option('stats_poller') . "</td>\n";
form_end_row();
html_header(array('System Memory'), 2);
$i = 0;
/* Get System Memory */
$memInfo = utilities_get_system_memory();
foreach($memInfo as $name => $value) {
if ($config['cacti_server_os'] == 'win32') {
form_alternate_row();
print "<td>$name</td>\n";
print "<td>" . round($value/1024/1024,0) . " MB</td>\n";
form_end_row();
}else{
switch($name) {
case 'SwapTotal':
case 'SwapFree':
case 'MemTotal':
case 'MemFree':
case 'Buffers':
case 'Active':
case 'Inactive':
form_alternate_row();
print "<td>$name</td>\n";
print "<td>" . number_format($value/1024/1024,0) . " MB</td>\n";
form_end_row();
}
}
$i++;
}
print "</td>\n";
form_end_row();
html_header(array('PHP Information'), 2);
form_alternate_row();
print "<td>PHP Version</td>\n";
if (version_compare(PHP_VERSION, '5.5.0') >= 0) {
print "<td>" . PHP_VERSION . "</td>\n";
}else{
print "<td>" . PHP_VERSION . "</br><span class='deviceDown'>PHP Version 5.5.0+ is recommended due to strong password hashing support.</span></td>\n";
}
form_end_row();
form_alternate_row();
print "<td>PHP OS</td>\n";
print "<td>" . PHP_OS . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>PHP uname</td>\n";
print "<td>";
if (function_exists('php_uname')) {
print php_uname();
}else{
print 'N/A';
}
print "</td>\n";
form_end_row();
form_alternate_row();
print "<td>PHP SNMP</td>\n";
print "<td>";
if (function_exists('snmpget')) {
print 'Installed';
} else {
print 'Not Installed';
}
print "</td>\n";
form_end_row();
form_alternate_row();
print "<td>max_execution_time</td>\n";
print "<td>" . ini_get('max_execution_time') . "</td>\n";
form_end_row();
form_alternate_row();
print "<td>memory_limit</td>\n";
print "<td>" . ini_get('memory_limit');
/* Calculate memory suggestion based off of data source count */
$memory_suggestion = $data_total * 32768;
/* Set minimum - 16M */
if ($memory_suggestion < 16777216) {
$memory_suggestion = 16777216;
}
/* Set maximum - 512M */
if ($memory_suggestion > 536870912) {
$memory_suggestion = 536870912;
}
/* Suggest values in 8M increments */
$memory_suggestion = round($memory_suggestion / 8388608) * 8388608;
if (memory_bytes(ini_get('memory_limit')) < $memory_suggestion) {
print "<br><span class='deviceDown'>";
if ((ini_get('memory_limit') == -1)) {
print "You've set memory limit to 'unlimited'.<br/>";
}
print 'It is highly suggested that you alter you php.ini memory_limit to ' . memory_readable($memory_suggestion) . ' or higher. <br/>
This suggested memory value is calculated based on the number of data source present and is only to be used as a suggestion, actual values may vary system to system based on requirements.';
print '</span><br>';
}
print "</td>\n";
form_end_row();
utilities_get_mysql_recommendations();
}elseif (get_request_var('tab') == 'database') {
html_header(array('MySQL Table Information - Sizes in KBytes'), 2);
form_alternate_row();
print " <td colspan='2' style='text-align:left;padding:0px'>";
if (sizeof($tables) > 0) {
print "<table id='tables' class='cactiTable' style='width:100%'>\n";
print "<thead>\n";
print "<tr class='tableHeader'>\n";
print " <th class='tableSubHeaderColumn'>Name</th>\n";
print " <th class='tableSubHeaderColumn'>Engine</th>\n";
print " <th class='tableSubHeaderColumn' style='text-align:right;'>Rows</th>\n";
print " <th class='tableSubHeaderColumn'>Avg Row Length</th>\n";
print " <th class='tableSubHeaderColumn'>Data Length</th>\n";
print " <th class='tableSubHeaderColumn'>Index Length</th>\n";
print " <th class='tableSubHeaderColumn'>Collation</th>\n";
