Added providers demo, sqlmembershipprovider sqlroleprovider both load via modules now, but are not totaly functional yet. TLogin* controls created but not functional yet.

9 files changed, 698 insertions, 283 deletions

diff --git a/framework/Configuration/Provider/TProviderBase.php b/framework/Configuration/Provider/TProviderBase.php
index 2d44bf39..7c5ffbb8 100644
--- a/framework/Configuration/Provider/TProviderBase.php
+++ b/framework/Configuration/Provider/TProviderBase.php
@@ -8,29 +8,51 @@
  * @package System.Configuration.Provider
  * @since 3.1
  */
-abstract class TProviderBase
+abstract class TProviderBase extends TModule  
 {
-	private $_Description;
-	private $_Initialized = false;
+	private $_description;
+	private $_initialized = false;
 	private $_name;
+	private $_applicationName;
+	private $_enabled=false;
 
 	public function __construct(){}
 
 	public function getDescription()
 	{
-		return $this->_Description;
+		return $this->_description;
+	}
+	public function setDescription($value)
+	{
+		$this->_description = TPropertyValue::ensureString($value);
 	}
 	public function getName()
 	{
 		return $this->_name;
 	}
-	public function Initialize($name,$config)
+	public function getApplicationName()
+	{
+		return $this->_applicationName;
+	}
+	public function setApplicationName($value)
+	{
+		$this->_applicationName = TPropertyValue::ensureString($value);
+	}
+	public function getEnabled()
 	{
-		if ($this->_Initialized)
+		return $this->_enabled;
+	}
+	public function setEnabled($value)
+	{
+		$this->_enabled = TPropertyValue::ensureBoolean($value);
+	}
+	public function initialize($name,$config)
+	{
+		if ($this->_initialized)
 		{
 			throw new TProviderException('Provider_Already_Initialized');
 		}
-		$this->_Initialized=true;
+		$this->_initialized=true;
 
 		if ($name === null)
 		{
@@ -46,9 +68,51 @@ abstract class TProviderBase
 
 		if ($config !== null && is_array($config))
 		{
-			$this->_Description = TPropertyValue::ensureString($config['description']);
+			$this->_description = TPropertyValue::ensureString($config['description']);
 			unset($config['description']);
 		}
 	}
+	/**
+	 * Generates a Universally Unique IDentifier, version 4.
+	 * 
+	 * RFC 4122 (http://www.ietf.org/rfc/rfc4122.txt) defines a special type of Globally
+	 * Unique IDentifiers (GUID), as well as several methods for producing them. One
+	 * such method, described in section 4.4, is based on truly random or pseudo-random
+	 * number generators, and is therefore implementable in a language like PHP.
+	 * 
+	 * We choose to produce pseudo-random numbers with the Mersenne Twister, and to always
+	 * limit single generated numbers to 16 bits (ie. the decimal value 65535). That is
+	 * because, even on 32-bit systems, PHP's RAND_MAX will often be the maximum *signed*
+	 * value, with only the equivalent of 31 significant bits. Producing two 16-bit random
+	 * numbers to make up a 32-bit one is less efficient, but guarantees that all 32 bits
+	 * are random.
+	 * 
+	 * The algorithm for version 4 UUIDs (ie. those based on random number generators)
+	 * states that all 128 bits separated into the various fields (32 bits, 16 bits, 16 bits,
+	 * 8 bits and 8 bits, 48 bits) should be random, except : (a) the version number should
+	 * be the last 4 bits in the 3rd field, and (b) bits 6 and 7 of the 4th field should
+	 * be 01. We try to conform to that definition as efficiently as possible, generating
+	 * smaller values where possible, and minimizing the number of base conversions.
+	 * 
+	 * @copyright  Copyright (c) CFD Labs, 2006. This function may be used freely for
+	 *              any purpose ; it is distributed without any form of warranty whatsoever.
+	 * @author      David Holmes <dholmes@cfdsoftware.net>
+	 * 
+	 * @return  string  A UUID, made up of 32 hex digits and 4 hyphens.
+	 */
+	public function generateUuid()
+	{
+   		// The field names refer to RFC 4122 section 4.1.2
+	   return sprintf('%04x%04x-%04x-%03x4-%04x-%04x%04x%04x',
+    	   mt_rand(0, 65535), mt_rand(0, 65535), // 32 bits for "time_low"
+    	   mt_rand(0, 65535), // 16 bits for "time_mid"
+    	   mt_rand(0, 4095),  // 12 bits before the 0100 of (version) 4 for "time_hi_and_version"
+    	   bindec(substr_replace(sprintf('%016b', mt_rand(0, 65535)), '01', 6, 2)),
+    	       // 8 bits, the last two of which (positions 6 and 7) are 01, for "clk_seq_hi_res"
+    	       // (hence, the 2nd hex digit after the 3rd hyphen can only be 1, 5, 9 or d)
+    	       // 8 bits for "clk_seq_low"
+    	   mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(0, 65535) // 48 bits for "node" 
+   		); 
+	}
 }
 ?>
\ No newline at end of file
diff --git a/framework/Configuration/TProtectedConfiguration.php b/framework/Configuration/TProtectedConfiguration.php
new file mode 100644
index 00000000..da643014
--- /dev/null
+++ b/framework/Configuration/TProtectedConfiguration.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * TProtectedConfiguration class.
+ * Provides access to the protected-configuration providers for the current application's configuration file.
+ *
+ * @author Jason Ragsdale <jrags@jasrags.net>
+ * @version $Id: TProtectedConfiguration.php 1398 2006-09-08 19:31:03Z xue $
+ * @package System.Configuration
+ * @since 3.1
+ */
+final class TProtectedConfiguration extends TModule 
+{
+	private $_defaultProvider;
+	/**
+	 * @var array list of providers available
+	 */
+	private $_providers=array();
+	/**
+	 * @var string external configuration file
+	 */
+	private $_configFile=null;
+	
+	public function getDefaultProvider()
+	{
+		return $this->_defaultProvider;
+	}
+	public function setDefaultProvider($value)
+	{
+		$this->_defaultProvider = TPropertyValue::ensureString($value);
+	}
+	public function getProvider($value=null)
+	{
+		if ($value)
+			$index = $value;
+		else 	
+			$index = $this->_defaultProvider;
+			
+		$provider = $this->_providers[$index];
+			
+		if (!$provider instanceof TProviderBase)
+			throw new TConfigurationException('protectedconfiguration_not_a_provider',$index);
+			
+		return $provider;
+	}
+	
+	public function init($config)
+	{
+		if($this->_configFile!==null)
+		{
+			if(is_file($this->_configFile))
+			{
+				$dom=new TXmlDocument;
+				$dom->loadFromFile($this->_configFile);
+				$this->loadConfig($dom);
+			}
+			else
+				throw new TConfigurationException('protectedconfiguration_configfile_invalid',$this->_configFile);
+		}
+		$this->loadConfig($config);
+//		$this->getApplication()->attachEventHandler('OnEndRequest',array($this,'collectLogs'));
+	}
+	/**
+	 * Loads configuration from an XML element
+	 * @param TXmlElement configuration node
+	 * @throws TConfigurationException if log route class or type is not specified
+	 */
+	private function loadConfig($xml)
+	{
+		foreach($xml->getElementsByTagName('provider') as $providerConfig)
+		{
+			$properties=$providerConfig->getAttributes();
+			if(($class=$properties->remove('class'))===null)
+				throw new TConfigurationException('protectedconfiguration_providerclass_required');
+			$provider=Prado::createComponent($class);
+			if(!($provider instanceof TProviderBase))
+				throw new TConfigurationException('protectedconfiguration_providertype_invalid');
+			foreach($properties as $name=>$value)
+				$provider->setSubproperty($name,$value);
+			$this->_providers[$provider->getId()]=$provider;
+			$provider->init($providerConfig);
+		}
+	}
+}
+?>
\ No newline at end of file
diff --git a/framework/Web/Security/TMembership.php b/framework/Web/Security/TMembership.php
index 2909eb8b..e68a0a6a 100644
--- a/framework/Web/Security/TMembership.php
+++ b/framework/Web/Security/TMembership.php
@@ -10,90 +10,92 @@
  */
 final class TMembership
 {
-	private static $_ApplicationName;
-	private static $_EnablePasswordReset=false;
-	private static $_EnablePasswordRetrieval=false;
-	private static $_HashAlgorithmType;
-	private static $_IsHashAlgorithmFromMembershipConfig=false;
-	private static $_MaxInvalidPasswordAttempts;
-	private static $_MinRequiredNonAlphanumericCharacters;
-	private static $_MinRequiredPasswordLength;
-	private static $_PasswordAttemptWindow;
-	private static $_PasswordStrengthReqularExpression;
-	private static $_Provider;
-	private static $_Providers;
-	private static $_RequiresQuestionAndAnswer=false;
-	private static $_UserIsOnlineTimeWindow=15;
+	private static $_applicationName;
+	private static $_enablePasswordReset=false;
+	private static $_enablePasswordRetrieval=false;
+	private static $_hashAlgorithmType;
+	private static $_isHashAlgorithmFromMembershipConfig=false;
+	private static $_maxInvalidPasswordAttempts;
+	private static $_minRequiredNonAlphanumericCharacters;
+	private static $_minRequiredPasswordLength;
+	private static $_passwordAttemptWindow;
+	private static $_passwordStrengthReqularExpression;
+	private static $_provider;
+	private static $_providers;
+	private static $_requiresQuestionAndAnswer=false;
+	private static $_userIsOnlineTimeWindow=15;
 	private static $_punctuations='!@#$%^&*()_-+=[{]};:>./?';
-	private static $_HashAlgorithmFromConfig=false;
-	private static $_Initialized=false;
-	private static $_InitializeException;
+	private static $_hashAlgorithmFromConfig=false;
+	private static $_initialized=false;
+	private static $_initializeException;
 
