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thold_graph.php
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<?php
/*
ex: set tabstop=4 shiftwidth=4 autoindent:
+-------------------------------------------------------------------------+
| Copyright (C) 2011 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/ |
+-------------------------------------------------------------------------+
*/
$guest_account = true;
chdir('../../');
include_once('./include/auth.php');
include_once($config['base_path'] . '/plugins/thold/thold_functions.php');
include_once($config['base_path'] . '/plugins/thold/setup.php');
include_once($config['base_path'] . '/plugins/thold/includes/database.php');
define("MAX_DISPLAY_PAGES", 21);
thold_initialize_rusage();
plugin_thold_upgrade ();
include_once('./plugins/thold/general_header.php');
if (!thold_check_dependencies()) {
cacti_log("THOLD: You are missing a required dependency, please install and enable the '<a href='http://cactiusers.org/'>Settings'</a> plugin.", true, 'POLLER');
print "<br><br><center><font color=red>You are missing a dependency for thold, please install the '<a href='http://cactiusers.org'>Settings</a>' plugin.</font></color>";
exit;
}
if (!plugin_thold_check_strict()) {
cacti_log("THOLD: You are running MySQL in Strict Mode, which is not supported by Thold.", true, 'POLLER');
print "<br><br><center><font color=red>You are running MySQL in Strict Mode, which is not supported by Thold.</font></color>";
exit;
}
/* global colors */
$thold_bgcolors = array(
'red' => 'F21924',
'yellow' => 'FAFD9E',
'orange' => 'FB4A14',
'warning' => 'FF7A30',
'green' => 'CCFFCC',
'grey' => 'CDCFC4');
$host_colors = array(
HOST_DOWN => "FF6666",
HOST_ERROR => "ff6044",
HOST_RECOVERING => "ff7d00",
HOST_UP => "7EE600",
HOST_UNKNOWN => "7CB3F1"
);
$disabled_color = "CDCFC4";
$notmon_color = "FAFD9E";
delete_old_thresholds();
/* present a tabbed interface */
$tabs_thold = array(
"thold" => "Thresholds",
"log" => "Log",
"hoststat" => "Host Status",
"history" => "History");
/* set the default tab */
if (isset($_REQUEST["tab"])) {
$_SESSION['sess_thold_tab'] = $_REQUEST["tab"];
}elseif (isset($_SESSION['sess_thold_tab'])) {
$_REQUEST['tab'] = $_SESSION['sess_thold_tab'];
}
$current_tab = (isset($_REQUEST["tab"]) ? $_REQUEST["tab"]:"thold");
/* draw the tabs */
print "<table class='tabs' width='100%' cellspacing='0' cellpadding='3' align='center'><tr>\n";
if (sizeof($tabs_thold)) {
foreach (array_keys($tabs_thold) as $tab_short_name) {
print "<td style='padding:3px 10px 2px 5px;background-color:" . (($tab_short_name == $current_tab) ? "silver;" : "#DFDFDF;") .
"white-space:nowrap;'" .
" width='1%' " .
" align='center' class='tab'>
<span class='textHeader'><a href='" . htmlspecialchars($config['url_path'] .
"plugins/thold/thold_graph.php?" .
"tab=" . $tab_short_name) .
"'>$tabs_thold[$tab_short_name]</a></span>
</td>\n
<td width='1'></td>\n";
}
}
print "<td></td>\n</tr></table>\n";
if ($current_tab == 'thold') {
tholds();
}elseif ($current_tab == 'hoststat') {
hosts();
}elseif ($current_tab == 'history') {
thold_show_history();
}else{
thold_show_log();
}
include_once("./include/bottom_footer.php");
// Clear the Nav Cache, so that it doesn't know we came from Thold
$_SESSION["sess_nav_level_cache"] = '';
function form_thold_filter() {
global $item_rows, $config, $colors;
?>
<tr bgcolor='#<?php print $colors["panel"];?>'>
<td>
<form name='form_thold' action='thold_graph.php'>
<table cellpadding='0' cellspacing='0'>
<tr>
<td width='50'>
Template:
</td>
<td width='1'>
<select name='data_template_id' onChange='applyTHoldFilterChange(document.form_thold)'>
<option value='-1'<?php if ($_REQUEST["data_template_id"] == "-1") {?> selected<?php }?>>All</option>
<option value='0'<?php if ($_REQUEST["data_template_id"] == "0") {?> selected<?php }?>>None</option>
<?php
$data_templates = db_fetch_assoc("SELECT DISTINCT data_template.id, data_template.name " .
"FROM thold_data " .
"LEFT JOIN data_template ON thold_data.data_template=data_template.id " .
($_REQUEST["host_id"] > 0 ? "WHERE thold_data.host_id=" . $_REQUEST["host_id"]:"") .
" ORDER by data_template.name");
if (sizeof($data_templates)) {
foreach ($data_templates as $data_template) {
print "<option value='" . $data_template["id"] . "'"; if ($_REQUEST["data_template_id"] == $data_template["id"]) { print " selected"; } print ">" . $data_template["name"] . "</option>\n";
}
}
?>
</select>
</td>
<td width='50'>
Host:
</td>
<td width='1'>
<select name='host_id' onChange='applyTHoldFilterChange(document.form_thold)'>
<option value='-1'<?php if ($_REQUEST["host_id"] == "-1") {?> selected<?php }?>>All</option>
<option value='0'<?php if ($_REQUEST["host_id"] == "0") {?> selected<?php }?>>None</option>
<?php
$ids = db_fetch_assoc("SELECT DISTINCT host.id, host.description " .
