mirror of
https://github.com/Oreolek/ifhub.club.git
synced 2024-07-03 06:55:03 +03:00
517 lines
18 KiB
PHP
517 lines
18 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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/**
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* Абстракция модуля ORM
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*
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*/
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abstract class ModuleORM extends Module {
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protected $oMapperORM=null;
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public function Init() {
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$this->_LoadMapperORM();
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}
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protected function _LoadMapperORM() {
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$this->oMapperORM=new MapperORM($this->oEngine->Database_GetConnect());
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}
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protected function _AddEntity($oEntity) {
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$res=$this->oMapperORM->AddEntity($oEntity);
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// сбрасываем кеш
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if ($res===0 or $res) {
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$sEntity=$this->Plugin_GetRootDelegater('entity',get_class($oEntity));
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array($sEntity.'_save'));
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}
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if ($res===0) {
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// у таблицы нет автоинремента
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return $oEntity;
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} elseif ($res) {
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// есть автоинкремент, устанавливаем его
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$oEntity->_setData(array($oEntity->_getPrimaryKey() => $res));
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return $oEntity;
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}
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return false;
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}
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protected function _UpdateEntity($oEntity) {
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$res=$this->oMapperORM->UpdateEntity($oEntity);
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if ($res===0 or $res) { // запись не изменилась, либо изменилась
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// сбрасываем кеш
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$sEntity=$this->Plugin_GetRootDelegater('entity',get_class($oEntity));
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array($sEntity.'_save'));
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return $oEntity;
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}
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return false;
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}
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protected function _SaveEntity($oEntity) {
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if ($oEntity->_isNew()) {
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return $this->_AddEntity($oEntity);
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} else {
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return $this->_UpdateEntity($oEntity);
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}
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}
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protected function _DeleteEntity($oEntity) {
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$res=$this->oMapperORM->DeleteEntity($oEntity);
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if ($res) {
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// сбрасываем кеш
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$sEntity=$this->Plugin_GetRootDelegater('entity',get_class($oEntity));
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$this->Cache_Clean(Zend_Cache::CLEANING_MODE_MATCHING_TAG,array($sEntity.'_delete'));
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return $oEntity;
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}
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return false;
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}
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protected function _ReloadEntity($oEntity) {
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if($sPrimaryKey=$oEntity->_getPrimaryKey()) {
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if($sPrimaryKeyValue=$oEntity->_getDataOne($sPrimaryKey)) {
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if($oEntityNew=$this->GetByFilter(array($sPrimaryKey=>$sPrimaryKeyValue),Engine::GetEntityName($oEntity))) {
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$oEntity->_setData($oEntityNew->_getData());
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$oEntity->_setRelationsData(array());
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return $oEntity;
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}
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}
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}
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return false;
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}
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protected function _ShowColumnsFrom($oEntity) {
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$res=$this->oMapperORM->ShowColumnsFrom($oEntity);
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return $res;
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}
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protected function _GetChildrenOfEntity($oEntity) {
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if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntity->_getRelations())) {
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$aRelationsData=$oEntity->_getRelationsData();
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if(array_key_exists('children',$aRelationsData)) {
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$aChildren=$aRelationsData['children'];
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} else {
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$aChildren=array();
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if($sPrimaryKey=$oEntity->_getPrimaryKey()) {
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if($sPrimaryKeyValue=$oEntity->_getDataOne($sPrimaryKey)) {
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$aChildren=$this->GetItemsByFilter(array('parent_id'=>$sPrimaryKeyValue),Engine::GetEntityName($oEntity));
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}
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}
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}
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if(is_array($aChildren)) {
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$oEntity->setChildren($aChildren);
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return $aChildren;
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}
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}
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return false;
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}
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protected function _GetParentOfEntity($oEntity) {