 	public static function getApplicationName()
 	{
-		return self::$_ApplicationName;
+		return self::$_applicationName;
 	}
 	public static function setApplicationName($value)
 	{
-		self::$_ApplicationName = TPropertyValue::ensureString($value);
+		self::$_applicationName = TPropertyValue::ensureString($value);
 	}
 	public static function getEnablePasswordReset()
 	{
-		return self::$_EnablePasswordReset;
+		return self::$_enablePasswordReset;
 	}
 	public static function getEnablePasswordRetrieval()
 	{
-		return self::$_EnablePasswordRetrieval;
+		return self::$_enablePasswordRetrieval;
 	}
 	public static function getHashAlgorithmType()
 	{
-		return self::$_HashAlgorithmType;
+		return self::$_hashAlgorithmType;
 	}
 	public static function getHashAlgorithmFromMembershipConfig()
 	{
-		return self::$_IsHashAlgorithmFromMembershipConfig;
+		return self::$_isHashAlgorithmFromMembershipConfig;
 	}
 	public static function getMaxInvalidPasswordAttempts()
 	{
-		return self::$_MaxInvalidPasswordAttempts;
+		return self::$_maxInvalidPasswordAttempts;
 	}
 	public static function getMinRequiredNonAlphanumericCharacters()
 	{
-		return self::$_MinRequiredNonAlphanumericCharacters;
+		return self::$_minRequiredNonAlphanumericCharacters;
 	}
 	public static function getMinRequiredPasswordLength()
 	{
-		return self::$_MinRequiredPasswordLength;
+		return self::$_minRequiredPasswordLength;
 	}
 	public static function getPasswordAttemptWindow()
 	{
-		return self::$_PasswordAttemptWindow;
+		return self::$_passwordAttemptWindow;
 	}
 	public static function getPasswordStrengthReqularExpression()
 	{
-		return self::$_PasswordStrengthReqularExpression;
+		return self::$_passwordStrengthReqularExpression;
 	}
 	public static function getProvider()
 	{
-		return self::$_Provider;
+		self::initialize();
+		return self::$_provider;
 	}
-	public static function getProviders()
+	public static function getProviders($providerName)
 	{
-		return self::$_Providers;
+		self::initialize();
+		return self::$_providers[$providerName];
 	}
 	public static function getUserIsOnlineTimeWindow()
 	{
-		return self::$_UserIsOnlineTimeWindow;
+		return self::$_userIsOnlineTimeWindow;
 	}
-	public static function CreateUser($username,$password,$email=null,$passwordQuestion=null,$passwordAnswer=null,$isApproved=null,$providerUserKey=null)
+	public static function createUser($username,$password,$email=null,$passwordQuestion=null,$passwordAnswer=null,$isApproved=null,$providerUserKey=null)
 	{
-		return self::$_Provider->CreateUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey);
+		return self::$_provider->createUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey);
 	}
-	public static function DeleteUser($username,$deleteAllRelatedData=true)
+	public static function deleteUser($username,$deleteAllRelatedData=true)
 	{
-		return self::$_Provider->DeleteUser($username,$deleteAllRelatedData);
+		return self::$_provider->deleteUser($username,$deleteAllRelatedData);
 	}
-	public static function FindUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null)
+	public static function findUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null)
 	{
 		if ($pageIndex < 0 && $pageIndex!==null)
 		{
@@ -103,9 +105,9 @@ final class TMembership
 		{
 			throw new TException('PageSize_bad',$pageSize);
 		}
-		return self::$_Provider->FindUsersByEmail($emailToMatch,$pageIndex,$pageSize);
+		return self::$_provider->findUsersByEmail($emailToMatch,$pageIndex,$pageSize);
 	}
-	public static function FindUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null)
+	public static function findUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null)
 	{
 		if ($pageIndex < 0 && $pageIndex!==null)
 		{
@@ -115,9 +117,9 @@ final class TMembership
 		{
 			throw new TException('PageSize_bad',$pageSize);
 		}
-		return self::$_Provider->FindUsersByName($usernameToMatch,$pageIndex,$pageSize);
+		return self::$_provider->findUsersByName($usernameToMatch,$pageIndex,$pageSize);
 	}
-	public static function GeneratePassword($length,$numberOfNonAlphanumericCharacters)
+	public static function generatePassword($length,$numberOfNonAlphanumericCharacters)
 	{
 		if (($length < 1) || ($length > 0x80))
 		{
@@ -137,7 +139,7 @@ final class TMembership
 		//			$num4 = $buffer[$num3];
 		//		}
 	}
-	public static function GetAllUsers($pageIndex=null,$pageSize=null)
+	public static function getAllUsers($pageIndex=null,$pageSize=null)
 	{
 		if ($pageIndex < 0 && $pageIndex!==null)
 		{
@@ -147,42 +149,42 @@ final class TMembership
 		{
 			throw new TException('PageSize_bad',$pageSize);
 		}
-		return self::$_Provider->GetAllUsers($pageIndex,$pageSize);
+		return self::$_provider->getAllUsers($pageIndex,$pageSize);
 	}
-	private static function GetCurrentUserName()
+	private static function getCurrentUserName()
 	{
 		//how to get the current username?
 	}
-	public static function GetNumberOfUsersOnline()
+	public static function getNumberOfUsersOnline()
 	{
-		return self::$_Provider->GetNumberOfUsersOnline();
+		return self::$_provider->getNumberOfUsersOnline();
 	}
-	public static function GetUser($username=null,$providerUserKey=null,$userIsOnline=false)
+	public static function getUser($username=null,$providerUserKey=null,$userIsOnline=false)
 	{
 		if ($username===null && $providerUserKey===null)
 		{
-			return self::$_Provider->GetUser(self::GetCurrentUserName(),null,true);
+			return self::$_provider->getUser(self::GetCurrentUserName(),null,true);
 		}
 		if ($username===null && $providerUserKey!==null)
 		{
-			return self::$_Provider->GetUser(null,$providerUserKey,$userIsOnline);
+			return self::$_provider->getUser(null,$providerUserKey,$userIsOnline);
 		}
 		if ($username!==null && $providerUserKey===null)
 		{
-			return self::$_Provider->GetUser($username,null,$userIsOnline);
+			return self::$_provider->getUser($username,null,$userIsOnline);
 		}
 	}
-	public static function GetUserNameByEmail($emailToMatch)
+	public static function getUserNameByEmail($emailToMatch)
 	{
-		return self::$_Provider->GetUserNameByEmail($emailToMatch);
+		return self::$_provider->getUserNameByEmail($emailToMatch);
 	}
-	private static function Initialize()
+	private static function initialize()
 	{
-		if (self::$__s_Initialized)
+		if (self::$_initialized)
 		{
-			if (self::$__s_InitializeException!==null)
+			if (self::$_initializeException!==null)
 			{
-				throw new self::$__s_InitializeException;
+				throw new self::$_initializeException;
 			}
 		}
 		else
@@ -190,17 +192,17 @@ final class TMembership
 