"FROM host " .
"INNER JOIN thold_data ON host.id=thold_data.host_id " .
"LEFT JOIN data_template ON thold_data.data_template=data_template.id " .
($_REQUEST["data_template_id"] >= 0 ? "WHERE thold_data.data_template=" . $_REQUEST["data_template_id"]:"") .
" ORDER by data_template.name");
if (sizeof($ids)) {
foreach ($ids as $id) {
print "<option value='" . $id["id"] . "'"; if ($_REQUEST["host_id"] == $id["id"]) { print " selected"; } print ">" . $id["description"] . "</option>\n";
}
}
?>
</select>
</td>
<td width='50'>
Status:
</td>
<td width='1'>
<select name='triggered' onChange='applyTHoldFilterChange(document.form_thold)'>
<option value='-1'<?php if ($_REQUEST["triggered"] == "-1") {?> selected<?php }?>>All</option>
<option value='1'<?php if ($_REQUEST["triggered"] == "1") {?> selected<?php }?>>Breached</option>
<option value='3'<?php if ($_REQUEST["triggered"] == "3") {?> selected<?php }?>>Triggered</option>
<option value='2'<?php if ($_REQUEST["triggered"] == "2") {?> selected<?php }?>>Enabled</option>
<option value='0'<?php if ($_REQUEST["triggered"] == "0") {?> selected<?php }?>>Disabled</option>
</select>
</td>
<td width='1'>
Rows:
</td>
<td width='1'>
<select name='rows' onChange='applyTHoldFilterChange(document.form_thold)'>
<option value='-1'<?php if ($_REQUEST["rows"] == "-1") {?> selected<?php }?>>Default</option>
<?php
if (sizeof($item_rows)) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if ($_REQUEST["rows"] == $key) { print " selected"; } print ">" . $value . "</option>\n";
}
}
?>
</select>
</td>
<td width='20'>
Search:
</td>
<td width='144'>
<input type='text' name='filter' size='20' value='<?php print $_REQUEST["filter"];?>'>
</td>
<td width='1'>
<input type="submit" value="Go">
</td>
<td width='1'>
<input id="clear" name="clear" type="submit" value="Clear">
</td>
</tr>
</table>
<input type='hidden' name='page' value='1'>
<input type='hidden' name='tab' value='thold'>
</form>
</td>
</tr>
<?php
}
function tholds() {
global $config, $colors, $thold_bgcolors, $device_actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request("data_template_id"));
input_validate_input_number(get_request_var_request("host_id"));
input_validate_input_number(get_request_var_request("page"));
input_validate_input_number(get_request_var_request("triggered"));
input_validate_input_number(get_request_var_request("rows"));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST["filter"])) {
$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));
}
/* clean up sort_column */
if (isset($_REQUEST["sort_column"])) {
$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));
}
/* clean up search string */
if (isset($_REQUEST["sort_direction"])) {
$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST["clear"])) {
kill_session_var("sess_thold_current_page");
kill_session_var("sess_thold_filter");
kill_session_var("sess_thold_data_template_id");
kill_session_var("sess_thold_host_id");
kill_session_var("sess_thold_rows");
kill_session_var("sess_thold_triggered");
kill_session_var("sess_thold_sort_column");
kill_session_var("sess_thold_sort_direction");
unset($_REQUEST["page"]);
unset($_REQUEST["filter"]);
unset($_REQUEST["data_template_id"]);
unset($_REQUEST["host_id"]);
unset($_REQUEST["rows"]);
unset($_REQUEST["triggered"]);
unset($_REQUEST["sort_column"]);
unset($_REQUEST["sort_direction"]);
} else {
/* if any of the settings changed, reset the page number */
$changed = 0;
$changed += thold_request_check_changed('filter', 'sess_thold_filter');
$changed += thold_request_check_changed('data_template_id', 'sess_thold_data_template_id');
$changed += thold_request_check_changed('host_id', 'sess_thold_host_id');
$changed += thold_request_check_changed('rows', 'sess_thold_rows');
$changed += thold_request_check_changed('triggered', 'sess_thold_triggered');
$changed += thold_request_check_changed('sort_column', 'sess_thold_sort_column');
$changed += thold_request_check_changed('sort_direction', 'sess_thold_sort_direction');
if ($changed) {
$_REQUEST['page'] = '1';
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value("page", "sess_thold_current_page", "1");
load_current_session_value("filter", "sess_thold_filter", "");
load_current_session_value("triggered", "sess_thold_triggered", read_config_option("thold_filter_default"));
load_current_session_value("data_template_id", "sess_thold_data_template_id", "-1");
load_current_session_value("host_id", "sess_thold_host_id", "-1");
load_current_session_value("rows", "sess_thold_rows", read_config_option("alert_num_rows"));
load_current_session_value("sort_column", "sess_thold_sort_column", "thold_alert");
load_current_session_value("sort_direction", "sess_thold_sort_direction", "DESC");
/* if the number of rows is -1, set it to the default */