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if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntity->_getRelations())) {
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$aRelationsData=$oEntity->_getRelationsData();
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if(array_key_exists('parent',$aRelationsData)) {
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$oParent=$aRelationsData['parent'];
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} else {
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$oParent='%%NULL_PARENT%%';
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if($sPrimaryKey=$oEntity->_getPrimaryKey()) {
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if($sParentId=$oEntity->getParentId()) {
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$oParent=$this->GetByFilter(array($sPrimaryKey=>$sParentId),Engine::GetEntityName($oEntity));
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}
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}
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}
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if(!is_null($oParent)) {
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$oEntity->setParent($oParent);
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return $oParent;
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}
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}
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return false;
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}
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protected function _GetAncestorsOfEntity($oEntity) {
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if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntity->_getRelations())) {
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$aRelationsData=$oEntity->_getRelationsData();
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if(array_key_exists('ancestors',$aRelationsData)) {
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$aAncestors=$aRelationsData['ancestors'];
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} else {
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$aAncestors=array();
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$oEntityParent=$oEntity->getParent();
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while(is_object($oEntityParent)) {
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$aAncestors[]=$oEntityParent;
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$oEntityParent=$oEntityParent->getParent();
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}
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}
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if(is_array($aAncestors)) {
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$oEntity->setAncestors($aAncestors);
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return $aAncestors;
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}
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}
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return false;
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}
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protected function _GetDescendantsOfEntity($oEntity) {
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if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntity->_getRelations())) {
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$aRelationsData=$oEntity->_getRelationsData();
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if(array_key_exists('descendants',$aRelationsData)) {
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$aDescendants=$aRelationsData['descendants'];
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} else {
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$aDescendants=array();
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if($aChildren=$oEntity->getChildren()) {
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$aTree=self::buildTree($aChildren);
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foreach($aTree as $aItem) {
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$aDescendants[] = $aItem['entity'];
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}
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}
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}
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if(is_array($aDescendants)) {
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$oEntity->setDescendants($aDescendants);
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return $aDescendants;
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}
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}
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return false;
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}
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public function LoadTree($aFilter=array(),$sEntityFull=null) {
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if (is_null($sEntityFull)) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.Engine::GetModuleName(get_class($this));
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} elseif (!substr_count($sEntityFull,'_')) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.$sEntityFull;
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}
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if($oEntityDefault=Engine::GetEntity($sEntityFull)) {
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if(in_array(EntityORM::RELATION_TYPE_TREE,$oEntityDefault->_getRelations())) {
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if($sPrimaryKey=$oEntityDefault->_getPrimaryKey()) {
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if($aItems=$this->GetItemsByFilter($aFilter,$sEntityFull)) {
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$aItemsById = array();
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$aItemsByParentId = array();
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foreach($aItems as $oEntity) {
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$oEntity->setChildren(array());
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$aItemsById[$oEntity->_getDataOne($sPrimaryKey)] = $oEntity;
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if(empty($aItemsByParentId[$oEntity->getParentId()])) {
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$aItemsByParentId[$oEntity->getParentId()] = array();
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}
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$aItemsByParentId[$oEntity->getParentId()][] = $oEntity;
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}
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foreach($aItemsByParentId as $iParentId=>$aItems) {
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if($iParentId > 0) {
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$aItemsById[$iParentId]->setChildren($aItems);
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foreach($aItems as $oEntity) {
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$oEntity->setParent($aItemsById[$iParentId]);
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}
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}
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}
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return $aItemsByParentId[0];
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}
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}
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}
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}
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return false;
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}
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public function GetByFilter($aFilter=array(),$sEntityFull=null) {
