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Version 4.7.23

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Neo committed 2025-12-19 16:21:27 -08:00
1 parent 7124a02564
commit 25ddeb65d6
1791 files changed
+76990 -44452
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system/Session/Store/Redis.php
+53 -32
View File
@@ -26,7 +26,22 @@ class _Redis extends \IPS\Session\Store
* @brief Default expiration for keys in seconds
*/
static protected $ttl = 1800; #30 mins
/**
* Return the hash we will use to obfuscate the session ID
*
* @return string
*/
public static function getHash(): string
{
if ( \IPS\TEXT_ENCRYPTION_KEY )
{
return \IPS\TEXT_ENCRYPTION_KEY;
}
return \IPS\Settings::i()->sql_pass;
}
/**
* Load the session from the storage engine
*
@@ -35,7 +50,7 @@ class _Redis extends \IPS\Session\Store
*/
public function loadSession( $sessionId )
{
if ( $result = \IPS\Redis::i()->hGetAll( static::_key( 'session_id_' . md5( $sessionId . \IPS\Settings::i()->sql_pass ) ) ) )
if ( $result = \IPS\Redis::i()->hGetAll( static::_key( 'session_id_' . md5( $sessionId . static::getHash() ) ) ) )
{
try
{
@@ -59,8 +74,8 @@ class _Redis extends \IPS\Session\Store
$group = \IPS\Member\Group::load( $data['member_group'] );
/* Update the specific session */
\IPS\Redis::i()->del( static::_key( 'session_id_' . md5( $data['id'] . \IPS\Settings::i()->sql_pass ) ) );
\IPS\Redis::i()->hMSet( static::_key( 'session_id_' . md5( $data['id'] . \IPS\Settings::i()->sql_pass ) ), array(
\IPS\Redis::i()->del( static::_key( 'session_id_' . md5( $data['id'] . static::getHash() ) ) );
\IPS\Redis::i()->hMSet( static::_key( 'session_id_' . md5( $data['id'] . static::getHash() ) ), array(
'member_id' => $data['member_id'],
'member_name' => $data['member_name'],
'seo_name' => $data['seo_name'],
@@ -71,7 +86,7 @@ class _Redis extends \IPS\Session\Store
), static::$ttl );
/* Update the list of sessions for the online list [ microtime => sessionID ] */
\IPS\Redis::i()->zAdd( static::_key( 'session_map' ), time(), 'session_id_' . md5( $data['id'] . \IPS\Settings::i()->sql_pass ), static::$ttl );
\IPS\Redis::i()->zAdd( static::_key( 'session_map' ), time(), 'session_id_' . md5( $data['id'] . static::getHash() ), static::$ttl );
/* Update users list */
if ( $data['uagent_type'] == 'search' )
@@ -81,7 +96,7 @@ class _Redis extends \IPS\Session\Store
}
else if ( $data['member_id'] )
{
\IPS\Redis::i()->zAdd( static::_key( 'session_online_users' ), time(), $data['member_id'] . '__' . 'session_id_' . md5( $data['id'] . \IPS\Settings::i()->sql_pass ), static::$ttl );
\IPS\Redis::i()->zAdd( static::_key( 'session_online_users' ), time(), $data['member_id'] . '__' . 'session_id_' . md5( $data['id'] . static::getHash() ), static::$ttl );
}
else
{
@@ -112,10 +127,10 @@ class _Redis extends \IPS\Session\Store
public function deleteSession( $sessionId )
{
$data = $this->loadSession( $sessionId );
\IPS\Redis::i()->del( static::_key( 'session_id_' . md5( $sessionId . \IPS\Settings::i()->sql_pass ) ) );
\IPS\Redis::i()->zRem( static::_key( 'session_map' ), 'session_id_' . md5( $sessionId . \IPS\Settings::i()->sql_pass ) );
\IPS\Redis::i()->del( static::_key( 'session_id_' . md5( $sessionId . static::getHash() ) ) );
\IPS\Redis::i()->zRem( static::_key( 'session_map' ), 'session_id_' . md5( $sessionId . static::getHash() ) );
\IPS\Redis::i()->zRem( static::_key( 'session_online_spiders' ), md5( $data['ip_address'] . $data['browser'] ) );
