adodb 최신버전으로 변경
<? 를 <?php 로 변경
This commit is contained in:
@@ -1,26 +1,28 @@
|
||||
<?php
|
||||
/*
|
||||
V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
|
||||
Released under both BSD license and Lesser GPL library license.
|
||||
Whenever there is any discrepancy between the two licenses,
|
||||
@version v5.20.9 21-Dec-2016
|
||||
@copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved.
|
||||
@copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community
|
||||
Released under both BSD license and Lesser GPL library license.
|
||||
Whenever there is any discrepancy between the two licenses,
|
||||
the BSD license will take precedence.
|
||||
Made table name configurable - by David Johnson djohnson@inpro.net
|
||||
Encryption by Ari Kuorikoski <ari.kuorikoski@finebyte.com>
|
||||
|
||||
|
||||
Set tabs to 4 for best viewing.
|
||||
|
||||
|
||||
Latest version of ADODB is available at http://php.weblogs.com/adodb
|
||||
======================================================================
|
||||
|
||||
|
||||
This file provides PHP4 session management using the ADODB database
|
||||
wrapper library.
|
||||
|
||||
|
||||
Example
|
||||
=======
|
||||
|
||||
|
||||
include('adodb.inc.php');
|
||||
#---------------------------------#
|
||||
include('adodb-cryptsession.php');
|
||||
include('adodb-cryptsession.php');
|
||||
#---------------------------------#
|
||||
session_start();
|
||||
session_register('AVAR');
|
||||
@@ -28,12 +30,12 @@ wrapper library.
|
||||
print "
|
||||
-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
|
||||
|
||||
|
||||
|
||||
Installation
|
||||
============
|
||||
1. Create a new database in MySQL or Access "sessions" like
|
||||
so:
|
||||
|
||||
|
||||
create table sessions (
|
||||
SESSKEY char(32) not null,
|
||||
EXPIRY int(11) unsigned not null,
|
||||
@@ -41,17 +43,17 @@ so:
|
||||
DATA CLOB,
|
||||
primary key (sesskey)
|
||||
);
|
||||
|
||||
|
||||
2. Then define the following parameters. You can either modify
|
||||
this file, or define them before this file is included:
|
||||
|
||||
|
||||
$ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
|
||||
$ADODB_SESSION_CONNECT='server to connect to';
|
||||
$ADODB_SESSION_USER ='user';
|
||||
$ADODB_SESSION_PWD ='password';
|
||||
$ADODB_SESSION_DB ='database';
|
||||
$ADODB_SESSION_TBL = 'sessions'
|
||||
|
||||
|
||||
3. Recommended is PHP 4.0.2 or later. There are documented
|
||||
session bugs in earlier versions of PHP.
|
||||
|
||||
@@ -65,13 +67,13 @@ if (!defined('_ADODB_LAYER')) {
|
||||
}
|
||||
|
||||
/* if database time and system time is difference is greater than this, then give warning */
|
||||
define('ADODB_SESSION_SYNCH_SECS',60);
|
||||
define('ADODB_SESSION_SYNCH_SECS',60);
|
||||
|
||||
if (!defined('ADODB_SESSION')) {
|
||||
|
||||
define('ADODB_SESSION',1);
|
||||
|
||||
GLOBAL $ADODB_SESSION_CONNECT,
|
||||
|
||||
GLOBAL $ADODB_SESSION_CONNECT,
|
||||
$ADODB_SESSION_DRIVER,
|
||||
$ADODB_SESSION_USER,
|
||||
$ADODB_SESSION_PWD,
|
||||
@@ -81,10 +83,10 @@ GLOBAL $ADODB_SESSION_CONNECT,
|
||||
$ADODB_SESS_DEBUG,
|
||||
$ADODB_SESS_INSERT,
|
||||
$ADODB_SESSION_EXPIRE_NOTIFY,
|
||||
$ADODB_SESSION_TBL;
|
||||
$ADODB_SESSION_TBL;
|
||||
|
||||
//$ADODB_SESS_DEBUG = true;
|
||||
|
||||
|
||||
/* SET THE FOLLOWING PARAMETERS */
|
||||
if (empty($ADODB_SESSION_DRIVER)) {
|
||||
$ADODB_SESSION_DRIVER='mysql';
|
||||
@@ -102,7 +104,7 @@ if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
|
||||
$ADODB_SESSION_EXPIRE_NOTIFY = false;
|
||||
}
|
||||
|
||||
function ADODB_Session_Key()
|
||||
function ADODB_Session_Key()
|
||||
{
|
||||
$ADODB_CRYPT_KEY = 'CRYPTED ADODB SESSIONS ROCK!';
|
||||
|
||||
@@ -118,20 +120,20 @@ if ($ADODB_SESS_LIFE <= 1) {
|
||||
$ADODB_SESS_LIFE=1440;
|
||||
}
|
||||
|
||||
function adodb_sess_open($save_path, $session_name)
|
||||
function adodb_sess_open($save_path, $session_name)
|
||||
{
|
||||
GLOBAL $ADODB_SESSION_CONNECT,
|
||||
GLOBAL $ADODB_SESSION_CONNECT,
|
||||
$ADODB_SESSION_DRIVER,
|
||||
$ADODB_SESSION_USER,
|
||||
$ADODB_SESSION_PWD,
|
||||
$ADODB_SESSION_DB,
|
||||
$ADODB_SESS_CONN,
|
||||
$ADODB_SESS_DEBUG;
|
||||
|
||||
|
||||
$ADODB_SESS_INSERT = false;
|
||||
|
||||
|
||||
if (isset($ADODB_SESS_CONN)) return true;
|
||||
|
||||
|
||||
$ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
|