 		}
 	}
-	public static function UpdateUser(TMembershipUser $user)
+	public static function updateUser(TMembershipUser $user)
 	{
 		if ($user===null)
 		{
 			throw new TException('Membership_user_can_not_be_null');
 		}
-		$user->Update();
+		$user->update();
 	}
-	public static function ValidateUser($username,$password)
+	public static function validateUser($username,$password)
 	{
-		return self::$_Provider->ValidateUser($username,$password);
+		return self::$_provider->validateUser($username,$password);
 	}
 }
 ?>
\ No newline at end of file
diff --git a/framework/Web/Security/TMembershipProvider.php b/framework/Web/Security/TMembershipProvider.php
index 674f338c..6a54819d 100644
--- a/framework/Web/Security/TMembershipProvider.php
+++ b/framework/Web/Security/TMembershipProvider.php
@@ -11,56 +11,169 @@
 Prado::using('System.Configuration.Provider.TProviderBase');
 abstract class TMembershipProvider extends TProviderBase
 {
-	public abstract $ApplicationName;
-	public abstract $EnablePasswordReset=false;
-	public abstract $EnablePasswordRetrieval=false;
-	public abstract $MaxInvalidPasswordAttempts;
-	public abstract $MinRequiredNonAlphanumericCharacters;
-	public abstract $MinRequiredPasswordLength;
-	public abstract $PasswordAttemptWindow;
-	public abstract $PasswordStrengthReqularExpression;
-	public abstract $RequiresQuestionAndAnswer=false;
-	public abstract $RequiresUniqueEmail=false;
-	//	private const SALT_SIZE_IN_BYTES = 0x10;
+	private $_applicationName;
+	private $_enablePasswordReset=false;
+	private $_enablePasswordRetrieval=false;
+	private $_maxInvalidPasswordAttempts;
+	private $_minRequiredNonAlphanumericCharacters;
+	private $_minRequiredPasswordLength;
+	private $_passwordAttemptWindow;
+	private $_passwordStrengthRegularExpression;
+	private $_requiresQuestionAndAnswer=false;
+	private $_requiresUniqueEmail=false;
+	/**
+	 * @var string external configuration file
+	 */
+	private $_configFile=null;
+
+	public function getEnablePasswordReset()
+	{
+		return $this->_enablePasswordReset;
+	}
+	public function setEnablePasswordReset($value)
+	{
+		$this->_enablePasswordReset = TPropertyValue::ensureBoolean($value);
+	}
+	public function getEnablePasswordRetrieval()
+	{
+		return $this->_enablePasswordRetrieval;
+	}
+	public function setEnablePasswordRetrieval($value)
+	{
+		$this->_enablePasswordRetrieval = TPropertyValue::ensureBoolean($value);
+	}
+	public function getMaxInvalidPasswordAttempts()
+	{
+		return $this->_maxInvalidPasswordAttempts;
+	}
+	public function setMaxInvalidPasswordAttempts($value)
+	{
+		$this->_maxInvalidPasswordAttempts = TPropertyValue::ensureInteger($value);
+	}
+	public function getMinRequiredNonAlphanumericCharacters()
+	{
+		return $this->_minRequiredNonAlphanumericCharacters;
+	}
+	public function setMinRequiredNonAlphanumericCharacters($value)
+	{
+		$this->_minRequiredNonAlphanumericCharacters = TPropertyValue::ensureInteger($value);
+	}
+	public function getMinRequiredPasswordLength()
+	{
+		return $this->_minRequiredPasswordLength;
+	}
+	public function setMinRequiredPasswordLength($value)
+	{
+		$this->_minRequiredPasswordLength = TPropertyValue::ensureInteger($value);
+	}
+	public function getPasswordAttemptWindow()
+	{
+		return $this->_passwordAttemptWindow;
+	}
+	public function setPasswordAttemptWindow($value)
+	{
+		$this->_passwordAttemptWindow = TPropertyValue::ensureInteger($value);
+	}
+	public function getPasswordStrengthRegularExpression()
+	{
+		return $this->_passwordStrengthRegularExpression;
+	}
+	public function setPasswordStrengthRegularExpression($value)
+	{
+		$this->_passwordStrengthRegularExpression = TPropertyValue::ensureString($value);
+	}
+	public function getRequiresQuestionAndAnswer()
+	{
+		return $this->_requiresQuestionAndAnswer;
+	}
+	public function setRequiresQuestionAndAnswer($value)
+	{
+		$this->_requiresQuestionAndAnswer = TPropertyValue::ensureString($value);
+	}
+	public function getRequiresUniqueEmail()
+	{
+		return $this->_requiresUniqueEmail;
+	}
+	public function setRequiresUniqueEmail($value)
+	{
+		$this->_requiresUniqueEmail = TPropertyValue::ensureBoolean($value);
+	}
 	
