Removed MDB2 classes; install seperately

1 files changed, 0 insertions, 750 deletions

diff --git a/program/lib/MDB2/Wrapper/peardb.php b/program/lib/MDB2/Wrapper/peardb.php
deleted file mode 100755
index a7123b3cc..000000000
--- a/program/lib/MDB2/Wrapper/peardb.php
+++ /dev/null
@@ -1,750 +0,0 @@
-<?php
-// +----------------------------------------------------------------------+
-// | PHP versions 4 and 5                                                 |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1998-2004 Manuel Lemos, Tomas V.V.Cox,                 |
-// | Stig. S. Bakken, Lukas Smith                                         |
-// | All rights reserved.                                                 |
-// +----------------------------------------------------------------------+
-// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB  |
-// | API as well as database abstraction for PHP applications.            |
-// | This LICENSE is in the BSD license style.                            |
-// |                                                                      |
-// | Redistribution and use in source and binary forms, with or without   |
-// | modification, are permitted provided that the following conditions   |
-// | are met:                                                             |
-// |                                                                      |
-// | Redistributions of source code must retain the above copyright       |
-// | notice, this list of conditions and the following disclaimer.        |
-// |                                                                      |
-// | Redistributions in binary form must reproduce the above copyright    |
-// | notice, this list of conditions and the following disclaimer in the  |
-// | documentation and/or other materials provided with the distribution. |
-// |                                                                      |
-// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken,    |
-// | Lukas Smith nor the names of his contributors may be used to endorse |
-// | or promote products derived from this software without specific prior|
-// | written permission.                                                  |
-// |                                                                      |
-// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  |
-// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT    |
-// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS    |
-// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE      |
-// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,          |
-// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
-// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS|
-// |  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED  |
-// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT          |
-// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY|
-// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE          |
-// | POSSIBILITY OF SUCH DAMAGE.                                          |
-// +----------------------------------------------------------------------+
-// | Author: Lukas Smith <smith@pooteeweet.org>                           |
-// +----------------------------------------------------------------------+
-//
-// $Id$
-//
-
-/**
- * Wrapper that makes MDB2 behave like PEAR DB
- * WARNING: this wrapper is broken and unmaintained
- *
- * @package MDB2
- * @category Database
- * @author  Lukas Smith <smith@pooteeweet.org>
- */
-
-require_once 'MDB2.php';
-
-/*
- * The method mapErrorCode in each MDB2_dbtype implementation maps
- * native error codes to one of these.
- *
- * If you add an error code here, make sure you also add a textual
- * version of it in DB::errorMessage().
- */
-
-define('DB_OK',                         MDB2_OK);
-define('DB_ERROR',                      MDB2_ERROR);
-define('DB_ERROR_SYNTAX',               MDB2_ERROR_SYNTAX);
-define('DB_ERROR_CONSTRAINT',           MDB2_ERROR_CONSTRAINT);