print " <th class='tableSubHeaderColumn'>Comment</th>\n";
print "</tr>\n";
print "</thead>\n";
foreach ($tables as $table) {
form_alternate_row();
print '<td>' . $table['TABLE_NAME'] . "</td>\n";
print '<td>' . $table['ENGINE'] . "</td>\n";
print '<td class="right">' . number_format($table['TABLE_ROWS']) . "</td>\n";
print '<td class="right">' . number_format($table['AVG_ROW_LENGTH']/1024) . "</td>\n";
print '<td class="right">' . number_format($table['DATA_LENGTH']/1024) . "</td>\n";
print '<td class="right">' . number_format($table['INDEX_LENGTH']/1024) . "</td>\n";
print '<td>' . $table['TABLE_COLLATION'] . "</td>\n";
print '<td>' . $table['TABLE_COMMENT'] . "</td>\n";
form_end_row();
}
print "</table>\n";
}else{
print 'Unable to retrieve table status';
}
print "</td>\n";
form_end_row();
}else{
html_header(array('PHP Module Information'), 2);
form_alternate_row();
$php_info = str_replace('width="600"', '', $php_info);
$php_info = str_replace('th colspan="2"', 'th class="subHeaderColumn"', $php_info);
print "<td colspan='2'>" . $php_info . "</td>\n";
form_end_row();
}
html_end_box();
?>
<script type='text/javascript'>
$(function() {
$('#tables').tablesorter({
widgets: ['zebra'],
widgetZebra: { css: ['even', 'odd'] },
headerTemplate: '<div class="textSubHeaderDark">{content} {icon}</div>',
cssIconAsc: 'fa-sort-asc',
cssIconDesc: 'fa-sort-desc',
cssIconNone: 'fa-sort',
cssIcon: 'fa'
});
});
</script>
<?php
}
function utilities_view_user_log() {
global $auth_realms, $item_rows;
/* ================= input validation and session storage ================= */
$filters = array(
'rows' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'page' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => '1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'sort_column' => array(
'filter' => FILTER_CALLBACK,
'default' => 'time',
'options' => array('options' => 'sanitize_search_string')
),
'sort_direction' => array(
'filter' => FILTER_CALLBACK,
'default' => 'ASC',
'options' => array('options' => 'sanitize_search_string')
),
'username' => array(
'filter' => FILTER_CALLBACK,
'default' => '-1',
'options' => array('options' => 'sanitize_search_string')
),
'result' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
)
);
validate_store_request_vars($filters, 'sess_userlog');
/* ================= 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 clearFilter() {
strURL = '?clear=1&header=false';
loadPageNoHeader(strURL);
}
function purgeLog() {
strURL = '?action=clear_user_log&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refresh').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#purge').click(function() {
purgeLog();
});
$('#form_userlog').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
function applyFilter() {
strURL = '?username=' + $('#username').val();
strURL += '&result=' + $('#result').val();
strURL += '&rows=' + $('#rows').val();
strURL += '&filter=' + $('#filter').val();
strURL += '&page=' + $('#page').val();
strURL += '&action=view_user_log';
strURL += '&header=false';
loadPageNoHeader(strURL);
}
</script>
<?php
html_start_box('User Login History', '100%', '', '3', 'center', '');
?>
<tr class='even noprint'>
<td>
<form id='form_userlog' action='utilities.php'>
<table class='filterTable'>
<tr>
<td>
User
</td>
<td>
<select id='username' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('username') == '-1') {?> selected<?php }?>>All</option>
<option value='-2'<?php if (get_request_var('username') == '-2') {?> selected<?php }?>>Deleted/Invalid</option>
<?php
