1 files changed, 0 insertions, 425 deletions
diff --git a/phpBB/includes/classes/cache.php b/phpBB/includes/classes/cache.php
deleted file mode 100644
index eeeae58989..0000000000
--- a/phpBB/includes/classes/cache.php
+++ /dev/null
@@ -1,425 +0,0 @@
-<?php
-/**
-*
-* @package acm
-* @version $Id$
-* @copyright (c) 2005, 2008 phpBB Group
-* @license http://opensource.org/licenses/gpl-license.php GNU Public License
-*
-*/
-
-/**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-/**
-* Class for obtaining cached entries, for example censor word list, configuration...
-* @package acm
-*/
-class phpbb_cache
-{
-	/**
-	* We do not want this object instantiable
-	*/
-	private function ___construct() { }
-
-	/**
-	* Required phpBB objects
-	*/
-	public $phpbb_required = array('config', 'acm', 'db');
-
-	/**
-	* Optional phpBB objects
-	*/
-	public $phpbb_optional = array();
-
-	/**
-	* Get config values
-	*
-	* @return array configuration
-	* @access public
-	*/
-	public static function obtain_config()
-	{
-		if ((phpbb::$config = phpbb::$acm->get('#config')) !== false)
-		{
-			$sql = 'SELECT config_name, config_value
-				FROM ' . CONFIG_TABLE . '
-				WHERE is_dynamic = 1';
-			$result = phpbb::$db->sql_query($sql);
-
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				phpbb::$config[$row['config_name']] = $row['config_value'];
-			}
-			phpbb::$db->sql_freeresult($result);
-		}
-		else
-		{
-			phpbb::$config = $cached_config = array();
-
-			$sql = 'SELECT config_name, config_value, is_dynamic
-				FROM ' . CONFIG_TABLE;
-			$result = phpbb::$db->sql_query($sql);
-
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				if (!$row['is_dynamic'])
-				{
-					$cached_config[$row['config_name']] = $row['config_value'];
-				}
-
-				phpbb::$config[$row['config_name']] = $row['config_value'];
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('#config', $cached_config);
-		}
-
-		return phpbb::$config;
-	}
-
-	/**
-	* Obtain list of naughty words and build preg style replacement arrays for use by the calling script
-	*
-	* @return array Censored words
-	* @access public
-	*/
-	public static function obtain_word_list()
-	{
-		if (($censors = phpbb::$acm->get('word_censors')) === false)
-		{
-			$sql = 'SELECT word, replacement
-				FROM ' . WORDS_TABLE;
-			$result = phpbb::$db->sql_query($sql);
-
-			$censors = array();
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				$censors['match'][] = '#(?<!\w)(' . str_replace('\*', '\w*?', preg_quote($row['word'], '#')) . ')(?!\w)#i';
-				$censors['replace'][] = $row['replacement'];
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('word_censors', $censors);
-		}
-
-		return $censors;
-	}
-
-	/**
-	* Obtain currently listed icons
-	*
-	* @return array Icons
-	* @access public
-	*/
-	public static function obtain_icons()
-	{
-		if (($icons = phpbb::$acm->get('icons')) === false)
-		{
-			// Topic icons
-			$sql = 'SELECT *
-				FROM ' . ICONS_TABLE . '
-				ORDER BY icons_order';
-			$result = phpbb::$db->sql_query($sql);
-
-			$icons = array();
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				$icons[$row['icons_id']]['img'] = $row['icons_url'];
