<?php
/* ZNCServer.class.php - ZNC Server Class - ZNCAdmin
* Copyright (C) 2011-2012 Philipp Kreil (pk910)
- *
+ *
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define("ERR_OK", 0);
define("ERR_UNKNOWN", 1);
define("ERR_MODULE_NOT_FOUND", 2);
define("ERR_USER_NOT_FOUND", 3);
+define("ERR_UNKNOWN_ZNC_VERSION_OR_METHOD", 4);
+
+$zncserver_classes = array(
+ "ZNCServerV0.class.php",
+ "ZNCServerV1.class.php",
+);
class ZNCServer {
- private $host, $port;
- private $connector;
+ private static $zncserver_classes = array();
+ private $host, $port, $server = NULL;
- public function ZNCServer($host, $port) {
+ private static function load_classes() {
+ global $zncserver_classes;
+ foreach($zncserver_classes as $classfile) {
+ if(isset($classinfo))
+ unset($classinfo);
+ include($classfile);
+ if(isset($classinfo))
+ self::$zncserver_classes[] = $classinfo;
+ }
+ }
+
+ public function ZNCServer($host, $port, $version = null) {
$this->host = $host;
$this->port = $port;
- $this->connector = new HTTPConnector();
+ if(empty(self::$zncserver_classes))
+ self::load_classes();
+ if($version !== null) {
+ $this->loadServerObject($version);
+ }
+ }
+
+ private function loadServerObject($version, $http_connector = null) {
+ $preferred_class = null;
+ foreach(self::$zncserver_classes as $classinfo) {
+ if($version < $classinfo['version'])
+ continue;
+ if($preferred_class && $classinfo['version'] < $preferred_class['version'])
+ continue;
+ $preferred_class = $classinfo;
+ }
+ if($preferred_class) {
+ $classname = $preferred_class['name'];
+ $this->server = new $classname($this->host, $this->port, $http_connector);
+ }
}
- public function login($user, $pass) {
+ public function login($user, $pass) { /* Version independent login, maybe there's a better way? */
+ if($this->server)
+ return $this->server->login($user, $pass);
+
$post = array(
"user" => $user,
"pass" => $pass,
"submitted" => "1"
);
- $this->connector->post("http://".$this->host.":".$this->port."/login", $post);
- $http = $this->connector->get("http://".$this->host.":".$this->port."/?cookie_check=true");
+ $connector = new HTTPConnector();
+ $connector->post("http://".$this->host.":".$this->port."/login", $post);
+ $http = $connector->get("http://".$this->host.":".$this->port."/?cookie_check=true");
$logged_in = !preg_match("/errorbar/i", $http);
+ /* Version detection */
+ if(preg_match("#ZNC ([0-9]+\.[0-9]+)#", $http, $version_match))
+ $this->loadServerObject($version_match[1], $connector);
+
return $logged_in;
}
- public function getUserList() {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/listusers");
- $exp = explode('<div class="toptable">', $html);
- $exp = explode('</div>', $exp[1]);
- $exp = explode('<tbody>', $exp[0]);
- $exp = explode('</tbody>', $exp[1]);
- $list = explode('<tr class=', $exp[0]);
- $userlist = array();
- for($i = 1; $i < count($list); $i++) {
- $userdata = array();
- $exp = explode('<td>', $list[$i]);
- $exp2 = explode('</td>', $exp[2]);
- $userdata['user'] = $exp2[0];
- $exp2 = explode('</td>', $exp[3]);
- $userdata['clients'] = $exp2[0];
- $exp2 = explode('</td>', $exp[4]);
- $userdata['server'] = $exp2[0];
- $exp2 = explode('</td>', $exp[5]);
- $userdata['nick'] = $exp2[0];
- $userlist[] = $userdata;
- }
- return $userlist;
- }
-
- public function getSeenList() {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/lastseen/");
- $exp = explode('<div class="toptable">', $html);
- $exp = explode('</div>', $exp[1]);
- $exp = explode('<tbody>', $exp[0]);
- $exp = explode('</tbody>', $exp[1]);
- $list = explode('<tr class=', $exp[0]);
- $seenlist = array();
- for($i = 1; $i < count($list); $i++) {
- $userdata = array();
- $exp = explode('<td>', $list[$i]);
-
- $exp2 = explode('</td>', $exp[1]);
- $userdata['user'] = $exp2[0];
- $exp2 = explode('</td>', $exp[2]);
- $userdata['seen'] = $exp2[0];
- $userdata['seen_unix'] = strtotime($exp2[0]);
- $exp2 = explode('</td>', $exp[3]);
