mantisbt/core/adodb/session adodb-compress-bzip2.php,1.3,1.4 adodb-compress-gzip.php,1.3,1.4 adodb-cryptsession.php,1.3,1.4 adodb-encrypt-mcrypt.php,1.3,1.4 adodb-encrypt-md5.php,1.3,1.4 adodb-encrypt-secret.php,1.3,1.4 adodb-sess.txt,1.2,1.3 adodb-session-clob.php,1.3,1.4 adodb-session.php,1.3,1.4 crypt.inc.php,1.3,1.4

Update of /cvsroot/mantisbt/mantisbt/core/adodb/session
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv22504/session

Modified Files:
        adodb-compress-bzip2.php adodb-compress-gzip.php 
        adodb-cryptsession.php adodb-encrypt-mcrypt.php 
        adodb-encrypt-md5.php adodb-encrypt-secret.php adodb-sess.txt 
        adodb-session-clob.php adodb-session.php crypt.inc.php 
Log Message:
Sync: V4.80 8 Mar 2006 of adodb

Index: adodb-session.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-session.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-session.php   12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-session.php   22 Apr 2006 11:12:16 -0000      1.4
@@ -2,8 +2,8 @@
 
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.
@@ -34,16 +34,16 @@
 define('ADODB_SESSION', dirname(__FILE__));
 
 
-/*
-       Unserialize session data manually. See 
http://phplens.com/lens/lensforum/msgs.php?id=9821
-
-       From Kerr Schere, to unserialize session data stored via ADOdb.
-       1. Pull the session data from the db and loop through it.
-       2. Inside the loop, you will need to urldecode the data column.
+/* 
+       Unserialize session data manually. See 
http://phplens.com/lens/lensforum/msgs.php?id=9821 
+       
+       From Kerr Schere, to unserialize session data stored via ADOdb. 
+       1. Pull the session data from the db and loop through it. 
+       2. Inside the loop, you will need to urldecode the data column. 
        3. After urldecode, run the serialized string through this function:
 
 */
-function adodb_unserialize( $serialized_string )
+function adodb_unserialize( $serialized_string ) 
 {
        $variables = array( );
        $a = preg_split( "/(\w+)\|/", $serialized_string, -1, 
PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
@@ -53,6 +53,57 @@
        return( $variables );
 }
 
+/*
+       Thanks Joe Li. See 
http://phplens.com/lens/lensforum/msgs.php?id=11487&x=1
+       Since adodb 4.61.
+*/
+function adodb_session_regenerate_id() 
+{
+       $conn =& ADODB_Session::_conn();
+       if (!$conn) return false;
+
+       $old_id = session_id();
+       if (function_exists('session_regenerate_id')) {
+               session_regenerate_id();
+       } else {
+               session_id(md5(uniqid(rand(), true)));
+               $ck = session_get_cookie_params();
+               setcookie(session_name(), session_id(), false, $ck['path'], 
$ck['domain'], $ck['secure']);
+               //@session_start();
+       }
+       $new_id = session_id();
+       $ok =& $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET 
sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+       
+       /* it is possible that the update statement fails due to a collision */
+       if (!$ok) {
+               session_id($old_id);
+               if (empty($ck)) $ck = session_get_cookie_params();
+               setcookie(session_name(), session_id(), false, $ck['path'], 
$ck['domain'], $ck['secure']);
+               return false;
+       }
+       
+       return true;
+}
+
+/*
+    Generate database table for session data
+    @see http://phplens.com/lens/lensforum/msgs.php?id=12280
+    @return 0 if failure, 1 if errors, 2 if successful.
+       @author Markus Staab http://www.public-4u.de
+*/
+function adodb_session_create_table($schemaFile=null,$conn = null)
+{
+    // set default values
+    if ($schemaFile===null) $schemaFile = ADODB_SESSION . 
'/session_schema.xml';
+    if ($conn===null) $conn =& ADODB_Session::_conn();
+
+       if (!$conn) return 0;
+
+    $schema = new adoSchema($conn);
+    $schema->ParseSchema($schemaFile);
+    return $schema->ExecuteSchema();
+}
+
 /*!
        \static
 */
@@ -60,7 +111,17 @@
        /////////////////////
        // getter/setter methods
        /////////////////////
-
+       
+       /*
+       
+       function Lock($lock=null)
+       {
+       static $_lock = false;
+       
+               if (!is_null($lock)) $_lock = $lock;
+               return $lock;
+       }
+       */
        /*!
        */
        function driver($driver = null) {
@@ -158,7 +219,7 @@
 
