Files
cacti/host.php
T
Larry Adams c14997be6d -feature: Allow for specification of a default reindex method
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.7@4782 860744bd-22fc-0310-8c96-e9fe5004b5ca
2008-11-01 11:29:22 +00:00

1389 lines
54 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2008 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include("./include/auth.php");
include_once("./lib/utility.php");
include_once("./lib/api_data_source.php");
include_once("./lib/api_tree.php");
include_once("./lib/html_tree.php");
include_once("./lib/api_graph.php");
include_once("./lib/snmp.php");
include_once("./lib/ping.php");
include_once("./lib/data_query.php");
include_once("./lib/api_device.php");
define("MAX_DISPLAY_PAGES", 21);
$device_actions = array(
1 => "Delete",
2 => "Enable",
3 => "Disable",
4 => "Change SNMP Options",
5 => "Clear Statistics",
6 => "Change Availability Options"
);
/* set default action */
if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
switch ($_REQUEST["action"]) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'gt_remove':
host_remove_gt();
header("Location: host.php?action=edit&id=" . $_GET["host_id"]);
break;
case 'query_remove':
host_remove_query();
header("Location: host.php?action=edit&id=" . $_GET["host_id"]);
break;
case 'query_reload':
host_reload_query();
header("Location: host.php?action=edit&id=" . $_GET["host_id"]);
break;
case 'query_verbose':
host_reload_query();
header("Location: host.php?action=edit&id=" . $_GET["host_id"] . "&display_dq_details=true");
break;
case 'edit':
include_once("./include/top_header.php");
host_edit();
include_once("./include/bottom_footer.php");
break;
default:
include_once("./include/top_header.php");
host();
include_once("./include/bottom_footer.php");
break;
}
/* --------------------------
Global Form Functions
-------------------------- */
function add_tree_names_to_actions_array() {
global $device_actions;
/* add a list of tree names to the actions dropdown */
$trees = db_fetch_assoc("select id,name from graph_tree order by name");
if (sizeof($trees) > 0) {
foreach ($trees as $tree) {
$device_actions{"tr_" . $tree["id"]} = "Place on a Tree (" . $tree["name"] . ")";
}
}
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
if ((!empty($_POST["add_dq_y"])) && (!empty($_POST["snmp_query_id"]))) {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_post("id"));
input_validate_input_number(get_request_var_post("snmp_query_id"));
input_validate_input_number(get_request_var_post("reindex_method"));
/* ==================================================== */
db_execute("replace into host_snmp_query (host_id,snmp_query_id,reindex_method) values (" . $_POST["id"] . "," . $_POST["snmp_query_id"] . "," . $_POST["reindex_method"] . ")");
/* recache snmp data */
run_data_query($_POST["id"], $_POST["snmp_query_id"]);
header("Location: host.php?action=edit&id=" . $_POST["id"]);
exit;
}
if ((!empty($_POST["add_gt_y"])) && (!empty($_POST["graph_template_id"]))) {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_post("id"));
input_validate_input_number(get_request_var_post("graph_template_id"));
/* ==================================================== */
db_execute("replace into host_graph (host_id,graph_template_id) values (" . $_POST["id"] . "," . $_POST["graph_template_id"] . ")");
header("Location: host.php?action=edit&id=" . $_POST["id"]);
exit;
}
if ((isset($_POST["save_component_host"])) && (empty($_POST["add_dq_y"]))) {
if ($_POST["snmp_version"] == 3 && ($_POST["snmp_password"] != $_POST["snmp_password_confirm"])) {
raise_message(4);
}else{
$host_id = api_device_save($_POST["id"], $_POST["host_template_id"], $_POST["description"],
trim($_POST["hostname"]), $_POST["snmp_community"], $_POST["snmp_version"],
$_POST["snmp_username"], $_POST["snmp_password"],
$_POST["snmp_port"], $_POST["snmp_timeout"],
(isset($_POST["disabled"]) ? $_POST["disabled"] : ""),
$_POST["availability_method"], $_POST["ping_method"],
$_POST["ping_port"], $_POST["ping_timeout"],
$_POST["ping_retries"], $_POST["notes"],
$_POST["snmp_auth_protocol"], $_POST["snmp_priv_passphrase"],
$_POST["snmp_priv_protocol"], $_POST["snmp_context"], $_POST["max_oids"]);
}
if ((is_error_message()) || ($_POST["host_template_id"] != $_POST["_host_template_id"])) {
header("Location: host.php?action=edit&id=" . (empty($host_id) ? $_POST["id"] : $host_id));
}else{
header("Location: host.php");
}
}
}
/* ------------------------
The "actions" function
------------------------ */
function form_actions() {
global $colors, $device_actions, $fields_host_edit;
/* if we are to save this form, instead of display it */
if (isset($_POST["selected_items"])) {
$selected_items = unserialize(stripslashes($_POST["selected_items"]));
if ($_POST["drp_action"] == "2") { /* Enable Selected Devices */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
db_execute("update host set disabled='' where id='" . $selected_items[$i] . "'");
/* update poller cache */
$data_sources = db_fetch_assoc("select id from data_local where host_id='" . $selected_items[$i] . "'");
if (sizeof($data_sources) > 0) {
foreach ($data_sources as $data_source) {
update_poller_cache($data_source["id"], false);
}
}
}
}elseif ($_POST["drp_action"] == "3") { /* Disable Selected Devices */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
db_execute("update host set disabled='on' where id='" . $selected_items[$i] . "'");
/* update poller cache */
db_execute("delete from poller_item where host_id='" . $selected_items[$i] . "'");
db_execute("delete from poller_reindex where host_id='" . $selected_items[$i] . "'");
}
}elseif ($_POST["drp_action"] == "4") { /* change snmp options */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