-define('DB_ERROR_NOT_FOUND',            MDB2_ERROR_NOT_FOUND);
-define('DB_ERROR_ALREADY_EXISTS',       MDB2_ERROR_ALREADY_EXISTS);
-define('DB_ERROR_UNSUPPORTED',          MDB2_ERROR_UNSUPPORTED);
-define('DB_ERROR_MISMATCH',             MDB2_ERROR_MISMATCH);
-define('DB_ERROR_INVALID',              MDB2_ERROR_INVALID);
-define('DB_ERROR_NOT_CAPABLE',          MDB2_ERROR_NOT_CAPABLE);
-define('DB_ERROR_TRUNCATED',            MDB2_ERROR_TRUNCATED);
-define('DB_ERROR_INVALID_NUMBER',       MDB2_ERROR_INVALID_NUMBER);
-define('DB_ERROR_INVALID_DATE',         MDB2_ERROR_INVALID_DATE);
-define('DB_ERROR_DIVZERO',              MDB2_ERROR_DIVZERO);
-define('DB_ERROR_NODBSELECTED',         MDB2_ERROR_NODBSELECTED);
-define('DB_ERROR_CANNOT_CREATE',        MDB2_ERROR_CANNOT_CREATE);
-define('DB_ERROR_CANNOT_DROP',          MDB2_ERROR_CANNOT_DROP);
-define('DB_ERROR_NOSUCHTABLE',          MDB2_ERROR_NOSUCHTABLE);
-define('DB_ERROR_NOSUCHFIELD',          MDB2_ERROR_NOSUCHFIELD);
-define('DB_ERROR_NEED_MORE_DATA',       MDB2_ERROR_NEED_MORE_DATA);
-define('DB_ERROR_NOT_LOCKED',           MDB2_ERROR_NOT_LOCKED);
-define('DB_ERROR_VALUE_COUNT_ON_ROW',   MDB2_ERROR_VALUE_COUNT_ON_ROW);
-define('DB_ERROR_INVALID_DSN',          MDB2_ERROR_INVALID_DSN);
-define('DB_ERROR_CONNECT_FAILED',       MDB2_ERROR_CONNECT_FAILED);
-define('DB_ERROR_EXTENSION_NOT_FOUND',  MDB2_ERROR_EXTENSION_NOT_FOUND);
-define('DB_ERROR_ACCESS_VIOLATION',     MDB2_ERROR_ACCESS_VIOLATION);
-define('DB_ERROR_NOSUCHDB',             MDB2_ERROR_NOSUCHDB);
-
-define('DB_WARNING',           -1000);
-define('DB_WARNING_READ_ONLY', -1001);
-
-define('DB_PARAM_SCALAR',   1);
-define('DB_PARAM_OPAQUE',   2);
-define('DB_PARAM_MISC',     3);
-
-define('DB_BINMODE_PASSTHRU',   1);
-define('DB_BINMODE_RETURN',     2);
-define('DB_BINMODE_CONVERT',    3);
-
-define('DB_FETCHMODE_DEFAULT',      MDB2_FETCHMODE_DEFAULT);
-define('DB_FETCHMODE_ORDERED',      MDB2_FETCHMODE_ORDERED);
-define('DB_FETCHMODE_ASSOC',        MDB2_FETCHMODE_ASSOC);
-define('DB_FETCHMODE_OBJECT',       MDB2_FETCHMODE_OBJECT);
-define('DB_FETCHMODE_FLIPPED',      MDB2_FETCHMODE_FLIPPED);
-
-define('DB_GETMODE_ORDERED', DB_FETCHMODE_ORDERED);
-define('DB_GETMODE_ASSOC',   DB_FETCHMODE_ASSOC);
-define('DB_GETMODE_FLIPPED', DB_FETCHMODE_FLIPPED);
-
-require_once 'MDB2/Extended.php';
-define('DB_AUTOQUERY_INSERT', MDB2_AUTOQUERY_INSERT);
-define('DB_AUTOQUERY_UPDATE', MDB2_AUTOQUERY_UPDATE);
-
-require_once 'MDB2/Driver/Reverse/Common.php';
-define('DB_TABLEINFO_ORDER',        MDB2_TABLEINFO_ORDER);
-define('DB_TABLEINFO_ORDERTABLE',   MDB2_TABLEINFO_ORDERTABLE);
-define('DB_TABLEINFO_FULL',         MDB2_TABLEINFO_FULL);
-
-define('DB_PORTABILITY_NONE', MDB2_PORTABILITY_NONE);
-define('DB_PORTABILITY_LOWERCASE', MDB2_PORTABILITY_FIX_CASE);
-define('DB_PORTABILITY_RTRIM', MDB2_PORTABILITY_RTRIM);
-define('DB_PORTABILITY_DELETE_COUNT', MDB2_PORTABILITY_DELETE_COUNT);
-define('DB_PORTABILITY_NUMROWS', MDB2_PORTABILITY_NUMROWS);
-define('DB_PORTABILITY_ERRORS', MDB2_PORTABILITY_ERRORS);
-define('DB_PORTABILITY_NULL_TO_EMPTY', MDB2_PORTABILITY_EMPTY_TO_NULL);
-define('DB_PORTABILITY_ALL', MDB2_PORTABILITY_ALL);
-
-/**
- * Wrapper that makes MDB2 behave like PEAR DB
- *
- * @package MDB2
- * @category Database
- * @author  Lukas Smith <smith@pooteeweet.org>
- */
-class DB
-{
-    function &factory($type)
-    {
-        $db =& MDB2::factory($type);
-        if (PEAR::isError($db)) {
-            return $db;
-        }
-        $obj =& new MDB2_PEARProxy($db);
-        return $obj;
-    }
-
-    function &connect($dsn, $options = false)
-    {
-        if (!is_array($options) && $options) {
-            $options = array('persistent' => true);
-        }
-        $db =& MDB2::connect($dsn, $options);
-        if (PEAR::isError($db)) {
-            return $db;
-        }
-        $obj =& new MDB2_PEARProxy($db);
-        return $obj;
-    }
-
-    function apiVersion()
-    {
-        return 2;
-    }
-
-    function isError($value)
-    {
