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crm.clientright.ru/libraries/HTTP_Session2/HTTP/Session2.php
Fedor ac7467f0b4 Major CRM updates: AI Assistant, Court Status API, S3 integration improvements, and extensive file storage system 
- Added comprehensive AI Assistant system (aiassist/ directory):
  * Vector search and embedding capabilities
  * Typebot proxy integration
  * Elastic search functionality
  * Message classification and chat history
  * MCP proxy for external integrations

- Implemented Court Status API (GetCourtStatus.php):
  * Real-time court document status checking
  * Integration with external court systems
  * Comprehensive error handling and logging

- Enhanced S3 integration:
  * Improved file backup system with metadata
  * Batch processing capabilities
  * Enhanced error logging and recovery
  * Copy operations with URL fixing

- Added Telegram contact creation API
- Improved error logging across all modules
- Enhanced callback system for AI responses
- Extensive backup file storage with timestamps
- Updated documentation and README files

- File storage improvements:
  * Thousands of backup files with proper metadata
  * Fix operations for broken file references
  * Project-specific backup and recovery systems
  * Comprehensive file integrity checking

Total: 26,461+ files added/modified including AWS SDK, vendor dependencies, and extensive backup system.
2025-10-16 11:17:21 +03:00

761 lines
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PHP
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<?php
/**
* +-----------------------------------------------------------------------+
* | Copyright (c) 2004, Tony Bibbs |
* | All rights reserved. |
* | |
* | Redistribution and use in source and binary forms, with or without |
* | modification, are permitted provided that the following conditions |
* | are met: |
* | |
* | o Redistributions of source code must retain the above copyright |
* | notice, this list of conditions and the following disclaimer. |
* | o 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.|
* | o The names of the authors may not 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. |
* | |
* +-----------------------------------------------------------------------+
* | Author: Tony Bibbs <tony@geeklog.net> |
* +-----------------------------------------------------------------------+
*
* PHP version 5
*
* @category HTTP
* @package HTTP_Session2
* @author Alexander Radivaniovich <info@wwwlab.net>
* @author Tony Bibbs <tony@geeklog.net>
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @version CVS: $Id: Session2.php 267739 2008-10-25 16:54:23Z till $
* @link http://pear.php.net/package/HTTP_Session2
*/
/**
* HTTP_Session2_Exception
*/
require_once 'Session2/Exception.php';
/**
* Class for managing HTTP sessions
*
* Provides access to session-state values as well as session-level
* settings and lifetime management methods.
* Based on the standart PHP session handling mechanism
* it provides for you more advanced features such as
* database container, idle and expire timeouts, etc.
*
* Expample 1:
*
* <code>
* // Setting some options and detecting of a new session
* HTTP_Session2::useCookies(false);
* HTTP_Session2::start('MySessionID');
* HTTP_Session2::set('variable', 'The string');
* if (HTTP_Session2::isNew()) {
* echo 'new session was created with the current request';
* $visitors++; // Increase visitors count
* }
*
* //HTTP_Session2::regenerateId();
* </code>
*
* Example 2:
*
* <code>
* // Using database container
* HTTP_Session2::setContainer('DB');
* HTTP_Session2::start();
* </code>
*
* Example 3:
*
* <code>
* // Setting timeouts
* HTTP_Session2::start();
* HTTP_Session2::setExpire(time() + 60 * 60); // expires in one hour
* HTTP_Session2::setIdle(10 * 60); // idles in ten minutes
* if (HTTP_Session2::isExpired()) {
* // expired
* echo('Your session is expired!');
* HTTP_Session2::destroy();
* }
* if (HTTP_Session2::isIdle()) {
* // idle
* echo('You've been idle for too long!');
* HTTP_Session2::destroy();
* }
* HTTP_Session2::updateIdle();
* </code>
*
* @category HTTP
* @package HTTP_Session2
* @author Alexander Radivaniovich <info@wwwlab.net>
* @author Tony Bibbs <tony@geeklog.net>
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @version Release: @package_version@
* @link http://pear.php.net/package/HTTP_Session2
*/
class HTTP_Session2
{
/**
* @const STARTED - The session was started with the current request
*/
const STARTED = 1;
/**
* @const CONTINUE - No new session was started with the current request
*/
const CONTINUED = 2;
/**
* @const ERR_UNKNOWN_CONTAINER - Container not found.
*/
const ERR_UNKNOWN_CONTAINER = 667;
/**
* @const ERR_SYSTEM_PERM - System permissions not sufficient.
* E.g. Not enough permissions to override ini-settings.
*/
const ERR_SYSTEM_PERM = 668;
/**
* @const ERR_SYSTEM_PRECONDITION - Precondition failed. E.g. error occured and
* HTTP_Session2 can't start up, etc..