if ($_REQUEST["rows"] == -1) {
$_REQUEST["rows"] = read_config_option("alert_num_rows");
if ($_REQUEST["rows"] < 2) $_REQUEST["rows"] = 30;
}
?>
<script type="text/javascript">
<!--
function applyTHoldFilterChange(objForm) {
strURL = '?tab=thold&triggered=' + objForm.triggered.value;
strURL = strURL + '&data_template_id=' + objForm.data_template_id.value;
strURL = strURL + '&host_id=' + objForm.host_id.value;
strURL = strURL + '&rows=' + objForm.rows.value;
strURL = strURL + '&filter=' + objForm.filter.value;
document.location = strURL;
}
-->
</script>
<?php
html_start_box("<strong>Threshold Status</strong>", "100%", $colors["header"], "3", "center", "");
form_thold_filter();
html_end_box();
/* build the SQL query and WHERE clause */
if ($_REQUEST['sort_column'] == 'lastread') {
$sort = $_REQUEST['sort_column'] . "/1";
}else{
$sort = $_REQUEST['sort_column'];
}
$limit = ' LIMIT ' . ($_REQUEST["rows"]*($_REQUEST['page']-1)) . "," . $_REQUEST["rows"];
$sql_where = '';
/* triggered filter */
if ($_REQUEST['triggered'] == '-1') {
/* return all rows */
} else {
if($_REQUEST['triggered'] == '0') { $sql_where = "WHERE thold_data.thold_enabled='off'"; } /*disabled*/
if($_REQUEST['triggered'] == '2') { $sql_where = "WHERE thold_data.thold_enabled='on'"; } /* enabled */
if($_REQUEST['triggered'] == '1') { $sql_where = "WHERE (thold_data.thold_alert!=0 OR thold_data.bl_alert>0)"; } /* breached */
if($_REQUEST['triggered'] == '3') { $sql_where = "WHERE ((thold_data.thold_alert!=0 AND thold_data.thold_fail_count >= thold_data.thold_fail_trigger) OR (thold_data.bl_alert>0 AND thold_data.bl_fail_count >= thold_data.bl_fail_trigger))"; } /* triggered */
}
if (strlen($_REQUEST["filter"])) {
$sql_where .= (strlen($sql_where) ? " AND": "WHERE") . " thold_data.name LIKE '%%" . $_REQUEST["filter"] . "%%'";
}
/* data template id filter */
if ($_REQUEST['data_template_id'] != '-1') {
$sql_where .= (strlen($sql_where) ? " AND": "WHERE") . " thold_data.data_template=" . $_REQUEST['data_template_id'];
}
/* host id filter */
if ($_REQUEST['host_id'] != '-1') {
$sql_where .= (strlen($sql_where) ? " AND": "WHERE") . " thold_data.host_id=" . $_REQUEST['host_id'];
}
/* thold permissions */
$current_user = db_fetch_row('SELECT * FROM user_auth WHERE id=' . $_SESSION['sess_user_id']);
$sql_where .= (strlen($sql_where) ? " AND ":"WHERE ") . get_graph_permissions_sql($current_user['policy_graphs'], $current_user['policy_hosts'], $current_user['policy_graph_templates']);
$total_rows_sql = "SELECT * FROM thold_data
LEFT JOIN user_auth_perms
ON ((thold_data.graph_id=user_auth_perms.item_id
AND user_auth_perms.type=1
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
OR (thold_data.host_id=user_auth_perms.item_id
AND user_auth_perms.type=3
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
OR (thold_data.graph_template=user_auth_perms.item_id
AND user_auth_perms.type=4
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . "))
$sql_where";
$total_rows = sizeof(db_fetch_assoc($total_rows_sql));
/* get the thold records */
$sql = "SELECT * FROM thold_data
LEFT JOIN user_auth_perms
ON ((thold_data.graph_id=user_auth_perms.item_id
AND user_auth_perms.type=1
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
OR (thold_data.host_id=user_auth_perms.item_id
AND user_auth_perms.type=3
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
OR (thold_data.graph_template=user_auth_perms.item_id
AND user_auth_perms.type=4
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . "))
$sql_where
ORDER BY $sort " . $_REQUEST['sort_direction'] .
$limit;
$result = db_fetch_assoc($sql);
html_start_box('', '100%', $colors['header'], '4', 'center', '');
if ($total_rows) {
/* generate page list */
$url_page_select = get_page_list($_REQUEST["page"], MAX_DISPLAY_PAGES, $_REQUEST["rows"], $total_rows, "thold_graph.php?tab=thold");
$nav = "<tr bgcolor='#" . $colors["header"] . "'>
<td colspan='13'>
<table width='100%' cellspacing='0' cellpadding='0' border='0'>
<tr>
<td align='left' class='textHeaderDark'>
<strong><< "; if ($_REQUEST["page"] > 1) { $nav .= "<a class='linkOverDark' href='" . htmlspecialchars("thold_graph.php?filter=" . $_REQUEST["filter"] . "&page=" . ($_REQUEST["page"]-1)) . "'>"; } $nav .= "Previous"; if ($_REQUEST["page"] > 1) { $nav .= "</a>"; } $nav .= "</strong>
</td>\n
<td align='center' class='textHeaderDark'>
Showing Rows " . (($_REQUEST["rows"]*($_REQUEST["page"]-1))+1) . " to " . ((($total_rows < read_config_option("num_rows_device")) || ($total_rows < ($_REQUEST["rows"]*$_REQUEST["page"]))) ? $total_rows : ($_REQUEST["rows"]*$_REQUEST["page"])) . " of $total_rows [$url_page_select]
</td>\n
<td align='right' class='textHeaderDark'>
