PHP Util::execute_command方法代碼示例

function server_get_servers($server_list)
{
    $active_servers = 0;
    $total_servers = 0;
    if ($server_list) {
        $total_servers = count($server_list);
        foreach ($server_list as $server) {
            $ip = $server->get_ip();
            $port = $server->get_port();
            try {
                $output = Util::execute_command("echo 'connect id=\"1\" type=\"web\"' | nc ? ? -w1", array($ip, $port), 'array');
                if (strncmp('ok id="1"', $output[0], 9) == FALSE) {
                    $active_servers++;
                }
            } catch (Exception $e) {
            }
        }
    }
    return array($total_servers, $active_servers);
}

function execute_sql($path_file_log, $sql_file, $upgrade)
{
    if (preg_match("/\\.gz\$/", $sql_file)) {
        // Gzipped .sql.gz
        $cmd = "zcat ? | ossim-db > ? 2>&1";
    } else {
        // Normal .sql
        $cmd = "ossim-db < ? > ? 2>&1";
    }
    try {
        Util::execute_command($cmd, array($sql_file, $path_file_log), 'array');
        // Array mode to catch errors
        $php_file = str_replace("_mysql.sql", ".php", $sql_file);
        $php_file = preg_replace("/\\.gz\$/", "", $php_file);
        // Clean .gz
        if (file_exists($php_file)) {
            echo "\t Done\nExecuting: " . $sql_file . "...";
            return execute_php($php_file, $upgrade, $path_file_log);
        }
        return 0;
    } catch (Exception $e) {
        return 1;
    }
}

* You should have received a copy of the GNU General Public License
* along with this package; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA  02110-1301  USA
*
*
* On Debian GNU/Linux systems, the complete text of the GNU General
* Public License can be found in `/usr/share/common-licenses/GPL-2'.
*
* Otherwise you can read it here: http://www.gnu.org/licenses/gpl-2.0.txt
*
*/
set_include_path('/usr/share/ossim/include');
require_once 'av_init.php';
$user = $argv[1];
$file = $argv[2];
$db = new ossim_db();
$conn = $db->connect();
$config = new User_config($conn);
if (!preg_match("/^\\/var\\/tmp\\//", $file) && !preg_match("/^\\/tmp\\//", $file)) {
    echo "Error: 'file' parameter must be a valid /tmp file\n";
    exit;
}
if (!file_exists($file)) {
    echo "Error: '{$file}' file does not exist\n";
    exit;
}
$cmd = "(cat ? | ossim-db; rm -f ?; echo 'flush_all' | /bin/nc -q 2 127.0.0.1 11211; sleep 3) > /var/tmp/alarm_bg_result 2>&1 & echo \$!";
$pid = Util::execute_command($cmd, array($file, $file), 'string');
$config->set($user, 'background_task', $pid, 'simple', 'alarm');
$db->close($conn);

     // generate PDF
     $query = ossim_query("SELECT scantime, report_key FROM vuln_nessus_reports WHERE report_id={$report_id}");
     $rs = $dbconn->Execute($query);
     if (!$rs) {
         print $dbconn->ErrorMsg();
     } else {
         if (!$rs->EOF) {
             $scan_END = $rs->fields['scantime'];
             $report_key = $rs->fields['report_key'];
         }
     }
     $file_path = "/usr/share/ossim/www/tmp/" . $result->fields["name"] . "_" . $scan_END . ".pdf";
     $file_path = str_replace(" ", "", $file_path);
     $file_name = $result->fields["name"] . "_" . $scan_END . ".pdf";
     $params = array($report_id, $file_path);
     Util::execute_command("/usr/bin/php /usr/share/ossim/scripts/vulnmeter/respdf.php ? > ?", $params);
     if (file_exists($file_path) && filesize($file_path) <= 5242880) {
         $attachments[] = array("path" => $file_path, "name" => $file_name);
     }
 }
 if (!valid_hex32($username)) {
     $body = get_timestamps($dbconn, $username, $result->fields['scan_START'], $result->fields['scan_SUBMIT'], $body);
     $email = get_email($dbconn, $username);
     Util::send_email($dbconn, $email, $subject, $body, $attachments);
 } else {
     // username is a entity
     $entity_data = Acl::get_entity($dbconn, $username, FALSE, FALSE);
     if ($entity_data["admin_user"] != "") {
         $body = get_timestamps($dbconn, $entity_data["admin_user"], $result->fields['scan_START'], $result->fields['scan_SUBMIT'], $body);
         $email = get_email($dbconn, $entity_data["admin_user"]);
         Util::send_email($dbconn, $email, $subject, $body, $attachments);

function newFolder($name)
{
    if (file_exists($name)) {
        return false;
    } else {
        @mkdir($name, 0755, true);
        Util::execute_command("chown www-data:www-data ?", array(dirname($name)));
        Util::execute_command("chown www-data:www-data ?", array($name));
        return true;
    }
}

