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Created: Sat, Feb 22, 1:19 PM

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	Index: branches/5.1.x/core/units/visits/visits_config.php
	===================================================================
	--- branches/5.1.x/core/units/visits/visits_config.php (revision 14197)
	+++ branches/5.1.x/core/units/visits/visits_config.php (revision 14198)
	@@ -1,178 +1,178 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	$config = Array (
	'Prefix' => 'visits',
	'ItemClass' => Array ('class' => 'kDBItem','file' => '','build_event' => 'OnItemBuild'),
	'ListClass' => Array ('class' => 'VisitsList','file' => 'visits_list.php','build_event' => 'OnListBuild'),
	'EventHandlerClass' => Array ('class' => 'VisitsEventHandler','file' => 'visits_event_handler.php','build_event' => 'OnBuild'),
	'TagProcessorClass' => Array ('class' => 'VisitsTagProcessor','file' => 'visits_tag_processor.php','build_event' => 'OnBuild'),
	'AutoLoad' => true,

	'QueryString' => Array (
	1 => 'id',
	2 => 'Page',
	3 => 'PerPage',
	4 => 'event',
	5 => 'mode',
	),

	'Hooks' => Array (
	Array (
	'Mode' => hBEFORE,
	'Conditional' => false,
	'HookToPrefix' => 'adm',
	'HookToSpecial' => '',
	'HookToEvent' => Array ( 'OnStartup' ),
	'DoPrefix' => '',
	'DoSpecial' => '',
	'DoEvent' => 'OnRegisterVisit',
	),

	Array (
	'Mode' => hAFTER,
	'Conditional' => false,
	'HookToPrefix' => 'u',
	'HookToSpecial' => '*',
	- 'HookToEvent' => Array ( 'OnLogin' ),
	+ 'HookToEvent' => Array ( 'OnAfterLogin' ),
	'DoPrefix' => '',
	'DoSpecial' => '',
	'DoEvent' => 'OnUserLogin',
	),
	),

	'IDField' => 'VisitId',
	'TableName' => TABLE_PREFIX.'Visits',

	'PermSection' => Array ('main' => 'in-portal:visits'),

	'Sections' => Array (
	'in-portal:visits' => Array (
	'parent' => 'in-portal:reports',
	'icon' => 'visits',
	'label' => 'la_tab_VisitorLog',
	'url' => Array ('t' => 'logs/visits/visits_list', 'pass' => 'm'),
	'permissions' => Array ('view', 'delete'),
	'priority' => 6,
	'type' => stTREE,
	),
	),

	'TitlePresets' => Array (
	'visits_list' => Array (
	'prefixes' => Array ('visits_List'), 'format' => "!la_title_Visits!",
	'toolbar_buttons' => Array ('search', 'search_reset', 'refresh', 'delete', 'export', 'view'),
	),

	'visits.incommerce_list' => Array (
	'prefixes' => Array ('visits.incommerce_List'), 'format' => "!la_title_Visits!",
	'toolbar_buttons' => Array ('search', 'search_reset', 'refresh', 'delete', 'export', 'view'),
	),
	),

	'CalculatedFields' => Array (
	'' => Array (
	'UserName' => 'IF( ISNULL(u.Login), IF (%1$s.PortalUserId = ' . USER_ROOT . ', \'root\', IF (%1$s.PortalUserId = ' . USER_GUEST . ', \'Guest\', \'n/a\')), u.Login)',
	),
	'incommerce' => Array (
	'UserName' => 'IF( ISNULL(u.Login), IF (%1$s.PortalUserId = ' . USER_ROOT . ', \'root\', IF (%1$s.PortalUserId = ' . USER_GUEST . ', \'Guest\', \'n/a\')), u.Login)',
	'AffiliateUser' => 'IF( LENGTH(au.Login),au.Login,\'!la_None!\')',
	'AffiliatePortalUserId' => 'af.PortalUserId',
	'OrderTotalAmount' => 'IF(ord.Status = 4, ord.SubTotal+ord.ShippingCost+ord.VAT, 0)',
	'OrderAffiliateCommission' => 'IF(ord.Status = 4, ord.AffiliateCommission, 0)',
	'OrderNumber' => 'CONCAT(LPAD(Number,6,"0"),\'-\',LPAD(SubNumber,3,"0") )',
	'OrderId' => 'ord.OrderId',
	),
	),

	'ListSQLs' => Array ( '' => ' SELECT %1$s.* %2$s
	FROM %1$s
	LEFT JOIN '.TABLE_PREFIX.'PortalUser u ON %1$s.PortalUserId = u.PortalUserId',
	'incommerce' => '
	SELECT %1$s.* %2$s
	FROM %1$s
	LEFT JOIN '.TABLE_PREFIX.'PortalUser u ON %1$s.PortalUserId = u.PortalUserId
	LEFT JOIN '.TABLE_PREFIX.'Affiliates af ON %1$s.AffiliateId = af.AffiliateId
	LEFT JOIN '.TABLE_PREFIX.'PortalUser au ON af.PortalUserId = au.PortalUserId
	LEFT JOIN '.TABLE_PREFIX.'Orders ord ON %1$s.VisitId = ord.VisitId',
	),


	'ItemSQLs' => Array ( '' => ' SELECT %1$s.* %2$s
	FROM %1$s
	LEFT JOIN '.TABLE_PREFIX.'PortalUser u ON %1$s.PortalUserId = u.PortalUserId',
	'incommerce' => ' SELECT %1$s.* %2$s
	FROM %1$s
	LEFT JOIN '.TABLE_PREFIX.'PortalUser u ON %1$s.PortalUserId = u.PortalUserId
	LEFT JOIN '.TABLE_PREFIX.'Affiliates af ON %1$s.AffiliateId = af.AffiliateId
	LEFT JOIN '.TABLE_PREFIX.'PortalUser au ON af.PortalUserId = au.PortalUserId
	LEFT JOIN '.TABLE_PREFIX.'Orders ord ON %1$s.VisitId = ord.VisitId',
	),

	'ListSortings' => Array (
	'' => Array (
	'Sorting' => Array ('VisitDate' => 'desc'),
	)
	),

	'Fields' => Array (
	'VisitId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
	'VisitDate' => Array ('type' => 'int', 'formatter' => 'kDateFormatter', 'custom_filter' => 'date_range', 'default' => NULL),
	'Referer' => Array ('type' => 'string','not_null' => '1','default' => ''),
	'IPAddress' => Array ('type' => 'string','not_null' => '1','default' => ''),
	'AffiliateId' => Array ('type' => 'int','formatter' => 'kLEFTFormatter', 'error_msgs' => Array ('invalid_option' => '!la_error_UserNotFound!'), 'options' => Array (0 => 'lu_None'), 'left_sql' => 'SELECT %s FROM '.TABLE_PREFIX.'Affiliates af LEFT JOIN '.TABLE_PREFIX.'PortalUser pu ON pu.PortalUserId = af.PortalUserId WHERE `%s` = \'%s\'','left_key_field' => 'AffiliateId','left_title_field' => 'Login','not_null'=>1,'default'=>0),
	'PortalUserId' => Array ('type' => 'int','not_null' => '1','default' => USER_GUEST),
	),

	'VirtualFields' => Array (
	'UserName' => Array ('type' => 'string', 'default' => ''),
	'AffiliateUser' => Array ('type' => 'string', 'default' => ''),
	'AffiliatePortalUserId' => Array ('type' => 'int', 'default' => null),
	'OrderTotalAmount' => Array ('type' => 'float', 'formatter' => 'kFormatter', 'format' => '%01.2f', 'default' => '0.00', 'totals' => 'SUM'),
	'OrderTotalAmountSum' => Array ('type' => 'float', 'formatter' => 'kFormatter', 'format' => '%01.2f', 'default' => '0.00'),
	'OrderAffiliateCommission' => Array ('type' => 'double', 'formatter' => 'kFormatter','format' => '%.02f', 'default' => '0.0000', 'totals' => 'SUM'),
	'OrderAffiliateCommissionSum' => Array ('type' => 'double', 'formatter' => 'kFormatter','format' => '%.02f', 'default' => '0.0000'),
	'OrderNumber' => Array ('type' => 'string', 'default' => ''),
	'OrderId' => Array ('type' => 'int', 'default' => '0'),
	),

	'Grids' => Array (

	'Default' => Array (
	'Icons' => Array ('default' => 'icon16_item.png'),
	'Fields' => Array (
	'VisitDate' => Array ( 'title' => 'la_col_VisitDate', 'data_block' => 'grid_checkbox_td', 'filter_block' => 'grid_date_range_filter', 'width' => 145, ),
	'IPAddress' => Array ( 'title' => 'la_col_IP', 'filter_block' => 'grid_like_filter', 'width' => 130, ),
	'Referer' => Array ( 'title' => 'la_col_Referer', 'data_block' => 'grid_referer_td', 'filter_block' => 'grid_like_filter', 'width' => 250, ),
	'UserName' => Array ('title' => 'la_col_Username', 'data_block' => 'grid_userlink_td', 'user_field' => 'PortalUserId', 'filter_block' => 'grid_like_filter', 'width' => 100, ),
	),
	),

	'visitsincommerce' => Array (
	'Icons' => Array ('default' => 'icon16_item.png'),
	'Fields' => Array (
	'VisitDate' => Array ( 'title' => 'la_col_VisitDate', 'data_block' => 'grid_checkbox_td', 'filter_block' => 'grid_date_range_filter', 'width' => 145, ),
	'IPAddress' => Array ( 'title' => 'la_col_IP', 'filter_block' => 'grid_like_filter', 'width' => 130, ),
	'Referer' => Array ( 'title' => 'la_col_Referer', 'data_block' => 'grid_referer_td', 'filter_block' => 'grid_like_filter', 'width' => 250, ),
	'UserName' => Array ( 'title' => 'la_col_Username', 'data_block' => 'grid_userlink_td', 'user_field' => 'PortalUserId', 'filter_block' => 'grid_like_filter', 'width' => 100, ),
	'AffiliateUser' => Array ( 'title' => 'la_col_AffiliateUser', 'data_block' => 'grid_userlink_td', 'user_field' => 'AffiliatePortalUserId', 'filter_block' => 'grid_like_filter', 'width' => 105, ),
	'OrderTotalAmountSum' => Array ( 'title' => 'la_col_OrderTotal', 'filter_block' => 'grid_range_filter', 'width' => 95, ),
	'OrderAffiliateCommissionSum' => Array ( 'title' => 'la_col_Commission', 'filter_block' => 'grid_range_filter', 'width' => 160, ),
	),
	),
	),

