[mxbb-commits] phpbb2mxp/includes/db dbal.php, NONE, 1.1 firebird.php, NONE, 1.1 index.htm, NONE, 1.1 mssql.php, NONE, 1.1 mssql_odbc.php, NONE, 1.1 mysql.php, NONE, 1.1 mysql4.php, NONE, 1.1 mysqli.php, NONE, 1.1 oracle.php, NONE, 1.1 postgres.php, NONE, 1.1 sqlite.php, NONE, 1.1

[FlorinCB <ory...@us...>]

Update of /cvsroot/mxbb/phpbb2mxp/includes/db
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv12742/includes/db

Added Files:
	dbal.php firebird.php index.htm mssql.php mssql_odbc.php 
	mysql.php mysql4.php mysqli.php oracle.php postgres.php 
	sqlite.php 
Log Message:
upgrade to 2.0.24-beta1

--- NEW FILE: mysqli.php ---
<?php
/**
*
* @package DBal
* @version $Id: mysqli.php,v 1.1 2008/12/31 01:44:18 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_mysqli'))
{
	define('SQL_LAYER', 'mysqli');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* MySQLi Database Abstraction Layer
* mysqli-extension has to be compiled with:
* MySQL 4.1+ or MySQL 5.0+
*/
class dbal_mysqli extends dbal
{
	var $multi_insert = true;
	
	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false , $new_link = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver;
		$this->dbname = $database;
		$port = (!$port) ? NULL : $port;

		// Persistant connections not supported by the mysqli extension?
		$this->db_connect_id = @mysqli_connect($this->server, $this->user, $sqlpassword, $this->dbname, $port);

		if ($this->db_connect_id && $this->dbname != '')
		{
			// mysqli only supported by phpBB3
			//if (UTF_STATUS === 'phpbb3')
			//{				
			@mysqli_query($this->db_connect_id, "SET NAMES 'utf8'");
			// enforce strict mode on databases that support it
			//}			
			if (mysqli_get_server_version($this->db_connect_id) >= 50002)
			{
				$result = @mysqli_query($this->db_connect_id, 'SELECT @@session.sql_mode AS sql_mode');
				$row = @mysqli_fetch_assoc($result);
				@mysqli_free_result($result);
				$modes = array_map('trim', explode(',', $row['sql_mode']));

				// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
				if (!in_array('TRADITIONAL', $modes))
				{
					if (!in_array('STRICT_ALL_TABLES', $modes))
					{
						$modes[] = 'STRICT_ALL_TABLES';
					}

					if (!in_array('STRICT_TRANS_TABLES', $modes))
					{
						$modes[] = 'STRICT_TRANS_TABLES';
					}
				}

				$mode = implode(',', $modes);
				@mysqli_query($this->db_connect_id, "SET SESSION sql_mode='{$mode}'");
			}
			return $this->db_connect_id;
		}

		return $this->sql_error('');
	}

	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		return 'MySQL(i) ' . @mysqli_get_server_info($this->db_connect_id);
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @mysqli_autocommit($this->db_connect_id, false);
				$this->transaction = true;
				break;

			case 'commit':
				$result = @mysqli_commit($this->db_connect_id);
				@mysqli_autocommit($this->db_connect_id, true);
				$this->transaction = false;

				if (!$result)
				{
					@mysqli_rollback($this->db_connect_id);
					@mysqli_autocommit($this->db_connect_id, true);
				}
				break;

			case 'rollback':
				$result = @mysqli_rollback($this->db_connect_id);
				@mysqli_autocommit($this->db_connect_id, true);
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->query_result = false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @mysqli_query($this->db_connect_id, $query)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				// MySQL 4.1+ no longer supports -1 in limit queries
				$total = '18446744073709551615';
			}

			$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysqli_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->db_connect_id) ? @mysqli_affected_rows($this->db_connect_id) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}
		
		return ($query_id) ? @mysqli_fetch_assoc($query_id) : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum !== false)
			{
				$this->sql_rowseek($rownum, $query_id);
			}

			$row = $this->sql_fetchrow($query_id);
			return isset($row[$field]) ? $row[$field] : false;
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysqli_data_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		return ($this->db_connect_id) ? @mysqli_insert_id($this->db_connect_id) : false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		// Make sure it is not a cached query
		if (is_object($this->query_result))
		{
			return @mysqli_free_result($query_id);
		}

		return false;
	}

	/**
	* Build LIKE expression
	* @access private
	*/
	function _sql_like_expression($expression)
	{
		return $expression;
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		switch ($stage)
		{
			case 'FROM':
				$data = '(' . $data . ')';
			break;
		}

		return $data;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		return @mysqli_real_escape_string($this->db_connect_id, $msg);
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		return array(
			'message'	=> @mysqli_error($this->db_connect_id),
			'code'		=> @mysqli_errno($this->db_connect_id)
		);
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @mysqli_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':

