/**
  * Gets a list of the actions that can be performed.
  *
  * @param   \JUser  $user       The user object.
  * @param   string  $component  The component access file path, component base path or option name.
  * @param   string  $assetName  The asset name
  * @param   integer $categoryId The category ID.
  * @param   integer $id         The item ID.
  *
  * @return  Object
  */
 public static function getActions(\JUser $user, $component, $assetName, $categoryId = 0, $id = 0)
 {
     $result = new Object();
     // New rules: If path is access file
     $path = $component;
     if (!is_file($path)) {
         // New rules: If path is component base path
         $path = $path . '/access.xml';
     }
     if (!is_file($path)) {
         $path = PathHelper::getAdmin($component) . '/etc/access.xml';
     }
     if (!is_file($path)) {
         $path = PathHelper::getAdmin($component) . '/access.xml';
     }
     if (!$id && !$categoryId) {
         $section = 'component';
     } elseif (!$id && $categoryId) {
         $section = 'category';
         $assetName .= '.category.' . $categoryId;
     } elseif ($id && !$categoryId) {
         $section = $assetName;
         $assetName .= '.' . $assetName . '.' . $id;
     } else {
         $section = $assetName;
         $assetName .= '.' . $assetName;
     }
     $actions = \JAccess::getActionsFromFile($path, "/access/section[@name='" . $section . "']/");
     foreach ($actions as $action) {
         $result->set($action->name, $user->authorise($action->name, $assetName));
     }
     return $result;
 }

    /**
     * Returns the payment form to be submitted by the user's browser. The form must have an ID of
     * "paymentForm" and a visible submit button.
     *
     * @param string $paymentmethod
     * @param JUser $user
     * @param AkeebasubsTableLevel $level
     * @param AkeebasubsTableSubscription $subscription
     * @return string
     */
    public function onAKPaymentNew($paymentmethod, $user, $level, $subscription)
    {
        if ($paymentmethod != $this->ppName) {
            return false;
        }
        // Set the payment status to Pending
        $oSub = F0FModel::getTmpInstance('Subscriptions', 'AkeebasubsModel')->setId($subscription->akeebasubs_subscription_id)->getItem();
        $updates = array('state' => 'P', 'enabled' => 0, 'processor_key' => md5(time()));
        $oSub->save($updates);
        // Activate the user account, if the option is selected
        $activate = $this->params->get('activate', 0);
        if ($activate && $user->block) {
            $updates = array('block' => 0, 'activation' => '');
            $user->bind($updates);
            $user->save($updates);
        }
        // Render the HTML form
        $nameParts = explode(' ', $user->name, 2);
        $firstName = $nameParts[0];
        if (count($nameParts) > 1) {
            $lastName = $nameParts[1];
        } else {
            $lastName = '';
        }
        $html = $this->params->get('instructions', '');
        if (empty($html)) {
            $html = <<<ENDTEMPLATE
<p>Dear Sir/Madam,<br/>
In order to complete your payment, please deposit {AMOUNT}€ to our bank account:</p>
<p>
<b>IBAN</b>: XX00.000000.00000000.00000000<br/>
<b>BIC</b>: XXXXXXXX
</p>
<p>Please reference subscription code {SUBSCRIPTION} in your payment. Make sure that any bank charges are paid by you in full and not deducted from the transferred amount. If you're using e-Banking to transfer the funds, please select the "OUR" bank expenses option.</p>
<p>Thank you in advance,<br/>
The management</p>
ENDTEMPLATE;
        }
        $html = str_replace('{AMOUNT}', sprintf('%01.02f', $subscription->gross_amount), $html);
        $html = str_replace('{SUBSCRIPTION}', sprintf('%06u', $subscription->akeebasubs_subscription_id), $html);
        $html = str_replace('{FIRSTNAME}', $firstName, $html);
        $html = str_replace('{LASTNAME}', $lastName, $html);
        $html = str_replace('{LEVEL}', $level->title, $html);
        // Get a preloaded mailer
        $mailer = AkeebasubsHelperEmail::getPreloadedMailer($subscription, 'plg_akeebasubs_subscriptionemails_offline');
        // Replace custom [INSTRUCTIONS] tag
        $body = str_replace('[INSTRUCTIONS]', $html, $mailer->Body);
        $mailer->setBody($body);
        if ($mailer !== false) {
            $mailer->addRecipient($user->email);
            $result = $mailer->Send();
            $mailer = null;
        }
        @(include_once JPATH_SITE . '/components/com_akeebasubs/helpers/message.php');
        if (class_exists('AkeebasubsHelperMessage')) {
            $html = AkeebasubsHelperMessage::processLanguage($html);
        }
        $html = '<div>' . $html . '</div>';
        return $html;
    }