-	protected function __construct()
+	public function __construct()
 	{
-		
+
 	}
-	public abstract function ChangePassword($username,$oldPassword,$newPassword);
-	public abstract function ChangePasswordQuestionAndAnswer($username,$password,$newPasswordQuestion,$newPasswordAnswer);
-	public abstract function CreateUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey);
-	protected function DecryptPassword($encodedPassword)
+	public function init($config)
 	{
-		
+		if($this->_configFile!==null)
+		{
+			if(is_file($this->_configFile))
+			{
+				$dom=new TXmlDocument;
+				$dom->loadFromFile($this->_configFile);
+				$this->loadConfig($dom);
+			}
+			else
+				throw new TConfigurationException('membershipprovider_configfile_invalid',$this->_configFile);
+		}
+		$this->loadConfig($config);
+//		$this->getApplication()->attachEventHandler('OnEndRequest',array($this,'collectLogs'));
 	}
-	public abstract function DeleteUser($username,$deleteAllRelatedData);
-	public function EncodePassword($pass,$passwordFormat,$salt)
+	/**
+	 * Loads configuration from an XML element
+	 * @param TXmlElement configuration node
+	 * @throws TConfigurationException if log route class or type is not specified
+	 */
+	private function loadConfig($xml)
 	{
-		
+		foreach($xml->getElementsByTagName('provider') as $providerConfig)
+		{
+			$properties=$providerConfig->getAttributes();
+			if(($class=$properties->remove('class'))===null)
+				throw new TConfigurationException('membershipprovider_routeclass_required');
+			$provider=Prado::createComponent($class);
+			if(!($provider instanceof TMembershipProvider))
+				throw new TConfigurationException('membershipprovider_routetype_invalid');
+			foreach($properties as $name=>$value)
+				$provider->setSubproperty($name,$value);
+			$this->_providers[]=$provider;
+			$provider->init($providerConfig);
+		}
 	}
-	protected function EncryptPassword($password)
+	public abstract function changePassword($username,$oldPassword,$newPassword);
+	public abstract function changePasswordQuestionAndAnswer($username,$password,$newPasswordQuestion,$newPasswordAnswer);
+	public abstract function createUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey);
+	protected function decryptPassword($encodedPassword)
 	{
-		
+
 	}
-	public abstract function FindUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null);
-	public abstract function FindUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null);
-	public function GenerateSalt()
+	public abstract function deleteUser($username,$deleteAllRelatedData);
+	public function encodePassword($pass,$passwordFormat,$salt)
 	{
-		
+
+	}
+	protected function encryptPassword($password)
+	{
+
 	}
-	public abstract function GetAllUsers($pageIndex=null,$pageSize=null);
-	public abstract function GetNumberOfUsersOnline();
-	public abstract function GetPassword($username,$answer);
-	public abstract function GetUser($username=null,$providerUserKey=null,$userIsOnline);
-	public abstract function GetUserNameByEmail($email);
-	public abstract function ResetPassword($username,$answer);
-	public function UnEncodePassword($pass,$passwordFormat)
+	public abstract function findUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null);
+	public abstract function findUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null);
+	public function generateSalt()
 	{
 		
