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[1242]

Browse source 
Author: phpnut
Date: 6:19:00 PM, Thursday, October 27, 2005
Message:
removing session directory

[1241]
Author: phpnut
Date: 6:13:46 PM, Thursday, October 27, 2005
Message:
added docblocks and temp error messages when trying to use the unimplemeted database for sessions

[1239]
Author: phpnut
Date: 5:28:57 PM, Thursday, October 27, 2005
Message:
More work on session.
Added config settings to core.php
updated model to allow models without a database table.

[1237]
Author: phpnut
Date: 3:50:27 PM, Thursday, October 27, 2005
Message:
adding directories for sessions

[1235]
Author: phpnut
Date: 3:36:08 AM, Thursday, October 27, 2005
Message:
Typo

[1234]
Author: phpnut
Date: 3:34:07 AM, Thursday, October 27, 2005
Message:
More work on the Session classes and adding the first methods the to Security class

[1233]
Author: phpnut
Date: 3:05:46 AM, Thursday, October 27, 2005
Message:
Start to core security class added.
Moved paths.php to cake/config/
Refactoring Session classes

[1232]
Author: phpnut
Date: 2:20:25 AM, Thursday, October 27, 2005
Message:
More work on the core session class.
Adding session component class.
Added fix for errors messages not working with validation.
Added possible fix for inflector now working on the word status.

git-svn-id: https://svn.cakephp.org/repo/trunk/cake@1243 3807eeeb-6ff5-0310-8944-8be069107fe0
This commit is contained in:
phpnut 2005-10-27 23:29:56 +00:00
parent 8ecb831d73
commit fd83675465
9 changed files with 764 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
app/config/core.php
View file

@ -53,8 +53,35 @@
*
* In production, the "flash messages" redirect after a time interval.
* With the other debug levels you get to click the "flash message" to continue.
*
*/
define('DEBUG', 1);
/**
* Set the name of session cookie
*
*/
define('CAKE_SESSION_COOKIE', 'CAKEPHP');
/**
* Set level of Cake security.
*
*/
define('CAKE_SECURITY', 'high');
/**
* CakePHP includes 3 types of session saves
* database or file. Set this to your preffered method.
* If you want to use your own save handeler place it in
* app/config/name.php DO NOT USE file or database as the name.
* and use just the name portion below.
*
* Setting this to cake will save files to /cakedistro/tmp directory
* Setting it to php will use the php default save path
* Setting it to database will use the database
*
*
*/
define('CAKE_SESSION_SAVE', 'php');
/**
* Compress output CSS (removing comments, whitespace, repeating tags etc.)

7
app/webroot/index.php
View file

@ -67,10 +67,12 @@ if (!defined('WEBROOT_DIR'))
* Configuration, directory layout and standard libraries
*/
require_once ROOT.APP_DIR.DS.'config'.DS.'core.php';
require_once ROOT.APP_DIR.DS.'config'.DS.'paths.php';
require_once ROOT.'cake'.DS.'config'.DS.'paths.php';
require_once CAKE.'basics.php';
require_once LIBS.'log.php';
require_once LIBS.'object.php';
require_once LIBS.'session.php';
require_once LIBS.'security.php';
require_once LIBS.'neat_array.php';
require_once LIBS.'inflector.php';
@ -129,7 +131,8 @@ require_once LIBS.'model'.DS.'dbo'.DS.'dbo_factory.php';
if(!defined('AUTO_SESSION') || AUTO_SESSION == true)
{
// Starts the session unless AUTO_SESSION is explicitly set to false in config/core
session_start();
//session_start();
$session =& CakeSession::getInstance();
}
config('database');

0
app/config/paths.php → cake/config/paths.php
View file

121
cake/libs/controller/components/session.php Normal file
View file

@ -0,0 +1,121 @@
<?php
/* SVN FILE: $Id$ */
/**
* Short description for file.
*
* Long description for file
*
* PHP versions 4 and 5
*
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
* Copyright (c) 2005, CakePHP Authors/Developers
*
* Author(s): Larry E. Masters aka PhpNut <nut@phpnut.com>
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @author CakePHP Authors/Developers
* @copyright Copyright (c) 2005, CakePHP Authors/Developers
* @link https://trac.cakephp.org/wiki/Authors Authors/Developers
* @package cake
* @subpackage cake.cake.libs.controller.components
* @since CakePHP v 0.10.0.1232
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Short description for file.
*
* Long description for file
*
* @package cake
* @subpackage cake.cake.libs.controller.components
* @since CakePHP v 0.10.0.1232
*
*/
class Session extends Object
{
/**
* Enter description here...
*
*/
function __construct ()
{
parent::__construct();
}
/**
* Enter description here...
*
* @param unknown_type $name
* @param unknown_type $value
* @return unknown
*/
function write($name, $value)
{
return CakeSession::writeSessionVar($name, $value);
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function read($name)
{
return CakeSession::readSessionVar($name);
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function del($name)
{
return CakeSession::delSessionVar($name);
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function check($name)
{
return CakeSession::checkSessionVar($name);
}
/**
* Enter description here...
*
* @return unknown
*/
function error()
{
return CakeSession::getLastError();
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function valid($name)
{
return CakeSession::isValid($name);
}
}
?>

