2011-05-23 16:55:40 +03:00
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<?php
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2014-10-08 08:20:29 +03:00
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/*
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* LiveStreet CMS
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* Copyright © 2013 OOO "ЛС-СОФТ"
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*
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* ------------------------------------------------------
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*
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* Official site: www.livestreetcms.com
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* Contact e-mail: office@livestreetcms.com
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*
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* GNU General Public License, version 2:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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* ------------------------------------------------------
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*
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* @link http://www.livestreetcms.com
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* @copyright 2013 OOO "ЛС-СОФТ"
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* @author Maxim Mzhelskiy <rus.engine@gmail.com>
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*
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*/
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2011-05-23 16:55:40 +03:00
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2011-08-28 21:49:01 +03:00
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/**
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2012-06-25 20:53:05 +03:00
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* Модуль пользовательских лент контента (топиков)
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2011-08-28 21:49:01 +03:00
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*
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2014-10-08 08:20:29 +03:00
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* @package application.modules.userfeed
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2012-06-25 20:53:05 +03:00
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* @since 1.0
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2011-08-28 21:49:01 +03:00
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*/
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2014-10-08 11:49:34 +03:00
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class ModuleUserfeed extends Module
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{
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/**
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* Подписки на топики по блогу
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*/
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const SUBSCRIBE_TYPE_BLOG = 1;
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/**
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* Подписки на топики по юзеру
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*/
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const SUBSCRIBE_TYPE_USER = 2;
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/**
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* Объект маппера
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*
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* @var ModuleUserfeed_MapperUserfeed|null
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*/
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protected $oMapper = null;
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2014-12-01 09:09:09 +02:00
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/**
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* Объект текущего пользователя
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*
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* @var ModuleUser_EntityUser|null
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*/
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protected $oUserCurrent = null;
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2011-05-23 16:55:40 +03:00
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2014-10-08 11:49:34 +03:00
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/**
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* Инициализация модуля
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*/
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public function Init()
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{
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$this->oMapper = Engine::GetMapper(__CLASS__);
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2014-12-01 09:09:09 +02:00
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$this->oUserCurrent = $this->User_GetUserCurrent();
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2014-10-08 11:49:34 +03:00
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}
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2011-05-23 16:55:40 +03:00
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2014-10-08 11:49:34 +03:00
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/**
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* Подписать пользователя
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*
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* @param int $iUserId ID подписываемого пользователя
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* @param int $iSubscribeType Тип подписки (см. константы класса)
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* @param int $iTargetId ID цели подписки
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* @return bool
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*/
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public function subscribeUser($iUserId, $iSubscribeType, $iTargetId)
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{
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return $this->oMapper->subscribeUser($iUserId, $iSubscribeType, $iTargetId);
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}
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/**
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* Отписать пользователя
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*
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* @param int $iUserId ID подписываемого пользователя
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* @param int $iSubscribeType Тип подписки (см. константы класса)
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* @param int $iTargetId ID цели подписки
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* @return bool
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*/
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public function unsubscribeUser($iUserId, $iSubscribeType, $iTargetId)
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{
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return $this->oMapper->unsubscribeUser($iUserId, $iSubscribeType, $iTargetId);
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}
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/**
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* Получить ленту топиков по подписке
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*
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2014-11-25 12:01:57 +02:00
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* @param $iUserId ID пользователя, для которого получаем ленту
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* @param $iCurrPage
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* @param null $iPerPage
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2014-10-08 11:49:34 +03:00
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* @return array
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*/
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2014-11-25 12:01:57 +02:00
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public function read($iUserId, $iCurrPage, $iPerPage = null)
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2014-10-08 11:49:34 +03:00
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{
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2014-11-25 12:01:57 +02:00
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if (!is_null($iPerPage)) {
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$iPerPage = Config::Get('module.userfeed.count_default');
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2014-10-08 11:49:34 +03:00
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}
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2014-11-25 12:01:57 +02:00
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$aSubscribes = $this->oMapper->getUserSubscribes($iUserId);
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2014-12-01 09:09:09 +02:00
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/**
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* Добавляем в выдачу закрытые блоги
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*/
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$aOpenBlogs = array();
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if ($this->oUserCurrent) {
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if ($aOpenBlogs = $this->Blog_GetAccessibleBlogsByUser($this->oUserCurrent)) {
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$aOpenBlogs = array_intersect($aOpenBlogs, $aSubscribes['blogs']);
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}
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}
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$aTopicsIds = $this->oMapper->ReadFeed($aSubscribes['users'], $aSubscribes['blogs'], $aOpenBlogs, $iCount,
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$iCurrPage,
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2014-11-25 12:01:57 +02:00
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$iPerPage);
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return array(
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'collection' => $this->Topic_GetTopicsAdditionalData($aTopicsIds),
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'count' => $iCount
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);
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2014-10-08 11:49:34 +03:00
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}
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/**
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* Получить список подписок пользователя
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*
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* @param int $iUserId ID пользователя, для которого загружаются подписки
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* @return array
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*/
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public function getUserSubscribes($iUserId)
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{
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$aUserSubscribes = $this->oMapper->getUserSubscribes($iUserId);
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$aResult = array('blogs' => array(), 'users' => array());
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if (count($aUserSubscribes['blogs'])) {
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$aBlogs = $this->Blog_getBlogsByArrayId($aUserSubscribes['blogs']);
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foreach ($aBlogs as $oBlog) {
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$aResult['blogs'][$oBlog->getId()] = $oBlog;
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}
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}
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if (count($aUserSubscribes['users'])) {
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$aUsers = $this->User_getUsersByArrayId($aUserSubscribes['users']);
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foreach ($aUsers as $oUser) {
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$aResult['users'][$oUser->getId()] = $oUser;
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}
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}
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return $aResult;
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}
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2011-05-23 16:55:40 +03:00
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}
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