mirror of
https://github.com/Oreolek/ifhub.club.git
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348 lines
12 KiB
PHP
348 lines
12 KiB
PHP
<?php
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/*-------------------------------------------------------
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*
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* LiveStreet Engine Social Networking
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* Copyright © 2008 Mzhelskiy Maxim
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*
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*--------------------------------------------------------
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*
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* Official site: www.livestreet.ru
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* Contact e-mail: rus.engine@gmail.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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set_include_path(get_include_path().PATH_SEPARATOR.dirname(__FILE__));
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require_once('mapper/Favourite.mapper.class.php');
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/**
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* Модуль для работы с голосованиями
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*
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*/
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class LsFavourite extends Module {
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protected $oMapper;
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/**
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* Инициализация
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*
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*/
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public function Init() {
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$this->oMapper=new Mapper_Favourite($this->Database_GetConnect());
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}
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/**
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* Получает информацию о том, найден ли таргет в избранном или нет
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*
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* @param string $sTargetId
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* @param string $sTargetType
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* @param string $sUserId
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* @return FavouriteEntity_Favourite|null
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*/
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public function GetFavourite($sTargetId,$sTargetType,$sUserId) {
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$data=$this->GetFavouritesByArray($sTargetId,$sTargetType,$sUserId);
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return (isset($data[$sTargetId]))
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? $data[$sTargetId]
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: null;
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}
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/**
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* Получить список избранного по списку айдишников
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*
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* @param array $aTargetId
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* @param string $sTargetType
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* @param string $sUserId
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* @return array
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*/
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public function GetFavouritesByArray($aTargetId,$sTargetType,$sUserId) {
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if (!$aTargetId) {
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return array();
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}
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if (Config::Get('sys.cache.solid')) {
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return $this->GetFavouritesByArraySolid($aTargetId,$sTargetType,$sUserId);
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}
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if (!is_array($aTargetId)) {
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$aTargetId=array($aTargetId);
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}
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$aTargetId=array_unique($aTargetId);
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$aFavourite=array();
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$aIdNotNeedQuery=array();
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/**
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* Делаем мульти-запрос к кешу
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*/
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$aCacheKeys=func_build_cache_keys($aTargetId,"favourite_{$sTargetType}_",'_'.$sUserId);
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if (false !== ($data = $this->Cache_Get($aCacheKeys))) {
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/**
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* проверяем что досталось из кеша
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*/
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foreach ($aCacheKeys as $sValue => $sKey ) {
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if (array_key_exists($sKey,$data)) {
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if ($data[$sKey]) {
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$aFavourite[$data[$sKey]->getTargetId()]=$data[$sKey];
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} else {
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$aIdNotNeedQuery[]=$sValue;
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}
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}
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}
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}
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/**
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* Смотрим чего не было в кеше и делаем запрос в БД
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*/
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$aIdNeedQuery=array_diff($aTargetId,array_keys($aFavourite));
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$aIdNeedQuery=array_diff($aIdNeedQuery,$aIdNotNeedQuery);
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$aIdNeedStore=$aIdNeedQuery;
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if ($data = $this->oMapper->GetFavouritesByArray($aIdNeedQuery,$sTargetType,$sUserId)) {
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foreach ($data as $oFavourite) {
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/**
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* Добавляем к результату и сохраняем в кеш
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*/
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$aFavourite[$oFavourite->getTargetId()]=$oFavourite;
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$this->Cache_Set($oFavourite, "favourite_{$oFavourite->getTargetType()}_{$oFavourite->getTargetId()}_{$sUserId}", array(), 60*60*24*7);
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$aIdNeedStore=array_diff($aIdNeedStore,array($oFavourite->getTargetId()));
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}
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}
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/**
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* Сохраняем в кеш запросы не вернувшие результата
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*/
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foreach ($aIdNeedStore as $sId) {
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$this->Cache_Set(null, "favourite_{$sTargetType}_{$sId}_{$sUserId}", array(), 60*60*24*7);
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}
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/**
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* Сортируем результат согласно входящему массиву
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*/
