From ebac54aa9e705e99a562d2fe2c0f57bc6af8dd32 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Sun, 30 Dec 2018 11:36:08 +0100
Subject: [ticket/14948] Adjust calls for twig and phpunit updates

PHPBB3-14948
---
 phpBB/phpbb/cache/driver/memory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/memory.php b/phpBB/phpbb/cache/driver/memory.php
index eba9549877..956936bf6f 100644
--- a/phpBB/phpbb/cache/driver/memory.php
+++ b/phpBB/phpbb/cache/driver/memory.php
@@ -25,7 +25,7 @@ abstract class memory extends \phpbb\cache\driver\base
 	*/
 	function __construct()
 	{
-		global $phpbb_root_path, $dbname, $table_prefix, $phpbb_container;
+		global $dbname, $table_prefix, $phpbb_container;
 
 		$this->cache_dir	= $phpbb_container->getParameter('core.cache_dir');
 		$this->key_prefix	= substr(md5($dbname . $table_prefix), 0, 8) . '_';
-- 
cgit v1.2.1


From 7572bc050baf68f7a384bf8779301b71a7854dc4 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 6 Jun 2019 22:13:03 +0200
Subject: [ticket/16081] Remove eAccelerator cache driver

eAccelerator does not support any PHP version above 5.3.

PHPBB3-16081
---
 phpBB/phpbb/cache/driver/eaccelerator.php | 107 ------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 phpBB/phpbb/cache/driver/eaccelerator.php

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/eaccelerator.php b/phpBB/phpbb/cache/driver/eaccelerator.php
deleted file mode 100644
index 740855144f..0000000000
--- a/phpBB/phpbb/cache/driver/eaccelerator.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\cache\driver;
-
-/**
-* ACM for eAccelerator
-* @todo Missing locks from destroy() talk with David
-*/
-class eaccelerator extends \phpbb\cache\driver\memory
-{
-	var $extension = 'eaccelerator';
-	var $function = 'eaccelerator_get';
-
-	var $serialize_header = '#phpbb-serialized#';
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-		foreach (eaccelerator_list_keys() as $var)
-		{
-			// @todo Check why the substr()
-			// @todo Only unset vars matching $this->key_prefix
-			eaccelerator_rm(substr($var['name'], 1));
-		}
-
-		parent::purge();
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function tidy()
-	{
-		global $config;
-
-		eaccelerator_gc();
-
-		$config->set('cache_last_gc', time(), false);
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		$result = eaccelerator_get($this->key_prefix . $var);
-
-		if ($result === null)
-		{
-			return false;
-		}
-
-		// Handle serialized objects
-		if (is_string($result) && strpos($result, $this->serialize_header . 'O:') === 0)
-		{
-			$result = unserialize(substr($result, strlen($this->serialize_header)));
-		}
-
-		return $result;
-	}
-
-	/**
-	* Store data in the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @param mixed $data Data to store
-	* @param int $ttl Time-to-live of cached data
-	* @return bool True if the operation succeeded
-	*/
-	function _write($var, $data, $ttl = 2592000)
-	{
-		// Serialize objects and make them easy to detect
-		$data = (is_object($data)) ? $this->serialize_header . serialize($data) : $data;
-
-		return eaccelerator_put($this->key_prefix . $var, $data, $ttl);
-	}
-
-	/**
-	* Remove an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if the operation succeeded
-	*/
-	function _delete($var)
-	{
-		return eaccelerator_rm($this->key_prefix . $var);
-	}
-}
-- 
cgit v1.2.1


From 6422bdb5eceadc212047add7d028b1bf9e297d3c Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 6 Jun 2019 22:21:40 +0200
Subject: [ticket/16082] Remove XCache as it does not support PHP 7

PHPBB3-16082
---
 phpBB/phpbb/cache/driver/xcache.php | 107 ------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 phpBB/phpbb/cache/driver/xcache.php

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/xcache.php b/phpBB/phpbb/cache/driver/xcache.php
deleted file mode 100644
index 0c845a6a8d..0000000000
--- a/phpBB/phpbb/cache/driver/xcache.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\cache\driver;
-
-/**
-* ACM for XCache
-*
-* To use this module you need ini_get() enabled and the following INI settings configured as follows:
-* - xcache.var_size > 0
-* - xcache.admin.enable_auth = off (or xcache.admin.user and xcache.admin.password set)
-*
-*/
-class xcache extends \phpbb\cache\driver\memory
-{
-	var $extension = 'XCache';
-
-	function __construct()
-	{
-		parent::__construct();
-
-		if (!function_exists('ini_get') || (int) ini_get('xcache.var_size') <= 0)
-		{
-			trigger_error('Increase xcache.var_size setting above 0 or enable ini_get() to use this ACM module.', E_USER_ERROR);
-		}
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-		// Run before for XCache, if admin functions are disabled it will terminate execution
-		parent::purge();
-
-		// If the admin authentication is enabled but not set up, this will cause a nasty error.
-		// Not much we can do about it though.
-		$n = xcache_count(XC_TYPE_VAR);
-
-		for ($i = 0; $i < $n; $i++)
-		{
-			xcache_clear_cache(XC_TYPE_VAR, $i);
-		}
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		$result = xcache_get($this->key_prefix . $var);
-
-		return ($result !== null) ? $result : false;
-	}
-
-	/**
-	* Store data in the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @param mixed $data Data to store
-	* @param int $ttl Time-to-live of cached data
-	* @return bool True if the operation succeeded
-	*/
-	function _write($var, $data, $ttl = 2592000)
-	{
-		return xcache_set($this->key_prefix . $var, $data, $ttl);
-	}
-
-	/**
-	* Remove an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if the operation succeeded
-	*/
-	function _delete($var)
-	{
-		return xcache_unset($this->key_prefix . $var);
-	}
-
-	/**
-	* Check if a cache var exists
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if it exists, otherwise false
-	*/
-	function _isset($var)
-	{
-		return xcache_isset($this->key_prefix . $var);
-	}
-}
-- 
cgit v1.2.1


