/[docman]/dbi/dbi_odbc.php
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Contents of /dbi/dbi_odbc.php

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.1 - (show annotations)
Wed Jun 20 10:15:24 2001 UTC (21 years, 7 months ago) by dpavlin
Branch: MAIN
CVS Tags: HEAD
added dbi-php classes (just in CVS not in distribution .tar.gz) from
http://pil.dk/downloads/ to support users in SQL databases

1 <?
2 /*
3 * $Id: dbi_odbc.php,v 1.2 2001/05/18 12:37:22 cfsl Exp $
4 *
5 * This class is based on the Perl DBI.
6 * New functionality should be added accordingly.
7 * Please refer to the DBI documentation (perldoc DBI).
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23 class DBI {
24 var $session;
25 var $debug = 1;
26 var $Driver_name = "odbc";
27
28 function DBI ($db, $user, $password, $debug = 0) {
29 $this->session = odbc_pconnect($db, $user, $password);
30 $this->debug = $debug;
31 }
32
33 function prepare ($query) {
34 return new STH($this, $this->session, $query, $this->debug);
35 }
36
37 function autocommit ($value) {
38 return odbc_autocommit ($this->session, $value);
39 }
40
41 function commit () {
42 return odbc_commit($this->session);
43 }
44
45 function rollback () {
46 return odbc_rollback($this->session);
47 }
48
49 function quote ($str) {
50 if (get_magic_quotes_gpc()) {
51 $str = stripslashes($str);
52 }
53 return "'".str_replace ("'", "''", $str)."'";
54 }
55
56 function insert_id ($sequence) {
57 $sth = new STH($this, $this->session, "SELECT $sequence.CURRVAL FROM DUAL", $this->mode, $this->debug);
58 $sth->execute();
59 list($res) = $sth->fetchrow_array();
60 return $res;
61 }
62 }
63
64 class STH {
65 var $query;
66 var $statement;
67 var $debug;
68 var $dbi;
69 var $placeholders;
70
71 function STH (&$dbi, &$session, $query, $debug) {
72 $this->dbi = &$dbi;
73 $this->query = $query;
74 $this->debug = $debug;
75 $this->session = &$session;
76
77 $this->statement = odbc_prepare($this->session, $this->query);
78 return $this->statement;
79 }
80
81 function execute () {
82 global $SERVER_NAME;
83 $numargs = func_num_args();
84 $arg_list = func_get_args();
85
86 $parms = array();
87
88 for ($i = 0; $i < $numargs; $i++) {
89 if (is_array($arg_list[$i])) {
90 while (list($dummy,$parm) = each ($arg_list[$i])) {
91 array_push($parms, $parm);
92 }
93 } else {
94 array_push($parms,$arg_list[$i]);
95 }
96 }
97
98 if ($this->debug) { // Log the query
99 $fd = fopen("/tmp/dbi.$SERVER_NAME.log", "a") or die ("Couldn't append to file");
100 fputs($fd, date("M d H:i:s",time()).": ".$query."\nParameters: ".join(',',$parms)."\n==================\n");
101 fclose($fd);
102 }
103
104 if (!odbc_execute($this->statement, $parms)) {
105 print "<br><b>Could not execute SQL query: \"".$query."\"</b><br>";
106 exit;
107 }
108 }
109
110 function fetchrow_array () {
111 $res = array();
112 odbc_fetch_into($this->statement, $res);
113 return $res;
114 }
115
116 function fetchrow_hash () {
117 $res = array();
118 odbc_fetch_into($this->statement, $res);
119 $res2 = array();
120 for ($i = 0; $i < sizeof($res); ++$i) {
121 $res2[odbc_field_name($this->statement, $i + 1)] = $res[$i];
122 }
123 return $res2;
124 }
125
126 function rows () {
127 return odbc_num_rows ($this->statement);
128 }
129
130 function finish () {
131 odbc_free_result($this->statement);
132 }
133 }
134 ?>

  ViewVC Help
Powered by ViewVC 1.1.26