$users = db_fetch_assoc('SELECT DISTINCT username FROM user_auth ORDER BY username');
if (sizeof($users) > 0) {
foreach ($users as $user) {
print "<option value='" . $user['username'] . "'"; if (get_request_var('username') == $user['username']) { print ' selected'; } print '>' . $user['username'] . "</option>\n";
}
}
?>
</select>
</td>
<td>
Result
</td>
<td>
<select id='result' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('result') == '-1') {?> selected<?php }?>>Any</option>
<option value='1'<?php if (get_request_var('result') == '1') {?> selected<?php }?>>Success - Pswd</option>
<option value='2'<?php if (get_request_var('result') == '2') {?> selected<?php }?>>Success - Token</option>
<option value='0'<?php if (get_request_var('result') == '0') {?> selected<?php }?>>Failed</option>
</select>
</td>
<td>
Attempts
</td>
<td>
<select id='rows' onChange='applyFilter()'>
<option value='-1'<?php print (get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?>
<?php
if (sizeof($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='button' id='refresh' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
<td>
<input type='button' id='purge' value='Purge' title='Purge User Log'>
</td>
</tr>
</table>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input id='filter' type='text' size='25' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
</tr>
</table>
<input type='hidden' id='page' value='<?php print get_request_var('page');?>'>
<input type='hidden' name='action' value='view_user_log'>
</form>
</td>
</tr>
<?php
html_end_box();
$sql_where = '';
/* filter by username */
if (get_request_var('username') == '-2') {
$sql_where = 'WHERE ul.username NOT IN (SELECT DISTINCT username FROM user_auth)';
}elseif (get_request_var('username') != '-1') {
$sql_where = "WHERE ul.username='" . get_request_var('username') . "'";
}
/* filter by result */
if (get_request_var('result') != '-1') {
if (strlen($sql_where)) {
$sql_where .= ' AND ul.result=' . get_request_var('result');
}else{
$sql_where = 'WHERE ul.result=' . get_request_var('result');
}
}
/* filter by search string */
if (get_request_var('filter') != '') {
if (strlen($sql_where)) {
$sql_where .= " AND (ul.username LIKE '%%" . get_request_var('filter') . "%%'
OR ul.time LIKE '%%" . get_request_var('filter') . "%%'
OR ua.full_name LIKE '%%" . get_request_var('filter') . "%%'
OR ul.ip LIKE '%%" . get_request_var('filter') . "%%')";
}else{
$sql_where = "WHERE (ul.username LIKE '%%" . get_request_var('filter') . "%%'
OR ul.time LIKE '%%" . get_request_var('filter') . "%%'
OR ua.full_name LIKE '%%" . get_request_var('filter') . "%%'
OR ul.ip LIKE '%%" . get_request_var('filter') . "%%')";
}
}
html_start_box('', '100%', '', '3', 'center', '');
$total_rows = db_fetch_cell("SELECT
COUNT(*)
FROM user_auth AS ua
RIGHT JOIN user_log AS ul
ON ua.username=ul.username
$sql_where");
$user_log_sql = "SELECT ul.username, ua.full_name, ua.realm,
ul.time, ul.result, ul.ip
FROM user_auth AS ua
RIGHT JOIN user_log AS ul
ON ua.username=ul.username
$sql_where
ORDER BY " . get_request_var('sort_column') . ' ' . get_request_var('sort_direction') . '
LIMIT ' . ($rows*(get_request_var('page')-1)) . ',' . $rows;
$user_log = db_fetch_assoc($user_log_sql);
$nav = html_nav_bar('utilities.php?action=view_user_log&username=' . get_request_var('username') . '&filter=' . get_request_var('filter'), MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 6, 'User Logins', 'page', 'main');
print $nav;
$display_text = array(
'username' => array('User', 'ASC'),
'full_name' => array('Full Name', 'ASC'),