From 25ae4fa355c0372c016ae9e4ff1ea16dba6588c7 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 3 Oct 2019 22:41:15 +0200
Subject: [ticket/15922] Remove driver for discontinued APC cache

PHPBB3-15922
---
 phpBB/phpbb/cache/driver/apc.php | 70 ----------------------------------------
 1 file changed, 70 deletions(-)
 delete mode 100644 phpBB/phpbb/cache/driver/apc.php

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/apc.php b/phpBB/phpbb/cache/driver/apc.php
deleted file mode 100644
index 521d5d41ea..0000000000
--- a/phpBB/phpbb/cache/driver/apc.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\cache\driver;
-
-/**
-* ACM for APC
-*/
-class apc extends \phpbb\cache\driver\memory
-{
-	var $extension = 'apc';
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-		apc_clear_cache('user');
-
-		parent::purge();
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		return apc_fetch($this->key_prefix . $var);
-	}
-
-	/**
-	* Store data in the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @param mixed $data Data to store
-	* @param int $ttl Time-to-live of cached data
-	* @return bool True if the operation succeeded
-	*/
-	function _write($var, $data, $ttl = 2592000)
-	{
-		return apc_store($this->key_prefix . $var, $data, $ttl);
-	}
-
-	/**
-	* Remove an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if the operation succeeded
-	*/
-	function _delete($var)
-	{
-		return apc_delete($this->key_prefix . $var);
-	}
-}
-- 
cgit v1.2.1


From 86085f96abdece46dd5559fd7d71189dd961f9c4 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Sun, 24 Nov 2019 16:54:57 +0100
Subject: [ticket/16223] Remove no longer supported memcache driver

PHPBB3-16223
---
 phpBB/phpbb/cache/driver/memcache.php | 122 ----------------------------------
 1 file changed, 122 deletions(-)
 delete mode 100644 phpBB/phpbb/cache/driver/memcache.php

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/memcache.php b/phpBB/phpbb/cache/driver/memcache.php
deleted file mode 100644
index 57f138f574..0000000000
--- a/phpBB/phpbb/cache/driver/memcache.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-/**
-*
-* This file is part of the phpBB Forum Software package.
-*
-* @copyright (c) phpBB Limited <https://www.phpbb.com>
-* @license GNU General Public License, version 2 (GPL-2.0)
-*
-* For full copyright and license information, please see
-* the docs/CREDITS.txt file.
-*
-*/
-
-namespace phpbb\cache\driver;
-
-if (!defined('PHPBB_ACM_MEMCACHE_PORT'))
-{
-	define('PHPBB_ACM_MEMCACHE_PORT', 11211);
-}
-
-if (!defined('PHPBB_ACM_MEMCACHE_COMPRESS'))
-{
-	define('PHPBB_ACM_MEMCACHE_COMPRESS', false);
-}
-
-if (!defined('PHPBB_ACM_MEMCACHE_HOST'))
-{
-	define('PHPBB_ACM_MEMCACHE_HOST', 'localhost');
-}
-
-if (!defined('PHPBB_ACM_MEMCACHE'))
-{
-	//can define multiple servers with host1/port1,host2/port2 format
-	define('PHPBB_ACM_MEMCACHE', PHPBB_ACM_MEMCACHE_HOST . '/' . PHPBB_ACM_MEMCACHE_PORT);
-}
-
-/**
-* ACM for Memcached
-*/
-class memcache extends \phpbb\cache\driver\memory
-{
-	var $extension = 'memcache';
-
-	var $memcache;
-	var $flags = 0;
-
-	function __construct()
-	{
-		// Call the parent constructor
-		parent::__construct();
-
-		$this->memcache = new \Memcache;
-		foreach (explode(',', PHPBB_ACM_MEMCACHE) as $u)
-		{
-			preg_match('#(.*)/(\d+)#', $u, $parts);
-			$this->memcache->addServer(trim($parts[1]), (int) trim($parts[2]));
-		}
-		$this->flags = (PHPBB_ACM_MEMCACHE_COMPRESS) ? MEMCACHE_COMPRESSED : 0;
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function unload()
-	{
-		parent::unload();
-
-		$this->memcache->close();
-	}
-
-	/**
-	* {@inheritDoc}
-	*/
-	function purge()
-	{
-		$this->memcache->flush();
-
-		parent::purge();
-	}
-
-	/**
-	* Fetch an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return mixed Cached data
-	*/
-	function _read($var)
-	{
-		return $this->memcache->get($this->key_prefix . $var);
-	}
-
-	/**
-	* Store data in the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @param mixed $data Data to store
-	* @param int $ttl Time-to-live of cached data
-	* @return bool True if the operation succeeded
-	*/
-	function _write($var, $data, $ttl = 2592000)
-	{
-		if (!$this->memcache->replace($this->key_prefix . $var, $data, $this->flags, $ttl))
-		{
-			return $this->memcache->set($this->key_prefix . $var, $data, $this->flags, $ttl);
-		}
-		return true;
-	}
-
-	/**
-	* Remove an item from the cache
-	*
-	* @access protected
-	* @param string $var Cache key
-	* @return bool True if the operation succeeded
-	*/
-	function _delete($var)
-	{
-		return $this->memcache->delete($this->key_prefix . $var);
-	}
-}
-- 
cgit v1.2.1


