zncadmin/ZNCServerV0.class.php

   1 <?php
   2 /* ZNCServerV0.class.php - ZNC Server Class - ZNCAdmin
   3  * Copyright (C) 2011-2012  Philipp Kreil (pk910)
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 $classinfo = array(
  20         "name" => "ZNCServerV0",
  21         "version" => 0.000,
  22 );
  23
  24 class ZNCServerV0 {
  25         private $host, $port;
  26         private $connector;
  27
  28         public function ZNCServerV0($host, $port, $connector = NULL) {
  29                 $this->host = $host;
  30                 $this->port = $port;
  31                 if($connector == NULL)
  32                         $connector = new HTTPConnector();
  33                 $this->connector = $connector;
  34         }
  35
  36         public function login($user, $pass) {
  37                 $post = array(
  38                         "user" => $user,
  39                         "pass" => $pass,
  40                         "submitted" => "1"
  41                 );
  42                 $this->connector->post("http://".$this->host.":".$this->port."/login", $post);
  43                 $http = $this->connector->get("http://".$this->host.":".$this->port."/?cookie_check=true");
  44                 $logged_in = !preg_match("/errorbar/i", $http);
  45
  46                 return $logged_in;
  47         }
  48
  49         public function getUserList() {
  50                 $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/listusers");
  51                 $exp = explode('<div class="toptable">', $html);
  52                 $exp = explode('</div>', $exp[1]);
  53                 $exp = explode('<tbody>', $exp[0]);
  54                 $exp = explode('</tbody>', $exp[1]);
  55                 $list = explode('<tr class=', $exp[0]);
  56                 $userlist = array();
  57                 for($i = 1; $i < count($list); $i++) {
  58                         $userdata = array();
  59                         $exp = explode('<td>', $list[$i]);
  60                         $exp2 = explode('</td>', $exp[2]);
  61                         $userdata['user'] = $exp2[0];
  62                         $exp2 = explode('</td>', $exp[3]);
  63                         $userdata['clients'] = $exp2[0];
  64                         $exp2 = explode('</td>', $exp[4]);
  65                         $userdata['server'] = $exp2[0];
  66                         $exp2 = explode('</td>', $exp[5]);
  67                         $userdata['nick'] = $exp2[0];
  68                         $userlist[] = $userdata;
  69                 }
  70                 return $userlist;
  71         }
  72
  73     public function getSeenList() {
  74                 $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/lastseen/");
  75                 $exp = explode('<div class="toptable">', $html);
  76                 $exp = explode('</div>', $exp[1]);
  77                 $exp = explode('<tbody>', $exp[0]);
  78                 $exp = explode('</tbody>', $exp[1]);
  79                 $list = explode('<tr class=', $exp[0]);
  80                 $seenlist = array();
  81                 for($i = 1; $i < count($list); $i++) {
  82                         $userdata = array();
  83                         $exp = explode('<td>', $list[$i]);
  84
  85                         $exp2 = explode('</td>', $exp[1]);
  86                         $userdata['user'] = $exp2[0];
  87                         $exp2 = explode('</td>', $exp[2]);
  88                         $userdata['seen'] = $exp2[0];
  89             $userdata['seen_unix'] = strtotime($exp2[0]);
  90                         $exp2 = explode('</td>', $exp[3]);
  91                         $userdata['info'] = $exp2[0];
  92                         $seenlist[] = $userdata;
  93                 }
  94                 return $seenlist;
  95         }
  96
  97     /*
  98     $settings array elements:
  99         nick
 100         altnick
 101         ident
 102     */
 103     public function addZNC($username, $password, $settings, $servers, $modules, $others) {
 104         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/adduser");
 105                 $exp = explode('name="_CSRF_Check" value="', $html);
 106         $exp = explode('"', $exp[1]);
 107         $csrf = $exp[0];
 108         $post = array();
 109         $post['_CSRF_Check'] = $csrf;
 110         $post['submitted'] = '1';
 111         $post['doconnect'] = '1';
 112         $post['user'] = $username;
 113         $post['password'] = $password;
 114         $post['password2'] = $password;
 115         $post['nick'] = $settings['nick'];
 116         $post['altnick'] = $settings['altnick'];
 117         $post['ident'] = $settings['ident'];
 118         $post['statusprefix'] = '*';
 119         $post['servers'] = implode("\n", $servers);
 120         $post['loadmod'] = array();
 121         foreach($modules as $name => $args) {
 122             $post['loadmod'][] = $name;
 123             if($args != "")