 /**
  * Run when a membership activated
  * @param PlanOsMembership $row
  */
 function onMembershipActive($row)
 {
     if (!$row->user_id && $row->username && $row->user_password) {
         //Need to create the account here
         $data['name'] = trim($row->first_name . ' ' . $row->last_name);
         //Decrypt the password
         $data['username'] = $row->username;
         //Password
         $privateKey = md5(JFactory::getConfig()->get('secret'));
         $key = new JCryptKey('simple', $privateKey, $privateKey);
         $crypt = new JCrypt(new JCryptCipherSimple(), $key);
         $data['password'] = $data['password2'] = $data['password'] = $crypt->decrypt($row->user_password);
         $data['email1'] = $data['email2'] = $data['email'] = $row->email;
         $params = JComponentHelper::getParams('com_users');
         $data['groups'] = array();
         $data['groups'][] = $params->get('new_usertype', 2);
         $user = new JUser();
         if (!$user->bind($data)) {
             return false;
         }
         // Store the data.
         if (!$user->save()) {
             return false;
         }
         $row->user_id = $user->get('id');
         $row->store();
     }
 }

 public function createNewUser($params)
 {
     $user = new JUser(0);
     JLoader::import('joomla.application.component.helper');
     $usersConfig = JComponentHelper::getParams('com_users');
     $newUsertype = $usersConfig->get('new_usertype');
     // get the New User Group from com_users' settings
     if (empty($newUsertype)) {
         $newUsertype = 2;
     }
     $params['groups'] = array($newUsertype);
     $params['sendEmail'] = 0;
     // Set the user's default language to whatever the site's current language is
     if (version_compare(JVERSION, '3.0', 'ge')) {
         $params['params'] = array('language' => JFactory::getConfig()->get('language'));
     } else {
         $params['params'] = array('language' => JFactory::getConfig()->getValue('config.language'));
     }
     JLoader::import('joomla.user.helper');
     $params['block'] = 0;
     $randomString = JUserHelper::genRandomPassword();
     if (version_compare(JVERSION, '3.2', 'ge')) {
         $hash = JApplication::getHash($randomString);
     } else {
         $hash = JFactory::getApplication()->getHash($randomString);
     }
     $params['activation'] = $hash;
     $user->bind($params);
     $userIsSaved = $user->save();
     if ($userIsSaved) {
         return $user->id;
     } else {
         return false;
     }
 }