				$explain_query = $query;
				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
				{
					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
				}
				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
				{
					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
				}

				if (preg_match('/^SELECT/', $explain_query))
				{
					$html_table = false;

					if ($result = @mysqli_query($this->db_connect_id, "EXPLAIN $explain_query"))
					{
						while ($row = @mysqli_fetch_assoc($result))
						{
							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
						}
					}
					@mysqli_free_result($result);

					if ($html_table)
					{
						$this->html_hold .= '</table>';
					}
				}

			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @mysqli_query($this->db_connect_id, $query);
				while ($void = @mysqli_fetch_assoc($result))
				{
					// Take the time spent on parsing rows into account
				}
				@mysqli_free_result($result);

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}
}

} // if ... define

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	mx_message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: sqlite.php ---
<?php
/**
*
* @package DBal
* @version $Id: sqlite.php,v 1.1 2008/12/31 01:44:18 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_sqlite'))
{
	define('SQL_LAYER', 'sqlite');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* Sqlite Database Abstraction Layer
*/
class dbal_sqlite extends dbal
{
	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		$error = '';
		$this->db_connect_id = ($this->persistency) ? @sqlite_popen($this->server, 0666, $error) : @sqlite_open($this->server, 0666, $error);;

		if ($this->db_connect_id)
		{
			@sqlite_query('PRAGMA short_column_names = 1', $this->db_connect_id);
		}

		return ($this->db_connect_id) ? true : array('message' => $error);
	}

	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		return 'SQLite ' . @sqlite_libversion();
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @sqlite_query('BEGIN', $this->db_connect_id);
				$this->transaction = true;
				break;

			case 'commit':
				$result = @sqlite_query('COMMIT', $this->db_connect_id);
				$this->transaction = false;

				if (!$result)
				{
					@sqlite_query('ROLLBACK', $this->db_connect_id);
				}
				break;

			case 'rollback':
				$result = @sqlite_query('ROLLBACK', $this->db_connect_id);
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			$query = preg_replace('#FROM \(([^)]*)\)(,|[\n\r\t ]+(?:WHERE|LEFT JOIN)) #', 'FROM \1\2 ', $query);

			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @sqlite_query($query, $this->db_connect_id)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				$total = -1;
			}

			$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @sqlite_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->db_connect_id) ? @sqlite_changes($this->db_connect_id) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		return ($query_id) ? @sqlite_fetch_array($query_id, SQLITE_ASSOC) : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum === false)
			{
				return @sqlite_column($query_id, $field);
			}
			else
			{
				@sqlite_seek($query_id, $rownum);
				return @sqlite_column($query_id, $field);
			}
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @sqlite_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		return ($this->db_connect_id) ? @sqlite_last_insert_rowid($this->db_connect_id) : false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		return true;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		return @sqlite_escape_string($msg);
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		return $data;
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		return array(
			'message'	=> @sqlite_error_string(@sqlite_last_error($this->db_connect_id)),
			'code'		=> @sqlite_last_error($this->db_connect_id)
		);
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @sqlite_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':
			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @sqlite_query($query, $this->db_connect_id);
				while ($void = @sqlite_fetch_array($result, SQLITE_ASSOC))
				{
					// Take the time spent on parsing rows into account
				}

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}

}

} // if ... define

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	mx_message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: postgres.php ---
<?php
/**
*
* @package DBal
* @version $Id: postgres.php,v 1.1 2008/12/31 01:44:18 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_postgres'))
{
	define('SQL_LAYER', 'postgres');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* PostgreSQL Database Abstraction Layer
* Minimum Requirement is Version 7.3+
*/
class dbal_postgres extends dbal
{
	var $last_query_text = '';
	var $pgsql_version;

	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
	{
		$connect_string = '';

		if ($sqluser)
		{
			$connect_string .= "user=$sqluser ";
		}

		if ($sqlpassword)
		{
			$connect_string .= "password=$sqlpassword ";
		}

		if ($sqlserver)
		{
			if (strpos($sqlserver, ':') !== false)
			{
				list($sqlserver, $port) = explode(':', $sqlserver);
			}

			if ($sqlserver !== 'localhost')
			{
				$connect_string .= "host=$sqlserver ";
			}
		
			if ($port)
			{
				$connect_string .= "port=$port ";
			}
		}

		$schema = '';

		if ($database)
		{
			$this->dbname = $database;
			if (strpos($database, '.') !== false)
			{
				list($database, $schema) = explode('.', $database);
			}
			$connect_string .= "dbname=$database";
		}