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if (is_null($sEntityFull)) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.Engine::GetModuleName(get_class($this));
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} elseif (!substr_count($sEntityFull,'_')) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.$sEntityFull;
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}
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return $this->oMapperORM->GetByFilter($aFilter,$sEntityFull);
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}
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public function GetItemsByFilter($aFilter=array(),$sEntityFull=null) {
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if (is_null($sEntityFull)) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.Engine::GetModuleName(get_class($this));
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} elseif (!substr_count($sEntityFull,'_')) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.$sEntityFull;
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}
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$sEntityFullRoot=$this->Plugin_GetRootDelegater('entity',$sEntityFull);
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$sCacheKey=$sEntityFullRoot.'_items_by_filter_'.serialize($aFilter);
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$aCacheTags=array($sEntityFullRoot.'_save',$sEntityFullRoot.'_delete');
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$iCacheTime=60*60*24; // скорее лучше хранить в свойстве сущности, для возможности выборочного переопределения
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// переопределяем из параметров
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if (isset($aFilter['#cache'][0])) $sCacheKey=$aFilter['#cache'][0];
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if (isset($aFilter['#cache'][1])) $aCacheTags=$aFilter['#cache'][1];
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if (isset($aFilter['#cache'][2])) $iCacheTime=$aFilter['#cache'][2];
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if (false === ($aEntities = $this->Cache_Get($sCacheKey))) {
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$aEntities=$this->oMapperORM->GetItemsByFilter($aFilter,$sEntityFull);
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$this->Cache_Set($aEntities,$sCacheKey, $aCacheTags, $iCacheTime);
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}
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/**
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* Если необходимо подцепить связанные данные
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*/
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if (count($aEntities) and isset($aFilter['#with'])) {
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if (!is_array($aFilter['#with'])) {
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$aFilter['#with']=array($aFilter['#with']);
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}
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$oEntityEmpty=Engine::GetEntity($sEntityFull);
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$aRelations=$oEntityEmpty->_getRelations();
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$aEntityKeys=array();
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foreach ($aFilter['#with'] as $sRelationName) {
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$sRelType=$aRelations[$sRelationName][0];
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$sRelEntity=$this->Plugin_GetRootDelegater('entity',$aRelations[$sRelationName][1]); // получаем корневую сущность, без учета наследников
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$sRelKey=$aRelations[$sRelationName][2];
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if (!array_key_exists($sRelationName,$aRelations) or !in_array($sRelType,array(EntityORM::RELATION_TYPE_BELONGS_TO,EntityORM::RELATION_TYPE_HAS_ONE))) {
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throw new Exception("The entity <{$sEntityFull}> not have relation <{$sRelationName}>");
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}
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/**
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* Формируем список ключей
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*/
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foreach ($aEntities as $oEntity) {
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$aEntityKeys[$sRelKey][]=$oEntity->_getDataOne($sRelKey);
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}
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$aEntityKeys[$sRelKey]=array_unique($aEntityKeys[$sRelKey]);
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/**
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* Делаем общий запрос по всем ключам
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*/
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$oRelEntityEmpty=Engine::GetEntity($sRelEntity);
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$sRelModuleName=Engine::GetModuleName($sRelEntity);
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$sRelEntityName=Engine::GetEntityName($sRelEntity);
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$sRelPluginPrefix=Engine::GetPluginPrefix($sRelEntity);
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$sRelPrimaryKey = method_exists($oRelEntityEmpty,'_getPrimaryKey') ? func_camelize($oRelEntityEmpty->_getPrimaryKey()) : 'Id';
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$aRelData=Engine::GetInstance()->_CallModule("{$sRelPluginPrefix}{$sRelModuleName}_get{$sRelEntityName}ItemsByArray{$sRelPrimaryKey}", array($aEntityKeys[$sRelKey]));
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/**
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* Собираем набор
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*/
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foreach ($aEntities as $oEntity) {
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if (isset($aRelData[$oEntity->_getDataOne($sRelKey)])) {
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$oEntity->_setData(array($sRelationName => $aRelData[$oEntity->_getDataOne($sRelKey)]));
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}
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}
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}
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}
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/**
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* Если запрашиваем постраничный список, то возвращаем сам список и общее количество записей
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*/
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if (isset($aFilter['#page'])) {
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return array('collection'=>$aEntities,'count'=>$this->GetCountItemsByFilter($aFilter,$sEntityFull));
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}
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/**
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* Returns assotiative array, indexed by PRIMARY KEY or another field.
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*/
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if (in_array('#index-from-primary', $aFilter) || !empty($aFilter['#index-from'])) {
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$aIndexedEntities=array();
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foreach ($aEntities as $oEntity) {
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$sKey = in_array('#index-from-primary', $aFilter) || ( !empty($aFilter['#index-from']) && $aFilter['#index-from'] == '#primary' ) ?