reset($fields_host_edit);
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (isset($_POST["t_$field_name"])) {
db_execute("update host set $field_name = '" . $_POST[$field_name] . "' where id='" . $selected_items[$i] . "'");
}
}
push_out_host($selected_items[$i]);
}
}elseif ($_POST["drp_action"] == "5") { /* Clear Statisitics for Selected Devices */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
db_execute("update host set min_time = '9.99999', max_time = '0', cur_time = '0', avg_time = '0',
total_polls = '0', failed_polls = '0', availability = '100.00'
where id = '" . $selected_items[$i] . "'");
}
}elseif ($_POST["drp_action"] == "6") { /* change availability options */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
reset($fields_host_edit);
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (isset($_POST["t_$field_name"])) {
db_execute("update host set $field_name = '" . $_POST[$field_name] . "' where id='" . $selected_items[$i] . "'");
}
}
push_out_host($selected_items[$i]);
}
}elseif ($_POST["drp_action"] == "1") { /* delete */
if (!isset($_POST["delete_type"])) { $_POST["delete_type"] = 2; }
$data_sources_to_act_on = array();
$graphs_to_act_on = array();
$devices_to_act_on = array();
for ($i=0; $i<count($selected_items); $i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
/* ==================================================== */
$data_sources = db_fetch_assoc("select
data_local.id as local_data_id
from data_local
where " . array_to_sql_or($selected_items, "data_local.host_id"));
if (sizeof($data_sources) > 0) {
foreach ($data_sources as $data_source) {
$data_sources_to_act_on[] = $data_source["local_data_id"];
}
}
if ($_POST["delete_type"] == 2) {
$graphs = db_fetch_assoc("select
graph_local.id as local_graph_id
from graph_local
where " . array_to_sql_or($selected_items, "graph_local.host_id"));
if (sizeof($graphs) > 0) {
foreach ($graphs as $graph) {
$graphs_to_act_on[] = $graph["local_graph_id"];
}
}
}
$devices_to_act_on[] = $selected_items[$i];
}
switch ($_POST["delete_type"]) {
case '1': /* leave graphs and data_sources in place, but disable the data sources */
api_data_source_disable_multi($data_sources_to_act_on);
break;
case '2': /* delete graphs/data sources tied to this device */
api_data_source_remove_multi($data_sources_to_act_on);
api_graph_remove_multi($graphs_to_act_on);
break;
}
api_device_remove_multi($devices_to_act_on);
}elseif (ereg("^tr_([0-9]+)$", $_POST["drp_action"], $matches)) { /* place on tree */
for ($i=0;($i<count($selected_items));$i++) {
/* ================= input validation ================= */
input_validate_input_number($selected_items[$i]);
input_validate_input_number(get_request_var_post("tree_id"));
input_validate_input_number(get_request_var_post("tree_item_id"));
/* ==================================================== */
api_tree_item_save(0, $_POST["tree_id"], TREE_ITEM_TYPE_HOST, $_POST["tree_item_id"], "", 0, read_graph_config_option("default_rra_id"), $selected_items[$i], 1, 1, false);
}
}
header("Location: host.php");
exit;
}
/* setup some variables */
$host_list = ""; $i = 0;
/* loop through each of the host templates selected on the previous page and get more info about them */
while (list($var,$val) = each($_POST)) {
if (ereg("^chk_([0-9]+)$", $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$host_list .= "<li>" . db_fetch_cell("select description from host where id=" . $matches[1]) . "<br>";
$host_array[$i] = $matches[1];
}
$i++;
}
include_once("./include/top_header.php");
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
html_start_box("<strong>" . $device_actions{$_POST["drp_action"]} . "</strong>", "60%", $colors["header_panel"], "3", "center", "");
print "<form action='host.php' method='post'>\n";
if ($_POST["drp_action"] == "2") { /* Enable Devices */
print " <tr>
<td colspan='2' class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>To enable the following devices, press the \"yes\" button below.</p>
<p>$host_list</p>
</td>
</tr>";
}elseif ($_POST["drp_action"] == "3") { /* Disable Devices */
print " <tr>
<td colspan='2' class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>To disable the following devices, press the \"yes\" button below.</p>
<p>$host_list</p>
</td>
</tr>";
}elseif ($_POST["drp_action"] == "4") { /* change snmp options */
print " <tr>
<td colspan='2' class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>To change SNMP parameters for the following devices, check the box next to the fields
you want to update, fill in the new value, and click Save.</p>
<p>$host_list</p>
</td>
</tr>";
$form_array = array();
while (list($field_name, $field_array) = each($fields_host_edit)) {
if ((ereg("^snmp_", $field_name)) ||
($field_name == "max_oids")) {
$form_array += array($field_name => $fields_host_edit[$field_name]);
$form_array[$field_name]["value"] = "";
$form_array[$field_name]["description"] = "";
$form_array[$field_name]["form_id"] = 0;
$form_array[$field_name]["sub_checkbox"] = array(
"name" => "t_" . $field_name,
"friendly_name" => "Update this Field",
"value" => ""
);
}
}
draw_edit_form(
array(
"config" => array("no_form_tag" => true),
"fields" => $form_array
)
);
}elseif ($_POST["drp_action"] == "6") { /* change availability options */
print " <tr>
<td colspan='2' class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>To change SNMP parameters for the following devices, check the box next to the fields
you want to update, fill in the new value, and click Save.</p>
<p>$host_list</p>
</td>
</tr>";
$form_array = array();
while (list($field_name, $field_array) = each($fields_host_edit)) {
if (ereg("(availability_method|ping_method|ping_port)", $field_name)) {
$form_array += array($field_name => $fields_host_edit[$field_name]);