4
cake/libs/inflector.php
View file

@ -63,11 +63,11 @@ class Inflector extends Object
function pluralize ($word)
{
$plural_rules = array(
'/(s)tatus$/' => '\1\2tatuses',
'/^(ox)$/' => '\1\2en', # ox
'/([m|l])ouse$/' => '\1ice', # mouse, louse
'/(matr|vert|ind)ix|ex$/' => '\1ices', # matrix, vertex, index
'/(x|ch|ss|sh)$/' => '\1es', # search, switch, fix, box, process, address
//'/([^aeiouy]|qu)ies$/' => '\1y',
'/([^aeiouy]|qu)y$/' => '\1ies', # query, ability, agency
'/(hive)$/' => '\1s', # archive, hive
'/(?:([^f])fe|([lr])f)$/' => '\1\2ves', # half, safe, wife
@ -105,6 +105,7 @@ class Inflector extends Object
function singularize ($word)
{
$singular_rules = array(
'/(s)tatuses$/' => '\1\2tatus',
'/(matr)ices$/' =>'\1ix',
'/(vert|ind)ices$/' => '\1ex',
'/^(ox)en/' => '\1',
@ -128,7 +129,6 @@ class Inflector extends Object
'/([ti])a$/' => '\1um',
'/(p)eople$/' => '\1\2erson',
'/(m)en$/' => '\1an',
'/(s)tatuses$/' => '\1\2tatus',
'/(c)hildren$/' => '\1\2hild',
'/(n)ews$/' => '\1\2ews',
'/s$/' => ''

10
cake/libs/model/model.php
View file

@ -68,7 +68,7 @@ class Model extends Object
* @var string
* @access public
*/
var $useTable = false;
var $useTable = null;
/**
* Enter description here...
@ -218,7 +218,8 @@ class Model extends Object
{
$this->id = $id;
}
if($this->useTable !== false)
{
$tableName = $table? $table: ($this->useTable? $this->useTable: Inflector::tableize($this->name));
if (in_array('settableprefix', get_class_methods($this->name)))
@ -231,6 +232,11 @@ class Model extends Object
parent::__construct();
$this->createLinks();
}
else
{
parent::__construct();
}
}
/**
* Creates association relationships.

74
cake/libs/security.php Normal file
View file

@ -0,0 +1,74 @@
<?php
/* SVN FILE: $Id$ */
/**
* Short description for file.
*
* Long description for file
*
* PHP versions 4 and 5
*
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
* Copyright (c) 2005, CakePHP Authors/Developers
*
* Author(s): Larry E. Masters aka PhpNut <nut@phpnut.com>
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @author CakePHP Authors/Developers
* @copyright Copyright (c) 2005, CakePHP Authors/Developers
* @link https://trac.cakephp.org/wiki/Authors Authors/Developers
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP v .0.10.0.1233
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Short description for file.
*
* Long description for file
*
* @package cake
* @subpackage cake.cake.1233
* @since CakePHP v .0.10.0.1222
*/
class Security extends Object
{
function &getInstance()
{
static $instance = array();
if (!$instance)
{
$instance[0] =& new Security;
}
return $instance[0];
}
function inactiveMins()
{
//$security = Security::getInstance();
switch (CAKE_SECURITY)
{
case 'high':
return;
break;
case 'medium':
return;
break;
case 'low':
default :
return;
break;
}
}
}
?>