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$aFavourite=func_array_sort_by_keys($aFavourite,$aTargetId);
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return $aFavourite;
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}
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/**
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* Получить список избранного по списку айдишников, но используя единый кеш
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*
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* @param array $aTargetId
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* @param string $sTargetType
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* @param string $sUserId
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* @return array
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*/
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public function GetFavouritesByArraySolid($aTargetId,$sTargetType,$sUserId) {
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if (!is_array($aTargetId)) {
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$aTargetId=array($aTargetId);
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}
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$aTargetId=array_unique($aTargetId);
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$aFavourites=array();
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$s=join(',',$aTargetId);
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if (false === ($data = $this->Cache_Get("favourite_{$sTargetType}_{$sUserId}_id_{$s}"))) {
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$data = $this->oMapper->GetFavouritesByArray($aTargetId,$sTargetType,$sUserId);
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foreach ($data as $oFavourite) {
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$aFavourites[$oFavourite->getTargetId()]=$oFavourite;
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}
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$this->Cache_Set($aFavourites, "favourite_{$sTargetType}_{$sUserId}_id_{$s}", array("favourite_{$sTargetType}_change_user_{$sUserId}"), 60*60*24*1);
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return $aFavourites;
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}
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return $data;
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}
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/**
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* Получает список таргеов из избранного
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*
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* @param string $sUserId
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* @param string $sTargetType
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* @param int $iCount
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* @param int $iCurrPage
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* @param int $iPerPage
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* @return array
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*/
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public function GetFavouritesByUserId($sUserId,$sTargetType,$iCurrPage,$iPerPage,$aExcludeTarget=array()) {
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$s=serialize($aExcludeTarget);
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if (false === ($data = $this->Cache_Get("{$sTargetType}_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_{$s}"))) {
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$data = array(
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'collection' => $this->oMapper->GetFavouritesByUserId($sUserId,$sTargetType,$iCount,$iCurrPage,$iPerPage,$aExcludeTarget),
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'count' => $iCount
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);
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$this->Cache_Set(
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$data,
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"{$sTargetType}_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_{$s}",
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array(
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"favourite_{$sTargetType}_change",
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"favourite_{$sTargetType}_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Возвращает число таргетов определенного типа в избранном по ID пользователя
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*
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* @param string $sUserId
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* @param string $sTargetType
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* @return array
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*/
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public function GetCountFavouritesByUserId($sUserId,$sTargetType,$aExcludeTarget=array()) {
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$s=serialize($aExcludeTarget);
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if (false === ($data = $this->Cache_Get("{$sTargetType}_count_favourite_user_{$sUserId}_{$s}"))) {
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$data = $this->oMapper->GetCountFavouritesByUserId($sUserId,$sTargetType,$aExcludeTarget);
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$this->Cache_Set(
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$data,
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"{$sTargetType}_count_favourite_user_{$sUserId}_{$s}",
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array(
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"favourite_{$sTargetType}_change",
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"favourite_{$sTargetType}_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Получает список комментариев к записям открытых блогов
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* из избранного указанного пользователя
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*
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* @param string $sUserId
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* @param int $iCurrPage
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* @param int $iPerPage
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* @return array
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*/
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public function GetFavouriteOpenCommentsByUserId($sUserId,$iCurrPage,$iPerPage) {
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if (false === ($data = $this->Cache_Get("comment_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_open"))) {
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$data = array(
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'collection' => $this->oMapper->GetFavouriteOpenCommentsByUserId($sUserId,$iCount,$iCurrPage,$iPerPage),
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'count' => $iCount
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);
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$this->Cache_Set(
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$data,
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"comment_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_open",
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array(
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"favourite_comment_change",
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"favourite_comment_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Возвращает число комментариев к открытым блогам в избранном по ID пользователя
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*
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* @param string $sUserId
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* @return array
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*/
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public function GetCountFavouriteOpenCommentsByUserId($sUserId) {
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if (false === ($data = $this->Cache_Get("comment_count_favourite_user_{$sUserId}_open"))) {
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$data = $this->oMapper->GetCountFavouriteOpenCommentsByUserId($sUserId);