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$oEntity->_getPrimaryKey() :
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$oEntity->_getField($aFilter['#index-from']);
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$aIndexedEntities[$oEntity->_getDataOne($sKey)]=$oEntity;
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}
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$aEntities = $aIndexedEntities;
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}
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return $aEntities;
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}
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public function GetCountItemsByFilter($aFilter=array(),$sEntityFull=null) {
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if (is_null($sEntityFull)) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.Engine::GetModuleName(get_class($this));
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} elseif (!substr_count($sEntityFull,'_')) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.$sEntityFull;
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}
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$iCount=$this->oMapperORM->GetCountItemsByFilter($aFilter,$sEntityFull);
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return $iCount;
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}
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/*
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* Returns associative array of entities, indexed by PRIMARY KEY
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*/
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public function GetItemsByArray($aFilter,$sEntityFull=null) {
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foreach ($aFilter as $k=>$v) {
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$aFilter["{$k} IN"]=$v;
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unset($aFilter[$k]);
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}
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$aFilter[] = '#index-from-primary';
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return $this->GetItemsByFilter($aFilter,$sEntityFull);
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}
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public function GetItemsByJoinTable($aJoinData=array(),$sEntityFull=null) {
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if (is_null($sEntityFull)) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.Engine::GetModuleName(get_class($this));
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} elseif (!substr_count($sEntityFull,'_')) {
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$sEntityFull=Engine::GetPluginPrefix($this).'Module'.Engine::GetModuleName($this).'_Entity'.$sEntityFull;
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}
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return $this->oMapperORM->GetItemsByJoinTable($aJoinData,$sEntityFull);
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}
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public function __call($sName,$aArgs) {
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if (preg_match("@^add([\w]+)$@i",$sName,$aMatch)) {
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return $this->_AddEntity($aArgs[0]);
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}
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if (preg_match("@^update([\w]+)$@i",$sName,$aMatch)) {
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return $this->_UpdateEntity($aArgs[0]);
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}
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if (preg_match("@^save([\w]+)$@i",$sName,$aMatch)) {
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return $this->_SaveEntity($aArgs[0]);
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}
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if (preg_match("@^delete([\w]+)$@i",$sName,$aMatch)) {
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return $this->_DeleteEntity($aArgs[0]);
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}
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if (preg_match("@^reload([\w]+)$@i",$sName,$aMatch)) {
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return $this->_ReloadEntity($aArgs[0]);
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}
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if (preg_match("@^showcolumnsfrom([\w]+)$@i",$sName,$aMatch)) {
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return $this->_ShowColumnsFrom($aArgs[0]);
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}
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if (preg_match("@^getchildrenof([\w]+)$@i",$sName,$aMatch)) {
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return $this->_GetChildrenOfEntity($aArgs[0]);
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}
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if (preg_match("@^getparentof([\w]+)$@i",$sName,$aMatch)) {
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return $this->_GetParentOfEntity($aArgs[0]);
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}
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if (preg_match("@^getdescendantsof([\w]+)$@i",$sName,$aMatch)) {
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return $this->_GetDescendantsOfEntity($aArgs[0]);
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}
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if (preg_match("@^getancestorsof([\w]+)$@i",$sName,$aMatch)) {
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return $this->_GetAncestorsOfEntity($aArgs[0]);
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}
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if (preg_match("@^loadtreeof([\w]+)$@i",$sName,$aMatch)) {