526
cake/libs/session.php Normal file
View file

@ -0,0 +1,526 @@
<?php
/* SVN FILE: $Id$ */
/**
* Short description for file.
*
* Long description for file
*
* PHP versions 4 and 5
*
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
* Copyright (c) 2005, CakePHP Authors/Developers
*
* Author(s): Larry E. Masters aka PhpNut <nut@phpnut.com>
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @author CakePHP Authors/Developers
* @copyright Copyright (c) 2005, CakePHP Authors/Developers
* @link https://trac.cakephp.org/wiki/Authors Authors/Developers
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP v .0.10.0.1222
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Short description for file.
*
* Long description for file
*
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP v .0.10.0.1222
*/
class CakeSession extends Object
{
/**
* Enter description here...
*
* @var unknown_type
*/
var $valid = false;
/**
* Enter description here...
*
* @var unknown_type
*/
var $error = false;
/**
* Enter description here...
*
* @var unknown_type
*/
var $ip = false;
/**
* Enter description here...
*
* @var unknown_type
*/
var $userAgent = false;
/**
* Enter description here...
*
* @var unknown_type
*/
var $path = false;
/**
* Enter description here...
*
* @var unknown_type
*/
var $lastError = null;
/**
* Enter description here...
*
* @var unknown_type
*/
var $sessionId = null;
/**
* Enter description here...
*
* @return unknown
*/
function &getInstance()
{
static $instance = array();
if (!$instance)
{
$instance[0] =& new CakeSession;
$instance[0]->host = $_SERVER['HTTP_HOST'];
if (strpos($instance[0]->host, ':') !== false)
{
$instance[0]->host = substr($instance[0]->host,0, strpos($instance[0]->host, ':'));
}
$instance[0]->path = setUri();
if (empty($instance[0]->path))
{
$instance[0]->path = '/';
}
$instance[0]->ip = $_SERVER['REMOTE_ADDR'];
$instance[0]->userAgent = !empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
$instance[0]->_initSession();
}
return $instance[0];
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function checkSessionVar($name)
{
$cakeSession =& CakeSession::getInstance();
$expression = "return isset(".$cakeSession->_sessionVarNames($name).");";
return eval($expression);
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function delSessionVar($name)
{
$cakeSession =& CakeSession::getInstance();
if($cakeSession->check($name))
{
$var = $cakeSession->_sessionVarNames($name);
eval("unset($var);");
return true;
}
$this->_setError(2, "$name doesn't exist");
return false;
}
/**
* Enter description here...
*
* @param unknown_type $errorNumber
* @return unknown
*/
function getError($errorNumber)
{
if(!is_array($this->error) || !array_key_exists($errorNumber, $this->error))
{
return false;
}
else
{
return $this->error[$errorNumber];
}
}
/**
* Enter description here...
*
* @return unknown
*/
function getLastError()
{
if($this->lastError)
{
return $this->getError($this->lastError);
}
else
{
return false;
}
}
/**
* Enter description here...
*
* @return unknown
*/
function isValid()
{
return $this->valid;
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
function readSessionVar($name)
{
$cakeSession =& CakeSession::getInstance();
if($cakeSession->checkSessionVar($name))
{
$result = eval("return ".$cakeSession->_sessionVarNames($name).";");
return $result;
}
$this->_setError(2, "$name doesn't exist");
return false;
}
/**
* Enter description here...
*
* @param unknown_type $name
* @param unknown_type $value
*/
function writeSessionVar($name, $value)
{
$cakeSession =& CakeSession::getInstance();
$expression = $cakeSession->_sessionVarNames($name);
$expression .= " = \$value;";
eval($expression);
}
/**
* Enter description here...
*
* @access private
*/
function _begin()
{
$cakeSession =& CakeSession::getInstance();
session_cache_limiter("must-revalidate");
session_start();
header('P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"');
$cakeSession->sessionId = session_id();
if($cakeSession->_isActiveSession() == false)
{
$cakeSession->_new();
}
else
{
$cakeSession->_renew();
}
}
/**
* Enter description here...
*
* @access private
*/
function _close()
{
echo "<pre>";
echo "CakeSession::_close() Not Implemented Yet";
echo "</pre>";
die();
}
/**
* Enter description here...
*
* @access private
*/
function _destroy()
{
echo "<pre>";
echo "CakeSession::_destroy() Not Implemented Yet";
echo "</pre>";
die();
}
/**
* Enter description here...
*
* @access private
*/
function _gc()
{
echo "<pre>";
echo "CakeSession::_gc() Not Implemented Yet";
echo "</pre>";
die();
}
/**
* Enter description here...
*
* @access private
*/
function _initSession()
{
$cakeSession =& CakeSession::getInstance();
switch (CAKE_SECURITY)
{
case 'high':
$cookieLifeTime = 0;
ini_set('session.referer_check', $cakeSession->host);
