forked from Wavyzz/dolibarr
147 lines
3.2 KiB
PHP
147 lines
3.2 KiB
PHP
<?php
|
|
/* Copyright (C) 2009 Regis Houssin <regis@dolibarr.fr>
|
|
*
|
|
* 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 2 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/>.
|
|
*/
|
|
|
|
/**
|
|
* \file htdocs/core/class/cookie.class.php
|
|
* \ingroup core
|
|
* \brief File of class to manage cookies
|
|
*/
|
|
|
|
|
|
/**
|
|
* \class DolCookie
|
|
* \brief Class to manage cookies
|
|
*/
|
|
class DolCookie
|
|
{
|
|
var $myKey;
|
|
var $myCookie;
|
|
var $myValue;
|
|
var $myExpire;
|
|
var $myPath;
|
|
var $myDomain;
|
|
var $mySsecure;
|
|
var $cookiearray;
|
|
var $cookie;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param string $key Personnal key
|
|
*/
|
|
function DolCookie($key = '')
|
|
{
|
|
$this->myKey = $key;
|
|
$this->cookiearray = array();
|
|
$this->cookie = "";
|
|
$this->myCookie = "";
|
|
$this->myValue = "";
|
|
}
|
|
|
|
|
|
/**
|
|
* Encrypt en create the cookie
|
|
*
|
|
* @return void
|
|
*/
|
|
function cryptCookie()
|
|
{
|
|
if (!empty($this->myKey))
|
|
{
|
|
$valuecrypt = base64_encode($this->myValue);
|
|
$max=dol_strlen($valuecrypt)-1;
|
|
for ($f=0 ; $f <= $max; $f++)
|
|
{
|
|
$this->cookie .= intval(ord($valuecrypt[$f]))*$this->myKey."|";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->cookie = $this->myValue;
|
|
}
|
|
|
|
setcookie($this->myCookie, $this->cookie, $this->myExpire, $this->myPath, $this->myDomain, $this->mySecure);
|
|
}
|
|
|
|
/**
|
|
* Decrypt the cookie
|
|
*
|
|
* @return void
|
|
*/
|
|
function decryptCookie()
|
|
{
|
|
if (!empty($this->myKey))
|
|
{
|
|
$this->cookiearray = explode("|",$_COOKIE[$this->myCookie]);
|
|
$this->myValue = "" ;
|
|
$num = (count($this->cookiearray) - 2);
|
|
for ($f = 0; $f <= $num; $f++)
|
|
{
|
|
$this->myValue .= strval(chr($this->cookiearray[$f]/$this->myKey));
|
|
}
|
|
|
|
return(base64_decode($this->myValue));
|
|
}
|
|
else
|
|
{
|
|
return($_COOKIE[$this->myCookie]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set and create the cookie
|
|
*
|
|
* @param string $cookie Cookie name
|
|
* @param string $value Cookie value
|
|
* @param string $expire Expiration
|
|
* @param string $path Path of cookie
|
|
* @param string $domain Domain name
|
|
* @param int $secure 0 or 1
|
|
* @return void
|
|
*/
|
|
function _setCookie($cookie, $value, $expire=0, $path="/", $domain="", $secure=0)
|
|
{
|
|
$this->myCookie = $cookie;
|
|
$this->myValue = $value;
|
|
$this->myExpire = $expire;
|
|
$this->myPath = $path;
|
|
$this->myDomain = $domain;
|
|
$this->mySecure = $secure;
|
|
|
|
//print 'key='.$this->myKey.' name='.$this->myCookie.' value='.$this->myValue.' expire='.$this->myExpire;
|
|
|
|
$this->cryptCookie();
|
|
}
|
|
|
|
/**
|
|
* Get the cookie
|
|
*
|
|
* @param string $cookie Cookie name
|
|
* @return string Decrypted value
|
|
*/
|
|
function _getCookie($cookie)
|
|
{
|
|
$this->myCookie = $cookie;
|
|
|
|
$decryptValue = $this->decryptCookie();
|
|
|
|
return $decryptValue;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|