From cab7ea5faaa2f3510c8488e7d19d083fc05ac6ca Mon Sep 17 00:00:00 2001
From: mcramer <m.cramer@pixcept.de>
Date: Wed, 18 Sep 2013 04:17:27 -0400
Subject: [PATCH] - Fixed missing global $app in new _decode function

---
 interface/lib/classes/remoting.inc.php |  503 +++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 445 insertions(+), 58 deletions(-)

diff --git a/interface/lib/classes/remoting.inc.php b/interface/lib/classes/remoting.inc.php
index dc31976..a6a6ddc 100644
--- a/interface/lib/classes/remoting.inc.php
+++ b/interface/lib/classes/remoting.inc.php
@@ -1,129 +1,516 @@
 <?php
 
+/*
+Copyright (c) 2007 - 2011, Till Brehm, projektfarm Gmbh
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name of ISPConfig nor the names of its contributors
+      may be used to endorse or promote products derived from this software without
+      specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+--UPDATED 08.2009--
+Full SOAP support for ISPConfig 3.1.4 b
+Updated by Arkadiusz Roch & Artur Edelman
+Copyright (c) Tri-Plex technology
+
+*/
+
 class remoting {
 	
 	//* remote session timeout in seconds
 	private $session_timeout = 600;
 	
-    private $app;
+	public $oldDataRecord;
+	public $dataRecord;
+	public $id;
+	
+    private $_methods = array();
+    
+	/*
+	These variables shall stay global. 
+	Please do not make them private variables.
+    
+	private $app;
     private $conf;
-    private $server;
+    */
 
-    public function __construct()
+    public function __construct($methods = array())
     {
-        global $app, $conf, $server;
-        $this->server = $server;
+        global $app;
+        $app->uses('remoting_lib');
+
+        $this->_methods = $methods;
+		
+        /*
         $this->app = $app;
         $this->conf = $conf;
+		*/
     }
-
-	//* remote login function
-	public function login($username, $password)
+    
+    //* remote login function
+	public function login($username, $password, $client_login = false)
     {
+		global $app, $conf;
+		
+		// Maintenance mode
+		$app->uses('ini_parser,getconf');
+		$server_config_array = $app->getconf->get_global_config('misc');
+		if($server_config_array['maintenance_mode'] == 'y'){
+			throw new SoapFault('maintenance_mode', 'This ISPConfig installation is currently under maintenance. We should be back shortly. Thank you for your patience.');
+			return false;
+		}
+		
 		if(empty($username)) {
-			$this->server->fault('login_username_empty', 'The login username is empty');
+			throw new SoapFault('login_username_empty', 'The login username is empty.');
 			return false;
 		}
 		
 		if(empty($password)) {
-			$this->server->fault('login_password_empty', 'The login password is empty');
+			throw new SoapFault('login_password_empty', 'The login password is empty.');
 			return false;
 		}
 		
-		$username = $this->app->db->quote($username);
-		$password = $this->app->db->quote($password);
+		//* Delete old remoting sessions
+		$sql = "DELETE FROM remote_session WHERE tstamp < ".time();
+		$app->db->query($sql);
 		