	);
	\ No newline at end of file
	Index: branches/5.1.x/core/units/users/users_event_handler.php
	===================================================================
	--- branches/5.1.x/core/units/users/users_event_handler.php (revision 14197)
	+++ branches/5.1.x/core/units/users/users_event_handler.php (revision 14198)
	@@ -1,1662 +1,1682 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class UsersEventHandler extends kDBEventHandler
	{
	/**
	* Allows to override standart permission mapping
	*
	*/
	function mapPermissions()
	{
	parent::mapPermissions();
	$permissions = Array (
	// admin
	'OnSetPersistantVariable' => Array('self' => 'view'), // because setting to logged in user only
	'OnUpdateRootPassword' => Array('self' => true),
	'OnUpdatePassword' => Array('self' => true),

	// front
	'OnRefreshForm' => Array('self' => true),

	'OnForgotPassword' => Array('self' => true),
	'OnResetPassword' => Array('self' => true),
	'OnResetPasswordConfirmed' => Array('self' => true),

	'OnSubscribeQuery' => Array('self' => true),
	'OnSubscribeUser' => Array('self' => true),

	'OnRecommend' => Array('self' => true),

	'OnItemBuild' => Array('self' => true),
	'OnMassResetSettings' => Array('self' => 'edit'),
	'OnMassCloneUsers' => Array('self' => 'add'),
	);

	$this->permMapping = array_merge($this->permMapping, $permissions);
	}

	/**
	* Shows only admins when required
	*
	* @param kEvent $event
	*/
	function SetCustomQuery(&$event)
	{
	$object =& $event->getObject();
	/* @var $object kDBList */

	if ($event->Special == 'admins') {
	$object->addFilter('primary_filter', 'ug.GroupId = 11');
	}

	if ($event->Special == 'regular') {
	$object->addFilter('primary_filter', 'ug.GroupId <> 11 OR ug.GroupId IS NULL');
	}

	if (!$this->Application->isAdminUser) {
	$object->addFilter('status_filter', '%1$s.Status = '.STATUS_ACTIVE);
	}

	if ($event->Special == 'online') {
	$object->addFilter('online_users_filter', 's.PortalUserId IS NOT NULL');
	}

	if ($event->Special == 'group') {
	$group_id = $this->Application->GetVar('g_id');
	if ($group_id !== false) {
	// show only users, that user doesn't belong to current group
	$table_name = $this->Application->GetTempName(TABLE_PREFIX.'UserGroup', 'prefix:g');
	$sql = 'SELECT PortalUserId
	FROM ' . $table_name . '
	WHERE GroupId = ' . (int)$group_id;
	$user_ids = $this->Conn->GetCol($sql);
	// array_push($user_ids); // Guest & Everyone groups are set dynamically
	if ($user_ids) {
	$object->addFilter('already_member_filter', '%1$s.PortalUserId NOT IN ('.implode(',', $user_ids).')');
	}
	}
	}
	}

	/**
	* Checks permissions of user
	*
	* @param kEvent $event
	*/
	function CheckPermission(&$event)
	{
	if ($event->Name == 'OnLogin' \|\| $event->Name == 'OnLogout') {
	// permission is checked in OnLogin event directly
	return true;
	}

	if (!$this->Application->isAdminUser) {
	$user_id = $this->Application->RecallVar('user_id');
	$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));

	if ($event->Name == 'OnCreate' && $user_id == USER_GUEST) {
	// "Guest" can create new users
	return true;
	}

	if ($event->Name == 'OnUpdate' && $user_id > 0) {
	$user_dummy =& $this->Application->recallObject($event->Prefix.'.-item', null, Array('skip_autoload' => true));
	foreach ($items_info as $id => $field_values) {
	if ($id != $user_id) {
	// registered users can update their record only
	return false;
	}

	$user_dummy->Load($id);
	$status_field = array_shift($this->Application->getUnitOption($event->Prefix, 'StatusField'));

	if ($user_dummy->GetDBField($status_field) != STATUS_ACTIVE) {
	// not active user is not allowed to update his record (he could not activate himself manually)
	return false;
	}

	if (isset($field_values[$status_field]) && $user_dummy->GetDBField($status_field) != $field_values[$status_field]) {
	// user can't change status by himself
	return false;
	}
	}
	return true;
	}

	if ($event->Name == 'OnUpdate' && $user_id <= 0) {
	// guests are not allowed to update their record, because they don't have it :)
	return false;
	}
	}

	return parent::CheckPermission($event);
	}

	/**
	* Handles session expiration (redirects to valid template)
	*
	* @param kEvent $event
	*/
	function OnSessionExpire(&$event)
	{
	$this->Application->resetCounters('UserSession');

	// place 2 of 2 (also in kHTTPQuery::getRedirectParams)
	$admin_url_params = Array (
	'm_cat_id' => 0, // category means nothing on admin login screen
	'm_wid' => '', // remove wid, otherwise parent window may add wid to its name breaking all the frameset (for <a> targets)
	'pass' => 'm', // don't pass any other (except "m") prefixes to admin session expiration template
	'expired' => 1, // expiration mark to show special error on login screen
	'no_pass_through' => 1, // this way kApplication::HREF won't add them again
	);

	if ($this->Application->isAdmin) {
	$this->Application->Redirect('index', $admin_url_params, '', 'index.php');
	}

	if ($this->Application->GetVar('admin') == 1) {
	// Front-End showed in admin's right frame
	$session_admin =& $this->Application->recallObject('Session.admin');
	/* @var $session_admin Session */

	if (!$session_admin->LoggedIn()) {
	// front-end session created from admin session & both expired
	$this->Application->DeleteVar('admin');
	$this->Application->Redirect('index', $admin_url_params, '', 'admin/index.php');
	}
	}

	// Front-End session expiration
	$get = $this->Application->HttpQuery->getRedirectParams();
	$t = $this->Application->GetVar('t');
	$get['js_redirect'] = $this->Application->ConfigValue('UseJSRedirect');
	$this->Application->Redirect($t ? $t : 'index', $get);
	}

	/**
	* [AGENT] Deletes expired sessions
	*
	* @param kEvent $event
	*/
	function OnDeleteExpiredSessions(&$event)
	{
	if (defined('IS_INSTALL') && IS_INSTALL) {
	return ;
	}

	$this->Application->Session->DeleteExpired();
	}

	/**
	* Checks user data and logs it in if allowed
	*
	* @param kEvent $event
	*/
	function OnLogin(&$event)
	{
	$email_as_login = $this->Application->ConfigValue('Email_As_Login');
	$username = $this->Application->GetVar($email_as_login && !$this->Application->isAdmin ? 'email' : 'login');
	$password = $this->Application->GetVar('password');
	$rember_login = $this->Application->GetVar('cb_remember_login') == 1;

	$user_helper =& $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->event =& $event;
	$result = $user_helper->loginUser($username, $password, false, $rember_login);

	if ($result != LOGIN_RESULT_OK) {
	$object =& $user_helper->getUserObject();

	if ($result == LOGIN_RESULT_NO_PERMISSION) {
	$object->SetError('ValidateLogin', 'no_permission', 'la_no_permissions');
	}
	else {
	$object->SetID(USER_GUEST);
	$object->SetError('ValidateLogin', 'invalid_password', 'la_invalid_password');
	}

	$event->status = erFAIL;
	}
	}

	/**
	* [HOOK] Auto-Logins Front-End user when "Remember Login" cookie is found
	*
	* @param kEvent $event
	*/
	function OnAutoLoginUser(&$event)
	{
	$remember_login_cookie = $this->Application->GetVar('remember_login');

	if (!$remember_login_cookie \|\| $this->Application->isAdmin \|\| $this->Application->LoggedIn()) {
	return ;
	}

	$user_helper =& $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->loginUser('', '', false, false, $remember_login_cookie);
	}

	/**
	* Called when user logs in using old in-portal
	*
	* @param kEvent $event
	*/
	function OnInpLogin(&$event)
	{
	$sync_manager =& $this->Application->recallObjectP('UsersSyncronizeManager', null, Array(), 'InPortalSyncronize');
	$sync_manager->performAction('LoginUser', $event->getEventParam('user'), $event->getEventParam('pass') );

	if ($event->redirect && is_string($event->redirect)) {
	// some real template specified instead of true
	$this->Application->Redirect($event->redirect, $event->redirect_params);
	}
	}

	/**
	* Called when user logs in using old in-portal
	*
	* @param kEvent $event
	*/
	function OnInpLogout(&$event)
	{
	$sync_manager =& $this->Application->recallObjectP('UsersSyncronizeManager', null, Array(), 'InPortalSyncronize');
	$sync_manager->performAction('LogoutUser');
	}

	function OnLogout(&$event)
	{
	$user_helper =& $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->event =& $event;
	$user_helper->logoutUser();
	}

	/**
	* Redirects user after succesfull registration to confirmation template (on Front only)
	*
	* @param kEvent $event
	*/
	function OnAfterItemCreate(&$event)
	{
	$this->saveUserImages($event);

	if ($this->Application->GetVar('skip_set_primary')) return;
	$is_subscriber = $this->Application->GetVar('IsSubscriber');
	if(!$is_subscriber)
	{
	$object =& $event->getObject();

	$ug_table = TABLE_PREFIX.'UserGroup';
	if ($object->mode == 't') {
	$ug_table = $this->Application->GetTempName($ug_table, 'prefix:'.$event->Prefix);
	}

	$sql = 'UPDATE '.$ug_table.'
	SET PrimaryGroup = 0
	WHERE PortalUserId = '.$object->GetDBField('PortalUserId');
	$this->Conn->Query($sql);

	// set primary group to user
	if ($this->Application->isAdminUser && $this->Application->GetVar('user_group')) {
	// while in admin you can set any group for new users
	$group_id = $this->Application->GetVar('user_group');
	}
	else {
	$group_id = $object->GetDBField('UserGroup');

	if ($group_id) {
	// check, that group is allowed for Front-End
	$sql = 'SELECT GroupId
	FROM ' . TABLE_PREFIX . 'PortalGroup
	WHERE GroupId = ' . (int)$group_id . ' AND FrontRegistration = 1';
	$group_id = $this->Conn->GetOne($sql);
	}

	if (!$group_id) {
	// when group not selected -> use default group
	$group_id = $this->Application->ConfigValue('User_NewGroup');
	}
	}

	$sql = 'REPLACE INTO '.$ug_table.'(PortalUserId,GroupId,PrimaryGroup) VALUES (%s,%s,1)';
	$this->Conn->Query( sprintf($sql, $object->GetID(), $group_id) );
	}
	}