'realm' => array('Authentication Realm', 'ASC'),
'time' => array('Date', 'ASC'),
'result' => array('Result', 'DESC'),
'ip' => array('IP Address', 'DESC'));
html_header_sort($display_text, get_request_var('sort_column'), get_request_var('sort_direction'), 1, 'utilities.php?action=view_user_log');
if (sizeof($user_log) > 0) {
foreach ($user_log as $item) {
form_alternate_row('', true);
?>
<td class='nowrap'>
<?php print (strlen(get_request_var('filter')) ? (preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($item['username']))) : htmlspecialchars($item['username']));?>
</td>
<td class='nowrap'>
<?php if (isset($item['full_name'])) {
print (strlen(get_request_var('filter')) ? (preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($item['full_name']))) : htmlspecialchars($item['full_name']));
}else{
print '(User Removed)';
}
?>
</td>
<td class='nowrap'>
<?php if (isset($auth_realms[$item['realm']])) {
print (strlen(get_request_var('filter')) ? (preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", $auth_realms[$item['realm']])) : $auth_realms[$item['realm']]);
}else{
print 'N/A';
}
?>
</td>
<td class='nowrap'>
<?php print (strlen(get_request_var('filter')) ? (preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($item['time']))) : htmlspecialchars($item['time']));?>
</td>
<td class='nowrap'>
<?php print ($item['result'] == 0 ? 'Failed':($item['result'] == 1 ? 'Success - Pswd':'Success - Token'));?>
</td>
<td class='nowrap'>
<?php print (strlen(get_request_var('filter')) ? (preg_replace('/(' . preg_quote(get_request_var('filter'), '/') . ')/i', "<span class='filteredValue'>\\1</span>", htmlspecialchars($item['ip']))) : htmlspecialchars($item['ip']));?>
</td>
</tr>
<?php
}
print $nav;
}
html_end_box();
}
function utilities_clear_user_log() {
$users = db_fetch_assoc('SELECT DISTINCT username FROM user_auth');
if (sizeof($users)) {
/* remove active users */
foreach ($users as $user) {
$total_rows = db_fetch_cell_prepared('SELECT COUNT(username) FROM user_log WHERE username = ? AND result = 1', array($user['username']));
if ($total_rows > 1) {
db_execute_prepared('DELETE FROM user_log WHERE username = ? AND result = 1 ORDER BY time LIMIT ' . ($total_rows - 1), array($user['username']));
}
db_execute_prepared('DELETE FROM user_log WHERE username = ? AND result = 0', array($user['username']));
}
/* delete inactive users */
db_execute('DELETE FROM user_log WHERE user_id NOT IN (SELECT id FROM user_auth) OR username NOT IN (SELECT username FROM user_auth)');
}
}
function utilities_view_logfile() {
global $log_tail_lines, $page_refresh_interval, $refresh;
$logfile = read_config_option('path_cactilog');
if ($logfile == '') {
$logfile = './log/rrd.log';
}
/* helps determine output color */
$linecolor = True;
/* ================= input validation and session storage ================= */
$filters = array(
'tail_lines' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'filter' => array(
'filter' => FILTER_CALLBACK,
'pageset' => true,
'default' => '',
'options' => array('options' => 'sanitize_search_string')
),
'message_type' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '-1'
),
'reverse' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => '1'
),
'refresh' => array(
'filter' => FILTER_VALIDATE_INT,
'pageset' => true,
'default' => read_config_option('log_refresh_interval')
)
);
validate_store_request_vars($filters, 'sess_log');
/* ================= input validation ================= */
if (get_request_var('rows') == '-1') {
$rows = read_config_option('num_rows_table');
}else{
$rows = get_request_var('rows');
}
