/
mikrotik.drv
505 lines (478 loc) · 26.4 KB
/
mikrotik.drv
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<?php if ( !defined('ENVIRONMENT') ) exit('Only STG can run script!' . "\n");
class Executer {
// Executer's vars:
private $connected;
private $socket;
private $error_no;
private $error_str;
// Recived data from `ubilling.cls`:
private $log;
private $config;
private $database;
private $parameters;
private $options;
// Constructor:
public function __construct($data) {
// Put all recived data to specified vars:
foreach ($data as $key => $value) {
switch ($key) {
case 'parameters':
$this->options = $value['options'];
unset($value['options']);
default:
$this->$key = $value;
break;
}
}
// Write log message, that class is loaded:
$this->log->message(__CLASS__, "MikroTik driver loaded", "debug");
// Run:
if ( !empty($this->parameters['ip']) ) {
if ( $this->connect() ) {
$this->firewall();
$this->queue();
$this->queue_tree();
$this->dhcp();
$this->arp();
$this->ppp();
}
} else $this->log->message(__CLASS__, "Cannot put data to MikroTik, no IP address!", 'error');
}
/* MikroTik API << */
private function encode_length($length) {
if ( $length < 0x80 ) {
$length = chr($length);
} else if ( $length < 0x4000 ) {
$length |= 0x8000;
$length = chr(($length >> 8) & 0xFF) . chr($length & 0xFF);
} else if ( $length < 0x200000 ) {
$length |= 0xC00000;
$length = chr(($length >> 16) & 0xFF) . chr(($length >> 8) & 0xFF) . chr($length & 0xFF);
} else if ( $length < 0x10000000 ) {
$length |= 0xE0000000;
$length = chr(($length >> 24) & 0xFF) . chr(($length >> 16) & 0xFF) . chr(($length >> 8) & 0xFF) . chr($length & 0xFF);
} else if ( $length >= 0x10000000 )
$length = chr(0xF0) . chr(($length >> 24) & 0xFF) . chr(($length >> 16) & 0xFF) . chr(($length >> 8) & 0xFF) . chr($length & 0xFF);
return $length;
}
private function connect() {
for ($ATTEMPT = 1; $ATTEMPT <= $this->config['attempts']; $ATTEMPT++) {
$this->connected = FALSE;
$portAPI = (empty($this->options['apiport'])) ? $this->config['api_port'] : $this->options['apiport'];
$this->log->message(__CLASS__, 'Connection attempt #' . $ATTEMPT . ' to ' . $this->parameters['ip'] . ':' . $portAPI . '...', "debug");
if ( $this->socket = @fsockopen($this->parameters['ip'], $portAPI, $this->error_no, $this->error_str, $this->config['timeout']) ) {
socket_set_timeout($this->socket, $this->config['timeout']);
if ( isset($this->options['use_new_conn_mode']) && $this->options['use_new_conn_mode'] ) {
$this->write('/login', FALSE);
$this->write('=name=' . $this->options['username'], FALSE);
$this->write('=password=' . $this->options['password']);
$RESPONSE = $this->read(FALSE);
if ( isset($RESPONSE[0]) && $RESPONSE[0] == '!done' ) {
$this->connected = TRUE;
break;
}
} else {
$this->write('/login');
$RESPONSE = $this->read(FALSE);
if ( isset($RESPONSE[0]) && $RESPONSE[0] == '!done' ) {
if ( preg_match_all('/[^=]+/i', $RESPONSE[1], $MATCHES) ) {
if ( $MATCHES[0][0] == 'ret' && strlen($MATCHES[0][1]) == 32 ) {
$this->write('/login', FALSE);
$this->write('=name=' . $this->options['username'], FALSE);
$this->write('=response=00' . md5(chr(0) . $this->options['password'] . pack('H*', $MATCHES[0][1])));
$RESPONSE = $this->read(FALSE);
if ( isset($RESPONSE[0]) && $RESPONSE[0] == '!done' ) {
$this->connected = TRUE;
break;
}
}
}
}
}
fclose($this->socket);
}
sleep($this->config['delay']);
}
// Write log message about connection attempt result:
if ( $this->connected ) $this->log->message(__CLASS__, "Connection with MikroTik is established", 'debug');
else $this->log->message(__CLASS__, "Cannot establish connection with MikroTik!", 'error');
// Return connection state:
return $this->connected;
}
private function parse_response($response) {
if ( is_array($response) ) {
$PARSED = array();
$CURRENT = NULL;
$singlevalue = NULL;
$count = 0;
foreach ($response as $x) {
if ( in_array($x, array('!fatal', '!re', '!trap')) ) {
if ( $x == '!re' ) {
$CURRENT = & $PARSED[];
} else $CURRENT = & $PARSED[$x][];
} else if ( $x != '!done' ) {
if ( preg_match_all('/[^=]+/i', $x, $MATCHES) ) {
if ( $MATCHES[0][0] == 'ret' ) $singlevalue = $MATCHES[0][1];
$CURRENT[$MATCHES[0][0]] = (isset($MATCHES[0][1]) ? $MATCHES[0][1] : '');
}
}
}
if ( empty($PARSED) && !is_null($singlevalue) ) $PARSED = $singlevalue;
return $PARSED;
} else return array();
}
private function read($parse = TRUE) {
$RESPONSE = array();
while (TRUE) {
$BYTE = ord(fread($this->socket, 1));
$LENGTH = 0;
if ( $BYTE & 128 ) {
if ( ($BYTE & 192) == 128 ) {
$LENGTH = (($BYTE & 63) << 8) + ord(fread($this->socket, 1));
} else {
if ( ($BYTE & 224) == 192 ) {
$LENGTH = (($BYTE & 31) << 8) + ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
} else {
if ( ($BYTE & 240) == 224 ) {
$LENGTH = (($BYTE & 15) << 8) + ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
} else {
$LENGTH = ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
$LENGTH = ($LENGTH << 8) + ord(fread($this->socket, 1));
}
}
}
} else $LENGTH = $BYTE;
if ( $LENGTH > 0 ) {
$_ = '';
$retlen = 0;
while ($retlen < $LENGTH) {
$toread = $LENGTH - $retlen;
$_ .= fread($this->socket, $toread);
$retlen = strlen($_);
}
$RESPONSE[] = $_;
$this->log->message(__CLASS__, '>>> [' . $retlen . '/' . $LENGTH . '] bytes read.', "api");
}
if ( $_ == '!done' ) $receiveddone = TRUE;
$STATUS = socket_get_status($this->socket);
if ( $LENGTH > 0 ) $this->log->message(__CLASS__, '>>> [' . $LENGTH . ', ' . $STATUS['unread_bytes'] . ']' . $_, "api");
if ( (!$this->connected && !$STATUS['unread_bytes'] ) || ($this->connected && !$STATUS['unread_bytes'] && $receiveddone)) {
break;
}
}
if ( $parse ) $RESPONSE = $this->parse_response($RESPONSE);
return $RESPONSE;
}
private function write($command, $param2 = TRUE) {
if ( $command ) {
$data = explode("\n", $command);
foreach ($data as $com) {
$com = trim($com);
fwrite($this->socket, $this->encode_length(strlen($command)) . $command);
$this->log->message(__CLASS__, '<<< [' . strlen($command) . '] ' . $command, "api");
}
if ( gettype($param2) == 'integer' ) {
fwrite($this->socket, $this->encode_length(strlen('.tag=' . $param2)) . '.tag=' . $param2 . chr(0));
$this->log->message(__CLASS__, '<<< [' . strlen('.tag=' . $param2) . '] .tag=' . $param2, "api");
} elseif ( gettype($param2) == 'boolean' )
fwrite($this->socket, ($param2 ? chr(0) : ''));
return TRUE;
} else return FALSE;
}
private function command($command, $arr = array()) {
$count = count($arr);
$this->write($command, !$arr);
$i = 0;
foreach ($arr as $k => $v) {
switch ($k[0]) {
case "?":
$el = "$k=$v";
break;
case "~":
$el = "$k~$v";
break;
default:
$el = "=$k=$v";
break;
}
$last = ($i++ == $count - 1);
$this->write($el, $last);
}
return $this->read();
}
/* >> MikroTik API */
private function logReply($reply, $function) {
$search = array('firewall', 'arp', 'queue', 'dhcp');
$replace = array('Firewall', 'ARP', 'Queue', 'DHCP');
if ( empty($reply) ) {
$doneAction = ( ENVIRONMENT == 'OnConnect' OR ENVIRONMENT == 'OnDisconnect' ) ? 'updated/created' : 'removed';
$this->log->message(__CLASS__, str_replace($search, $replace, $function) . " entry was " . $doneAction, 'success');
} elseif ( is_string($reply) ) {
$this->log->message(__CLASS__, str_replace($search, $replace, $function) . " entry " . $reply . " was added", 'success');
} else {
foreach ($reply['!trap'] as $error) {