-        return PEAR::isError($value);
-    }
-
-    function isManip($query)
-    {
-        return MDB2::isManip($query);
-    }
-
-    function errorMessage($value)
-    {
-        return MDB2::errorMessage($value);
-    }
-
-    function parseDSN($dsn)
-    {
-        return MDB2::parseDSN($dsn);
-    }
-
-    function assertExtension($name)
-    {
-        if (!extension_loaded($name)) {
-            $dlext = OS_WINDOWS ? '.dll' : '.so';
-            @dl($name . $dlext);
-        }
-        return extension_loaded($name);
-    }
-}
-
-/**
- * MDB2_Error implements a class for reporting portable database error
- * messages.
- *
- * @package MDB2
- * @category Database
- * @author  Stig Bakken <ssb@fast.no>
- */
-class DB_Error extends PEAR_Error
-{
-    function DB_Error($code = DB_ERROR, $mode = PEAR_ERROR_RETURN,
-              $level = E_USER_NOTICE, $debuginfo = null)
-    {
-        if (is_int($code)) {
-            $this->PEAR_Error('DB Error: ' . DB::errorMessage($code), $code, $mode, $level, $debuginfo);
-        } else {
-            $this->PEAR_Error("DB Error: $code", DB_ERROR, $mode, $level, $debuginfo);
-        }
-    }
-}
-
-/**
- * Wrapper that makes MDB2 behave like PEAR DB
- *
- * @package MDB2
- * @category Database
- * @author  Lukas Smith <smith@pooteeweet.org>
- */
-class DB_result extends MDB2_Result_Common
-{
-    var $result;
-    var $row_counter = null;
-
-    var $limit_from  = null;
-
-    var $limit_count = null;
-
-    function DB_result($result)
-    {
-        $this->result = $result;
-    }
-
-    function &fetchRow($fetchmode = MDB2_FETCHMODE_DEFAULT, $rownum = null)
-    {
-        $arr = $this->result->fetchRow($fetchmode, $rownum);
-        if ($this->result->mdb->options['portability'] & DB_PORTABILITY_NULL_TO_EMPTY) {
-            $this->_convertNullArrayValuesToEmpty($arr);
-        }
-        return $arr;
-    }
-
-    function fetchInto(&$arr, $fetchmode = MDB2_FETCHMODE_DEFAULT, $rownum = null)
-    {
-        $arr = $this->fetchRow($fetchmode, $rownum);
-        if ($this->result->mdb->options['portability'] & DB_PORTABILITY_NULL_TO_EMPTY) {
-            $this->_convertNullArrayValuesToEmpty($arr);
-        }
-        return DB_OK;
-    }
-
-    function _convertNullArrayValuesToEmpty(&$array)
-    {
-        if (is_array($array)) {
-            foreach ($array as $key => $value) {
-                if (is_null($value)) {
-                    $array[$key] = '';
-                }
-            }
-        }
-    }
-
-    function numCols()
-    {
-        return $this->result->numCols();
-    }
-
-    function numRows()
-    {
-        return $this->result->numRows();
-    }
-
-    function nextResult()
-    {
-        return $this->result->nextResult();
-    }
-
-    function free()
-    {
-        $err = $this->result->free();
-        if (PEAR::isError($err)) {
-            return $err;
-        }
-        $this->result = false;
-        return true;
-    }
-
-    function tableInfo($mode = null)
-    {
-        $this->result->db->loadModule('Reverse');
-        return $this->result->db->reverse->tableInfo($this->result, $mode);
-    }
-
-    function getRowCounter()
-    {
-        return $this->result->rowCount()+1+$this->result->offset;
-    }
-}
-
-class DB_row
-{
-    function DB_row(&$arr)
-    {
-        for (reset($arr); $key = key($arr); next($arr)) {
-            $this->$key = &$arr[$key];
-        }
-    }
-}
-
-class MDB2_PEARProxy extends PEAR
-{
-    var $db_object;
-    var $phptype;
-    var $connection;
-    var $dsn;
-
-    function MDB2_PEARProxy(&$db_object)
-    {
-        $this->db_object =& $db_object;
-        $this->PEAR('DB_Error');
-        $this->db_object->setOption('seqcol_name', 'id');
-        $this->db_object->setOption('result_wrap_class', 'DB_result');
-        $this->phptype = $this->db_object->phptype;
-        $this->connection = $this->db_object->connection;
-        $this->dsn = $this->db_object->getDSN();
-    }
-
-    function connect($dsninfo, $persistent = false)
-    {