-		$sql = "SELECT * FROM remote_user WHERE remote_username = '$username' and remote_password = md5('$password')";
-		$remote_user = $this->app->db->queryOneRecord($sql);
-		if($remote_user['remote_userid'] > 0) {
-			//* Create a remote user session
-			srand ((double)microtime()*1000000);
-			$remote_session = md5(rand());
-			$remote_userid = $remote_user['remote_userid'];
-			$remote_functions = $remote_user['remote_functions'];
-			$tstamp = time() + $this->session_timeout;
-			$sql = 'INSERT INTO remote_session (remote_session,remote_userid,remote_functions,tstamp'
+		$username = $app->db->quote($username);
+		$password = $app->db->quote($password);
+		
+        if($client_login == true) {
+            $sql = "SELECT * FROM sys_user WHERE USERNAME = '$username'";
+            $user = $app->db->queryOneRecord($sql);
+            if($user) {
+                $saved_password = stripslashes($user['passwort']);
+
+                if(substr($saved_password,0,3) == '$1$') {
+                    //* The password is crypt-md5 encrypted
+                    $salt = '$1$'.substr($saved_password,3,8).'$';
+
+                    if(crypt(stripslashes($password),$salt) != $saved_password) {
+                        throw new SoapFault('client_login_failed', 'The login failed. Username or password wrong.');
+                        return false;
+                    }
+                } else {
+                    //* The password is md5 encrypted
+                    if(md5($password) != $saved_password) {
+                        throw new SoapFault('client_login_failed', 'The login failed. Username or password wrong.');
+                        return false;
+                    }
+                }
+            } else {
+                throw new SoapFault('client_login_failed', 'The login failed. Username or password wrong.');
+                return false;
+            }
+            if($user['active'] != 1) {
+                throw new SoapFault('client_login_failed', 'The login failed. User is blocked.');
+                return false;
+            }
+            
+            // now we need the client data
+            $client = $app->db->queryOneRecord("SELECT client.can_use_api FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = " . $app->functions->intval($user['default_group']));
+            if(!$client || $client['can_use_api'] != 'y') {
+                throw new SoapFault('client_login_failed', 'The login failed. Client may not use api.');
+                return false;
+            }
+            
+            //* Create a remote user session
+            //srand ((double)microtime()*1000000);
+            $remote_session = md5(mt_rand().uniqid('ispco'));
+            $remote_userid = $user['userid'];
+            $remote_functions = '';
+            $tstamp = time() + $this->session_timeout;
+            $sql = 'INSERT INTO remote_session (remote_session,remote_userid,remote_functions,client_login,tstamp'
                    .') VALUES ('
-                   ." '$remote_session',$remote_userid,'$remote_functions',$tstamp)";
-			$this->app->db->query($sql);
-			return $remote_session;
+                   ." '$remote_session',$remote_userid,'$remote_functions',1,$tstamp)";
+            $app->db->query($sql);
+            return $remote_session;
 		} else {
-			$this->server->fault('login_failed', 'The login failed. Username or password wrong.');
-			return false;
-		}
+            $sql = "SELECT * FROM remote_user WHERE remote_username = '$username' and remote_password = md5('$password')";
+            $remote_user = $app->db->queryOneRecord($sql);
+            if($remote_user['remote_userid'] > 0) {
+                //* Create a remote user session
+                //srand ((double)microtime()*1000000);
+                $remote_session = md5(mt_rand().uniqid('ispco'));
+                $remote_userid = $remote_user['remote_userid'];
+                $remote_functions = $remote_user['remote_functions'];
+                $tstamp = time() + $this->session_timeout;
+                $sql = 'INSERT INTO remote_session (remote_session,remote_userid,remote_functions,tstamp'
+                       .') VALUES ('
+                       ." '$remote_session',$remote_userid,'$remote_functions',$tstamp)";
+                $app->db->query($sql);
+                return $remote_session;
+            } else {
+                throw new SoapFault('login_failed', 'The login failed. Username or password wrong.');
+                return false;
+            }
+        }
 		
 	}
-	
 	
 	//* remote logout function
 	public function logout($session_id)
     {		
+		global $app;
+		
 		if(empty($session_id)) {
-			$this->server->fault('session_id_empty', 'The SessionID is empty.');
+			throw new SoapFault('session_id_empty', 'The SessionID is empty.');
 			return false;
 		}
 		
 		$session_id = $app->db->quote($session_id);
 		
 		$sql = "DELETE FROM remote_session WHERE remote_session = '$session_id'";
-		$this->app->db->query($sql);
-        return ($this->app->db->affectedRows() == 1);
+		$app->db->query($sql);
+        return ($app->db->affectedRows() == 1);
 	}
 	
-	public function mail_domain_add($session_id, $params)
+
+	//** protected functions -----------------------------------------------------------------------------------
+	
+
+	protected function klientadd($formdef_file, $reseller_id, $params)
     {
-		if(!$this->checkPerm($session_id, 'mail_domain_add')) {
-			$this->server->fault('permission_denied', 'You do not have the permissions to access this function.');
+		global $app;
+			
+		//* Load the form definition
+		$app->remoting_lib->loadFormDef($formdef_file);
+		
+		//* load the user profile of the client
+		$app->remoting_lib->loadUserProfile($reseller_id);
+		
+		//* Get the SQL query
+		$sql = $app->remoting_lib->getSQL($params,'INSERT',0);
+		
+		//* Check if no system user with that username exists
+		$username = $app->db->quote($params["username"]);
+		$tmp = $app->db->queryOneRecord("SELECT count(userid) as number FROM sys_user WHERE username = '$username'");
+		if($tmp['number'] > 0) $app->remoting_lib->errorMessage .= "Duplicate username<br />";
+		
+		//* Stop on error while preparing the sql query
+		if($app->remoting_lib->errorMessage != '') {
+			throw new SoapFault('data_processing_error', $app->remoting_lib->errorMessage);
 			return false;
 		}
 		
