pandorafms/pandora_console/include/functions_config.php

256 lines
9.5 KiB
PHP

<?php
// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2009 Artica Soluciones Tecnologicas
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; version 2
// 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.
/**
* Creates a single config value in the database.
*
* @param string Config token to create.
* @param string Value to set.
*
* @return bool Config id if success. False on failure.
*/
function create_config_value ($token, $value) {
return process_sql_insert ('tconfig',
array ('value' => $value,
'token' => $token));
}
/**
* Update a single config value in the database.
*
* If the config token doesn't exists, it's created.
*
* @param string Config token to update.
* @param string New value to set.
*
* @return bool True if success. False on failure.
*/
function update_config_value ($token, $value) {
global $config;
if (!isset ($config[$token]))
return (bool) create_config_value ($token, $value);
/* If it has not changed */
if ($config[$token] == $value)
return true;
$config[$token] = $value;
return (bool) process_sql_update ('tconfig',
array ('value' => $value),
array ('token' => $token));
}
/**
* Updates all config values in case setup page was invoked
*/
function update_config () {
global $config;
/* If user is not even log it, don't try this */
if (! isset ($config['id_user']))
return false;
if (! give_acl ($config['id_user'], 0, "PM") && ! is_user_admin ($config['id_user']))
return false;
$update_config = (bool) get_parameter ('update_config');
if (! $update_config)
return false;
$style = (string) get_parameter ('style', $config["style"]);
if ($style != $config['style'])
$style = substr ($style, 0, strlen ($style) - 4);
/* Workaround for ugly language and language_code missmatch */
$config['language_code'] = $config['language']; //Old value for comparation into update_config_value because in php use language but in db is language_code
update_config_value ('language_code', (string) get_parameter ('language', $config["language"]));
$config["language"] = (string) get_parameter ('language', $config["language"]);
update_config_value ('remote_config', (string) get_parameter ('remote_config', $config["remote_config"]));
update_config_value ('block_size', (int) get_parameter ('block_size', $config["block_size"]));
update_config_value ('days_purge', (int) get_parameter ('days_purge', $config["days_purge"]));
update_config_value ('days_compact', (int) get_parameter ('days_compact', $config["days_compact"]));
update_config_value ('graph_res', (int) get_parameter ('graph_res', $config["graph_res"]));
update_config_value ('step_compact', (int) get_parameter ('step_compact', $config["step_compact"]));
update_config_value ('style', $style);
update_config_value ('graph_color1', (string) get_parameter ('graph_color1', $config["graph_color1"]));
update_config_value ('graph_color2', (string) get_parameter ('graph_color2', $config["graph_color2"]));
update_config_value ('graph_color3', (string) get_parameter ('graph_color3', $config["graph_color3"]));
update_config_value ('sla_period', (int) get_parameter ('sla_period', $config["sla_period"]));
update_config_value ('date_format', (string) get_parameter ('date_format', $config["date_format"]));
update_config_value ('trap2agent', (string) get_parameter ('trap2agent', $config["trap2agent"]));
update_config_value ('autoupdate', (bool) get_parameter ('autoupdate', $config["autoupdate"]));
update_config_value ('prominent_time', (string) get_parameter ('prominent_time', $config["prominent_time"]));
update_config_value ('timesource', (string) get_parameter ('timesource', $config["timesource"]));
update_config_value ('event_view_hr', (int) get_parameter ('event_view_hr', $config["event_view_hr"]));
update_config_value ('loginhash_pwd', (string) get_parameter ('loginhash_pwd', $config["loginhash_pwd"]));
update_config_value ('https', (bool) get_parameter ('https', $config["https"]));
update_config_value ('compact_header', (bool) get_parameter ('compact_header', $config["compact_header"]));
update_config_value ('round_corner', (bool) get_parameter ('round_corner', $config["round_corner"]));
update_config_value ('status_images_set', (string) get_parameter ('status_images_set', $config["status_images_set"]));
update_config_value ('agentaccess', (int) get_parameter ('agentaccess', $config['agentaccess']));
}
/**
* Process config variables
*/
function process_config () {
global $config;
$configs = get_db_all_rows_in_table ('tconfig');
if (empty ($configs)) {
exit ('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Pandora FMS Error</title>
<link rel="stylesheet" href="./include/styles/pandora.css" type="text/css">
</head><body><div align="center">
<div id="db_f">
<div>
<a href="index.php"><img src="images/pandora_logo.png" border="0" alt="logo" /></a>
</div>
<div id="db_ftxt">
<h1 id="log_f" class="error">Pandora FMS Console Error DB-002</h1>
Cannot load configuration variables from database. Please check your database setup in the
<b>include/config.php</b> file or read the documentation on how to setup Pandora FMS.<i><br /><br />
Most likely your database schema has been created but there are is no data in it, you have a problem with the database access credentials or your schema is out of date.