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$this->Cache_Set(
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$data,
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"comment_count_favourite_user_{$sUserId}_open",
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array(
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"favourite_comment_change",
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"favourite_comment_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Получает список топиков из открытых блогов
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* из избранного указанного пользователя
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*
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* @param string $sUserId
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* @param int $iCurrPage
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* @param int $iPerPage
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* @return array
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*/
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public function GetFavouriteOpenTopicsByUserId($sUserId,$iCurrPage,$iPerPage) {
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if (false === ($data = $this->Cache_Get("topic_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_open"))) {
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$data = array(
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'collection' => $this->oMapper->GetFavouriteOpenTopicsByUserId($sUserId,$iCount,$iCurrPage,$iPerPage),
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'count' => $iCount
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);
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$this->Cache_Set(
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$data,
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"topic_favourite_user_{$sUserId}_{$iCurrPage}_{$iPerPage}_open",
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array(
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"favourite_topic_change",
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"favourite_topic_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Возвращает число топиков в открытых блогах
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* из избранного по ID пользователя
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*
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* @param string $sUserId
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* @return array
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*/
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public function GetCountFavouriteOpenTopicsByUserId($sUserId) {
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if (false === ($data = $this->Cache_Get("topic_count_favourite_user_{$sUserId}_open"))) {
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$data = $this->oMapper->GetCountFavouriteOpenTopicsByUserId($sUserId);
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$this->Cache_Set(
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$data,
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"topic_count_favourite_user_{$sUserId}_open",
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array(
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"favourite_topic_change",
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"favourite_topic_change_user_{$sUserId}"
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),
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60*60*24*1
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);
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}
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return $data;
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}
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/**
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* Добавляет таргет в избранное
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*
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* @param FavouriteEntity_Favourite $oFavourite
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* @return bool
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*/
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public function AddFavourite(FavouriteEntity_Favourite $oFavourite) {
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//чистим зависимые кеши
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array("favourite_{$oFavourite->getTargetType()}_change_user_{$oFavourite->getUserId()}"));
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$this->Cache_Delete("favourite_{$oFavourite->getTargetType()}_{$oFavourite->getTargetId()}_{$oFavourite->getUserId()}");
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return $this->oMapper->AddFavourite($oFavourite);
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}
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/**
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* Удаляет таргет из избранного
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*
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* @param FavouriteEntity_Favourite $oFavourite
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* @return bool
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*/
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public function DeleteFavourite(FavouriteEntity_Favourite $oFavourite) {
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//чистим зависимые кеши
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array("favourite_{$oFavourite->getTargetType()}_change_user_{$oFavourite->getUserId()}"));
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$this->Cache_Delete("favourite_{$oFavourite->getTargetType()}_{$oFavourite->getTargetId()}_{$oFavourite->getUserId()}");
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return $this->oMapper->DeleteFavourite($oFavourite);
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}
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/**
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* Меняет параметры публикации у таргета
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*
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* @param string $sTargetId
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* @param string $sTargetType
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* @param string $iPublish
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* @return bool
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*/
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public function SetFavouriteTargetPublish($aTargetId,$sTargetType,$iPublish) {
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if(!is_array($aTargetId)) $aTargetId = array($aTargetId);
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array("favourite_{$sTargetType}_change"));
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return $this->oMapper->SetFavouriteTargetPublish($aTargetId,$sTargetType,$iPublish);
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}
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/**
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* Удаляет избранное по списку идентификаторов таргетов
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*
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* @param array|int $aTargetId
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* @param string $sTargetType
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* @return bool
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*/
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public function DeleteFavouriteByTargetId($aTargetId, $sTargetType) {
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if(!is_array($aTargetId)) $aTargetId = array($aTargetId);
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/**
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* Чистим зависимые кеши
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*/
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array("favourite_{$sTargetType}_change"));
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return $this->oMapper->DeleteFavouriteByTargetId($aTargetId,$sTargetType);
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}
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}
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?>
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