	/**
	* Login user if possible, if not then redirect to corresponding template
	*
	* @param kEvent $event
	*/
	function autoLoginUser(&$event)
	{
	$object =& $event->getObject();
	$this->Application->SetVar('u.current_id', $object->GetID());

	if ($object->GetDBField('Status') == STATUS_ACTIVE && !$this->Application->ConfigValue('User_Password_Auto')) {
	$user_helper =& $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	$user_helper->loginUser($object->GetDBField('Login'), $object->GetDBField('Password_plain'));
	}
	}


	/**
	* When creating user & user with such email exists then force to use OnUpdate insted of ?
	*
	* @param kEvent $event
	*/
	function OnSubstituteSubscriber(&$event)
	{
	$ret = false;
	$object =& $event->getObject( Array('skip_autoload' => true) );
	$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
	if($items_info)
	{
	list($id, $field_values) = each($items_info);
	$user_email = isset($field_values['Email']) ? $field_values['Email'] : false;
	if($user_email)
	{
	// check if is subscriber
	$verify_user =& $this->Application->recallObject('u.verify', null, Array('skip_autoload' => true) );
	$verify_user->Load($user_email, 'Email');
	if( $verify_user->isLoaded() && $verify_user->isSubscriberOnly() )
	{
	$items_info = Array( $verify_user->GetDBField('PortalUserId') => $field_values );
	$this->Application->SetVar($event->getPrefixSpecial(true), $items_info);
	$ret = true;
	}
	}
	}

	if( isset($event->MasterEvent) )
	{
	$event->MasterEvent->setEventParam('is_subscriber_only', $ret);
	}
	else
	{
	$event->setEventParam('is_subscriber_only', $ret);
	}
	}


	/**
	* Enter description here...
	*
	* @param kEvent $event
	* @param bool $dry_run
	* @return bool
	*/
	function isSubscriberOnly(&$event, $dry_run = false)
	{
	$event->CallSubEvent('OnSubstituteSubscriber');
	$is_subscriber = $event->getEventParam('is_subscriber_only');

	if ($dry_run) {
	return $is_subscriber;
	}

	if ($is_subscriber) {
	$object =& $event->getObject( Array('skip_autoload' => true) );
	$this->OnUpdate($event);

	if ($event->status == erSUCCESS) {
	$this->OnAfterItemCreate($event);
	$object->SendEmailEvents();

	if (!$this->Application->isAdmin && $event->redirect) {
	$this->autoLoginUser($event);
	}
	}
	}

	return $is_subscriber;
	}

	/**
	* Creates new user
	*
	* @param kEvent $event
	*/
	function OnCreate(&$event)
	{
	if (!$this->Application->isAdminUser) {
	$this->setUserStatus($event);
	}

	if (!$this->isSubscriberOnly($event)) {
	$object =& $event->getObject( Array('skip_autoload' => true) );
	/* @var $object kDBItem */
	if ($this->Application->ConfigValue('User_Password_Auto')) {
	$pass = makepassword4(rand(5,8));
	$object->SetField('Password', $pass);
	$object->SetField('VerifyPassword', $pass);
	$this->Application->SetVar('user_password',$pass);
	}
	parent::OnCreate($event);

	$this->Application->SetVar('u.current_id', $object->getID() ); // for affil:OnRegisterAffiliate after hook

	$this->setNextTemplate($event);

	if (!$this->Application->isAdmin && ($event->status == erSUCCESS) && $event->redirect) {
	$object->SendEmailEvents();
	$this->autoLoginUser($event);
	}
	}
	}

	/**
	* Set's new user status based on config options
	*
	* @param kEvent $event
	*/
	function setUserStatus(&$event)
	{
	$object =& $event->getObject( Array('skip_autoload' => true) );

	$new_users_allowed = $this->Application->ConfigValue('User_Allow_New');

	switch ($new_users_allowed) {
	case 1: // Immediate
	$object->SetDBField('Status', STATUS_ACTIVE);
	$next_template = $this->Application->GetVar('registration_confirm_template');
	if ($next_template) {
	$event->redirect = $next_template;
	}
	break;

	case 3: // Upon Approval
	case 4: // Email Activation
	$next_template = $this->Application->GetVar('registration_confirm_pending_template');
	if ($next_template) {
	$event->redirect = $next_template;
	}
	$object->SetDBField('Status', STATUS_PENDING);
	break;

	case 2: // Not Allowed
	$object->SetDBField('Status', STATUS_DISABLED);
	break;
	}
	}

	/**
	* Set's new unique resource id to user
	*
	* @param kEvent $event
	*/
	function OnBeforeItemCreate(&$event)
	{
	parent::OnBeforeItemCreate($event);

	$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	if (!$this->isSubscriberOnly($event, true)) {
	$cs_helper->CheckStateField($event, 'State', 'Country');
	}
	else {
	// no need to make password required when guest user tries to subscribe to mailing
	$this->_makePasswordRequired($event);
	}
	$cs_helper->PopulateStates($event, 'State', 'Country');

	$object =& $event->getObject();
	/* @var $object kDBItem */

	if ( $this->Application->ConfigValue('Email_As_Login') ) {
	$field_options = $object->GetFieldOptions('Email');
	$field_options['error_msgs']['unique'] = $this->Application->Phrase('lu_user_and_email_already_exist');
	$object->SetFieldOptions('Email', $field_options);
	}

	$object->setLogin();

	$user_helper =& $this->Application->recallObject('UserHelper');
	/* @var $user_helper UserHelper */

	if (!$user_helper->checkBanRules($object)) {
	$object->SetError('Login', 'banned');
	}
	}

	/**
	* Set's new unique resource id to user
	*
	* @param kEvent $event
	*/
	function OnAfterItemValidate(&$event)
	{
	$object =& $event->getObject();
	$resource_id = $object->GetDBField('ResourceId');
	if (!$resource_id)
	{
	$object->SetDBField('ResourceId', $this->Application->NextResourceId() );
	}
	}


	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnRecommend(&$event)
	{
	$friend_email = $this->Application->GetVar('friend_email');
	$friend_name = $this->Application->GetVar('friend_email');

	// used for error reporting only -> rewrite code + theme (by Alex)
	$object =& $this->Application->recallObject('u', null, Array('skip_autoload' => true)); // TODO: change theme too
	/* @var $object UsersItem */

	if (preg_match('/^(' . REGEX_EMAIL_USER . '@' . REGEX_EMAIL_DOMAIN . ')$/i', $friend_email))
	{
	/*$cutoff = adodb_mktime() + (int)$this->Application->ConfigValue('Suggest_MinInterval');
	$sql = 'SELECT *
	FROM ' . TABLE_PREFIX . 'SuggestMail
	WHERE email = ' . $this->Conn->qstr($friend_email) . ' AND sent < ' . $cutoff;
	if ($this->Conn->GetRow($sql) !== false) {
	$object->SetError('Email', 'send_error', 'lu_email_already_suggested');
	$event->status = erFAIL;
	return ;
	}*/

	$send_params = Array ();
	$send_params['to_email'] = $friend_email;
	$send_params['to_name'] = $friend_name;

	$user_id = $this->Application->RecallVar('user_id');
	$email_event =& $this->Application->EmailEventUser('USER.SUGGEST', $user_id, $send_params);
	$email_event =& $this->Application->EmailEventAdmin('USER.SUGGEST');

	if ($email_event->status == erSUCCESS){
	/*$fields_hash = Array (
	'email' => $friend_email,
	'sent' => adodb_mktime(),
	);

	$this->Conn->doInsert($fields_hash, TABLE_PREFIX . 'SuggestMail');*/

	$event->redirect_params = array('opener' => 's', 'pass' => 'all');
	$event->redirect = $this->Application->GetVar('template_success');
	}
	else {
	// $event->redirect_params = array('opener' => 's', 'pass' => 'all');
	// $event->redirect = $this->Application->GetVar('template_fail');

	$object->SetError('Email', 'send_error', 'lu_email_send_error');
	$event->status = erFAIL;
	}
	}
	else {
	$object->SetError('Email', 'invalid_email', 'lu_InvalidEmail');
	$event->status = erFAIL;
	}
	}

	/**
	* Saves address changes and mades no redirect
	*
	* @param kEvent $event
	*/
	function OnUpdateAddress(&$event)
	{
	$object =& $event->getObject( Array('skip_autoload' => true) );

	$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );

	if ($items_info) {
	list ($id, $field_values) = each($items_info);
	if ($id > 0) {
	$object->Load($id);
	}

	$object->SetFieldsFromHash($field_values);
	$object->setID($id);
	$object->Validate();
	}

	$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->PopulateStates($event, 'State', 'Country');

	$event->redirect = false;
	}

	/**
	* Validate subscriber's email & store it to session -> redirect to confirmation template
	*
	* @param kEvent $event
	*/
	function OnSubscribeQuery(&$event)
	{
	$user_email = $this->Application->GetVar('subscriber_email');
	if (preg_match('/^(' . REGEX_EMAIL_USER . '@' . REGEX_EMAIL_DOMAIN . ')$/i', $user_email)) {

	$object =& $this->Application->recallObject($this->Prefix.'.subscriber', null, Array('skip_autoload' => true));
	/* @var $object UsersItem */

	$this->Application->StoreVar('SubscriberEmail', $user_email);

	$object->Load($user_email, 'Email');
	if ($object->isLoaded()) {
	$group_info = $this->GetGroupInfo($object->GetID());
	$event->redirect = $this->Application->GetVar($group_info ? 'unsubscribe_template' : 'subscribe_template');
	}
	else {
	$event->redirect = $this->Application->GetVar('subscribe_template');
	$this->Application->StoreVar('SubscriberEmail', $user_email);
	}
	}
	else {
	// used for error reporting only -> rewrite code + theme (by Alex)
	$object =& $this->Application->recallObject('u', null, Array('skip_autoload' => true)); // TODO: change theme too
	/* @var $object UsersItem */

	$object->SetError('SubscribeEmail', 'invalid_email', 'lu_InvalidEmail');
	$event->status = erFAIL;
	}
	}

	/**
	* Subscribe/Unsubscribe user based on email stored in previous step
	*
	* @param kEvent $event
	*/
	function OnSubscribeUser(&$event)
	{
	$object = &$this->Application->recallObject($this->Prefix.'.subscriber', null, Array('skip_autoload' => true));
	/* @var $object UsersItem */

