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Merging the Limesurvey 1.91+ branch of queXS in to the trunk

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This commit is contained in:
azammitdcarf
2011-09-08 01:58:41 +00:00
parent dfa55a3b9e
commit eaa9578ab8
2312 changed files with 811461 additions and 597534 deletions
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174
include/limesurvey/classes/adodb/session/adodb-compress-bzip2.php
View File

@@ -1,115 +1,115 @@
<?php
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
*/
if (!function_exists('bzcompress')) {
trigger_error('bzip2 functions are not available', E_USER_ERROR);
return 0;
trigger_error('bzip2 functions are not available', E_USER_ERROR);
return 0;
}
/*
*/
*/
class ADODB_Compress_Bzip2 {
/**
*/
var $_block_size = null;
/**
*/
var $_block_size = null;
/**
*/
var $_work_level = null;
/**
*/
var $_work_level = null;
/**
*/
var $_min_length = 1;
/**
*/
var $_min_length = 1;
/**
*/
function getBlockSize() {
return $this->_block_size;
}
/**
*/
function getBlockSize() {
return $this->_block_size;
}
/**
*/
function setBlockSize($block_size) {
assert('$block_size >= 1');
assert('$block_size <= 9');
$this->_block_size = (int) $block_size;
}
/**
*/
function setBlockSize($block_size) {
assert('$block_size >= 1');
assert('$block_size <= 9');
$this->_block_size = (int) $block_size;
}
/**
*/
function getWorkLevel() {
return $this->_work_level;
}
/**
*/
function getWorkLevel() {
return $this->_work_level;
}
/**
*/
function setWorkLevel($work_level) {
assert('$work_level >= 0');
assert('$work_level <= 250');
$this->_work_level = (int) $work_level;
}
/**
*/
function setWorkLevel($work_level) {
assert('$work_level >= 0');
assert('$work_level <= 250');
$this->_work_level = (int) $work_level;
}
/**
*/
function getMinLength() {
return $this->_min_length;
}
/**
*/
function getMinLength() {
return $this->_min_length;
}
/**
*/
function setMinLength($min_length) {
assert('$min_length >= 0');
$this->_min_length = (int) $min_length;
}
/**
*/
function setMinLength($min_length) {
assert('$min_length >= 0');
$this->_min_length = (int) $min_length;
}
/**
*/
function ADODB_Compress_Bzip2($block_size = null, $work_level = null, $min_length = null) {
if (!is_null($block_size)) {
$this->setBlockSize($block_size);
}
/**
*/
function ADODB_Compress_Bzip2($block_size = null, $work_level = null, $min_length = null) {
if (!is_null($block_size)) {
$this->setBlockSize($block_size);
}
if (!is_null($work_level)) {
$this->setWorkLevel($work_level);
}
if (!is_null($work_level)) {
$this->setWorkLevel($work_level);
}
if (!is_null($min_length)) {
$this->setMinLength($min_length);
}
}
if (!is_null($min_length)) {
$this->setMinLength($min_length);
}
}
/**
*/
function write($data, $key) {
if (strlen($data) < $this->_min_length) {
return $data;
}
/**
*/
function write($data, $key) {
if (strlen($data) < $this->_min_length) {
return $data;
}
if (!is_null($this->_block_size)) {
if (!is_null($this->_work_level)) {
return bzcompress($data, $this->_block_size, $this->_work_level);
} else {
return bzcompress($data, $this->_block_size);
}
}
if (!is_null($this->_block_size)) {
if (!is_null($this->_work_level)) {
return bzcompress($data, $this->_block_size, $this->_work_level);
} else {
return bzcompress($data, $this->_block_size);
}
}
return bzcompress($data);
}
return bzcompress($data);
}
/**
*/
function read($data, $key) {
return $data ? bzdecompress($data) : $data;
}
/**
*/
function read($data, $key) {
return $data ? bzdecompress($data) : $data;
}
}

