123 lines
3.6 KiB
PHP
123 lines
3.6 KiB
PHP
<?php
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//
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2002 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Author: Tomas V.V.Cox <cox@idecnet.com> |
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// +----------------------------------------------------------------------+
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//
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// $Id: dbase.php,v 1.2 2002/02/28 08:27:08 sebastian Exp $
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//
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// Database independent query interface definition for PHP's dbase
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// extension.
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//
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// XXX legend:
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// You have to compile your PHP with the --enable-dbase option
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//
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require_once "DB/common.php";
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class DB_dbase extends DB_common
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{
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// {{{ properties
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var $connection;
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var $phptype, $dbsyntax;
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var $prepare_tokens = array();
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var $prepare_types = array();
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var $transaction_opcount = 0;
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var $res_row = array();
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var $result = 0;
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// }}}
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// {{{ constructor
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/**
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* DB_mysql constructor.
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*
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* @access public
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*/
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function DB_dbase()
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{
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$this->DB_common();
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$this->phptype = 'dbase';
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$this->dbsyntax = 'dbase';
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$this->features = array(
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'prepare' => false,
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'pconnect' => false,
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'transactions' => false,
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'limit' => false
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);
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$this->errorcode_map = array();
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}
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function connect($dsninfo, $persistent = false)
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{
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if (!DB::assertExtension('dbase')) {
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return $this->raiseError(DB_ERROR_EXTENSION_NOT_FOUND);
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}
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$this->dsn = $dsninfo;
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ob_start();
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$conn = dbase_open($dsninfo['database'], 0);
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$error = ob_get_contents();
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ob_end_clean();
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if (!$conn) {
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return $this->raiseError(DB_ERROR_CONNECT_FAILED, null,
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null, null, strip_tags($error));
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}
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$this->connection = $conn;
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return DB_OK;
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}
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function disconnect()
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{
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$ret = dbase_close($this->connection);
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$this->connection = null;
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return $ret;
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}
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function &query($query = null)
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{
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// emulate result resources
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$this->res_row[$this->result] = 0;
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return new DB_result($this, $this->result++);
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}
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function fetchInto($res, &$row, $fetchmode, $rownum = null)
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{
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if ($rownum === null) {
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$rownum = $this->res_row[$res]++;
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}
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if ($fetchmode & DB_FETCHMODE_ASSOC) {
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$row = @dbase_get_record_with_names($this->connection, $rownum);
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} else {
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$row = @dbase_get_record($this->connection, $rownum);
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}
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if (!$row) {
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return null;
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}
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return DB_OK;
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}
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function numCols($foo)
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{
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return dbase_numfields($this->connection);
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}
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function numRows($foo)
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{
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return dbase_numrecords($this->connection);
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}
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}
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?>
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