		$this->persistency = $persistency;

		$this->db_connect_id = ($this->persistency) ? @pg_pconnect($connect_string, $new_link) : @pg_connect($connect_string, $new_link);

		if ($this->db_connect_id)
		{
			// determine what version of PostgreSQL is running, we can be more efficient if they are running 8.2+
			if (version_compare(PHP_VERSION, '5.0.0', '>='))
			{
				$this->pgsql_version = @pg_parameter_status($this->db_connect_id, 'server_version');
			}
			else
			{
				$query_id = @pg_query($this->db_connect_id, 'SELECT VERSION()');
				$row = @pg_fetch_assoc($query_id, null);
				@pg_free_result($query_id);

				if (!empty($row['version']))
				{
					$this->pgsql_version = substr($row['version'], 10);
				}
			}

			if (!empty($this->pgsql_version) && $this->pgsql_version[0] >= '8' && $this->pgsql_version[2] >= '2')
			{
				$this->multi_insert = true;
			}

			if ($schema !== '')
			{
				@pg_query($this->db_connect_id, 'SET search_path TO ' . $schema);
			}
			return $this->db_connect_id;
		}

		return $this->sql_error('');
	}

	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		return 'PostgreSQL ' . $this->pgsql_version;
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @pg_query($this->db_connect_id, 'BEGIN');
				$this->transaction = true;
				break;

			case 'commit':
				$result = @pg_query($this->db_connect_id, 'COMMIT');
				$this->transaction = false;

				if (!$result)
				{
					@pg_query($this->db_connect_id, 'ROLLBACK');
				}
				break;

			case 'rollback':
				$result = @pg_query($this->db_connect_id, 'ROLLBACK');
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			if (strpos($query, 'SELECT') === 0 && strpos($query, 'FROM (') !== false)
			{
				$query = preg_replace('#FROM \(([^)]+)\)\s#', 'FROM \1 ', $query);
			}

			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->last_query_text = $query;
			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @pg_exec($this->db_connect_id, $query)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				$total = -1;
			}

			$query .= "\n LIMIT $total OFFSET $offset";

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @pg_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->query_result) ? @pg_cmdtuples($this->query_result) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		return ($query_id) ? @pg_fetch_assoc($query_id, NULL) : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum !== false)
			{
				$this->sql_rowseek($rownum, $query_id);
			}

			$row = $this->sql_fetchrow($query_id);
			return isset($row[$field]) ? $row[$field] : false;
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @pg_result_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		$query_id = $this->query_result;

		if ($query_id && $this->last_query_text != '')
		{
			if (preg_match("/^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)/is", $this->last_query_text, $tablename))
			{
				$query = "SELECT currval('" . $tablename[1] . "_id_seq') AS last_value";
				$temp_q_id =  @pg_query($this->db_connect_id, $query);
				if (!$temp_q_id)
				{
					return false;
				}

				$temp_result = @pg_fetch_assoc($temp_q_id, NULL);
				@pg_free_result($query_id);

				return ($temp_result) ? $temp_result['last_value'] : false;
			}
		}

		return false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($this->open_queries[(int) $query_id]))
		{
			unset($this->open_queries[(int) $query_id]);
			return @pg_free_result($query_id);
		}
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		// Do not use for bytea values
		return @pg_escape_string($msg);
	}

	/**
	* Build LIKE expression
	* @access private
	*/
	function _sql_like_expression($expression)
	{
		return $expression;
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		return $data;
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		return array(
			'message'	=> (!$this->db_connect_id) ? @pg_last_error() : @pg_last_error($this->db_connect_id),
			'code'		=> ''
		);
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @pg_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':
			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @pg_query($this->db_connect_id, $query);
				while ($void = @pg_fetch_assoc($result, NULL))
				{
					// Take the time spent on parsing rows into account
				}
				@pg_free_result($result);

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}

}

} // if ... defined

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	mx_message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: mysql4.php ---
<?php
/**
*
* @package DBal
* @version $Id: mysql4.php,v 1.1 2008/12/31 01:44:18 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_mysql4'))
{
	define('SQL_LAYER', 'mysql4');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms;