132
include/limesurvey/classes/adodb/session/adodb-compress-gzip.php
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@@ -2,89 +2,89 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
*/
if (!function_exists('gzcompress')) {
trigger_error('gzip functions are not available', E_USER_ERROR);
return 0;
trigger_error('gzip functions are not available', E_USER_ERROR);
return 0;
}
/*
*/
*/
class ADODB_Compress_Gzip {
/**
*/
var $_level = null;
/**
*/
var $_level = null;
/**
*/
var $_min_length = 1;
/**
*/
var $_min_length = 1;
/**
*/
function getLevel() {
return $this->_level;
}
/**
*/
function getLevel() {
return $this->_level;
}
/**
*/
function setLevel($level) {
assert('$level >= 0');
assert('$level <= 9');
$this->_level = (int) $level;
}
/**
*/
function setLevel($level) {
assert('$level >= 0');
assert('$level <= 9');
$this->_level = (int) $level;
}
/**
*/
function getMinLength() {
return $this->_min_length;
}
/**
*/
function getMinLength() {
return $this->_min_length;
}
/**
*/
function setMinLength($min_length) {
assert('$min_length >= 0');
$this->_min_length = (int) $min_length;
}
/**
*/
function setMinLength($min_length) {
assert('$min_length >= 0');
$this->_min_length = (int) $min_length;
}
/**
*/
function ADODB_Compress_Gzip($level = null, $min_length = null) {
if (!is_null($level)) {
$this->setLevel($level);
}
/**
*/
function ADODB_Compress_Gzip($level = null, $min_length = null) {
if (!is_null($level)) {
$this->setLevel($level);
}
if (!is_null($min_length)) {
$this->setMinLength($min_length);
}
}
if (!is_null($min_length)) {
$this->setMinLength($min_length);
}
}
/**
*/
function write($data, $key) {
if (strlen($data) < $this->_min_length) {
return $data;
}
/**
*/
function write($data, $key) {
if (strlen($data) < $this->_min_length) {
return $data;
}
if (!is_null($this->_level)) {
return gzcompress($data, $this->_level);
} else {
return gzcompress($data);
}
}
if (!is_null($this->_level)) {
return gzcompress($data, $this->_level);
} else {
return gzcompress($data);
}
}
/**
*/
function read($data, $key) {
return $data ? gzuncompress($data) : $data;
}
/**
*/
function read($data, $key) {
return $data ? gzuncompress($data) : $data;
}
}

16
include/limesurvey/classes/adodb/session/adodb-cryptsession.php
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@@ -2,13 +2,13 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
/*
@@ -17,7 +17,7 @@ This file is provided for backwards compatibility purposes
*/
if (!defined('ADODB_SESSION')) {
require_once dirname(__FILE__) . '/adodb-session.php';
require_once dirname(__FILE__) . '/adodb-session.php';
}
require_once ADODB_SESSION . '/adodb-encrypt-md5.php';

16
include/limesurvey/classes/adodb/session/adodb-cryptsession2.php
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@@ -2,13 +2,13 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
/*
@@ -17,7 +17,7 @@ This file is provided for backwards compatibility purposes
*/
if (!defined('ADODB_SESSION')) {
require_once dirname(__FILE__) . '/adodb-session2.php';
require_once dirname(__FILE__) . '/adodb-session2.php';
}
require_once ADODB_SESSION . '/adodb-encrypt-md5.php';