- $userdata['info'] = $exp2[0];
- $seenlist[] = $userdata;
- }
- return $seenlist;
- }
-
- /*
- $settings array elements:
- nick
- altnick
- ident
- */
- public function addZNC($username, $password, $settings, $servers, $modules, $others) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/adduser");
- $exp = explode('name="_CSRF_Check" value="', $html);
- $exp = explode('"', $exp[1]);
- $csrf = $exp[0];
- $post = array();
- $post['_CSRF_Check'] = $csrf;
- $post['submitted'] = '1';
- $post['doconnect'] = '1';
- $post['user'] = $username;
- $post['password'] = $password;
- $post['password2'] = $password;
- $post['nick'] = $settings['nick'];
- $post['altnick'] = $settings['altnick'];
- $post['ident'] = $settings['ident'];
- $post['statusprefix'] = '*';
- $post['servers'] = implode("\n", $servers);
- $post['loadmod'] = array();
- foreach($modules as $name => $args) {
- $post['loadmod'][] = $name;
- if($args != "")
- $post['modargs_'.$name] = $args;
- }
- foreach($others as $name => $value) {
- $post[$name] = $value;
- }
- $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/adduser", $post);
- return !preg_match("/Invalid Submission/i", $html);
- }
- public function delZNC($username) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/deluser?user=".$username);
- $exp = explode('name="_CSRF_Check" value="', $html);
- $exp = explode('"', $exp[1]);
- $csrf = $exp[0];
- $post = array();
- $post['_CSRF_Check'] = $csrf;
- $post['submitted'] = '1';
- $post['user'] = $username;
- $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/deluser", $post);
- }
-
- private function parseHTMLFields($html, &$post) {
- preg_match_all("<input ([^\>]*)>", $html, $matches);
- foreach($matches[0] as $input) {
- $fields = array(0 => "");
- $esc = false; $str = false;
- $fieldid = 0;
- for($i = 0; $i < strlen($input); $i++) {
- if($esc) {
- $esc = false;
- $fields[$fieldid] .= $input[$i];
- continue;
- }
- if($input[$i] == "\\") {
- $esc = true;
- }
- if($input[$i] == "\"") {
- $str = !$str;
- continue;
- }
- if($input[$i] == " " && !$str) {
- $fields[++$fieldid] = "";
- continue;
- }
- $fields[$fieldid] .= $input[$i];
- }
- $cfields = array();
- foreach($fields as $field) {
- $fieldexp = explode("=", $field, 2);
- if(count($fieldexp) != 2) continue;
- $cfields[$fieldexp[0]] = $fieldexp[1];
- }
- $name = $cfields['name'];
- switch($cfields['type']) {
- case "text":
- case "hidden":
- $value = $cfields['value'];
- break;
- case "checkbox":
- if($cfields['checked']) {
- $value = ($cfields['value'] ? $cfields['value'] : "1");
- } else
- $value = null;
- break;
- default:
- $value = null;
- }
- if($name && $value) {
- if(array_key_exists($name, $post)) {
- if(!is_array($post[$name])) {
- $cvalue = $post[$name];
- $post[$name] = array();
- $post[$name][] = $cvalue;
- }
- $post[$name][] = $value;
- } else
- $post[$name] = $value;
- }
- }
- //textareas
- $textareas = explode("<textarea ", $html);
- for($i = 1; $i < count($textareas); $i++) {
- $exp = explode(">", $textareas[$i]);
- $name = explode("name=\"", $exp[0]);
- $name = explode("\"", $name[1]);
- $name = $name[0];
- $content = explode("</textarea", $exp[1]);
- $content = $content[0];
- $post[$name] = $content;
- }
- //select boxes
- $selectboxes = explode("<select ", $html);
- for($j = 1; $j < count($selectboxes); $j++) {
- $exp = explode(">", $selectboxes[$j], 2);
- $name = explode("name=\"", $exp[0]);
- $name = explode("\"", $name[1]);
- $name = $name[0];
- $content = explode("</select", $exp[1]);
- $content = $content[0];
- preg_match_all("<option ([^\>]*)>", $content, $matches);
- foreach($matches[0] as $input) {
- $fields = array(0 => "");
- $esc = false; $str = false;
- $fieldid = 0;
- for($i = 0; $i < strlen($input); $i++) {
- if($esc) {
- $esc = false;
- $fields[$fieldid] .= $input[$i];
- continue;
- }
- if($input[$i] == "\\") {
- $esc = true;
- }
- if($input[$i] == "\"") {
- $str = !$str;
- continue;
- }
- if($input[$i] == " " && !$str) {