-		//* Form definition file, that is used for this table in the interafce
-		$formdef = '../mail/form/mail_domain.tform.php';
+		//* Execute the SQL query
+		$app->db->query($sql);
+		$insert_id = $app->db->insertID();
 		
-		//* check the variables against the form definition and build the sql query automatically.
-		// I will use a modified version of the tform class for this.
 		
+		//* Stop on error while executing the sql query
+		if($app->remoting_lib->errorMessage != '') {
+			throw new SoapFault('data_processing_error', $app->remoting_lib->errorMessage);
+			return false;
+		}
+		
+		$this->id = $insert_id;
+		$this->dataRecord = $params;
+		
+		$app->plugin->raiseEvent('client:' . (isset($params['limit_client']) && $params['limit_client'] > 0 ? 'reseller' : 'client') . ':on_after_insert',$this);
+		
+		/*
+		if($app->db->errorMessage != '') {
+			throw new SoapFault('database_error', $app->db->errorMessage . ' '.$sql);
+			return false;
+		}
+		*/
+		
+        /* copied from the client_edit php */
+		exec('ssh-keygen -t rsa -C '.$username.'-rsa-key-'.time().' -f /tmp/id_rsa -N ""');
+		$app->db->query("UPDATE client SET created_at = ".time().", id_rsa = '".$app->db->quote(@file_get_contents('/tmp/id_rsa'))."', ssh_rsa = '".$app->db->quote(@file_get_contents('/tmp/id_rsa.pub'))."' WHERE client_id = ".$this->id);
+		exec('rm -f /tmp/id_rsa /tmp/id_rsa.pub');
+        
+        
+			
+		//$app->uses('tform');
+		//* Save changes to Datalog
+		if($app->remoting_lib->formDef["db_history"] == 'yes') {
+			$new_rec = $app->remoting_lib->getDataRecord($insert_id);
+			$app->remoting_lib->datalogSave('INSERT',$primary_id,array(),$new_rec);			
+			$app->remoting_lib->ispconfig_sysuser_add($params,$insert_id);
+
+            if($reseller_id) {
+                $client_group = $app->db->queryOneRecord("SELECT * FROM sys_group WHERE client_id = ".$insert_id);
+                $reseller_user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE client_id = ".$reseller_id);
+                $app->auth->add_group_to_user($reseller_user['userid'], $client_group['groupid']);
+                $app->db->query("UPDATE client SET parent_client_id = ".$reseller_id." WHERE client_id = ".$insert_id);
+            }   
+
+		}
+		return $insert_id;
+	}
+
+    protected function insertQuery($formdef_file, $client_id, $params,$event_identifier = '')
+    {
+        $sql = $this->insertQueryPrepare($formdef_file, $client_id, $params);
+        if($sql !== false) return $this->insertQueryExecute($sql, $params,$event_identifier);
+        else return false;
+    }
+
+	protected function insertQueryPrepare($formdef_file, $client_id, $params)
+    {
+		global $app;
+		
+		$app->uses('remoting_lib');
+		
+		//* load the user profile of the client
+		$app->remoting_lib->loadUserProfile($client_id);
+		
+		//* Load the form definition
+		$app->remoting_lib->loadFormDef($formdef_file);
+		
+		//* Get the SQL query
+		$sql = $app->remoting_lib->getSQL($params,'INSERT',0);
+		if($app->remoting_lib->errorMessage != '') {
+			throw new SoapFault('data_processing_error', $app->remoting_lib->errorMessage);
+			return false;
+		}
+		$app->log('Executed insertQueryPrepare', LOGLEVEL_DEBUG);
+        return $sql;
+	}
+	
+	protected function insertQueryExecute($sql, $params,$event_identifier = '')
+    {
+		global $app;
+		
+		$app->uses('remoting_lib');
+        
+		$app->db->query($sql);
+		
+		if($app->db->errorMessage != '') {
+			throw new SoapFault('database_error', $app->db->errorMessage . ' '.$sql);
+			return false;
+		}
+		
+		$insert_id = $app->db->insertID();
+		
+		// set a few values for compatibility with tform actions, mostly used by plugins
+		$this->id = $insert_id;
+		$this->dataRecord = $params;
+		$app->log('Executed insertQueryExecute, raising events now if any: ' . $event_identifier, LOGLEVEL_DEBUG);