        /*!
        */
-       function persist($persist = null)
+       function persist($persist = null) 
        {
                static $_persist = true;
 
@@ -484,7 +545,7 @@
                if ($ok) $GLOBALS['ADODB_SESS_CONN'] =& $conn;
                else
                        ADOConnection::outp('<p>Session: connection 
failed</p>', false);
-
+               
 
                return $ok;
        }
@@ -493,12 +554,10 @@
                Close the connection
        */
        function close() {
+/*
                $conn =& ADODB_Session::_conn();
-
-               if ($conn) {
-                       $conn->Close();
-               }
-
+               if ($conn) $conn->Close();
+*/
                return true;
        }
 
@@ -519,9 +578,16 @@
 
                $qkey = $conn->quote($key);
                $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : 
'';
-
-               $sql = "SELECT $data FROM $table WHERE $binary sesskey = $qkey 
AND expiry >= " . time();
-               $rs =& $conn->Execute($sql);
+       
+               $sql = "SELECT $data FROM $table WHERE sesskey = $binary $qkey 
AND expiry >= " . time();
+               /* Lock code does not work as it needs to hold transaction 
within whole page, and we don't know if 
+                 developer has commited elsewhere... :(
+                */
+               #if (ADODB_Session::Lock())
+               #       $rs =& $conn->RowLock($table, "$binary sesskey = $qkey 
AND expiry >= " . time(), $data);
+               #else
+               
+                       $rs =& $conn->Execute($sql);
                //ADODB_Session::_dumprs($rs);
                if ($rs) {
                        if ($rs->EOF) {
@@ -562,11 +628,12 @@
                $filter                 = ADODB_Session::filter();
                $lifetime               = ADODB_Session::lifetime();
                $table                  = ADODB_Session::table();
-
+       
                if (!$conn) {
                        return false;
                }
-
+               $qkey = $conn->qstr($key);
+       
                assert('$table');
 
                $expiry = time() + $lifetime;
@@ -623,7 +690,7 @@
                                        $lob_value = 'null';
                                        break;
                        }
-
+                       
                        // do we insert or update? => as for sesskey
                        $rs =& $conn->Execute("SELECT COUNT(*) AS cnt FROM 
$table WHERE $binary sesskey = $qkey");
                        ADODB_Session::_dumprs($rs);
@@ -670,7 +737,10 @@
                                        $rs->Close();
                                }
                        }
-               }
+               }/*
+               if (ADODB_Session::Lock()) {
+                       $conn->CommitTrans();
+               }*/
                return $rs ? true : false;
        }
 
@@ -760,15 +830,23 @@
                                        $rs->MoveNext();
                                }
                                $rs->Close();
-
+                               
                                $conn->CommitTrans();
                        }
                } else {
-                       $sql = "DELETE FROM $table WHERE expiry < $time";
-                       $rs =& $conn->Execute($sql);
-                       ADODB_Session::_dumprs($rs);
-                       if ($rs) {
-                               $rs->Close();
+               
+                       if (1) {
+                               $sql = "SELECT sesskey FROM $table WHERE expiry 
< $time";
+                               $arr =& $conn->GetAll($sql);
+                               foreach ($arr as $row) {
+                                       $sql2 = "DELETE FROM $table WHERE 
sesskey='$row[0]'";
+                                       $conn->Execute($sql2);
+                               }
+                       } else {
+                               $sql = "DELETE FROM $table WHERE expiry < 
$time";
+                               $rs =& $conn->Execute($sql);
+                               ADODB_Session::_dumprs($rs);
+                               if ($rs) $rs->Close();
                        }
                        if ($debug) {
                                ADOConnection::outp("<p><b>Garbage 
Collection</b>: $sql</p>");
@@ -807,10 +885,9 @@
                                $t = time();
 
                                if (abs($dbt - $t) >= $sync_seconds) {
-                                       global $HTTP_SERVER_VARS;
                                        $msg = __FILE__ .
-                                               ": Server time for webserver 
{$HTTP_SERVER_VARS['HTTP_HOST']} not in synch with database: " .
-                                               " database=$dbt ($dbts), 
webserver=$t (diff=". (abs($dbt - $t) / 3600) . ' hours)';
+                                               ": Server time for webserver 
{$_SERVER['HTTP_HOST']} not in synch with database: " .
+                                               " database=$dbt ($dbts), 
webserver=$t (diff=". (abs($dbt - $t) / 60) . ' minutes)';
                                        error_log($msg);
                                        if ($debug) {
                                                
