1 files changed, 0 insertions, 583 deletions
diff --git a/phpBB/includes/functions_install.php b/phpBB/includes/functions_install.php
deleted file mode 100644
index deb304b838..0000000000
--- a/phpBB/includes/functions_install.php
+++ /dev/null
@@ -1,583 +0,0 @@
-<?php
-/**
-*
-* @package install
-* @copyright (c) 2006 phpBB Group
-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
-*
-*/
-
-/**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-/**
-* Returns an array of available DBMS with some data, if a DBMS is specified it will only
-* return data for that DBMS and will load its extension if necessary.
-*/
-function get_available_dbms($dbms = false, $return_unavailable = false, $only_20x_options = false)
-{
-	global $lang;
-	$available_dbms = array(
-		'firebird'	=> array(
-			'LABEL'			=> 'FireBird',
-			'SCHEMA'		=> 'firebird',
-			'MODULE'		=> 'interbase',
-			'DELIM'			=> ';;',
-			'DRIVER'		=> 'phpbb\db\driver\firebird',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> false,
-		),
-		// Note: php 5.5 alpha 2 deprecated mysql.
-		// Keep mysqli before mysql in this list.
-		'mysqli'	=> array(
-			'LABEL'			=> 'MySQL with MySQLi Extension',
-			'SCHEMA'		=> 'mysql_41',
-			'MODULE'		=> 'mysqli',
-			'DELIM'			=> ';',
-			'DRIVER'		=> 'phpbb\db\driver\mysqli',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
-		'mysql'		=> array(
-			'LABEL'			=> 'MySQL',
-			'SCHEMA'		=> 'mysql',
-			'MODULE'		=> 'mysql',
-			'DELIM'			=> ';',
-			'DRIVER'		=> 'phpbb\db\driver\mysql',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
-		'mssql'		=> array(
-			'LABEL'			=> 'MS SQL Server 2000+',
-			'SCHEMA'		=> 'mssql',
-			'MODULE'		=> 'mssql',
-			'DELIM'			=> 'GO',
-			'DRIVER'		=> 'phpbb\db\driver\mssql',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
-		'mssql_odbc'=>	array(
-			'LABEL'			=> 'MS SQL Server [ ODBC ]',
-			'SCHEMA'		=> 'mssql',
-			'MODULE'		=> 'odbc',
-			'DELIM'			=> 'GO',
-			'DRIVER'		=> 'phpbb\db\driver\mssql_odbc',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
-		'mssqlnative'		=> array(
-			'LABEL'			=> 'MS SQL Server 2005+ [ Native ]',
-			'SCHEMA'		=> 'mssql',
-			'MODULE'		=> 'sqlsrv',
-			'DELIM'			=> 'GO',
-			'DRIVER'		=> 'phpbb\db\driver\mssqlnative',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> false,
-		),
-		'oracle'	=>	array(
-			'LABEL'			=> 'Oracle',
-			'SCHEMA'		=> 'oracle',
-			'MODULE'		=> 'oci8',
-			'DELIM'			=> '/',
-			'DRIVER'		=> 'phpbb\db\driver\oracle',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> false,
-		),
-		'postgres' => array(
-			'LABEL'			=> 'PostgreSQL 8.3+',
-			'SCHEMA'		=> 'postgres',
-			'MODULE'		=> 'pgsql',
-			'DELIM'			=> ';',
-			'DRIVER'		=> 'phpbb\db\driver\postgres',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> true,
-		),
-		'sqlite'		=> array(
-			'LABEL'			=> 'SQLite',
-			'SCHEMA'		=> 'sqlite',
-			'MODULE'		=> 'sqlite',
-			'DELIM'			=> ';',
-			'DRIVER'		=> 'phpbb\db\driver\sqlite',
-			'AVAILABLE'		=> true,
-			'2.0.x'			=> false,
-		),
-	);
-
-	if ($dbms)
-	{
-		if (isset($available_dbms[$dbms]))
-		{
-			$available_dbms = array($dbms => $available_dbms[$dbms]);
-		}
-		else
-		{
-			return array();
-		}
-	}
-
-	// now perform some checks whether they are really available
-	foreach ($available_dbms as $db_name => $db_ary)
-	{
-		if ($only_20x_options && !$db_ary['2.0.x'])
-		{
-			if ($return_unavailable)
-			{
-				$available_dbms[$db_name]['AVAILABLE'] = false;
-			}
-			else
-			{