 public static function cancel($params)
 {
     $result = array();
     $result['success'] = true;
     if (empty($params['allow_work'])) {
         $result['success'] = false;
         $result['title'] = 'Error';
         $result['content'] = JText::_("Error");
         return $result;
     }
     unset($params['allow_work']);
     $member_id = $params['member_id'];
     $user = new JUser($member_id);
     $iAmSuperAdmin = $user->authorise('core.admin');
     if ($iAmSuperAdmin) {
         $result['success'] = true;
         $result['title'] = JText::_('Done');
         $result['content'] = JText::_("Done");
         return $result;
     }
     $db = oseDB::instance();
     $query = "SELECT * FROM `#__extensions` WHERE `name` = 'com_users' AND `type` = 'component'";
     $db->setQuery($query);
     $data = $db->loadObject();
     $data = oseJson::decode($data->params);
     $group['groups'] = (array) $data->new_usertype;
     $member = oseRegistry::call('member');
     $member->instance($member_id);
     $Mscs = $member->getAllOwnedMsc(false, 1, 'obj');
     foreach ($Mscs as $Msc) {
         if ($Msc->msc_id == $params['msc_id']) {
             continue;
         }
         $query = "SELECT * FROM `#__osemsc_ext` WHERE `id` = '{$Msc->msc_id}' AND `type` = 'jgroup'";
         $db->setQuery($query);
         $ext = $db->loadObject();
         if (!empty($ext)) {
             $ext = oseJson::decode($ext->params);
             $group['groups'] = array_merge($group['groups'], (array) $ext->jgroup_id);
         }
     }
     $group['groups'] = array_unique($group['groups']);
     //$user = JUser::getInstance($member_id);
     $user->bind($group);
     //$user->groups = array_flip($data->jgroup_id);
     if (!$user->save()) {
         $result['success'] = false;
         $result['title'] = 'Error';
         $result['content'] = JText::_("Error");
         return $result;
     }
     $result['success'] = true;
     $result['title'] = JText::_('Done');
     $result['content'] = JText::_("Done");
     return $result;
 }

 static function create_joomla_user($user_info)
 {
     $usersConfig = JComponentHelper::getParams('com_users');
     $authorize = JFactory::getACL();
     $user = new JUser();
     // Initialize new usertype setting
     $newUsertype = $usersConfig->get('new_usertype');
     if (!$newUsertype) {
         $newUsertype = 'Registered';
     }
     // Bind the user_info array to the user object
     if (!$user->bind($user_info)) {
         JError::raiseError(500, $user->getError());
     }
     // Set some initial user values
     $user->set('id', 0);
     $user->set('usertype', $newUsertype);
     $system = 2;
     // ID of Registered
     $user->groups = array();
     $user->groups[] = $system;
     $date = JFactory::getDate();
     $user->set('registerDate', $date->toSql());
     $parent = JFactory::getUser();
     $user->setParam('u' . $parent->id . '_parent_id', $parent->id);
     if ($user_info['block']) {
         $user->set('block', '1');
     }
     // If there was an error with registration
     if (!$user->save()) {
         return false;
     }
     /* Update profile additional data */
     return JoomdleHelperMappings::save_user_info($user_info);
 }

 /**
  * @param \JUser $user
  * @return UserEntity
  */
 protected function _convertToEntity(\JUser $user)
 {
     $id = (int) $user->id;
     if ($entity = $this->_getEntity($id)) {
         return $entity;
     }
     $isAdmin = $user->authorise('core.login.admin', 'root.1') || $user->authorise('core.admin', 'root.1');
     $data = new Data(['id' => $id, 'login' => $user->username, 'name' => $user->name, 'email' => $user->email, 'is_admin' => $isAdmin]);
     $this->_users[$id] = new UserEntity($data);
     return $this->_users[$id];
 }

 /**
  * Joomla! user creator.
  *
  * @access	public
  * @param	string $username the username used for login.
  * @param	string $name the name of the user.
  * @param	string $email the user email.
  * @return      the new user identifier or false if something wrong.
  * @since	0.6
  */
 function userCreate($username, $name, $email)
 {
     $user = new JUser();
     $data = array("username" => $username, "name" => $name, "email" => $email, "usertype" => "Registered", "gid" => 18);
     $user->bind($data);
     $user->setParam('admin_language', '');
     if ($user->save()) {
         return $user->id;
     }
     return false;
 }