ADOConnection::outp("<p>$msg</p>");
@@ -821,11 +898,10 @@
 
                return true;
        }
-
 }
 
 ADODB_Session::_init();
-
+register_shutdown_function('session_write_close');
 
 // for backwards compatability only
 function adodb_sess_open($save_path, $session_name, $persist = true) {
@@ -834,7 +910,7 @@
 
 // for backwards compatability only
 function adodb_sess_gc($t)
-{
+{      
        return ADODB_Session::gc($t);
 }
 

Index: adodb-encrypt-md5.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-encrypt-md5.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-encrypt-md5.php       12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-encrypt-md5.php       22 Apr 2006 11:12:16 -0000      1.4
@@ -1,8 +1,8 @@
 <?php
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.
@@ -36,4 +36,4 @@
 
 return 1;
 
-?>
+?>
\ No newline at end of file

Index: adodb-compress-gzip.php
===================================================================
RCS file: 
/cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-compress-gzip.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-compress-gzip.php     12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-compress-gzip.php     22 Apr 2006 11:12:16 -0000      1.4
@@ -2,8 +2,8 @@
 
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.
@@ -90,4 +90,4 @@
 
 return 1;
 
-?>
+?>
\ No newline at end of file

Index: crypt.inc.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/crypt.inc.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- crypt.inc.php       12 Feb 2005 20:03:45 -0000      1.3
+++ crypt.inc.php       22 Apr 2006 11:12:16 -0000      1.4
@@ -61,4 +61,101 @@
                }
 
 }
-?>
+
+
+class SHA1Crypt{
+
+               function keyED($txt,$encrypt_key)
+               {
+
+                               $encrypt_key = sha1($encrypt_key);
+                               $ctr=0;
+                               $tmp = "";
+
+                               for ($i=0;$i<strlen($txt);$i++){
+                                               if ($ctr==strlen($encrypt_key)) 
$ctr=0;
+                                               $tmp.= substr($txt,$i,1) ^ 
substr($encrypt_key,$ctr,1);
+                                               $ctr++;
+                               }
+                               return $tmp;
+
+               }
+
+
+
+               function Encrypt($txt,$key)
+               {
+
+                               srand((double)microtime()*1000000);
+                               $encrypt_key = sha1(rand(0,32000));
+                               $ctr=0;
+                               $tmp = "";
+
+                               for ($i=0;$i<strlen($txt);$i++)
+
+                               {
+
+                               if ($ctr==strlen($encrypt_key)) $ctr=0;
+
+                               $tmp.= substr($encrypt_key,$ctr,1) .
+
+                               (substr($txt,$i,1) ^ 
substr($encrypt_key,$ctr,1));
+
+                               $ctr++;
+
+                               }
+
+                               return base64_encode($this->keyED($tmp,$key));
+
+               }
+
+
+
+               function Decrypt($txt,$key)
+               {
+
+                               $txt = $this->keyED(base64_decode($txt),$key);
+
+                               $tmp = "";
+
+                               for ($i=0;$i<strlen($txt);$i++){
+
+                                               $sha1 = substr($txt,$i,1);
+
+                                               $i++;
+
+                                               $tmp.= (substr($txt,$i,1) ^ 
$sha1);
+
+                               }
+
+                               return $tmp;
+               }
+
+
+
+               function RandPass()
+               {
+                               $randomPassword = "";
+                               srand((double)microtime()*1000000);
+
+                               for($i=0;$i<8;$i++)
+                               {
+
+                                               $randnumber = rand(48,120);
+
+                                               while (($randnumber >= 58 && 
$randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+                                               {
+                                                               $randnumber = 
rand(48,120);
+                                               }
+
+                                               $randomPassword .= 
chr($randnumber);
+                               }
+
+                               return $randomPassword;
+
+               }
+
+
+
+}
+?>
\ No newline at end of file

Index: adodb-session-clob.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-session-clob.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-session-clob.php      12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-session-clob.php      22 Apr 2006 11:12:16 -0000      1.4
@@ -2,8 +2,8 @@
 
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.
@@ -20,4 +20,4 @@
 
 ADODB_Session::clob('CLOB');
 
-?>
+?>
\ No newline at end of file

Index: adodb-cryptsession.php
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-cryptsession.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-cryptsession.php      12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-cryptsession.php      22 Apr 2006 11:12:16 -0000      1.4
@@ -2,8 +2,8 @@
 
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.
@@ -21,4 +21,4 @@
 
 ADODB_Session::filter(new ADODB_Encrypt_MD5());
 