	$user_email = $this->Application->RecallVar('SubscriberEmail');
	if (preg_match('/^(' . REGEX_EMAIL_USER . '@' . REGEX_EMAIL_DOMAIN . ')$/i', $user_email)) {
	$this->RemoveRequiredFields($object);
	$object->Load($user_email, 'Email');

	if ($object->isLoaded()) {
	$group_info = $this->GetGroupInfo($object->GetID());

	if ($group_info){
	if ($event->getEventParam('no_unsubscribe')) return;

	if ($group_info['PrimaryGroup']){
	// delete user
	$object->Delete();
	}
	else {
	$this->RemoveSubscriberGroup($object->GetID());
	}

	$event->redirect = $this->Application->GetVar('unsubscribe_ok_template');
	}
	else {
	$this->AddSubscriberGroup($object->GetID(), 0);
	$event->redirect = $this->Application->GetVar('subscribe_ok_template');
	}
	}
	else {
	$object->SetField('Email', $user_email);
	$object->SetField('Login', $user_email);
	$object->SetDBField('dob', 1);
	$object->SetDBField('dob_date', 1);
	$object->SetDBField('dob_time', 1);
	$object->SetDBField('Status', STATUS_ACTIVE); // make user subscriber Active by default
	$ip = getenv('HTTP_X_FORWARDED_FOR')?getenv('HTTP_X_FORWARDED_FOR'):getenv('REMOTE_ADDR');
	$object->SetDBField('ip', $ip);

	$this->Application->SetVar('IsSubscriber', 1);

	if ($object->Create()) {
	$this->AddSubscriberGroup($object->GetID(), 1);
	$event->redirect = $this->Application->GetVar('subscribe_ok_template');
	}

	$this->Application->SetVar('IsSubscriber', 0);
	}
	}
	}

	function AddSubscriberGroup($user_id, $is_primary)
	{
	$group_id = $this->Application->ConfigValue('User_SubscriberGroup');
	$sql = 'INSERT INTO ' . TABLE_PREFIX . 'UserGroup
	(PortalUserId, GroupId, PrimaryGroup) VALUES (%s, %s, ' . $is_primary . ')';
	$this->Conn->Query( sprintf($sql, $user_id, $group_id) );

	$this->Application->EmailEventAdmin('USER.SUBSCRIBE');
	$this->Application->EmailEventUser('USER.SUBSCRIBE', $user_id);
	}

	function RemoveSubscriberGroup($user_id)
	{
	$group_id = $this->Application->ConfigValue('User_SubscriberGroup');
	$sql = 'DELETE FROM ' . TABLE_PREFIX . 'UserGroup
	WHERE PortalUserId = ' . $user_id . '
	AND GroupId = ' . $this->Application->ConfigValue('User_SubscriberGroup');
	$this->Conn->Query($sql);

	$this->Application->EmailEventAdmin('USER.UNSUBSCRIBE');
	$this->Application->EmailEventUser('USER.UNSUBSCRIBE', $user_id);
	}

	/**
	* Allows to detect user subscription status (subscribed or not)
	*
	* @param int $user_id
	* @return bool
	*/
	function GetGroupInfo($user_id)
	{
	$sql = 'SELECT * FROM ' . TABLE_PREFIX . 'UserGroup
	WHERE (PortalUserId = ' . $user_id . ')
	AND (GroupId = ' . $this->Application->ConfigValue('User_SubscriberGroup') . ')';
	return $this->Conn->GetRow($sql);
	}

	function OnForgotPassword(&$event)
	{
	$user_object =& $this->Application->recallObject('u.forgot', null, Array('skip_autoload' => true));
	/* @var $user_object UsersItem */

	// used for error reporting only -> rewrite code + theme (by Alex)
	$user_current_object =& $this->Application->recallObject('u', null, Array('skip_autoload' => true)); // TODO: change theme too
	/* @var $user_current_object UsersItem */

	$username = $this->Application->GetVar('username');
	$email = $this->Application->GetVar('email');
	$found = false;
	$allow_reset = true;

	if (strlen($username)) {
	$user_object->Load($username, 'Login');
	if ($user_object->isLoaded()) {
	$found = ($user_object->GetDBField("Login")==$username && $user_object->GetDBField("Status")==1) && strlen($user_object->GetDBField("Password"));
	}
	}
	else if(strlen($email)) {
	$user_object->Load($email, 'Email');
	if ($user_object->isLoaded()) {
	$found = ($user_object->GetDBField("Email")==$email && $user_object->GetDBField("Status")==1) && strlen($user_object->GetDBField("Password"));
	}
	}

	if ($user_object->isLoaded()) {
	$PwResetConfirm = $user_object->GetDBField('PwResetConfirm');
	$PwRequestTime = $user_object->GetDBField('PwRequestTime');
	$PassResetTime = $user_object->GetDBField('PassResetTime');
	//$MinPwResetDelay = $user_object->GetDBField('MinPwResetDelay');
	$MinPwResetDelay = $this->Application->ConfigValue('Users_AllowReset');

	$allow_reset = (strlen($PwResetConfirm) ?
	adodb_mktime() > $PwRequestTime + $MinPwResetDelay :
	adodb_mktime() > $PassResetTime + $MinPwResetDelay);
	}

	if ($found && $allow_reset) {
	$this->Application->StoreVar('tmp_user_id', $user_object->GetDBField("PortalUserId"));
	$this->Application->StoreVar('tmp_email', $user_object->GetDBField("Email"));

	$confirm_template = $this->Application->GetVar('reset_confirm_template');
	if (!$confirm_template) {
	$this->Application->SetVar('reset_confirm_template', 'platform/login/forgotpass_reset');
	}
	$this->Application->EmailEventUser('USER.PSWDC', $user_object->GetDBField('PortalUserId'));

	$event->redirect = $this->Application->GetVar('template_success');
	}
	else {
	if (!strlen($username) && !strlen($email)) {
	$user_current_object->SetError('Login', 'forgotpw_nodata', 'lu_ferror_forgotpw_nodata');
	$user_current_object->SetError('Email', 'forgotpw_nodata', 'lu_ferror_forgotpw_nodata');
	}
	else {
	if ($allow_reset) {
	if (strlen($username)) {
	$user_current_object->SetError('Login', 'unknown_username', 'lu_ferror_unknown_username');
	}
	if (strlen($email)) {
	$user_current_object->SetError('Email', 'unknown_email', 'lu_ferror_unknown_email');
	}
	}
	else {
	if (strlen($username)) {
	$user_current_object->SetError('Login', 'reset_denied', 'lu_ferror_reset_denied');
	}

	if (strlen($email)) {
	$user_current_object->SetError('Email', 'reset_denied', 'lu_ferror_reset_denied');
	}
	}
	}

	if($user_current_object->FieldErrors){
	$event->redirect = false;
	}
	}
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnResetPassword(&$event)
	{
	$user_object =& $this->Application->recallObject('u.forgot');

	if($user_object->Load($this->Application->RecallVar('tmp_user_id'))){

	$this->Application->EmailEventUser('USER.PSWDC', $user_object->GetDBField("PortalUserId"));
	$event->redirect = $this->Application->GetVar('template_success');

	$m_cat_id = $this->Application->findModule('Name', 'In-Commerce', 'RootCat');
	$this->Application->SetVar('m_cat_id', $m_cat_id);
	$event->SetRedirectParam('pass', 'm');
	}
	}

	function OnResetPasswordConfirmed(&$event)
	{
	// used for error reporting only -> rewrite code + theme (by Alex)
	$user_current_object =& $this->Application->recallObject('u', null, Array('skip_autoload' => true));// TODO: change theme too
	/* @var $user_current_object UsersItem */

	$passed_key = trim($this->Application->GetVar('user_key'));

	if (!$passed_key) {
	$event->redirect_params = Array('opener' => 's', 'pass' => 'all');
	$event->redirect = false;

	$user_current_object->SetError('PwResetConfirm', 'code_is_not_valid', 'lu_code_is_not_valid');
	}

	$user_object =& $this->Application->recallObject('u.forgot', null, Array('skip_autoload' => true));
	/* @var $user_object UsersItem */

	$user_object->Load($passed_key, 'PwResetConfirm');

	if ($user_object->isLoaded()) {
	$exp_time = $user_object->GetDBField('PwRequestTime') + 3600;
	$user_object->SetDBField('PwResetConfirm', '');
	$user_object->SetDBField('PwRequestTime', 0);

	if ($exp_time > adodb_mktime()) {
	$newpw = makepassword4();

	$this->Application->StoreVar('password', $newpw);

	$user_object->SetField('Password', $newpw);
	$user_object->SetField('VerifyPassword', $newpw);

	$user_object->SetDBField('PassResetTime', adodb_mktime());
	$user_object->SetDBField('PwResetConfirm', '');
	$user_object->SetDBField('PwRequestTime', 0);
	$user_object->Update();

	$this->Application->SetVar('ForgottenPassword', $newpw);

	$email_event_user =& $this->Application->EmailEventUser('USER.PSWD', $user_object->GetDBField('PortalUserId'));
	$email_event_admin =& $this->Application->EmailEventAdmin('USER.PSWD');

	$this->Application->DeleteVar('ForgottenPassword');

	if ($email_event_user->status == erSUCCESS) {
	$event->redirect_params = array('opener' => 's', 'pass' => 'all');
	$event->redirect = $this->Application->GetVar('template_success');
	}
	} else {
	$user_current_object->SetError('PwResetConfirm', 'code_expired', 'lu_code_expired');
	$event->redirect = false;
	}
	} else {
	$user_current_object->SetError('PwResetConfirm', 'code_is_not_valid', 'lu_code_is_not_valid');
	$event->redirect = false;
	}
	}

	function OnUpdate(&$event)
	{
	parent::OnUpdate($event);

	$this->setNextTemplate($event);
	}

	/**
	* Checks state against country
	*
	* @param kEvent $event
	*/
	function OnBeforeItemUpdate(&$event)
	{
	parent::OnBeforeItemUpdate($event);

	$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->CheckStateField($event, 'State', 'Country');
	$cs_helper->PopulateStates($event, 'State', 'Country');

	$object =& $event->getObject();
	/* @var $object UsersItem */

	$object->setLogin();
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function setNextTemplate(&$event)
	{
	if ($this->Application->isAdmin) {
	return ;
	}