 	}
-	public abstract function UnlockUser($userName);
-	public abstract function UpdateUser(TMembershipUser $user);
-	public abstract function ValidateUser($username,$password);
+	public abstract function getAllUsers($pageIndex=null,$pageSize=null);
+	public abstract function getNumberOfUsersOnline();
+	public abstract function getPassword($username,$answer);
+	public abstract function getMembershipUser($username=null,$providerUserKey=null,$userIsOnline=false);
+	public abstract function getUserNameByEmail($email);
+	public abstract function resetPassword($username,$answer);
+	public function unEncodePassword($pass,$passwordFormat)
+	{
+
+	}
+	public abstract function unlockUser($userName);
+	public abstract function updateUser(TMembershipUser $user);
+	public abstract function validateUser($username,$password);
 }
 ?>
\ No newline at end of file
diff --git a/framework/Web/Security/TMembershipUser.php b/framework/Web/Security/TMembershipUser.php
index 722459fc..ad7b9f78 100644
--- a/framework/Web/Security/TMembershipUser.php
+++ b/framework/Web/Security/TMembershipUser.php
@@ -8,39 +8,28 @@
  * @package System.Web.Security
  * @since 3.1
  */
+Prado::using('System.Web.Security.TProviderException');
+Prado::using('System.Web.Security.TMembership');
 class TMembershipUser
 {
-	public $Comment;
-	public $CreationDate;
-	public $Email;
-	public $IsApproved=false;
-	public $IsLockedOut=false;
-	public $IsOnline=false;
-	public $LastActivityDate;
-	public $LastLockoutDate;
-	public $LastLoginDate;
-	public $LastPasswordChangedDate;
-	public $PasswordQuestion;
-	public $ProviderName;
-	public $ProviderUserKey;
-	public $UserName;
-	private $_Comment;
-	private $_CreationDate;
-	private $_Email;
-	private $_IsApproved=false;
-	private $_IsLockedOut=false;
-	private $_LastActivityDate;
-	private $_LastLockoutDate;
-	private $_LastLoginDate;
-	private $_LastPasswordChangedDate;
-	private $_PasswordQuestion;
-	private $_ProviderName;
-	private $_ProviderUserKey;
-	private $_UserName;
+	private $_comment;
+	private $_creationDate;
+	private $_email;
+	private $_isApproved=false;
+	private $_isLockedOut=false;
+	private $_isOnline=false;
+	private $_lastActivityDate;
+	private $_lastLockoutDate;
+	private $_lastLoginDate;
+	private $_lastPasswordChangedDate;
+	private $_passwordQuestion;
+	private $_providerName;
+	private $_providerUserKey;
+	private $_userName;
 
 	public function __construct($providerName=null,$name=null,$providerUserKey=null,$email=null,$passwordQuestion=null,$comment=null,$isApproved=null,$isLockedOut=null,$creationDate=null,$lastLoginDate=null,$lastActivityDate=null,$lastPasswordChangedDate=null,$lastLockoutDate=null)
 	{
-		if (($providerName===null) || (TMembership===null))
+		if (($providerName===null) || (TMembership::getProviders($providerName)===null))
 		{
 			throw new TProviderException('Membership_provider_name_invalid',$providerName);
 		}
@@ -56,123 +45,119 @@ class TMembershipUser
 		{
 			$passwordQuestion = trim($passwordQuestion);
 		}
-		$this->_ProviderName = $providerName;
-		$this->_UserName = $name;
-		$this->_ProviderUserKey = $providerUserKey;
-		$this->_Email = $email;
-		$this->_PasswordQuestion = $passwordQuestion;
-		$this->_Comment = $comment;
-		$this->_IsApproved = $isApproved;
-		$this->_IsLockedOut = $isLockedOut;
-		$this->_CreationDate = $creationDate;
-		$this->_LastLoginDate = $lastLoginDate;
-		$this->_LastActivityDate = $lastActivityDate;
-		$this->_LastPasswordChangedDate = $lastPasswordChangedDate;
-		$this->_LastLockoutDate = $lastLockoutDate;
+		$this->_providerName = $providerName;
+		$this->_userName = $name;
+		$this->_providerUserKey = $providerUserKey;
+		$this->_email = $email;
+		$this->_passwordQuestion = $passwordQuestion;
+		$this->_comment = $comment;
+		$this->_isApproved = $isApproved;
+		$this->_isLockedOut = $isLockedOut;
+		$this->_creationDate = $creationDate;
+		$this->_lastLoginDate = $lastLoginDate;
+		$this->_lastActivityDate = $lastActivityDate;
+		$this->_lastPasswordChangedDate = $lastPasswordChangedDate;
+		$this->_lastLockoutDate = $lastLockoutDate;
 	}
 	public function getComment()
 	{
-		return $this->Comment;
+		return $this->_comment;
 	}
 	public function setApplicationName($value)
 	{
-		$this->Comment = TPropertyValue::ensureString($value);
+		$this->_comment = TPropertyValue::ensureString($value);
 	}
 	public function getCreationDate()
 	{
-		return $this->CreationDate;
+		return $this->_creationDate;
 	}
 	public function getEmail()
 	{
-		return $this->Email;
+		return $this->_email;
 	}
 	public function setEmail($value)
 	{
-		$this->Email = TPropertyValue::ensureString($value);
+		$this->_email = TPropertyValue::ensureString($value);
 	}
 	public function getIsApproved()
 	{
-		return $this->IsApproved;
+		return $this->_isApproved;
 	}
 	public function setIsApproved($value)
 	{
-		$this->IsApproved = TPropertyValue::ensureBoolean($value);
+		$this->_isApproved = TPropertyValue::ensureBoolean($value);
 	}
 	public function getIsLockedOut()
 	{
-		return $this->IsLockedOut;
+		return $this->_isLockedOut;
 	}
 	public function getIsOnline()
 	{
-		return $this->IsOnline;
+		return $this->_isOnline;
 	}
 	public function getLastActivityDate()
 	{
-		return $this->LastActivityDate;
+		return $this->_lastActivityDate;
 	}
 	public function setLastActivityDate($value)
 	{
-		$this->LastActivityDate = TPropertyValue::ensureString($value);
+		$this->_lastActivityDate = TPropertyValue::ensureString($value);
 	}
 	public function getLastLockoutDate()
 	{
-		return $this->LastLockoutDate;
+		return $this->_lastLockoutDate;
 	}
 	public function getLastLoginDate()
 	{
-		return $this->LastLoginDate;
+		return $this->_lastLoginDate;
 	}
 	public function setLastLoginDate($value)
 	{
-		$this->LastLoginDate = TPropertyValue::ensureString($value);
+		$this->_lastLoginDate = TPropertyValue::ensureString($value);
 	}
 	public function getLastPasswordChangedDate()
 	{
-		return $this->LastPasswordChangedDate;
-	}
-	public function getLastPasswordChangedDate()
-	{
-		return $this->LastPasswordChangedDate;
+		return $this->_lastPasswordChangedDate;
 	}
 	public function getPasswordQuestion()
 	{
-		return $this->PasswordQuestion;
+		return $this->_passwordQuestion;
 	}
 	public function getProviderUserKey()
 	{
-		return $this->ProviderUserKey;
+		return $this->_providerUserKey;
 	}
 	public function getUserName()
 	{
-		return $this->UserName;
+		return $this->_userName;
 	}
-	public function ChangePassword($oldPassword,$newPassword,$throwOnError=null)
+	public function changePassword($oldPassword,$newPassword,$throwOnError=null)
 	{
 