+		if($event_identifier != '') $app->plugin->raiseEvent($event_identifier,$this);
+	
+		//$app->uses('tform');
+		//* Save changes to Datalog
+		if($app->remoting_lib->formDef["db_history"] == 'yes') {
+			$new_rec = $app->remoting_lib->getDataRecord($insert_id);
+			$app->remoting_lib->datalogSave('INSERT',$primary_id,array(),$new_rec);			
+		}		
+		return $insert_id;
+	}
+    
+	protected function updateQuery($formdef_file, $client_id, $primary_id, $params, $event_identifier = '')
+    {
+		global $app;
+		
+		$sql = $this->updateQueryPrepare($formdef_file, $client_id, $primary_id, $params);
+        if($sql !== false) return $this->updateQueryExecute($sql, $primary_id, $params,$event_identifier);
+        else return false;
+	}
+	
+	protected function updateQueryPrepare($formdef_file, $client_id, $primary_id, $params)
+    {
+		global $app;
+		
+		$app->uses('remoting_lib');
+		
+		//* load the user profile of the client
+		$app->remoting_lib->loadUserProfile($client_id);
+		
+		//* Load the form definition
+		$app->remoting_lib->loadFormDef($formdef_file);
+		
+		//* Get the SQL query
+		$sql = $app->remoting_lib->getSQL($params,'UPDATE',$primary_id);
+		// throw new SoapFault('debug', $sql);
+		if($app->remoting_lib->errorMessage != '') {
+			throw new SoapFault('data_processing_error', $app->remoting_lib->errorMessage);
+			return false;
+		}
+		
+        return $sql;
+	}
+
+	protected function updateQueryExecute($sql, $primary_id, $params, $event_identifier = '')
+    {
+		global $app;
+		
+		$app->uses('remoting_lib');
+		
+		$old_rec = $app->remoting_lib->getDataRecord($primary_id);
+		
+		// set a few values for compatibility with tform actions, mostly used by plugins
+		$this->oldDataRecord = $old_rec;
+		$this->id = $primary_id;
+		$this->dataRecord = $params;
+		
+		$app->db->query($sql);
+		
+		if($app->db->errorMessage != '') {
+			throw new SoapFault('database_error', $app->db->errorMessage . ' '.$sql);
+			return false;
+		}
+		
+		$affected_rows = $app->db->affectedRows();
+		$app->log('Executed updateQueryExecute, raising events now if any: ' . $event_identifier, LOGLEVEL_DEBUG);
+		
+		if($event_identifier != '') $app->plugin->raiseEvent($event_identifier,$this);
+		
+		//* Save changes to Datalog
+		if($app->remoting_lib->formDef["db_history"] == 'yes') {
+			$new_rec = $app->remoting_lib->getDataRecord($primary_id);
+			$app->remoting_lib->datalogSave('UPDATE',$primary_id,$old_rec,$new_rec);
+		}
+		
+		return $affected_rows;
+	}
+
+	protected function deleteQuery($formdef_file, $primary_id, $event_identifier = '')
+    {
+		global $app;
+		
+		$app->uses('remoting_lib');
+		
+		//* load the user profile of the client
+		$app->remoting_lib->loadUserProfile(0);
+		
+		//* Load the form definition
+		$app->remoting_lib->loadFormDef($formdef_file);
+		
+		$old_rec = $app->remoting_lib->getDataRecord($primary_id);
+		
+		// set a few values for compatibility with tform actions, mostly used by plugins
+		$this->oldDataRecord = $old_rec;
+		$this->id = $primary_id;
+		$this->dataRecord = $old_rec;
+		$app->log('Executed deleteQuery, raising events now if any: ' . $event_identifier, LOGLEVEL_DEBUG);
+		//$this->dataRecord = $params;
+		
+		//* Get the SQL query
+		$sql = $app->remoting_lib->getDeleteSQL($primary_id);
+		$app->db->errorMessage = '';
+		$app->db->query($sql);
+		$affected_rows = $app->db->affectedRows();
+		
+		if($app->db->errorMessage != '') {
+			throw new SoapFault('database_error', $app->db->errorMessage . ' '.$sql);
+			return false;
+		}
+		
+		if($event_identifier != '') {
+			$app->plugin->raiseEvent($event_identifier,$this);
+		}
+		
+		//* Save changes to Datalog
+		if($app->remoting_lib->formDef["db_history"] == 'yes') {
+			$app->remoting_lib->datalogSave('DELETE',$primary_id,$old_rec,array());
+		}
+		
+		
+		return $affected_rows;
 	}
 	