$form_array[$field_name]["value"] = "";
$form_array[$field_name]["description"] = "";
$form_array[$field_name]["form_id"] = 0;
$form_array[$field_name]["sub_checkbox"] = array(
"name" => "t_" . $field_name,
"friendly_name" => "Update this Field",
"value" => ""
);
}
}
draw_edit_form(
array(
"config" => array("no_form_tag" => true),
"fields" => $form_array
)
);
}elseif ($_POST["drp_action"] == "5") { /* Clear Statisitics for Selected Devices */
print " <tr>
<td colspan='2' class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>To clear the counters for the following devices, press the \"yes\" button below.</p>
<p>$host_list</p>
</td>
</tr>";
}elseif ($_POST["drp_action"] == "1") { /* delete */
print " <tr>
<td class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>Are you sure you want to delete the following devices?</p>
<p>$host_list</p>";
form_radio_button("delete_type", "2", "1", "Leave all graphs and data sources untouched. Data sources will be disabled however.", "1"); print "<br>";
form_radio_button("delete_type", "2", "2", "Delete all associated <strong>graphs</strong> and <strong>data sources</strong>.", "1"); print "<br>";
print "</td></tr>
</td>
</tr>\n
";
}elseif (ereg("^tr_([0-9]+)$", $_POST["drp_action"], $matches)) { /* place on tree */
print " <tr>
<td class='textArea' bgcolor='#" . $colors["form_alternate1"]. "'>
<p>When you click save, the following hosts will be placed under the branch selected
below.</p>
<p>$host_list</p>
<p><strong>Destination Branch:</strong><br>"; grow_dropdown_tree($matches[1], "tree_item_id", "0"); print "</p>
</td>
</tr>\n
<input type='hidden' name='tree_id' value='" . $matches[1] . "'>\n
";
}
if (!isset($host_array)) {
print "<tr><td bgcolor='#" . $colors["form_alternate1"]. "'><span class='textError'>You must select at least one device.</span></td></tr>\n";
$save_html = "";
}else{
$save_html = "<input type='image' src='images/button_yes.gif' alt='Save' align='absmiddle'>";
}
print " <tr>
<td colspan='2' align='right' bgcolor='#eaeaea'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($host_array) ? serialize($host_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . $_POST["drp_action"] . "'>
<a href='host.php'><img src='images/button_no.gif' alt='Cancel' align='absmiddle' border='0'></a>
$save_html
</td>
</tr>
";
html_end_box();
include_once("./include/bottom_footer.php");
}
/* -------------------
Data Query Functions
------------------- */
function host_reload_query() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("host_id"));
/* ==================================================== */
run_data_query($_GET["host_id"], $_GET["id"]);
}
function host_remove_query() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("host_id"));
/* ==================================================== */
api_device_dq_remove($_GET["host_id"], $_GET["id"]);
}
function host_remove_gt() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("host_id"));
/* ==================================================== */
api_device_gt_remove($_GET["host_id"], $_GET["id"]);
}
/* ---------------------
Host Functions
--------------------- */
function host_remove() {
global $config;
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
/* ==================================================== */
if ((read_config_option("deletion_verification") == "on") && (!isset($_GET["confirm"]))) {
include("./include/top_header.php");
form_confirm("Are You Sure?", "Are you sure you want to delete the host <strong>'" . db_fetch_cell("select description from host where id=" . $_GET["id"]) . "'</strong>?", "host.php", "host.php?action=remove&id=" . $_GET["id"]);
include("./include/bottom_footer.php");
exit;
}
if ((read_config_option("deletion_verification") == "") || (isset($_GET["confirm"]))) {
api_device_remove($_GET["id"]);
}
}
function host_edit() {
global $colors, $fields_host_edit, $reindex_types;
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
/* ==================================================== */
display_output_messages();
if (!empty($_GET["id"])) {
$host = db_fetch_row("select * from host where id=" . $_GET["id"]);
$header_label = "[edit: " . $host["description"] . "]";
}else{
$header_label = "[new]";
}
if (!empty($host["id"])) {
?>
<table width="100%" align="center">
<tr>
<td class="textInfo" colspan="2">
<?php print $host["description"];?> (<?php print $host["hostname"];?>)
</td>
</tr>
<tr>
<td class="textHeader">
<?php if (($host["availability_method"] == AVAIL_SNMP) ||
($host["availability_method"] == AVAIL_SNMP_AND_PING) ||
($host["availability_method"] == AVAIL_SNMP_OR_PING)) { ?>
SNMP Information<br>
<span style="font-size: 10px; font-weight: normal; font-family: monospace;">
<?php
if ((($host["snmp_community"] == "") && ($host["snmp_username"] == "")) ||
($host["snmp_version"] == 0)) {
print "<span style='color: #ab3f1e; font-weight: bold;'>SNMP not in use</span>\n";
}else{
$snmp_system = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.1.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"),SNMP_WEBUI);
/* modify for some system descriptions */
/* 0000937: System output in hosts.php poor for Alcatel */
if (substr_count($snmp_system, "00:")) {
$snmp_system = str_replace("00:", "", $snmp_system);
$snmp_system = str_replace(":", " ", $snmp_system);
}
if ($snmp_system == "") {
print "<span style='color: #ff0000; font-weight: bold;'>SNMP error</span>\n";
}else{
$snmp_uptime = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.3.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_hostname = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.5.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_location = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.6.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