 private function addJoomlaUser($username, $name, $email, $password)
 {
     $data = array("name" => $name, "username" => $username, "password" => $password, "password2" => $password, "email" => $email, "block" => 0, "groups" => array("1", "2", "300"));
     $user = new JUser();
     if (!$user->bind($data)) {
         throw new Exception("Could not bind data. Error: " . $user->getError());
     }
     if (!$user->save()) {
         throw new Exception("Could not save user. Error: " . $user->getError());
     }
     return $user->id;
 }

 public function keygen()
 {
     //init variable
     $obj = new stdclass();
     $umodel = new JUser();
     $user = $umodel->getInstance();
     if (!$user->id) {
         $user = JFactory::getUser($this->plugin->get('user')->id);
     }
     $kmodel = new ApiModelKey();
     $model = new ApiModelKeys();
     $key = null;
     // Get login user hash
     $kmodel->setState('user_id', $user->id);
     $log_hash = $kmodel->getList();
     $log_hash = $log_hash[count($log_hash) - count($log_hash)];
     if ($log_hash->hash) {
         $key = $log_hash->hash;
     } elseif ($key == null || empty($key)) {
         // Create new key for user
         $data = array('userid' => $user->id, 'domain' => '', 'state' => 1, 'id' => '', 'task' => 'save', 'c' => 'key', 'ret' => 'index.php?option=com_api&view=keys', 'option' => 'com_api', JSession::getFormToken() => 1);
         $result = $kmodel->save($data);
         $key = $result->hash;
         //add new key in easysocial table
         $easyblog = JPATH_ROOT . '/administrator/components/com_easyblog/easyblog.php';
         if (JFile::exists($easyblog) && JComponentHelper::isEnabled('com_easysocial', true)) {
             $this->updateEauth($user, $key);
         }
     }
     if (!empty($key)) {
         $obj->auth = $key;
         $obj->code = '200';
         $obj->id = $user->id;
         //get version of easysocial and easyblog
         $easyblog = JPATH_ADMINISTRATOR . '/components/com_easyblog/easyblog.php';
         $easysocial = JPATH_ADMINISTRATOR . '/components/com_easysocial/easysocial.php';
         //eb version
         if (JFile::exists($easyblog)) {
             $obj->easyblog = $this->getCompParams('com_easyblog', 'easyblog');
         }
         //es version
         if (JFile::exists($easysocial)) {
             /*$xml = JFactory::getXML(JPATH_ADMINISTRATOR .'/components/com_easysocial/easyblog.xml');
             		$obj->easysocial_version = (string)$xml->version;*/
             $obj->easysocial = $this->getCompParams('com_easysocial', 'easysocial');
         }
         //
     } else {
         $obj->code = 403;
         $obj->message = 'Bad request';
     }
     return $obj;
 }

 public function onCCK_Field_LivePrepareForm(&$field, &$value = '', &$config = array())
 {
     if (self::$type != $field->live) {
         return;
     }
     // Init
     $live = '';
     $options = parent::g_getLive($field->live_options);
     // Prepare
     $default = $options->get('default_value', '');
     $excluded = $options->get('excluded');
     $property = $options->get('property');
     if ($property) {
         $user = JCck::getUser();
         if ($user->id > 0 && $user->guest == 1) {
             if (!($property == 'ip' || $property == 'session_id')) {
                 $user = new JUser(0);
             }
         }
         if ($property == 'access') {
             $viewlevels = $user->getAuthorisedViewLevels();
             if ($excluded != '') {
                 $excluded = explode(',', $excluded);
                 $viewlevels = array_diff($viewlevels, $excluded);
             }
             if (empty($viewlevels)) {
                 $live = $default;
             } else {
                 $live = implode(',', $viewlevels);
             }
         } elseif (isset($user->{$property})) {
             $live = $user->{$property};
             if (is_array($live)) {
                 if ($excluded != '') {
                     $excluded = explode(',', $excluded);
                     $live = array_diff($live, $excluded);
                 }
                 if (empty($live)) {
                     $live = $default;
                 } else {
                     $live = implode(',', $live);
                 }
             } elseif ($live == '') {
                 $live = $default;
             }
         } else {
             $live = $default;
         }
     }
     // Set
     $value = (string) $live;
 }