/**
* @package DBal
* MySQL4 Database Abstraction Layer
* Compatible with:
* MySQL 4.0+
* MySQL 4.1+
* MySQL 5.0+
*/
class dbal_mysql4 extends dbal
{
	var $mysql_version;
	var $multi_insert = true;
	/**
	* Connect to server
	*/
	/**
	* Connect to server
	* @access public
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		$this->db_connect_id = ($this->persistency) ? @mysql_pconnect($this->server, $this->user, $sqlpassword, $new_link) : @mysql_connect($this->server, $this->user, $sqlpassword, $new_link);

		if ($this->db_connect_id && $this->dbname != '')
		{
			if (@mysql_select_db($this->dbname, $this->db_connect_id))
			{
				// Determine what version we are using and if it natively supports UNICODE
				$this->mysql_version = mysql_get_server_info($this->db_connect_id);

				if (version_compare($this->mysql_version, '4.1.3', '>='))
				{
					$this->sql_layer = 'mysql4';
					
					@mysql_query("SET NAMES 'utf8'", $this->db_connect_id);
					// enforce strict mode on databases that support it

					if (version_compare($this->mysql_version, '5.0.2', '>='))
					{
						$result = @mysql_query('SELECT @@session.sql_mode AS sql_mode', $this->db_connect_id);
						$row = @mysql_fetch_assoc($result);
						@mysql_free_result($result);
						$modes = array_map('trim', explode(',', $row['sql_mode']));

						// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
						if (!in_array('TRADITIONAL', $modes))
						{
							if (!in_array('STRICT_ALL_TABLES', $modes))
							{
								$modes[] = 'STRICT_ALL_TABLES';
							}

							if (!in_array('STRICT_TRANS_TABLES', $modes))
							{
								$modes[] = 'STRICT_TRANS_TABLES';
							}
						}

						$mode = implode(',', $modes);
						@mysql_query("SET SESSION sql_mode='{$mode}'", $this->db_connect_id);
					}

				}
				else if (version_compare($this->mysql_version, '4.0.0', '>='))
				{
					$this->sql_layer = 'mysql4';
				}
				else //if (version_compare($this->mysql_version, '4.0.0', '<'))
				{
					$this->sql_layer = 'mysql';
				}				

				return $this->db_connect_id;
			}
		}

		return $this->sql_error('');
	}
	
	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		return 'MySQL ' . $this->mysql_version;
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @mysql_query('BEGIN', $this->db_connect_id);
				$this->transaction = true;
				break;

			case 'commit':
				$result = @mysql_query('COMMIT', $this->db_connect_id);
				$this->transaction = false;

				if (!$result)
				{
					@mysql_query('ROLLBACK', $this->db_connect_id);
				}
				break;

			case 'rollback':
				$result = @mysql_query('ROLLBACK', $this->db_connect_id);
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @mysql_query($query, $this->db_connect_id)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				// Because MySQL 4.1+ no longer supports -1 in LIMIT queries we set it to the maximum value
				$total = '18446744073709551615';
			}

			$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysql_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->db_connect_id) ? @mysql_affected_rows($this->db_connect_id) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		return ($query_id) ? @mysql_fetch_assoc($query_id) : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum === false)
			{
				$row = $this->sql_fetchrow($query_id);
				return isset($row[$field]) ? $row[$field] : false;
			}
			else
			{
				return @mysql_result($query_id, $rownum, $field);
			}
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysql_data_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		return ($this->db_connect_id) ? @mysql_insert_id($this->db_connect_id) : false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($this->open_queries[(int) $query_id]))
		{
			unset($this->open_queries[(int) $query_id]);
			return @mysql_free_result($query_id);
		}

		return false;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		if (!$this->db_connect_id)
		{
			return @mysql_real_escape_string($msg);
		}

		return @mysql_real_escape_string($msg, $this->db_connect_id);
	}

	/**
	* Build LIKE expression
	* @access private
	*/
	function _sql_like_expression($expression)
	{
		return $expression;
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		switch ($stage)
		{
			case 'FROM':
				$data = '(' . $data . ')';
			break;
		}

		return $data;
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		if (!$this->db_connect_id)
		{
			return array(
				'message'	=> @mysql_error(),
				'code'		=> @mysql_errno()
			);
		}

		return array(
			'message'	=> @mysql_error($this->db_connect_id),
			'code'		=> @mysql_errno($this->db_connect_id)
		);
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @mysql_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':