$snmp_contact = cacti_snmp_get($host["hostname"], $host["snmp_community"], ".1.3.6.1.2.1.1.4.0", $host["snmp_version"],
$host["snmp_username"], $host["snmp_password"],
$host["snmp_auth_protocol"], $host["snmp_priv_passphrase"], $host["snmp_priv_protocol"],
$host["snmp_context"], $host["snmp_port"], $host["snmp_timeout"], read_config_option("snmp_retries"), SNMP_WEBUI);
print "<strong>System:</strong>" . html_split_string($snmp_system) . "<br>\n";
$days = intval($snmp_uptime / (60*60*24*100));
$remainder = $snmp_uptime % (60*60*24*100);
$hours = intval($remainder / (60*60*100));
$remainder = $remainder % (60*60*100);
$minutes = intval($remainder / (60*100));
print "<strong>Uptime:</strong> $snmp_uptime";
print "&nbsp;($days days, $hours hours, $minutes minutes)<br>\n";
print "<strong>Hostname:</strong> $snmp_hostname<br>\n";
print "<strong>Location:</strong> $snmp_location<br>\n";
print "<strong>Contact:</strong> $snmp_contact<br>\n";
}
}
?>
</span>
<?php }
if (($host["availability_method"] == AVAIL_PING) ||
($host["availability_method"] == AVAIL_SNMP_AND_PING) ||
($host["availability_method"] == AVAIL_SNMP_OR_PING)) {
/* create new ping socket for host pinging */
$ping = new Net_Ping;
$ping->host = $host;
$ping->port = $host["ping_port"];
/* perform the appropriate ping check of the host */
if ($ping->ping($host["availability_method"], $host["ping_method"],
$host["ping_timeout"], $host["ping_retries"])) {
$host_down = false;
$color = "#000000";
}else{
$host_down = true;
$color = "#ff0000";
}
?>
<br>Ping Results<br>
<span style="font-size: 10px; font-weight: normal; color: <?php print $color; ?>; font-family: monospace;">
<?php print $ping->ping_response; ?>
</span>
<?php }else if ($host["availability_method"] == AVAIL_NONE) { ?>
No Availability Check In Use<br>
<?php } ?>
</td>
<td class="textInfo" valign="top">
<span style="color: #c16921;">*</span><a href="graphs_new.php?host_id=<?php print $host["id"];?>">Create Graphs for this Host</a><br>
<span style="color: #c16921;">*</span><a href="data_sources.php?host_id=<?php print $host["id"];?>&ds_rows=30&filter=&template_id=-1&method_id=-1&page=1">Data Source List</a><br>
<span style="color: #c16921;">*</span><a href="graphs.php?host_id=<?php print $host["id"];?>&graph_rows=30&filter=&template_id=-1&page=1">Graph List</a>
</td>
</tr>
</table>
<?php
}
html_start_box("<strong>Devices</strong> $header_label", "100%", $colors["header"], "3", "center", "");
/* preserve the host template id if passed in via a GET variable */
if (!empty($_GET["host_template_id"])) {
$fields_host_edit["host_template_id"]["value"] = $_GET["host_template_id"];
}
draw_edit_form(array(
"config" => array("form_name" => "chk"),
"fields" => inject_form_variables($fields_host_edit, (isset($host) ? $host : array()))
));
html_end_box();
?>
<script type="text/javascript">
<!--
// default snmp information
var snmp_community = document.getElementById('snmp_community').value;
var snmp_username = document.getElementById('snmp_username').value;
var snmp_password = document.getElementById('snmp_password').value;
var snmp_auth_protocol = document.getElementById('snmp_auth_protocol').value;
var snmp_priv_passphrase = document.getElementById('snmp_priv_passphrase').value;
var snmp_priv_protocol = document.getElementById('snmp_priv_protocol').value;
var snmp_context = document.getElementById('snmp_context').value;
var snmp_port = document.getElementById('snmp_port').value;
var snmp_timeout = document.getElementById('snmp_timeout').value;
var max_oids = document.getElementById('max_oids').value;
// default ping methods
var ping_method = document.getElementById('ping_method').value;
var ping_port = document.getElementById('ping_port').value;
var ping_timeout = document.getElementById('ping_timeout').value;
var ping_retries = document.getElementById('ping_retries').value;
var availability_methods = document.getElementById('availability_method').options;
var num_methods = document.getElementById('availability_method').length;
var selectedIndex = document.getElementById('availability_method').selectedIndex;
var agent = navigator.userAgent;
agent = agent.match("MSIE");
function setPingVisibility() {
availability_method = document.getElementById('availability_method').value;
ping_method = document.getElementById('ping_method').value;
/* debugging, uncomment as required */
//alert("The availability method is '" + availability_method + "'");
//alert("The ping method is '" + ping_method + "'");
switch(availability_method) {
case "0": // none
document.getElementById('row_ping_method').style.display = "none";
document.getElementById('row_ping_port').style.display = "none";
document.getElementById('row_ping_timeout').style.display = "none";
document.getElementById('row_ping_retries').style.display = "none";
break;
case "2": // snmp
document.getElementById('row_ping_method').style.display = "none";
document.getElementById('row_ping_port').style.display = "none";
document.getElementById('row_ping_timeout').style.display = "";
document.getElementById('row_ping_retries').style.display = "";
break;
default: // ping ok
switch(ping_method) {
case "1": // ping icmp
document.getElementById('row_ping_method').style.display = "";
document.getElementById('row_ping_port').style.display = "none";
document.getElementById('row_ping_timeout').style.display = "";
document.getElementById('row_ping_retries').style.display = "";
break;
case "2": // ping udp
case "3": // ping tcp
document.getElementById('row_ping_method').style.display = "";
document.getElementById('row_ping_port').style.display = "";
document.getElementById('row_ping_timeout').style.display = "";
document.getElementById('row_ping_retries').style.display = "";
break;