 	}
-	public function GetPassword()
+	public function getPassword()
 	{
 		//		$throwOnError;
 		//		$passwordAnswer;
 		//		$answer;
 		//		$answer,$useAnswer,$throwOnError;
 	}
-	public function ResetPassword()
+	public function resetPassword()
 	{
 		//		$throwOnError;
 		//		$passwordAnswer;
 		//		$answer;
 		//		$answer,$useAnswer,$throwOnError;
 	}
- 	public function UnlockUser()
+ 	public function unlockUser()
  	{
  		
  	}
- 	public function Update()
+ 	public function update()
  	{
  		
  	}
- 	private function UpdateSelf()
+ 	private function updateSelf()
  	{
  		
  	}
diff --git a/framework/Web/Security/TRoleProvider.php b/framework/Web/Security/TRoleProvider.php
index d705be7e..a83bfb0b 100644
--- a/framework/Web/Security/TRoleProvider.php
+++ b/framework/Web/Security/TRoleProvider.php
@@ -11,22 +11,76 @@
 Prado::using('System.Configuration.Provider.TProviderBase');
 abstract class TRoleProvider extends TProviderBase 
 {
-	private abstract $_ApplicationName;
-	protected function __construct()
+	private $_cacheRolesInCookie=false;
+    private $_cookieName="PRADO";
+    private $_cookieTimeout="30";
+    private $_cookiePath="/";
+    private $_cookieRequireSSL=false;
+    private $_cookieSlidingExpiration=true;
+	
+	public function getCacheRolesInCookie()
+	{
+		return $this->_cacheRolesInCookie;
+	}
+	public function setCacheRolesInCookie($value)
+	{
+		$this->_cacheRolesInCookie = TPropertyValue::ensureBoolean($value);
+	}
+	public function getCookieName()
+	{
+		return $this->_cookieName;
+	}
+	public function setCookieName($value)
+	{
+		$this->_cookieName = TPropertyValue::ensureString($value);
+	}
+	public function getCookiePath()
+	{
+		return $this->_cookiePath;
+	}
+	public function setCookiePath($value)
+	{
+		$this->_cookiePath = TPropertyValue::ensureString($value);
+	}
+	public function getCookieRequireSSL()
+	{
+		return $this->_cookieRequireSSL;
+	}
+	public function setCookieRequireSSL($value)
+	{
+		$this->_cookieRequireSSL = TPropertyValue::ensureBoolean($value);
+	}
+	public function getCookieSlidingExpiration()
+	{
+		return $this->_cookieSlidingExpiration;
+	}
+	public function setCookieSlidingExpiration($value)
+	{
+		$this->_cookieSlidingExpiration = TPropertyValue::ensureBoolean($value);
+	}
+	public function getCookieTimeout()
+	{
+		return $this->_cookieTimeout;
+	}
+	public function setCookieTimeout($value)
+	{
+		$this->_cookieTimeout = TPropertyValue::ensureInteger($value);
+	}
+	
+	
+	public function __construct()
 	{
 		
 	}
-	public abstract function getApplicationName();
-	public abstract function setApplicationName($value);
-	public abstract function AddUsersToRoles($usernames,$roleNames);
-	public abstract function CreateRole($roleName);
-	public abstract function DeleteRole($roleName);
-	public abstract function FineUsersInRole($roleName,$usernameToMatch);
-	public abstract function GetAllRoles();
-	public abstract function GetRolesForUser($username);
-	public abstract function GetUsersIsRole($username,$roleName);
-	public abstract function IsUserIsRole($username,$roleName);
-	public abstract function RemoveUsersFromRoles($usernames,$roleNames);
-	public abstract function RoleExists($roleName);
+	public abstract function addUsersToRoles($usernames,$roleNames);
+	public abstract function createRole($roleName);
+	public abstract function deleteRole($roleName);
+	public abstract function findUsersInRole($roleName,$usernameToMatch);
+	public abstract function getAllRoles();
+	public abstract function getRolesForUser($username);
+	public abstract function getUsersIsRole($username,$roleName);
+	public abstract function isUserIsRole($username,$roleName);
+	public abstract function removeUsersFromRoles($usernames,$roleNames);
+	public abstract function roleExists($roleName);
 }
 ?>
\ No newline at end of file
diff --git a/framework/Web/Security/TRoles.php b/framework/Web/Security/TRoles.php
index 5f4c4032..8072cb64 100644
--- a/framework/Web/Security/TRoles.php
+++ b/framework/Web/Security/TRoles.php
@@ -8,115 +8,116 @@
  * @package System.Web.Security
  * @since 3.1
  */
+Prado::using('System.Web.Security.TProviderException');
 final class TRoles
 {
-	private static $_ApplicationName;
-	private static $_CacheRolesInCookie=false;
-	private static $_CookieName;
-	private static $_CookiePath;
-	private static $_CookieProtectionValue;
-	private static $_CookieRequireSSL=false;
-	private static $_CookieSlidingExpiration=false;
-	private static $_CookieTimeout;
-	private static $_CreatePersistentCookie=false;
-	private static $_Domain;
-	private static $_Enabled=false;
-	private static $_MaxCachedResults;
-	private static $_Provider;
-	private static $_Providers;
-	private static $_EnabledSet=false;
-	private static $_Initialized=false;
-	private static $_InitializeException;
+	private static $_applicationName;
+	private static $_cacheRolesInCookie=false;
+	private static $_cookieName;
+	private static $_cookiePath;
+	private static $_cookieProtectionValue;
+	private static $_cookieRequireSSL=false;
+	private static $_cookieSlidingExpiration=false;
+	private static $_cookieTimeout;
+	private static $_createPersistentCookie=false;
+	private static $_domain;
+	private static $_enabled=false;
+	private static $_maxCachedResults;
+	private static $_provider;
+	private static $_providers;
+	private static $_enabledSet=false;
+	private static $_initialized=false;
+	private static $_initializeException;
 
