mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Ian Berry
6e9a536fe0
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@1391 860744bd-22fc-0310-8c96-e9fe5004b5ca
368 lines
14 KiB
PHP
368 lines
14 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2003 Ian Berry |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| cacti: a php-based graphing solution |
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+-------------------------------------------------------------------------+
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| Most of this code has been designed, written and is maintained by |
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| Ian Berry. See about.php for specific developer credit. Any questions |
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| or comments regarding this code should be directed to: |
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| - iberry@raxnet.net |
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+-------------------------------------------------------------------------+
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| - raXnet - http://www.raxnet.net/ |
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+-------------------------------------------------------------------------+
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*/
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include("./include/auth.php");
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include_once("./lib/utility.php");
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include_once("./lib/snmp.php");
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/* set default action */
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if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
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switch ($_REQUEST["action"]) {
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case 'save':
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form_save();
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break;
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case 'query_remove':
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host_remove_query();
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header("Location: host.php?action=edit&id=" . $_GET["host_id"]);
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break;
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case 'query_reload':
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host_reload_query();
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header("Location: host.php?action=edit&id=" . $_GET["host_id"]);
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break;
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case 'query_verbose':
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host_reload_query();
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header("Location: host.php?action=edit&id=" . $_GET["host_id"] . "&display_dq_details=true");
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break;
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case 'remove':
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host_remove();
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header ("Location: host.php");
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break;
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case 'edit':
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include_once("./include/top_header.php");
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host_edit();
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include_once("./include/bottom_footer.php");
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break;
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default:
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include_once("./include/top_header.php");
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host();
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include_once("./include/bottom_footer.php");
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break;
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}
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/* --------------------------
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The Save Function
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-------------------------- */
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function form_save() {
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if ((!empty($_POST["add_dq_y"])) && (!empty($_POST["snmp_query_id"]))) {
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db_execute("replace into host_snmp_query (host_id,snmp_query_id) values (" . $_POST["id"] . "," . $_POST["snmp_query_id"] . ")");
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/* recache snmp data */
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data_query($_POST["id"], $_POST["snmp_query_id"]);
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header("Location: host.php?action=edit&id=" . $_POST["id"]);
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exit;
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}
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if ((isset($_POST["save_component_host"])) && (empty($_POST["add_dq_y"]))) {
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$save["id"] = $_POST["id"];
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$save["host_template_id"] = $_POST["host_template_id"];
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$save["description"] = form_input_validate($_POST["description"], "description", "", false, 3);
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$save["hostname"] = form_input_validate($_POST["hostname"], "hostname", "", false, 3);
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$save["snmp_community"] = form_input_validate($_POST["snmp_community"], "snmp_community", "", true, 3);
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$save["snmp_version"] = form_input_validate($_POST["snmp_version"], "snmp_version", "", true, 3);
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$save["snmp_username"] = form_input_validate($_POST["snmp_username"], "snmp_username", "", true, 3);
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$save["snmp_password"] = form_input_validate($_POST["snmp_password"], "snmp_password", "", true, 3);
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$save["snmp_port"] = form_input_validate($_POST["snmp_port"], "snmp_port", "^[0-9]+$", false, 3);
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$save["snmp_timeout"] = form_input_validate($_POST["snmp_timeout"], "snmp_timeout", "^[0-9]+$", false, 3);
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$save["disabled"] = form_input_validate((isset($_POST["disabled"]) ? $_POST["disabled"] : ""), "disabled", "", true, 3);
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if (!is_error_message()) {
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$host_id = sql_save($save, "host");
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if ($host_id) {
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raise_message(1);
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/* push out relavant fields to data sources using this host */
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push_out_host($host_id,0);
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/* the host substitution cache is now stale; purge it */
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kill_session_var("sess_host_cache_array");
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/* update title cache for graph and data source */
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update_data_source_title_cache_from_host($host_id);
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update_graph_title_cache_from_host($host_id);
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}else{
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raise_message(2);
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}
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/* if the user changes the host template, add each snmp query associated with it */
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if (($_POST["host_template_id"] != $_POST["_host_template_id"]) && ($_POST["host_template_id"] != "0")) {
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$snmp_queries = db_fetch_assoc("select snmp_query_id from host_template_snmp_query where host_template_id=" . $_POST["host_template_id"]);
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if (sizeof($snmp_queries) > 0) {
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foreach ($snmp_queries as $snmp_query) {
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db_execute("replace into host_snmp_query (host_id,snmp_query_id) values ($host_id," . $snmp_query["snmp_query_id"] . ")");