    $result_server = $dbconn->Execute("SELECT meth_Wcheck FROM vuln_jobs WHERE id = ?", array($job_id));
    preg_match("/.*\\s(\\d+\\.\\d+\\.\\d+\\.\\d+)<.*/", $result_server->fields['meth_Wcheck'], $found);
    $sensor_id = Av_sensor::get_id_by_ip($dbconn, $found[1]);
    $sensor_object = new Av_sensor($sensor_id);
    $sensor_object->load_from_db($dbconn);
    $ov_credentials = $sensor_object->get_vs_credentials($dbconn);
    $port = $ov_credentials['port'];
    $user = $ov_credentials['user'];
    $password = $ov_credentials['password'];
    $omp = new Omp($sensor_object->get_ip(), $port, $user, $password);
}
switch ($disp) {
    case "kill":
        $schedid = intval($schedid);
        if ($schedid > 0) {
            Util::execute_command("sudo /usr/share/ossim/scripts/vulnmeter/cancel_scan.pl ?", array($schedid));
        }
        break;
    case "playTask":
        $omp->play_task($job_id);
        break;
    case "pauseTask":
        $omp->pause_task($job_id);
        break;
    case "stopTask":
        $omp->stop_task($job_id);
        break;
    case "resumeTask":
        $omp->resume_task($job_id);
        break;
    case "deleteTask":

/**
 * Second method how to lookup the country corresponding to an ip address:
 * Makes use of the perl module IP::Country
 * http://search.cpan.org/dist/IP-Country/
 * The web server needs permission to execute "ip2cc".
 * Quoting from the php manual:
 * "Note: When safe mode is enabled, you can only execute executables within the safe_mode_exec_dir. For practical reasons it is currently not allowed to have .. components in the path to the executable."
 *
 * $IP2CC must contain the absolute path to this executable.
 *
 *
 */
function run_ip2cc($address_with_dots, &$country)
{
    global $db, $debug_mode, $IP2CC, $iso_3166;
    if (empty($address_with_dots)) {
        ErrorMessage("ERROR: \$address_with_dots is empty<BR>\n");
        return 0;
    }
    if (!is_file($IP2CC) || !is_executable($IP2CC)) {
        ErrorMessage("ERROR: with \$IP2CC = \"" . $IP2CC . "\"<BR>\n");
        return 0;
    }
    $cmd = $IP2CC . " ?";
    unset($output);
    try {
        $output = Util::execute_command($cmd, array($address_with_dots), 'array');
    } catch (Exception $e) {
        ErrorMessage("ERROR with " . $cmd . "<BR>\n");
        print_r($output);
        return 0;
    }
    $result = explode(" ", $output[6]);
    $max = count($result);
    $country = "";
    for ($i = 3; $i < $max; $i++) {
        $country .= $result[$i] . " ";
    }
    // if ($debug_mode > 0) {
    // print "Found: " . $address_with_dots . " belongs to " . $country . "<BR>\n";
    // }
    return 1;
}

        $conn->Execute("BEGIN");
        $conn->Execute("TRUNCATE acid_event");
        $conn->Execute("TRUNCATE ac_acid_event");
        $conn->Execute("TRUNCATE po_acid_event");
        $conn->Execute("TRUNCATE device");
        $conn->Execute("REPLACE INTO device (id, device_ip, interface, sensor_id) VALUES (999999, 0x0, '', 0x0)");
        $conn->Execute("UPDATE device SET id = 0 WHERE id = 999999");
        $conn->Execute("TRUNCATE extra_data");
        $conn->Execute("TRUNCATE reputation_data");
        $conn->Execute("TRUNCATE idm_data");
        $conn->Execute("TRUNCATE otx_data");
        $conn->Execute("COMMIT");
        $conn->Execute("SET AUTOCOMMIT=1");
        Util::memcacheFlush();
        session_write_close();
        Util::execute_command('sudo /etc/init.d/ossim-server restart > /dev/null 2>&1 &');
    }
}
$run_data = Backup::is_running($conn_ossim);
$run = $run_data[0];
$db->close($conn);
$db->close($conn_ossim);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
    <head>
        <title><?php 
echo _('Backup');
?>
</title>
        <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>

