mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Ian Berry
6b3db5bfa7
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@576 860744bd-22fc-0310-8c96-e9fe5004b5ca
326 lines
11 KiB
PHP
326 lines
11 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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header ("Cache-Control: no-cache, must-revalidate");
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header ("Pragma: no-cache");
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/* install form constants */
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define ("TOTAL_STEPS", 3);
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include_once ('include/form.php');
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include_once ("include/version_functions.php");
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include ("include/config.php");
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include ("include/config_settings.php");
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/* Make sure cacti is not already up-to-date */
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if (GetCurrentVersion() == $config["cacti_version"]) {
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print "You can only run this for new installs and upgrades, this installation is already
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up-to-date. Click <a href='index.php'>here</a> to use cacti.";
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exit;
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}
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/* Here, we define each name, default value, type, and path check for each value
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we want the user to input. The "name" field must exist in the 'settings' table for
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this to work. Cacti also uses different default values depending on what OS it is
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running on. */
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/* cacti Web Root */
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$input["path_webcacti"]["default"] = dirname($_SERVER["SCRIPT_NAME"]);
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$input["path_webcacti"]["type"] = "textbox";
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/* Web Server Document Root */
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$input["path_webroot"]["default"] = str_replace("\\\\", "/", $_SERVER["DOCUMENT_ROOT"]);
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$input["path_webroot"]["check"] = "";
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$input["path_webroot"]["type"] = "textbox";
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/* rrdtool Binary Path */
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$input["path_rrdtool"]["check"] = "";
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$input["path_rrdtool"]["type"] = "textbox";
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if ($config["cacti_server_os"] == "unix") {
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$which_rrdtool = `which rrdtool`;
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if (!empty($which_rrdtool)) {
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$input["path_rrdtool"]["default"] = $which_rrdtool;
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}else{
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$input["path_rrdtool"]["default"] = "/usr/local/bin/rrdtool";
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}
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}elseif ($config["cacti_server_os"] == "win32") {
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$input["path_rrdtool"]["default"] = "c:/rrdtool/rrdtool.exe";
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}
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/* snmpwalk Binary Path */
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$input["path_snmpwalk"]["check"] = "";
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$input["path_snmpwalk"]["type"] = "textbox";
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if ($config["cacti_server_os"] == "unix") {
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$which_snmpwalk = `which snmpwalk`;
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if (!empty($which_snmpwalk)) {
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$input["path_snmpwalk"]["default"] = $which_snmpwalk;
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}else{
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$input["path_snmpwalk"]["default"] = "/usr/local/bin/snmpwalk";
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}
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}
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/* snmpget Binary Path */
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$input["path_snmpget"]["check"] = "";
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$input["path_snmpget"]["type"] = "textbox";
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if ($config["cacti_server_os"] == "unix") {
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$which_snmpwalk = `which snmpget`;
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if (!empty($which_snmpwalk)) {
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$input["path_snmpget"]["default"] = $which_snmpwalk;
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}else{
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$input["path_snmpget"]["default"] = "/usr/local/bin/snmpget";
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}
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}
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/* PHP Binary Path */
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$input["path_php_binary"]["check"] = "";
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$input["path_php_binary"]["type"] = "textbox";
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if ($config["cacti_server_os"] == "unix") {
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$which_php = `which php`;
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if (!empty($which_php)) {
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$input["path_php_binary"]["default"] = $which_php;
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}else{
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$input["path_php_binary"]["default"] = "/usr/bin/php";
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}
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}elseif ($config["cacti_server_os"] == "win32") {
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$input["path_php_binary"]["default"] = "c:/php/php.exe";
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}
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if (GetCurrentVersion() == "new_install") {
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/* Built-in Authentication */
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$input["global_auth"]["default"] = "on";
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$input["global_auth"]["type"] = "checkbox";
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}
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/* pre-processing that needs to be done for each step */
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if (empty($_REQUEST["step"])) {
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$_REQUEST["step"] = 1;
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}
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$current_version = db_fetch_cell("select cacti from version");
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switch ($_REQUEST["step"]) {
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case '4': /* last step--save all settings and continue */
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/* get all items on the form and write values for them */
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$i = 0;
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while (list($name, $array) = each($input)) {
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if (isset($_POST[$name])) {
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db_execute("update settings set value='" . $_POST[$name] . "' where name='$name'");
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}
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}
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/* update database */
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$status = UpdateCacti(GetCurrentVersion(), $config["cacti_version"]);
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db_execute("delete from version");
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db_execute("insert into version (cacti) values ('" . $config["cacti_version"] . "')");
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header ("Location: index.php");
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exit;
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break;
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}
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?>
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<html>
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<head>
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<title>cacti</title>
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<style>
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<!--
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BODY,TABLE,TR,TD
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{
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font-size: 10pt;
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font-family: Verdana, Arial, sans-serif;
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}
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.code
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{
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font-family: Courier New, Courier;
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}
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.header-text
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{
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color: white;
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font-weight: bold;
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}
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-->
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</style>
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</head>
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<body>
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<form method="post" action="install.php">
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<table width="500" align="center" cellpadding="1" cellspacing="0" border="0" bgcolor="#104075">
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<tr bgcolor="#FFFFFF" height="10">
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<td> </td>
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</tr>
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<tr>
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<td width="100%">
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<table cellpadding="3" cellspacing="0" border="0" bgcolor="#E6E6E6" width="100%">
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<tr>
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<td bgcolor="#104075" class="header-text">cacti Installation Guide (Step <?php print $_REQUEST["step"];?>)</td>
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</tr>
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<tr>
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<td width="100%" style="font-size: 12px;">
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<?php if ($_REQUEST["step"] == 1) { ?>
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<p>Thanks for taking the time to download and install cacti, the rrdtool frontend.
