source: trunk/header.session.inc.php @ 5509

Revision 5509, 3.6 KB checked in by gustavo, 9 years ago (diff)

Ticket #2488 - Adicionar cabecalho de licenca em arquivos que nao o possuem

Line 
1<?php
2                /***************************************************************************
3                * Expresso Livre                                                           *
4                * http://www.expressolivre.org                                             *
5                * --------------------------------------------                             *
6                *  This program is free software; you can redistribute it and/or modify it *
7                *  under the terms of the GNU General Public License as published by the   *
8                *  Free Software Foundation; either version 2 of the License, or (at your  *
9                *  option) any later version.                                              *
10                \**************************************************************************/
11               
12if ( isset( $_COOKIE[ 'sessionid' ] ) )
13        session_id( $_COOKIE[ 'sessionid' ] );
14
15session_start( );
16
17$sess = $_SESSION[ 'phpgw_session' ];
18$invalidSession = false;
19$user_agent = array();
20if (isset($GLOBALS['phpgw']) && !isset($_SESSION['connection_db_info'])){
21        $_SESSION['phpgw_info']['admin']['server']['sessions_checkip'] = $GLOBALS['phpgw_info']['server']['sessions_checkip'];
22        if($GLOBALS['phpgw_info']['server']['use_https'] == 1) {
23                $new_ip = (isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR']."," : ""). $_SERVER['REMOTE_ADDR'];
24                $GLOBALS['phpgw']->db->query("UPDATE phpgw_access_log SET ip='$new_ip' WHERE account_id <> 0 and lo = 0 and sessionid='{$GLOBALS['sessionid']}'",__LINE__,__FILE__);
25        }
26         $GLOBALS['phpgw']->db->query("select trim(sessionid),".($_SESSION['phpgw_info']['admin']['server']['sessions_checkip'] ? "ip," : "")."browser from phpgw_access_log where account_id <> 0 and lo = 0 and sessionid='{$GLOBALS['sessionid']}' limit 1",__LINE__,__FILE__);
27        $GLOBALS['phpgw']->db->next_record();
28        if($GLOBALS['phpgw']->db->row( ))
29                $_SESSION['connection_db_info']['user_auth'] = implode("",$GLOBALS['phpgw']->db->row( ));
30}
31if($_SESSION['connection_db_info']['user_auth']){
32        $invalidSession = true;
33        $http_user_agent = substr($_SERVER[ 'HTTP_USER_AGENT' ],0,199);
34        $user_ip = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? array($_SERVER['REMOTE_ADDR'], $_SERVER['HTTP_X_FORWARDED_FOR']) : array($_SERVER['REMOTE_ADDR']);
35        $user_agent[] = ($_SESSION['phpgw_info']['admin']['server']['sessions_checkip'] ? "{$sess['session_id']}{$user_ip[0]}" : "{$sess['session_id']}").$http_user_agent;
36        if(count($user_ip) == 2) {
37                $user_agent[] = "{$sess['session_id']}{$user_ip[1]}".$http_user_agent;
38                $user_agent[] = $sess['session_id'].implode(",",array_reverse($user_ip)).$http_user_agent;
39        }
40        $pconnection_id = $_SESSION['connection_db_info']['user_auth'];
41        if(array_search($pconnection_id, $user_agent)  !== FALSE) {
42                $invalidSession = false;
43        }
44}
45if (empty($_SESSION['phpgw_session']['session_id']) || $invalidSession)
46{
47        if($_SESSION['connection_db_info']['user_auth'] && !strstr($_SERVER['SCRIPT_NAME'],"/controller.php")) {
48                error_log( '[ INVALID SESSION ] >>>>' .$_SESSION['connection_db_info']['user_auth'].'<<<< - >>>>' . implode("",$user_agent), 0 );
49                $GLOBALS['phpgw']->session->phpgw_setcookie('sessionid');
50                $GLOBALS['phpgw']->redirect($GLOBALS['phpgw_info']['server']['webserver_url'].'/login.php?cd=10');
51        }
52
53        setcookie(session_name(),"",0); // Removing session cookie.
54        unset($_SESSION);                               // Removing session values.
55        // From ExpressoAjax response "nosession"
56        if(strstr($_SERVER['SCRIPT_NAME'],"/controller.php")){
57                echo serialize(array("nosession" => true));
58                exit;
59        }
60}
61else{
62        // From ExpressoAjax update session_dla (datetime last access). 
63        if(strstr($_SERVER['SCRIPT_NAME'],"/controller.php"))
64                $_SESSION['phpgw_session']['session_dla'] = time();
65
66}
67?>
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