				$explain_query = $query;
				if (preg_match('/UPDATE ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
				{
					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
				}
				else if (preg_match('/DELETE FROM ([a-z0-9_]+).*?WHERE(.*)/s', $query, $m))
				{
					$explain_query = 'SELECT * FROM ' . $m[1] . ' WHERE ' . $m[2];
				}

				if (preg_match('/^SELECT/', $explain_query))
				{
					$html_table = false;

					if ($result = @mysql_query("EXPLAIN $explain_query", $this->db_connect_id))
					{
						while ($row = @mysql_fetch_assoc($result))
						{
							$html_table = $this->sql_report('add_select_row', $query, $html_table, $row);
						}
					}
					@mysql_free_result($result);

					if ($html_table)
					{
						$this->html_hold .= '</table>';
					}
				}

			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @mysql_query($query, $this->db_connect_id);
				while ($void = @mysql_fetch_assoc($result))
				{
					// Take the time spent on parsing rows into account
				}
				@mysql_free_result($result);

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}
}

} // if ... define

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: firebird.php ---
<?php
/**
*
* @package DBal
* @version $Id: firebird.php,v 1.1 2008/12/31 01:44:17 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_firebird'))
{
	define('SQL_LAYER', 'firebird');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* Firebird/Interbase Database Abstraction Layer
* Minimum Requirement is Firebird 1.5+/Interbase 7.1+
*/
class dbal_firebird extends dbal
{
	var $last_query_text = '';

	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		$this->db_connect_id = ($this->persistency) ? @ibase_pconnect($this->server . ':' . $this->dbname, $this->user, $sqlpassword, false, false, 3) : @ibase_connect($this->server . ':' . $this->dbname, $this->user, $sqlpassword, false, false, 3);

		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
	}

	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		$this->db_connect_id = ($this->persistency) ? @ibase_pconnect($this->server . ':' . $this->dbname, $this->user, $sqlpassword, false, false, 3) : @ibase_connect($this->server . ':' . $this->dbname, $this->user, $sqlpassword, false, false, 3);

		$this->service_handle = (function_exists('ibase_service_attach')) ? @ibase_service_attach($this->server, $this->user, $sqlpassword) : false;

		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$this->transaction = true;
				break;

			case 'commit':
				$result = @ibase_commit();
				$this->transaction = false;

				if (!$result)
				{
					@ibase_rollback();
				}
				break;

			case 'rollback':
				$result = @ibase_rollback();
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			$this->last_query_text = $query;
			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @ibase_query($this->db_connect_id, $query)) === false)
				{
					$this->sql_error($query);
				}

				// TODO: have to debug the commit states in firebird
				if (!$this->transaction)
				{
					@ibase_commit_ret();
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			$query = 'SELECT FIRST ' . $total . ((!empty($offset)) ? ' SKIP ' . $offset : '') . substr($query, 6);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		return false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		// PHP 5+ function
		if (function_exists('ibase_affected_rows'))
		{
			return ($this->query_result) ? @ibase_affected_rows($this->query_result) : false;
		}
		else
		{
			return false; //($this->query_result) ? true : false;
		}
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		$row = array();
		$cur_row = @ibase_fetch_object($query_id, IBASE_TEXT);

		if (!$cur_row)
		{
			return false;
		}

		foreach (get_object_vars($cur_row) as $key => $value)
		{
			$row[strtolower($key)] = trim(str_replace("\\0", "\0", str_replace("\\n", "\n", $value)));
		}

		return (sizeof($row)) ? $row : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum !== false)
			{
				$this->sql_rowseek($rownum, $query_id);
			}

			$row = $this->sql_fetchrow($query_id);
			return isset($row[$field]) ? $row[$field] : false;
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

/*
		$this->sql_freeresult($query_id);
		$query_id = $this->sql_query($this->last_query_text);

		if (!$query_id)
		{
			return false;
		}
*/

		// We do not fetch the row for rownum == 0 because then the next resultset would be the second row
		for ($i = 0; $i < $rownum; $i++)
		{
			if (!$this->sql_fetchrow($query_id))
			{
				return false;
			}
		}

		return true;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		$query_id = $this->query_result;

		if ($query_id && $this->last_query_text != '')
		{
			if ($this->query_result && preg_match('#^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)#is', $this->last_query_text, $tablename))
			{
				$query = "SELECT GEN_ID('" . $tablename[1] . "_gen', 0) AS new_id
					FROM RDB\$DATABASE";
				if (!($temp_q_id =  @ibase_query($this->db_connect_id, $query)))
				{
					return false;
				}