From c7d47e34e82128399e1b20b9f80a85f46c4cfd75 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Mon, 25 Nov 2019 21:27:43 +0100
Subject: [ticket/16223] Ensure memcached tests are only run when available

PHPBB3-16223
---
 phpBB/phpbb/cache/driver/memcached.php | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/memcached.php b/phpBB/phpbb/cache/driver/memcached.php
index 7d66759ec2..bb725adefd 100644
--- a/phpBB/phpbb/cache/driver/memcached.php
+++ b/phpBB/phpbb/cache/driver/memcached.php
@@ -56,6 +56,15 @@ class memcached extends \phpbb\cache\driver\memory
 		// Call the parent constructor
 		parent::__construct();
 
+		$memcached_servers = PHPBB_ACM_MEMCACHED;
+
+		// Allow overwriting PHPBB_ACM_MEMCACHED via constructor arguments
+		$args = func_get_args();
+		if (count($args) >= 2)
+		{
+			$memcached_servers = $args[0] . '/' . $args[1];
+		}
+
 		$this->memcached = new \Memcached();
 		$this->memcached->setOption(\Memcached::OPT_BINARY_PROTOCOL, true);
 		// Memcached defaults to using compression, disable if we don't want
@@ -65,10 +74,20 @@ class memcached extends \phpbb\cache\driver\memory
 			$this->memcached->setOption(\Memcached::OPT_COMPRESSION, false);
 		}
 
-		foreach (explode(',', PHPBB_ACM_MEMCACHED) as $u)
+		$server_list = [];
+		foreach (explode(',', $memcached_servers) as $u)
+		{
+			if (preg_match('#(.*)/(\d+)#', $u, $parts))
+			{
+				$server_list[] = [trim($parts[1]), (int) trim($parts[2])];
+			}
+		}
+
+		$this->memcached->addServers($server_list);
+
+		if (empty($server_list) || empty($this->memcached->getStats()))
 		{
-			preg_match('#(.*)/(\d+)#', $u, $parts);
-			$this->memcached->addServer(trim($parts[1]), (int) trim($parts[2]));
+			trigger_error('Could not connect to memcached server(s).');
 		}
 	}
 
-- 
cgit v1.2.1


From 380b7d0a98f81d241208034bb76b1468485ea996 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Mon, 25 Nov 2019 22:16:41 +0100
Subject: [ticket/16223] Use constructor arguments instead of func_get_args()

PHPBB3-16223
---
 phpBB/phpbb/cache/driver/memcached.php | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'phpBB/phpbb/cache/driver')

diff --git a/phpBB/phpbb/cache/driver/memcached.php b/phpBB/phpbb/cache/driver/memcached.php
index bb725adefd..fbb587a369 100644
--- a/phpBB/phpbb/cache/driver/memcached.php
+++ b/phpBB/phpbb/cache/driver/memcached.php
@@ -50,20 +50,15 @@ class memcached extends \phpbb\cache\driver\memory
 
 	/**
 	 * Memcached constructor
+	 *
+	 * @param string $memcached_servers Memcached servers string (optional)
 	 */
-	public function __construct()
+	public function __construct($memcached_servers = '')
 	{
 		// Call the parent constructor
 		parent::__construct();
 
-		$memcached_servers = PHPBB_ACM_MEMCACHED;
-
-		// Allow overwriting PHPBB_ACM_MEMCACHED via constructor arguments
-		$args = func_get_args();
-		if (count($args) >= 2)
-		{
-			$memcached_servers = $args[0] . '/' . $args[1];
-		}
+		$memcached_servers = $memcached_servers ?: PHPBB_ACM_MEMCACHED;
 
 		$this->memcached = new \Memcached();
 		$this->memcached->setOption(\Memcached::OPT_BINARY_PROTOCOL, true);
-- 
cgit v1.2.1