$refresh['seconds'] = get_request_var('refresh');
$refresh['page'] = 'utilities.php?action=view_logfile&header=false';
top_header();
?>
<script type="text/javascript">
var refreshIsLogout=false;
var refreshPage='<?php print $refresh['page'];?>';
var refreshMSeconds=<?php print $refresh['seconds']*1000;?>;
function purgeLog() {
strURL = '?action=view_logfile&purge=1&header=false';
loadPageNoHeader(strURL);
}
$(function() {
$('#refreshme').click(function() {
applyFilter();
});
$('#clear').click(function() {
clearFilter();
});
$('#purge').click(function() {
purgeLog();
});
$('#form_logfile').submit(function(event) {
event.preventDefault();
applyFilter();
});
});
function applyFilter() {
strURL = '?tail_lines=' + $('#tail_lines').val();
strURL += '&message_type=' + $('#message_type').val();
strURL += '&refresh=' + $('#refresh').val();
strURL += '&reverse=' + $('#reverse').val();
strURL += '&filter=' + $('#filter').val();
strURL += '&action=view_logfile';
strURL += '&header=false';
refreshMSeconds=$('#refresh').val()*1000;
loadPageNoHeader(strURL);
}
function clearFilter() {
strURL = '?clear=1';
strURL += '&action=view_logfile';
strURL += '&header=false';
loadPageNoHeader(strURL);
}
</script>
<?php
html_start_box('Log File Filters', '100%', '', '3', 'center', '');
?>
<tr class='even noprint'>
<td>
<form id='form_logfile' action='utilities.php'>
<table class='filterTable'>
<tr>
<td class='nowrap'>
Tail Lines
</td>
<td>
<select id='tail_lines' onChange='applyFilter()'>
<?php
foreach($log_tail_lines AS $tail_lines => $display_text) {
print "<option value='" . $tail_lines . "'"; if (get_request_var('tail_lines') == $tail_lines) { print ' selected'; } print '>' . $display_text . "</option>\n";
}
?>
</select>
</td>
<td class='nowrap'>
Message Type
</td>
<td>
<select id='message_type' onChange='applyFilter()'>
<option value='-1'<?php if (get_request_var('message_type') == '-1') {?> selected<?php }?>>All</option>
<option value='1'<?php if (get_request_var('message_type') == '1') {?> selected<?php }?>>Stats</option>
<option value='2'<?php if (get_request_var('message_type') == '2') {?> selected<?php }?>>Warnings</option>
<option value='3'<?php if (get_request_var('message_type') == '3') {?> selected<?php }?>>Errors</option>
<option value='4'<?php if (get_request_var('message_type') == '4') {?> selected<?php }?>>Debug</option>
<option value='5'<?php if (get_request_var('message_type') == '5') {?> selected<?php }?>>SQL Calls</option>
</select>
</td>
<td>
<input type='button' id='refreshme' value='Go' title='Set/Refresh Filters'>
</td>
<td>
<input type='button' id='clear' value='Clear' title='Clear Filters'>
</td>
<td>
<input type='button' id='purge' value='Purge' title='Purge Log File'>
</td>
</tr>
<tr>
<td>
Refresh
</td>
<td>
<select id='refresh' onChange='applyFilter()'>
<?php
foreach($page_refresh_interval AS $seconds => $display_text) {
print "<option value='" . $seconds . "'"; if (get_request_var('refresh') == $seconds) { print ' selected'; } print '>' . $display_text . "</option>\n";
}
?>
</select>
</td>
<td class='nowrap'>
Display Order
</td>
<td>
<select id='reverse' onChange='applyFilter()'>
<option value='1'<?php if (get_request_var('reverse') == '1') {?> selected<?php }?>>Newest First</option>
<option value='2'<?php if (get_request_var('reverse') == '2') {?> selected<?php }?>>Oldest First</option>
</select>
</td>
</tr>
</table>
<table class='filterTable'>
<tr>
<td>
Search
</td>
<td>
<input id='filter' type='text' size='75' value='<?php print htmlspecialchars(get_request_var('filter'));?>'>
</td>
</tr>