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Refactor Session Handling (make it more simple & handler are now handler again)

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This commit is contained in:
nupplaPhil
2019-12-11 20:30:31 +01:00
parent 02c40ad1cb
commit 1408908c84
11 changed files with 143 additions and 140 deletions
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76
src/Core/Session/AbstractSession.php Normal file
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@@ -0,0 +1,76 @@
<?php
namespace Friendica\Core\Session;
use Friendica\Model\User\Cookie;
/**
* Contains the base methods for $_SESSION interaction
*/
class AbstractSession
{
/** @var Cookie */
protected $cookie;
public function __construct( Cookie $cookie)
{
$this->cookie = $cookie;
}
/**
* {@inheritDoc}
*/
public function start()
{
return $this;
}
/**
* {@inheritDoc}}
*/
public function exists(string $name)
{
return isset($_SESSION[$name]);
}
/**
* {@inheritDoc}
*/
public function get(string $name, $defaults = null)
{
return $_SESSION[$name] ?? $defaults;
}
/**
* {@inheritDoc}
*/
public function set(string $name, $value)
{
$_SESSION[$name] = $value;
}
/**
* {@inheritDoc}
*/
public function setMultiple(array $values)
{
$_SESSION = $values + $_SESSION;
}
/**
* {@inheritDoc}
*/
public function remove(string $name)
{
unset($_SESSION[$name]);
}
/**
* {@inheritDoc}
*/
public function clear()
{
$_SESSION = [];
}
}

12
src/Core/Session/Cache.php → src/Core/Session/Handler/Cache.php
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@@ -1,11 +1,9 @@
<?php
namespace Friendica\Core\Session;
namespace Friendica\Core\Session\Handler;
use Friendica\Core\Cache\ICache;
use Friendica\Core\Config\Configuration;
use Friendica\Core\Session;
use Friendica\Model\User\Cookie;
use Psr\Log\LoggerInterface;
use SessionHandlerInterface;
@@ -14,7 +12,7 @@ use SessionHandlerInterface;
*
* @author Hypolite Petovan <hypolite@mrpetovan.com>
*/
final class Cache extends Native implements SessionHandlerInterface
final class Cache implements SessionHandlerInterface
{
/** @var ICache */
private $cache;
@@ -23,15 +21,11 @@ final class Cache extends Native implements SessionHandlerInterface
/** @var array The $_SERVER array */
private $server;
public function __construct(Configuration $config, Cookie $cookie, ICache $cache, LoggerInterface $logger, array $server)
public function __construct(ICache $cache, LoggerInterface $logger, array $server)
{
parent::__construct($config, $cookie);
$this->cache = $cache;
$this->logger = $logger;
$this->server = $server;
session_set_save_handler($this);
}
public function open($save_path, $session_name)

14
src/Core/Session/Database.php → src/Core/Session/Handler/Database.php
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@@ -1,11 +1,9 @@
<?php
namespace Friendica\Core\Session;
namespace Friendica\Core\Session\Handler;
use Friendica\Core\Config\Configuration;
use Friendica\Core\Session;
use Friendica\Database\Database as DBA;
use Friendica\Model\User\Cookie;
use Psr\Log\LoggerInterface;
use SessionHandlerInterface;
@@ -14,7 +12,7 @@ use SessionHandlerInterface;
*
* @author Hypolite Petovan <hypolite@mrpetovan.com>
*/
final class Database extends Native implements SessionHandlerInterface
final class Database implements SessionHandlerInterface
{
/** @var DBA */
private $dba;
@@ -26,19 +24,15 @@ final class Database extends Native implements SessionHandlerInterface
/**
* DatabaseSessionHandler constructor.
*
* @param Database $dba
* @param DBA $dba
* @param LoggerInterface $logger
* @param array $server
*/
public function __construct(Configuration $config, Cookie $cookie, DBA $dba, LoggerInterface $logger, array $server)
public function __construct(DBA $dba, LoggerInterface $logger, array $server)
{
parent::__construct($config, $cookie);
$this->dba = $dba;
$this->logger = $logger;
$this->server = $server;
session_set_save_handler($this);
}
public function open($save_path, $session_name)