-				unset($available_dbms[$db_name]);
-			}
-			continue;
-		}
-
-		$dll = $db_ary['MODULE'];
-
-		if (!@extension_loaded($dll))
-		{
-			if ($return_unavailable)
-			{
-				$available_dbms[$db_name]['AVAILABLE'] = false;
-			}
-			else
-			{
-				unset($available_dbms[$db_name]);
-			}
-			continue;
-		}
-		$any_db_support = true;
-	}
-
-	if ($return_unavailable)
-	{
-		$available_dbms['ANY_DB_SUPPORT'] = $any_db_support;
-	}
-	return $available_dbms;
-}
-
-/**
-* Generate the drop down of available database options
-*/
-function dbms_select($default = '', $only_20x_options = false)
-{
-	global $lang;
-
-	$available_dbms = get_available_dbms(false, false, $only_20x_options);
-	$dbms_options = '';
-	foreach ($available_dbms as $dbms_name => $details)
-	{
-		$selected = ($dbms_name == $default) ? ' selected="selected"' : '';
-		$dbms_options .= '<option value="' . $dbms_name . '"' . $selected .'>' . $lang['DLL_' . strtoupper($dbms_name)] . '</option>';
-	}
-	return $dbms_options;
-}
-
-/**
-* Get tables of a database
-*
-* @deprecated
-*/
-function get_tables(&$db)
-{
-	$db_tools = new \phpbb\db\tools($db);
-
-	return $db_tools->sql_list_tables();
-}
-
-/**
-* Used to test whether we are able to connect to the database the user has specified
-* and identify any problems (eg there are already tables with the names we want to use
-* @param	array	$dbms should be of the format of an element of the array returned by {@link get_available_dbms get_available_dbms()}
-*					necessary extensions should be loaded already
-*/
-function connect_check_db($error_connect, &$error, $dbms_details, $table_prefix, $dbhost, $dbuser, $dbpasswd, $dbname, $dbport, $prefix_may_exist = false, $load_dbal = true, $unicode_check = true)
-{
-	global $phpbb_root_path, $phpEx, $config, $lang;
-
-	$dbms = $dbms_details['DRIVER'];
-
-	// Instantiate it and set return on error true
-	$db = new $dbms();
-	$db->sql_return_on_error(true);
-
-	// Check that we actually have a database name before going any further.....
-	if ($dbms_details['DRIVER'] != 'phpbb\db\driver\sqlite' && $dbms_details['DRIVER'] != 'phpbb\db\driver\oracle' && $dbname === '')
-	{
-		$error[] = $lang['INST_ERR_DB_NO_NAME'];
-		return false;
-	}
-
-	// Make sure we don't have a daft user who thinks having the SQLite database in the forum directory is a good idea
-	if ($dbms_details['DRIVER'] == 'phpbb\db\driver\sqlite' && stripos(phpbb_realpath($dbhost), phpbb_realpath('../')) === 0)
-	{
-		$error[] = $lang['INST_ERR_DB_FORUM_PATH'];
-		return false;
-	}
-
-	// Check the prefix length to ensure that index names are not too long and does not contain invalid characters
-	switch ($dbms_details['DRIVER'])
-	{
-		case 'phpbb\db\driver\mysql':
-		case 'phpbb\db\driver\mysqli':
-			if (strspn($table_prefix, '-./\\') !== 0)
-			{
-				$error[] = $lang['INST_ERR_PREFIX_INVALID'];
-				return false;
-			}
-
-		// no break;
-
-		case 'phpbb\db\driver\postgres':
-			$prefix_length = 36;
-		break;
-
-		case 'phpbb\db\driver\mssql':
-		case 'phpbb\db\driver\mssql_odbc':
-		case 'phpbb\db\driver\mssqlnative':
-			$prefix_length = 90;
-		break;
-
-		case 'phpbb\db\driver\sqlite':
-			$prefix_length = 200;
-		break;
-
-		case 'phpbb\db\driver\firebird':
-		case 'phpbb\db\driver\oracle':
-			$prefix_length = 6;
-		break;
-	}
-
-	if (strlen($table_prefix) > $prefix_length)
-	{
-		$error[] = sprintf($lang['INST_ERR_PREFIX_TOO_LONG'], $prefix_length);
-		return false;
-	}
-
-	// Try and connect ...