 	public static function getApplicationName()
 	{
-		return self::$_ApplicationName;
+		return self::$_applicationName;
 	}
 	public static function setApplicationName($value)
 	{
-		self::$_ApplicationName = TPropertyValue::ensureString($value);
+		self::$_applicationName = TPropertyValue::ensureString($value);
 	}
 	public static function getCacheRolesInCookie()
 	{
-		return self::$_CacheRolesInCookie;
+		return self::$_cacheRolesInCookie;
 	}
 	public static function getCookieName()
 	{
-		return self::$_CookieName;
+		return self::$_cookieName;
 	}
 	public static function getCookiePath()
 	{
-		return self::$_CookiePath;
+		return self::$_cookiePath;
 	}
 	public static function getCookieProtectionValue()
 	{
-		return self::$_CookieProtectionValue;
+		return self::$_cookieProtectionValue;
 	}
 	public static function getCookieRequireSSL()
 	{
-		return self::$_CookieRequireSSL;
+		return self::$_cookieRequireSSL;
 	}
 	public static function getCookieSlidingExpiration()
 	{
-		return self::$_CookieSlidingExpiration;
+		return self::$_cookieSlidingExpiration;
 	}
 	public static function getCookieTimeout()
 	{
-		return self::$_CookieTimeout;
+		return self::$_cookieTimeout;
 	}
 	public static function getCreatePersistentCookie()
 	{
-		return self::$_CreatePersistentCookie;
+		return self::$_createPersistentCookie;
 	}
 	public static function getDomain()
 	{
-		return self::$_Domain;
+		return self::$_domain;
 	}
 	public static function getEnabled()
 	{
-		return self::$_Enabled;
+		return self::$_enabled;
 	}
 	public static function getMaxCachedResults()
 	{
-		return self::$_MaxCachedResults;
+		return self::$_maxCachedResults;
 	}
 	public static function getProvider()
 	{
-		return self::$_Provider;
+		return self::$_provider;
 	}
 	public static function getProviders()
 	{
-		return self::$_Providers;
+		return self::$_providers;
 	}
 
-	public static function AddUsersToRole($usernames,$roleName)
+	public static function addUsersToRole($usernames,$roleName)
 	{
 
 	}
-	public static function AddUsersToRoles($usernames,$roleNames)
+	public static function addUsersToRoles($usernames,$roleNames)
 	{
 
 	}
-	public static function AddUserToRole($username,$roleName)
+	public static function addUserToRole($username,$roleName)
 	{
 
 	}
-	public static function AddUserToRoles($username,$roleNames)
+	public static function addUserToRoles($username,$roleNames)
 	{
 
 	}
-	public static function CreateRole($roleName)
+	public static function createRole($roleName)
 	{
-		self::EnsureEnabled();
-		self::$_Provider->CreateRole($roleName);
+		self::ensureEnabled();
+		self::$_provider->createRole($roleName);
 	}
-	public static function DeleteCookie()
+	public static function deleteCookie()
 	{
 
 	}
-	public static function DeleteRole($roleName,$throwOnPopulatedRole=true)
+	public static function deleteRole($roleName,$throwOnPopulatedRole=true)
 	{
-		self::EnsureEnabled();
+		self::ensureEnabled();
 
 		//		$flag1 = self::$_Provider->DeleteRole($roleName,$throwOnPopulatedRole);
 		//		try
@@ -129,76 +130,76 @@ final class TRoles
 		//		}
 
 	}
-	private static function EnsureEnabled()
+	private static function ensureEnabled()
 	{
-		self::Initialize();
+		self::initialize();
 		if (!self::$_Initialized)
 		{
-			throw new TException('Roles_feature_not_enabled');
+			throw new TProviderException('Roles_feature_not_enabled');
 		}
 	}
-	public static function FindUsersInRole($roleName,$usernameToMatch)
+	public static function findUsersInRole($roleName,$usernameToMatch)
 	{
 
 	}
-	public static function GetAllRoles()
+	public static function getAllRoles()
 	{
 
 	}
-	private static function GetCurrentUser()
+	private static function getCurrentUser()
 	{
 
 	}
-	private static function GetCurrentUserName()
+	private static function getCurrentUserName()
 	{
 
 	}
-	public static function GetRolesForUser($username=null)
+	public static function getRolesForUser($username=null)
 	{
 
 	}
-	public static function GetUsersInRole($roleName)
+	public static function getUsersInRole($roleName)
 	{
 