	$event->redirect_params['opener'] = 's';
	$object =& $event->getObject();

	if ($object->GetDBField('Status') == STATUS_ACTIVE) {
	$next_template = $this->Application->GetVar('next_template');

	if ($next_template) {
	$event->redirect = $next_template;
	}
	}
	}

	/**
	* Delete users from groups if their membership is expired
	*
	* @param kEvent $event
	*/
	function OnCheckExpiredMembership(&$event)
	{
	// send pre-expiration reminders: begin
	$pre_expiration = adodb_mktime() + $this->Application->ConfigValue('User_MembershipExpirationReminder') * 3600 * 24;
	$sql = 'SELECT PortalUserId, GroupId
	FROM '.TABLE_PREFIX.'UserGroup
	WHERE (MembershipExpires IS NOT NULL) AND (ExpirationReminderSent = 0) AND (MembershipExpires < '.$pre_expiration.')';

	$skip_clause = $event->getEventParam('skip_clause');
	if ($skip_clause) {
	$sql .= ' AND !('.implode(') AND !(', $skip_clause).')';
	}

	$records = $this->Conn->Query($sql);
	if ($records) {
	$conditions = Array();
	foreach ($records as $record) {
	$email_event_user =& $this->Application->EmailEventUser('USER.MEMBERSHIP.EXPIRATION.NOTICE', $record['PortalUserId']);
	$email_event_admin =& $this->Application->EmailEventAdmin('USER.MEMBERSHIP.EXPIRATION.NOTICE');
	$conditions[] = '(PortalUserId = '.$record['PortalUserId'].' AND GroupId = '.$record['GroupId'].')';
	}
	$sql = 'UPDATE '.TABLE_PREFIX.'UserGroup
	SET ExpirationReminderSent = 1
	WHERE '.implode(' OR ', $conditions);
	$this->Conn->Query($sql);
	}
	// send pre-expiration reminders: end

	// remove users from groups with expired membership: begin
	$sql = 'SELECT PortalUserId
	FROM '.TABLE_PREFIX.'UserGroup
	WHERE (MembershipExpires IS NOT NULL) AND (MembershipExpires < '.adodb_mktime().')';
	$user_ids = $this->Conn->GetCol($sql);
	if ($user_ids) {
	foreach ($user_ids as $id) {
	$email_event_user =& $this->Application->EmailEventUser('USER.MEMBERSHIP.EXPIRED', $id);
	$email_event_admin =& $this->Application->EmailEventAdmin('USER.MEMBERSHIP.EXPIRED');
	}
	}
	$sql = 'DELETE FROM '.TABLE_PREFIX.'UserGroup
	WHERE (MembershipExpires IS NOT NULL) AND (MembershipExpires < '.adodb_mktime().')';
	$this->Conn->Query($sql);
	// remove users from groups with expired membership: end
	}

	/**
	* Enter description here...
	*
	* @param kEvent $event
	*/
	function OnRefreshForm(&$event)
	{
	$event->redirect = false;
	$item_info = $this->Application->GetVar($event->Prefix_Special);
	list($id, $fields) = each($item_info);

	$object =& $event->getObject( Array('skip_autoload' => true) );
	$object->setID($id);
	$object->IgnoreValidation = true;
	$object->SetFieldsFromHash($fields);
	}

	/**
	* Sets persistant variable
	*
	* @param kEvent $event
	*/
	function OnSetPersistantVariable(&$event)
	{
	$field = $this->Application->GetVar('field');
	$value = $this->Application->GetVar('value');
	$this->Application->StorePersistentVar($field, $value);

	$force_tab = $this->Application->GetVar('SetTab');
	if ($force_tab) {
	$this->Application->StoreVar('force_tab', $force_tab);
	}
	}

	/**
	* Overwritten to return user from order by special .ord
	*
	* @param kEvent $event
	*/
	function getPassedID(&$event)
	{
	switch ($event->Special) {
	case 'ord':
	$order =& $this->Application->recallObject('ord');
	/* @var $order OrdersItem */

	$id = $order->GetDBField('PortalUserId');
	break;

	case 'profile':
	$id = $this->Application->GetVar('user_id');
	if (!$id) {
	// if none user_id given use current user id
	$id = $this->Application->RecallVar('user_id');
	}
	break;

	default:
	$id = parent::getPassedID($event);
	break;
	}

	return $id;
	}

	/**
	* Allows to change root password
	*
	* @param kEvent $event
	*/
	function OnUpdateRootPassword(&$event)
	{
	return $this->OnUpdatePassword($event);
	}

	/**
	* Allows to change root password
	*
	* @param kEvent $event
	*/
	function OnUpdatePassword(&$event)
	{
	$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
	if (!$items_info) return ;
	list ($id, $field_values) = each($items_info);
	$user_id = $this->Application->RecallVar('user_id');
	if ($id == $user_id && ($user_id > 0 \|\| $user_id == USER_ROOT)) {
	$user_dummy =& $this->Application->recallObject($event->Prefix.'.-item', null, Array('skip_autoload' => true));
	/* @var $user_dummy kDBItem */

	$user_dummy->Load($id);
	$status_field = array_shift($this->Application->getUnitOption($event->Prefix, 'StatusField'));

	if ($user_dummy->GetDBField($status_field) != STATUS_ACTIVE) {
	// not active user is not allowed to update his record (he could not activate himself manually)
	return false;
	}
	}

	if ($user_id == USER_ROOT) {
	$object =& $event->getObject( Array('skip_autoload' => true) );
	/* @var $object UsersItem */

	// put salt to user's config
	$field_options = $object->GetFieldOptions('RootPassword');
	$field_options['salt'] = 'b38';
	$object->SetFieldOptions('RootPassword', $field_options);
	$verify_options = $object->GetFieldOptions('VerifyRootPassword');
	$verify_options['salt'] = 'b38';
	$object->SetFieldOptions('VerifyRootPassword', $verify_options);

	// this is internal hack to allow root/root passwords for dev
	if ($this->Application->isDebugMode() && $field_values['RootPassword'] == 'root') {
	$this->Application->ConfigHash['Min_Password'] = 4;
	}

	$this->RemoveRequiredFields($object);
	$object->SetDBField('RootPassword', $this->Application->ConfigValue('RootPass'));
	$object->SetFieldsFromHash($field_values);
	$object->setID(-1);
	$status = $object->Validate();
	if ($status) {
	// validation on, password match too
	$fields_hash = Array (
	'VariableValue' => $object->GetDBField('RootPassword')
	);
	$conf_table = $this->Application->getUnitOption('conf', 'TableName');
	$this->Conn->doUpdate($fields_hash, $conf_table, 'VariableName = "RootPass"');
	$event->SetRedirectParam('opener', 'u');
	}
	else {
	$event->status = erFAIL;
	$event->redirect = false;
	return;
	}
	}
	else {
	$object =& $event->getObject();
	$object->SetFieldsFromHash($field_values);

	if (!$object->Update()) {
	$event->status = erFAIL;
	$event->redirect = false;
	}
	}

	$event->SetRedirectParam('opener', 'u');
	$event->redirect == true;
	}

	/**
	* Apply custom processing to item
	*
	* @param kEvent $event
	*/
	function customProcessing(&$event, $type)
	{
	if ($event->Name == 'OnCreate' && $type == 'before') {
	$object =& $event->getObject();
	/* @var $object kDBItem */

	// if auto password has not been set already - store real one - to be used in email events
	if (!$this->Application->GetVar('user_password')) {
	$this->Application->SetVar('user_password', $object->GetDirtyField('Password'));
	$object->SetDBField('Password_plain', $object->GetDirtyField('Password'));
	}

	// validate here, because subscribing procedure should not validate captcha code
	if ($this->Application->ConfigValue('RegistrationCaptcha')) {
	$captcha_helper =& $this->Application->recallObject('CaptchaHelper');
	/* @var $captcha_helper kCaptchaHelper */

	$captcha_helper->validateCode($event, false);
	}
	}
	}

	function OnMassResetSettings(&$event)
	{
	if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
	$event->status = erFAIL;
	return;
	}

	$ids = $this->StoreSelectedIDs($event);

	$default_user_id = $this->Application->ConfigValue('DefaultSettingsUserId');
	if (in_array($default_user_id, $ids)) {
	array_splice($ids, array_search($default_user_id, $ids), 1);
	}
	if ($ids) {
	$q = 'DELETE FROM '.TABLE_PREFIX.'PersistantSessionData WHERE PortalUserId IN ('.join(',', $ids).') AND
	(VariableName LIKE "%_columns_%"
	OR
	VariableName LIKE "%_filter%"
	OR
	VariableName LIKE "%_PerPage%")';
	$this->Conn->Query($q);
	}
	$this->clearSelectedIDs($event);
	}

	/**
	* Checks, that currently loaded item is allowed for viewing (non permission-based)
	*
	* @param kEvent $event
	* @return bool
	*/
	function checkItemStatus(&$event)
	{
	$object =& $event->getObject();
	if (!$object->isLoaded()) {
	return true;
	}

	$virtual_users = Array (USER_ROOT, USER_GUEST);
	return ($object->GetDBField('Status') == STATUS_ACTIVE) \|\| in_array($object->GetID(), $virtual_users);
	}

	/**
	* Sends approved/declined email event on user status change
	*
	* @param kEvent $event
	*/
	function OnAfterItemUpdate(&$event)
	{
	$this->saveUserImages($event);

	$object =& $event->getObject();
	/* @var $object UsersItem */

	if (!$this->Application->isAdmin \|\| $object->IsTempTable()) {
	return ;
	}

	$this->sendStatusChangeEvent($object->GetID(), $object->GetOriginalField('Status'), $object->GetDBField('Status'));
	}

	/**
	* Stores user's original Status before overwriting with data from temp table
	*
	* @param kEvent $event
	*/
	function OnBeforeDeleteFromLive(&$event)
	{
	$user_status = $this->Application->GetVar('user_status');
	if (!$user_status) {
	$user_status = Array ();
	}

	$user_id = $event->getEventParam('id');
	if ($user_id > 0) {
	$user_status[$user_id] = $this->getUserStatus($user_id);
	$this->Application->SetVar('user_status', $user_status);
	}
	}

	/**
	* Sends approved/declined email event on user status change (in temp tables during editing)
	*
	* @param kEvent $event
	*/
	function OnAfterCopyToLive(&$event)
	{
	$temp_id = $event->getEventParam('temp_id');
	if ($temp_id == 0) {
	// this is new user create, don't send email events
	return ;
	}

	$new_status = $this->getUserStatus($temp_id);
	$user_status = $this->Application->GetVar('user_status');

	$this->sendStatusChangeEvent($temp_id, $user_status[$temp_id], $new_status);
	}

	/**
	* Returns user status (active, pending, disabled) based on ID and temp mode setting
	*
	* @param int $user_id
	* @return int
	*/
	function getUserStatus($user_id)
	{
	$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
	$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');