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/* recache snmp data */
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data_query($host_id, $snmp_query["snmp_query_id"]);
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}
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}
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}
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}
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if ((is_error_message()) || ($_POST["host_template_id"] != $_POST["_host_template_id"])) {
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header("Location: host.php?action=edit&id=" . (empty($host_id) ? $_POST["id"] : $host_id));
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}else{
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header("Location: host.php");
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}
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}
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}
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/* -------------------
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Data Query Functions
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------------------- */
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function host_reload_query() {
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data_query($_GET["host_id"], $_GET["id"]);
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}
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function host_remove_query() {
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db_execute("delete from host_snmp_cache where snmp_query_id=" . $_GET["id"] . " and host_id=" . $_GET["host_id"]);
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db_execute("delete from host_snmp_query where snmp_query_id=" . $_GET["id"] . " and host_id=" . $_GET["host_id"]);
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}
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/* ---------------------
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Host Functions
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--------------------- */
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function host_remove() {
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global $config;
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if ((read_config_option("remove_verification") == "on") && (!isset($_GET["confirm"]))) {
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include("./include/top_header.php");
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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>?", $_SERVER["HTTP_REFERER"], "host.php?action=remove&id=" . $_GET["id"]);
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include("./include/bottom_footer.php");
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exit;
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}
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if ((read_config_option("remove_verification") == "") || (isset($_GET["confirm"]))) {
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db_execute("delete from host where id=" . $_GET["id"]);
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db_execute("delete from host_snmp_query where host_id=" . $_GET["id"]);
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db_execute("delete from host_snmp_cache where host_id=" . $_GET["id"]);
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db_execute("update data_local set host_id=0 where host_id=" . $_GET["id"]);
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db_execute("update graph_local set host_id=0 where host_id=" . $_GET["id"]);
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}
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}
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function host_edit() {
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global $colors, $paths, $fields_host_edit;
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display_output_messages();
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if (!empty($_GET["id"])) {
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$host = db_fetch_row("select * from host where id=" . $_GET["id"]);
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$header_label = "[edit: " . $host["description"] . "]";
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}else{
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$header_label = "[new]";
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}
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if (!empty($host["id"])) {
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?>
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<table width="98%" align="center">
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<tr>
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<td class="textInfo" colspan="2">
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<?php print $host["description"];?> (<?php print $host["hostname"];?>)
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</td>
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</tr>
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<tr>
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<td class="textHeader">
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SNMP Information<br>
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<span style="font-size: 10px; font-weight: normal; font-family: monospace;">
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<?php
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if (($host["snmp_community"] == "") && ($host["snmp_username"] == "")) {
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print "<span style='color: #ab3f1e; font-weight: bold;'>SNMP not in use</span>\n";
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}else{
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$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_port"], $host["snmp_timeout"]);
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if ($snmp_system == "") {
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print "<span style='color: #ff0000; font-weight: bold;'>SNMP error</span>\n";
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}else{
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$snmp_uptime = cacti_snmp_get($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_port"], $host["snmp_timeout"]);
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$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_port"], $host["snmp_timeout"]);
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print "<strong>System:</strong> $snmp_system<br>\n";
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print "<strong>Uptime:</strong> $snmp_uptime<br>\n";
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print "<strong>Hostname:</strong> $snmp_hostname<br>\n";
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}
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}
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?>
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</span>
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</td>
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<td class="textInfo" valign="top">
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<span style="color: #c16921;">*</span><a href="graphs_new.php?host_id=<?php print $host["id"];?>">Create Graphs for this Host</a>
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</td>
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</tr>
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</table>
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<br>
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<?php
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}
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start_box("<strong>Polling Hosts</strong> $header_label", "98%", $colors["header"], "3", "center", "");
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draw_edit_form(array(
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"config" => array("form_name" => "chk"),
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"fields" => inject_form_variables($fields_host_edit, (isset($host) ? $host : array()))
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));
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end_box();
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if ((isset($_GET["display_dq_details"])) && (isset($_SESSION["debug_log"]["data_query"]))) {
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start_box("<strong>Data Query Debug Information</strong>", "98%", $colors["header"], "3", "center", "");
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print "<tr><td><span style='font-family: monospace;'>" . debug_log_return("data_query") . "</span></td></tr>";
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end_box();