				$temp_result = @ibase_fetch_object($temp_q_id);
				@ibase_free_result($temp_q_id);

				return ($temp_result) ? $temp_result->last_value : false;
			}
		}

		return false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (!$this->transaction && $query_id)
		{
			$this->sql_transaction('commit');
		}

		if (isset($this->open_queries[(int) $query_id]))
		{
			unset($this->open_queries[(int) $query_id]);
			return @ibase_free_result($query_id);
		}

		return false;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		return (@ini_get('magic_quotes_sybase') || strtolower(@ini_get('magic_quotes_sybase')) == 'on') ? str_replace('\\\'', '\'', addslashes($msg)) : str_replace('\'', '\'\'', stripslashes($msg));
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		return array(
			'message'	=> @ibase_errmsg(),
			'code'		=> ''
		);
	}

	/**
	* Build LIKE expression
	* @access private
	*/
	function _sql_like_expression($expression)
	{
		return $expression . " ESCAPE '\\'";
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		return $data;
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @ibase_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':
			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @ibase_query($this->db_connect_id, $query);
				while ($void = @ibase_fetch_object($result, IBASE_TEXT))
				{
					// Take the time spent on parsing rows into account
				}
				@ibase_freeresult($result);

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}

}

} // if ... define

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	mx_message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: mssql.php ---
<?php
/**
*
* @package DBal
* @version $Id: mssql.php,v 1.1 2008/12/31 01:44:17 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_mssql'))
{
	define('SQL_LAYER', 'mssql');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* MSSQL Database Abstraction Layer
* Minimum Requirement is MSSQL 2000+
*/
class dbal_mssql extends dbal
{
	/**
	* Connect to server
	*/
	/**
	* Connect to server
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		if (UTF_STATUS === 'phpbb3')
		{				
				@ini_set('mssql.charset', 'UTF-8');
				// enforce strict mode on databases that support it
		}		
		@ini_set('mssql.textlimit', 2147483647);
		@ini_set('mssql.textsize', 2147483647);

		if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.1', '>=')))
		{
			$this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword, $new_link) : @mssql_connect($this->server, $this->user, $sqlpassword, $new_link);
		}
		else
		{
			$this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword) : @mssql_connect($this->server, $this->user, $sqlpassword);
		}

		if ($this->db_connect_id && $this->dbname != '')
		{
			if (!@mssql_select_db($this->dbname, $this->db_connect_id))
			{
				@mssql_close($this->db_connect_id);
				return false;
			}
		}

		return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error('');
	}

	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		$result_id = @mssql_query("SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY('productlevel'), SERVERPROPERTY('edition')", $this->db_connect_id);

		$row = false;
		if ($result_id)
		{
			$row = @mssql_fetch_assoc($result_id);
			@mssql_free_result($result_id);
		}

		if ($row)
		{
			return 'MSSQL<br />' . implode(' ', $row);
		}

		return 'MSSQL';
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @mssql_query('BEGIN TRANSACTION', $this->db_connect_id);
				$this->transaction = true;
				break;

			case 'commit':
				$result = @mssql_query('commit', $this->db_connect_id);
				$this->transaction = false;

				if (!$result)
				{
					@mssql_query('ROLLBACK', $this->db_connect_id);
				}
				break;

			case 'rollback':
				$result = @mssql_query('ROLLBACK', $this->db_connect_id);
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @mssql_query($query, $this->db_connect_id)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				$total = -1;
			}

			$row_offset = ($total) ? $offset : '';
			$num_rows = ($total) ? $total : $offset;

			$query = 'SELECT TOP ' . ($row_offset + $num_rows) . ' ' . substr($query, 6);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mssql_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->db_connect_id) ? @mssql_rows_affected($this->db_connect_id) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		$row = @mssql_fetch_assoc($query_id);

		// I hope i am able to remove this later... hopefully only a PHP or MSSQL bug
		if ($row)
		{
			foreach ($row as $key => $value)
			{
				$row[$key] = ($value === ' ') ? '' : $value;
			}
		}

		return $row;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum !== false)
			{
				$this->sql_rowseek($rownum, $query_id);
			}

			$row = $this->sql_fetchrow($query_id);
			return isset($row[$field]) ? $row[$field] : false;
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mssql_data_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		$result_id = @mssql_query('SELECT @@IDENTITY', $this->db_connect_id);
		if ($result_id)
		{
			if (@mssql_fetch_assoc($result_id))
			{
				$id = @mssql_result($result_id, 1);
				@mssql_free_result($result_id);
				return $id;
			}
			@mssql_free_result($result_id);
		}

		return false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($this->open_queries[$query_id]))
		{
			unset($this->open_queries[$query_id]);
			return @mssql_free_result($query_id);
		}

		return false;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		return str_replace("'", "''", str_replace('\\', '\\\\', $msg));
	}