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$sEntityFull = array_key_exists(1,$aMatch) ? $aMatch[1] : null;
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return $this->LoadTree($sEntityFull);
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}
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$sNameUnderscore=func_underscore($sName);
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$iEntityPosEnd=0;
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if(strpos($sNameUnderscore,'_items')>=3) {
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$iEntityPosEnd=strpos($sNameUnderscore,'_items');
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} else if(strpos($sNameUnderscore,'_by')>=3) {
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$iEntityPosEnd=strpos($sNameUnderscore,'_by');
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} else if(strpos($sNameUnderscore,'_all')>=3) {
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$iEntityPosEnd=strpos($sNameUnderscore,'_all');
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}
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if($iEntityPosEnd && $iEntityPosEnd > 4) {
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$sEntityName=substr($sNameUnderscore,4,$iEntityPosEnd-4);
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} else {
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$sEntityName=func_underscore(Engine::GetModuleName($this)).'_';
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$sNameUnderscore=substr_replace($sNameUnderscore,$sEntityName,4,0);
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$iEntityPosEnd=strlen($sEntityName)-1+4;
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}
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$sNameUnderscore=substr_replace($sNameUnderscore,str_replace('_','',$sEntityName),4,$iEntityPosEnd-4);
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$sEntityName=func_camelize($sEntityName);
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/**
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* getUserItemsByFilter() get_user_items_by_filter
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*/
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if (preg_match("@^get_([a-z]+)((_items)|())_by_filter$@i",$sNameUnderscore,$aMatch)) {
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if ($aMatch[2]=='_items') {
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return $this->GetItemsByFilter($aArgs[0],$sEntityName);
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} else {
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return $this->GetByFilter($aArgs[0],$sEntityName);
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}
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}
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/**
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* getUserItemsByArrayId() get_user_items_by_array_id
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*/
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if (preg_match("@^get_([a-z]+)_items_by_array_([_a-z]+)$@i",$sNameUnderscore,$aMatch)) {
|
||
return $this->GetItemsByArray(array($aMatch[2]=>$aArgs[0]),$sEntityName);
|
||
}
|
||
|
||
/**
|
||
* getUserItemsByJoinTable() get_user_items_by_join_table
|
||
*/
|
||
if (preg_match("@^get_([a-z]+)_items_by_join_table$@i",$sNameUnderscore,$aMatch)) {
|
||
return $this->GetItemsByJoinTable($aArgs[0],func_camelize($sEntityName));
|
||
}
|
||
|
||
/**
|
||
* getUserByLogin() get_user_by_login
|
||
* getUserByLoginAndMail() get_user_by_login_and_mail
|
||
* getUserItemsByName() get_user_items_by_name
|
||
* getUserItemsByNameAndActive() get_user_items_by_name_and_active
|
||
* getUserItemsByDateRegisterGte() get_user_items_by_date_register_gte (>=)
|
||
* getUserItemsByProfileNameLike() get_user_items_by_profile_name_like
|
||
* getUserItemsByCityIdIn() get_user_items_by_city_id_in
|
||
*/
|
||
if (preg_match("@^get_([a-z]+)((_items)|())_by_([_a-z]+)$@i",$sNameUnderscore,$aMatch)) {
|
||
$aAliases = array( '_gte' => ' >=', '_lte' => ' <=', '_gt' => ' >', '_lt' => ' <', '_like' => ' LIKE', '_in' => ' IN' );
|
||
$sSearchParams = str_replace(array_keys($aAliases),array_values($aAliases),$aMatch[5]);
|
||
$aSearchParams=explode('_and_',$sSearchParams);
|
||
$aSplit=array_chunk($aArgs,count($aSearchParams));
|
||
$aFilter=array_combine($aSearchParams,$aSplit[0]);
|
||
if (isset($aSplit[1][0])) {
|
||
$aFilter=array_merge($aFilter,$aSplit[1][0]);
|
||
}
|
||
if ($aMatch[2]=='_items') {
|
||
return $this->GetItemsByFilter($aFilter,$sEntityName);
|
||
} else {
|
||
return $this->GetByFilter($aFilter,$sEntityName);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* getUserAll() get_user_all OR
|
||
* getUserItemsAll() get_user_items_all
|
||
*/
|
||
if (preg_match("@^get_([a-z]+)_all$@i",$sNameUnderscore,$aMatch) ||
|
||
preg_match("@^get_([a-z]+)_items_all$@i",$sNameUnderscore,$aMatch)
|
||
) {
|
||
$aFilter=array();
|
||
if (isset($aArgs[0]) and is_array($aArgs[0])) {
|
||
$aFilter=$aArgs[0];
|
||
}
|
||
return $this->GetItemsByFilter($aFilter,$sEntityName);
|
||
}
|
||
|
||
return $this->oEngine->_CallModule($sName,$aArgs);
|
||
}
|
||
|
||
static function buildTree($aItems,$aList=array(),$iLevel=0) {
|
||
foreach($aItems as $oEntity) {
|
||
$aChildren=$oEntity->getChildren();
|
||
$bHasChildren = !empty($aChildren);
|
||
$sEntityId = $oEntity->_getDataOne($oEntity->_getPrimaryKey());
|
||
$aList[$sEntityId] = array(
|
||
'entity' => $oEntity,
|
||
'parent_id' => $oEntity->getParentId(),
|
||
'children_count' => $bHasChildren ? count($aChildren) : 0,
|
||
'level' => $iLevel,
|
||
);
|
||
if($bHasChildren) {
|
||
$aList=self::buildTree($aChildren,$aList,$iLevel+1);
|
||
}
|
||
}
|
||
return $aList;
|
||
}
|
||
}
|
||
?>
|