*/
const ERR_SYSTEM_PRECONDITION = 669;
/**
* @const ERR_NOT_IMPLEMENTED Feature is not yet Implement in the container.
*/
const ERR_NOT_IMPLEMENTED = 670;
/**
* Container instance
*/
public static $container;
/**
* Sets user-defined session storage functions
*
* Sets the user-defined session storage functions which are used
* for storing and retrieving data associated with a session.
* This is most useful when a storage method other than
* those supplied by PHP sessions is preferred.
* i.e. Storing the session data in a local database.
*
* @param string $container Name of the container (e.g. DB, MDB, ...).
* @param array $container_options Options, most likely an array.
*
* @return void
* @see session_set_save_handler()
*/
static function setContainer($container, $container_options = null)
{
$container_class = 'HTTP_Session2_Container_' . $container;
$container_classfile = 'HTTP/Session2/Container/' . $container . '.php';
if (!class_exists($container_class)) {
include_once $container_classfile;
}
if (!class_exists($container_class)) {
throw new HTTP_Session2_Exception(
"Container class, $container_class, does not exist",
self::ERR_UNKNOWN_CONTAINER);
}
self::$container = new $container_class($container_options);
self::$container->set();
}
/**
* Initializes session data
*
* Creates a session (or resumes the current one
* based on the session id being passed
* via a GET variable or a cookie).
* You can provide your own name and/or id for a session.
*
* @param string $name Name of a session, default is 'SessionID'
* @param string $id Id of a session which will be used
* only when the session is new
*
* @return void
* @see session_name()
* @see session_id()
* @see session_start()
*/
public static function start($name = 'SessionID', $id = null)
{
self::name($name);
if (is_null(self::detectID())) {
if ($id) {
self::id($id);
} else {
self::id(uniqid(dechex(rand())));
}
}
session_start();
if (!isset($_SESSION['__HTTP_Session2_Info'])) {
$_SESSION['__HTTP_Session2_Info'] = self::STARTED;
} else {
$_SESSION['__HTTP_Session2_Info'] = self::CONTINUED;
}
}
/**
* Writes session data and ends session
*
* Session data is usually stored after your script
* terminated without the need to call HTTP_Session2::stop(),
* but as session data is locked to prevent concurrent
* writes only one script may operate on a session at any time.
* When using framesets together with sessions you will
* experience the frames loading one by one due to this
* locking. You can reduce the time needed to load all the
* frames by ending the session as soon as all changes
* to session variables are done.
*
* @return void
* @see session_write_close()
*/
public static function pause()
{
session_write_close();
}
/**
* Frees all session variables and destroys all data
* registered to a session
*
* This method resets the $_SESSION variable and
* destroys all of the data associated
* with the current session in its storage (file or DB).
* It forces new session to be started after this method
* is called. It does not unset the session cookie.
*
* @return void
* @see session_unset()
* @see session_destroy()
*/
public static function destroy()
{
session_unset();
session_destroy();
}
/**
* Free all session variables
*
* @todo TODO Save expire and idle timestamps?
* @return void
*/
public static function clear()
{
$info = $_SESSION['__HTTP_Session2_Info'];
session_unset();
$_SESSION['__HTTP_Session2_Info'] = $info;
}
/**
* Tries to find any session id in $_GET, $_POST or $_COOKIE
*
* @return string Session ID (if exists) or null
*/
public static function detectID()
{
if (self::useCookies()) {
if (isset($_COOKIE[self::name()])) {
return $_COOKIE[self::name()];
}
} else {
if (isset($_GET[self::name()])) {
return $_GET[self::name()];
}
if (isset($_POST[self::name()])) {
return $_POST[self::name()];
}
}
return null;
}
/**
* Sets new name of a session
*
* @param string $name New name of a sesion
*
* @return string Previous name of a session
* @see session_name()
*/
public static function name($name = null)
{
if (isset($name)) {
return session_name($name);
}
return session_name();
}
/**
* Sets new ID of a session
*
* @param string $id New ID of a sesion
*
* @return string Previous ID of a session
* @see session_id()
*/
public static function id($id = null)
{
if (isset($id)) {
return session_id($id);
}
return session_id();
}
/**
* Sets the maximum expire time
*
* @param integer $time Time in seconds
* @param bool $add Add time to current expire time or not
*
* @return void
*/
public static function setExpire($time, $add = false)
{
if ($add && isset($_SESSION['__HTTP_Session2_Expire'])) {
$_SESSION['__HTTP_Session2_Expire'] += $time;
} else {
$_SESSION['__HTTP_Session2_Expire'] = $time;
}
if (!isset($_SESSION['__HTTP_Session2_Expire_TS'])) {
$_SESSION['__HTTP_Session2_Expire_TS'] = time();
}
}
/**
* Sets the maximum idle time
*
* Sets the time-out period allowed
* between requests before the session-state
* provider terminates the session.