*/
require_once 'av_init.php';
Session::logcheck("analysis-menu", "EventsForensics");
require_once 'classes/Util.inc';
$id = GET('id');
ossim_valid($id, OSS_HEX, 'illegal:' . _("id"));
if (ossim_error()) {
    die(ossim_error());
}
//Labels
$tl_error = utf8_encode(_("Error in pcap format!"));
$pcapfile = "/var/tmp/base_packet_" . $id . ".pcap";
$pdmlfile = "/var/tmp/base_packet_" . $id . ".pdml";
// TSAHRK: show packet in web page
$cmd = "tshark -V -r ? -T pdml > ?";
Util::execute_command($cmd, array($pcapfile, $pdmlfile));
?>
<ul style="display:none"><li id="key1" data="isFolder:true, icon:'../../images/any.png'">
<?php 
if (file_exists($pdmlfile) && filesize($pdmlfile) > 0) {
    $i = 1;
    if ($xml = @simplexml_load_file($pdmlfile)) {
        foreach ($xml->packet->proto as $key => $xml_entry) {
            $atr_tit = $xml_entry->attributes();
            if ($atr_tit['name'] == "geninfo") {
                $img = "information.png";
            } elseif ($atr_tit['name'] == "tcp" || $atr_tit['name'] == "udp") {
                $img = "proto.png";
            } elseif ($atr_tit['name'] == "ip") {
                $img = "flow_chart.png";
            } elseif ($atr_tit['name'] == "frame") {

function check_bg_tasks($conn)
{
    $user = Session::get_session_user();
    $config = new User_config($conn);
    //Getting the pid of the operation running in background
    $pid = $config->get($user, 'background_task', 'simple', "alarm");
    $bg = FALSE;
    //If the pid is not empty, then we check if the process is still running
    if ($pid != '') {
        //Launching a ps with the pid stored
        $process_state = Util::execute_command('ps ?', array(intval($pid)), 'array');
        $bg = count($process_state) >= 2;
        //If the count is >= 2 then there is a process running
        //If the process is not running any longer, then we delete the pid from db
        if (!$bg) {
            $config->set($user, 'background_task', '', 'simple', 'alarm');
        }
    }
    $return['error'] = FALSE;
    $return['msg'] = '';
    $return['bg'] = $bg;
    Util::memcacheFlush(FALSE);
    return $return;
}

    if (!Ossec_utilities::is_sensor_allowed($conn, $sensor_id)) {
        ossim_set_error(_('Error! Sensor not allowed'));
    }
    $db->close();
}
if (ossim_error()) {
    echo '2###' . _('We found the followings errors') . ": <div style='padding-left: 15px; text-align:left;'>" . ossim_get_error_clean() . '</div>';
    exit;
}
//Current sensor
$_SESSION['ossec_sensor'] = $sensor_id;
if ($tab == '#tab1') {
    try {
        $conf_data = Ossec::get_configuration_file($sensor_id);
        $command = 'egrep "<[[:space:]]*include[[:space:]]*>.*xml<[[:space:]]*/[[:space:]]*include[[:space:]]*>" ?';
        $output = Util::execute_command($command, array($conf_data['path']), 'array');
        $rules_enabled = array();
        foreach ($output as $k => $v) {
            if (preg_match("/^<\\s*include\\s*>(.*)<\\s*\\/include\\s*>/", trim($v), $match)) {
                $rules_enabled[] = $match[1];
            }
        }
        sort($rules_enabled);
        $all_rules = Ossec::get_rule_files($sensor_id);
        $no_added_rules = array_diff($all_rules, $rules_enabled);
        echo "1###";
        ?>
        <div id='cnf_rules_cont'>
            <table class='cnf_rules_table'>
                <tr>
                    <td style='padding: 8px 0px 6px 0px;'><?php 

    for ($i = 1; $i < $total; $i++) {
        $l = $lines[$i];
        $l = str_replace("host=", "<b><font color = \"red\">host=</font></b>", $l);
        $l = str_replace("port=", "<b><font color = \"red\">port=</font></b>", $l);
        foreach ($types as $t) {
            $l = str_replace($t, "<b><font color = \"blue\">" . $t . "</font></b>", $l);
        }
        print $l . "<br>";
    }
    if ($total == $maxlines) {
        print "[...]<br>";
    }
    print "</pre></div></p>";
    $output_file = '/tmp/shellcode.png';
    $tmp2 = tempnam("/tmp", "dot");
    @unlink($output_file);
    Util::execute_command('sctest -Sgs 1000000 -G ? < ?', array($tmp2, $tmp));
    Util::execute_command('dot -Tpng -Gcharset=latin1 -Gsize="400,300" ? -o ?', array($tmp2, $output_file));
    if (file_exists($output_file)) {
        $img = 'data:image/png;base64,' . base64_encode(file_get_contents($output_file));
        echo '<img src="' . $img . '" style="border: 1px solid #333333; padding:5px;width:99%"/>';
    }
    @unlink($tmp2);
    @unlink($output_file);
}
@unlink($tmp);
@unlink($tmpout);
?>
</body>
</html>