if ( !empty($error['message']) ) {
$this->log->message(__CLASS__, str_replace($search, $replace, $function) . " entry can't be updated, " . $error['message'], 'error');
}
}
}
}
private function firewall() {
if ( !empty($this->options['manage_firewall']) ) {
$reply = NULL;
$template = NULL;
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
if ( $this->config['use2addrlists'] ) {
$firewall_ini_path = ( ENVIRONMENT == 'OnConnect' ) ? 'firewall.ini' : 'firewall_off.ini';
$template = parse_ini_file(NASPATH . 'tpls/' . $firewall_ini_path);
$template['disabled'] = 'no';
} else {
$template = parse_ini_file(NASPATH . 'tpls/firewall.ini');
$template['disabled'] = ( ENVIRONMENT != 'OnConnect' ) ? 'yes' : 'no';
}
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/ip/firewall/address-list/print', array(
'.proplist' => '.id',
'?comment' => LOGIN
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/ip/firewall/address-list/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( ENVIRONMENT == 'OnConnect' || ENVIRONMENT == 'OnDisconnect') {
$reply = $this->command('/ip/firewall/address-list/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "MikroTik firewall managing isn't enabled", 'debug');
}
private function arp() {
if ( !empty($this->options['manage_arp']) ) {
$reply = NULL;
$template = NULL;
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
$template = parse_ini_file(NASPATH . 'tpls/arp.ini');
$template['mac-address'] = $this->database->get_user_mac();
$template['interface'] = $this->options['users_interface'];
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/ip/arp/print', array(
'.proplist' => '.id',
'?comment' => LOGIN
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/ip/arp/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( ENVIRONMENT == 'OnConnect' || ENVIRONMENT == 'OnDisconnect') {
$reply = $this->command('/ip/arp/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "MikroTik ARP managing isn't enabled", 'debug');
}
private function queue() {
if ( !empty($this->options['manage_queue']) ) {
$reply = NULL;
$template = NULL;
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
$template = parse_ini_file(NASPATH . 'tpls/queue/ros_v' . $this->options['version'] . '.ini');
$rate = $this->database->get_user_rate();
$template['limit-at'] = $rate['tx'] . $this->config['rate_val'] . '/' . $rate['rx'] . $this->config['rate_val'];
$template['max-limit'] = $rate['tx'] . $this->config['rate_val'] . '/' . $rate['rx'] . $this->config['rate_val'];
$template['burst-limit'] = $rate['bt_tx'] . $this->config['rate_val'] . '/' . $rate['bt_rx'] . $this->config['rate_val'];
$template['burst-time'] = $rate['bt_tx_t'] . '/' . $rate['bt_rx_t'];
$template['burst-threshold'] = $rate['tx']*0.8 . $this->config['rate_val'] . '/' . $rate['rx']*0.8 . $this->config['rate_val'];
if ($this->options['version'] == 4 || $this->options['version'] == 5) {
$template['interface'] = $this->options['users_interface'];
}
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/queue/simple/print', array(
'.proplist' => '.id',
'?name' => LOGIN
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/queue/simple/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( ENVIRONMENT == 'OnConnect' || ENVIRONMENT == 'OnDisconnect') {
$reply = $this->command('/queue/simple/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "MikroTik queue managing isn't enabled", 'debug');
}
private function queue_tree() {
if ( !empty($this->options['manage_queue_tree']) ) {
$reply = null;
$template = null;
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
$template = parse_ini_file( NASPATH . 'tpls/queue_tree.ini' );