-        $this->options['persistent'] = $presistent;
-        return $this->db_object->connect();
-    }
-
-    function disconnect()
-    {
-        return $this->db_object->disconnect();
-    }
-
-    function toString()
-    {
-        return $this->db_object->__toString();
-    }
-
-    function quoteString($string)
-    {
-        $string = $this->quote($string);
-        if ($string{0} == "'") {
-            return substr($string, 1, -1);
-        }
-        return $string;
-    }
-
-    function quote($string)
-    {
-        if (is_null($string)) {
-            return 'NULL';
-        }
-        return $this->db_object->quote($string);
-    }
-
-    function escapeSimple($str)
-    {
-        return $this->db_object->escape($str);
-    }
-
-    function quoteSmart($in)
-    {
-        if (is_int($in) || is_double($in)) {
-            return $in;
-        } elseif (is_bool($in)) {
-            return $in ? 1 : 0;
-        } elseif (is_null($in)) {
-            return 'NULL';
-        } else {
-            return "'" . $this->escapeSimple($in) . "'";
-        }
-    }
-
-    function quoteIdentifier($string)
-    {
-        return $this->db_object->quoteIdentifier($string);
-    }
-
-    // map?
-    function provides($feature)
-    {
-        return $this->db_object->support($feature);
-    }
-
-    // remove?
-    function errorCode($nativecode)
-    {
-        return $this->db_object->errorCode($nativecode);
-    }
-
-    // remove?
-    function errorMessage($dbcode)
-    {
-        return $this->db_object->errorMessage($dbcode);
-    }
-
-    // remove?
-    function &raiseError($code = MDB2_ERROR, $mode = null, $options = null,
-        $userinfo = null, $nativecode = null)
-    {
-        return $this->db_object->raiseError($code, $mode, $options, $userinfo, $nativecode);
-    }
-
-    function setFetchMode($fetchmode, $object_class = 'stdClass')
-    {
-        return $this->db_object->setFetchMode($fetchmode, $object_class);
-    }
-
-    function setOption($option, $value)
-    {
-        return $this->db_object->setOption($option, $value);
-    }
-
-    function getOption($option)
-    {
-        return $this->db_object->getOption($option);
-    }
-
-    function prepare($query)
-    {
-        // parse for ! and &
-        // set types
-        return $this->db_object->prepare($query);
-    }
-
-    function autoPrepare($table, $table_fields, $mode = MDB2_AUTOQUERY_INSERT, $where = false)
-    {
-        $this->db_object->loadModule('Extended');
-        // types
-        return $this->db_object->extended->autoPrepare($table, $table_fields, $mode, $where);
-    }
-
-    function &autoExecute($table, $fields_values, $mode, $where)
-    {
-        $this->db_object->loadModule('Extended');
-        // types
-        return $this->db_object->extended->autoExecute($table, $fields_values, $mode, $where);
-    }
-
-    function buildManipSQL($table, $table_fields, $mode, $where = false)
-    {
-        $this->db_object->loadModule('Extended');
-        return $this->db_object->extended->buildManipSQL($table, $table_fields, $mode, $where);
-    }
-
-    function &execute($stmt, $data = false)
-    {
-        $stmt->bindParamArray($data);
-        return $stmt->execute();
-    }
-
-    function executeMultiple($stmt, $data)
-    {
-        $this->db_object->loadModule('Extended');
-        return $this->db_object->extended->executeMultiple($stmt, null, $data);
-    }
-
-    function &query($query, $params = array()) {
-        if (sizeof($params) > 0) {
-            $sth = $this->db_object->prepare($query);
-            if (PEAR::isError($sth)) {
-                return $sth;
-            }
-            if (!is_array($params)) {
-                $params = array($params);
-            }
-            $stmt->bindParamArray($params);
-            return $stmt->execute();
-        }
-        return $this->db_object->query($query);
-    }
-
-    function simpleQuery($query) {
-        $result = $this->db_object->query($query);
-        if (PEAR::isError($result) || $result === MDB2_OK) {