	/**
	* return sql error array
	* @private
	*/
	function _sql_error()
	{
		return array(
			'message'	=> @mssql_get_last_message($this->db_connect_id),
			'code'		=> ''
		);
	}

	/**
	* Build LIKE expression
	* @access private
	*/
	function _sql_like_expression($expression)
	{
		return $expression . " ESCAPE '\\'";
	}

	/**
	* Build db-specific query data
	* @access private
	*/
	function _sql_custom_build($stage, $data)
	{
		return $data;
	}

	/**
	* Close sql connection
	* @private
	*/
	function _sql_close()
	{
		return @mssql_close($this->db_connect_id);
	}

	/**
	* Build db-specific report
	* @private
	*/
	function _sql_report($mode, $query = '')
	{
		switch ($mode)
		{
			case 'start':
			break;

			case 'fromcache':
				$endtime = explode(' ', microtime());
				$endtime = $endtime[0] + $endtime[1];

				$result = @mssql_query($query, $this->db_connect_id);
				while ($void = @mssql_fetch_assoc($result))
				{
					// Take the time spent on parsing rows into account
				}
				@mssql_free_result($result);

				$splittime = explode(' ', microtime());
				$splittime = $splittime[0] + $splittime[1];

				$this->sql_report('record_fromcache', $query, $endtime, $splittime);

			break;
		}
	}

}

} // if ... define

// Connect to DB
$db	= new $sql_db();
if(!$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, false))
{
	mx_message_die(CRITICAL_ERROR, "Could not connect to the database");
}
?>
--- NEW FILE: index.htm ---
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body bgcolor="#FFFFFF" text="#000000">

</body>
</html>
--- NEW FILE: mysql.php ---
<?php
/**
*
* @package DBal
* @version $Id: mysql.php,v 1.1 2008/12/31 01:44:18 orynider Exp $
* @copyright (c) 2005 phpBB Group
* @copyright (c) 2002-2008 MX-Publisher Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @link http://www.mx-publisher.com
*
*/

/**
*/
if ( !defined('IN_PHPBB') )
{
	die("Hacking attempt");
}

/**
* @ignore
*/
//if (!defined('SQL_LAYER'))
if (!is_object('dbal_mysql'))
{
	define('SQL_LAYER', 'mysql');
	include_once($phpbb_root_path . 'includes/db/dbal.' . $phpEx);
	$sql_db = 'dbal_' . $dbms; // Repopulated for multiple db connections

/**
* @package DBal
* MySQL Database Abstraction Layer
* Minimum Requirement is 3.23+/4.0+/4.1+
*/
class dbal_mysql extends dbal
{
	var $mysql_version;
	var $multi_insert = true;
	
	/**
	* Connect to server
	* @access public
	*/
	function sql_connect($sqlserver, $sqluser, $sqlpassword, $database, $port = false, $persistency = false, $new_link = false)
	{
		$this->persistency = $persistency;
		$this->user = $sqluser;
		$this->server = $sqlserver . (($port) ? ':' . $port : '');
		$this->dbname = $database;

		$this->sql_layer = 'mysql4';

		$this->db_connect_id = ($this->persistency) ? @mysql_pconnect($this->server, $this->user, $sqlpassword, $new_link) : @mysql_connect($this->server, $this->user, $sqlpassword, $new_link);
		
		if ($this->db_connect_id && $this->dbname != '')
		{
			if (@mysql_select_db($this->dbname, $this->db_connect_id))
			{
				// Determine what version we are using and if it natively supports UNICODE
				$this->mysql_version = mysql_get_server_info($this->db_connect_id);
				
				if (version_compare($this->mysql_version, '4.1.3', '>='))
				{
					if (UTF_STATUS === 'phpbb3')
					{				
						@mysql_query("SET NAMES 'utf8'", $this->db_connect_id);
						// enforce strict mode on databases that support it
					}
					if (version_compare($this->mysql_version, '5.0.2', '>='))
					{
						$result = @mysql_query('SELECT @@session.sql_mode AS sql_mode', $this->db_connect_id);
						$row = @mysql_fetch_assoc($result);
						@mysql_free_result($result);
						$modes = array_map('trim', explode(',', $row['sql_mode']));

						// TRADITIONAL includes STRICT_ALL_TABLES and STRICT_TRANS_TABLES
						if (!in_array('TRADITIONAL', $modes))
						{
							if (!in_array('STRICT_ALL_TABLES', $modes))
							{
								$modes[] = 'STRICT_ALL_TABLES';
							}

							if (!in_array('STRICT_TRANS_TABLES', $modes))
							{
								$modes[] = 'STRICT_TRANS_TABLES';
							}
						}