158
include/limesurvey/classes/adodb/session/adodb-encrypt-mcrypt.php
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@@ -2,105 +2,105 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
*/
if (!function_exists('mcrypt_encrypt')) {
trigger_error('Mcrypt functions are not available', E_USER_ERROR);
return 0;
trigger_error('Mcrypt functions are not available', E_USER_ERROR);
return 0;
}
/**
*/
class ADODB_Encrypt_MCrypt {
/**
*/
var $_cipher;
/**
*/
var $_cipher;
/**
*/
var $_mode;
/**
*/
var $_mode;
/**
*/
var $_source;
/**
*/
var $_source;
/**
*/
function getCipher() {
return $this->_cipher;
}
/**
*/
function getCipher() {
return $this->_cipher;
}
/**
*/
function setCipher($cipher) {
$this->_cipher = $cipher;
}
/**
*/
function setCipher($cipher) {
$this->_cipher = $cipher;
}
/**
*/
function getMode() {
return $this->_mode;
}
/**
*/
function getMode() {
return $this->_mode;
}
/**
*/
function setMode($mode) {
$this->_mode = $mode;
}
/**
*/
function setMode($mode) {
$this->_mode = $mode;
}
/**
*/
function getSource() {
return $this->_source;
}
/**
*/
function getSource() {
return $this->_source;
}
/**
*/
function setSource($source) {
$this->_source = $source;
}
/**
*/
function setSource($source) {
$this->_source = $source;
}
/**
*/
function ADODB_Encrypt_MCrypt($cipher = null, $mode = null, $source = null) {
if (!$cipher) {
$cipher = MCRYPT_RIJNDAEL_256;
}
if (!$mode) {
$mode = MCRYPT_MODE_ECB;
}
if (!$source) {
$source = MCRYPT_RAND;
}
/**
*/
function ADODB_Encrypt_MCrypt($cipher = null, $mode = null, $source = null) {
if (!$cipher) {
$cipher = MCRYPT_RIJNDAEL_256;
}
if (!$mode) {
$mode = MCRYPT_MODE_ECB;
}
if (!$source) {
$source = MCRYPT_RAND;
}
$this->_cipher = $cipher;
$this->_mode = $mode;
$this->_source = $source;
}
$this->_cipher = $cipher;
$this->_mode = $mode;
$this->_source = $source;
}
/**
*/
function write($data, $key) {
$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
$iv = mcrypt_create_iv($iv_size, $this->_source);
return mcrypt_encrypt($this->_cipher, $key, $data, $this->_mode, $iv);
}
/**
*/
function write($data, $key) {
$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
$iv = mcrypt_create_iv($iv_size, $this->_source);
return mcrypt_encrypt($this->_cipher, $key, $data, $this->_mode, $iv);
}
/**
*/
function read($data, $key) {
$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
$iv = mcrypt_create_iv($iv_size, $this->_source);
$rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode, $iv);
return rtrim($rv, "\0");
}
/**
*/
function read($data, $key) {
$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
$iv = mcrypt_create_iv($iv_size, $this->_source);
$rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode, $iv);
return rtrim($rv, "\0");
}
}

38
include/limesurvey/classes/adodb/session/adodb-encrypt-md5.php
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@@ -1,14 +1,14 @@
<?php
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
*/
// security - hide paths
if (!defined('ADODB_SESSION')) die();
@@ -18,19 +18,19 @@ include_once ADODB_SESSION . '/crypt.inc.php';
/**
*/
class ADODB_Encrypt_MD5 {
/**
*/
function write($data, $key) {
$md5crypt = new MD5Crypt();
return $md5crypt->encrypt($data, $key);
}
/**
*/
function write($data, $key) {
$md5crypt = new MD5Crypt();
return $md5crypt->encrypt($data, $key);
}
/**
*/
function read($data, $key) {
$md5crypt = new MD5Crypt();
return $md5crypt->decrypt($data, $key);
}
/**
*/
function read($data, $key) {
$md5crypt = new MD5Crypt();
return $md5crypt->decrypt($data, $key);
}
}

40
include/limesurvey/classes/adodb/session/adodb-encrypt-secret.php
View File

@@ -1,20 +1,20 @@
<?php
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
*/
@define('HORDE_BASE', dirname(dirname(dirname(__FILE__))) . '/horde');
if (!is_dir(HORDE_BASE)) {
trigger_error(sprintf('Directory not found: \'%s\'', HORDE_BASE), E_USER_ERROR);
return 0;
trigger_error(sprintf('Directory not found: \'%s\'', HORDE_BASE), E_USER_ERROR);
return 0;
}
include_once HORDE_BASE . '/lib/Horde.php';
@@ -27,19 +27,19 @@ the session didn't work properly.
This may be resolved with 4.3.3.
*/
*/
class ADODB_Encrypt_Secret {
/**
*/
function write($data, $key) {
return Secret::write($key, $data);
}
/**
*/
function write($data, $key) {
return Secret::write($key, $data);
}
/**
*/
function read($data, $key) {
return Secret::read($key, $data);
}
/**
*/
function read($data, $key) {
return Secret::read($key, $data);
}
}