<strong>"; if (($_REQUEST["page"] * $_REQUEST["rows"]) < $total_rows) { $nav .= "<a class='linkOverDark' href='" . htmlspecialchars("thold_graph.php?filter=" . $_REQUEST["filter"] . "&page=" . ($_REQUEST["page"]+1)) . "'>"; } $nav .= "Next"; if (($_REQUEST["page"] * $_REQUEST["rows"]) < $total_rows) { $nav .= "</a>"; } $nav .= " >></strong>
</td>\n
</tr>
</table>
</td>
</tr>\n";
}else{
$nav = "<tr bgcolor='#" . $colors["header"] . "'>
<td colspan='13'>
<table width='100%' cellspacing='0' cellpadding='0' border='0'>
<tr>
<td align='center' class='textHeaderDark'>
No Rows Found
</td>\n
</tr>
</table>
</td>
</tr>\n";
}
print $nav;
$display_text = array(
'nosort' => array('Actions', ''),
'name' => array('Name', 'ASC'),
'id' => array('ID', 'ASC'),
'thold_type' => array('Type', 'ASC'),
'nosort2' => array('Trigger', 'ASC'),
'nosort3' => array('Duration', 'ASC'),
'repeat_alert' => array('Repeat', 'ASC'),
'nosort4' => array('Warn Hi/Lo', 'ASC'),
'nosort5' => array('Alert Hi/Lo', 'ASC'),
'nosort6' => array('BL Hi/Lo', 'ASC'),
'lastread' => array('Current', 'ASC'),
'thold_alert' => array('Triggered', 'ASC'),
'thold_enabled' => array('Enabled', 'ASC'));
html_header_sort($display_text, $_REQUEST['sort_column'], $_REQUEST['sort_direction']);
$timearray = array(1 => '5 Minutes', 2 => '10 Minutes', 3 => '15 Minutes', 4 => '20 Minutes', 6 => '30 Minutes', 8 => '45 Minutes', 12 => 'Hour', 24 => '2 Hours', 36 => '3 Hours', 48 => '4 Hours', 72 => '6 Hours', 96 => '8 Hours', 144 => '12 Hours', 288 => '1 Day', 576 => '2 Days', 2016 => '1 Week', 4032 => '2 Weeks', 8640 => '1 Month');
$c=0;
$i=0;
$types = array('High/Low', 'Baseline Deviation', 'Time Based');
if (count($result)) {
foreach ($result as $row) {
$c++;
$alertstat = 'no';
$bgcolor = 'green';
if ($row['thold_type'] == 0) {
if ($row['thold_alert'] != 0) {
$alertstat='yes';
if ( $row['thold_fail_count'] >= $row['thold_fail_trigger'] ) {
$bgcolor = 'red';
} elseif ( $row['thold_warning_fail_count'] >= $row['thold_warning_fail_trigger'] ) {
$bgcolor = 'warning';
} else {
$bgcolor = 'yellow';
}
}
} elseif ($row['thold_type'] == 2) {
if ($row['thold_alert'] != 0) {
$alertstat='yes';
if ($row['thold_fail_count'] >= $row['time_fail_trigger']) {
$bgcolor = 'red';
} elseif ($row['thold_warning_fail_count'] >= $row['time_warning_fail_trigger']) {
$bgcolor = 'warning';
} else {
$bgcolor = 'yellow';
}
}
} else {
if($row['bl_alert'] == 1) {
$alertstat='baseline-LOW';
$bgcolor=($row['bl_fail_count'] >= $row['bl_fail_trigger'] ? 'orange' : 'yellow');
} elseif ($row['bl_alert'] == 2) {
$alertstat='baseline-HIGH';
$bgcolor=($row['bl_fail_count'] >= $row['bl_fail_trigger'] ? 'orange' : 'yellow');
}
};
if ($row['thold_enabled'] == 'off') {
form_alternate_row_color($thold_bgcolors['grey'], $thold_bgcolors['grey'], $i, 'line' . $row["id"]); $i++;
}else{
form_alternate_row_color($thold_bgcolors[$bgcolor], $thold_bgcolors[$bgcolor], $i, 'line' . $row["id"]); $i++;
}
print "<td width='1%' style='white-space:nowrap;' nowrap>";
if (api_user_realm_auth('thold_add.php')) {
print '<a href="' . htmlspecialchars($config['url_path'] . 'plugins/thold/thold.php?rra=' . $row["rra_id"] . '&view_rrd=' . $row["data_id"]) . '"><img src="' . $config['url_path'] . 'plugins/thold/images/edit_object.png" border="0" alt="" title="Edit Threshold"></a>';
}
if ($row["thold_enabled"] == 'on') {
print '<a href="' . htmlspecialchars($config['url_path'] . 'plugins/thold/thold.php?id=' . $row["id"] .'&action=disable') . '"><img src="' . $config['url_path'] . 'plugins/thold/images/disable_thold.png" border="0" alt="" title="Disable Threshold"></a>';
}else{
print '<a href="' . htmlspecialchars($config['url_path'] . 'plugins/thold/thold.php?id=' . $row["id"] . '&action=enable') . '"><img src="' . $config['url_path'] . 'plugins/thold/images/enable_thold.png" border="0" alt="" title="Enable Threshold"></a>';
}
print "<a href='". htmlspecialchars($config['url_path'] . "graph.php?local_graph_id=" . $row['graph_id'] . "&rra_id=all") . "'><img src='" . $config['url_path'] . "plugins/thold/images/view_graphs.gif' border='0' alt='' title='View Graph'></a>";
print "<a href='". htmlspecialchars($config['url_path'] . "plugins/thold/thold_graph.php?tab=log&threshold_id=" . $row["id"] . "&status=-1") . "'><img src='" . $config['url_path'] . "plugins/thold/images/view_log.gif' border='0' alt='' title='View Threshold History'></a>";
print "</td>";
print "<td width='28%'>" . ($row['name'] != '' ? $row['name'] : 'No name set') . "</td>";
print "<td width='10'>" . $row["id"] . "</td>";
print "<td nowrap style='white-space:nowrap;' width='120'>" . $types[$row['thold_type']] . "</td>";
switch($row['thold_type']) {
case 0:
print "<td nowrap style='white-space:nowrap;' width='80'><i>" . plugin_thold_duration_convert($row['rra_id'], $row['thold_fail_trigger'], 'alert') . "</i></td>";
print "<td width='80'>N/A</td>";
break;