	$sql = 'SELECT Status
	FROM '.$table_name.'
	WHERE '.$id_field.' = '.$user_id;
	return $this->Conn->GetOne($sql);
	}

	/**
	* Sends approved/declined email event on user status change
	*
	* @param int $user_id
	* @param int $prev_status
	* @param int $new_status
	*/
	function sendStatusChangeEvent($user_id, $prev_status, $new_status)
	{
	$status_events = Array (
	STATUS_ACTIVE => 'USER.APPROVE',
	STATUS_DISABLED => 'USER.DENY',
	);
	$email_event = isset($status_events[$new_status]) ? $status_events[$new_status] : false;

	if (($prev_status != $new_status) && $email_event) {
	$this->Application->EmailEventUser($email_event, $user_id);
	$this->Application->EmailEventAdmin($email_event);
	}

	// deletes sessions from users, that are no longer active
	if (($prev_status != $new_status) && ($new_status != STATUS_ACTIVE)) {
	$sql = 'SELECT SessionKey
	FROM ' . TABLE_PREFIX . 'UserSession
	WHERE PortalUserId = ' . $user_id;
	$session_ids = $this->Conn->GetCol($sql);

	$this->Application->Session->DeleteSessions($session_ids);
	}
	}

	/**
	* OnAfterConfigRead for users
	*
	* @param kEvent $event
	*/
	function OnAfterConfigRead(&$event)
	{
	parent::OnAfterConfigRead($event);

	// 1. arrange user registration countries
	$site_helper =& $this->Application->recallObject('SiteHelper');
	/* @var $site_helper SiteHelper */

	$first_country = $site_helper->getDefaultCountry('', false);

	if ($first_country === false) {
	$first_country = $this->Application->ConfigValue('User_Default_Registration_Country');
	}

	if ($first_country) {
	// update user country dropdown sql
	$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
	$fields['Country']['options_sql'] = preg_replace('/ORDER BY (.*)/', 'ORDER BY IF (CountryStateId = '.$first_country.', 1, 0) DESC, \\1', $fields['Country']['options_sql']);
	$this->Application->setUnitOption($event->Prefix, 'Fields', $fields);
	}

	// 2. set default user registration group
	$virtual_fields = $this->Application->getUnitOption($event->Prefix, 'VirtualFields');
	$virtual_fields['UserGroup']['default'] = $this->Application->ConfigValue('User_NewGroup');
	$this->Application->setUnitOption($event->Prefix, 'VirtualFields', $virtual_fields);

	// 3. allow avatar upload on Front-End
	$file_helper =& $this->Application->recallObject('FileHelper');
	/* @var $file_helper FileHelper */

	$file_helper->createItemFiles($event->Prefix, true); // create image fields

	if ($this->Application->isAdminUser) {
	// 4. when in administrative console, then create all users with Active status
	$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
	// $fields['Password']['required'] = 1; // set password required (will broke approve/decline buttons)
	$fields['Status']['default'] = STATUS_ACTIVE;
	$this->Application->setUnitOption($event->Prefix, 'Fields', $fields);

	// 5. remove groups tab on editing forms when AdvancedUserManagement config variable not set
	if (!$this->Application->ConfigValue('AdvancedUserManagement')) {
	$edit_tab_presets = $this->Application->getUnitOption($event->Prefix, 'EditTabPresets');

	foreach ($edit_tab_presets as $preset_name => $preset_tabs) {
	if (array_key_exists('groups', $preset_tabs)) {
	unset($edit_tab_presets[$preset_name]['groups']);

	if (count($edit_tab_presets[$preset_name]) == 1) {
	// only 1 tab left -> remove it too
	$edit_tab_presets[$preset_name] = Array ();
	}
	}
	}

	$this->Application->setUnitOption($event->Prefix, 'EditTabPresets', $edit_tab_presets);
	}
	}
	}

	/**
	* OnMassCloneUsers
	*
	* @param kEvent $event
	*/
	function OnMassCloneUsers(&$event)
	{
	if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
	$event->status = erFAIL;
	return;
	}

	$event->status=erSUCCESS;
	$ids = $this->StoreSelectedIDs($event);

	$this->Application->SetVar('skip_set_primary', 1); // otherwise it will default primary group, search for skip_set_primary above
	$temp_handler =& $this->Application->recallObject($event->Prefix.'_TempHandler', 'kTempTablesHandler');
	/* @var $temp_handler kTempTablesHandler */
	$cloned_users = $temp_handler->CloneItems($event->Prefix, '', $ids);
	$this->clearSelectedIDs($event);
	}

	/**
	* When cloning users, reset password (set random)
	*
	* @param kEvent $event
	*/
	function OnBeforeClone(&$event)
	{
	$object =& $event->getObject();
	/* @var $object kDBItem */
	$object->setRequired('Password', 0);
	$object->setRequired('VerifyPassword', 0);
	$object->SetDBField('Password', rand(100000000, 999999999));
	$object->SetDBField('CreatedOn', adodb_mktime());
	$object->SetDBField('ResourceId', false); // this will reset it

	// change email cause it should be unique
	$object->NameCopy(array(), $object->GetID(), 'Email', 'copy%1$s.%2$s');

	$object->UpdateFormattersSubFields();
	}

	/**
	* Copy user groups after copying user
	*
	* @param kEvent $event
	*/
	function OnAfterClone(&$event)
	{
	$id = $event->getEventParam('id');
	$original_id = $event->getEventParam('original_id');

	$sql = 'INSERT '.TABLE_PREFIX."UserGroup SELECT $id, GroupId, MembershipExpires, PrimaryGroup, 0 FROM ".TABLE_PREFIX."UserGroup WHERE PortalUserId = $original_id";
	$this->Conn->Query($sql);
	}

	/**
	* Saves selected ids to session
	*
	* @param kEvent $event
	*/
	function OnSaveSelected(&$event)
	{
	$this->StoreSelectedIDs($event);

	// remove current ID, otherwise group selector will use it in filters
	$this->Application->DeleteVar($event->getPrefixSpecial(true).'_id');
	}

	/**
	* Adds selected link to listing
	*
	* @param kEvent $event
	*/
	function OnProcessSelected(&$event)
	{
	$event->SetRedirectParam('opener', 'u');
	$user_ids = $this->getSelectedIDs($event, true);
	$this->clearSelectedIDs($event);

	$dst_field = $this->Application->RecallVar('dst_field');
	if ($dst_field != 'PrimaryGroupId') {
	return ;
	}

	$group_ids = $this->Application->GetVar('g');
	$primary_group_id = $group_ids ? array_shift( array_keys($group_ids) ) : false;

	if (!$user_ids \|\| !$primary_group_id) {
	return ;
	}

	$table_name = $this->Application->getUnitOption('ug', 'TableName');

	$sql = 'SELECT PortalUserId
	FROM '.$table_name.'
	WHERE (GroupId = '.$primary_group_id.') AND (PortalUserId IN ('.implode(',', $user_ids).'))';
	$existing_members = $this->Conn->GetCol($sql);

	// 1. reset primary group mark
	$sql = 'UPDATE '.$table_name.'
	SET PrimaryGroup = 0
	WHERE PortalUserId IN ('.implode(',', $user_ids).')';
	$this->Conn->Query($sql);

	foreach ($user_ids as $user_id) {
	if (in_array($user_id, $existing_members)) {
	// 2. already member of that group -> just make primary
	$sql = 'UPDATE '.$table_name.'
	SET PrimaryGroup = 1
	WHERE (PortalUserId = '.$user_id.') AND (GroupId = '.$primary_group_id.')';
	$this->Conn->Query($sql);
	}
	else {
	// 3. not member of that group -> make member & make primary
	$fields_hash = Array (
	'GroupId' => $primary_group_id,
	'PortalUserId' => $user_id,
	'PrimaryGroup' => 1,
	);
	$this->Conn->doInsert($fields_hash, $table_name);
	}
	}
	}

	/**
	* Loads user images
	*
	* @param kEvent $event
	*/
	function OnAfterItemLoad(&$event)
	{
	parent::OnAfterItemLoad($event);

	// linking existing images for item with virtual fields
	$image_helper =& $this->Application->recallObject('ImageHelper');
	/* @var $image_helper ImageHelper */

	$object =& $event->getObject();
	/* @var $object kDBItem */

	$image_helper->LoadItemImages($object);

	$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
	/* @var $cs_helper kCountryStatesHelper */

	$cs_helper->PopulateStates($event, 'State', 'Country');
	}

	/**
	* Save user images
	*
	* @param kEvent $event
	*/
	function saveUserImages(&$event)
	{
	if (!$this->Application->isAdmin) {
	$image_helper =& $this->Application->recallObject('ImageHelper');
	/* @var $image_helper ImageHelper */

	$object =& $event->getObject();
	/* @var $object kDBItem */

	// process image upload in virtual fields
	$image_helper->SaveItemImages($object);
	}
	}

	/**
	* Makes password required for new users
	*
	* @param kEvent $event
	*/
	function OnPreCreate(&$event)
	{
	parent::OnPreCreate($event);

	if ($event->status == erSUCCESS) {
	$this->_makePasswordRequired($event);
	}
	}

	/**
	* Makes password required for new users
	*
	* @param kEvent $event
	*/
	function OnNew(&$event)
	{
	parent::OnNew($event);

	if ($event->status == erSUCCESS) {
	$this->_makePasswordRequired($event);
	}
	}

	/**
	* Makes password required for new users
	*
	* @param kEvent $event
	*/
	function _makePasswordRequired(&$event)
	{
	$object =& $event->getObject();
	/* @var $object kDBItem */

	$required_fields = Array ('Password', 'Password_plain', 'VerifyPassword', 'VerifyPassword_plain');
	foreach ($required_fields as $required_field) {
	$object->setRequired($required_field);
	}
	}

	/**
	* Load item if id is available
	*
	* @param kEvent $event
	*/
	function LoadItem(&$event)
	{
	$id = $this->getPassedID($event);

	if ($id < 0) {
	// when root, guest and so on

	$object =& $event->getObject();
	/* @var $object kDBItem */

	$object->Clear($id);
	return ;
	}

	parent::LoadItem($event);
	}
	+
	+ /**
	+ * Occurs just after login (for hooking)
	+ *
	+ * @param kEvent $event
	+ */
	+ function OnAfterLogin(&$event)
	+ {
	+
	+ }
	+
	+ /**
	+ * Occurs just before logout (for hooking)
	+ *
	+ * @param kEvent $event
	+ */
	+ function OnBeforeLogout(&$event)
	+ {
	+
	+ }
	}
	Index: branches/5.1.x/core/units/helpers/user_helper.php
	===================================================================
	--- branches/5.1.x/core/units/helpers/user_helper.php (revision 14197)
	+++ branches/5.1.x/core/units/helpers/user_helper.php (revision 14198)
	@@ -1,444 +1,444 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	class UserHelper extends kHelper {

