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90 lines
2.3 KiB
90 lines
2.3 KiB
<?php
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/**
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* Класс модели данных
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*
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* @copyright NetMonsters <team@netmonsters.ru>
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* @link http://netmonsters.ru
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* @package Majestic
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* @subpackage Model
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* @since 2011-11-15
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*/
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abstract class MongoModel extends Model
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{
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protected $useMongoId = true;
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public function __construct($connection = 'default')
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{
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parent::__construct($connection);
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}
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public function count($query = array(), $limit = 0, $skip = 0)
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{
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return $this->db->count($this->table(), $query, $limit, $skip);
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}
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public function find($condition = array(), $fields = array())
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{
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return $this->db->find($this->table(), $condition, $fields);
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}
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public function get($id)
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{
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if($this->useMongoId) {
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if(! $id instanceof MongoId) {
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$id = new MongoId($id);
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}
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}
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return $this->db->get($this->table(), array('_id' => $id))->fetch();
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}
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public function delete($id)
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{
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if($this->useMongoId) {
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if(! $id instanceof MongoId) {
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$id = new MongoId($id);
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}
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}
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return $this->db->delete($this->table(), array('_id' => $id));
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}
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public function deleteAll($query = array())
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{
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$this->db->delete($this->table(), $query);
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}
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protected function fetchField($data, $params = array(), $field, $cache_key = null)
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{
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if (!$cache_key || !$result = $cache_key->get()) {
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$result = $this->db->find($this->table(), $data, array($field => 1))->fetchField($field);
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if ($cache_key) {
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$cache_key->set($result);
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}
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}
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return $result;
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}
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protected function fetch($data, $params = array(), $cache_key = null)
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{
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if (!$cache_key || !$result = $cache_key->get()) {
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$result = $this->db->find($this->table(), $data)->fetch();
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if ($cache_key) {
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$cache_key->set($result);
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}
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}
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return $result;
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}
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protected function fetchAll($data, $params = array(), $cache_key = null)
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{
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if (!$cache_key || !$result = $cache_key->get()) {
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$result = $this->db->find($this->table(), $data)->fetchAll();
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if ($cache_key) {
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$cache_key->set($result);
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}
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}
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return $result;
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}
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}
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