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//usr/share/pear/DB/dbase.php
<?php // // +----------------------------------------------------------------------+ // | PHP Version 4 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997-2002 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.02 of the PHP license, | // | that is bundled with this package in the file LICENSE, and is | // | available at through the world-wide-web at | // | http://www.php.net/license/2_02.txt. | // | If you did not receive a copy of the PHP license and are unable to | // | obtain it through the world-wide-web, please send a note to | // | license@php.net so we can mail you a copy immediately. | // +----------------------------------------------------------------------+ // | Author: Tomas V.V.Cox <cox@idecnet.com> | // +----------------------------------------------------------------------+ // // $Id: dbase.php,v 1.1 2002/05/09 12:29:53 ssb Exp $ // // Database independent query interface definition for PHP's dbase // extension. // // XXX legend: // You have to compile your PHP with the --enable-dbase option // require_once "DB/common.php"; class DB_dbase extends DB_common { // {{{ properties var $connection; var $phptype, $dbsyntax; var $prepare_tokens = array(); var $prepare_types = array(); var $transaction_opcount = 0; var $res_row = array(); var $result = 0; // }}} // {{{ constructor /** * DB_mysql constructor. * * @access public */ function DB_dbase() { $this->DB_common(); $this->phptype = 'dbase'; $this->dbsyntax = 'dbase'; $this->features = array( 'prepare' => false, 'pconnect' => false, 'transactions' => false, 'limit' => false ); $this->errorcode_map = array(); } function connect($dsninfo, $persistent = false) { if (!DB::assertExtension('dbase')) { return $this->raiseError(DB_ERROR_EXTENSION_NOT_FOUND); } $this->dsn = $dsninfo; ob_start(); $conn = dbase_open($dsninfo['database'], 0); $error = ob_get_contents(); ob_end_clean(); if (!$conn) { return $this->raiseError(DB_ERROR_CONNECT_FAILED, null, null, null, strip_tags($error)); } $this->connection = $conn; return DB_OK; } function disconnect() { $ret = dbase_close($this->connection); $this->connection = null; return $ret; } function &query($query = null) { // emulate result resources $this->res_row[$this->result] = 0; return new DB_result($this, $this->result++); } function fetchInto($res, &$row, $fetchmode, $rownum = null) { if ($rownum === null) { $rownum = $this->res_row[$res]++; } if ($fetchmode & DB_FETCHMODE_ASSOC) { $row = @dbase_get_record_with_names($this->connection, $rownum); } else { $row = @dbase_get_record($this->connection, $rownum); } if (!$row) { return null; } return DB_OK; } function numCols($foo) { return dbase_numfields($this->connection); } function numRows($foo) { return dbase_numrecords($this->connection); } } ?>