10
src/Core/Session/ISession.php
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@@ -29,7 +29,8 @@ interface ISession
* Handle the case where session_start() hasn't been called and the super global isn't available.
*
* @param string $name
* @param mixed $defaults
* @param mixed $defaults
*
* @return mixed
*/
public function get(string $name, $defaults = null);
@@ -39,7 +40,7 @@ interface ISession
* Overrides value of existing key.
*
* @param string $name
* @param mixed $value
* @param mixed $value
*/
public function set(string $name, $value);
@@ -63,9 +64,4 @@ interface ISession
* Clears the current session array
*/
public function clear();
/**
* Kills the "Friendica" cookie and all session data
*/
public function delete();
}

12
src/Core/Session/Memory.php
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@@ -2,7 +2,6 @@
namespace Friendica\Core\Session;
use Friendica\Core\Config\Configuration;
use Friendica\Model\User\Cookie;
/**
@@ -10,19 +9,14 @@ use Friendica\Model\User\Cookie;
*
* @todo after replacing the last direct $_SESSION call, use a internal array instead of the global variable
*/
final class Memory extends Native
final class Memory extends AbstractSession implements ISession
{
public function __construct(Configuration $config, Cookie $cookie)
public function __construct(Cookie $cookie)
{
$this->cookie = $cookie;
}
parent::__construct($cookie);
public function start()
{
// Backward compatibility until all Session variables are replaced
// with the Session class
$_SESSION = [];
$this->clear();
return $this;
}
}

78
src/Core/Session/Native.php
View File

@@ -2,29 +2,30 @@
namespace Friendica\Core\Session;
use Friendica\Core\Config\Configuration;
use Friendica\App;
use Friendica\Model\User\Cookie;
use SessionHandlerInterface;
/**
* The native Session class which uses the PHP internal Session function
* The native Session class which uses the PHP internal Session functions
*/
class Native implements ISession
final class Native extends AbstractSession implements ISession
{
/** @var Cookie */
protected $cookie;
public function __construct(Configuration $config, Cookie $cookie)
public function __construct(App\BaseURL $baseURL, Cookie $cookie, SessionHandlerInterface $handler = null)
{
parent::__construct($cookie);
ini_set('session.gc_probability', 50);
ini_set('session.use_only_cookies', 1);
ini_set('session.cookie_httponly', 1);
ini_set('session.cookie_httponly', (int)Cookie::HTTPONLY);
if ($config->get('system', 'ssl_policy') == App\BaseURL::SSL_POLICY_FULL) {
if ($baseURL->getSSLPolicy() == App\BaseURL::SSL_POLICY_FULL) {
ini_set('session.cookie_secure', 1);
}
$this->cookie = $cookie;
if (isset($handler)) {
session_set_save_handler($handler);
}
}
/**
@@ -35,61 +36,4 @@ class Native implements ISession
session_start();
return $this;
}
/**
* {@inheritDoc}}
*/
public function exists(string $name)
{
return isset($_SESSION[$name]);
}
/**
* {@inheritDoc}
*/
public function get(string $name, $defaults = null)
{
return $_SESSION[$name] ?? $defaults;
}
/**
* {@inheritDoc}
*/
public function set(string $name, $value)
{
$_SESSION[$name] = $value;
}
/**
* {@inheritDoc}
*/
public function setMultiple(array $values)
{
$_SESSION = $values + $_SESSION;
}
/**
* {@inheritDoc}
*/
public function remove(string $name)
{
unset($_SESSION[$name]);
}
/**
* {@inheritDoc}
*/
public function clear()
{
$_SESSION = [];
}
/**
* @brief Kills the "Friendica" cookie and all session data
*/
public function delete()
{
$this->cookie->clear();
$_SESSION = [];
}
}