}
break;
}
}
function addSelectItem(item, formObj) {
if (agent != "MSIE") {
formObj.add(item,null); // standards compliant
}else{
formObj.add(item); // IE only
}
}
function setAvailability(type) {
/* get the availability structure */
var am=document.getElementById('availability_method');
/* get current selectedIndex */
selectedIndex = document.getElementById('availability_method').selectedIndex;
/* debugging uncomment as required */
//alert("The selectedIndex is '" + selectedIndex + "'");
//alert("The array length is '" + am.length + "'");
switch(type) {
case "NoSNMP":
/* remove snmp options */
if (am.length == 5) {
am.remove(1);
am.remove(1);
am.remove(1);
}
/* set the index to something valid, like "ping" */
if (selectedIndex > 1) {
am.selectedIndex=1;
}
break;
case "All":
/* restore all options */
if (am.length == 2) {
am.remove(0);
am.remove(0);
var a=document.createElement('option');
var b=document.createElement('option');
var c=document.createElement('option');
var d=document.createElement('option');
var e=document.createElement('option');
a.value="0";
a.text="None";
addSelectItem(a,am);
b.value="1";
b.text="Ping and SNMP";
addSelectItem(b,am);
e.value="4";
e.text="Ping or SNMP";
addSelectItem(e,am);
c.value="2";
c.text="SNMP";
addSelectItem(c,am);
d.value="3";
d.text="Ping";
addSelectItem(d,am);
/* restore the correct index number */
if (selectedIndex == 0) {
am.selectedIndex = 0;
}else{
am.selectedIndex = 3;
}
}
break;
}
setAvailabilityVisibility(type, am.selectedIndex);
setPingVisibility();
}
function setAvailabilityVisibility(type, selectedIndex) {
switch(type) {
case "NoSNMP":
switch(selectedIndex) {
case "0": // availability none
document.getElementById('row_ping_method').style.display="none";
document.getElementById('ping_method').value=0;
break;
case "1": // ping
document.getElementById('row_ping_method').style.display="";
document.getElementById('ping_method').value=ping_method;
break;
}
case "All":
switch(selectedIndex) {
case "0": // availability none
document.getElementById('row_ping_method').style.display="none";
document.getElementById('ping_method').value=0;
break;
case "1": // ping and snmp
case "3": // ping
case "4": // ping or snmp
if ((document.getElementById('row_ping_method').style.display == "none") ||
(document.getElementById('row_ping_method').style.display == undefined)) {
document.getElementById('ping_method').value=ping_method;
document.getElementById('row_ping_method').style.display="";
}
break;
case "2": // snmp
document.getElementById('row_ping_method').style.display="none";
document.getElementById('ping_method').value="0";
break;
}
}
}
function changeHostForm() {
snmp_version = document.getElementById('snmp_version').value;
switch(snmp_version) {
case "0":
setAvailability("NoSNMP");
setSNMP("None");
break;
case "1":
case "2":
setAvailability("All");
setSNMP("v1v2");
break;
case "3":
setAvailability("All");
setSNMP("v3");
break;
}
}
function setSNMP(snmp_type) {
switch(snmp_type) {
case "None":
document.getElementById('row_snmp_username').style.display = "none";
document.getElementById('row_snmp_password').style.display = "none";
document.getElementById('row_snmp_community').style.display = "none";
document.getElementById('row_snmp_auth_protocol').style.display = "none";
document.getElementById('row_snmp_priv_passphrase').style.display = "none";
document.getElementById('row_snmp_priv_protocol').style.display = "none";
document.getElementById('row_snmp_context').style.display = "none";
document.getElementById('row_snmp_port').style.display = "none";
document.getElementById('row_snmp_timeout').style.display = "none";
document.getElementById('row_max_oids').style.display = "none";
break;
case "v1v2":
document.getElementById('row_snmp_username').style.display = "none";
document.getElementById('row_snmp_password').style.display = "none";
document.getElementById('row_snmp_community').style.display = "";
document.getElementById('row_snmp_auth_protocol').style.display = "none";
document.getElementById('row_snmp_priv_passphrase').style.display = "none";
document.getElementById('row_snmp_priv_protocol').style.display = "none";
document.getElementById('row_snmp_context').style.display = "none";
document.getElementById('row_snmp_port').style.display = "";
document.getElementById('row_snmp_timeout').style.display = "";
document.getElementById('row_max_oids').style.display = "";
break;
case "v3":
document.getElementById('row_snmp_username').style.display = "";
document.getElementById('row_snmp_password').style.display = "";
document.getElementById('row_snmp_community').style.display = "none";
document.getElementById('row_snmp_auth_protocol').style.display = "";
document.getElementById('row_snmp_priv_passphrase').style.display = "";
document.getElementById('row_snmp_priv_protocol').style.display = "";
document.getElementById('row_snmp_context').style.display = "";
document.getElementById('row_snmp_port').style.display = "";
document.getElementById('row_snmp_timeout').style.display = "";
document.getElementById('row_max_oids').style.display = "";
break;
}
}
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
if (oldonload) {
oldonload();
}
func();
}
}
}
addLoadEvent(changeHostForm);
-->
</script>
<?php
if ((isset($_GET["display_dq_details"])) && (isset($_SESSION["debug_log"]["data_query"]))) {
html_start_box("<strong>Data Query Debug Information</strong>", "100%", $colors["header"], "3", "center", "");
print "<tr><td><span style='font-family: monospace;'>" . debug_log_return("data_query") . "</span></td></tr>";
html_end_box();
}
if (!empty($host["id"])) {
html_start_box("<strong>Associated Graph Templates</strong>", "100%", $colors["header"], "3", "center", "");
html_header(array("Graph Template Name", "Status"), 2);