break;
case 'medium':
$cookieLifeTime = 7 * 86400;
break;
case 'low':
default :
$cookieLifeTime = 788940000;
break;
}
switch (CAKE_SESSION_SAVE)
{
case 'cake':
ini_set('session.use_trans_sid', 0);
ini_set('url_rewriter.tags', '');
ini_set('session.serialize_handler', 'php');
ini_set('session.use_cookies', 1);
ini_set('session.name', CAKE_SESSION_COOKIE);
ini_set('session.cookie_lifetime', $cookieLifeTime);
ini_set('session.cookie_path', $cakeSession->path);
ini_set('session.gc_probability', 1);
ini_set('session.gc_maxlifetime', Security::inactiveMins() * 60);
ini_set('session.auto_start', 0);
ini_set('session.save_path', TMP.'sessions');
break;
case 'database':
ini_set('session.use_trans_sid', 0);
ini_set('url_rewriter.tags', '');
ini_set('session.save_handler', 'user');
ini_set('session.serialize_handler', 'php');
ini_set('session.use_cookies', 1);
ini_set('session.name', CAKE_SESSION_COOKIE);
ini_set('session.cookie_lifetime', $cookieLifeTime);
ini_set('session.cookie_path', $cakeSession->path);
ini_set('session.gc_probability', 1);
ini_set('session.gc_maxlifetime', Security::inactiveMins() * 60);
ini_set('session.auto_start', 0);
session_set_save_handler(array('CakeSession', '_open'),
array('CakeSession', '_close'),
array('CakeSession', '_read'),
array('CakeSession', '_write'),
array('CakeSession', '_destroy'),
array('CakeSession', '_gc'));
break;
case 'php':
ini_set('session.name', CAKE_SESSION_COOKIE);
ini_set('session.cookie_lifetime', $cookieLifeTime);
ini_set('session.cookie_path', $cakeSession->path);
ini_set('session.gc_maxlifetime', Security::inactiveMins() * 60);
break;
default :
$config = CONFIGS.CAKE_SESSION_SAVE.'.php.';
if(is_file($config))
{
require_once($config);
}
else
{
ini_set('session.name', CAKE_SESSION_COOKIE);
ini_set('session.cookie_lifetime', $cookieLifeTime);
ini_set('session.cookie_path', $cakeSession->path);
ini_set('session.gc_maxlifetime', Security::inactiveMins() * 60);
}
break;
}
$cakeSession->_begin();
}
/**
* Enter description here...
*
* @access private
* @return unknown
*/
function _isActiveSession()
{
return false;
}
/**
* Enter description here...
*
* @access private
*
*/
function _new()
{
$cakeSession =& CakeSession::getInstance();
if(!ereg("proxy\.aol\.com$", gethostbyaddr($cakeSession->ip)))
{
if($cakeSession->readSessionVar("Config"))
{
if($cakeSession->ip == $cakeSession->readSessionVar("Config.ip") && $cakeSession->userAgent == $cakeSession->readSessionVar("Config.userAgent"))
{
$cakeSession->valid = true;
}
else
{
$cakeSession->valid = false;
$cakeSession->_setError(1, "Session Highjacking Attempted !!!");
}
}
else
{
srand((double)microtime() * 1000000);
$cakeSession->writeSessionVar('Config.rand', rand());
$cakeSession->writeSessionVar("Config.ip", $cakeSession->ip);
$cakeSession->writeSessionVar("Config.userAgent", $cakeSession->userAgent);
$cakeSession->valid = true;
}
}
else
{
if(!$cakeSession->readSessionVar("Config"))
{
srand((double)microtime() * 1000000);
$cakeSession->writeSessionVar('Config.rand', rand());
$cakeSession->writeSessionVar("Config.ip", $cakeSession->ip);
$cakeSession->writeSessionVar("Config.userAgent", $cakeSession->userAgent);
}
$cakeSession->valid = true;
}
}
/**
* Enter description here...
*
* @access private
*
*/
function _open()
{
echo "<pre>";
echo "CakeSession::_open() Not Implemented Yet";
echo "</pre>";
die();
}
/**
* Enter description here...
*
* @access private
*
*/
function _read()
{
echo "<pre>";
echo "CakeSession::_read() Not Implemented Yet";
echo "</pre>";
die();
}
/**
* Enter description here...
*
* @access private
*
*/
function _renew()
{
return true;
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
* @access private
*/
function _sessionVarNames($name)
{
if(is_string($name))
{
if(strpos($name, "."))
{
$names = explode(".", $name);
}
else
{
$names = array($name);
}
$expression = $expression = "\$_SESSION";
foreach($names as $item)
{
$expression .= is_numeric($item) ? "[$item]" : "['$item']";
}
return $expression;
}
return false;
}
/**
* Enter description here...
*
* @param unknown_type $errorNumber
* @param unknown_type $errorMessage
* @access private
*/
function _setError($errorNumber, $errorMessage)
{
if($this->error === false)
{
$this->error = array();
}
$this->error[$errorNumber] = $errorMessage;
$this->lastError = $errorNumber;
}
/**
* Enter description here...
*
* @access private
*/
function _write()
{
echo "<pre>";
echo "CakeSession::_write() Not Implemented Yet";
echo "</pre>";
die();
}
}
?>

2
index.php
View file

@ -40,7 +40,7 @@ define ('DS', DIRECTORY_SEPARATOR);
define ('ROOT', dirname(__FILE__).DS);
require_once ROOT.APP_DIR.DS.'config'.DS.'core.php';
require_once ROOT.APP_DIR.DS.'config'.DS.'paths.php';
require_once ROOT.'cake'.DS.'config'.DS.'paths.php';
require_once CAKE.'basics.php';