\IPS\Redis::i()->zRem( static::_key( 'session_online_users' ), $data['member_id'] . '__' . 'session_id_' . md5( $data['id'] . \IPS\Settings::i()->sql_pass ) );
\IPS\Redis::i()->zRem( static::_key( 'session_online_users' ), $data['member_id'] . '__' . 'session_id_' . md5( $data['id'] . static::getHash() ) );
\IPS\Redis::i()->zRem( static::_key( 'session_online_guests' ), md5( $data['ip_address'] ) );
}
@@ -134,11 +149,12 @@ class _Redis extends \IPS\Session\Store
$keepSessionIds = array( $keepSessionIds );
}
$sessionMap = \IPS\Redis::i()->zRange( static::_key( 'session_map' ), 0, -1 );
$sessionMap = \IPS\Redis::i()->zRange( static::_key( 'session_online_users' ), 0, -1 );
foreach( $sessionMap as $index => $redisKey )
{
$session = \IPS\Redis::i()->hMGet( $redisKey, array( 'data' ) );
$key = explode( '__', $redisKey );
$session = \IPS\Redis::i()->hMGet( $key[1], array( 'data' ) );
try
{
@@ -208,7 +224,7 @@ class _Redis extends \IPS\Session\Store
{
foreach ( $redis as $data )
{
list( $id, $sessionKey ) = explode( '__', $data );
[ $id, $sessionKey ] = explode( '__', $data );
if ( $id == $memberId )
{
@@ -293,6 +309,11 @@ class _Redis extends \IPS\Session\Store
* Redis key
*/
protected $fetchAttempt = 0;
/**
* @var array|null cache online user data after fetching it
*/
protected ?array $onlineUsers = null;
/**
* Fetch all online users (but not spiders)
@@ -306,19 +327,19 @@ class _Redis extends \IPS\Session\Store
*/
public function getOnlineUsers( $flags=0, $sort='desc', $limit=NULL, $memberGroup=NULL, $showAnonymous=FALSE )
{
try
if( $this->onlineUsers === NULL )
{
$results = \IPS\Redis::i()->lRange( static::_key( 'session_onlinelist' ), 0, -1 );
try
{
$this->onlineUsers = \IPS\Redis::i()->lRange( static::_key( 'session_onlinelist' ), 0, -1 );
}
catch ( \RedisException $e )
{
/* Something went wrong, so reset the key to force a new file */
static::resetKey();
}
}
catch ( \RedisException $e )
{
/* Something went wrong, so reset the key to force a new file */
static::resetKey();
$results = NULL;
}
if ( ! $results )
if ( ! $this->onlineUsers )
{
/* Ensure file is deleted */
try
@@ -351,10 +372,10 @@ class _Redis extends \IPS\Session\Store
try
{
/* Force expiration in 30 seconds to prevent stale caches hanging around */
\IPS\Redis::i()->expire( static::_key( 'session_onlinelist' ), 30 );
$results = \IPS\Redis::i()->lRange( static::_key( 'session_onlinelist' ), 0, -1 );
/* Force expiration in 60 seconds to prevent stale caches hanging around */
\IPS\Redis::i()->expire( static::_key( 'session_onlinelist' ), 60 );
$this->onlineUsers = \IPS\Redis::i()->lRange( static::_key( 'session_onlinelist' ), 0, -1 );
}
catch ( \RedisException $e )
{
@@ -370,7 +391,7 @@ class _Redis extends \IPS\Session\Store
}
else
{
$results = array();
$this->onlineUsers = array();
}
}
}
@@ -382,7 +403,7 @@ class _Redis extends \IPS\Session\Store
$return = array();
$i = 0;
while( $i < \count( $results ) )
while( $i < \count( $this->onlineUsers ) )
{
$fields = array();
$data = NULL;
@@ -392,7 +413,7 @@ class _Redis extends \IPS\Session\Store
{
try
{
$data = \IPS\Redis::i()->decode( $results[ $i++ ] );
$data = \IPS\Redis::i()->decode( $this->onlineUsers[ $i++ ] );
}
catch( \RedisException $e )
{
@@ -402,11 +423,11 @@ class _Redis extends \IPS\Session\Store
/* login_type must be cast as an integer or else anonymous state can be lost when adjustSessions() runs */
elseif( $field === 'login_type' )
{
$fields[ $field ] = (int) $results[ $i++ ];
$fields[ $field ] = (int) $this->onlineUsers[ $i++ ];
}
else
{
$fields[ $field ] = $results[ $i++ ];
$fields[ $field ] = $this->onlineUsers[ $i++ ];
}
}