case 1:
print "<td nowrap style='white-space:nowrap;' width='80'><i>" . plugin_thold_duration_convert($row['rra_id'], $row['bl_fail_trigger'], 'alert') . "</i></td>";
print "<td nowrap style='white-space:nowrap;' width='80'>" . $timearray[$row['bl_ref_time_range']/300]. "</td>";;
break;
case 2:
print "<td nowrap style='white-space:nowrap;' width='80'><i>" . $row['time_fail_trigger'] . " Triggers</i></td>";
print "<td nowrap style='white-space:nowrap;' width='80'>" . plugin_thold_duration_convert($row['rra_id'], $row['time_fail_length'], 'time') . "</td>";;
break;
default:
print "<td width='80'>N/A</td>";
print "<td width='80'>N/A</td>";
}
print "<td nowrap style='white-space:nowrap;' width='80'>" . ($row['repeat_alert'] == '' ? '' : plugin_thold_duration_convert($row['rra_id'], $row['repeat_alert'], 'repeat')) . "</td>";
print "<td nowrap style='white-space:nowrap;' width='80'>" . ($row['thold_type'] == 1 ? "N/A":($row['thold_type'] == 2 ? thold_format_number($row['time_warning_hi']) . '/' . thold_format_number($row['time_warning_low']) : thold_format_number($row['thold_warning_hi']) . '/' . thold_format_number($row['thold_warning_low']))) . "</td>";
print "<td width='80'>" . ($row['thold_type'] == 1 ? "N/A":($row['thold_type'] == 2 ? thold_format_number($row['time_hi']) . '/' . thold_format_number($row['time_low']) : thold_format_number($row['thold_hi']) . '/' . thold_format_number($row['thold_low']))) . "</td>";
print "<td width='80'>" . ($row['thold_type'] == 1 ? $row['bl_pct_up'] . (strlen($row['bl_pct_up']) ? '%':'-') . '/' . $row['bl_pct_down'] . (strlen($row['bl_pct_down']) ? '%':'-'): 'N/A') . "</td>";
print "<td width='80'>" . thold_format_number($row['lastread']) . "</td>";
print "<td width='80'>" . ($row['thold_alert'] ? "yes":"no") . "</td>";
if ($row['thold_enabled'] == 'off') {
print "<td width='40'><b>Disabled</b></td>";
}else{
print "<td width='40'>Enabled</td>";
}
form_end_row();
}
} else {
form_alternate_row_color($colors['alternate'],$colors['light'],0);
print '<td colspan=12><center>No Thresholds</center></td></tr>';
}
print $nav;
html_end_box(false);
thold_legend();
//thold_display_rusage();
}
/* form_host_status_row_color - returns a color to use based upon the host's current status*/
function form_host_status_row_color ($status, $disabled) {
global $host_colors, $disabled_color;
// Determine the color to use
if ($disabled) {
$color=$disabled_color;
} else {
$color=$host_colors["$status"];
}
print "<tr bgcolor='#$color'>\n";
return $color;
}
function get_uncolored_device_status($disabled, $status) {
if ($disabled) {
return "Disabled";
}else{
switch ($status) {
case HOST_DOWN:
return "Down";
break;
case HOST_RECOVERING:
return "Recovering";
break;
case HOST_UP:
return "Up";
break;
case HOST_ERROR:
return "Error";
break;
default:
return "Unknown";
break;
}
}
}
function hosts() {
global $config, $colors, $device_actions, $item_rows, $host_colors, $notmon_color;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request("host_template_id"));
input_validate_input_number(get_request_var_request("page"));
input_validate_input_number(get_request_var_request("host_status"));
input_validate_input_number(get_request_var_request("rows"));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST["filter"])) {
$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));
}
/* clean up sort_column */
if (isset($_REQUEST["sort_column"])) {
$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));
}
/* clean up search string */
if (isset($_REQUEST["sort_direction"])) {
$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST["clear"])) {
kill_session_var("sess_thold_host_current_page");
kill_session_var("sess_thold_host_filter");
kill_session_var("sess_thold_host_host_template_id");
kill_session_var("sess_thold_host_status");
kill_session_var("sess_thold_host_rows");
kill_session_var("sess_thold_host_sort_column");
kill_session_var("sess_thold_host_sort_direction");
unset($_REQUEST["page"]);
unset($_REQUEST["filter"]);
unset($_REQUEST["host_template_id"]);
unset($_REQUEST["host_status"]);
unset($_REQUEST["rows"]);
unset($_REQUEST["sort_column"]);
unset($_REQUEST["sort_direction"]);
} else {
/* if any of the settings changed, reset the page number */
$changed = 0;
$changed += thold_request_check_changed('filter', 'sess_thold_host_filter');
$changed += thold_request_check_changed('host_template_id', 'sess_thold_host_template_id');
$changed += thold_request_check_changed('host_status', 'sess_thold_host_status');
$changed += thold_request_check_changed('rows', 'sess_thold_host_rows');
$changed += thold_request_check_changed('sort_column', 'sess_thold_log_sort_column');
$changed += thold_request_check_changed('sort_direction', 'sess_thold_log_sort_direction');
if ($changed) {
$_REQUEST['page'] = '1';