 *  $Id: nfsen.php 22 2007-11-20 12:27:38Z phaag $
 *
 *  $LastChangedRevision: 22 $
 *
 */
// The very first function to call
require_once 'av_init.php';
Session::logcheck("environment-menu", "MonitorsNetflows");
require 'conf.php';
require 'nfsenutil.php';
require 'navigator.php';
/*
We need to use the timezone of the box in orther to keep synchronized the PHP and the NfSen.
This is needed after upgrading to PHP 5.4 (The PHP timezone is UTC by default and it might not match with the machine's timezone)
*/
$machine_tz = Util::execute_command("head -1 /etc/timezone | tr -d '\n'", FALSE, 'string');
if ($machine_tz != '') {
    date_default_timezone_set($machine_tz);
}
$expected_version = "1.3.6p1";
if ($_REQUEST["login"] != "") {
    $_POST["process"] = "Process";
}
// Session check
if (!array_key_exists('backend_version', $_SESSION) || $_SESSION['backend_version'] != $expected_version) {
    //session_destroy();
    //session_start();
    $_SESSION['version'] = $expected_version;
    //print "<h1>Frontend - Backend version missmatch!</h1>\n";
}
$TabList = array('Home', 'Graphs', 'Details');

             $xml_rules[] = "<include>{$rule}</include>";
         } else {
             $xml_rules[] = "<!--<include>{$rule}</include>-->";
         }
     } else {
         if (array_key_exists($rule, $rules_enabled)) {
             $xml_rules[$rule_order[$rule]] = "<include>{$rule}</include>";
         } else {
             $xml_rules[$rule_order[$rule]] = "<!--<include>{$rule}</include>-->";
         }
     }
 }
 $rule_xml = Util::execute_command("egrep \"<[[:space:]]*rule[[:space:]]*>.*<[[:space:]]*/[[:space:]]*rule[[:space:]]*>\" ?", array($conf_data['path']), 'array');
 $rule_dir_xml = Util::execute_command("egrep \"<[[:space:]]*rule_dir[[:space:]]*>.*<[[:space:]]*/[[:space:]]*rule_dir[[:space:]]*>\" ?", array($conf_data['path']), 'array');
 $decode_xml = Util::execute_command("egrep \"<[[:space:]]*decode[[:space:]]*>.*<[[:space:]]*/[[:space:]]*decode[[:space:]]*>\" ?", array($conf_data['path']), 'array');
 $decode_dir_xml = Util::execute_command("egrep \"<[[:space:]]*decode_dir[[:space:]]*>.*<[[:space:]]*/[[:space:]]*decode_dir[[:space:]]*>\" ?", array($conf_data['path']), 'array');
 if (is_array($rule_xml) && !empty($rule_xml)) {
     foreach ($rule_xml as $k => $v) {
         $xml_rules[] = trim($v);
     }
 }
 if (is_array($rule_dir_xml) && !empty($rule_dir_xml)) {
     foreach ($rule_dir_xml as $k => $v) {
         $xml_rules[] = trim($v);
     }
 }
 if (is_array($decode_xml) && !empty($decode_xml)) {
     foreach ($decode_xml as $k => $v) {
         $xml_rules[] = trim($v);
     }
 }

        $fsearch = Util::execute_command("sudo ps ax |grep 'fetch_all'| grep -v grep", FALSE, 'array');
    } else {
        $exit = true;
    }
}
// to alienvault_search process
$exit = false;
$fsearch = Util::execute_command("sudo ps ax |grep 'alienvault_search'| grep -v grep", FALSE, 'array');
while (count($fsearch) > 0 && !$exit) {
    $pids_to_kill = array();
    foreach ($fsearch as $result) {
        if ($debug) {
            echo $result . "\n";
        }
        if (preg_match("/^\\s*(\\d+)\\s.*/", $result, $match)) {
            $pids_to_kill[] = $match[1];
        }
    }
    $fsearch = array();
    if (count($pids_to_kill) > 0) {
        $all_pids = implode(" ", $pids_to_kill);
        if ($debug) {
            echo "sudo kill -9 {$all_pids}\n";
        }
        Util::execute_command("sudo kill -9 ?", array($all_pids));
        sleep(2);
        $fsearch = Util::execute_command("sudo ps ax |grep 'alienvault_search'| grep -v grep", FALSE, 'array');
    } else {
        $exit = true;
    }
}