$selected_graph_templates = db_fetch_assoc("select
graph_templates.id,
graph_templates.name
from (graph_templates,host_graph)
where graph_templates.id=host_graph.graph_template_id
and host_graph.host_id=" . $_GET["id"] . "
order by graph_templates.name");
$available_graph_templates = db_fetch_assoc("SELECT
graph_templates.id, graph_templates.name
FROM snmp_query_graph RIGHT JOIN graph_templates
ON (snmp_query_graph.graph_template_id = graph_templates.id)
WHERE (((snmp_query_graph.name) Is Null)) ORDER BY graph_templates.name");
$i = 0;
if (sizeof($selected_graph_templates) > 0) {
foreach ($selected_graph_templates as $item) {
$i++;
/* get status information for this graph template */
$is_being_graphed = (sizeof(db_fetch_assoc("select id from graph_local where graph_template_id=" . $item["id"] . " and host_id=" . $_GET["id"])) > 0) ? true : false;
?>
<tr>
<td style="padding: 4px;">
<strong><?php print $i;?>)</strong> <?php print $item["name"];?>
</td>
<td>
<?php print (($is_being_graphed == true) ? "<span style='color: green;'>Is Being Graphed</span> (<a href='graphs.php?action=graph_edit&id=" . db_fetch_cell("select id from graph_local where graph_template_id=" . $item["id"] . " and host_id=" . $_GET["id"] . " limit 0,1") . "'>Edit</a>)" : "<span style='color: #484848;'>Not Being Graphed</span>");?>
</td>
<td align='right' nowrap>
<a href='host.php?action=gt_remove&id=<?php print $item["id"];?>&host_id=<?php print $_GET["id"];?>'><img src='images/delete_icon_large.gif' title='Delete Graph Template Association' alt='Delete Graph Template Association' border='0' align='absmiddle'></a>
</td>
</tr>
<?php
}
}else{ print "<tr><td><em>No associated graph templates.</em></td></tr>"; }
?>
<tr bgcolor="#<?php print $colors["form_alternate1"];?>">
<td colspan="4">
<table cellspacing="0" cellpadding="1" width="100%">
<td nowrap>Add Graph Template:&nbsp;
<?php form_dropdown("graph_template_id",$available_graph_templates,"name","id","","","");?>
</td>
<td align="right">
&nbsp;<input type="image" src="images/button_add.gif" alt="Add" name="add_gt" align="absmiddle">
</td>
</table>
</td>
</tr>
<?php
html_end_box();
html_start_box("<strong>Associated Data Queries</strong>", "100%", $colors["header"], "3", "center", "");
html_header(array("Data Query Name", "Debugging", "Re-Index Method", "Status"), 2);
$selected_data_queries = db_fetch_assoc("select
snmp_query.id,
snmp_query.name,
host_snmp_query.reindex_method
from (snmp_query,host_snmp_query)
where snmp_query.id=host_snmp_query.snmp_query_id
and host_snmp_query.host_id=" . $_GET["id"] . "
order by snmp_query.name");
$available_data_queries = db_fetch_assoc("select
snmp_query.id,
snmp_query.name
from snmp_query
order by snmp_query.name");
$keeper = array();
foreach ($available_data_queries as $item) {
if (sizeof(db_fetch_assoc("SELECT snmp_query_id FROM host_snmp_query " .
" WHERE ((host_id=" . $_GET["id"] . ")" .
" and (snmp_query_id=" . $item["id"] ."))")) > 0) {
/* do nothing */
} else {
array_push($keeper, $item);
}
}
$available_data_queries = $keeper;
$i = 0;
if (sizeof($selected_data_queries) > 0) {
foreach ($selected_data_queries as $item) {
$i++;
/* get status information for this data query */
$num_dq_items = sizeof(db_fetch_assoc("select snmp_index from host_snmp_cache where host_id=" . $_GET["id"] . " and snmp_query_id=" . $item["id"]));
$num_dq_rows = sizeof(db_fetch_assoc("select snmp_index from host_snmp_cache where host_id=" . $_GET["id"] . " and snmp_query_id=" . $item["id"] . " group by snmp_index"));
$status = "success";
?>
<tr>
<td style="padding: 4px;">
<strong><?php print $i;?>)</strong> <?php print $item["name"];?>
</td>
<td>
(<a href="host.php?action=query_verbose&id=<?php print $item["id"];?>&host_id=<?php print $_GET["id"];?>">Verbose Query</a>)
</td>
<td>
<?php print $reindex_types{$item["reindex_method"]};?>
</td>
<td>
<?php print (($status == "success") ? "<span style='color: green;'>Success</span>" : "<span style='color: green;'>Fail</span>");?> [<?php print $num_dq_items;?> Item<?php print ($num_dq_items == 1 ? "" : "s");?>, <?php print $num_dq_rows;?> Row<?php print ($num_dq_rows == 1 ? "" : "s");?>]
</td>
<td align='right' nowrap>
<a href='host.php?action=query_reload&id=<?php print $item["id"];?>&host_id=<?php print $_GET["id"];?>'><img src='images/reload_icon_small.gif' title='Reload Data Query' alt='Reload Data Query' border='0' align='absmiddle'></a>&nbsp;
<a href='host.php?action=query_remove&id=<?php print $item["id"];?>&host_id=<?php print $_GET["id"];?>'><img src='images/delete_icon_large.gif' title='Delete Data Query Association' alt='Delete Data Query Association' border='0' align='absmiddle'></a>
</td>
</tr>
<?php
}
}else{ print "<tr><td><em>No associated data queries.</em></td></tr>"; }
?>
<tr bgcolor="#<?php print $colors["form_alternate1"];?>">
<td colspan="5">
<table cellspacing="0" cellpadding="1" width="100%">
<td nowrap>Add Data Query:&nbsp;
<?php form_dropdown("snmp_query_id",$available_data_queries,"name","id","","","");?>
</td>
<td nowrap>Re-Index Method:&nbsp;
<?php form_dropdown("reindex_method",$reindex_types,"","",read_config_option("reindex_method"),"","");?>
</td>
<td align="right">
&nbsp;<input type="image" src="images/button_add.gif" alt="Add" name="add_dq" align="absmiddle">
</td>
</table>
</td>
</tr>
<?php
html_end_box();
}
form_save_button("host.php");
}
function host() {
global $colors, $device_actions, $item_rows;
/* ================= input validation ================= */
input_validate_input_number(get_request_var_request("host_template_id"));
input_validate_input_number(get_request_var_request("page"));
input_validate_input_number(get_request_var_request("host_status"));
input_validate_input_number(get_request_var_request("host_rows"));