</i><br />
</div>
</div></body></html>');
}
/* Compatibility fix */
foreach ($configs as $c) {
switch ($c["token"]) {
case "language_code":
$config['language'] = $c['value'];
break;
case "auth":
exit ('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Pandora FMS Error</title>
<link rel="stylesheet" href="./include/styles/pandora.css" type="text/css">
</head>
<body>
<div align="center">
<div id="db_f">
<div>
<a href="index.php"><img src="images/pandora_logo.png" border="0" alt="logo" /></a>
</div>
<div id="db_ftxt">
<h1 id="log_f" class="error">Pandora FMS Console Error DB-003</h1>
Cannot override authorization variables from the config database. Remove them from your database by executing:
DELETE FROM tconfig WHERE token = "auth";
<br />
</div>
</div></body></html>');
default:
$config[$c['token']] = $c['value'];
}
}
if (isset ($config['homeurl']) && $config['homeurl'][0] != '/') {
$config['homeurl'] = '/'.$config['homeurl'];
}
if (!isset ($config['date_format'])) {
update_config_value ('date_format', 'F j, Y, g:i a');
}
if (!isset ($config['event_view_hr'])) {
update_config_value ('event_view_hr', 8);
}
if (!isset ($config['loginhash_pwd'])) {
update_config_value ('loginhash_pwd', rand (0, 1000) * rand (0, 1000)."pandorahash");
}
if (!isset ($config["trap2agent"])) {
update_config_value ('trap2agent', 0);
}
if (!isset ($config["sla_period"]) || empty ($config["sla_period"])) {
update_config_value ('sla_period', 604800);
}
if (!isset ($config["prominent_time"])) {
// Prominent time tells us what to show prominently when a timestamp is
// displayed. The comparation (... days ago) or the timestamp (full date)
update_config_value ('prominent_time', 'comparation');
}
if (!isset ($config["timesource"])) {
// Timesource says where time comes from (system or mysql)
update_config_value ('timesource', 'system');
}
if (!isset ($config["https"])) {
// Sets whether or not we want to enforce https. We don't want to go to a
// potentially unexisting config by default
update_config_value ('https', false);
}
if (!isset ($config["compact_header"])) {
update_config_value ('compact_header', false);
}
if (!isset ($config['status_images_set'])) {
update_config_value ('status_images_set', 'default');
}
if (isset ($_SESSION['id_usuario']))
$config["id_user"] = $_SESSION["id_usuario"];
if (!isset ($config["round_corner"])) {
update_config_value ('round_corner', false);
}
if (!isset ($config["agentaccess"])){
update_config_value ('agentaccess', true);
}
if (!isset ($config["autoupdate"])){
update_config_value ('autoupdate', true);
}
if (!isset ($config["auth"])) {
require_once ($config["homedir"]."/include/auth/mysql.php");
} else {
require_once ($config["homedir"]."/include/auth/".$config["auth"]["scheme"].".php");
}
// Next is the directory where "/attachment" directory is placed, to upload files stores.
// This MUST be writtable by http server user, and should be in pandora root.
// By default, Pandora adds /attachment to this, so by default is the pandora console home dir
if (!isset ($config['attachment_store'])) {
update_config_value ( 'attachment_store', $config['homedir'].'/attachment');
}
if (!isset ($config['fontpath'])) {
update_config_value ( 'fontpath', $config['homedir'].'/reporting/FreeSans.ttf');
}
if (!isset ($config['style'])) {
update_config_value ( 'style', 'pandora');
}
/* Finally, check if any value was overwritten in a form */
update_config ();
}
?>