22
include/limesurvey/classes/adodb/session/adodb-encrypt-sha1.php
View File

@@ -6,24 +6,24 @@ include_once ADODB_SESSION . '/crypt.inc.php';
/**
*/
*/
class ADODB_Encrypt_SHA1 {
function write($data, $key)
{
$sha1crypt = new SHA1Crypt();
return $sha1crypt->encrypt($data, $key);
function write($data, $key)
{
$sha1crypt = new SHA1Crypt();
return $sha1crypt->encrypt($data, $key);
}
}
function read($data, $key)
{
$sha1crypt = new SHA1Crypt();
return $sha1crypt->decrypt($data, $key);
function read($data, $key)
{
$sha1crypt = new SHA1Crypt();
return $sha1crypt->decrypt($data, $key);
}
}
}

16
include/limesurvey/classes/adodb/session/adodb-session-clob.php
View File

@@ -2,13 +2,13 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
/*
@@ -17,7 +17,7 @@ This file is provided for backwards compatibility purposes
*/
if (!defined('ADODB_SESSION')) {
require_once dirname(__FILE__) . '/adodb-session.php';
require_once dirname(__FILE__) . '/adodb-session.php';
}
ADODB_Session::clob('CLOB');

16
include/limesurvey/classes/adodb/session/adodb-session-clob2.php
View File

@@ -2,13 +2,13 @@
/*
V5.08 6 Apr 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
V5.10 10 Nov 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights reserved.
Contributed by Ross Smith (adodb@netebb.com).
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.
Set tabs to 4 for best viewing.
*/
/*
@@ -17,7 +17,7 @@ This file is provided for backwards compatibility purposes
*/
if (!defined('ADODB_SESSION')) {
require_once dirname(__FILE__) . '/adodb-session2.php';
require_once dirname(__FILE__) . '/adodb-session2.php';
}
ADODB_Session::clob('CLOB');

1750
include/limesurvey/classes/adodb/session/adodb-session.php
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1716
include/limesurvey/classes/adodb/session/adodb-session2.php
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File diff suppressed because it is too large Load Diff

212
include/limesurvey/classes/adodb/session/crypt.inc.php
View File

@@ -1,159 +1,159 @@
<?php
// Session Encryption by Ari Kuorikoski <ari.kuorikoski@finebyte.com>
class MD5Crypt{
function keyED($txt,$encrypt_key)
{
$encrypt_key = md5($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 $tmp;
}
function keyED($txt,$encrypt_key)
{
$encrypt_key = md5($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 = md5(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 Encrypt($txt,$key)
{
srand((double)microtime()*1000000);
$encrypt_key = md5(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++){
$md5 = substr($txt,$i,1);
$i++;
$tmp.= (substr($txt,$i,1) ^ $md5);
}
return $tmp;
}
function Decrypt($txt,$key)
{
$txt = $this->keyED(base64_decode($txt),$key);
$tmp = "";
for ($i=0;$i<strlen($txt);$i++){
$md5 = substr($txt,$i,1);
$i++;
$tmp.= (substr($txt,$i,1) ^ $md5);
}
return $tmp;
}
function RandPass()
{
$randomPassword = "";
srand((double)microtime()*1000000);
for($i=0;$i<8;$i++)
{
$randnumber = rand(48,120);
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))
{
$randnumber = rand(48,120);
}
while (($randnumber >= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
{
$randnumber = rand(48,120);
}
$randomPassword .= chr($randnumber);
}
return $randomPassword;
}
$randomPassword .= chr($randnumber);
}
return $randomPassword;
}
}
class SHA1Crypt{
function keyED($txt,$encrypt_key)
{
function keyED($txt,$encrypt_key)
{
$encrypt_key = sha1($encrypt_key);
$ctr=0;
$tmp = "";
$encrypt_key = sha1($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 $tmp;
for ($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,$key)
{
function Encrypt($txt,$key)
{
srand((double)microtime()*1000000);
$encrypt_key = sha1(rand(0,32000));
$ctr=0;
$tmp = "";
srand((double)microtime()*1000000);
$encrypt_key = sha1(rand(0,32000));
$ctr=0;
$tmp = "";
for ($i=0;$i<strlen($txt);$i++)
for ($i=0;$i<strlen($txt);$i++)
{
{
if ($ctr==strlen($encrypt_key)) $ctr=0;
if ($ctr==strlen($encrypt_key)) $ctr=0;
$tmp.= substr($encrypt_key,$ctr,1) .
$tmp.= substr($encrypt_key,$ctr,1) .
(substr($txt,$i,1) ^ substr($encrypt_key,$ctr,1));
(substr($txt,$i,1) ^ substr($encrypt_key,$ctr,1));
$ctr++;
$ctr++;
}
}
return base64_encode($this->keyED($tmp,$key));
return base64_encode($this->keyED($tmp,$key));
}
}
function Decrypt($txt,$key)
{
function Decrypt($txt,$key)
{
$txt = $this->keyED(base64_decode($txt),$key);
$txt = $this->keyED(base64_decode($txt),$key);
$tmp = "";
$tmp = "";
for ($i=0;$i<strlen($txt);$i++){
for ($i=0;$i<strlen($txt);$i++){
$sha1 = substr($txt,$i,1);
$sha1 = substr($txt,$i,1);
$i++;
$i++;
$tmp.= (substr($txt,$i,1) ^ $sha1);
$tmp.= (substr($txt,$i,1) ^ $sha1);
}
}
return $tmp;
}
return $tmp;
}
function RandPass()
{
$randomPassword = "";
srand((double)microtime()*1000000);
function RandPass()
{
$randomPassword = "";
srand((double)microtime()*1000000);
for($i=0;$i<8;$i++)
{
for($i=0;$i<8;$i++)
{
$randnumber = rand(48,120);
$randnumber = rand(48,120);
while (($randnumber >= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
{
$randnumber = rand(48,120);
}
while (($randnumber >= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
{
$randnumber = rand(48,120);
}
$randomPassword .= chr($randnumber);
}
$randomPassword .= chr($randnumber);
}
return $randomPassword;
return $randomPassword;
}
}