 	}
-	private static function Initialize()
+	private static function initialize()
 	{
-		if (self::$_Initialized)
+		if (self::$_initialized)
 		{
-			if (self::$_InitializeException!==null)
+			if (self::$_initializeException!==null)
 			{
-				throw new $_s_InitializeException;
+				throw new $_initializeException;
 			}
 		}
 		else
 		{
-			if (self::$_Initialized)
+			if (self::$_initialized)
 			{
-				if (self::$_InitializeException!==null)
+				if (self::$_initializeException!==null)
 				{
-					throw new $_InitializeException;
+					throw new $_initializeException;
 				}
 				return;
 			}
 			try 
 			{
-				self::$_Enabled;
-				self::$_CookieName;
-				self::$_CookiePath;
-				self::$_CacheRolesInCookie;
-				self::$_CookieTimeout;
-				self::$_CookiePath;
-				self::$_CookieRequireSSL;
-				self::$_CookieSlidingExpiration;
-				self::$_CookieProtectionValue;
-				self::$_Domain;
-				self::$_CreatePersistentCookie;
-				self::$_MaxCachedResults;
-				if (self::$_Enabled)
+				self::$_enabled;
+				self::$_cookieName;
+				self::$_cookiePath;
+				self::$_cacheRolesInCookie;
+				self::$_cookieTimeout;
+				self::$_cookiePath;
+				self::$_cookieRequireSSL;
+				self::$_cookieSlidingExpiration;
+				self::$_cookieProtectionValue;
+				self::$_domain;
+				self::$_createPersistentCookie;
+				self::$_maxCachedResults;
+				if (self::$_enabled)
 				{
-					if (self::$_MaxCachedResults < 0)
+					if (self::$_maxCachedResults < 0)
 					{
-						throw new TException('Value_must_be_non_negative_integer',self::$_MaxCachedResults);
+						throw new TProviderException('Value_must_be_non_negative_integer',self::$_MaxCachedResults);
 					}////stopped here
 				}
 			}
@@ -208,27 +209,27 @@ final class TRoles
 			}
 		}
 	}
-	public static function IsUserInRole($roleName,$username=null)
+	public static function isUserInRole($roleName,$username=null)
 	{
 
 	}
-	public static function RemoveUserFromRole($username,$roleName)
+	public static function removeUserFromRole($username,$roleName)
 	{
 
 	}
-	public static function RemoreUserFromRoles($username,$roleNames)
+	public static function remoreUserFromRoles($username,$roleNames)
 	{
 
 	}
-	public static function RemoveUsersFromRole($usernames,$roleName)
+	public static function removeUsersFromRole($usernames,$roleName)
 	{
 
 	}
-	public static function RemoveUsersFromRoles($usernames,$roleNames)
+	public static function removeUsersFromRoles($usernames,$roleNames)
 	{
 
 	}
-	public static function RoleExists($roleName)
+	public static function roleExists($roleName)
 	{
 
 	}
diff --git a/framework/Web/Security/TSqlMembershipProvider.php b/framework/Web/Security/TSqlMembershipProvider.php
new file mode 100644
index 00000000..6bd677f7
--- /dev/null
+++ b/framework/Web/Security/TSqlMembershipProvider.php
@@ -0,0 +1,83 @@
+<?php
+Prado::using('System.Web.Security.TMembershipProvider');
+class TSqlMembershipProvider extends TMembershipProvider
+{
+	private $_connectionStringName;
+
+	public function getConnectionStringName()
+	{
+		return $this->_connectionStringName;
+	}
+	public function setConnectionStringName($value)
+	{
+		$this->_connectionStringName = TPropertyValue::ensureString($value);
+	}
+
+
+	public function __construct()
+	{
+
+	}
+	public function changePassword($username,$oldPassword,$newPassword)
+	{
+
+	}
+	public function changePasswordQuestionAndAnswer($username,$password,$newPasswordQuestion,$newPasswordAnswer)
+	{
+
+	}
+	public function createUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey)
+	{
+
+	}
+	public function deleteUser($username,$deleteAllRelatedData)
+	{
+
+	}
+	public function findUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null)
+	{
+
+	}
+	public function findUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null)
+	{
+
+	}
+	public function getAllUsers($pageIndex=null,$pageSize=null)
+	{
+
+	}
+	public function getNumberOfUsersOnline()
+	{
+
+	}
+	public function getPassword($username,$answer)
+	{
+
+	}
+	public function getMembershipUser($username=null,$providerUserKey=null,$userIsOnline=false)
+	{
+		Prado::using('System.Web.Security.TMembershipUser');
+//		return new TMembershipUser($this->getID());
+	}
+	public function getUserNameByEmail($email)
+	{
+
+	}
+	public function resetPassword($username,$answer)
+	{
+
+	}
+	public function unlockUser($userName)
+	{
+
+	}
+	public function updateUser(TMembershipUser $user)
+	{
+
+	}
+	public function validateUser($username,$password)
+	{
+
+	}
+}
+?>
\ No newline at end of file
diff --git a/framework/Web/Security/TSqlRoleProvider.php b/framework/Web/Security/TSqlRoleProvider.php
index 24f5e38d..7eadc265 100644
--- a/framework/Web/Security/TSqlRoleProvider.php
+++ b/framework/Web/Security/TSqlRoleProvider.php
@@ -11,31 +11,60 @@
 Prado::using('System.Web.Security.TRoleProvider');
 class TSqlRoleProvider extends TRoleProvider 
 {
-	private $_ApplicationName;
-	protected function __construct()
+	private $_connectionStringName;
+	
+	public function getConnectionStringName()
+	{
+		return $this->_connectionStringName;
+	}
+	public function setConnectionStringName($value)
+	{
+		$this->_connectionStringName = TPropertyValue::ensureString($value);
+	}
+	
+	public function __construct()
+	{
+		
+	}
+	public function addUsersToRoles($usernames,$roleNames)
 	{
 		
 	}
-	public function getApplicationName()
+	public function createRole($roleName)
 	{
-		return $this->_ApplicationName;
+		
+	}
+	public function deleteRole($roleName)
+	{
+		
+	}
+	public function findUsersInRole($roleName,$usernameToMatch)
+	{
+		
 	}
-	public function setApplicationName($value)
+	public function getAllRoles()
 	{
-		$this->_ApplicationName = TPropertyValue::ensureString($value);
+		
+	}
+	public function getRolesForUser($username)
+	{
+		
+	}
+	public function getUsersIsRole($username,$roleName)
+	{
+		
+	}
+	public function isUserIsRole($username,$roleName)
+	{
+		
+	}
+	public function removeUsersFromRoles($usernames,$roleNames)
+	{
+		
 	}
-	public function AddUsersToRoles($usernames,$roleNames)
+	public function roleExists($roleName)
 	{
 		
 	}
-	public function CreateRole($roleName);
-	public function DeleteRole($roleName);
-	public function FineUsersInRole($roleName,$usernameToMatch);
-	public function GetAllRoles();
-	public function GetRolesForUser($username);
-	public function GetUsersIsRole($username,$roleName);
-	public function IsUserIsRole($username,$roleName);
-	public function RemoveUsersFromRoles($usernames,$roleNames);
-	public function RoleExists($roleName);
 }
 ?>
\ No newline at end of file