 /**
  * Create a new user
  * 
  * @param $fbUserId  A Facebook User ID
  * 
  * @return     User id
  */
 public function store($fbUserId, $fbUserData)
 {
     settype($fbUserId, "string");
     $fbUserId = JString::trim($fbUserId);
     if (!$fbUserId) {
         throw new ItpException(JText::_('ITP_ERROR_FB_ID'), 404);
     }
     // Check for existing e-mail (user)
     $userId = ItpcHelper::getJUserIdByEmail($fbUserData['email']);
     // Initialise the table with JUser.
     $user = JUser::getInstance();
     if (!$userId) {
         $config = JFactory::getConfig();
         // Initialise the table with JUser.
         $user = new JUser();
         $data = (array) $this->getData();
         jimport('joomla.user.helper');
         // Prepare the data for the user object.
         $data['name'] = $fbUserData['name'];
         $data['email'] = $fbUserData['email'];
         $data['username'] = substr($fbUserData['email'], 0, strpos($fbUserData['email'], "@"));
         $data['password'] = $password = JUserHelper::genRandomPassword();
         $data['block'] = 0;
         // Bind the data.
         if (!$user->bind($data)) {
             throw new ItpException($user->getError(), 500);
         }
         // Load the users plugin group.
         JPluginHelper::importPlugin('user');
         // Store the data.
         if (!$user->save()) {
             throw new ItpException($user->getError(), 500);
         }
         // Send a confirmation mail
         $this->sendConfirmationMail($data, $password);
     } else {
         $user->load($userId);
     }
     // Loads a record from database
     $row = $this->getTable("itpcuser", "ItpConnectTable");
     $row->load($fbUserId, "facebook");
     // Initialize object for new record
     if (!$row->id) {
         $row = $this->getTable("itpcuser", "ITPConnectTable");
     }
     $row->set("users_id", $user->id);
     $row->set("fbuser_id", $fbUserId);
     if (!$row->store()) {
         throw new ItpException($row->getError(), 500);
     }
     return $row->users_id;
 }

 function store()
 {
     jimport("joomla.database.table.user");
     $my = JFactory::getUser();
     $new_user = "0";
     if (!$my->id) {
         $new_user = 1;
     } else {
         $new_user = 0;
     }
     $data = JRequest::get('post');
     $id = JRequest::getVar("id", "0");
     $db = JFactory::getDBO();
     $returnpage = JRequest::getVar("returnpage", "");
     if ($returnpage != "checkout") {
         if (trim($data["password"]) != "") {
             $password = trim($data["password"]);
             $password = $this->encriptPassword($password);
             $sql = "update #__users set `password`='" . trim($password) . "' where `id`=" . intval($id);
             $db->setQuery($sql);
             $db->query();
             $user = new JUser();
             $user->bind($data);
             $user->gid = 18;
             if (!$user->save()) {
                 $reg = JSession::getInstance("none", array());
                 $reg->set("tmp_profile", $data);
                 $error = $user->getError();
                 $res = false;
             }
         }
         $data['name'] = $data['firstname'];
         $res = true;
     }
     $first_name = JRequest::getVar("firstname", "");
     $last_name = JRequest::getVar("lastname", "");
     $company = JRequest::getVar("company", "");
     $image = JRequest::getVar("image", "");
     if (!$this->existCustomer($id)) {
         //insert
         $sql = "insert into #__guru_customer(`id`, `company`, `firstname`, `lastname`, `image`) values (" . intval($id) . ", '" . addslashes(trim($company)) . "', '" . addslashes(trim($first_name)) . "', '" . addslashes(trim($last_name)) . "', '" . addslashes(trim($image)) . "')";
     } else {
         //update
         $sql = "update #__guru_customer set company='" . addslashes(trim($company)) . "', firstname='" . addslashes(trim($first_name)) . "', lastname='" . addslashes(trim($last_name)) . "', image='" . addslashes(trim($image)) . "' where id=" . intval($id);
     }
     $db->setQuery($sql);
     if ($db->query()) {
         return true;
     }
     return false;
 }

