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users_event_handler.php
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Fri, Feb 7, 5:25 PM

users_event_handler.php
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<?php
/**
* @version $Id: users_event_handler.php 14514 2011-09-03 14:34:17Z alex $
* @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)
{
$object =& $event->getObject();
/* @var $object kDBItem */
$object->SetFieldsFromHash( $this->getSubmittedFields($event) );
$username = $object->GetDBField('UserLogin');
$password = $object->GetDBField('UserPassword');
$rember_login = $object->GetDBField('UserRememberLogin') == 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) {
$event->status = erFAIL;
$object->SetError('UserLogin', $result == LOGIN_RESULT_NO_PERMISSION ? 'no_permission' : 'invalid_password');
}
}
/**
* [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)
{
parent::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 ) {
$user_helper =& $this->Application->recallObject('UserHelper');
/* @var $user_helper UserHelper */
if ( $user_helper->checkLoginPermission() ) {
$user_helper->loginUserById( $object->GetID() );
}
}
}
/**
* 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');
}
$this->_makePasswordRequired($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)
{
$object =& $event->getObject();
/* @var $object kDBItem */
$object->setRequired('RecommendEmail');
$object->SetFieldsFromHash( $this->getSubmittedFields($event) );
if ( !$object->ValidateField('RecommendEmail') ) {
$event->status = erFAIL;
return ;
}
$send_params = Array (
'to_email' => $object->GetDBField('RecommendEmail'),
'to_name' => $object->GetDBField('RecommendEmail'),
);
$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 ) {
$event->SetRedirectParam('pass', 'all');
$event->redirect = $this->Application->GetVar('template_success');
}
else {
$event->status = erFAIL;
$object->SetError('RecommendEmail', 'send_error');
}
}
/**
* 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']){
$this->Application->SetVar($object->getPrefixSpecial(true) . '_id', $object->GetID());
$delete_event = new kEvent($object->getPrefixSpecial() . ':OnDelete');
$this->Application->HandleEvent($delete_event);
}
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 {
$password = makepassword4();
$object->SetField('Password', $password);
$object->SetField('VerifyPassword', $password);
$object->SetDBField('Email', $user_email);
$object->SetDBField('Login', $user_email);
$object->SetDBField('Status', STATUS_ACTIVE); // make user subscriber Active by default
$object->SetDBField('ip', $_SERVER['REMOTE_ADDR']);
$this->Application->SetVar('IsSubscriber', 1);
if ($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);
}
/**
* Checks, that user can reset his password
*
* @param kEvent $event
*/
function OnForgotPassword(&$event)
{
$object =& $event->getObject();
/* @var $object kDBItem */
$object->SetFieldsFromHash( $this->getSubmittedFields($event) );
$user_object =& $this->Application->recallObject('u.tmp', null, Array('skip_autoload' => true));
/* @var $user_object UsersItem */
$found = false;
$allow_reset = true;
$username = $object->GetDBField('ForgotLogin');
$email = $object->GetDBField('ForgotEmail');
if ( strlen($username) ) {
$user_object->Load($username, 'Login');
}
elseif ( strlen($email) ) {
$user_object->Load($email, 'Email');
}
if ( $user_object->isLoaded() ) {
$found = $user_object->GetDBField('Status') == STATUS_ACTIVE;
$PwResetConfirm = $user_object->GetDBField('PwResetConfirm');
$PwRequestTime = $user_object->GetDBField('PwRequestTime');
$PassResetTime = $user_object->GetDBField('PassResetTime');
$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->GetID());
$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->GetID());
$event->redirect = $this->Application->GetVar('template_success');
}
else {
if ( !strlen($username) && !strlen($email) ) {
$object->SetError('ForgotLogin', 'required');
$object->SetError('ForgotEmail', 'required');
}
else {
if ( strlen($username) ) {
$object->SetError('ForgotLogin', $allow_reset ? 'unknown_username' : 'reset_denied');
}
if ( strlen($email) ) {
$object->SetError('ForgotEmail', $allow_reset ? 'unknown_email' : 'reset_denied');
}
}
if ( !$object->ValidateField('ForgotLogin') || !$object->ValidateField('ForgotEmail') ) {
$event->status = erFAIL;
}
}
}
/**
* 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();
$changed_fields = array_keys( $object->GetChangedFields() );
if ( $changed_fields && !in_array('Modified', $changed_fields) ) {
$object->SetDBField('Modified_date', adodb_mktime());
$object->SetDBField('Modified_time', adodb_mktime());
}
}
/**
* 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)
{
if ( preg_match('/^(login|register|recommend|subscribe|forgot)/', $event->Special) ) {
// this way we can have 2+ objects stating with same special, e.g. "u.login-sidebox" and "u.login-main"
return USER_GUEST;
}
switch ($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)
{
parent::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)
{
parent::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');
}
$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
if ($first_country) {
// update user country dropdown sql
$fields['Country']['options_sql'] = preg_replace('/ORDER BY (.*)/', 'ORDER BY IF (CountryStateId = '.$first_country.', 1, 0) DESC, \\1', $fields['Country']['options_sql']);
}
$max_username = $this->Application->ConfigValue('MaxUserName');
$fields['Login']['min_len'] = $this->Application->ConfigValue('Min_UserName');
$fields['Login']['max_len'] = $max_username ? $max_username : 255;
$this->Application->setUnitOption($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)
{
}
}

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