-?>
+?>
\ No newline at end of file

Index: adodb-sess.txt
===================================================================
RCS file: /cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-sess.txt,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- adodb-sess.txt      27 Jan 2005 14:43:46 -0000      1.2
+++ adodb-sess.txt      22 Apr 2006 11:12:16 -0000      1.3
@@ -1,131 +1,131 @@
-John,
-
-I have been an extremely satisfied ADODB user for several years now.
-
-To give you something back for all your hard work, I've spent the last 3
-days rewriting the adodb-session.php code.
-
-----------
-What's New
-----------
-
-Here's a list of the new code's benefits:
-
-* Combines the functionality of the three files:
-
-adodb-session.php
-adodb-session-clob.php
-adodb-cryptsession.php
-
-each with very similar functionality, into a single file adodb-session.php.
-This will ease maintenance and support issues.
-
-* Supports multiple encryption and compression schemes.
-  Currently, we support:
-
-  MD5Crypt (crypt.inc.php)
-  MCrypt
-  Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
-  GZip
-  BZip2
-
-These can be stacked, so if you want to compress and then encrypt your
-session data, it's easy.
-Also, the built-in MCrypt functions will be *much* faster, and more secure,
-than the MD5Crypt code.
-
-* adodb-session.php contains a single class ADODB_Session that encapsulates
-all functionality.
-  This eliminates the use of global vars and defines (though they are
-supported for backwards compatibility).
-
-* All user defined parameters are now static functions in the ADODB_Session
-class.
-
-New parameters include:
-
-* encryptionKey(): Define the encryption key used to encrypt the session.
-Originally, it was a hard coded string.
-
-* persist(): Define if the database will be opened in persistent mode.
-Originally, the user had to call adodb_sess_open().
-
-* dataFieldName(): Define the field name used to store the session data, as
-'DATA' appears to be a reserved word in the following cases:
-       ANSI SQL
-       IBM DB2
-       MS SQL Server
-       Postgres
-       SAP
-
-* filter(): Used to support multiple, simulataneous encryption/compression
-schemes.
-
-* Debug support is improved thru _rsdump() function, which is called after
-every database call.
-
-------------
-What's Fixed
-------------
-
-The new code includes several bug fixes and enhancements:
-
-* sesskey is compared in BINARY mode for MySQL, to avoid problems with
-session keys that differ only by case.
-  Of course, the user should define the sesskey field as BINARY, to
-correctly fix this problem, otherwise performance will suffer.
-
-* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
-the original code have been optimized to a single DELETE.
-
-* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
-WHERE sesskey = $qkey" will only return a single value, we don't loop on the
-result, we simply process the row, if any.
-
-* We close $rs after every use.
-
----------------
-What's the Same
----------------
-
-I know backwards compatibility is *very* important to you.  Therefore, the
-new code is 100% backwards compatible.
-
-If you like my code, but don't "trust" it's backwards compatible, maybe we
-offer it as beta code, in a new directory for a release or two?
-
-------------
-What's To Do
-------------
-
-I've vascillated over whether to use a single function to get/set
-parameters:
-
-$user = ADODB_Session::user();         // get
-ADODB_Session::user($user);            // set
-
-or to use separate functions (which is the PEAR/Java way):
-
-$user = ADODB_Session::getUser();
-ADODB_Session::setUser($user);
-
-I've chosen the former as it's makes for a simpler API, and reduces the
-amount of code, but I'd be happy to change it to the latter.
-
-Also, do you think the class should be a singleton class, versus a static
-class?
-
-Let me know if you find this code useful, and will be including it in the
-next release of ADODB.
-
-If so, I will modify the current documentation to detail the new
-functionality.  To that end, what file(s) contain the documentation?  Please
-send them to me if they are not publically available.
-
-Also, if there is *anything* in the code that you like to see changed, let
-me know.
-
-Thanks,
-
-Ross
-
+John,
+
+I have been an extremely satisfied ADODB user for several years now.
+
+To give you something back for all your hard work, I've spent the last 3
+days rewriting the adodb-session.php code.
+
+----------
+What's New
+----------
+
+Here's a list of the new code's benefits:
+
+* Combines the functionality of the three files:
+
+adodb-session.php
+adodb-session-clob.php
+adodb-cryptsession.php
+
+each with very similar functionality, into a single file adodb-session.php.
+This will ease maintenance and support issues.
+
+* Supports multiple encryption and compression schemes.
+  Currently, we support:
+
+  MD5Crypt (crypt.inc.php)
+  MCrypt
+  Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
+  GZip
+  BZip2
+
+These can be stacked, so if you want to compress and then encrypt your
+session data, it's easy.
+Also, the built-in MCrypt functions will be *much* faster, and more secure,
+than the MD5Crypt code.
+
+* adodb-session.php contains a single class ADODB_Session that encapsulates
+all functionality.
+  This eliminates the use of global vars and defines (though they are
+supported for backwards compatibility).
+
+* All user defined parameters are now static functions in the ADODB_Session
+class.
+
+New parameters include:
+
+* encryptionKey(): Define the encryption key used to encrypt the session.
+Originally, it was a hard coded string.
+
+* persist(): Define if the database will be opened in persistent mode.
+Originally, the user had to call adodb_sess_open().
+
+* dataFieldName(): Define the field name used to store the session data, as
+'DATA' appears to be a reserved word in the following cases:
+       ANSI SQL
+       IBM DB2
+       MS SQL Server
+       Postgres
+       SAP
+
+* filter(): Used to support multiple, simulataneous encryption/compression
+schemes.
+
+* Debug support is improved thru _rsdump() function, which is called after
+every database call.
+
+------------
+What's Fixed
+------------
+
+The new code includes several bug fixes and enhancements:
+
+* sesskey is compared in BINARY mode for MySQL, to avoid problems with
+session keys that differ only by case.
+  Of course, the user should define the sesskey field as BINARY, to
+correctly fix this problem, otherwise performance will suffer.
+
+* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
+the original code have been optimized to a single DELETE.
+
+* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
+WHERE sesskey = $qkey" will only return a single value, we don't loop on the
+result, we simply process the row, if any.
+
+* We close $rs after every use.
+
+---------------
+What's the Same
+---------------
+
+I know backwards compatibility is *very* important to you.  Therefore, the
+new code is 100% backwards compatible.
+
+If you like my code, but don't "trust" it's backwards compatible, maybe we
+offer it as beta code, in a new directory for a release or two?
+
+------------
+What's To Do
+------------
+
+I've vascillated over whether to use a single function to get/set
+parameters:
+
+$user = ADODB_Session::user();         // get
+ADODB_Session::user($user);            // set
+
+or to use separate functions (which is the PEAR/Java way):
+
+$user = ADODB_Session::getUser();
+ADODB_Session::setUser($user);
+
+I've chosen the former as it's makes for a simpler API, and reduces the
+amount of code, but I'd be happy to change it to the latter.
+
+Also, do you think the class should be a singleton class, versus a static
+class?
+
+Let me know if you find this code useful, and will be including it in the
+next release of ADODB.
+
+If so, I will modify the current documentation to detail the new
+functionality.  To that end, what file(s) contain the documentation?  Please
+send them to me if they are not publically available.
+
+Also, if there is *anything* in the code that you like to see changed, let
+me know.
+
+Thanks,
+
+Ross
+