-	if (is_array($db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false, true)))
-	{
-		$db_error = $db->sql_error();
-		$error[] = $lang['INST_ERR_DB_CONNECT'] . '<br />' . (($db_error['message']) ? $db_error['message'] : $lang['INST_ERR_DB_NO_ERROR']);
-	}
-	else
-	{
-		// Likely matches for an existing phpBB installation
-		if (!$prefix_may_exist)
-		{
-			$temp_prefix = strtolower($table_prefix);
-			$table_ary = array($temp_prefix . 'attachments', $temp_prefix . 'config', $temp_prefix . 'sessions', $temp_prefix . 'topics', $temp_prefix . 'users');
-
-			$tables = get_tables($db);
-			$tables = array_map('strtolower', $tables);
-			$table_intersect = array_intersect($tables, $table_ary);
-
-			if (sizeof($table_intersect))
-			{
-				$error[] = $lang['INST_ERR_PREFIX'];
-			}
-		}
-
-		// Make sure that the user has selected a sensible DBAL for the DBMS actually installed
-		switch ($dbms_details['DRIVER'])
-		{
-			case 'phpbb\db\driver\mysqli':
-				if (version_compare(mysqli_get_server_info($db->db_connect_id), '4.1.3', '<'))
-				{
-					$error[] = $lang['INST_ERR_DB_NO_MYSQLI'];
-				}
-			break;
-
-			case 'phpbb\db\driver\sqlite':
-				if (version_compare(sqlite_libversion(), '2.8.2', '<'))
-				{
-					$error[] = $lang['INST_ERR_DB_NO_SQLITE'];
-				}
-			break;
-
-			case 'phpbb\db\driver\firebird':
-				// check the version of FB, use some hackery if we can't get access to the server info
-				if ($db->service_handle !== false && function_exists('ibase_server_info'))
-				{
-					$val = @ibase_server_info($db->service_handle, IBASE_SVC_SERVER_VERSION);
-					preg_match('#V([\d.]+)#', $val, $match);
-					if ($match[1] < 2)
-					{
-						$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
-					}
-					$db_info = @ibase_db_info($db->service_handle, $dbname, IBASE_STS_HDR_PAGES);
-
-					preg_match('/^\\s*Page size\\s*(\\d+)/m', $db_info, $regs);
-					$page_size = intval($regs[1]);
-					if ($page_size < 8192)
-					{
-						$error[] = $lang['INST_ERR_DB_NO_FIREBIRD_PS'];
-					}
-				}
-				else
-				{
-					$sql = "SELECT *
-						FROM RDB$FUNCTIONS
-						WHERE RDB$SYSTEM_FLAG IS NULL
-							AND RDB$FUNCTION_NAME = 'CHAR_LENGTH'";
-					$result = $db->sql_query($sql);
-					$row = $db->sql_fetchrow($result);
-					$db->sql_freeresult($result);
-
-					// if its a UDF, its too old
-					if ($row)
-					{
-						$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
-					}
-					else
-					{
-						$sql = 'SELECT 1 FROM RDB$DATABASE
-							WHERE BIN_AND(10, 1) = 0';
-						$result = $db->sql_query($sql);
-						if (!$result) // This can only fail if BIN_AND is not defined
-						{
-							$error[] = $lang['INST_ERR_DB_NO_FIREBIRD'];
-						}
-						$db->sql_freeresult($result);
-					}
