From 9f34aa1cfd8d34d23e76d2717bad22394813bbdf Mon Sep 17 00:00:00 2001
From: xue <>
Date: Thu, 18 May 2006 11:54:29 +0000
Subject: refactored TUserManager and TAuthManager so that they are easier to
 be extended

---
 framework/Security/TUserManager.php | 158 +-----------------------------------
 1 file changed, 4 insertions(+), 154 deletions(-)

(limited to 'framework/Security/TUserManager.php')

diff --git a/framework/Security/TUserManager.php b/framework/Security/TUserManager.php
index 5bd18d0c..45e55bd7 100644
--- a/framework/Security/TUserManager.php
+++ b/framework/Security/TUserManager.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * TUser, TUserManager class
+ * TUserManager class
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.pradosoft.com/
@@ -11,157 +11,9 @@
  */
 
 /**
- * TUser class
- *
- * TUser implements basic user functionality for a prado application.
- * To get the name of the user, use {@link getName Name} property.
- * The property {@link getIsGuest IsGuest} tells if the user a guest/anonymous user.
- * To obtain or test the roles that the user is in, use property
- * {@link getRoles Roles} and call {@link isInRole()}, respectively.
- *
- * TUser is meant to be used together with {@link TUserManager} and
- * {@link TAuthManager}.
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @version $Revision: $  $Date: $
- * @package System.Security
- * @since 3.0
+ * Using TUser class
  */
-class TUser extends TComponent implements IUser
-{
-	/**
-	 * @var TUserManager user manager
-	 */
-	private $_manager;
-	/**
-	 * @var boolean if the user is a guest
-	 */
-	private $_isGuest=true;
-	/**
-	 * @var string username
-	 */
-	private $_name='';
-	/**
-	 * @var array user roles
-	 */
-	private $_roles=array();
-
-	/**
-	 * Constructor.
-	 * @param TUserManager user manager
-	 */
-	public function __construct($manager=null)
-	{
-		$this->_manager=$manager;
-	}
-
-	/**
-	 * @return TUserManager user manager
-	 */
-	public function getManager()
-	{
-		return $this->_manager;
-	}
-
-	/**
-	 * @return string username
-	 */
-	public function getName()
-	{
-		return $this->_name;
-	}
-
-	/**
-	 * @param string username
-	 */
-	public function setName($value)
-	{
-		$this->_name=$value;
-	}
-
-	/**
-	 * @return boolean if the user is a guest
-	 */
-	public function getIsGuest()
-	{
-		return $this->_isGuest;
-	}
-
-	/**
-	 * @param boolean if the user is a guest
-	 */
-	public function setIsGuest($value)
-	{
-		$this->_isGuest=TPropertyValue::ensureBoolean($value);
-		if($this->_isGuest)
-		{
-			$this->_name=$this->_manager->getGuestName();
-			$this->_roles=array();
-		}
-	}
-
-	/**
-	 * @return array list of roles that the user is of
-	 */
-	public function getRoles()
-	{
-		return $this->_roles;
-	}
-
-	/**
-	 * @return array|string list of roles that the user is of. If it is a string, roles are assumed by separated by comma
-	 */
-	public function setRoles($value)
-	{
-		if(is_array($value))
-			$this->_roles=$value;
-		else
-		{
-			$this->_roles=array();
-			foreach(explode(',',$value) as $role)
-			{
-				if(($role=trim($role))!=='')
-					$this->_roles[]=$role;
-			}
-		}
-	}
-
-	/**
-	 * @param string role to be tested. Note, role is case-insensitive.
-	 * @return boolean whether the user is of this role
-	 */
-	public function isInRole($role)
-	{
-		foreach($this->_roles as $r)
-			if(strcasecmp($role,$r)===0)
-				return true;
-		return false;
-	}
-
-	/**
-	 * @return string user data that is serialized and will be stored in session
-	 */
-	public function saveToString()
-	{
-		return serialize(array($this->_name,$this->_roles,$this->_isGuest));
-	}
-
-	/**
-	 * @param string user data that is serialized and restored from session
-	 * @return IUser the user object
-	 */
-	public function loadFromString($data)
-	{
-		if(!empty($data))
-		{
-			$array=unserialize($data);
-			$this->_name=$array[0];
-			$this->_roles=$array[1];
-			$this->_isGuest=$array[2];
-		}
-		return $this;
-	}
-}
+Prado::using('System.Security.TUser');
 
 /**
  * TUserManager class
@@ -195,7 +47,7 @@ class TUser extends TComponent implements IUser
  * @package System.Security
  * @since 3.0
  */
-class TUserManager extends TModule
+class TUserManager extends TModule implements IUserManager
 {
 	/**
 	 * extension name to the user file
@@ -379,8 +231,6 @@ class TUserManager extends TModule
 	public function switchToGuest($user)
 	{
 		$user->setIsGuest(true);
-		$user->setName($this->getGuestName());
-		$user->setRoles(array());
 	}
 }
 
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