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<?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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|
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require_once "DB/common.php"; |
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|
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class DB_dbase extends DB_common |
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{ |
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// {{{ properties |
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|
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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 $result = 0; |
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|
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// }}} |
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// {{{ constructor |
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|
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/** |
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* DB_mysql constructor. |
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* |
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* @access public |
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*/ |
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|
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function DB_dbase() |
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{ |
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$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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|
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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 = $conn; |
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return DB_OK; |
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} |
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|
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function disconnect() |
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{ |
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$ret = dbase_close($this->connection); |
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$this->connection = null; |
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return $ret; |
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} |
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|
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function &query($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, $this->result++); |
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} |
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|
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function fetchInto($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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|
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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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|
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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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