SpeedportHybrid.class.php

   1 <?php
   2 require_once('lib/exception/RebootException.class.php');
   3 require_once('lib/exception/RouterException.class.php');
   4 require_once('CryptLib/CryptLib.php');
   5 require_once('lib/trait/Connection.class.php');
   6 require_once('lib/trait/CryptLib.class.php');
   7 require_once('lib/trait/Login.class.php');
   8 require_once('lib/trait/Firewall.class.php');
   9 require_once('lib/trait/Network.class.php');
  10 require_once('lib/trait/Phone.class.php');
  11 require_once('lib/trait/System.class.php');
  12
  13 /**
  14  * @author      Jan Altensen (Stricted)
  15  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  16  * @copyright   2015 Jan Altensen (Stricted)
  17  */
  18 class SpeedportHybrid {
  19         use Connection;
  20         use CryptLib;
  21         use Firewall;
  22         use Login;
  23         use Network;
  24         use Phone;
  25         use System;
  26
  27         /**
  28          * class version
  29          * @const       string
  30          */
  31         const VERSION = '1.0.4';
  32
  33         /**
  34          * router url
  35          * @var string
  36          */
  37         private $url = '';
  38
  39         /**
  40          * inititalize this class
  41          *
  42          * @param       string  $url
  43          */
  44         public function __construct ($url = 'http://speedport.ip/') {
  45                 $this->url = $url;
  46                 $this->checkRequirements();
  47         }
  48
  49         /**
  50          * check php requirements
  51          */
  52         private function checkRequirements () {
  53                 if (!extension_loaded('curl')) {
  54                         throw new Exception("The PHP Extension 'curl' is missing.");
  55                 }
  56                 else if (!extension_loaded('json')) {
  57                         throw new Exception("The PHP Extension 'json' is missing.");
  58                 }
  59                 else if (!extension_loaded('pcre')) {
  60                         throw new Exception("The PHP Extension 'pcre' is missing.");
  61                 }
  62                 else if (!extension_loaded('ctype')) {
  63                         throw new Exception("The PHP Extension 'ctype' is missing.");
  64                 }
  65                 else if (!extension_loaded('hash')) {
  66                         throw new Exception("The PHP Extension 'hash' is missing.");
  67                 }
  68                 else if (!in_array('sha256', hash_algos())) {
  69                         throw new Exception('SHA-256 algorithm is not Supported.');
  70                 }
  71         }
  72
  73         /**
  74          * get the values from array
  75          *
  76          * @param       array   $array
  77          * @return      array
  78          */
  79         private function getValues($array) {
  80                 $data = array();
  81                 foreach ($array as $item) {
  82                         if (!isset($item['vartype']) || !isset($item['varid']) || !isset($item['varvalue'])) continue;
  83
  84                         // thank you telekom for this piece of shit
  85                         if ($item['vartype'] == 'template') {
  86                                 if (is_array($item['varvalue'])) {
  87                                         $data[$item['varid']][] = $this->getValues($item['varvalue']);
  88                                 }
  89                                 else {
  90                                         // i dont know if we need this
  91                                         $data[$item['varid']] = $item['varvalue'];
  92                                 }
  93                         }
  94                         else {
  95                                 if (is_array($item['varvalue'])) {
  96                                         $data[$item['varid']] = $this->getValues($item['varvalue']);
  97                                 }
  98                                 else {
  99                                         $data[$item['varid']] = $item['varvalue'];
 100                                 }
 101                         }
 102                 }
 103
 104                 return $data;
 105         }
 106
 107         /**
 108          * sends the request to router
 109          *
 110          * @param       string  $path
 111          * @param       mixed   $fields
 112          * @param       string  $cookie
 113          * @param       integer $count
 114          * @return      array
 115          */
 116         private function sentRequest ($path, $fields, $cookie = false, $count = 0) {
 117                 $url = $this->url.$path.'?lang=en';
 118                 $ch = curl_init();
 119                 curl_setopt($ch, CURLOPT_URL, $url);
 120
 121                 if (!empty($fields)) {
 122                         if (is_array($fields)) {
 123                                 curl_setopt($ch, CURLOPT_POST, count($fields));
 124                                 curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
 125                         }
 126                         else {
 127                                 curl_setopt($ch, CURLOPT_POST, $count);
 128                                 curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
 129                         }
 130                 }
 131
 132                 if ($cookie === true) {
 133                         curl_setopt($ch, CURLOPT_COOKIE, 'challengev='.$this->challenge.'; '.$this->cookie);
 134                 }
 135
 136                 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 137                 curl_setopt($ch, CURLOPT_HEADER, true);
 138
 139                 $result = curl_exec($ch);
 140
 141                 $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
 142                 $header = substr($result, 0, $header_size);
 143                 $body = substr($result, $header_size);
 144                 curl_close($ch);
 145
 146                 // check if response is empty
 147                 if (empty($body)) {
 148                         throw new RouterException('empty response');
 149                 }
 150
 151                 // check if body is encrypted (hex instead of json)
 152                 if (ctype_xdigit($body)) {
 153                         $body = $this->decrypt($body);
 154                 }
 155
 156                 // fix invalid json
 157                 $body = preg_replace("/(\r\n)|(\r)/", "\n", $body);
 158                 $body = preg_replace('/\'/i', '"', $body);
 159                 $body = preg_replace("/\[\s+\]/i", '[ {} ]', $body);
 160                 $body = preg_replace("/},\s+]/", "}\n]", $body);
 161
 162                 // decode json
 163                 if (strpos($url, '.json') !== false) {
 164                         $json = json_decode($body, true);
 165
 166                         if (is_array($json)) {
 167                                 $body = $json;
 168                         }
 169                 }
 170
 171                 return array('header' => $this->parse_headers($header), 'body' => $body);
 172         }
 173
 174         /**
 175          * parse the curl return header into an array
 176          *
 177          * @param       string  $response
 178          * @return      array
 179          */
 180         private function parse_headers($response) {
 181                 $headers = array();
 182                 $header_text = substr($response, 0, strpos($response, "\r\n\r\n"));
 183
 184                 $header_text = explode("\r\n", $header_text);
 185                 foreach ($header_text as $i => $line) {
 186                         if ($i === 0) {
 187                                 $headers['http_code'] = $line;
 188                         }
 189                         else {
 190                                 list ($key, $value) = explode(': ', $line);
 191                                 $headers[$key] = $value;
 192                         }
 193                 }
 194
 195                 return $headers;
 196         }
 197 }