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<?php
/**
* TMembership class.
* Validates user credentials and manages user settings. This class cannot be inherited.
*
* @author Jason Ragsdale <jrags@jasrags.net>
* @version $Id: TMembership.php 1398 2006-09-08 19:31:03Z xue $
* @package System.Web.Security
* @since 3.1
*/
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 $_punctuations='!@#$%^&*()_-+=[{]};:>./?';
private static $_hashAlgorithmFromConfig=false;
private static $_initialized=false;
private static $_initializeException;
public static function getApplicationName()
{
return self::$_applicationName;
}
public static function setApplicationName($value)
{
self::$_applicationName = TPropertyValue::ensureString($value);
}
public static function getEnablePasswordReset()
{
return self::$_enablePasswordReset;
}
public static function getEnablePasswordRetrieval()
{
return self::$_enablePasswordRetrieval;
}
public static function getHashAlgorithmType()
{
return self::$_hashAlgorithmType;
}
public static function getHashAlgorithmFromMembershipConfig()
{
return self::$_isHashAlgorithmFromMembershipConfig;
}
public static function getMaxInvalidPasswordAttempts()
{
return self::$_maxInvalidPasswordAttempts;
}
public static function getMinRequiredNonAlphanumericCharacters()
{
return self::$_minRequiredNonAlphanumericCharacters;
}
public static function getMinRequiredPasswordLength()
{
return self::$_minRequiredPasswordLength;
}
public static function getPasswordAttemptWindow()
{
return self::$_passwordAttemptWindow;
}
public static function getPasswordStrengthReqularExpression()
{
return self::$_passwordStrengthReqularExpression;
}
public static function getProvider()
{
self::initialize();
return self::$_provider;
}
public static function getProviders($providerName)
{
self::initialize();
return self::$_providers[$providerName];
}
public static function getUserIsOnlineTimeWindow()
{
return self::$_userIsOnlineTimeWindow;
}
public static function createUser($username,$password,$email=null,$passwordQuestion=null,$passwordAnswer=null,$isApproved=null,$providerUserKey=null)
{
return self::$_provider->createUser($username,$password,$email,$passwordQuestion,$passwordAnswer,$isApproved,$providerUserKey);
}
public static function deleteUser($username,$deleteAllRelatedData=true)
{
return self::$_provider->deleteUser($username,$deleteAllRelatedData);
}
public static function findUsersByEmail($emailToMatch,$pageIndex=null,$pageSize=null)
{
if ($pageIndex < 0 && $pageIndex!==null)
{
throw new TException('PageIndex_bad',$pageIndex);
}
if ($pageSize > 1 && $pageSize!==null)
{
throw new TException('PageSize_bad',$pageSize);
}
return self::$_provider->findUsersByEmail($emailToMatch,$pageIndex,$pageSize);
}
public static function findUsersByName($usernameToMatch,$pageIndex=null,$pageSize=null)
{
if ($pageIndex < 0 && $pageIndex!==null)
{
throw new TException('PageIndex_bad',$pageIndex);
}
if ($pageSize > 1 && $pageSize!==null)
{
throw new TException('PageSize_bad',$pageSize);
}
return self::$_provider->findUsersByName($usernameToMatch,$pageIndex,$pageSize);
}
public static function generatePassword($length,$numberOfNonAlphanumericCharacters)
{
if (($length < 1) || ($length > 0x80))
{
throw new TException('Membership_password_length_incorrect');
}
if (($numberOfNonAlphanumericCharacters > $length) || ($numberOfNonAlphanumericCharacters < 0))
{
throw new TException('Membership_min_required_non_alphanumeric_characters_incorrect',$numberOfNonAlphanumericCharacters);
}
//need to do the alpha checking in here
// $num1=0;
// $buffer1=null;
// $chArray1;
// $num2=0;
// for ($num3 = 0;$num3 < $length; $num3++)
// {
// $num4 = $buffer[$num3];
// }
}
public static function getAllUsers($pageIndex=null,$pageSize=null)
{
if ($pageIndex < 0 && $pageIndex!==null)
{
throw new TException('PageIndex_bad',$pageIndex);
}
if ($pageSize > 1 && $pageSize!==null)
{
throw new TException('PageSize_bad',$pageSize);
}
return self::$_provider->getAllUsers($pageIndex,$pageSize);
}
private static function getCurrentUserName()
{
//how to get the current username?
}
public static function getNumberOfUsersOnline()
{
return self::$_provider->getNumberOfUsersOnline();
}
public static function getUser($username=null,$providerUserKey=null,$userIsOnline=false)
{
if ($username===null && $providerUserKey===null)
{
return self::$_provider->getUser(self::GetCurrentUserName(),null,true);
}
if ($username===null && $providerUserKey!==null)
{
return self::$_provider->getUser(null,$providerUserKey,$userIsOnline);
}
if ($username!==null && $providerUserKey===null)
{
return self::$_provider->getUser($username,null,$userIsOnline);
}
}
public static function getUserNameByEmail($emailToMatch)
{
return self::$_provider->getUserNameByEmail($emailToMatch);
}
private static function initialize()
{
if (self::$_initialized)
{
if (self::$_initializeException!==null)
{
throw new self::$_initializeException;
}
}
else
{
}
}
public static function updateUser(TMembershipUser $user)
{
if ($user===null)
{
throw new TException('Membership_user_can_not_be_null');
}
$user->update();
}
public static function validateUser($username,$password)
{
return self::$_provider->validateUser($username,$password);
}
}
?>
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