}
}
if ((!empty($_SESSION["sess_thold_host_status"])) && (!empty($_REQUEST["host_status"]))) {
if ($_SESSION["sess_thold_host_status"] != $_REQUEST["host_status"]) {
$_REQUEST["page"] = 1;
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value("page", "sess_thold_host_current_page", "1");
load_current_session_value("filter", "sess_thold_host_filter", "");
load_current_session_value("host_template_id", "sess_thold_host_host_template_id", "-1");
load_current_session_value("host_status", "sess_thold_host_status", "-4");
load_current_session_value("rows", "sess_thold_host_rows", read_config_option("num_rows_device"));
load_current_session_value("sort_column", "sess_thold_host_sort_column", "description");
load_current_session_value("sort_direction", "sess_thold_host_sort_direction", "ASC");
/* if the number of rows is -1, set it to the default */
if ($_REQUEST["rows"] == -1) {
$_REQUEST["rows"] = read_config_option("num_rows_device");
}
?>
<script type="text/javascript">
<!--
function applyViewDeviceFilterChange(objForm) {
strURL = '?tab=hoststat&host_status=' + objForm.host_status.value;
strURL = strURL + '&host_template_id=' + objForm.host_template_id.value;
strURL = strURL + '&rows=' + objForm.rows.value;
strURL = strURL + '&filter=' + objForm.filter.value;
document.location = strURL;
}
-->
</script>
<?php
html_start_box("<strong>Device Status</strong>", "100%", $colors["header"], "3", "center", "");
form_host_filter();
html_end_box();
/* form the 'where' clause for our main sql query */
$sql_where = "where (host.hostname LIKE '%%" . $_REQUEST["filter"] . "%%' OR host.description LIKE '%%" . $_REQUEST["filter"] . "%%')";
if ($_REQUEST["host_status"] == "-1") {
/* Show all items */
}elseif ($_REQUEST["host_status"] == "-2") {
$sql_where .= (strlen($sql_where) ? " and host.disabled='on'" : "where host.disabled='on'");
}elseif ($_REQUEST["host_status"] == "-3") {
$sql_where .= (strlen($sql_where) ? " and host.disabled=''" : "where host.disabled=''");
}elseif ($_REQUEST["host_status"] == "-4") {
$sql_where .= (strlen($sql_where) ? " and (host.status!='3' or host.disabled='on')" : "where (host.status!='3' or host.disabled='on')");
}elseif ($_REQUEST["host_status"] == "-5") {
$sql_where .= (strlen($sql_where) ? " and (host.availability_method=0)" : "where (host.availability_method=0)");
}elseif ($_REQUEST["host_status"] == "3") {
$sql_where .= (strlen($sql_where) ? " and (host.availability_method!=0 and host.status=3 and host.disabled='')" : "where (host.availability_method=0 and host.status=3 and host.disabled='')");
}else {
$sql_where .= (strlen($sql_where) ? " and (host.status=" . $_REQUEST["host_status"] . " AND host.disabled = '')" : "where (host.status=" . $_REQUEST["host_status"] . " AND host.disabled = '')");
}
if ($_REQUEST["host_template_id"] == "-1") {
/* Show all items */
}elseif ($_REQUEST["host_template_id"] == "0") {
$sql_where .= (strlen($sql_where) ? " and host.host_template_id=0" : "where host.host_template_id=0");
}elseif (!empty($_REQUEST["host_template_id"])) {
$sql_where .= (strlen($sql_where) ? " and host.host_template_id=" . $_REQUEST["host_template_id"] : "where host.host_template_id=" . $_REQUEST["host_template_id"]);
}
html_start_box("", "100%", $colors["header"], "3", "center", "");
$sortby = $_REQUEST["sort_column"];
if ($sortby=="hostname") {
$sortby = "INET_ATON(hostname)";
}
$host_graphs = array_rekey(db_fetch_assoc("SELECT host_id, count(*) as graphs FROM graph_local GROUP BY host_id"), "host_id", "graphs");
$host_data_sources = array_rekey(db_fetch_assoc("SELECT host_id, count(*) as data_sources FROM data_local GROUP BY host_id"), "host_id", "data_sources");
$current_user = db_fetch_row('SELECT * FROM user_auth WHERE id=' . $_SESSION['sess_user_id']);
$sql_where .= ' AND ' . get_graph_permissions_sql($current_user['policy_graphs'], $current_user['policy_hosts'], $current_user['policy_graph_templates']);
$total_rows = db_fetch_cell("SELECT
COUNT(host.id)
FROM host
LEFT JOIN user_auth_perms
ON (host.id=user_auth_perms.item_id
AND user_auth_perms.type=3
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
$sql_where");
$sql_query = "SELECT *
FROM host
LEFT JOIN user_auth_perms
ON (host.id=user_auth_perms.item_id
AND user_auth_perms.type=3
AND user_auth_perms.user_id=" . $_SESSION['sess_user_id'] . ")
$sql_where
ORDER BY " . $sortby . " " . $_REQUEST["sort_direction"] . "
LIMIT " . ($_REQUEST["rows"]*($_REQUEST["page"]-1)) . "," . $_REQUEST["rows"];
//print $sql_query;
$hosts = db_fetch_assoc($sql_query);
/* generate page list */
$url_page_select = get_page_list($_REQUEST["page"], MAX_DISPLAY_PAGES, $_REQUEST["rows"], $total_rows, "thold_graph.php?tab=hoststat");
if ($total_rows) {
$nav = "<tr bgcolor='#" . $colors["header"] . "'>
<td colspan='11'>