-				$icons[$row['icons_id']]['width'] = (int) $row['icons_width'];
-				$icons[$row['icons_id']]['height'] = (int) $row['icons_height'];
-				$icons[$row['icons_id']]['display'] = (bool) $row['display_on_posting'];
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('icons', $icons);
-		}
-
-		return $icons;
-	}
-
-	/**
-	* Obtain ranks
-	*
-	* @return Ranks
-	* @access public
-	*/
-	public static function obtain_ranks()
-	{
-		if (($ranks = phpbb::$acm->get('ranks')) === false)
-		{
-			$sql = 'SELECT *
-				FROM ' . RANKS_TABLE . '
-				ORDER BY rank_min DESC';
-			$result = phpbb::$db->sql_query($sql);
-
-			$ranks = array();
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				if ($row['rank_special'])
-				{
-					$ranks['special'][$row['rank_id']] = array(
-						'rank_title'	=>	$row['rank_title'],
-						'rank_image'	=>	$row['rank_image']
-					);
-				}
-				else
-				{
-					$ranks['normal'][] = array(
-						'rank_title'	=>	$row['rank_title'],
-						'rank_min'		=>	$row['rank_min'],
-						'rank_image'	=>	$row['rank_image']
-					);
-				}
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('ranks', $ranks);
-		}
-
-		return $ranks;
-	}
-
-	/**
-	* Put attachment extensions data into cache
-	*
-	* @return array Cached extensions
-	* @access private
-	*/
-	private static function cache_extensions()
-	{
-		$extensions = array(
-			'_allowed_post'	=> array(),
-			'_allowed_pm'	=> array(),
-		);
-
-		// The rule is to only allow those extensions defined. ;)
-		$sql = 'SELECT e.extension, g.*
-			FROM ' . EXTENSIONS_TABLE . ' e, ' . EXTENSION_GROUPS_TABLE . ' g
-			WHERE e.group_id = g.group_id
-				AND (g.allow_group = 1 OR g.allow_in_pm = 1)';
-		$result = phpbb::$db->sql_query($sql);
-
-		while ($row = phpbb::$db->sql_fetchrow($result))
-		{
-			$extension = strtolower(trim($row['extension']));
-
-			$extensions[$extension] = array(
-				'display_cat'	=> (int) $row['cat_id'],
-				'download_mode'	=> (int) $row['download_mode'],
-				'upload_icon'	=> trim($row['upload_icon']),
-				'max_filesize'	=> (int) $row['max_filesize'],
-				'allow_group'	=> $row['allow_group'],
-				'allow_in_pm'	=> $row['allow_in_pm'],
-			);
-
-			$allowed_forums = ($row['allowed_forums']) ? unserialize(trim($row['allowed_forums'])) : array();
-
-			// Store allowed extensions forum wise
-			if ($row['allow_group'])
-			{
-				$extensions['_allowed_post'][$extension] = (!sizeof($allowed_forums)) ? 0 : $allowed_forums;
-			}
-
-			if ($row['allow_in_pm'])
-			{
-				$extensions['_allowed_pm'][$extension] = 0;
-			}
-		}
-		phpbb::$db->sql_freeresult($result);
-
-		phpbb::$acm->put('extensions', $extensions);
-		return $extensions;
-	}
-
-	/**
-	* Obtain allowed attachment extensions in private messages
-	*
-	* @return array Allowed extensions
-	* @access public
-	*/
-	public static function obtain_extensions_pm()
-	{
-		if (($extensions = phpbb::$acm->get('extensions')) === false)
-		{
-			$extensions = self::cache_extensions();
-		}
-
-		// We are checking for private messages, therefore we only need to get the pm extensions...