||||
if (!empty($ADODB_SESS_DEBUG)) {
|
||||
$ADODB_SESS_CONN->debug = true;
|
||||
@@ -139,10 +141,10 @@ GLOBAL $ADODB_SESSION_CONNECT,
|
||||
}
|
||||
return $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
|
||||
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
|
||||
|
||||
|
||||
}
|
||||
|
||||
function adodb_sess_close()
|
||||
function adodb_sess_close()
|
||||
{
|
||||
global $ADODB_SESS_CONN;
|
||||
|
||||
@@ -150,7 +152,7 @@ global $ADODB_SESS_CONN;
|
||||
return true;
|
||||
}
|
||||
|
||||
function adodb_sess_read($key)
|
||||
function adodb_sess_read($key)
|
||||
{
|
||||
$Crypt = new MD5Crypt;
|
||||
global $ADODB_SESS_CONN,$ADODB_SESS_INSERT,$ADODB_SESSION_TBL;
|
||||
@@ -167,20 +169,20 @@ global $ADODB_SESS_CONN,$ADODB_SESS_INSERT,$ADODB_SESSION_TBL;
|
||||
return $v;
|
||||
}
|
||||
else $ADODB_SESS_INSERT = true;
|
||||
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
function adodb_sess_write($key, $val)
|
||||
function adodb_sess_write($key, $val)
|
||||
{
|
||||
$Crypt = new MD5Crypt;
|
||||
global $ADODB_SESS_INSERT,$ADODB_SESS_CONN, $ADODB_SESS_LIFE, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
|
||||
|
||||
$expiry = time() + $ADODB_SESS_LIFE;
|
||||
|
||||
// encrypt session data..
|
||||
// encrypt session data..
|
||||
$val = $Crypt->Encrypt(rawurlencode($val), ADODB_Session_Key());
|
||||
|
||||
|
||||
$arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
|
||||
if ($ADODB_SESSION_EXPIRE_NOTIFY) {
|
||||
$var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
|
||||
@@ -197,16 +199,16 @@ $Crypt = new MD5Crypt;
|
||||
} else {
|
||||
// bug in access driver (could be odbc?) means that info is not commited
|
||||
// properly unless select statement executed in Win2000
|
||||
|
||||
|
||||
if ($ADODB_SESS_CONN->databaseType == 'access') $rs = $ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE sesskey='$key'");
|
||||
}
|
||||
return isset($rs);
|
||||
}
|
||||
|
||||
function adodb_sess_destroy($key)
|
||||
function adodb_sess_destroy($key)
|
||||
{
|
||||
global $ADODB_SESS_CONN, $ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
|
||||
|
||||
|
||||
if ($ADODB_SESSION_EXPIRE_NOTIFY) {
|
||||
reset($ADODB_SESSION_EXPIRE_NOTIFY);
|
||||
$fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
|
||||
@@ -252,7 +254,7 @@ function adodb_sess_gc($maxlifetime) {
|
||||
$rs->MoveNext();
|
||||
}
|
||||
$rs->Close();
|
||||
|
||||
|
||||
$ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE expiry < $t");
|
||||
$ADODB_SESS_CONN->CommitTrans();
|
||||
}
|
||||
@@ -260,12 +262,12 @@ function adodb_sess_gc($maxlifetime) {
|
||||
$qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " . time();
|
||||
$ADODB_SESS_CONN->Execute($qry);
|
||||
}
|
||||
|
||||
|
||||
// suggested by Cameron, "GaM3R" <gamr@outworld.cx>
|
||||
if (defined('ADODB_SESSION_OPTIMIZE'))
|
||||
{
|
||||
global $ADODB_SESSION_DRIVER;
|
||||
|
||||
|
||||
switch( $ADODB_SESSION_DRIVER ) {
|
||||
case 'mysql':
|
||||
case 'mysqlt':
|
||||
@@ -273,34 +275,34 @@ function adodb_sess_gc($maxlifetime) {
|
||||
break;
|
||||
case 'postgresql':
|
||||
case 'postgresql7':
|
||||
$opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
|
||||
$opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from '. $ADODB_SESSION_TBL;
|
||||
else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '. $ADODB_SESSION_TBL;
|
||||
|
||||
|
||||
$rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
|
||||
if ($rs && !$rs->EOF) {
|
||||
|
||||
|
||||
$dbts = reset($rs->fields);
|
||||
$rs->Close();
|
||||
$dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
|
||||
$t = time();
|
||||
if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
|
||||
$msg =
|
||||
$msg =
|
||||
__FILE__.": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts), webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
|
||||
error_log($msg);
|
||||
if ($ADODB_SESS_DEBUG) ADOConnection::outp("
|
||||
-- $msg</p>");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
session_module_name('user');
|
||||
session_module_name('user');
|
||||
session_set_save_handler(
|
||||
"adodb_sess_open",
|
||||
"adodb_sess_close",
|
||||
@@ -321,4 +323,3 @@ if (0) {
|
||||
-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
|
||||
}
|
||||
*/
|
||||
?>
|
||||
|
||||
Reference in New Issue
Block a user