<table width='100%' cellspacing='0' cellpadding='0' border='0'>
<tr>
<td align='left' class='textHeaderDark'>
<strong><< "; if ($_REQUEST["page"] > 1) { $nav .= "<a class='linkOverDark' href='" . htmlspecialchars("thold_graph.php?filter=" . $_REQUEST["filter"] . "&host_template_id=" . $_REQUEST["host_template_id"] . "&host_status=" . $_REQUEST["host_status"] . "&page=" . ($_REQUEST["page"]-1)) . "'>"; } $nav .= "Previous"; if ($_REQUEST["page"] > 1) { $nav .= "</a>"; } $nav .= "</strong>
</td>\n
<td align='center' class='textHeaderDark'>
Showing Rows " . (($_REQUEST["rows"]*($_REQUEST["page"]-1))+1) . " to " . ((($total_rows < read_config_option("num_rows_device")) || ($total_rows < ($_REQUEST["rows"]*$_REQUEST["page"]))) ? $total_rows : ($_REQUEST["rows"]*$_REQUEST["page"])) . " of $total_rows [$url_page_select]
</td>\n
<td align='right' class='textHeaderDark'>
<strong>"; if (($_REQUEST["page"] * $_REQUEST["rows"]) < $total_rows) { $nav .= "<a class='linkOverDark' href='" . htmlspecialchars("thold_graph.php?filter=" . $_REQUEST["filter"] . "&host_template_id=" . $_REQUEST["host_template_id"] . "&host_status=" . $_REQUEST["host_status"] . "&page=" . ($_REQUEST["page"]+1)) . "'>"; } $nav .= "Next"; if (($_REQUEST["page"] * $_REQUEST["rows"]) < $total_rows) { $nav .= "</a>"; } $nav .= " >></strong>
</td>\n
</tr>
</table>
</td>
</tr>\n";
}else{
$nav = "<tr bgcolor='#" . $colors["header"] . "'>
<td colspan='11'>
<table width='100%' cellspacing='0' cellpadding='0' border='0'>
<tr>
<td align='center' class='textHeaderDark'>
No Rows Found
</td>\n
</tr>
</table>
</td>
</tr>\n";
}
print $nav;
$display_text = array(
"nosort" => array("<br>Actions", ""),
"description" => array("<br>Description", "ASC"),
"id" => array("<br>ID", "ASC"),
"nosort1" => array("<br>Graphs", "ASC"),
"nosort2" => array("Data<br>Sources", "ASC"),
"status" => array("<br>Status", "ASC"),
"status_event_count" => array("Event<br>Count", "ASC"),
"hostname" => array("<br>Hostname", "ASC"),
"cur_time" => array("<br>Current (ms)", "DESC"),
"avg_time" => array("<br>Average (ms)", "DESC"),
"availability" => array("<br>Availability", "ASC"));
html_header_sort($display_text, $_REQUEST["sort_column"], $_REQUEST["sort_direction"]);
$i = 0;
if (sizeof($hosts)) {
foreach ($hosts as $host) {
if (isset($host_graphs[$host["id"]])) {
$graphs = $host_graphs[$host["id"]];
}else{
$graphs = 0;
}
if (isset($host_data_sources[$host["id"]])) {
$ds = $host_data_sources[$host["id"]];
}else{
$ds = 0;
}
if ($host["availability_method"] != 0) {
form_host_status_row_color($host["status"], $host["disabled"]); $i++;
print "<td width='1%' style='white-space:nowrap'>";
if (api_user_realm_auth('host.php')) {
print '<a href="' . htmlspecialchars($config['url_path'] . 'host.php?action=edit&id=' . $host["id"]) . '"><img src="' . $config['url_path'] . 'plugins/thold/images/edit_object.png" border="0" alt="" title="Edit Host"></a>';
}
print "<a href='" . htmlspecialchars($config['url_path'] . "graph_view.php?action=preview&graph_template_id=0&filter=&host_id=" . $host["id"]) . "'><img src='" . $config['url_path'] . "plugins/thold/images/view_graphs.gif' border='0' alt='' title='View Graphs'></a>";
print "</td>";
?>
<td>
<?php print (strlen($_REQUEST["filter"]) ? eregi_replace("(" . preg_quote($_REQUEST["filter"]) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["description"]) : $host["description"]);?>
</td>
<td width='80'><?php print round(($host["id"]), 2);?></td>
<td width='80'><i><?php print $graphs;?></i></td>
<td width='80'><i><?php print $ds;?></i></td>
<td width='140'><?php print get_uncolored_device_status(($host["disabled"] == "on" ? true : false), $host["status"]);?></td>
<td width='100'><?php print round(($host["status_event_count"]), 2);?></td>
<td><?php print (strlen($_REQUEST["filter"]) ? eregi_replace("(" . preg_quote($_REQUEST["filter"]) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["hostname"]) : $host["hostname"]);?></td>
<td width='100'><?php print round(($host["cur_time"]), 2);?></td>
<td width='100'><?php print round(($host["avg_time"]), 2);?></td>
<td width='100'><?php print round($host["availability"], 2);?></td>
<?php
}else{
form_alternate_row_color($notmon_color,$notmon_color,$i); $i++;
print "<td width='1%' style='white-space:nowrap'>";
if (api_user_realm_auth('host.php')) {
print '<a href="' . htmlspecialchars($config['url_path'] . 'host.php?action=edit&id=' . $host["id"]) . '"><img src="' . $config['url_path'] . 'plugins/thold/images/edit_object.png" border="0" alt="" title="Edit Host"></a>';
}
print "<a href='" . htmlspecialchars($config['url_path'] . "graph_view.php?action=preview&graph_template_id=0&filter=&host_id=" . $host["id"]) . "'><img src='" . $config['url_path'] . "plugins/thold/images/view_graphs.gif' border='0' alt='' title='View Graphs'></a>";