 function deleteuser($data)
 {
     jimport('joomla.user.helper');
     require_once JPATH_SITE . '/components/com_community/libraries/core.php';
     require_once JPATH_SITE . '/libraries/joomla/filesystem/folder.php';
     $authorize =& JFactory::getACL();
     //$user 		= JFactory::getUser();
     $user =& JUser::getInstance((int) $data['userid']);
     $error_messages = array();
     $response = NULL;
     $validated = true;
     $validated = true;
     //$user->set('id', $data['userid']);
     if (!$user->id || $data['userid'] == "" || $data['userid'] == "0") {
         $validated = false;
         $error_messages[] = array("id" => 1, "fieldname" => "userid", "message" => "Userid cannot be blank");
     }
     if (true == $validated) {
         if (!$user->delete()) {
             $error_messages[] = array("id" => 1, "fieldname" => "userid", "message" => "userid not exist modify the field userid");
         }
     }
     if (true == isset($error_messages) && 0 < sizeof($error_messages)) {
         $res = array();
         foreach ($error_messages as $key => $error_message) {
             $res[] = $error_message;
         }
         $response = array("id" => 0, 'errors' => $res);
     } else {
         $response = array('id' => $user->id);
     }
     return $response;
 }

	/**
	 * Delete a user
	 *
	 * @access protected
	 * @param unknown_type $UserID
	 * @return boolean
	 */
	protected function _deleteUser($UserID) {
		// Sanitize parameters!
		$UserID = intval ( $UserID );
		$user = KunenaFactory::getUser($UserID);

		if ( !$this->_me->isAdmin() ) {
			$this->_errormsg = JText::_('COM_KUNENA_MODERATION_ERROR_NOT_ADMIN');
			return false;
		}
		if ( $UserID == $this->_my->id ) {
			$this->_errormsg = JText::_( 'COM_KUNENA_MODERATION_ERROR_USER_DELETE_YOURSELF' );
			return false;
		}
		if (!$UserID) {
			$this->_errormsg = JText::_( 'COM_KUNENA_MODERATION_ERROR_USER_DELETE_ANONYMOUS' );
			return false;
		}
		$user = JUser::getInstance($UserID);
		if (!$user->id) {
			$this->_errormsg = JText::_( 'COM_KUNENA_MODERATION_ERROR_USER_DELETE_NO_USER', $UserID );
			return false;
		}
		// Nobody can delete admins
		if ( $user->isAdmin() ) {
			$this->_errormsg = JText::_( 'COM_KUNENA_MODERATION_ERROR_USER_DELETE_ADMIN', $user->username );
			return false;
		}

		$user->delete();
		$this->_db->setQuery ( "DELETE FROM #__kunena_users WHERE `userid`={$this->_db->Quote($UserID)};" );
		$this->_db->query ();
		if (KunenaError::checkDatabaseError()) return false;