-            return $result;
-        } else {
-            return $result->result->getResource();
-        }
-    }
-
-    function limitQuery($query, $from, $count, $params = array())
-    {
-        $result = $this->db_object->setLimit($count, $from);
-        if (PEAR::isError($result)) {
-            return $result;
-        }
-        $result =& $this->query($query, $params);
-        return $result;
-    }
-
-    function _convertNullArrayValuesToEmpty(&$array)
-    {
-        if (is_array($array)) {
-            foreach ($array as $key => $value) {
-                if (is_null($value)) {
-                    $array[$key] = '';
-                }
-            }
-        }
-    }
-
-    function &getOne($query, $params = array())
-    {
-        $result = $this->query($query, $params);
-        $one = $result->result->fetchOne();
-        if (is_null($one)) {
-            $one = '';
-        }
-        return $one;
-    }
-
-    function &getRow($query,
-                     $params = array(),
-                     $fetchmode = MDB2_FETCHMODE_DEFAULT)
-    {
-        if (!is_array($params)) {
-            if (is_array($fetchmode)) {
-                if (is_null($params)) {
-                    $tmp = DB_FETCHMODE_DEFAULT;
-                } else {
-                    $tmp = $params;
-                }
-                $params = $fetchmode;
-                $fetchmode = $tmp;
-            } elseif (!is_null($params)) {
-                $fetchmode = $params;
-                $params = array();
-            }
-        }
-        $result =& $this->query($query, $params);
-        return $result->result->fetchRow($fetchmode);
-    }
-
-    function &getCol($query, $col = 0, $params = array())
-    {
-        $result =& $this->query($query, $params);
-        $col = $result->result->fetchCol($col);
-        $this->_convertNullArrayValuesToEmpty($col);
-        return $col;
-    }
-
-    function &getAssoc($query, $force_array = false, $params = array(),
-                       $fetchmode = MDB2_FETCHMODE_ORDERED, $group = false)
-    {
-        $result =& $this->query($query, $params);
-        $all = $result->result->fetchAll($fetchmode, true, $force_array, $group);
-        $first = reset($all);
-        if (isset($first) && $this->db_object->options['portability'] & DB_PORTABILITY_NULL_TO_EMPTY) {
-            if (is_array($first)) {
-                foreach ($all as $key => $arr) {
-                    $this->_convertNullArrayValuesToEmpty($all[$key]);
-                }
-            } elseif (is_object($first)) {
-                foreach ($all as $key => $arr) {
-                    $tmp = get_object_vars($all[$key]);
-                    if (is_array($tmp)) {
-                        $this->_convertNullArrayValuesToEmpty($tmp);
-                        foreach ($tmp as $key2 => $column) {
-                            $all[$key]->{$key2} = $column;
-                        }
-                    }
-                }
-            }
-        }
-        return $all;
-    }
-
-    function &getAll($query,
-                     $params = null,
-                     $fetchmode = MDB2_FETCHMODE_DEFAULT)
-    {
-        if (!is_array($params)) {
-            if (is_array($fetchmode)) {
-                if (is_null($params)) {
-                    $tmp = DB_FETCHMODE_DEFAULT;
-                } else {
-                    $tmp = $params;
-                }
-                $params = $fetchmode;
-                $fetchmode = $tmp;
-            } elseif (!is_null($params)) {
-                $fetchmode = $params;
-                $params = array();
-            }
-        }
-        $result =& $this->query($query, $params);
-        $all = $result->result->fetchAll($fetchmode);
-        $first = reset($all);
-        if (isset($first) && $this->db_object->options['portability'] & DB_PORTABILITY_NULL_TO_EMPTY) {
-            if (is_array($first)) {
-                foreach ($all as $key => $arr) {
-                    $this->_convertNullArrayValuesToEmpty($all[$key]);