*
* @param integer $time Time in seconds
* @param bool $add Add time to current maximum idle time or not
*
* @return void
*/
public static function setIdle($time, $add = false)
{
if ($add && isset($_SESSION['__HTTP_Session2_Idle'])) {
$_SESSION['__HTTP_Session2_Idle'] += $time;
} else {
$_SESSION['__HTTP_Session2_Idle'] = $time;
}
if (!isset($_SESSION['__HTTP_Session2_Idle_TS'])) {
$_SESSION['__HTTP_Session2_Idle_TS'] = time();
}
}
/**
* Returns the time up to the session is valid
*
* @return integer Time when the session idles
*/
public static function sessionValidThru()
{
if (
!isset($_SESSION['__HTTP_Session2_Idle_TS'])
|| !isset($_SESSION['__HTTP_Session2_Idle'])) {
return 0;
}
return $_SESSION['__HTTP_Session2_Idle_TS']
+ $_SESSION['__HTTP_Session2_Idle'];
}
/**
* Check if session is expired
*
* @return boolean
*/
public static function isExpired()
{
if (
isset($_SESSION['__HTTP_Session2_Expire'])
&& $_SESSION['__HTTP_Session2_Expire'] > 0
&& isset($_SESSION['__HTTP_Session2_Expire_TS'])
&&
(
$_SESSION['__HTTP_Session2_Expire_TS']
+ $_SESSION['__HTTP_Session2_Expire']
) <= time()) {
return true;
}
return false;
}
/**
* Check if session is idle
*
* @return boolean Obvious
*/
public static function isIdle()
{
if (
isset($_SESSION['__HTTP_Session2_Idle'])
&& $_SESSION['__HTTP_Session2_Idle'] > 0
&& isset($_SESSION['__HTTP_Session2_Idle_TS'])
&& (
$_SESSION['__HTTP_Session2_Idle_TS']
+ $_SESSION['__HTTP_Session2_Idle']
) <= time()) {
return true;
}
return false;
}
/**
* Updates the idletime
*
* @return void
*/
public static function updateIdle()
{
if (isset($_SESSION['__HTTP_Session2_Idle_TS'])) {
$_SESSION['__HTTP_Session2_Idle_TS'] = time();
}
}
/**
* If optional parameter is specified it indicates whether the module will
* use cookies to store the session id on the client side in a cookie.
*
* By default this cookie will be deleted when the browser is closed!
*
* It will throw an Exception if it's not able to set the session.use_cookie
* property.
*
* It returns the previous value of this property.
*
* @param boolean $useCookies If specified it will replace the previous value of
* this property. By default 'null', which doesn't
* change any setting on your system. If you supply a
* parameter, please supply 'boolean'.
*
* @return boolean The previous value of the property
*
* @throws HTTP_Session2_Exception If ini_set() fails!
* @see session_set_cookie_params()
* @link http://php.net/manual/en/function.session-set-cookie-params.php
*/
public static function useCookies($useCookies = null)
{
$return = false;
if (ini_get('session.use_cookies') == '1') {
$return = true;
}
if ($useCookies !== null) {
if ($useCookies === true) {
$status = ini_set('session.use_cookies', 1);
} else {
$status = ini_set('session.use_cookies', 0);
}
if ($status === false) {
$msg = "Could not set 'session.use_cookies'. Please check your ";
$msg .= 'permissions to override php.ini-settings. E.g. a possible ';
$msg .= 'php_admin_value setting or blocked ini_set() calls ';
throw new HTTP_Session2_Exception($msg, self::ERR_SYSTEM_PERM);
}
}
return $return;
}
/**
* Gets a value indicating whether the session
* was created with the current request
*
* You MUST call this method only after you have started
* the session with the HTTP_Session2::start() method.
*
* @return boolean true when the session was created with the current request
* false otherwise
*
* @see self::start()
* @uses self::STARTED
*/
public static function isNew()
{
// The best way to check if a session is new is to check
// for existence of a session data storage
// with the current session id, but this is impossible
// with the default PHP module wich is 'files'.
// So we need to emulate it.
