-<?php
-/**
- * @author Jan Altensen (Stricted)
- * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
- * @copyright 2015 Jan Altensen (Stricted)
- */
-class speedport {
- /**
- * password-challenge
- * @var string
- */
- private $challenge = '';
-
- /**
- * csrf_token
- * @var string
- */
- private $token = '';
-
- /**
- * hashed password
- * @var string
- */
- private $hash = '';
-
- /**
- * session cookie
- * @var string
- */
- private $session = '';
-
- /**
- * router url
- * @var string
- */
- private $url = '';
-
- /**
- * derivedk cookie
- * @var string
- */
- private $derivedk = '';
-
- public function __construct ($password, $url = 'http://speedport.ip/') {
- $this->url = $url;
- $this->getChallenge();
-
- if (empty($this->challenge)) {
- throw new Exception('unable to get the challenge from the router');
- }
-
- $login = $this->login($password);
-
- if ($login === false) {
- throw new Exception('unable to login');
- }
- }
-
- /**
- * Requests the password-challenge from the router.
- */
- public function getChallenge () {
- $path = 'data/Login.json';
- $fields = array('csrf_token' => 'nulltoken', 'showpw' => 0, 'challengev' => 'null');
- $data = $this->sentRequest($path, $fields);
- $data = json_decode($data['body'], true);
- $data = $this->getValues($data);
-
- if (isset($data['challengev']) && !empty($data['challengev'])) {
- $this->challenge = $data[1]['varvalue'];
- }
- }
-
- /**
- * login into the router with the given password
- *
- * @param string $password
- * @return boolean
- */
- public function login ($password) {
- $path = 'data/Login.json';
- $this->hash = hash('sha256', $this->challenge.':'.$password);
- $fields = array('csrf_token' => 'nulltoken', 'showpw' => 0, 'password' => $this->hash);
- $data = $this->sentRequest($path, $fields);
- $json = json_decode($data['body'], true);
- $json = $this->getValues($json);
- if (isset($json['login']) && $json['login'] == 'success') {
- if (isset($data['header']['Set-Cookie']) && !empty($data['header']['Set-Cookie'])) {
- preg_match('/^.*(SessionID_R3=[a-z0-9]*).*/i', $data['header']['Set-Cookie'], $match);
- if (isset($match[1]) && !empty($match[1])) {
- $this->session = $match[1];
- }
- else {
- throw new Exception('unable to get the session cookie from the router');
- }
-
- // calculate derivedk
- $this->derivedk = hash_pbkdf2('sha1', hash('sha256', $password), substr($this->challenge, 0, 16), 1000, 32);
-
- // get the csrf_token
- $this->token = $this->getToken();
-
- return true;
- }
- }
-
- return false;
- }
-
- /**
- * logout
- *
- * @return array
- */
- public function logout () {
- $path = 'data/Login.json';
- $fields = array('logout' => 'byby');
- $data = $this->sentRequest($path, $fields);
- // reset challenge and session
- $this->challenge = '';
- $this->session = '';
- $this->token = "";
-
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
- /**
- * reboot the router
- *
- * @return array
- */
- public function reboot () {
- $path = 'data/Reboot.json';
- $fields = array('csrf_token' => 'nulltoken', 'showpw' => 0, 'password' => $this->hash, 'reboot_device' => 'true');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
- /**
- * change dsl connection status
- *
- * @param string $status
- */
- public function changeConnectionStatus ($status) {
- $path = 'data/Connect.json';
-
- if ($status == 'online' || $status == 'offline') {
- $fields = array('csrf_token' => 'nulltoken', 'showpw' => 0, 'password' => $this->hash, 'req_connect' => $status);
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- $json = json_decode($this->decrypt($data['body']), true);
-
- return $json;
- }
- else {
- throw new Exception();
- }
- }
-
- /**
- * return the given json as array
- *
- * @param string $file
- * @return array
- */
- public function getData ($file) {
- $path = 'data/'.$file.'.json';
- $fields = array();
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get '.$file.' data');
- }
-
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
- /**
- * get the router syslog
- *
- * @return array
- */
- public function getSyslog() {
- $path = 'data/Syslog.json';
- $fields = array('exporttype' => '0');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get syslog data');
- }
-
- return explode("\n", $data['body']);
- }
-
- /**
- * get the Missed Calls from router
- *
- * @return array
- */
- public function getMissedCalls() {
- $path = 'data/ExportMissedCalls.json';
- $fields = array('exporttype' => '1');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get syslog data');
- }
-
- return explode("\n", $data['body']);
- }
-
- /**
- * get the Taken Calls from router
- *
- * @return array
- */
- public function getTakenCalls() {
- $path = 'data/ExportTakenCalls.json';
- $fields = array('exporttype' => '2');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get syslog data');
- }
-
- return explode("\n", $data['body']);
- }
-
- /**
- * get the Dialed Calls from router
- *
- * @return array
- */
- public function getDialedCalls() {
- $path = 'data/ExportDialedCalls.json';