 	
-	
-	//** private functions -----------------------------------------------------------------------------------
-	
-	private function updateQuery($formdef, $params)
+	protected function checkPerm($session_id, $function_name)
     {
-	
-	}
-	
-	
-	private function checkPerm($session_id, $function_name)
-    {
-		$session = $this->getSession($session_id);
+        global $app;
+	$dobre=array();
+	$session = $this->getSession($session_id);
         if(!$session){
             return false;
         }
-		return in_array($function_name, explode(',', $session['remote_functions']) );
+		
+        $_SESSION['client_login'] = $session['client_login'];
+        if($session['client_login'] == 1) {
+            // permissions are checked at an other place
+            $_SESSION['client_sys_userid'] = $session['remote_userid'];
+            $app->remoting_lib->loadUserProfile(); // load the profile - we ALWAYS need this on client logins!
+            return true;
+        } else {
+            $_SESSION['client_sys_userid'] = 0;
+        }
+        
+		$dobre= str_replace(';',',',$session['remote_functions']);
+		$check = in_array($function_name, explode(',', $dobre) );
+		if(!$check) {
+		  $app->log("REMOTE-LIB DENY: ".$session_id ." /". $function_name, LOGLEVEL_WARN);
+		}
+		return $check;
 	}
 	
 	
-	private function getSession($session_id)
+	protected function getSession($session_id)
     {	
+		global $app;
+		
 		if(empty($session_id)) {
-			$this->server->fault('session_id_empty','The SessionID is empty.');
+			throw new SoapFault('session_id_empty','The SessionID is empty.');
 			return false;
 		}
 		
-		$session_id = $this->app->db->quote($session_id);
+		$session_id = $app->db->quote($session_id);
 		
 		$now = time();
 		$sql = "SELECT * FROM remote_session WHERE remote_session = '$session_id' AND tstamp >= $now";
-		$session = $this->app->db->queryOneRecord($sql);
+		$session = $app->db->queryOneRecord($sql);
 		if($session['remote_userid'] > 0) {
 			return $session;
 		} else {
-			$this->server->fault('session_does_not_exist','The Session is expired or does not exist.');
+			throw new SoapFault('session_does_not_exist','The Session is expired or does not exist.');
 			return false;
 		}
 	}
+	
+    // needed from inside the remoting plugins
+    public function server_get($session_id, $server_id, $section ='') {
+        global $app;        
+        if(!$this->checkPerm($session_id, 'server_get')) {
+            throw new SoapFault('permission_denied', 'You do not have the permissions to access this function.');
+            return false;
+        }
+        if (!empty($session_id) && !empty($server_id)) {    
+            $app->uses('remoting_lib , getconf');        
+            $section_config =  $app->getconf->get_server_config($server_id,$section);        
+            return $section_config;
+        } else {
+            return false;
+        }
+    }
+	
+	/**
+   	* Get a list of functions
+   	* @param 	int		session id
+   	* @return	mixed	array of the available functions
+    * @author	Julio Montoya <gugli100@gmail.com> BeezNest 2010
+    */
+    public function get_function_list($session_id) 
+    {
+        if(!$this->checkPerm($session_id, 'get_function_list')) {
+			throw new SoapFault('permission_denied', 'You do not have the permissions to access this function.');
+			return false;
+        }
+        return $this->_methods;
+    }
+    
 }
-
-?>
\ No newline at end of file
+?>

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