	/**
	* Event to be used during login processings
	*
	* @var kEvent
	*/
	var $event = null;

	/**
	* Performs user login and returns the result
	*
	* @param string $username
	* @param string $password
	* @param bool $dry_run
	* @param bool $remeber_login
	* @param string $remember_login_cookie
	* @return int
	*/
	function loginUser($username, $password, $dry_run = false, $remeber_login = false, $remember_login_cookie = '')
	{
	if (!isset($this->event)) {
	$this->event = new kEvent('u:OnLogin');
	}

	if (!$password && !$remember_login_cookie) {
	return LOGIN_RESULT_INVALID_PASSWORD;
	}

	$object =& $this->getUserObject();

	// process "Save Username" checkbox
	if ($this->Application->isAdmin) {
	$save_username = $this->Application->GetVar('cb_save_username') ? $username : '';
	$this->Application->Session->SetCookie('save_username', $save_username, strtotime('+1 year'));

	// cookie will be set on next refresh, but refresh won't occur if
	// login error present, so duplicate cookie in kHTTPQuery
	$this->Application->SetVar('save_username', $save_username);
	}

	// logging in "root" (admin only)
	$super_admin = ($username == 'super-root') && $this->verifySuperAdmin();
	if ($this->Application->isAdmin && ($username == 'root') \|\| ($super_admin && $username == 'super-root')) {
	$root_password = $this->Application->ConfigValue('RootPass');
	$password_formatter =& $this->Application->recallObject('kPasswordFormatter');

	if ($root_password != $password_formatter->EncryptPassword($password, 'b38')) {
	return LOGIN_RESULT_INVALID_PASSWORD;
	}

	$user_id = USER_ROOT;
	$object->Clear($user_id);
	$object->SetDBField('Login', 'root');

	if (!$dry_run) {
	$this->loginUserById($user_id, $remember_login_cookie);

	if ($super_admin) {
	$this->Application->StoreVar('super_admin', 1);
	}

	// reset counters
	$this->Application->resetCounters('UserSession');

	$this->_processLoginRedirect('root', $password);
	$this->_processInterfaceLanguage();
	}

	return LOGIN_RESULT_OK;
	}

	$user_id = $this->getUserId($username, $password, $remember_login_cookie);

	if ($user_id) {
	$object->Load($user_id);

	if (!$this->checkBanRules($object)) {
	return LOGIN_RESULT_BANNED;
	}

	if ($object->GetDBField('Status') == STATUS_ACTIVE) {
	if ( !$this->checkLoginPermission() ) {
	return LOGIN_RESULT_NO_PERMISSION;
	}

	if (!$dry_run) {
	$this->loginUserById($user_id, $remember_login_cookie);

	if ($remeber_login) {
	// remember username & password when "Remember Login" checkbox us checked (when user is using login form on Front-End)
	$remember_login_cookie = $username . '\|' . md5($password);
	$this->Application->Session->SetCookie('remember_login', $remember_login_cookie, strtotime('+1 month'));
	}

	if (!$remember_login_cookie) {
	// reset counters
	$this->Application->resetCounters('UserSession');

	$this->_processLoginRedirect($username, $password);
	$this->_processInterfaceLanguage();
	}
	}

	return LOGIN_RESULT_OK;
	}
	else {
	$pending_template = $this->Application->GetVar('pending_disabled_template');

	if ($pending_template !== false && !$dry_run) {
	// when user found, but it's not yet approved redirect hit to notification template
	$this->event->redirect = $pending_template;
	}
	else {
	// when no notification template given return an error
	return LOGIN_RESULT_INVALID_PASSWORD;
	}
	}
	}

	if (!$dry_run) {
	$this->event->SetRedirectParam('pass', 'all');
	// $this->event->SetRedirectParam('pass_category', 1); // to test
	}

	return LOGIN_RESULT_INVALID_PASSWORD;
	}

	/**
	* Login username by it's PortalUserId
	*
	* @param int $user_id
	* @param bool $remember_login_cookie
	*/
	function loginUserById($user_id, $remember_login_cookie = false)
	{
	$object =& $this->getUserObject();

	$this->Application->StoreVar('user_id', $user_id);
	$this->Application->SetVar('u.current_id', $user_id);
	$this->Application->Session->SetField('PortalUserId', $user_id);

	if ($user_id != USER_ROOT) {
	$groups = $this->Application->RecallVar('UserGroups');
	$this->Application->Session->SetField('GroupId', reset( explode(',', $groups) ));
	$this->Application->Session->SetField('GroupList', $groups);
	}

	$this->Application->LoadPersistentVars();

	if (!$remember_login_cookie) {
	// don't change last login time when auto-login is used
	$this_login = (int)$this->Application->RecallPersistentVar('ThisLogin');
	$this->Application->StorePersistentVar('LastLogin', $this_login);
	$this->Application->StorePersistentVar('ThisLogin', adodb_mktime());
	}

	- $this->Application->HandleEvent($dummy, 'session-log:OnStartSession');
	+ $this->Application->HandleEvent($dummy, 'u:OnAfterLogin');
	}

	/**
	* Checks login permission
	*
	* @return bool
	*/
	function checkLoginPermission()
	{
	$object =& $this->getUserObject();

	$groups = $object->getMembershipGroups(true);
	if (!$groups) {
	$groups = Array();
	}

	// store groups, because kApplication::CheckPermission will use them!
	array_push($groups, $this->Application->ConfigValue('User_LoggedInGroup') );
	$this->Application->StoreVar( 'UserGroups', implode(',', $groups), true ); // true for optional

	return $this->Application->CheckPermission($this->Application->isAdmin ? 'ADMIN' : 'LOGIN', 1);
	}

	/**
	* Performs user logout
	*
	*/
	function logoutUser()
	{
	if (!isset($this->event)) {
	$this->event = new kEvent('u:OnLogout');
	}

	$sync_manager =& $this->Application->recallObjectP('UsersSyncronizeManager', null, Array(), 'InPortalSyncronize');
	$sync_manager->performAction('LogoutUser');

	- $this->Application->HandleEvent($dummy, 'session-log:OnEndSession');
	+ $this->Application->HandleEvent($dummy, 'u:OnBeforeLogout');

	$user_id = USER_GUEST;
	$this->Application->SetVar('u.current_id', $user_id);
	$object =& $this->Application->recallObject('u.current', null, Array('skip_autoload' => true));
	$object->Load($user_id);

	$this->Application->DestroySession();

	$this->Application->StoreVar('user_id', $user_id, true);
	$this->Application->Session->SetField('PortalUserId', $user_id);

	$group_list = $this->Application->ConfigValue('User_GuestGroup') . ',' . $this->Application->ConfigValue('User_LoggedInGroup');
	$this->Application->StoreVar('UserGroups', $group_list, true);
	$this->Application->Session->SetField('GroupList', $group_list);

	if ($this->Application->ConfigValue('UseJSRedirect')) {
	$this->event->SetRedirectParam('js_redirect', 1);
	}

	$this->Application->resetCounters('UserSession');
	$this->Application->Session->SetCookie('remember_login', '', strtotime('-1 hour'));

	$this->event->SetRedirectParam('pass', 'all');
	}

	/**
	* Returns user id based on given criteria
	*
	* @param string $username
	* @param string $password
	* @param string $remember_login_cookie
	* @return int
	*/
	function getUserId($username, $password, $remember_login_cookie)
	{
	$password = md5($password);

	if ($remember_login_cookie) {
	list ($username, $password) = explode('\|', $remember_login_cookie); // 0 - username, 1 - md5(password)
	}

	$sql = 'SELECT PortalUserId
	FROM ' . TABLE_PREFIX . 'PortalUser
	WHERE (Email = %1$s OR Login = %1$s) AND (Password = %2$s)';
	return $this->Conn->GetOne( sprintf($sql, $this->Conn->qstr($username), $this->Conn->qstr($password) ) );
	}

	/**
	* Process all required data and redirect logged-in user
	*
	* @param string $username
	* @param string $password
	*/
	function _processLoginRedirect($username, $password)
	{
	// set next template
	$next_template = $this->Application->GetVar('next_template');

	if ($next_template) {
	$this->event->redirect = $next_template;
	}

	// process IIS redirect
	if ($this->Application->ConfigValue('UseJSRedirect')) {
	$this->event->SetRedirectParam('js_redirect', 1);
	}

	// syncronize login
	$sync_manager =& $this->Application->recallObjectP('UsersSyncronizeManager', null, Array(), 'InPortalSyncronize');
	$sync_manager->performAction('LoginUser', $username, $password);
	}

	/**
	* Sets correct interface language after sucessful login, based on user settings
	*
	* @param kEvent $event
	*/
	function _processInterfaceLanguage()
	{
	if (!$this->Application->isAdmin) {
	return ;
	}

	$is_root = $this->Application->RecallVar('user_id') == USER_ROOT;

	$object =& $this->getUserObject();

	$user_language_id = $is_root ? $this->Application->RecallPersistentVar('AdminLanguage') : $object->GetDBField('AdminLanguage');

	$sql = 'SELECT LanguageId, IF(LanguageId = ' . (int)$user_language_id . ', 2, AdminInterfaceLang) AS SortKey
	FROM ' . TABLE_PREFIX . 'Language
	WHERE Enabled = 1
	HAVING SortKey <> 0
	ORDER BY SortKey DESC';
	$language_info = $this->Conn->GetRow($sql);
	$language_id = $language_info && $language_info['LanguageId'] ? $language_info['LanguageId'] : $user_language_id;

	if ($user_language_id != $language_id) {
	// first admin login OR language was delelted or disabled
	if ($is_root) {
	$this->Application->StorePersistentVar('AdminLanguage', $language_id);
	}
	else {
	$object->SetDBField('AdminLanguage', $language_id);
	$object->Update();
	}
	}

	$this->event->SetRedirectParam('m_lang', $language_id); // data
	$this->Application->Session->SetField('Language', $language_id); // interface
	}

	/**
	* Checks that user is allowed to use super admin mode
	*
	* @return bool
	*/
	function verifySuperAdmin()
	{
	$sa_mode = ipMatch(defined('SA_IP') ? SA_IP : '');
	return $sa_mode \|\| $this->Application->isDebugMode();
	}