/* ==================================================== */
/* clean up search string */
if (isset($_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_x"])) {
kill_session_var("sess_device_current_page");
kill_session_var("sess_device_filter");
kill_session_var("sess_device_host_template_id");
kill_session_var("sess_host_status");
kill_session_var("sess_host_rows");
kill_session_var("sess_host_sort_column");
kill_session_var("sess_host_sort_direction");
unset($_REQUEST["page"]);
unset($_REQUEST["filter"]);
unset($_REQUEST["host_template_id"]);
unset($_REQUEST["host_status"]);
unset($_REQUEST["host_rows"]);
unset($_REQUEST["sort_column"]);
unset($_REQUEST["sort_direction"]);
}
if ((!empty($_SESSION["sess_host_status"])) && (!empty($_REQUEST["host_status"]))) {
if ($_SESSION["sess_host_status"] != $_REQUEST["host_status"]) {
$_REQUEST["page"] = 1;
}
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value("page", "sess_device_current_page", "1");
load_current_session_value("filter", "sess_device_filter", "");
load_current_session_value("host_template_id", "sess_device_host_template_id", "-1");
load_current_session_value("host_status", "sess_host_status", "-1");
load_current_session_value("host_rows", "sess_host_rows", read_config_option("num_rows_device"));
load_current_session_value("sort_column", "sess_host_sort_column", "description");
load_current_session_value("sort_direction", "sess_host_sort_direction", "ASC");
/* if the number of rows is -1, set it to the default */
if ($_REQUEST["host_rows"] == -1) {
$_REQUEST["host_rows"] = read_config_option("num_rows_device");
}
?>
<script type="text/javascript">
<!--
function applyViewDeviceFilterChange(objForm) {
strURL = '?host_status=' + objForm.host_status.value;
strURL = strURL + '&host_template_id=' + objForm.host_template_id.value;
strURL = strURL + '&host_rows=' + objForm.host_rows.value;
strURL = strURL + '&filter=' + objForm.filter.value;
document.location = strURL;
}
-->
</script>
<?php
html_start_box("<strong>Devices</strong>", "100%", $colors["header"], "3", "center", "host.php?action=edit&host_template_id=" . get_request_var_request("host_template_id") . "&host_status=" . get_request_var_request("host_status"));
?>
<tr bgcolor="<?php print $colors["panel"];?>">
<form name="form_devices">
<td>
<table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td nowrap style='white-space: nowrap;' width="50">
Type:&nbsp;
</td>
<td width="1">
<select name="host_template_id" onChange="applyViewDeviceFilterChange(document.form_devices)">
<option value="-1"<?php if (get_request_var_request("host_template_id") == "-1") {?> selected<?php }?>>Any</option>
<option value="0"<?php if (get_request_var_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) > 0) {
foreach ($host_templates as $host_template) {
print "<option value='" . $host_template["id"] . "'"; if (get_request_var_request("host_template_id") == $host_template["id"]) { print " selected"; } print ">" . $host_template["name"] . "</option>\n";
}
}
?>
</select>
</td>
<td nowrap style='white-space: nowrap;' width="50">
&nbsp;Status:&nbsp;
</td>
<td width="1">
<select name="host_status" onChange="applyViewDeviceFilterChange(document.form_devices)">
<option value="-1"<?php if (get_request_var_request("host_status") == "-1") {?> selected<?php }?>>Any</option>
<option value="-3"<?php if (get_request_var_request("host_status") == "-3") {?> selected<?php }?>>Enabled</option>
<option value="-2"<?php if (get_request_var_request("host_status") == "-2") {?> selected<?php }?>>Disabled</option>
<option value="-4"<?php if (get_request_var_request("host_status") == "-4") {?> selected<?php }?>>Not Up</option>
<option value="3"<?php if (get_request_var_request("host_status") == "3") {?> selected<?php }?>>Up</option>
<option value="1"<?php if (get_request_var_request("host_status") == "1") {?> selected<?php }?>>Down</option>
<option value="2"<?php if (get_request_var_request("host_status") == "2") {?> selected<?php }?>>Recovering</option>
<option value="0"<?php if (get_request_var_request("host_status") == "0") {?> selected<?php }?>>Unknown</option>
</select>
</td>
<td nowrap style='white-space: nowrap;' width="20">
&nbsp;Search:&nbsp;
</td>
<td width="1">
<input type="text" name="filter" size="20" value="<?php print clean_html_output(get_request_var_request("filter"));?>">
</td>
<td nowrap style='white-space: nowrap;' width="50">
&nbsp;Rows per Page:&nbsp;
</td>
<td width="1">
<select name="host_rows" onChange="applyViewDeviceFilterChange(document.form_devices)">
<option value="-1"<?php if (get_request_var_request("host_rows") == "-1") {?> selected<?php }?>>Default</option>
<?php
if (sizeof($item_rows) > 0) {
foreach ($item_rows as $key => $value) {
print "<option value='" . $key . "'"; if (get_request_var_request("host_rows") == $key) { print " selected"; } print ">" . $value . "</option>\n";
}
}
?>
</select>
</td>
<td nowrap>
&nbsp;<input type="image" src="images/button_go.gif" alt="Go" border="0" align="absmiddle">
<input type="image" src="images/button_clear.gif" name="clear" alt="Clear" border="0" align="absmiddle">
</td>
</tr>
</table>
</td>
<input type='hidden' name='page' value='1'>
</form>
</tr>
<?php
html_end_box();
/* form the 'where' clause for our main sql query */
if (strlen(get_request_var_request("filter"))) {
$sql_where = "where (host.hostname like '%%" . get_request_var_request("filter") . "%%' OR host.description like '%%" . get_request_var_request("filter") . "%%')";
}else{
$sql_where = "";
}
if (get_request_var_request("host_status") == "-1") {
/* Show all items */
}elseif (get_request_var_request("host_status") == "-2") {
$sql_where .= (strlen($sql_where) ? " and host.disabled='on'" : "where host.disabled='on'");