						$mode = implode(',', $modes);
						@mysql_query("SET SESSION sql_mode='{$mode}'", $this->db_connect_id);
					}
				}
				else if (version_compare($this->mysql_version, '4.0.0', '<'))
				{
					$this->sql_layer = 'mysql';
				}

				return $this->db_connect_id;
			}
		}
		return $this->sql_error();
	}


	/**
	* Version information about used database
	*/
	function sql_server_info()
	{
		return 'MySQL ' . $this->mysql_version;
	}

	/**
	* sql transaction
	*/
	function sql_transaction($status = 'begin')
	{
		switch ($status)
		{
			case 'begin':
				$result = @mysql_query('BEGIN', $this->db_connect_id);
				$this->transaction = true;
				break;

			case 'commit':
				$result = @mysql_query('COMMIT', $this->db_connect_id);
				$this->transaction = false;

				if (!$result)
				{
					@mysql_query('ROLLBACK', $this->db_connect_id);
				}
				break;

			case 'rollback':
				$result = @mysql_query('ROLLBACK', $this->db_connect_id);
				$this->transaction = false;
				break;

			default:
				$result = true;
		}

		return $result;
	}

	/**
	* Base query method
	*/
	function sql_query($query = '', $cache_ttl = 0)
	{
		if ($query != '')
		{
			global $mx_cache;

			// EXPLAIN only in extra debug mode
			if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('start', $query);
			}

			$this->query_result = ($cache_ttl && method_exists($mx_cache, 'sql_load')) ? $mx_cache->sql_load($query) : false;

			if (!$this->query_result)
			{
				$this->num_queries++;

				if (($this->query_result = @mysql_query($query, $this->db_connect_id)) === false)
				{
					$this->sql_error($query);
				}

				if (defined('DEBUG_EXTRA'))
				{
					$this->sql_report('stop', $query);
				}

				if ($cache_ttl && method_exists($mx_cache, 'sql_save'))
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
					$mx_cache->sql_save($query, $this->query_result, $cache_ttl);
				}
				else if (strpos($query, 'SELECT') === 0 && $this->query_result)
				{
					$this->open_queries[(int) $this->query_result] = $this->query_result;
				}
			}
			else if (defined('DEBUG_EXTRA'))
			{
				$this->sql_report('fromcache', $query);
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	/**
	* Build LIMIT query
	*/
	function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;

			// if $total is set to 0 we do not want to limit the number of rows
			if ($total == 0)
			{
				$total = -1;
			}

			$query .= "\n LIMIT " . ((!empty($offset)) ? $offset . ', ' . $total : $total);

			return $this->sql_query($query, $cache_ttl);
		}
		else
		{
			return false;
		}
	}

	/**
	* Return number of rows
	* Not used within core code
	*/
	function sql_numrows($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysql_num_rows($query_id) : false;
	}

	/**
	* Return number of affected rows
	*/
	function sql_affectedrows()
	{
		return ($this->db_connect_id) ? @mysql_affected_rows($this->db_connect_id) : false;
	}

	/**
	* Fetch current row
	*/
	function sql_fetchrow($query_id = false)
	{
		global $mx_cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($mx_cache->sql_rowset[$query_id]))
		{
			return $mx_cache->sql_fetchrow($query_id);
		}

		return ($query_id) ? @mysql_fetch_assoc($query_id) : false;
	}

	/**
	* Fetch field
	* if rownum is false, the current row is used, else it is pointing to the row (zero-based)
	*/
	function sql_fetchfield($field, $rownum = false, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum === false)
			{
				$row = $this->sql_fetchrow($query_id);
				return isset($row[$field]) ? $row[$field] : false;
			}
			else
			{
				return @mysql_result($query_id, $rownum, $field);
			}
		}

		return false;
	}

	/**
	* Seek to given row number
	* rownum is zero-based
	*/
	function sql_rowseek($rownum, $query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @mysql_data_seek($query_id, $rownum) : false;
	}

	/**
	* Get last inserted id after insert statement
	*/
	function sql_nextid()
	{
		return ($this->db_connect_id) ? @mysql_insert_id($this->db_connect_id) : false;
	}

	/**
	* Free sql result
	*/
	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if (isset($this->open_queries[(int) $query_id]))
		{
			unset($this->open_queries[(int) $query_id]);
			return @mysql_free_result($query_id);
		}

		return false;
	}

	/**
	* Escape string used in sql query
	*/
	function sql_escape($msg)
	{
		if (!$this->db_connect_id)
		{
			return @mysql_real_escape_string($m...
 
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