- $fields[++$fieldid] = "";
- continue;
- }
- $fields[$fieldid] .= $input[$i];
- }
- $cfields = array();
- foreach($fields as $field) {
- $fieldexp = explode("=", $field, 2);
- if(count($fieldexp) != 2) continue;
- $cfields[$fieldexp[0]] = $fieldexp[1];
- }
- if(!$post[$name] || $cfields['selected']) {
- $post[$name] = $cfields['value'];
- }
- }
- }
- }
-
- public function editZNC($username, $password = NULL, $new_servers = NULL, $add_modules = NULL, $del_modules = NULL, $others = NULL) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username);
- if(preg_match("/No such username/i", $html)) return false;
- $post = array();
- $post['loadmod'] = array();
- $this->parseHTMLFields($html, $post);
- if($password) {
- $post['password'] = $password;
- $post['password2'] = $password;
- }
- if($new_servers) {
- $post['servers'] = implode("\n", $new_servers);
- }
- foreach($add_modules as $name => $args) {
- $post['loadmod'][] = $name;
- if($args != "")
- $post['modargs_'.$name] = $args;
- }
- foreach($del_modules as $name => $args) {
- foreach($post['loadmod'] as $index => $mod) {
- if(strtolower($mod) == strtolower($name))
- unset($post['loadmod'][$index]);
- }
- }
- foreach($others as $name => $value) {
- $post[$name] = $value;
- }
- $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username, $post);
- return !preg_match("/Invalid Submission/i", $html);
- }
-
- public function blockZNC($username, $block) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username);
- if(preg_match("/No such username/i", $html)) return ERR_USER_NOT_FOUND;
- $post = array();
- $post['loadmod'] = array();
- $this->parseHTMLFields($html, $post);
- if(!$post['embed_blockuser_presented']) return ERR_MODULE_NOT_FOUND;
- if(!($post['embed_blockuser_block'] xor $block)) return ERR_OK;
- $post['embed_blockuser_block'] = ($block ? "1" : null);
- if(!$block) {
- $post['doconnect'] = 1;
- }
- $html = $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/edituser?user=".$username, $post);
- return (preg_match("/Invalid Submission/i", $html) ? ERR_UNKNOWN : ERR_OK);
- }
-
- public function simulZNC($username, $raw, &$errmsg, $server = true) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/send_raw/");
- if(preg_match("/Not Found/i", $html)) return ERR_MODULE_NOT_FOUND;
- $exp = explode('name="_CSRF_Check" value="', $html);
- $exp = explode('"', $exp[1]);
- $csrf = $exp[0];
- $post = array();
- $post['_CSRF_Check'] = $csrf;
- $post['submitted'] = '1';
- $post['user'] = $username;
- $post['send_to'] = ($server ? "server" : "client");
- $post['line'] = $raw;
- $this->connector->post("http://".$this->host.":".$this->port."/mods/send_raw/", $post);
- return ERR_OK;
- }
-
- public function addChan($username, $channel, $key = NULL, $buffer = NULL) {
- $html = $this->connector->get("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username);
- if(preg_match("/No such username/i", $html)) return false;
- $exp = explode('name="_CSRF_Check" value="', $html);
- $exp = explode('"', $exp[1]);
- $csrf = $exp[0];
- $post = array();
- $post['_CSRF_Check'] = $csrf;
- $post['submitted'] = '1';
- $post['user'] = $username;
- $post['name'] = $channel;
- $exp = explode('name="key" value="', $html);
- $exp = explode('"', $exp[1]);
- $default_key = $exp[0];
- $post['key'] = ($key ? $key : $default_key);
- $exp = explode('name="buffercount" value="', $html);
- $exp = explode('"', $exp[1]);
- $default_buffer = $exp[0];
- $post['buffercount'] = ($buffer ? $buffer : $default_buffer);
- $post['save'] = 'true';
- $this->connector->post("http://".$this->host.":".$this->port."/mods/webadmin/addchan?user=".$username, $post);
- }
-
+
+ public function __call($name, $arguments) {
+ if(!$this->server)
+ return ERR_UNKNOWN_ZNC_VERSION_OR_METHOD;
+ if(!method_exists($this->server, $name))
+ return ERR_UNKNOWN_ZNC_VERSION_OR_METHOD;
+ return call_user_func_array(array($this->server, $name), $arguments);
+ }
+
}
?>
\ No newline at end of file