40
include/limesurvey/classes/adodb/session/session_schema.xml
View File

@@ -1,26 +1,26 @@
<?xml version="1.0"?>
<schema version="0.2">
<table name="sessions">
<desc>table for ADOdb session-management</desc>
<table name="sessions">
<desc>table for ADOdb session-management</desc>
<field name="SESSKEY" type="C" size="32">
<descr>session key</descr>
<KEY/>
<NOTNULL/>
</field>
<field name="EXPIRY" type="I" size="11">
<descr></descr>
<NOTNULL/>
</field>
<field name="SESSKEY" type="C" size="32">
<descr>session key</descr>
<KEY />
<NOTNULL />
</field>
<field name="EXPIREREF" type="C" size="64">
<descr></descr>
</field>
<field name="EXPIRY" type="I" size="11">
<descr></descr>
<NOTNULL />
</field>
<field name="DATA" type="XL">
<descr></descr>
<NOTNULL/>
</field>
</table>
<field name="EXPIREREF" type="C" size="64">
<descr></descr>
</field>
<field name="DATA" type="XL">
<descr></descr>
<NOTNULL />
</field>
</table>
</schema>

62
include/limesurvey/classes/adodb/session/session_schema2.xml
View File

@@ -1,38 +1,38 @@
<?xml version="1.0"?>
<schema version="0.3">
<table name="sessions2">
<desc>table for ADOdb session-management</desc>
<table name="sessions2">
<desc>table for ADOdb session-management</desc>
<field name="SESSKEY" type="C" size="64">
<descr>session key</descr>
<KEY/>
<NOTNULL/>
</field>
<field name="SESSKEY" type="C" size="64">
<descr>session key</descr>
<KEY />
<NOTNULL />
</field>
<field name="EXPIRY" type="T">
<descr></descr>
<NOTNULL/>
</field>
<field name="CREATED" type="T">
<descr></descr>
<NOTNULL/>
</field>
<field name="MODIFIED" type="T">
<descr></descr>
<NOTNULL/>
</field>
<field name="EXPIREREF" type="C" size="250">
<descr></descr>
</field>
<field name="SESSDATA" type="XL">
<descr></descr>
<NOTNULL/>
</field>
</table>
<field name="EXPIRY" type="T">
<descr></descr>
<NOTNULL />
</field>
<field name="CREATED" type="T">
<descr></descr>
<NOTNULL />
</field>
<field name="MODIFIED" type="T">
<descr></descr>
<NOTNULL />
</field>
<field name="EXPIREREF" type="C" size="250">
<descr></descr>
</field>
<field name="SESSDATA" type="XL">
<descr></descr>
<NOTNULL />
</field>
</table>
</schema>