	/**
	* Returns user object, used during login processings
	*
	* @return UsersItem
	*/
	function &getUserObject()
	{
	$prefix_special = $this->Application->isAdmin ? 'u.current' : 'u'; // "u" used on front not to change theme
	$object =& $this->Application->recallObject($prefix_special, null, Array('skip_autoload' => true));

	return $object;
	}

	/**
	* Checks, if given user fields matches at least one of defined ban rules
	*
	* @param kDBItem $object
	* @return bool
	*/
	function checkBanRules(&$object)
	{
	$table = $this->Application->getUnitOption('ban-rule', 'TableName');

	if (!$this->Conn->TableFound($table)) {
	// when ban table not found -> assume user is ok by default
	return true;
	}

	$sql = 'SELECT *
	FROM ' . $table . '
	WHERE ItemType = 6 AND Status = ' . STATUS_ACTIVE . '
	ORDER BY Priority DESC';
	$rules = $this->Conn->Query($sql);

	$found = false;

	foreach ($rules as $rule) {
	$field = $rule['ItemField'];
	$this_value = mb_strtolower( $object->GetDBField($field) );
	$test_value = mb_strtolower( $rule['ItemValue'] );

	switch ( $rule['ItemVerb'] ) {
	case 1: // is
	if ($this_value == $test_value) {
	$found = true;
	}
	break;

	case 2: // is not
	if ($this_value != $test_value) {
	$found = true;
	}
	break;

	case 3: // contains
	if ( strstr($this_value, $test_value) ) {
	$found = true;
	}
	break;

	case 4: // not contains
	if ( !strstr($this_value, $test_value) ) {
	$found = true;
	}
	break;

	case 7: // exists
	if ( strlen($this_value) > 0 ) {
	$found = true;
	}
	break;

	case 8: // unique
	if ( $this->_checkValueExist($field, $this_value) ) {
	$found = true;
	}
	break;
	}

	if ( $found ) {
	// check ban rules, until one of them matches

	if ( $rule['RuleType'] ) {
	// invert rule type
	$found = false;
	}

	break;
	}
	}

	return !$found;
	}

	/**
	* Checks if value is unique in Users table against the specified field
	*
	* @param string $field
	* @param string $value
	* @return string
	*/
	function _checkValueExist($field, $value)
	{
	$sql = 'SELECT *
	FROM ' . $this->Application->getUnitOption('u', 'TableName') . '
	WHERE '. $field .' = ' . $this->Conn->qstr($value);

	return $this->Conn->GetOne($sql);
	}
	}
	Index: branches/5.1.x/core/units/logs/session_logs/session_logs_config.php
	===================================================================
	--- branches/5.1.x/core/units/logs/session_logs/session_logs_config.php (revision 14197)
	+++ branches/5.1.x/core/units/logs/session_logs/session_logs_config.php (revision 14198)
	@@ -1,135 +1,159 @@
	<?php
	/**
	* @version $Id$
	* @package In-Portal
	* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
	* @license GNU/GPL
	* In-Portal is Open Source software.
	* This means that this software may have been modified pursuant
	* the GNU General Public License, and as distributed it includes
	* or is derivative of works licensed under the GNU General Public License
	* or other free or open source software licenses.
	* See http://www.in-portal.org/license for copyright notices and details.
	*/

	defined('FULL_PATH') or die('restricted access!');

	$config = Array (
	'Prefix' => 'session-log',
	'ItemClass' => Array ('class' => 'kDBItem', 'file' => '', 'build_event' => 'OnItemBuild'),
	'ListClass' => Array ('class' => 'kDBList', 'file' => '', 'build_event' => 'OnListBuild'),
	'EventHandlerClass' => Array ('class' => 'SessionLogEventHandler', 'file' => 'session_log_eh.php', 'build_event' => 'OnBuild'),
	'TagProcessorClass' => Array ('class' => 'kDBTagProcessor', 'file' => '', 'build_event' => 'OnBuild'),

	'AutoLoad' => true,

	+ 'Hooks' => Array (
	+ Array (
	+ 'Mode' => hAFTER,
	+ 'Conditional' => false,
	+ 'HookToPrefix' => 'u',
	+ 'HookToSpecial' => '*',
	+ 'HookToEvent' => Array ('OnAfterLogin'),
	+ 'DoPrefix' => '',
	+ 'DoSpecial' => '*',
	+ 'DoEvent' => 'OnStartSession',
	+ ),
	+
	+ Array (
	+ 'Mode' => hAFTER,
	+ 'Conditional' => false,
	+ 'HookToPrefix' => 'u',
	+ 'HookToSpecial' => '*',
	+ 'HookToEvent' => Array ('OnBeforeLogout'),
	+ 'DoPrefix' => '',
	+ 'DoSpecial' => '*',
	+ 'DoEvent' => 'OnEndSession',
	+ ),
	+ ),
	+
	'QueryString' => Array (
	1 => 'id',
	2 => 'Page',
	3 => 'PerPage',
	4 => 'event',
	5 => 'mode',
	),

	'IDField' => 'SessionLogId',
	'StatusField' => Array ('Status'),

	'TableName' => TABLE_PREFIX.'SessionLogs',

	'TitlePresets' => Array (
	'session_log_list' => Array ('prefixes' => Array('session-log_List'), 'format' => '!la_tab_SessionLogs!',
	'toolbar_buttons' => Array ('delete', 'view'),
	),
	),

	'PermSection' => Array('main' => 'in-portal:session_logs'),

	// don't forget to add corresponding permissions to install script
	// INSERT INTO Permissions VALUES (0, 'in-portal:session_logs.view', 11, 1, 1, 0), (0, 'in-portal:session_logs.delete', 11, 1, 1, 0);
	'Sections' => Array (
	'in-portal:session_logs' => Array (
	'parent' => 'in-portal:reports',
	'icon' => 'sessions_log',
	'label' => 'la_tab_SessionLog', // 'la_tab_SessionLogs',
	'url' => Array('t' => 'logs/session_logs/session_log_list', 'pass' => 'm'),
	'permissions' => Array('view', 'delete'),
	'priority' => 2,
	// 'show_mode' => smSUPER_ADMIN,
	'type' => stTREE,
	),
	),

	'TitleField' => 'SessionLogId',

	'ListSQLs' => Array (
	'' => ' SELECT %1$s.* %2$s
	FROM %1$s
	LEFT JOIN '.TABLE_PREFIX.'PortalUser AS u ON u.PortalUserId = %1$s.PortalUserId',
	),

	'ListSortings' => Array (
	'' => Array (
	'Sorting' => Array ('SessionLogId' => 'desc'),
	)
	),

	'CalculatedFields' => Array(
	'' => Array(
	'UserLogin' => 'IF(%1$s.PortalUserId = ' . USER_ROOT . ', \'root\', u.Login)',
	'UserFirstName' => 'u.FirstName',
	'UserLastName' => 'u.LastName',
	'UserEmail' => 'u.Email',
	'Duration' => 'IFNULL(SessionEnd, UNIX_TIMESTAMP())-SessionStart',
	),
	),

	'ForceDontLogChanges' => true,

	'Fields' => Array (
	'SessionLogId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
	'PortalUserId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
	'SessionId' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
	'Status' => Array (
	'type' => 'int', 'formatter' => 'kOptionsFormatter',
	'options'=> array(0 => 'la_opt_Active', 1 => 'la_opt_LoggedOut', 2 => 'la_opt_Expired'),
	'use_phrases' => 1,
	'not_null' => 1, 'default' => 1
	),
	'SessionStart' => Array ('type' => 'int', 'formatter' => 'kDateFormatter', 'time_format' => 'H:i:s', 'default' => NULL),
	'SessionEnd' => Array ('type' => 'int', 'formatter' => 'kDateFormatter', 'time_format' => 'H:i:s', 'default' => NULL),
	'IP' => Array ('type' => 'string', 'max_len' => 15, 'not_null' => 1, 'default' => ''),
	'AffectedItems' => Array ('type' => 'int', 'not_null' => 1, 'default' => 0),
	),

	'VirtualFields' => Array(
	'Duration' => Array ('type' => 'int', 'formatter' => 'kDateFormatter', 'date_format' => '', 'time_format' => 'H:i:s', 'use_timezone' => false, 'default' => NULL),
	'UserLogin' => Array ('type' => 'string', 'default' => ''),
	'UserFirstName' => Array ('type' => 'string', 'default' => ''),
	'UserLastName' => Array ('type' => 'string', 'default' => ''),
	'UserEmail' => Array ('type' => 'string', 'default' => ''),
	),

	'Grids' => Array (
	'Default' => Array (
	'Icons' => Array ('default' => 'icon16_item.png'),
	'Fields' => Array (
	'SessionLogId' => Array ('title' => 'la_col_Id', 'data_block' => 'grid_checkbox_td', 'filter_block' => 'grid_range_filter', 'width' => 70, ),
	'PortalUserId' => Array ('title' => 'la_col_PortalUserId', 'filter_block' => 'grid_like_filter', 'width' => 70, ),
	'UserLogin' => Array ('title' => 'la_col_Username', 'filter_block' => 'grid_like_filter', 'width' => 100, ),
	'UserFirstName' => Array ('title' => 'la_col_FirstName', 'filter_block' => 'grid_like_filter', 'width' => 120, ),
	'UserLastName' => Array ('title' => 'la_col_LastName', 'filter_block' => 'grid_like_filter', 'width' => 120, ),
	'UserEmail' => Array ('title' => 'la_col_Email', 'filter_block' => 'grid_like_filter', 'width' => 120, ),
	'SessionStart' => Array ('title' => 'la_col_SessionStart', 'filter_block' => 'grid_date_range_filter', 'width' => 120, ),
	'SessionEnd' => Array ('title' => 'la_col_SessionEnd', 'filter_block' => 'grid_date_range_filter', 'width' => 145, ),
	'Duration' => Array ('title' => 'la_col_Duration', 'filter_block' => 'grid_range_filter', 'width' => 100, ),
	'Status' => Array ('title' => 'la_col_Status', 'filter_block' => 'grid_options_filter', 'width' => 100, ),
	'IP' => Array ('title' => 'la_col_IP', 'filter_block' => 'grid_like_filter', 'width' => 150, ),
	'AffectedItems' => Array ('title' => 'la_col_AffectedItems', 'data_block' => 'affected_td', 'width' => 120, ),
	),
	),
	),

	'ConfigMapping' => Array(
	'PerPage' => 'Perpage_SessionLogs',
	),
	);
	\ No newline at end of file

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