return !isset($_SESSION['__HTTP_Session2_Info']) ||
$_SESSION['__HTTP_Session2_Info'] == self::STARTED;
}
/**
* Register variable with the current session
*
* @param string $name Name of a global variable
*
* @return void
* @see session_register()
*/
public static function register($name)
{
session_register($name);
}
/**
* Unregister a variable from the current session
*
* @param string $name Name of a global variable
*
* @return void
* @see session_unregister()
*/
public static function unregister($name)
{
session_unregister($name);
}
/**
* Returns session variable
*
* @param string $name Name of a variable
* @param mixed $default Default value of a variable if not set
*
* @return mixed Value of a variable
*/
public static function &get($name, $default = null)
{
if (!isset($_SESSION[$name]) && isset($default)) {
$_SESSION[$name] = $default;
}
return $_SESSION[$name];
}
/**
* Sets session variable
*
* @param string $name Name of a variable
* @param mixed $value Value of a variable
*
* @return mixed Old value of a variable
*/
public static function set($name, $value)
{
$return = (isset($_SESSION[$name])) ? $_SESSION[$name] : null;
if (null === $value) {
unset($_SESSION[$name]);
} else {
$_SESSION[$name] = $value;
}
return $return;
}
/**
* Returns local variable of a script
*
* Two scripts can have local variables with the same names
*
* @param string $name Name of a variable
* @param mixed $default Default value of a variable if not set
*
* @return mixed Value of a local variable
*/
static function &getLocal($name, $default = null)
{
$local = md5(self::localName());
if (!is_array($_SESSION[$local])) {
$_SESSION[$local] = array();
}
if (!isset($_SESSION[$local][$name]) && isset($default)) {
$_SESSION[$local][$name] = $default;
}
return $_SESSION[$local][$name];
}
/**
* Sets local variable of a script.
* Two scripts can have local variables with the same names.
*
* @param string $name Name of a local variable
* @param mixed $value Value of a local variable
*
* @return mixed Old value of a local variable
*/
static function setLocal($name, $value)
{
$local = md5(self::localName());
if (!is_array($_SESSION[$local])) {
$_SESSION[$local] = array();
}
$return = $_SESSION[$local][$name];
if (null === $value) {
unset($_SESSION[$local][$name]);
} else {
$_SESSION[$local][$name] = $value;
}
return $return;
}
/**
* set the usage of transparent SID
*
* @param boolean $useTransSID Flag to use transparent SID
*
* @return boolean
*/
static function useTransSID($useTransSID = false)
{
$return = ini_get('session.use_trans_sid') ? true : false;
if ($useTransSID === false) {
ini_set('session.use_trans_sid', $useTransSID ? 1 : 0);
}
return $return;
}
/**
* Sets new local name
*
* @param string $name New local name
*
* @return string Previous local name
*/
static function localName($name = null)
{
$return = '';
if (isset($GLOBALS['__HTTP_Session2_Localname'])) {
$return .= $GLOBALS['__HTTP_Session2_Localname'];
}
if (!empty($name)) {
$GLOBALS['__HTTP_Session2_Localname'] = $name;
}
return $return;
}
/**
* init
*
* @return void
*/
static function init()
{
// Disable auto-start of a sesion
ini_set('session.auto_start', 0);
// Set local name equal to the current script name
self::localName($_SERVER['SCRIPT_NAME']);
}
/**
* Regenrates session id
*
* If session_regenerate_id() is not available emulates its functionality
*
* @param boolean $deleteOldSessionData Whether to delete data of old session
*
* @return boolean
*/
public static function regenerateId($deleteOldSessionData = false)
{
if (function_exists('session_regenerate_id')) {
return session_regenerate_id($deleteOldSessionData);
// emulate session_regenerate_id()
} else {
do {
$newId = uniqid(dechex(rand()));
} while ($newId === session_id());
if ($deleteOldSessionData) {
session_unset();
}
session_id($newId);
return true;
}
}
/**
* This function copies session data of specified id to specified table
*
* @param string $target Target to replicate to
* @param string $id Id of record to replicate
*
* @return boolean
*/
public static function replicate($target, $id = null)
{
return self::$container->replicate($target, $id);
}
/**
* If optional parameter is specified it determines the number of seconds
* after which session data will be seen as 'garbage' and cleaned up
*
* It returns the previous value of this property
*
* @param int $gcMaxLifetime If specified it will replace the previous value of
* this property, and must be integer.
*
* @return boolean The previous value of the property
*/
public static function setGcMaxLifetime($gcMaxLifetime = null)
{
$return = ini_get('session.gc_maxlifetime');
if (isset($gcMaxLifetime) && is_int($gcMaxLifetime) && $gcMaxLifetime >= 1) {
ini_set('session.gc_maxlifetime', $gcMaxLifetime);
}
return $return;
}
/**
* If optional parameter is specified it determines the
* probability that the gc (garbage collection) routine is started
* and session data is cleaned up
*
* It returns the previous value of this property
*
* @param int $gcProbability If specified it will replace the previous value of
* this property.
*
* @return boolean The previous value of the property
*/
public static function setGcProbability($gcProbability = null)
{
$return = ini_get('session.gc_probability');
if (isset($gcProbability) &&
is_int($gcProbability) &&
$gcProbability >= 1 &&
$gcProbability <= 100) {
ini_set('session.gc_probability', $gcProbability);
}
return $return;
}
}
/**
* init {@link HTTP_Session2}
*
* @see HTTP_Session2::init()
*/
HTTP_Session2::init();
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