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Before you can start making cool graphs, there are a few pieces of data that cacti
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needs to know.</p>
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<p>Make sure you have read and followed the required steps needed to install cacti
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before continuing. Install information can be found for
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<a href="docs/INSTALL.htm">Unix</a> and <a href="docs/INSTALL-WIN32.htm">Win32</a>-based operating systems.</p>
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<p>Also, if this is an upgrade, be sure to reading the <a href="docs/UPGRADE.htm">Upgrade</a> information file.</p>
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<p>Cacti is licensed under the GNU General Public License, you must agree
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to its provisions before continuing:</p>
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<p class="code">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.</p>
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<p class="code">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.</p>
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<?php }elseif ($_REQUEST["step"] == 2) { ?>
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<p>Cacti has determined the following information about your setup:</p>
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<p class="code">
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<?php
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if (!$current_version > 0) {
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print "<strong>New Installation</strong>";
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}else{
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if ($current_version == "new_install") {
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print "<strong>New Installation</strong>";
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}else{
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print "<strong>Upgrade</strong> from $current_version to " . $config["cacti_version"];
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}
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}
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?>
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</p>
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<p>The following information has been determined from cacti's configuration file.
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If it is not correct, please edit 'include/config.php' before continuing.</p>
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<p class="code">
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<?php print "Database User: $database_username<br>";
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print "Database Hostname: $database_hostname<br>";
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print "Database: $database_default<br>";
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print "Server Operating System Type: " . $config["cacti_server_os"] . "<br>"; ?>
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</p>
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<?php }elseif ($_REQUEST["step"] == 3) { ?>
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<p>Make sure make sure all of these values are correct before continuing.</p>
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<?php
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$i = 0;
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/* find the appropriate value for each 'config name' above by config.php, database,
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or a default for fall back */
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while (list($name, $array) = each($input)) {
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if (isset($input[$name])) {
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if (empty($array["value"])) {
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/* 3. use the default values */
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$current_value = $array["default"];
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}else{
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/* 2. use the values in the 'settings' table */
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$current_value = read_config_option($name);
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}
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/* run a check on the path specified only if specified above, then fill a string with
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the results ('FOUND' or 'NOT FOUND') so they can be displayed on the form */
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$form_check_string = "";
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if (isset($array["check"])) {
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if (file_exists($current_value . $array["check"])) {
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$form_check_string = "<font color='#008000'>[FOUND]</font> ";
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}else{
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$form_check_string = "<font color='#FF0000'>[NOT FOUND]</font> ";
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}
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}
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/* draw the acual header and textbox on the form */
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print "<p><strong>" . $form_check_string . $settings[$name]["friendly_name"] . "</strong>";
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if (!empty($settings[$name]["friendly_name"])) {
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print ": " . $settings[$name]["description"];
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}else{
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print "<strong>" . $settings[$name]["description"] . "</strong>";
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}
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print "<br>";
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switch ($array["type"]) {
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case 'textbox':
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form_base_text_box($name, $current_value, "", "", "40", "text");
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print "<br></p>";
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break;
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case 'checkbox':
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form_base_checkbox($name,$current_value,$settings[$name]["description"],"");
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break;
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}
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}
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$i++;
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}?>
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<p><strong><font color="#FF0000">NOTE:</font></strong> Once you click "Next",
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all of your settings will be saved and your database will be upgraded if this
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is an upgrade. You can change any of the settings on this screen at a later
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time by going to "cacti Settings" from within cacti.</p>
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<?php }?>
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<p align="right"><input type="image" src="images/install_<?php if ($_REQUEST["step"] == TOTAL_STEPS) {?>finish<?php }else{?>next<?php }?>.gif" alt="<?php if ($_REQUEST["step"]==TOTAL_STEPS){?>Finish<?php }else{?>Next<?php }?>"></p>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<input type="hidden" name="step" value="<?php print ($_REQUEST["step"]+1);?>">
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</form>
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</body>
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</html>
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