print "</td>";
?>
<td>
<?php print (strlen($_REQUEST["filter"]) ? eregi_replace("(" . preg_quote($_REQUEST["filter"]) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["description"]) : $host["description"]);?>
</td>
<td width='80'><?php print $host["id"];?></td>
<td width='80'><i><?php print $graphs;?></i></td>
<td width='80'><i><?php print $ds;?></i></td>
<td width='140'><?php print "Not Monitored";?></td>
<td width='100'><?php print "N/A";?></td>
<td><?php print (strlen($_REQUEST["filter"]) ? eregi_replace("(" . preg_quote($_REQUEST["filter"]) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["hostname"]) : $host["hostname"]);?></td>
<td width='100'><?php print "N/A";?></td>
<td width='100'><?php print "N/A";?></td>
<td width='100'><?php print "N/A";?></td>
<?php
}
form_end_row();
}
}else{
print "<tr><td><em>No Hosts</em></td></tr>";
}
/* put the nav bar on the bottom as well */
print $nav;
html_end_box(false);
host_legend();
//thold_display_rusage();
}
function form_host_filter() {
global $item_rows, $config, $colors;
?>
<tr bgcolor='#<?php print $colors["panel"];?>'>
<td>
<form name='form_devices' action='thold_graph.php?tab=hoststat'>
<table cellpadding='0' cellspacing='0'>
<tr>
<td width='1'>
Type:
</td>
<td width='1'>
<select name='host_template_id' onChange='applyViewDeviceFilterChange(document.form_devices)'>
<option value='-1'<?php if ($_REQUEST["host_template_id"] == "-1") {?> selected<?php }?>>All</option>
<option value='0'<?php if ($_REQUEST["host_template_id"] == "0") {?> selected<?php }?>>None</option>
<?php
$host_templates = db_fetch_assoc("select id,name from host_template order by name");
if (sizeof($host_templates)) {
foreach ($host_templates as $host_template) {
print "<option value='" . $host_template["id"] . "'"; if ($_REQUEST["host_template_id"] == $host_template["id"]) { print " selected"; } print ">" . $host_template["name"] . "</option>\n";
}
}
?>
</select>
</td>
<td width='1'>
Status:
</td>
<td width='1'>
<select name='host_status' onChange="applyViewDeviceFilterChange(document.form_devices)">
<option value='-1'<?php if ($_REQUEST["host_status"] == "-1") {?> selected<?php }?>>All</option>
<option value='-3'<?php if ($_REQUEST["host_status"] == "-3") {?> selected<?php }?>>Enabled</option>
<option value='-2'<?php if ($_REQUEST["host_status"] == "-2") {?> selected<?php }?>>Disabled</option>
<option value='-4'<?php if ($_REQUEST["host_status"] == "-4") {?> selected<?php }?>>Not Up</option>
<option value='-5'<?php if ($_REQUEST["host_status"] == "-5") {?> selected<?php }?>>Not Monitored</option>
<option value='3'<?php if ($_REQUEST["host_status"] == "3") {?> selected<?php }?>>Up</option>
<option value='1'<?php if ($_REQUEST["host_status"] == "1") {?> selected<?php }?>>Down</option>
<option value='2'<?php if ($_REQUEST["host_status"] == "2") {?> selected<?php }?>>Recovering</option>
<option value='0'<?php if ($_REQUEST["host_status"] == "0") {?> selected<?php }?>>Unknown</option>
</select>
</td>
<td width='1'>
Rows:
</td>
<td width='1'>
<select name='rows' onChange='applyViewDeviceFilterChange(document.form_devices)'>
<option value='-1'<?php if ($_REQUEST["rows"] == "-1") {?> selected<?php }?>>Default</option>
<?php
if (sizeof($item_rows)) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if ($_REQUEST["rows"] == $key) { print " selected"; } print ">" . $value . "</option>\n";
}
}
?>
</select>
</td>
<td width='1'>
Search:
</td>
<td width='144'>
<input type='text' name='filter' size='20' value='<?php print $_REQUEST["filter"];?>'>
</td>
<td>
<input type="submit" value="Go">
</td>
<td>
<input id="clear" name="clear" type="submit" value="Clear">
</td>
</tr>
</table>
<input type='hidden' name='page' value='1'>
<input type='hidden' name='tab' value='hoststat'>
</form>
</td>
</tr>
<?php
}
function thold_show_history() {
global $config, $colors, $item_rows;
$thold_background = array(
'0' => 'CCFFCC',
'1' => 'CDCFC4');
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request("host_id"));
input_validate_input_number(get_request_var_request("page"));
input_validate_input_number(get_request_var_request("rows"));
input_validate_input_number(get_request_var_request("month"));
/* ==================================================== */
/* clean up search string */
if (isset($_REQUEST["filter"])) {
$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));
}
/* clean up sort_column */
if (isset($_REQUEST["sort_column"])) {
$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));
}
/* clean up sort direction */
if (isset($_REQUEST["sort_direction"])) {
$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));
}
/* clean up search string */
if (isset($_REQUEST["month"])) {
$_REQUEST["month"] = sanitize_search_string(get_request_var("month"));
}