| 1 |
efrain |
1 |
<?php
|
|
|
2 |
/**
|
|
|
3 |
* IBM DB2 / Oracle compatibility driver.
|
|
|
4 |
*
|
|
|
5 |
* This driver provides undocumented bind variable mapping from ibm to oracle.
|
|
|
6 |
* The functionality appears to overlap the db2_oci driver.
|
|
|
7 |
*
|
|
|
8 |
* @deprecated
|
|
|
9 |
*
|
|
|
10 |
* This file is part of ADOdb, a Database Abstraction Layer library for PHP.
|
|
|
11 |
*
|
|
|
12 |
* @package ADOdb
|
|
|
13 |
* @link https://adodb.org Project's web site and documentation
|
|
|
14 |
* @link https://github.com/ADOdb/ADOdb Source code and issue tracker
|
|
|
15 |
*
|
|
|
16 |
* The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
|
|
|
17 |
* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
|
|
|
18 |
* any later version. This means you can use it in proprietary products.
|
|
|
19 |
* See the LICENSE.md file distributed with this source code for details.
|
|
|
20 |
* @license BSD-3-Clause
|
|
|
21 |
* @license LGPL-2.1-or-later
|
|
|
22 |
*
|
|
|
23 |
* @copyright 2000-2013 John Lim
|
|
|
24 |
* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community
|
|
|
25 |
*/
|
|
|
26 |
|
|
|
27 |
// security - hide paths
|
|
|
28 |
if (!defined('ADODB_DIR')) die();
|
|
|
29 |
include_once(ADODB_DIR."/drivers/adodb-db2.inc.php");
|
|
|
30 |
|
|
|
31 |
|
|
|
32 |
if (!defined('ADODB_DB2OCI')){
|
|
|
33 |
define('ADODB_DB2OCI',1);
|
|
|
34 |
|
|
|
35 |
|
|
|
36 |
/**
|
|
|
37 |
* Callback function for preg_replace in _colonscope()
|
|
|
38 |
* @param array $p matched patterns
|
|
|
39 |
* return string '?' if parameter replaced, :N if not
|
|
|
40 |
*/
|
|
|
41 |
function _colontrack($p)
|
|
|
42 |
{
|
|
|
43 |
global $_COLONARR, $_COLONSZ;
|
|
|
44 |
$v = (integer) substr($p[1], 1);
|
|
|
45 |
if ($v > $_COLONSZ) return $p[1];
|
|
|
46 |
$_COLONARR[] = $v;
|
|
|
47 |
return '?';
|
|
|
48 |
}
|
|
|
49 |
|
|
|
50 |
/**
|
|
|
51 |
* smart remapping of :0, :1 bind vars to ? ?
|
|
|
52 |
* @param string $sql SQL statement
|
|
|
53 |
* @param array $arr parameters
|
|
|
54 |
* @return array
|
|
|
55 |
*/
|
|
|
56 |
function _colonscope($sql,$arr)
|
|
|
57 |
{
|
|
|
58 |
global $_COLONARR,$_COLONSZ;
|
|
|
59 |
|
|
|
60 |
$_COLONARR = array();
|
|
|
61 |
$_COLONSZ = sizeof($arr);
|
|
|
62 |
|
|
|
63 |
$sql2 = preg_replace_callback('/(:[0-9]+)/', '_colontrack', $sql);
|
|
|
64 |
|
|
|
65 |
if (empty($_COLONARR)) return array($sql,$arr);
|
|
|
66 |
|
|
|
67 |
foreach($_COLONARR as $k => $v) {
|
|
|
68 |
$arr2[] = $arr[$v];
|
|
|
69 |
}
|
|
|
70 |
|
|
|
71 |
return array($sql2,$arr2);
|
|
|
72 |
}
|
|
|
73 |
|
|
|
74 |
class ADODB_db2oci extends ADODB_db2 {
|
|
|
75 |
var $databaseType = "db2oci";
|
|
|
76 |
var $sysTimeStamp = 'sysdate';
|
|
|
77 |
var $sysDate = 'trunc(sysdate)';
|
|
|
78 |
|
|
|
79 |
function _Execute($sql, $inputarr = false)
|
|
|
80 |
{
|
|
|
81 |
if ($inputarr) list($sql,$inputarr) = _colonscope($sql, $inputarr);
|
|
|
82 |
return parent::_Execute($sql, $inputarr);
|
|
|
83 |
}
|
|
|
84 |
};
|
|
|
85 |
|
|
|
86 |
|
|
|
87 |
class ADORecordSet_db2oci extends ADORecordSet_odbc {
|
|
|
88 |
|
|
|
89 |
var $databaseType = "db2oci";
|
|
|
90 |
|
|
|
91 |
}
|
|
|
92 |
|
|
|
93 |
} //define
|