$template['list'] = $this->database->get_user_tariff();
$template['comment'] = LOGIN . ':QT';
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/ip/firewall/address-list/print', array(
'.proplist' => '.id',
'?comment' => LOGIN . ':QT'
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/ip/firewall/address-list/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( in_array( ENVIRONMENT, array('OnConnect', 'OnDisconnect') ) ) {
$reply = $this->command('/ip/firewall/address-list/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "MikroTik QT is not enabled", 'debug');
}
private function dhcp() {
if ( !empty($this->options['manage_dhcp']) ) {
if ( !empty($this->options['users_interface']) ) {
// Find DHCP-server `name` value:
$server = $this->command("/ip/dhcp-server/print", array(
'.proplist' => 'name',
'?interface' => $this->options['users_interface']
));
if ( !empty($server) ) {
$reply = NULL;
$template = NULL;
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
$template = parse_ini_file(NASPATH . 'tpls/dhcp.ini');
$template['mac-address'] = $this->database->get_user_mac();
$template['server'] = $server[0]['name'];
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/ip/dhcp-server/lease/print', array(
'.proplist' => '.id',
'?comment' => LOGIN
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/ip/dhcp-server/lease/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( ENVIRONMENT == 'OnConnect' || ENVIRONMENT == 'OnDisconnect') {
$reply = $this->command('/ip/dhcp-server/lease/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "No configurated DHCP-server found for this network!", 'error');
} else $this->log->message(__CLASS__, "There is no `user_interface` was not defined in database!", 'error');
} else $this->log->message(__CLASS__, "MikroTik DHCP-leases managing is not enabled", 'debug');
}
private function ppp() {
if ( !empty($this->options['manage_ppp']) ) {
if ( !empty($this->options['users_interface']) ) {
$reply = NULL;
$template = NULL;
// Check custom profile exists&
$profile = $this->command('/ppp/profile/print', array(
'.proplist' => 'name',
'?name' => $this->options['users_interface']
));
switch ( ENVIRONMENT ) {
case 'OnConnect':
case 'OnDisconnect':
// Load template:
$template = parse_ini_file(NASPATH . 'tpls/ppp.ini');
$template['password'] = $this->database->get_user_password();
$template['profile'] = !empty( $profile ) ? $profile[0]['name'] : $template['profile'];
$template['caller-id'] = ( isset( $template['caller-id'] ) ) ? strtoupper($this->database->get_user_mac()) : null;
$template['disabled'] = ( isset( $template['disabled'] ) && ENVIRONMENT != 'OnConnect' ) ? 'yes' : 'no';
case 'OnChange':
case 'OnUserDel':
// Find entry on NAS:
$entries = $this->command('/ppp/secret/print', array(
'.proplist' => '.id',
'?name' => LOGIN
));
// a. If entry is present:
if ( !empty($entries) ) {
foreach ($entries as $entry) {
// Update entry:
$template['.id'] = $entry['.id'];
$action = ( ENVIRONMENT != 'OnChange' && ENVIRONMENT != 'OnUserDel') ? 'set' : 'remove';
$reply = $this->command('/ppp/secret/' . $action, $template);
}
// b. If entry is absent:
} else {
if ( ENVIRONMENT == 'OnConnect' || ENVIRONMENT == 'OnDisconnect') {
$reply = $this->command('/ppp/secret/add', $template);
} else $this->log->message(__CLASS__, __FUNCTION__ . ": can't remove entry, it's already absent!", 'error');
}
break;
}
$this->logReply($reply, __FUNCTION__);
} else $this->log->message(__CLASS__, "There is no `user_interface` was not defined in database!", 'error');
} else $this->log->message(__CLASS__, "MikroTik PPP-secrets managing is not enabled", 'debug');
}
}
?>