-                }
-            } elseif (is_object($first)) {
-                foreach ($all as $key => $arr) {
-                    $tmp = get_object_vars($all[$key]);
-                    if (is_array($tmp)) {
-                        $this->_convertNullArrayValuesToEmpty($tmp);
-                        foreach ($tmp as $key2 => $column) {
-                            $all[$key]->{$key2} = $column;
-                        }
-                    }
-                }
-            }
-        }
-        return $all;
-    }
-
-    function autoCommit($onoff = false)
-    {
-        return $this->db_object->autoCommit($onoff);
-    }
-
-    function commit()
-    {
-        return $this->db_object->commit();
-    }
-
-    function rollback()
-    {
-        return $this->db_object->rollback();
-    }
-
-    function affectedRows()
-    {
-        return $this->db_object->affectedRows();
-    }
-
-    // remove?
-    function errorNative()
-    {
-        return $this->db_object->errorNative();
-    }
-
-    function nextId($seq_name, $ondemand = true)
-    {
-        return $this->db_object->nextID($seq_name, $ondemand);
-    }
-
-    function createSequence($seq_name)
-    {
-        $this->db_object->loadModule('Manager');
-        return $this->db_object->manager->createSequence($seq_name, 1);
-    }
-
-    function dropSequence($seq_name)
-    {
-        $this->db_object->loadModule('Manager');
-        return $this->db_object->manager->dropSequence($seq_name);
-    }
-
-    function &_wrapResource($result)
-    {
-        if (is_resource($result)) {
-            $result_class = $this->db_object->getOption('result_buffering')
-                ? $this->db_object->getOption('buffered_result_class') : $$this->db_object->getOption('result_class');
-            $class_name = sprintf($result_class, $this->db_object->phptype);
-            $result =& new $class_name($this->db_object, $result);
-        }
-        return $result;
-    }
-
-    function fetchInto($result, &$arr, $fetchmode, $rownum = null)
-    {
-        $result = $this->_wrapResource($result);
-        if (!is_null($rownum)) {
-            $result->result->seek($rownum);
-        }
-        $arr = $result->fetchRow($fetchmode);
-    }
-
-    function freePrepared($prepared)
-    {
-        return $this->db_object->freePrepared($prepared);
-    }
-
-    function freeResult($result)
-    {
-        $result = $this->_wrapResource($result);
-        return $result->free();
-    }
-
-    function numCols($result)
-    {
-        $result = $this->_wrapResource($result);
-        return $result->numCols();
-    }
-
-    function numRows($result)
-    {
-        $result = $this->_wrapResource($result);
-        return $result->numRows();
-    }
-
-    function nextResult($result)
-    {
-        $result = $this->_wrapResource($result);
-        return $result->nextResult();
-    }
-
-    function tableInfo($result, $mode = null)
-    {
-        $result = $this->_wrapResource($result);
-        if (is_string($result) || MDB2::isResultCommon($result)) {
-            $this->db_object->loadModule('Reverse');
-            return $this->db_object->reverse->tableInfo($result, $mode);
-        }
-        return $result->tableInfo($mode);
-    }
-
-    function getTables()
-    {
-        return $this->getListOf('tables');
-    }
-
-    function getListOf($type)
-    {
-        $this->db_object->loadModule('Manager');
-        switch ($type) {
-        case 'tables':
-            return $this->db_object->manager->listTables();
-        case 'views':
-            return $this->db_object->manager->listViews();
-        case 'users':
-            return $this->db_object->manager->listUsers();
-        case 'functions':
-            return $this->db_object->manager->listFunctions();
-        case 'databases':
-            return $this->db_object->manager->listDatabases();
-        default:
-            return $this->db_object->raiseError(MDB2_ERROR_UNSUPPORTED);
-        }
-    }
-}
-?>