-
-					// Setup the stuff for our random table
-					$char_array = array_merge(range('A', 'Z'), range('0', '9'));
-					$char_len = mt_rand(7, 9);
-					$char_array_len = sizeof($char_array) - 1;
-
-					$final = '';
-
-					for ($i = 0; $i < $char_len; $i++)
-					{
-						$final .= $char_array[mt_rand(0, $char_array_len)];
-					}
-
-					// Create some random table
-					$sql = 'CREATE TABLE ' . $final . " (
-						FIELD1 VARCHAR(255) CHARACTER SET UTF8 DEFAULT '' NOT NULL COLLATE UNICODE,
-						FIELD2 INTEGER DEFAULT 0 NOT NULL);";
-					$db->sql_query($sql);
-
-					// Create an index that should fail if the page size is less than 8192
-					$sql = 'CREATE INDEX ' . $final . ' ON ' . $final . '(FIELD1, FIELD2);';
-					$db->sql_query($sql);
-
-					if (ibase_errmsg() !== false)
-					{
-						$error[] = $lang['INST_ERR_DB_NO_FIREBIRD_PS'];
-					}
-					else
-					{
-						// Kill the old table
-						$db->sql_query('DROP TABLE ' . $final . ';');
-					}
-					unset($final);
-				}
-			break;
-
-			case 'phpbb\db\driver\oracle':
-				if ($unicode_check)
-				{
-					$sql = "SELECT *
-						FROM NLS_DATABASE_PARAMETERS
-						WHERE PARAMETER = 'NLS_RDBMS_VERSION'
-							OR PARAMETER = 'NLS_CHARACTERSET'";
-					$result = $db->sql_query($sql);
-
-					while ($row = $db->sql_fetchrow($result))
-					{
-						$stats[$row['parameter']] = $row['value'];
-					}
-					$db->sql_freeresult($result);
-
-					if (version_compare($stats['NLS_RDBMS_VERSION'], '9.2', '<') && $stats['NLS_CHARACTERSET'] !== 'UTF8')
-					{
-						$error[] = $lang['INST_ERR_DB_NO_ORACLE'];
-					}
-				}
-			break;
-
-			case 'phpbb\db\driver\postgres':
-				if ($unicode_check)
-				{
-					$sql = "SHOW server_encoding;";
-					$result = $db->sql_query($sql);
-					$row = $db->sql_fetchrow($result);
-					$db->sql_freeresult($result);
-
-					if ($row['server_encoding'] !== 'UNICODE' && $row['server_encoding'] !== 'UTF8')
-					{
-						$error[] = $lang['INST_ERR_DB_NO_POSTGRES'];
-					}
-				}
-			break;
-		}
-
-	}
-
-	if ($error_connect && (!isset($error) || !sizeof($error)))
-	{
-		return true;
-	}
-	return false;
-}
-
-/**
-* Removes "/* style" as well as "# style" comments from $input.
-*
-* @param string $input		Input string
-*
-* @return string			Input string with comments removed
-*/
-function phpbb_remove_comments($input)
-{
-	// Remove /* */ comments (http://ostermiller.org/findcomment.html)
-	$input = preg_replace('#/\*(.|[\r\n])*?\*/#', "\n", $input);
-
-	// Remove # style comments
-	$input = preg_replace('/\n{2,}/', "\n", preg_replace('/^#.*$/m', "\n", $input));
-
-	return $input;
-}
-
-/**
-* split_sql_file will split an uploaded sql file into single sql statements.
-* Note: expects trim() to have already been run on $sql.