Index: adodb-encrypt-mcrypt.php
===================================================================
RCS file: 
/cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-encrypt-mcrypt.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-encrypt-mcrypt.php    12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-encrypt-mcrypt.php    22 Apr 2006 11:12:16 -0000      1.4
@@ -2,8 +2,8 @@
 
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.

Index: adodb-encrypt-secret.php
===================================================================
RCS file: 
/cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-encrypt-secret.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-encrypt-secret.php    12 Feb 2005 20:03:45 -0000      1.3
+++ adodb-encrypt-secret.php    22 Apr 2006 11:12:16 -0000      1.4
@@ -1,8 +1,8 @@
 <?php
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.

Index: adodb-compress-bzip2.php
===================================================================
RCS file: 
/cvsroot/mantisbt/mantisbt/core/adodb/session/adodb-compress-bzip2.php,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- adodb-compress-bzip2.php    12 Feb 2005 20:03:44 -0000      1.3
+++ adodb-compress-bzip2.php    22 Apr 2006 11:12:16 -0000      1.4
@@ -1,8 +1,8 @@
 <?php
 
 /*
-V4.01 23 Oct 2003  (c) 2000-2005 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
-         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx).
+V4.80 8 Mar 2006  (c) 2000-2006 John Lim 
(jlim-l15XFKl8ZeYZ+IcD6AW/HA@xxxxxxxxxxxxxxxx). All rights reserved.
+         Contributed by Ross Smith 
(adodb-8k6CzKFoKBXQT0dZR+AlfA@xxxxxxxxxxxxxxxx). 
   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.



-------------------------------------------------------
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