pandorafms/pandora_console/extensions/dbmanager.php

123 lines
3.8 KiB
PHP

<?php
// Pandora FMS - the Flexible Monitoring System
// ============================================
// Copyright (c) 2008 Artica Soluciones Tecnologicas, http://www.artica.es
// Please see http://pandora.sourceforge.net for full contribution list
// 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 for 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.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
function dbmanager_query ($sql, &$error) {
global $config;
$retval = array();
if ($sql == '')
return false;
// This following two lines are for real clean the string coming from the PHP
// because add &#039; for single quote and &quot; for the double, you cannot
// see with a simple echo and mysql reject it, so dont forget to do this.
$sql = unsafe_string ($sql);
$sql = htmlspecialchars_decode ($sql, ENT_QUOTES);
$result = mysql_query ($sql);
if ($result === false) {
$backtrace = debug_backtrace ();
$error = mysql_error ();
return false;
}
if ($result === true) {
if ($rettype == "insert_id") {
return mysql_insert_id ();
} elseif ($rettype == "info") {
return mysql_info ();
}
return mysql_affected_rows ();
}
while ($row = mysql_fetch_array ($result, MYSQL_ASSOC)) {
array_push ($retval, $row);
}
mysql_free_result ($result);
if (! empty ($retval))
return $retval;
//Return false, check with === or !==
return false;
}
function dbmgr_extension_main () {
require_css_file ('dbmanager', 'extensions/dbmanager/');
$sql = (string) get_parameter ('sql');
echo "<h1>Database interface</h1>";
echo '<div class="notify">';
echo "This is an advanced extension to interface with Pandora FMS database directly from WEB console using native SQL sentences. Please note that <b>you can damage</b> your Pandora FMS installation if you don't know </b>exactly</b> what are you doing, this means that you can severily damage your setup using this extension. This extension is intended to be used <b>only by experienced users</b> with a depth knowledgue of Pandora FMS internals.";
echo '</div>';
echo "<br />";
echo "Some samples of usage: <blockquote><em>SHOW STATUS;<br />DESCRIBE tagente<br />SELECT * FROM tserver<br />UPDATE tagente SET id_grupo = 15 WHERE nombre LIKE '%194.179%'</em></blockquote>";
echo "<br /><br />";
echo "<form method='post' action=''>";
print_textarea ('sql', 5, 50, unsafe_string ($sql));
echo '<br />';
echo '<div class="action-buttons" style="width: 100%">';
print_submit_button (__('Execute SQL'), '', false, 'class="sub next"');
echo '</div>';
echo "</form>";
// Processing SQL Code
if ($sql == '')
return;
echo "<br />";
echo "<hr />";
echo "<br />";
$error = '';
$result = dbmanager_query ($sql, $error);
if ($result === false) {
echo '<strong>An error has occured when querying the database.</strong><br />';
echo $error;
return;
}
if (! is_array ($result)) {
echo "<strong>Output: <strong>".$result;
return;
}
$table->width = '90%';
$table->class = 'dbmanager';
$table->head = array_keys ($result[0]);
$table->data = $result;
print_table ($table);
}
/* This adds a option in the operation menu */
add_godmode_menu_option (__('DB interface'), 'PM');
/* This sets the function to be called when the extension is selected in the operation menu */
add_extension_godmode_function ('dbmgr_extension_main');
?>