-*/
-function split_sql_file($sql, $delimiter)
-{
-	$sql = str_replace("\r" , '', $sql);
-	$data = preg_split('/' . preg_quote($delimiter, '/') . '$/m', $sql);
-
-	$data = array_map('trim', $data);
-
-	// The empty case
-	$end_data = end($data);
-
-	if (empty($end_data))
-	{
-		unset($data[key($data)]);
-	}
-
-	return $data;
-}
-
-/**
-* For replacing {L_*} strings with preg_replace_callback
-*/
-function adjust_language_keys_callback($matches)
-{
-	if (!empty($matches[1]))
-	{
-		global $lang, $db;
-
-		return (!empty($lang[$matches[1]])) ? $db->sql_escape($lang[$matches[1]]) : $db->sql_escape($matches[1]);
-	}
-}
-
-/**
-* Creates the output to be stored in a phpBB config.php file
-*
-* @param	array	$data Array containing the database connection information
-* @param	string	$dbms The name of the DBAL class to use
-* @param	bool	$debug If the debug constants should be enabled by default or not
-* @param	bool	$debug_test If the DEBUG_TEST constant should be added
-*					NOTE: Only for use within the testing framework
-*
-* @return	string	The output to write to the file
-*/
-function phpbb_create_config_file_data($data, $dbms, $debug = false, $debug_test = false)
-{
-	$config_data = "<?php\n";
-	$config_data .= "// phpBB 3.1.x auto-generated configuration file\n// Do not change anything in this file!\n";
-
-	$config_data_array = array(
-		'dbms'			=> $dbms,
-		'dbhost'		=> $data['dbhost'],
-		'dbport'		=> $data['dbport'],
-		'dbname'		=> $data['dbname'],
-		'dbuser'		=> $data['dbuser'],
-		'dbpasswd'		=> htmlspecialchars_decode($data['dbpasswd']),
-		'table_prefix'	=> $data['table_prefix'],
-
-		'phpbb_adm_relative_path'	=> 'adm/',
-
-		'acm_type'		=> 'phpbb\cache\driver\file',
-	);
-
-	foreach ($config_data_array as $key => $value)
-	{
-		$config_data .= "\${$key} = '" . str_replace("'", "\\'", str_replace('\\', '\\\\', $value)) . "';\n";
-	}
-
-	$config_data .= "\n@define('PHPBB_INSTALLED', true);\n";
-
-	if ($debug)
-	{
-		$config_data .= "@define('DEBUG', true);\n";
-	}
-	else
-	{
-		$config_data .= "// @define('DEBUG', true);\n";
-	}
-
-	if ($debug_test)
-	{
-		$config_data .= "@define('DEBUG_TEST', true);\n";
-	}
-
-	return $config_data;
-}
-
-/**
-* Check whether a file should be ignored on update
-*
-* We ignore new files in some circumstances:
-* 1. The file is a language file, but the language is not installed
-* 2. The file is a style file, but the style is not installed
-* 3. The file is a style language file, but the language is not installed
-*
-* @param	string	$phpbb_root_path	phpBB root path
-* @param	string	$file				File including path from phpbb root
-* @return	bool		Should we ignore the new file or add it to the board?
-*/
-function phpbb_ignore_new_file_on_update($phpbb_root_path, $file)
-{
-	$ignore_new_file = false;
-
-	// We ignore new files in some circumstances:
-	// 1. The file is a language file, but the language is not installed
-	if (!$ignore_new_file && strpos($file, 'language/') === 0)
-	{
-		list($language_dir, $language_iso) = explode('/', $file);
-		$ignore_new_file = !file_exists($phpbb_root_path . $language_dir . '/' . $language_iso);
-	}
-
-	// 2. The file is a style file, but the style is not installed
-	if (!$ignore_new_file && strpos($file, 'styles/') === 0)
-	{
-		list($styles_dir, $style_name) = explode('/', $file);
-		$ignore_new_file = !file_exists($phpbb_root_path . $styles_dir . '/' . $style_name);
-	}
-
-	// 3. The file is a style language file, but the language is not installed
-	if (!$ignore_new_file && strpos($file, 'styles/') === 0)
-	{
-		$dirs = explode('/', $file);
-		if (sizeof($dirs) >= 5)
-		{
-			list($styles_dir, $style_name, $template_component, $language_iso) = explode('/', $file);
-			if ($template_component == 'theme' && $language_iso !== 'images')
-			{
-				$ignore_new_file = !file_exists($phpbb_root_path . 'language/' . $language_iso);
-			}
-		}
-	}
-
-	return $ignore_new_file;
-}