 124                 $post['modargs_'.$name] = $args;
 125         }
 126         foreach($others as $name => $value) {
 127             $post[$name] = $value;
 128         }
 129         $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/adduser", $post);
 130         return !preg_match("/Invalid Submission/i", $html);
 131     }
 132
 133     public function delZNC($username) {
 134         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/deluser?user=".$username);
 135                 $exp = explode('name="_CSRF_Check" value="', $html);
 136         $exp = explode('"', $exp[1]);
 137         $csrf = $exp[0];
 138         $post = array();
 139         $post['_CSRF_Check'] = $csrf;
 140         $post['submitted'] = '1';
 141         $post['user'] = $username;
 142         $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/deluser", $post);
 143     }
 144
 145     private function parseHTMLFields($html, &$post) {
 146         preg_match_all("<input ([^\>]*)>", $html, $matches);
 147         foreach($matches[0] as $input) {
 148             $fields = array(0 => "");
 149             $esc = false; $str = false;
 150             $fieldid = 0;
 151             for($i = 0; $i < strlen($input); $i++) {
 152                 if($esc) {
 153                     $esc = false;
 154                     $fields[$fieldid] .= $input[$i];
 155                     continue;
 156                 }
 157                 if($input[$i] == "\\") {
 158                     $esc = true;
 159                 }
 160                 if($input[$i] == "\"") {
 161                     $str = !$str;
 162                     continue;
 163                 }
 164                 if($input[$i] == " " && !$str) {
 165                     $fields[++$fieldid] = "";
 166                     continue;
 167                 }
 168                 $fields[$fieldid] .= $input[$i];
 169             }
 170             $cfields = array();
 171             foreach($fields as $field) {
 172                 $fieldexp = explode("=", $field, 2);
 173                 if(count($fieldexp) != 2) continue;
 174                 $cfields[$fieldexp[0]] = $fieldexp[1];
 175             }
 176             $name = $cfields['name'];
 177             switch($cfields['type']) {
 178                 case "text":
 179                 case "hidden":
 180                     $value = $cfields['value'];
 181                     break;
 182                 case "checkbox":
 183                     if($cfields['checked']) {
 184                         $value = ($cfields['value'] ? $cfields['value'] : "1");
 185                     } else
 186                         $value = null;
 187                     break;
 188                 default:
 189                     $value = null;
 190             }
 191             if($name && $value) {
 192                 if(array_key_exists($name, $post)) {
 193                     if(!is_array($post[$name])) {
 194                         $cvalue = $post[$name];
 195                         $post[$name] = array();
 196                         $post[$name][] = $cvalue;
 197                     }
 198                     $post[$name][] = $value;
 199                 } else
 200                     $post[$name] = $value;
 201             }
 202         }
 203         //textareas
 204         $textareas = explode("<textarea ", $html);
 205         for($i = 1; $i < count($textareas); $i++) {
 206             $exp = explode(">", $textareas[$i]);
 207             $name = explode("name=\"", $exp[0]);
 208             $name = explode("\"", $name[1]);
 209             $name = $name[0];
 210             $content = explode("</textarea", $exp[1]);
 211             $content = $content[0];
 212             $post[$name] = $content;
 213         }
 214         //select boxes
 215         $selectboxes = explode("<select ", $html);
 216         for($j = 1; $j < count($selectboxes); $j++) {
 217             $exp = explode(">", $selectboxes[$j], 2);
 218             $name = explode("name=\"", $exp[0]);
 219             $name = explode("\"", $name[1]);
 220             $name = $name[0];
 221             $content = explode("</select", $exp[1]);
 222             $content = $content[0];
 223             preg_match_all("<option ([^\>]*)>", $content, $matches);
 224             foreach($matches[0] as $input) {
 225                 $fields = array(0 => "");
 226                 $esc = false; $str = false;
 227                 $fieldid = 0;
 228                 for($i = 0; $i < strlen($input); $i++) {
 229                     if($esc) {
 230                         $esc = false;
 231                         $fields[$fieldid] .= $input[$i];
 232                         continue;
 233                     }
 234                     if($input[$i] == "\\") {
 235                         $esc = true;
 236                     }
 237                     if($input[$i] == "\"") {
 238                         $str = !$str;
 239                         continue;