-		$result = array('_allowed_' => array());
-
-		foreach ($extensions['_allowed_pm'] as $extension => $check)
-		{
-			$result['_allowed_'][$extension] = 0;
-			$result[$extension] = $extensions[$extension];
-		}
-
-		return $result;
-	}
-
-	/**
-	* Obtain allowed attachment extensions in specific forum
-	*
-	* @param int $forum_id The forum id
-	* @return array Allowed extensions within the specified forum
-	* @access public
-	*/
-	public static function obtain_extensions_forum($forum_id)
-	{
-		if (($extensions = phpbb::$acm->get('extensions')) === false)
-		{
-			$extensions = self::cache_extensions();
-		}
-
-		$forum_id = (int) $forum_id;
-		$result = array('_allowed_' => array());
-
-		foreach ($extensions['_allowed_post'] as $extension => $check)
-		{
-			// Check for allowed forums
-			if (is_array($check))
-			{
-				$allowed = (!in_array($forum_id, $check)) ? false : true;
-			}
-			else
-			{
-				$allowed = true;
-			}
-
-			if ($allowed)
-			{
-				$result['_allowed_'][$extension] = 0;
-				$result[$extension] = $extensions[$extension];
-			}
-		}
-
-		if (!isset($result['_allowed_']))
-		{
-			$result['_allowed_'] = array();
-		}
-
-		return $result;
-	}
-
-	/**
-	* Obtain general attachment extension information
-	*
-	* @return array Cached extension information
-	* @access public
-	*/
-	public static function obtain_extensions()
-	{
-		if (($extensions = phpbb::$acm->get('extensions')) === false)
-		{
-			$extensions = self::cache_extensions();
-		}
-
-		return $extensions;
-	}
-
-	/**
-	* Obtain active bots
-	*
-	* @return array Active bots
-	* @access public
-	*/
-	public static function obtain_bots()
-	{
-		if (($bots = phpbb::$acm->get('bots')) === false)
-		{
-			// @todo We order by last visit date. This way we are able to safe some cycles by checking the most active ones first.
-			$sql = 'SELECT user_id, bot_agent, bot_ip
-				FROM ' . BOTS_TABLE . '
-				WHERE bot_active = 1
-				ORDER BY ' . phpbb::$db->sql_function('length_varchar', 'bot_agent') . 'DESC';
-			$result = phpbb::$db->sql_query($sql);
-
-			$bots = array();
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				$bots[] = $row;
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('bots', $bots);
-		}
-
-		return $bots;
-	}
-
-	/**
-	* Obtain Styles .cfg file data
-	*
-	* @param array $theme An array containing the path to the items
-	* @param string $item The specific item to get: 'theme', 'template', or 'imageset'
-	* @return array The configuration
-	* @access public
-	*/
-	public static function obtain_cfg_item($theme, $item = 'theme')
-	{
-		$parsed_array = phpbb::$acm->get('cfg_' . $item . '_' . $theme[$item . '_path']);
-
-		if ($parsed_array === false)
-		{
-			$parsed_array = array();
-		}
-
-		$reparse = false;
-		$filename = PHPBB_ROOT_PATH . 'styles/' . $theme[$item . '_path'] . '/' . $item . '/' . $item . '.cfg';
-
-		if (!file_exists($filename))
-		{
-			return $parsed_array;
-		}
-
-		if (!isset($parsed_array['filetime']) || ((phpbb::$config['load_tplcompile'] && @filemtime($filename) > $parsed_array['filetime'])))
-		{
-			$reparse = true;
-		}
-
-		// Re-parse cfg file
-		if ($reparse)
-		{
-			$parsed_array = parse_cfg_file($filename);
-			$parsed_array['filetime'] = @filemtime($filename);
-
-			phpbb::$acm->put('cfg_' . $item . '_' . $theme[$item . '_path'], $parsed_array);
-		}
-
-		return $parsed_array;
-	}
-
-	/**
-	* Obtain disallowed usernames
-	*
-	* @return array Disallowed usernames
-	* @access public
-	*/
-	public static function obtain_disallowed_usernames()
-	{
-		if (($usernames = phpbb::$acm->get('disallowed_usernames')) === false)
-		{
-			$sql = 'SELECT disallow_username
-				FROM ' . DISALLOW_TABLE;
-			$result = phpbb::$db->sql_query($sql);
-
-			$usernames = array();
-			while ($row = phpbb::$db->sql_fetchrow($result))
-			{
-				$usernames[] = str_replace('%', '.*?', preg_quote(utf8_clean_string($row['disallow_username']), '#'));
-			}
-			phpbb::$db->sql_freeresult($result);
-
-			phpbb::$acm->put('disallowed_usernames', $usernames);
-		}
-
-		return $usernames;
-	}
-}
-
-?>
-\ No newline at end of file