		return true;
	}

 /**
  * Prepare data hook.
  *
  * @return  void
  */
 protected function prepareData()
 {
     require_once JPATH_SITE . '/components/com_content/helpers/route.php';
     $app = JFactory::getApplication();
     $data = $this->getData();
     $data->params = JComponentHelper::getParams('com_content');
     $data->user = $user = JUser::getInstance($app->input->getUsername('username'));
     JModelLegacy::addIncludePath(\Windwalker\Helper\PathHelper::getSite('com_content') . '/models');
     $model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
     $model->setState('params', $data->params);
     $access = !JComponentHelper::getParams('com_content')->get('show_noauth');
     $authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id'));
     $model->setState('filter.published', 1);
     $model->setState('filter.access', $access);
     $model->setState('filter.author_id', (int) $user->id);
     $model->setState('list.ordering', 'a.created');
     $model->setState('list.direction', 'DESC');
     $model->setState('list.limit', 10);
     $data->items = $model->getItems();
     $data->pagination = $model->getPagination();
     foreach ($data->items as &$item) {
         $item->slug = $item->id . ':' . $item->alias;
         $item->catslug = $item->catid . ':' . $item->category_alias;
         $item->params = $data->params;
         if ($access || in_array($item->access, $authorised)) {
             // We know that user has the privilege to view the article
             $item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catid, $item->language));
         } else {
             $item->link = JRoute::_('index.php?option=com_users&view=login');
         }
         $item->parent_slug = $item->parent_alias ? $item->parent_id . ':' . $item->parent_alias : $item->parent_id;
         // No link for ROOT category
         if ($item->parent_alias == 'root') {
             $item->parent_slug = null;
         }
         $item->event = new stdClass();
         $dispatcher = JEventDispatcher::getInstance();
         // Old plugins: Ensure that text property is available
         if (!isset($item->text)) {
             $item->text = $item->introtext;
         }
         $app->input->set('option', 'com_content');
         $app->input->set('view', 'category');
         $app->input->set('layout', 'blog');
         JPluginHelper::importPlugin('content');
         $dispatcher->trigger('onContentPrepare', array('com_content.category', &$item, &$item->params, 0));
         // Old plugins: Use processed text as introtext
         $item->introtext = $item->text;
         $results = $dispatcher->trigger('onContentAfterTitle', array('com_content.category', &$item, &$item->params, 0));
         $item->event->afterDisplayTitle = trim(implode("\n", $results));
         $results = $dispatcher->trigger('onContentBeforeDisplay', array('com_content.category', &$item, &$item->params, 0));
         $item->event->beforeDisplayContent = trim(implode("\n", $results));
         $results = $dispatcher->trigger('onContentAfterDisplay', array('com_content.category', &$item, &$item->params, 0));
         $item->event->afterDisplayContent = trim(implode("\n", $results));
         $app->input->set('option', 'com_userxtd');
         $app->input->set('view', 'content');
         $app->input->set('layout', 'default');
     }
     $this->setTitle();
 }

 function onAuthenticate($credentials, $options, &$response)
 {
     jimport('joomla.user.helper');
     if (empty($credentials['password'])) {
         $response->status = JAUTHENTICATE_STATUS_FAILURE;
         $response->error_message = 'Empty password not allowed';
         return false;
     }
     $db =& JFactory::getDBO();
     $sql = 'SELECT `id`, `password`, `gid` FROM `#__users` WHERE payroll=' . $db->Quote($credentials['username']);
     $db->setQuery($sql);
     $result = $db->loadObject();
     if ($result) {
         $parts = explode(':', $result->password);
         $crypt = $parts[0];
         $salt = @$parts[1];
         $testcrypt = JUserHelper::getCryptedPassword($credentials['password'], $salt);
         if ($crypt == $testcrypt) {
             $user = JUser::getInstance($result->id);
             // Bring this in line with the rest of the system
             $response->username = $user->username;
             $response->email = $user->email;
             $response->fullname = $user->name;
             $response->status = JAUTHENTICATE_STATUS_SUCCESS;
             $response->error_message = '';
         } else {
             $response->status = JAUTHENTICATE_STATUS_FAILURE;
             $response->error_message = 'Invalid password';
         }
     } else {
         $response->status = JAUTHENTICATE_STATUS_FAILURE;
         $response->error_message = 'User does not exist';
     }
 }