 240                     }
 241                     if($input[$i] == " " && !$str) {
 242                         $fields[++$fieldid] = "";
 243                         continue;
 244                     }
 245                     $fields[$fieldid] .= $input[$i];
 246                 }
 247                 $cfields = array();
 248                 foreach($fields as $field) {
 249                     $fieldexp = explode("=", $field, 2);
 250                     if(count($fieldexp) != 2) continue;
 251                     $cfields[$fieldexp[0]] = $fieldexp[1];
 252                 }
 253                 if(!$post[$name] || $cfields['selected']) {
 254                     $post[$name] = $cfields['value'];
 255                 }
 256             }
 257         }
 258     }
 259
 260     public function editZNC($username, $password = NULL, $new_servers = NULL, $add_modules = NULL, $del_modules = NULL, $others = NULL) {
 261         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username);
 262         if(preg_match("/No such username/i", $html)) return false;
 263         $post = array();
 264         $post['loadmod'] = array();
 265         $this->parseHTMLFields($html, $post);
 266         if($password) {
 267             $post['password'] = $password;
 268             $post['password2'] = $password;
 269         }
 270         if($new_servers) {
 271             $post['servers'] = implode("\n", $new_servers);
 272         }
 273         foreach($add_modules as $name => $args) {
 274             $post['loadmod'][] = $name;
 275             if($args != "")
 276                 $post['modargs_'.$name] = $args;
 277         }
 278         foreach($del_modules as $name => $args) {
 279             foreach($post['loadmod'] as $index => $mod) {
 280                 if(strtolower($mod) == strtolower($name))
 281                     unset($post['loadmod'][$index]);
 282             }
 283         }
 284         foreach($others as $name => $value) {
 285             $post[$name] = $value;
 286         }
 287         $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username, $post);
 288         return !preg_match("/Invalid Submission/i", $html);
 289     }
 290
 291     public function blockZNC($username, $block) {
 292         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username);
 293         if(preg_match("/No such username/i", $html)) return ERR_USER_NOT_FOUND;
 294         $post = array();
 295         $post['loadmod'] = array();
 296         $this->parseHTMLFields($html, $post);
 297         if(!$post['embed_blockuser_presented']) return ERR_MODULE_NOT_FOUND;
 298         if(!($post['embed_blockuser_block'] xor $block)) return ERR_OK;
 299         $post['embed_blockuser_block'] = ($block ? "1" : null);
 300         if(!$block) {
 301             $post['doconnect'] = 1;
 302         }
 303         $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username, $post);
 304         return (preg_match("/Invalid Submission/i", $html) ? ERR_UNKNOWN : ERR_OK);
 305     }
 306
 307     public function simulZNC($username, $raw, &$errmsg, $server = true) {
 308         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/send_raw/");
 309         if(preg_match("/Not Found/i", $html)) return ERR_MODULE_NOT_FOUND;
 310                 $exp = explode('name="_CSRF_Check" value="', $html);
 311         $exp = explode('"', $exp[1]);
 312         $csrf = $exp[0];
 313         $post = array();
 314         $post['_CSRF_Check'] = $csrf;
 315         $post['submitted'] = '1';
 316         $post['user'] = $username;
 317         $post['send_to'] = ($server ? "server" : "client");
 318         $post['line'] = $raw;
 319         $this->connector->post("http://".$this->host.":".$this->port."/mods/send_raw/", $post);
 320         return ERR_OK;
 321     }
 322
 323     public function addChan($username, $channel, $key = NULL, $buffer = NULL) {
 324         $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username);
 325         if(preg_match("/No such username/i", $html)) return false;
 326                 $exp = explode('name="_CSRF_Check" value="', $html);
 327         $exp = explode('"', $exp[1]);
 328         $csrf = $exp[0];
 329         $post = array();
 330         $post['_CSRF_Check'] = $csrf;
 331         $post['submitted'] = '1';
 332         $post['user'] = $username;
 333         $post['name'] = $channel;
 334         $exp = explode('name="key" value="', $html);
 335         $exp = explode('"', $exp[1]);
 336         $default_key = $exp[0];
 337         $post['key'] = ($key ? $key : $default_key);
 338         $exp = explode('name="buffercount" value="', $html);
 339         $exp = explode('"', $exp[1]);
 340         $default_buffer = $exp[0];
 341         $post['buffercount'] = ($buffer ? $buffer : $default_buffer);
 342         $post['save'] = 'true';
 343         $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username, $post);
 344     }
 345
 346 }
 347
 348 ?>