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}
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if (!empty($host["id"])) {
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start_box("<strong>Associated Data Queries</strong>", "98%", $colors["header"], "3", "center", "");
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print "<tr bgcolor='#" . $colors["header_panel"] . "'>";
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DrawMatrixHeaderItem("Data Query Name",$colors["header_text"],1);
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DrawMatrixHeaderItem("Debugging",$colors["header_text"],1);
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DrawMatrixHeaderItem("Status",$colors["header_text"],1);
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DrawMatrixHeaderItem(" ",$colors["header_text"],1);
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print "</tr>";
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$selected_data_queries = db_fetch_assoc("select
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snmp_query.id,
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snmp_query.name
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from snmp_query,host_snmp_query
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where snmp_query.id=host_snmp_query.snmp_query_id
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and host_snmp_query.host_id=" . $_GET["id"] . "
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order by snmp_query.name");
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$i = 0;
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if (sizeof($selected_data_queries) > 0) {
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foreach ($selected_data_queries as $item) {
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$i++;
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/* get status information for this data query */
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$num_dq_items = sizeof(db_fetch_assoc("select snmp_index from host_snmp_cache where host_id=" . $_GET["id"] . " and snmp_query_id=" . $item["id"]));
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$num_dq_rows = sizeof(db_fetch_assoc("select snmp_index from host_snmp_cache where host_id=" . $_GET["id"] . " and snmp_query_id=" . $item["id"] . " group by snmp_index"));
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$status = "success";
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?>
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<tr>
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<td style="padding: 4px;">
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<strong><?php print $i;?>)</strong> <?php print $item["name"];?>
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</td>
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<td>
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(<a href="host.php?action=query_verbose&id=<?php print $item["id"];?>&host_id=<?php print $_GET["id"];?>">Verbose Query</a>)
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</td>
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<td>
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<?php print (($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");?>]
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</td>
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<td align='right' nowrap>
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<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' alt='Reload Data Query' border='0' align='absmiddle'></a>
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<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' alt='Delete Data Query Association' border='0' align='absmiddle'></a>
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</td>
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</tr>
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<?php
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}
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}else{ print "<tr><td><em>No associated data queries.</em></td></tr>"; }
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?>
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<tr bgcolor="#<?php print $colors["form_alternate1"];?>">
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<td colspan="4">
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<table cellspacing="0" cellpadding="1" width="100%">
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<td nowrap>Add Data Query:
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<?php form_dropdown("snmp_query_id",db_fetch_assoc("select
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snmp_query.id,
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snmp_query.name
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from snmp_query left join host_snmp_query
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on (snmp_query.id=host_snmp_query.snmp_query_id and host_snmp_query.host_id=" . $_GET["id"] . ")
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where host_snmp_query.host_id is null
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order by snmp_query.name"),"name","id","","","");?>
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</td>
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<td align="right">
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<input type="image" src="images/button_add.gif" alt="Add" name="add_dq" align="absmiddle">
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</td>
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</table>
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</td>
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</tr>
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<?php
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end_box();
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}
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form_save_button("host.php");
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}
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function host() {
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global $colors;
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display_output_messages();
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start_box("<strong>Polling Hosts</strong>", "98%", $colors["header"], "3", "center", "host.php?action=edit");
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print "<tr bgcolor='#" . $colors["header_panel"] . "'>";
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DrawMatrixHeaderItem("Description",$colors["header_text"],1);
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DrawMatrixHeaderItem("Hostname",$colors["header_text"],1);
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DrawMatrixHeaderItem(" ",$colors["header_text"],1);
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print "</tr>";
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$hosts = db_fetch_assoc("select id,hostname,description from host order by description");
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$i = 0;
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if (sizeof($hosts) > 0) {
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foreach ($hosts as $host) {
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form_alternate_row_color($colors["alternate"],$colors["light"],$i); $i++;
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?>
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<td>
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<a class="linkEditMain" href="host.php?action=edit&id=<?php print $host["id"];?>"><?php print $host["description"];?></a>
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</td>
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<td>
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<?php print $host["hostname"];?>
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</td>
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<td width="1%" align="right">
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<a href="host.php?action=remove&id=<?php print $host["id"];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>
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</td>
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</tr>
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<?php
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}
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}else{
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print "<tr><td><em>No Hosts</em></td></tr>";
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}
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end_box();
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}
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?>
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