}elseif (get_request_var_request("host_status") == "-3") {
$sql_where .= (strlen($sql_where) ? " and host.disabled=''" : "where host.disabled=''");
}elseif (get_request_var_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')");
}else {
$sql_where .= (strlen($sql_where) ? " and (host.status=" . get_request_var_request("host_status") . " AND host.disabled = '')" : "where (host.status=" . get_request_var_request("host_status") . " AND host.disabled = '')");
}
if (get_request_var_request("host_template_id") == "-1") {
/* Show all items */
}elseif (get_request_var_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=" . get_request_var_request("host_template_id") : "where host.host_template_id=" . get_request_var_request("host_template_id"));
}
html_start_box("", "100%", $colors["header"], "3", "center", "");
$total_rows = db_fetch_cell("select
COUNT(host.id)
from host
$sql_where");
$sortby = get_request_var_request("sort_column");
if ($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");
$sql_query = "SELECT *
FROM host
$sql_where
ORDER BY " . $sortby . " " . get_request_var_request("sort_direction") . "
LIMIT " . (get_request_var_request("host_rows")*(get_request_var_request("page")-1)) . "," . get_request_var_request("host_rows");
$hosts = db_fetch_assoc($sql_query);
/* generate page list */
$url_page_select = get_page_list(get_request_var_request("page"), MAX_DISPLAY_PAGES, get_request_var_request("host_rows"), $total_rows, "host.php?filter=" . get_request_var_request("filter") . "&host_template_id=" . get_request_var_request("host_template_id") . "&host_status=" . get_request_var_request("host_status"));
$nav = "<tr bgcolor='#" . $colors["header"] . "'>
<td colspan='11'>
<table width='100%' cellspacing='0' cellpadding='0' border='0'>
<tr>
<td align='left' class='textHeaderDark'>
<strong>&lt;&lt; "; if (get_request_var_request("page") > 1) { $nav .= "<a class='linkOverDark' href='host.php?filter=" . get_request_var_request("filter") . "&host_template_id=" . get_request_var_request("host_template_id") . "&host_status=" . get_request_var_request("host_status") . "&page=" . (get_request_var_request("page")-1) . "'>"; } $nav .= "Previous"; if (get_request_var_request("page") > 1) { $nav .= "</a>"; } $nav .= "</strong>
</td>\n
<td align='center' class='textHeaderDark'>
Showing Rows " . ((get_request_var_request("host_rows")*(get_request_var_request("page")-1))+1) . " to " . ((($total_rows < read_config_option("num_rows_device")) || ($total_rows < (get_request_var_request("host_rows")*get_request_var_request("page")))) ? $total_rows : (get_request_var_request("host_rows")*get_request_var_request("page"))) . " of $total_rows [$url_page_select]
</td>\n
<td align='right' class='textHeaderDark'>
<strong>"; if ((get_request_var_request("page") * get_request_var_request("host_rows")) < $total_rows) { $nav .= "<a class='linkOverDark' href='host.php?filter=" . get_request_var_request("filter") . "&host_template_id=" . get_request_var_request("host_template_id") . "&host_status=" . get_request_var_request("host_status") . "&page=" . (get_request_var_request("page")+1) . "'>"; } $nav .= "Next"; if ((get_request_var_request("page") * get_request_var_request("host_rows")) < $total_rows) { $nav .= "</a>"; } $nav .= " &gt;&gt;</strong>
</td>\n
</tr>
</table>
</td>
</tr>\n";
print $nav;
$display_text = array(
"description" => array("Description", "ASC"),
"id" => array("ID", "ASC"),
"nosort1" => array("Graphs", "ASC"),
"nosort2" => array("Data Sources", "ASC"),
"status" => array("Status", "ASC"),
"status_event_count" => array("Event Count", "ASC"),
"hostname" => array("Hostname", "ASC"),
"cur_time" => array("Current (ms)", "DESC"),
"avg_time" => array("Average (ms)", "DESC"),
"availability" => array("Availability", "ASC"));
html_header_sort_checkbox($display_text, get_request_var_request("sort_column"), get_request_var_request("sort_direction"));
$i = 0;
if (sizeof($hosts) > 0) {
foreach ($hosts as $host) {
form_alternate_row_color($colors["alternate"], $colors["light"], $i, 'line' . $host["id"]); $i++;
form_selectable_cell("<a class='linkEditMain' href='host.php?action=edit&id=" . $host["id"] . "'>" .
(strlen(get_request_var_request("filter")) ? eregi_replace("(" . preg_quote(get_request_var_request("filter")) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["description"]) : $host["description"]) . "</a>", $host["id"], 250);
form_selectable_cell(round(($host["id"]), 2), $host["id"]);
form_selectable_cell((isset($host_graphs[$host["id"]]) ? $host_graphs[$host["id"]] : 0), $host["id"]);
form_selectable_cell((isset($host_data_sources[$host["id"]]) ? $host_data_sources[$host["id"]] : 0), $host["id"]);
form_selectable_cell(get_colored_device_status(($host["disabled"] == "on" ? true : false), $host["status"]), $host["id"]);
form_selectable_cell(round(($host["status_event_count"]), 2), $host["id"]);
form_selectable_cell((strlen(get_request_var_request("filter")) ? eregi_replace("(" . preg_quote(get_request_var_request("filter")) . ")", "<span style='background-color: #F8D93D;'>\\1</span>", $host["hostname"]) : $host["hostname"]), $host["id"]);
form_selectable_cell(round(($host["cur_time"]), 2), $host["id"]);
form_selectable_cell(round(($host["avg_time"]), 2), $host["id"]);
form_selectable_cell(round($host["availability"], 2), $host["id"]);
form_checkbox_cell($host["description"], $host["id"]);
form_end_row();
}
/* put the nav bar on the bottom as well */
print $nav;
}else{
print "<tr><td><em>No Hosts</em></td></tr>";
}
html_end_box(false);
/* add a list of tree names to the actions dropdown */
add_tree_names_to_actions_array();
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($device_actions);
print "</form>\n";
}
?>