- $fields = array('exporttype' => '3');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get syslog data');
- }
-
- return explode("\n", $data['body']);
- }
-
- /**
- * reconnect LTE
- *
- * @return array
- */
- public function reconnectLte () {
- $path = 'data/modules.json';
- $fields = array('csrf_token' => $this->token, 'lte_reconn' => '1');
- $fields = $this->encrypt($fields);
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie, 2);
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
- /**
- * reset the router to Factory Default
- * not tested
- *
- * @return array
- */
- public function resetToFactoryDefault () {
- $path = 'data/resetAllSetting.json';
- $fields = array('csrf_token' => 'nulltoken', 'showpw' => 0, 'password' => $this->hash, 'reset_all' => 'true');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
-
- /**
- * check if firmware is actual
- *
- * @return array
- */
- public function checkFirmware () {
- $path = 'data/checkfirmware.json';
- $fields = array('checkfirmware' => 'true');
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get checkfirmware data');
- }
-
- $json = json_decode($data['body'], true);
-
- return $json;
- }
-
- /**
- * decrypt data from router
- *
- * @param string $data
- * @return array
- */
- private function decrypt ($data) {
- require_once 'CryptLib/CryptLib.php';
- $factory = new CryptLib\Cipher\Factory();
- $aes = $factory->getBlockCipher('rijndael-128');
-
- $iv = hex2bin(substr($this->challenge, 16, 16));
- $adata = hex2bin(substr($this->challenge, 32, 16));
- $dkey = hex2bin($this->derivedk);
- $enc = hex2bin($data);
-
- $aes->setKey($dkey);
- $mode = $factory->getMode('ccm', $aes, $iv, [ 'adata' => $adata, 'lSize' => 7]);
-
- $mode->decrypt($enc);
-
- return $mode->finish();
- }
-
- /**
- * decrypt data for the router
- *
- * @param array $data
- * @return string
- */
- private function encrypt ($data) {
- require_once 'CryptLib/CryptLib.php';
- $factory = new CryptLib\Cipher\Factory();
- $aes = $factory->getBlockCipher('rijndael-128');
-
- $iv = hex2bin(substr($this->challenge, 16, 16));
- $adata = hex2bin(substr($this->challenge, 32, 16));
- $dkey = hex2bin($this->derivedk);
-
- $aes->setKey($dkey);
- $mode = $factory->getMode('ccm', $aes, $iv, [ 'adata' => $adata, 'lSize' => 7]);
- $mode->encrypt(http_build_query($data));
-
- return bin2hex($mode->finish());
- }
-
- /**
- * get the values from array
- *
- * @param array $array
- * @return array
- */
- private function getValues($array) {
- $data = array();
- foreach ($array as $item) {
- $data[$item['varid']] = $item['varvalue'];
- }
-
- return $data;
- }
-
- /**
- * sends the request to router
- *
- * @param string $path
- * @param mixed $fields
- * @param string $cookie
- * @param integer $count
- * @return array
- */
- private function sentRequest ($path, $fields, $cookie = '', $count = 0) {
- $url = $this->url.$path;
- $ch = curl_init();
- curl_setopt($ch, CURLOPT_URL, $url);
-
- if (!empty($fields)) {
- if (is_array($fields)) {
- curl_setopt($ch, CURLOPT_POST, count($fields));
- curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
- }
- else {
- curl_setopt($ch, CURLOPT_POST, $count);
- curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
- }
- }
-
- if (!empty($cookie)) {
- curl_setopt($ch, CURLOPT_COOKIE, $cookie);
- }
-
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
- curl_setopt($ch, CURLOPT_HEADER, true);
-
-
- if ($cookie) {
-
- }
-
- $result = curl_exec($ch);
-
- $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
- $header = substr($result, 0, $header_size);
- $body = substr($result, $header_size);
- curl_close($ch);
-
- // fix invalid json
-
- $body = preg_replace("/(\r\n)|(\r)/", "\n", $body);
- $body = preg_replace('/\'/i', '"', $body);
- $body = preg_replace("/\[\s+\]/i", '[ {} ]', $body);
- $body = preg_replace("/},\s+]/", "}\n]", $body);
-
- return array('header' => $this->parse_headers($header), 'body' => $body);
- }
-
- /**
- * get the csrf_token
- *
- * @return string
- */
- private function getToken () {
- $path = 'html/content/overview/index.html?lang=de';
- $fields = array();
- $cookie = 'challengev='.$this->challenge.'; '.$this->session;
- $data = $this->sentRequest($path, $fields, $cookie);
-
- if (empty($data['body'])) {
- throw new Exception('unable to get csrf_token');
- }
-
- $a = explode('csrf_token = "', $data['body']);
- $a = explode('";', $a[1]);
-
- if (isset($a[0]) && !empty($a[0])) {
- return $a[0];
- }
- else {
- throw new Exception('unable to get csrf_token');
- }
- }
-
- /**
- * parse the curl return header into an array
- *
- * @param string $response
- * @return array
- */
- private function parse_headers($response) {
- $headers = array();
- $header_text = substr($response, 0, strpos($response, "\r\n\r\n"));
-
- $header_text = explode("\r\n", $header_text);
- foreach ($header_text as $i => $line) {
- if ($i === 0) {
- $headers['http_code'] = $line;
- }
- else {
- list ($key, $value) = explode(': ', $line);
- $headers[$key] = $value;
- }
- }
-
- return $headers;
- }
-}
projects / GitHub / Stricted / speedport-hybrid-php-api.git / blobdiff