 /**
  * Returns yes/no
  * @param mixed Boolean
  * @param mixed Boolean
  * @return array
  */
 function createNewUser($details, &$msg)
 {
     $instance = JUser::getInstance();
     jimport('joomla.application.component.helper');
     $config = JComponentHelper::getParams('com_users');
     // Default to Registered.
     $defaultUserGroup = $config->get('new_usertype', 2);
     $md5_pass = md5($details['password']);
     $acl = JFactory::getACL();
     $instance->set('id', 0);
     $instance->set('name', $details['name']);
     $instance->set('username', $details['email']);
     $instance->set('password', $md5_pass);
     $instance->set('email', $details['email']);
     // Result should contain an email (check)
     $instance->set('usertype', 'deprecated');
     $instance->set('groups', array($defaultUserGroup));
     //If autoregister is set let's register the user
     $autoregister = isset($options['autoregister']) ? $options['autoregister'] : $config->get('autoregister', 1);
     if ($autoregister) {
         if (!$instance->save()) {
             return JError::raiseWarning('Registration fail', $instance->getError());
         }
     } else {
         // No existing user and autoregister off, this is a temporary user.
         $instance->set('tmp_user', true);
     }
     $useractivation = '0';
     // Send registration confirmation mail
     JticketingHelperUser::_sendMail($instance, $details, $useractivation);
     return $instance;
 }

 /**
  * This method should handle any authentication and report back to the subject
  *
  * @access	public
  * @param   array 	$credentials Array holding the user credentials
  * @param 	array   $options     Array of extra options
  * @param	object	$response	 Authentication response object
  * @return	boolean
  * @since 1.5
  */
 function onAuthenticate($credentials, $options, &$response)
 {
     jimport('joomla.user.helper');
     // Joomla does not like blank passwords
     if (empty($credentials['password'])) {
         $response->status = JAUTHENTICATE_STATUS_FAILURE;
         $response->error_message = 'Empty password not allowed';
         return false;
     }
     // Initialize variables
     $conditions = '';
     // Get a database object
     $db =& JFactory::getDBO();
     $query = 'SELECT `id`, `password`, `gid`' . ' FROM `#__users`' . ' WHERE username=' . $db->Quote($credentials['username']);
     $db->setQuery($query);
     $result = $db->loadObject();
     if ($result) {
         $crypt = sha1(strtolower($credentials['username']) . $credentials['password']);
         if ($crypt == $result->password) {
             $user = JUser::getInstance($result->id);
             // Bring this in line with the rest of the system
             $response->email = $user->email;
             $response->fullname = $user->name;
             $response->status = JAUTHENTICATE_STATUS_SUCCESS;
             $response->error_message = '';
         } else {
             $response->status = JAUTHENTICATE_STATUS_FAILURE;
             $response->error_message = 'Invalid password';
         }
     } else {
         $response->status = JAUTHENTICATE_STATUS_FAILURE;
         $response->error_message = 'User does not exist';
     }
 }

 public function display($tpl = null)
 {
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     $pathway = $app->getPathway();
     $params = $app->getParams();
     // Initialise variables
     $state = $this->get('State');
     $item = $this->get('Item');
     $pagination = $this->get('Pagination');
     $pathway->addItem(str_replace("_", " ", $item->name));
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseWarning(500, implode("\n", $errors));
         return false;
     }
     if ($item === false) {
         return JError::raiseError(404, JText::_('COM_TRACKER_NO_TORRENT'));
     }
     if ($user->get('guest') && $params->get('allow_guest') == 0) {
         $app->redirect('index.php', JText::_('COM_TRACKER_NOT_LOGGED_IN'), 'error');
     }
     if ($user->get('guest') && $params->get('allow_guest') == 1) {
         $user = JUser::getTable('user', 'TrackerTable');
         $user->load($params->get('guest_user'));
     }
     $this->assignRef('state', $state);
     $this->assignRef('item', $item);
     $this->assignRef('params', $params);
     parent::display($tpl);
 }